, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x2000000000004, 0x0, &(0x7f0000fd7000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 00:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x800000000d, 0x0, &(0x7f0000a56000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000230000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) close(r0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:20 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e28000-0x8)='keyring\x00', &(0x7f0000ec6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc7000-0xb)='lotrusted,\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000a50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, r0) keyctl$revoke(0x3, r1) 2018/01/19 00:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b89000)='/dev/snd/pcmC#D#c\x00', 0x325, 0x20000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000091e000)={[0x5, 0xffff, 0x6, 0x0, 0x6951, 0x800, 0x101, 0x1ff, 0x10, 0x6, 0x3b, 0x10000, 0x6433ac6, 0x100000000, 0x100, 0x1ff], 0x4000, 0x40}) fsetxattr(r0, &(0x7f00006ed000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000270000-0x23)='{loj^trustedeth0+selfsystemtrusted\x00', 0x23, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000cfc000-0xb)='/dev/midi#\x00', 0x7f, 0x2000) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000091f000-0x18)={0x0, 0x4, 0x0, 0x5, 0x5}, &(0x7f00009dd000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000069b000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffffc, 0x5, 0x1ff, 0x88}, &(0x7f0000dd9000)=0xa0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r4}], 0xa0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e53000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008dc000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00006a8000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000a7b000)={{&(0x7f00004ac000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/19 00:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000a8c000/0x3000)=nil, 0x3000, 0x1000002, 0x8013, r2, 0x0) 2018/01/19 00:42:20 executing program 3: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000df0000-0x4)=0x69) write(r1, &(0x7f0000ded000)="", 0x94f386f79cff0d07) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085e000+0x954)='/dev/qat_adf_ctl\x00', 0x212680, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r3, &(0x7f0000def000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/19 00:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TIOCNXCL(r2, 0x540d) sendfile(r2, r3, &(0x7f0000058000-0x8)=0x0, 0x10002) 2018/01/19 00:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/01/19 00:42:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) add_key$keyring(&(0x7f000044f000-0x8)='keyring\x00', &(0x7f0000906000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f000014f000-0x8)='keyring\x00', &(0x7f000083b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000fe000-0x7)="6c6f676f6e00c4", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000028d000-0xca)='{vmnet0{\x00', r0) 2018/01/19 00:42:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fdf000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x14) 2018/01/19 00:42:20 executing program 0: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") clock_settime(0x0, &(0x7f0000e30000-0x10)={0x77359400, 0x0}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000804000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0) 2018/01/19 00:42:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011c000)='/dev/hwrng\x00', 0x4000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) fcntl$getown(r0, 0x9) socket$kcm(0x29, 0x4, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) bind$inet(r2, &(0x7f0000c63000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) read(r6, &(0x7f0000ab7000)=""/4096, 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000af7000-0xb)='/dev/mixer\x00', 0x80000, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f00002a1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18, 0x0}, 0x0) connect$inet(r1, &(0x7f00006bf000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0x10000b, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:42:20 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000002a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/01/19 00:42:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/01/19 00:42:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f664506e9614051e2680764cf1ef8055ebfa2a287858deb2867e5b2adb0fc5c5bba5ffdbdd11102f23aaaa0f1b823250cd2160341dc539b6500a87f7c4edd349a4b58d5ed2077308c859f5ab9ea91f0e37e9913bb09a1ee1316d41d38395391c338edb31f26899c6f4cdca8070a27b09bee6eb91887421625be103fd7cfcf99230b2ee3a4b1600955ca282b1cc3c5e693d056551345cfc4f401da863c7db8e2449fa9b1ed7c6ca", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) recvmsg(r1, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) ioctl$TIOCSTI(r1, 0x5412, 0x800) write$fuse(r1, &(0x7f00008a3000)={0x30, 0x6, 0x3, @fuse_notify_retrieve_out={0xa, 0xe3c, 0x100000001, 0x400}}, 0x30) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:42:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000a1d000)=[], 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003cb000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000225000-0xa)='net/snmp6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b2e000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000598000)=0xa5babdcb17f5a4f6) syz_open_dev$sg(&(0x7f0000db0000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e21000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/19 00:42:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_gettime(0x0, &(0x7f0000841000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000d6c000)={r3, r4+10000000}) 2018/01/19 00:42:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000240000)='net/mcfilter\x00') r2 = request_key(&(0x7f0000e02000-0x9)='syzkaller\x00', &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000010b000-0xd)='net/mcfilter\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000ade000-0x8)='keyring\x00', &(0x7f0000f08000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000804000)={0x80000000, 0x0, 0x2, 0x1681}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b57000-0x20)={0x7, r4, 0x10003, 0x100000001}) readv(r1, &(0x7f000012d000)=[{&(0x7f0000932000-0x65)=""/101, 0x65}], 0x1) keyctl$unlink(0x9, r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000ed6000)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0xd1, 0x3, 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]}) r5 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b87000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00002e0000)={0xf4, 0x5, 0x40, 'queue0\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000a04000-0x5)='ceph\x00', &(0x7f000087d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000817000)="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", 0x1000, 0xfffffffffffffffe) 2018/01/19 00:42:21 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000003000-0x10)={0x7998, 0xffffffffffffc74b, 0xd98, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000004000-0xf6)={0x0, 0xee, "6e1db6a302731367d12b352bc3d3fe52ea54cfec38dd7faf642fe01f6b7cc3627b552eb264f4e44704393bd8a011026d73f36e126b6a3c6ac48d8f08f78bcc6c482afa3f4276f1ccb1035b61c172884bc6957e84f13f0d29d6b5299c41ef5bcd0f7876eaf58410209ff13a64177a246c6f663d136d5cdd96f1c2815e7febb4596f592b766023a03c551901641b26ac868fb42ed478dd0fe4ad8f66223c813bac9f5f9c6f221aaa429495e10a57dcc62fe3490d720a242ce6f4a3ce929ae3512a88ba8d26a1696f162d16fadd440560e2bee64dd474cf26397cc6c1aca471375654f81047d3884d75d388b78dd17b"}, &(0x7f0000002000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004000-0xcc)=""/204, &(0x7f0000005000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @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]}, 0x0, 0x6}, 0x98) 2018/01/19 00:42:21 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000473000)='/dev/midi#\x00', 0x7fff, 0x101000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002da000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/sequencer2\x00', 0x101000, 0x0) r4 = fcntl$dupfd(r1, 0x406, r2) connect$l2tp(r1, &(0x7f000037a000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x3}}, 0x26) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004b1000)=""/213) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000086f000-0x10)={r3, r3, 0x1, 0x49f8d94551eed5fd}, 0x10) r5 = semget(0x1, 0x0, 0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d0b000)={0x0, 0x0}, &(0x7f00009ef000)=0x10) semctl$IPC_RMID(r5, 0x0, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000291000-0x10)={r4, 0x50, &(0x7f00005c1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e76000-0x4)=r6, 0x4) sendto(r1, &(0x7f0000e74000-0x1000)="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", 0x1000, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "8646aeb966dc", 0x8, 0x0}, 0x10) 2018/01/19 00:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/sequencer2\x00', 0x202000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) write$sndseq(r0, &(0x7f0000b44000-0x30)=[{0x9, 0x5, 0xb9f, 0x10001, @tick=0x3, {0x101, 0x3}, {0x5, 0x101}, @quote={{0x3, 0x80000001}, 0x8, &(0x7f0000975000)={0x9, 0x3, 0x2, 0x3, @tick=0xffff, {0xf1b4, 0x8001}, {0xfcb, 0x7f}, @note={0x401, 0xddf, 0x9, 0x40, 0xfff}}}}], 0x30) select(0x40, &(0x7f0000123000-0x40)={0x7ff, 0x6, 0x1000, 0x4, 0x6, 0x100000000, 0x0, 0x7fff}, &(0x7f0000152000-0x40)={0x101, 0x10000, 0x4000, 0x6, 0x9, 0xfffffffffffffff7, 0xff, 0x6}, &(0x7f0000119000)={0x7f, 0x9f15, 0x80, 0x4, 0x4, 0x8000, 0x5, 0x45a3}, &(0x7f0000d62000-0x10)={0x77359400, 0x0}) syz_emit_ethernet(0x1a5, &(0x7f0000cea000-0x20b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x16f, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0xbf, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x200, 0x10, 0xf612, 0x10000, [0x401, 0x4, 0x55b, 0x9, 0x26f7, 0x10001, 0x1, 0x1]}}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x7, 0xf4, "eaef7a1534e0a080f724a194aee4cb1a646f0aa6d09f675f4a5fc388ea0962d02aedb91a0017a1395f85a77e06d1023f74d0f21afdb842f90455b148c0c28f565dee003b4b7f5a5adb0768b9d3bf35b30c70eb600fe716368d7e7dbdbb54ca6792407ec845dd8691ade17f5eaa725923e59b561adbea1f72d3eb25cf2c5137df9bd48c5665eae9831397910ee838a0027491876b0003501cb77e40c806832dce3caa1fa5dd47a13aed81d0aa6928371ea34a42d1431fbb3681a7553c4594a7ae775cffda2e0f2af6127cceed99f6c5b9f6e27dce99d80f0c50f3320a07dcc63b1ffe4e80702afa97b65c08f8f0613141d76144c5"}]}], @udp={0x1, 0x3, 0x13, 0x0, "6f6faa2522d16344f82778"}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/19 00:42:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, r0, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r1, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000bc3000-0x38)={0x0, 0x0, &(0x7f0000e2f000)=[{&(0x7f0000bc4000)='<', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r4, &(0x7f00005ac000)={&(0x7f00005c6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000860000-0x10)={&(0x7f00005d9000-0x454)={0x454, 0x2b, 0x100, 0x3, 0x3, {0x19, 0x0, 0x0}, [@generic="5fb73cd3fe9df9bddb7162eaef951ff5665037abde7043bd578be97e3a31db29f2438ae4f19c36e0581add8170efe7bb24bea995c77c2eb3f77a5099241cefb5abd53161f0f8b4a7769b418eeda605b83f6c16416202c96af461eeea78d197801b380e15373dd8db5629796969e703b6baab14055f82612cf2d92d122107ddee7766bd642912c0fd281c682e71cb2ec88668db3cb2cb5e514565b4f52708d33d13c42a31cbff9bd855dc9f294fc9282f0e6b67d48626ff150d55a09aeaf9ba74f697ac4427af0eca8f5684dbe7c8c20b446011ae0b07867ef8e1d2f3b498", @nested={0x180, 0x15, [@generic="164f1b400f39f3b5bb9c670672d1aa4fc836541d4fe21de1988c9c7a2411920f04d459c43d6a641c8647cafd43674586a5174dd63cd91d8adfcf5b4ebd539ba40b9d598fd14f41e5ff66feb3809b9ea676b72cc58e3146bc17b33522a9ce3b3f0d4709c51261b1c98dc84b3f39de47ed50d50c16704bc607abe15d105e508bad0aad69c6ceb9bdac2adca325c6dc52c731716ff1ebb798d68b", @generic="31435eee931b1ab1d2f7bf3fa1f346d1451a664f243a68a2ba542f8f00ce2b717966876352e32be76b8186595d6171a7879fb7188501182bda0728bb84da376d7ee8abacca690f6548e569ec90a1e43fd0cfeb0577e2e7d732da35a535e7b0dfbf8e2a304d85fb719c31a092e18b3821ddd87772b8bbc6f0292b2807733a2303874b19d5670c62a3", @generic="060c501cf078c366bfd1b6b48fe16db8fda20f02644a690e02531a098356023af11248b94a47d29786046986100426410f4d75d7315157cbab05abc4f4b0d20c6b18827a7cdf0e3d339253e7b2f6f0c0690560c6e938f6bab950"]}, @typed={0xc, 0x36, @ipv4=@rand_addr=0x7fff}, @nested={0x1d4, 0x66, [@generic="a6356ca4b3e25fd9a6dc567f20934cb6e53ad93f2c4037a188a3957103e43f85ed900190b2270ea772939ba542302e3be45be9523c5bfd7fec9cbf677399ae7f63f5e091ee6bff2f91c2d3d08a3abacfaada84d9dc8a1643375dcf", @generic="f700cef7086ea654b206fa619d81719a7b3d10d38fe543ad0345da4564bd125737bdb62d5311e10a90195839936e48c14a039d586e7601f75c5d365af1b25078ccff4253bc44ac9e7d51edb2180f511b09ebc862efd447cea1660951df333cc7606a156baed51fa9954af8dbfcacb57c4a02fca793e159c914d7ceb4a5f7b5fc9f8d721e4207ec18241c5a0c46b0cf5e0a507e7d5fd19d11017b54f092e69aa57c21eec0b3b5f019b9e9e3ddab6634c24fdbf94dac23d07971901f63f409b4433d1af225482148f1529852", @typed={0xc, 0x2b, @u32=0xd0}, @generic="3e7c03528f7fc7916697bb032ab73c98c79c0b995f8bd12a275101e056b7c7674da0a0136bfd2d996ea0f48d5d0e0377fec3f0c61111661d1b43d6480e063689616bade213e2c5732572112a1885cb33a2c62ebaded774ceb255290de5984114be6ea6b53f32ae4922d786673f41c722ea939790499bea47ca9f", @typed={0xc, 0x80, @str='\x00'}, @generic="f9af75cfb86ad3069c336b6b5ea439e28723699c10"]}]}, 0x454}, 0x1, 0x0, 0x0, 0x20004040}, 0x4) close(r4) 2018/01/19 00:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064a000)='/dev/rfkill\x00', 0x600100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000111000)={0x8f, 0x4, 0x5, 0x9, 0x1ff, 0x401}) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c49000-0x400)={""/1024}) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r3 = semget$private(0x0, 0x3, 0x1) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000828000-0x75)=""/117) 2018/01/19 00:42:21 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/19 00:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) fgetxattr(r3, &(0x7f000067c000)=@random={'security.', '/dev/vga_arbiter\x00'}, &(0x7f0000f9a000)=""/103, 0x67) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) bind$inet6(r4, &(0x7f000014f000-0x1c)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7}, 0x100000001}, 0x1c) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00001c7000-0x4)=0x0, &(0x7f0000324000)=0x4) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ea8000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ea9000-0x8)='./file0\x00', 0x40) fremovexattr(r0, &(0x7f0000685000)=@known='system.posix_acl_access\x00') 2018/01/19 00:42:21 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000195000-0x11)='/dev/qat_adf_ctl\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3f, &(0x7f0000000000)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x8, 0x0, 0x0}]}, 0x10) 2018/01/19 00:42:21 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000004000)={0x20, 0x6, 0x9645, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:21 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000014a000-0x48)={{0x3, 0x3, 0x7, 0x3, 0x2}, 0xb675, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f000027e000-0x18)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000ad5000/0x4000)=nil}, 0x12e) 2018/01/19 00:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c0000)='/dev/dsp\x00', 0x111040, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000ce6000-0x4)=0x0, &(0x7f0000b24000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000397000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000-0x4)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000154000)={@common='bcsh0\x00', @ifru_flags=0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000276000-0x10)=@common='syzkaller1\x00') 2018/01/19 00:42:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc35) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000782000-0x4)=0x0) r2 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000053d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002e7000)=0xc) getresuid(&(0x7f0000197000)=0x0, &(0x7f00005ae000)=0x0, &(0x7f0000578000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000051a000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d5f000-0x38)={&(0x7f0000d72000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000e0a000)={&(0x7f000029e000)={0x3e8, 0x7, 0x1, 0x100, 0x5, 0x2, {0x3, 0x0, 0x4}, [@nested={0x160, 0x27, [@generic="b1f3e540f3d3d1e940575c21aff656cdbd9d6e84dbc0e28ecd922f01e9aca3d67f8dc95be40ecb766e4b8b96f360c8d43d286ed08810efb00b254518d69331165c2f254f169bc6196de59db73d0cf827f8cd2a38b23899a17db5e431c3aa3a137fd924545eea247b1b3dd8ba7e8e96eefefbfa4837543c5e9d1c7099358b74318d5ad1eaa0fff2794dc0cfd47e354cc44c8157d6bb9ace6699e0", @generic="859ec9a7ab8fe3ca72b2bbfcd8135d15c50467ae496e5d4d83948dd5a6fc6eed64ccccd9748cf9ea1e2289534080198fe425d10f11d9010b0d97a15449b5dace372b710d1b72c1efd02e4cbdd517a68d6c78e823121279bef01e07bb7465401694928abba3224f2dce979b00627d5ba70f054677f6f84523b2b91ebdb527835a2cbd1779", @typed={0x18, 0x4b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x5c, @pid=r1}, @typed={0xc, 0x1e, @pid=r2}, @typed={0xc, 0x8f, @pid=r3}]}, @nested={0x34, 0x2c, [@typed={0xc, 0x80, @ipv4=@multicast1=0xe0000001}, @generic="9c409bde09f2552aa61930d9d089e9b22683fd9302c9d5a3f1960aa16f02561b86e1a5"]}, @generic="4c6d4bf3ae92b7e50c7137a6fdb218db8b9fd20f9dbac8eb5f50f3134ea63c0e44933272c3558fe93011f6", @typed={0x14, 0x33, @str='/dev/kvm\x00'}, @typed={0x90, 0x45, @binary="cbcda465c36e4296109418d5fb34e211dc0acb3db9bab6aadc5cf227a60fb258a74bcbd84a620e872a0035d0188aaa78f879b50c6777b9fcf9cd7b762896318af7889fb22066169c08ffa440768b7d6cefd2ecf3607dd5f09116e0157675b5b85133e03c9c1f7bf1a113e058cd699dac069d8175da9c53ec24d4dbe5c810acd5ff95d692ad"}, @nested={0x48, 0x6, [@typed={0xc, 0x8c, @fd=r0}, @generic="f5414cea431a7ae7de926dc8abcdb9fe7a70bef0c40ae6e619d8769a98591b37bb40a9d4169996fa2445be93deb52fa902517db759"]}, @nested={0x10, 0x45, [@typed={0xc, 0x6, @uid=r4}]}, @typed={0xc, 0x14, @pid=r5}, @generic="470959bd66345528eb6238ea419f77e348aef0dfeaef67e103bd2164f34ab93faa3a9c88fea3bab93d172ee8fcb7f91fef3a13fdb9789345f18c49c9", @generic="8684bf3885d3ad636eea4bd823b77ac19311a4d83a420678795fd866f803a48f9f05957c702cb773f7d02fa93695c3620d2664049e0e83f92985dfe3cbe21d1afe97812f6a8a271930bf6aea667865a99dd027278fad6b7e1a5239df740fa1f08e09f06c33e591efb03c2b7c8fc4f082c88c97bf6aef0e5b0faaff3bd5810acdb65c2d0054ec9ef625f36f522b38e9f310bd1c73004baeaa5df196d7501c9d291ca2ae804bacbf5ade33d508da869be61a549538c6527a35a578d8b2749c0ee0744b0c89876bf7bcacdf3d06d8a3"]}, 0x3e8}, 0x1, 0x0, 0x0, 0x24000004}, 0x20000000) r6 = syz_open_dev$audion(&(0x7f0000f04000-0xc)='/dev/audio#\x00', 0x80000001, 0x480042) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000744000-0x57)={0x53, "781326dc2de1e9b7d050bcc7f4b6b5440d44323416824254f5cc36aeb7ed24bbf88fbe59dfb6d436ca947a98d1dcfc17c49060a03fdbdc985e944395c90b27f32ad93997d506f3661ca51f294e941761995fde"}) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000bc0000)={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]}) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000d98000-0x400)={"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"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000f2c000-0xb)='/dev/mixer\x00', 0x40002, 0x0) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000af3000)={"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"}) 2018/01/19 00:42:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00007f5000-0x4)={0x0, 0x3, 0x8000}) r1 = socket$netlink(0x10, 0x3, 0xffffdffffffffffb) socketpair(0x3, 0x800, 0x8, &(0x7f00006bb000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000021d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00008ee000)=""/246) syz_open_dev$vcsn(&(0x7f0000f5a000-0xa)='/dev/vcs#\x00', 0x7b0, 0x0) 2018/01/19 00:42:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x800, &(0x7f0000b0e000-0x8)=0x0) r0 = semget(0x1, 0x7, 0x180) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012a000-0xb)='/dev/hwrng\x00', 0x400802, 0x0) connect$inet(r1, &(0x7f0000c2d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f0000006000)={0x0, 0x0}) 2018/01/19 00:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f72000)='./file0\x00', 0x1, 0x13a) ioctl$KVM_NMI(r1, 0xae9a) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000220000-0x48)=[@in6={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43f0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/19 00:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 272.404822] kauditd_printk_skb: 733 callbacks suppressed [ 272.404830] audit: type=1400 audit(1516322541.478:22463): avc: denied { dac_override } for pid=13711 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.551423] audit: type=1400 audit(1516322541.527:22464): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.666637] audit: type=1400 audit(1516322541.529:22465): avc: denied { dac_override } for pid=4733 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.697963] audit: type=1400 audit(1516322541.543:22466): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.732124] audit: type=1400 audit(1516322541.545:22467): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.759754] audit: type=1400 audit(1516322541.551:22468): avc: denied { dac_read_search } for pid=5105 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.785703] audit: type=1400 audit(1516322541.554:22469): avc: denied { dac_override } for pid=4733 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:21 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:42:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00008c6000)='user\x00', &(0x7f0000542000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="011edf2af32a213e6613a6a6a55358e8c52a439d8b7b768431224c5826b89c08fae74259bc579123a67b14d8862b1c9c3ffffd0c86b9953bd1a5ab", 0x3b, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000074c000)=',\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000073000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) socket$inet6(0xa, 0x80000, 0xe166) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x20000000000010, &(0x7f00009fa000-0x4)=0x0, 0x4) 2018/01/19 00:42:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009f4000-0x8)={0x0, 0x81}, &(0x7f0000122000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d6a000-0xa0)={r1, @in6={{0xa, 0x0, 0xd25d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x5, 0x0, 0xe38c}, &(0x7f0000042000-0x4)=0xa0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000549000+0x2d2)={0x101, 0x20000003}) 2018/01/19 00:42:21 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023d000-0x4)=0xfffffffffffff874, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000236000-0x1000)=""/4096, &(0x7f0000cd6000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) bpf$MAP_CREATE(0x0, &(0x7f00000b2000)={0x6, 0x4, 0x88000, 0x8001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff37) 2018/01/19 00:42:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8) dup2(r1, r0) 2018/01/19 00:42:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a92000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000832000)=""/4096) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000de3000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000bf000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00007a8000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0xfffffffffffffffa, 0xff, 0x500, 0xffffffff80000001, 0x4, r8}) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) vmsplice(r2, &(0x7f0000efe000-0x50)=[{&(0x7f0000d92000-0x63)="504b254e76962e0af6549ff76544b45b92345b568c4311121677aea8dbdca3831e5c359f26e5204295f73481fb5a7504ef27c385c47387198cb6ad1bd8df82d401c460a97fb690dffb199b521a7cc1e585cbebad777f69e17a923833a913a59d950863", 0x63}, {&(0x7f0000277000-0x74)="59de94c3d1213d7e88288c26176b92b805311fd792b8c9066da69b95d582a72c58bce4b4f69c8ad1333feef715548693157893b9c250d8b21b6094d80619648a86c096ad8288751616ccef716adc20a403f596aad3130cffea278f50fbc92186a0afb1f34a01aa6390a6939df3fff0f05daa777d", 0x74}, {&(0x7f00005c3000-0xf1)="1602e44a8772e0bd052ca653495ecae0e0c80d01bcb27c2a4323e53fdfc5fd7f473b16d47cc1302c1c766ceaf47e43df2c9e306f7caa34a16c2a0ad8f6caa8224f6bde1dff31d310db430ab1161dd63e72835ac12eb7e63e53b0e4ad8331e4e377877351181fa4a74f47164eb476dfd8cab30d08bd17cd404827327fd129833726135d7f18c73384aefa6266c66fa3adc8aa76b34754aa557eefe74c2966e5710a8cf8e19ed1fa41ff848149291c54975d592761a1469d8f913828bea88b311dd4fac981e3b8048f313fb05d54711ce1d805ce0eb946208a99dcc441d6c254ca87996a59b6244247ccf0e8357fcb826b03", 0xf1}, {&(0x7f000033e000)="daa4bf5ba7f051", 0x7}, {&(0x7f0000ddd000)="022d80205228dc502ee43b750613f89b411c0a8618da1e1e5a6c95676db9ab8b695ce511a39a57bf55fbda7962f2eb8cb4f4d0620e4593017152b4f416f3dac853acf7c90d45fcc203d85299795ae16861c87557452f210d605365eafa431e4760b1e01783c4f3f0ef638549917eedaea231ddb6681b33567a9f009b2e4e61e217fe11b6c4a58cdc8e110684d9c469256f969076db5f8a9ee58523a443d3adcab8493e882c51d865eb3c51296b367e13116e547f151adf06554aee7cfd1714ea065dbae2f0aa0df90d437476df945364abfb75f0383845e44df25cd4a949aa69a3821325b44e6afd02c05feae1f19f04fd12bc55", 0xf4}], 0x5, 0x4) 2018/01/19 00:42:21 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000-0x8)='./file0\x00') r2 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, 0xffffffffffffffff, 0x0}) [ 272.813107] audit: type=1400 audit(1516322541.609:22470): avc: denied { net_admin } for pid=5094 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 272.839681] audit: type=1400 audit(1516322541.617:22471): avc: denied { map } for pid=5112 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 00:42:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2000000000000007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000326000)={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) listen(r1, 0x7) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) recvmsg(r2, &(0x7f0000a47000-0x38)={0x0, 0x0, &(0x7f0000b8d000-0x40)=[], 0x0, &(0x7f00000a9000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x200000000020000, 0x8, 0x0}, 0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000a73000)=0x0) listen(r0, 0x0) connect$ax25(r0, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x0}, 0x10) [ 272.942885] audit: type=1400 audit(1516322541.622:22472): avc: denied { map } for pid=5112 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 00:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d00000)='/dev/sg#\x00', 0x0, 0x6c8e6ae02ffd0c65) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x2, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}, {0x0, 0xe7, 0x0, &(0x7f0000b49000)=""/231}]}) r1 = syz_open_dev$dmmidi(&(0x7f0000858000)='/dev/dmmidi#\x00', 0x7, 0xa0200) connect$inet6(r1, &(0x7f000059c000-0x1c)={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/19 00:42:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) lstat(&(0x7f0000a35000)='./file0\x00', &(0x7f0000ad0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000e3000)={&(0x7f0000bc6000+0x3ea)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000503000)={&(0x7f0000e05000)={0x1304, 0xe, 0x8, 0x400, 0x7, 0x3, {0x7, 0x0, 0x1}, [@typed={0xc, 0x90, @uid=r2}, @nested={0x2cc, 0x6d, [@generic="690fc3b313495c733855fd9162d252155b169e1dec7bb9843b6039e728826d56d994dce4f23b0ba12f7048cd8d9f3d2d55670c8e122762b2ffcadae0e909c566579ec456ae22d00a1008f1db61127f2904523d11", @generic="7a6f29077edfe2e5f5cef320fbaea7f9a9e7adb1f0310a5a1528ce930b4abe3196c763dcb4dac2cec8fcfc5a2524a2b32844d4c5f300b55bf218b970d46fec992077db05def7e6deee807bbd1e9721f3444fe9058bc520db21f502c92c1c0f7d7c1abce18bf0cbff54ceff952f21e990bb8c1a0924897dd9f410a1d196d1f86c7656cc99ee1499b0a1f947d2993d88ba19681b315c8c03c550f701289bcd5f1bcf47ed1cd66cbf0577d114f604f7268a4b425aea95a1e52308630dda88729aabbffc3e82", @generic="ed9894d537cf12409a8b0abe65ef7e467039b0422c011ab9e8cd4cc043596261dda1d39954d4cdb9636b3c24680504492c3a32f87382d8485201ed377772e7b70d7ac2abf9bad026c60fde5b748e94d6d1f763a7bf628dbdec18dd0860b19c32fe529c00", @typed={0x18, 0x7, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0x28, 0x5f, @binary="21b29b2c384aa5afc878b07024e3f324b032bc078361a07a78841b19b9ab"}, @typed={0xf0, 0x88, @binary="52335e12f1fcf82811d4062e9ec91fa2172795c87822c69f4c6eb705c530c2e26167c83274b0571f423c2d70422651b52c088b4cf13a5a841fb15c1b6db88445bcf3bfbc0f7271cfca669f97706a5505dcf42b3d6e28acdbe1f22e0efbc9f3aa4f6bb2bf5b0122449bdff40e073eebfb5905c497762c91bebc971f7e5c95ba28275caf5f34eacfa9617ba9507cc36d7674a59f042b9edf3c519460e79d954af6ab87cc35bb8a57eac9da4439cc699161c8e63689ab026f17429d11022caa8b3f8bb19e985e1c8925d6ed50da5f53b9a88f29fff9ba293f0abd68e5326883d983c06117de97"}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0xa, @u64=0x0}, @generic=""]}, @generic="14c3a059659de7d246a087b846f19cf28fa8b95fd4ddec96d4f69bc57ac73cca48f1bdf68c924c2313f8ddea32b7d0546152ec8c5dfe3a220c5fc3a20ed4c32a7e9040245f10e5d1383d62ba4e72d8023c382a2e525bba329eeb3f6aeb34fdddbcf9fa42b6ff6a7007020b6bc44121641e36b2cdbc33af78a5af0086bd94978d7eb0df47c31a499be4ce5496e3c3f4bcca2f7bd8ec7fce3aafc74ed8647a6ccb29506df9cad1f37983f001a3247e1e2177f4b7c8da3f693e32d2603ec931db26d015b6c1d507c0e3813bdcecb840a66b8665aadccc7e384f2e7c33ed0d7d5ce26265f64ea810c1b2126d9b7b4d0698aa69e084dbdf1de039d39518e7979d91cd1384c9ef81893765e59960f9142303e3182ca0a9ba173a1ad0993d87cf1e88a41d04d896deb14aeec20eb605786fd5c95da8abdb183e2e795c5e9d8db2aa6841794546103c8fba41a66dff3d1a93efdde32a44eeda28fc703022f0470d82d0ebf4393153402661e9d1670ae28212c9c656dec09a8f24b7703538c5eecc2c0a53d8cf8dd110f86120bbcc01b6b2c61fe37fb90b6467747764089c539953d682b0cc3da04ba3531f66ab191d53b458a6aa3a52fd48dabcff01744de4acf39031de7d7817fc63b933774671bd5c98cef5739dfda7747d6d273f4017f5041415f0059f7135543e472788ccf1eaa962b21c610e0145339f3c71a950a7b79127d4d2cd66f4386fa5b9621a063c267ab07dd31b7916f4e1321e9a399290259f84c6c19b4234b5c57fa868147a2452e617f81e825f4644e35347977d5645e839c5da87b461000f56d59a0448ce98fc814e59f7dd2c0d5241b3cca35d3ef8c1c0b341bf04a08484aa8bc2fb4311b7da3738a9745f93ad9906302dbd35e06d2d84aabedd12b713d54c2ddb48cb691322f8a69d816ba6c55ceacf4b1b6d7f7f6e108b76f09e74bfdd6b744c46afa16a57a20b2cd9bfe9f66cf2a65e85be51eb840888b13562a43595b448452c070480b9a9ed14f44f153046d3301332d92746f77bf12f5c73247c446a8ec6090c0e95add8c808d1ba341b4a21d40d82d6501ac94e24cf7e46b17bfb0f0493b6f49a514bdc1046f64ac21ebc12ae0ef895ec677aefab8ba4a4302fd7c9e8f3021c746e7ddee02b314801ed118144b8f89691ad12606473db80e75595ecf415faa9ebf2c1353f5e84f195e5dcef74b6d4d7dee680931ee0260a62f5fdd3cbeb3189f69ff1d6e4b725d831402e3ec2c6ddccdc4f3fa955c14e91646c4478b77b1b7f449672a5f480883aba62efed8b5b55a42907a1d4a30edefab1ecd699798a8dc1da7fbc89a47a53d4c9b9adb89471bd76d192b26424dc17cef81b4aad18084757265ccd061b52788c4064cf24d800b6623fca6e86d5f768cd1fa30257cc9234eea528fdaa411113db2d2fe0acdf052b12a8622e01af4ab99df8d467ed74f3732ef06d6d7ea7ca79b898afc4d6cc04942a427efd3e6d412574c3da1a20cce2863e06aac313bea1ff41a1d8a35536103243336a7391f3d030d1ba37424fc96c41c4887b57741381d4e9822c89352965bf4a51a283e909122beae5cd5581a9d6d0da1404613010f2fba02156d62ff26624c31a1c3e769ca653670de606ade72ada57f12f3656a27444add8a85098bf4ff871c52cd037807b34e93bcab9c4888fa4233c2588ef2e9aec0a08032e89651de7ccba9c4070cb647ff3594d64397b8fb4cf2dabc9ea0e993cab7c91217adad53d27c453e177c5f8642f9f16b0fc0020cb207662c2142357630e937b8dd1a2e700b36d1439882032b0879b0a9b54f925b5cd7d00043a2d890aa39464c70d4cfab1c5197576f630dd2c1eed2e630d1cf80b99abfb27eb5262913aa409ae4b34febbae85fe25b5421b1523bde642321b3f1c41d8e1423c9ac58b65ec0459165d4c4391de52c97b4392c786657d3c8dc8df59599b9c7f942f005cee08a2e00390a16bbd428ef40cbcb4972ccff81fbe23f483993297fa1fa1ceef54551e684b66dfc16b05038f9ac97ef42c036d9544adb9f8e46386610f96046dc9cf17b92d7a5d67820abdb8a7d054a54eff05d7fa7597a7de6bab732427f03cb034878c26ff585b911f6c551fac5d2ba018c009d9f6f55582bd37f9d5f74e331e928e043b5855c4f42717376523015114fa6915075c2fa9da332a9ddd037306794148c32fc6b69b865f2f652916455702bedf11df169352d721e67c9148a8696d82bd523c0dd25b4b631981fde2ba2fb1dda7617add68ed61d682a867c655f742539d9222384751c5a306e3f2865363843a53f2ce0ad17a34fe4cd07046bd4b60352a5308915d099bd799daedd5547420c923c2ace516e0726705a2b3adbcf53804734d56ce5637b703a628eef0d1a0a98c976e32b8a7a349e65c78a31c9e6877598ca2bea96d034987e76f6b22c2ef5297249962044b387b876beec999cbf4c6a4d635c960995bc1fba92210cb7a584a973b357350dab04dc056c3f793f00b03496858c928ef661aaf8d6e79512c386ee84b538ccbfd78011aaf0765000f0c5a1829f37a2544fb6477739a694182665fc7a5823ebf7a86c932281a74c252f1d494e059ebb553bb162b035e418aacd7098333ba525cd8f2d2ad262ea45446c9c32d6b780362de1c5a75100bc99977dd924ceef28b47ed14cfc5a841107b91f7f7e801613ec8bc9693a97542014e72db398e99376f019df6b597ff842d4f678e1929776ff7aba0c465718dbbe4cec2dfb31e47a56996ea970f9846e2c2b37b378caee5adcc7efb38819cb0d8bc35e324cdf5951a6a9d03c69fe5067b9f6b7fb0f8f4772829046f087a0a7c78ab7e30f8c4bfc39458bde3328d58f5c9c3debacfad68ff869b521146b55050f08c75881c0f71deac068321d3caa0109d047ebff50886a179cdea327f83bfd357d7baa65d0c5fef236812cc226610ea97c2597e339be753cc81961b0ca6368748c6d1eef309949eba50e00ad6784d24d95690bdca6a97876f12a821cd1ae9e58c51a6a65ac32c4273d5320cb94f8413ed0f3ca0f01edb0f1eb842e37473fe2bd15756d394b6d7fae077d21a94b87a25068aa9b7e05ef6e1d544425ce85ace18fc66e87f186cc08bf14d5f98019be81af4813ac6053250b169deb0e8af3b167b386916160071e0a1b3b79df83037ce6d211e7980445af7499dacc8a79f9e38c0f351f3df9f791bb7240d40e4e27080ac3026677469fd370c1a63aff59b363481e4b9957e645c44d7323e42f65b2d12c9f40d2addff759b149d5673876b5ab1107cc0c76d118c2d1f047d1922ad07efad9cf0a3af6d01e295b883016d8d1d1032fa623db1c8cad61cc61c5b4668cdfcf97fdbb7ddf13c71ec68e33f47258506bc9d2a82c82cb3b6eb143a0f2123e8c9f14a8c60b30072ed1fbd98192e7030c21f7c2e91a300b7c45d4ddd33c9aca69c19a094aa47a7299731e596cb8d31bfbbd967913781c06391b034321d352f9681fcbd50adb14245d7398e532b7bf277abf3e38df817585121433db1ccc5b775e3588cb3fa0d0ee87242e07c74338cdaac106e6f9155b9d3f32eb99e49be5c369dbded43b982f8c9f18aaed0ae054953fd3b90ffe946278845dd76b04e4605347c16439735cc0b1241f2a3b03a7b78f7ddea8529f04fabf40bb67f3a593a2651612dafe73f77650604554908ed229db78467581a219c732cc577ee766734fbe613d9f5d91d0d5f30ca5cb7192ea1fbb91eed86f563d4ec631b1ef3eb041212c596a4c11ce978d1b2552fb8fe6c8fa4e2bb21c80433bdbf5f621088cf653b94801b5ae2d5acc43ee70b90dee4f83f6fe22ee4df71829d513bc75181c6a1a2067fe3942ff84e01eb58eb00c3dc53eb4f187b0d4e64f707756e884a0ec160e4cb778a99021f2ee935336140fb80944038b5a1b4afe3878ec4e5e253bab29708eb07ffb39b172771b3b0b5c873fbfb31192b4f9a24d5c2d2eeb954e2d80e68b0a0316df1bdcac5ee79783aafbc2698fe811cb0b4805aae353eecb4f5aa40a96bb34664fe09feaa35a9a33da86247e2f9d95f11557fa2c7def181be28628aecd0921d63b48dbf8e8b99ab39dfdb9d6b026a2f67f7928b588169a408fc9bfa0f8ace0d8212fab1d363498878b9746772706dc4d612648889fb05fed259add2211a97938f58116cb4a0bfa2f51a94893cf359a4b316bc1f87758f1403d2ac3a2b600d6cdcadc0974f74dac2283035c00ec6270c3c81bfb2c17ab5a143003ad3fe76d31909c69aae18f77a628e45e327efd0158d9607c894c32ea1fa90af1d2e4941e7d5ce41495a2b2eb85b16c8e9863fc9c7a7e16744d298e8d54461e9fb90312bc89a280debd1860418c5f2e236038a5b274c25517fb6e21d409bbb776088ec4f7465743c687b68bc1db02f94711e7336456057d36e9a5464089dd2f647ab063e2f771cfe983925c0a8e20c6df8108f35239059f4b37706b613de88af8f29e37036e746ab8fc7586394ab96abadd6768781acf8073ceb007e58543ef7f3cea199c1cef285faa400ef0209531c629bf4bed11bfbe873330827cc8419e390fbbe37d96d7ea8efda2de6a55971baebdbdc27192b5962a2236b3bd8f6e11b1c3ad3208cbeb1fd9ea92a922d0ad1fcfea763a2588f3ad2cbcd6cd857dc7216144863845130e778dd75590115ac8a6f94166eb92415baaeb3cbf87c6a80ad978f8b284548ab3b105f93d48440c14424c64e7c804344a87672e2d8fc73a01000a496e755d3b2e62770ad9f1850a1dbb6f7f5c8250515192420ef0a2ca10004e94608265f3e4414f3ea950c0714bd6645f243dd1f697f1140d45a0b1379fcc5e47b61c13067918216bf7865802e4d8e44d62828658de69bc6053dfd965048a041eb564129cee6ab0106e620aa2296fda13fd6c77bf9d2237128c182f271c032b6a64e6b86dc35cf89a701bfa1d20663f480fcfe296641641034475b978aad550db5fb65ab359c3d53137587b5c350af55838faa41e562d0158628a52f90ff647fce20c2fa36e8e74c3e7f6e2b7a4cf706a0503bbd290446a49864eae816187f37a9bf767b2500c37a46023fd23f92b0e3589e515052842dfac3200e8a2684c17ff8c4c54f9a4d0b42258ad9535e02e5f3289367fce269baaebc33dc4112e151f9e54136b0fad457637e4b1ec288b8c9ee7085d2ee061fac59c6837de24c75a761d6236ea6ba918cfc125b5f23d96bdffce705bde97c8ce202cda195a51ce9c5eeccc2789cca012304416df91a477fdc12605f8d878a25b9199c5a4a2947f48c454c4514f7f215d1bcab4d822bd57e2d2bc736848f1735298200aeb8d2805bb5f31e636d3510acecf4d88cabef42215903e42b82e7572da4793e14f4df090148a32424286b0fd7e8cbba8717a739e41bc61ac2df931532d05a8047a73ab0942f88025f87152aa7ad367ec64b904288d36a1285e690a67e63659eb13d17c920aecc1d2cbfdd0e0382cba4edb23b95f881c0275b671edfd420d61092623030d119f93b8c17b82dcae297231535f1ee9c50e50f53fa5ac6b4830a2e77c788423650597999cb1a9941300bec9b08bea4909a6daf53a4b2ea6308fedfeb57d3c4e96c8392cf5a909b62b453af6db9e647f7a0bde495e77db2e42644f34c9a9b1b4c69221b87becbcc9f18a4afa9625fe7ad3a7f892a657e760356a516b661fb279a62a98c8866ec20994ce8fa662ee6200ea08c1b46c9fa1cac73f231d623fb38e263455a265550cd022faa605fbe167507a28779ec9f213d3348108c3d7989686b", @generic="8649bbc9e5bb785c3fe979411488af840188ee568f"]}, 0x1304}, 0x1, 0x0, 0x0, 0x4000004}, 0x4004) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000041d000)={0x0, 0x3ff}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000114000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x401, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000902000)={0xff, 0x0, 'client0\x00', 0x3, "83efb2970e08db01", "acd42cdd0f9d83b1f9fcc7fc8198b86f5eccc360c53d0e91f04f6a31f6e27f7b", 0x80000000, 0x26f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c72000)={0x0, 0x0, 0x2, 0xcdd}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00007a8000)={0x1000, r4}) 2018/01/19 00:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/19 00:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000016b000)=0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000058c000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000194000)=""/90) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000775000-0x20)={0x9, 0x18, [0x2, 0xffff, 0x3, 0xffffffffffffff6d, 0xcc60, 0x8000]}) r1 = syz_open_dev$sndmidi(&(0x7f0000265000)='/dev/snd/midiC#D#\x00', 0x2fbc, 0x80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000e42000)={&(0x7f0000db8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/19 00:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e35000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008e2000-0x8)={0x0, 0x4}, &(0x7f0000d35000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000915000)={r1, 0x1000, "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"}, &(0x7f0000114000)=0x1008) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ac000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000b3b000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00004f8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f0000-0x4)=0x14) connect$inet6(0xffffffffffffffff, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe60) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000898000)="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", 0xfc) [ 273.235950] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/19 00:42:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xf1, 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) openat$sequencer(0xffffffffffffff9c, &(0x7f0000255000)='/dev/sequencer\x00', 0x2001, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f00008e5000-0x8)='keyring\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) 2018/01/19 00:42:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000e00000)="ca", &(0x7f0000737000-0x65)="b83eb5d5a9dc9516facb0007551102868caecbc7e6f185fe0100e2520a47a48f110e2354e43adaa8ed75c5ea78f8de282d8c01d48e0e11a3f7d020100300680076da3a6706964aae4971e378029b198a900b4ad098fd6d4e94e394fb3fb0b5602bf16b7b14", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x39, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r5}, 0x14) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x10}, 0xc, &(0x7f0000001000)=[{&(0x7f00006fc000)={0x125c, 0x1a, 0x800, 0x1, 0x2, "", [@nested={0x10e0, 0x7c, [@typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="9fbeeecd7a4b851326c9bf37d5b6a9f8222192e1e0df35ba27c42638ef9993811320ccb5bfebe96f87eea318212eb2f808dcec3486bc7d9d68177d00d9f9750c96d514761c579a5059a43db47374070f071a84e47931ec303f6ffcbd6447aabb831801df5358499e23d389291a09da0d462d564b8644", @generic="70a3e103361196782184a301fac60cb7e537104a63b2797f8f2ccc75680a6fb24582d61a330c5a958eb406aabf0a8fe86a3f22ea5e8635fa3edc622255fb32797583", @typed={0xc, 0x3b, @u32=0x4}, @generic="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0x2034}, {&(0x7f0000000000)={0x144, 0x10, 0x0, 0x1, 0x1, "", [@nested={0xf4, 0x16, [@typed={0xc, 0x6c, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x66, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x85, @pid=r4}, @typed={0x50, 0x5c, @binary="51c093ef06766efc450324be7e247d9495e42430776e0c35b16727ca7a76481ceda648cd1c870725d8d4310028aaecfe1d953b80bb9697b3c2466e894b4b0fc491cf4a816d9defd4"}, @generic="8cbd903b5fd60041e3fbe8c36710012655390bcaacbb95c29e22c9052ac5b66b4679e58f8483065f295e8166489aa93c2d726cd69a9786ecb6e359280b81cce7af800a4fe3eb90c813c7937ca0995fae074eb5d86c1fc9947a184e7366cc", @typed={0x10, 0x56, @str='user\x00'}]}, @generic="48c2c1b715c44f5d76d6a807d17202a252cce80e0b34b7f743ee111c196c7b2d11e7815682b2e6c2131ffe34bced56554adf37cf25be3e588de908de8441"]}, 0x144}], 0x3, 0x0, 0x0, 0x20000810}, 0x20000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)={0x3, {"86cf205a892fc9"}, 0x400}, 0x10) 2018/01/19 00:42:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/vga_arbiter\x00', 0x220840, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/19 00:42:22 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000cd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x2) io_setup(0x0, &(0x7f0000523000)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb8000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000)=0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f91000-0x8)='./file0\x00', &(0x7f0000f90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ed1000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0xfff, 0x2, 0x80, 0x20, 0x3e, r3, r4}, {0xff80, 0x200, 0x0, 0x5f0b, 0x1ff, 0x800, 0x3, 0x8000}, {0x7, 0x0, 0x100000001, 0xecc}, 0x1, 0x0, 0x3, 0x0, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x7, 0x3, 0x1, 0x9, 0x8, 0xffffffffffffda24}}, 0xe8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000f90000)={0x1000, &(0x7f0000f90000)="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"}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000f8f000)=[&(0x7f0000bb7000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000f90000-0x50)="1260de3a02c17592e0255e824ad3f3b5806fa0b9904d04085b08b8c8e1333d59e929b9624833f56d8e7f9705018cc5558d3f843c3f004476a3dd5ac87029264c89233f7428bec6c5d55c0e8071b8cc1a", 0x50, 0x1, 0x0, 0x1, r1}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7f, r0, &(0x7f0000f8f000)="8dff40c438423670951374bf5673eca2ca2950576c5fee908de35d97998eeda61e5b5a8a02572f5f9eb359064c1a9980fcf1a42564182744a7f364b8c3c84f018942a0d684cca1fdd2d4552cb5124a0202890544f8e14b8124c66c7cbaaee214faa5c5ce6c39d30419a53ca0d981d3c0e6124c798362685934e8b20da1df99dc67d75f1ae12a5d76727e32c2976ee8f0734c5a365196a60f4a2630d5819d497ba7e27c305bc3e2fdf5a9669fccccfc1b3dc5ce463af6936b962b020d877e9f0f892e3f3e848a48ddf64907fe0ad6f61231efdff3f7017c8bbc81749949c50ad242285fd21920646c52aaab", 0xeb, 0x80, 0x0, 0x0, r1}, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x6, 0x318, r0, &(0x7f0000f90000-0x57)="2838d4acaece2d367b65defe3169630b237ab528da32c5fa8c82c6f2d30e1e30d406869f59d71c153f555defbdcb6cfe077ecc7ef89746a5a3ef9dd24ba59c750458b1b14ccb6e9fbbda59a236d5f83a52a6520e10129a", 0x57, 0x1, 0x0, 0x0, r1}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0xf, 0xff, r0, &(0x7f0000f26000-0x30)="056b90cc57fc6aad55357c3f4c3de9797ba5b3f33af47ad1fe65feccef9414aeadb66ec3d39d246e842874b56795e27e", 0x30, 0x5, 0x0, 0x0, r1}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000f90000-0x56)="463967a3dde2caf81ddbcfe153d44c877f65234dbd5563f45722d2194ce53adeadc9e91b6bd9193a90f331a053801e61191e6443fe29ea8380c09d5b7e25a6e09c9edbb206773f575cc8ef013ea69222d1e95012365a", 0x56, 0x7, 0x0, 0x1, r1}, &(0x7f0000627000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000ca5000-0x32)="8dc4c4a437397d8802039975ea8f01de35cf4e18f9a9c19b047cf6a97a70012b4412b5dd4e84eb4be847f18537d7b606d5cb49e85ef0aad1e4c420789f50ec0e8e6c4701444670de3672a5411498f9fa3d82aa6232529640ec0280eaacd585759f986be1b87bd1a80f537285dbfda7a13e14c0c94d363b55c890ff6976ac24e43dd9c941e24cdb9b8daaf0925724a6d8", 0x90, 0xff, 0x0, 0x0, r1}, &(0x7f0000e5e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000e42000)="983056626c84d0bcf53f28d21f2eeb485ea3c78871c879c9c79c65541cb8128b7dceaa07f3ca14de3c894b04b06465f949232b57bf10d07152a9e7d59827c546433ff373886f237f44f84ddae2d0a15da94bd859086aa0aabead0b1690a5c0d7af484417c57d4413cd80825cb4e516baa4d1db", 0x73, 0x8, 0x0, 0x0, r1}, &(0x7f0000f90000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f000026d000-0xe6)="f590fd2b3e93a7e1bc7437e723f20d8337b4d49724e0372a8ce9e63f1191fc478cb4cde64d61df5c45bd3f0a88f20c8234bf91202696da9e1e0ed11ccc362e40939cc8865a4762bff80ba1f93bbce9548f532d308769e354ec79186f4687d8e9ee5ad8a742d994f605cc75e5d1a52745a5a6e512753ed97bfa5f080c66e2ebe16b5e9b04fc6181e7f8f1bf63be58ec2910febf4d485bb312aa62f2792f5ab1750011a6e3bf8f5d978b2fc9884707788e4b1632a38b9e8f21b346f0af62af190dad1862551f97786b3bfcee05a0a775c3dc892a3e063dd2b1f72c449c8ab6bf836f224534150c", 0xe6, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000da3000)={0x0, 0x0, 0x0, 0x0, 0xe, r1, &(0x7f0000f8f000)="10768354c2d076cc2469bf78d15c0d810f626d8423b01e8af9c69066dde88b01fe72d1c782c39be5cba82e043090bfcac3890a8bdb088587857003d2f2956b861a4f21080f889e8ed39d2e7d463b5054e34eccd5d892b9bc7a94d87c9959f35d5e5f8ef34489", 0x66, 0x7, 0x0, 0x0, r1}]) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000011f000-0xc)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000f8f000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8f000)={r5, 0x9}, &(0x7f00000b1000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/19 00:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007bd000-0x1e)="e24f1427fd0b34c060b3c03ef09420217427bacb0fd88db6631e7a1f9a11", 0xff54) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) r2 = open(&(0x7f0000c87000-0x8)='./file0\x00', 0x1, 0x1) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000b8e000)={0x0, 0x0, 0x0, 0xfffffffffffffc00, 0xe5c, 0x0, 0xa, 0x5, 0xd, "6d2eea73681d058f2fa7b880f79b419e647dc8fefe5686deb310bd64644e99b2c9d10fce56c765e00ea8f43f33843a591bdf8b84cf89b991526a275ba1a63c11", "27ebcad11454079f5501f63f89525883e1a327890d0c0d36dedca9d791da82f5bd706ff8f3ea99b128c0e4a0d92e1709ea4565fbd63078dd579b511965b9e845", "18c3b57ca127481e9d4a999fb617dfd35810d10d5fd9b5d46fdbe2f58729df81", [0x80000000, 0x154e]}) accept$alg(r0, 0x0, 0x0) 2018/01/19 00:42:22 executing program 4: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") socketpair(0xa, 0x6, 0x6, &(0x7f00005cf000)={0x0, 0x0}) setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000d0000-0x38)={0xf97cff8c, 0x8, 'SE Linux', "f355488af9fcb86d141b0874f42efe76b68af8eefbbee1a60d310cb038a5591925ac6af01c241876"}, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x7e)="f154da3965b9b1fb649a523018122160733b8dad135984e74e9a4e68f61614368838bdba728805ac21fe3194dbb1dd1aae71848b55ced4e24d217e760943469dd846402e359bc1e1accb10bf29b33ac2362fa2f6602f35d9827e495b8dc439aeaef4f9fe78c604aae7eb71b3641001282984ea197996068ed2672ddbef89") 2018/01/19 00:42:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10000000805, 0x4) sendmsg$nl_route(r0, &(0x7f0000cde000)={&(0x7f0000b93000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00008f6000)={&(0x7f00003e9000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x4, 0x0, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x0) syz_open_dev$amidi(&(0x7f0000cff000)='/dev/amidi#\x00', 0x2, 0x6001) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b36000)=0x51e, 0x4) getsockopt(r0, 0x114, 0x4, &(0x7f0000af1000-0x19)=""/13, &(0x7f000039f000)=0xd) 2018/01/19 00:42:22 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012000-0x8)='./file0\x00', 0x604000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000002000-0x6)={0x4a7, 0x10008001, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000ab3000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ba0000-0x14)={0x124b, 0x5, 0xfffffffffffffffd, 0x5, 0x61, 0x9, 0x1, 0x2, 0x0, 0x8}) clock_gettime(0x0, &(0x7f0000f1c000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d75000)=[{0x5, 0x1f, 0x1ff, 0x0, @tick=0xff, {0x1, 0x2}, {0x0, 0x8}, @queue={0xfffffffffffffff8, {0x1, 0xafd}}}, {0x8, 0x8, 0x3, 0xffffffffffffffff, @time={0x77359400, 0x0}, {0x7, 0x7}, {0x1, 0x400}, @queue={0xf0, {0x3, 0x8000}}}, {0x7e3, 0x7ff, 0x4, 0x0, @tick=0x5, {0xdd9, 0x5}, {0x7, 0x5}, @raw32={[0x0, 0x7ff, 0x5167]}}, {0x4, 0x8, 0x5, 0x10001, @time={0x77359400, 0x0}, {0x8001, 0xff}, {0xead7, 0x157}, @time=@time={r3, r4+10000000}}, {0x4, 0x1, 0x800, 0x8000, @tick=0x7f, {0x6, 0x0}, {0xffd, 0x5}, @ext={0x8f, &(0x7f00007b1000)="a10240f3a2484360e92f792f715fc148d1a257e87d75f06658b08ebee477ab7bb7cde4620b47d539407522e2513d73eaa5eacd0599177c724e267d767f4a409133e016da613b48f16b612d1007f151221e66b7003b8ac515d6ae1ab2f7c1a81e84666e8f5ea0be11310152c8f8c10165a2518fd408789ee793e027203fed1a6d6e7ff445c8cc12e64ade9dc7af910e"}}, {0x10000, 0x5, 0x0, 0x20, @tick=0x4, {0x2, 0x81}, {0x3, 0x8001}, @addr={0x25, 0x80}}, {0x1, 0xfffffffffffffffa, 0x9, 0x400, @time={0x0, 0x1c9c380}, {0x4, 0xfff}, {0xbfd0, 0x0}, @addr={0x9, 0x3ff}}], 0x150) 2018/01/19 00:42:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c8000)='cifs.spnego\x00', &(0x7f0000b55000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f80000)='\'\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r0, 0x1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000266000-0x9)='/dev/kvm\x00', 0x10000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f000076c000-0x12)='/dev/input/mouse#\x00', 0xbb8, 0x100) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f00007c7000-0x29)=""/41, 0x29) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fe8000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c7000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00005e5000)={r4, 0x0, 0x1, [0x6000000000]}, &(0x7f0000265000-0x4)=0xa) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) accept4(r3, &(0x7f0000daa000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000887000)=0x10, 0x80800) fcntl$lock(r2, 0x0, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000677000-0xd)='/dev/usbmon#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000924000)=""/139, &(0x7f0000dfc000)=0x8b) 2018/01/19 00:42:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000faf000-0x7b)=""/123, 0x7b, 0x1000, 0x0) clone(0x0, &(0x7f0000b95000)="", &(0x7f00002eb000)=0x0, &(0x7f0000a87000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0xf0)=[{{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x26)=""/38, 0x26}, {&(0x7f0000e64000-0x24)=""/36, 0x24}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000c7a000)=""/4096, 0x1000}, {&(0x7f00006d6000-0x92)=""/146, 0x92}], 0x6, &(0x7f0000dc4000)=""/125, 0x7d, 0x200}, 0xfffffffffffeffff}, {{&(0x7f00001a5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x65)=""/101, 0x65}], 0x1, &(0x7f0000204000-0x1d)=""/29, 0x1d, 0x17}, 0x7fe000000}, {{&(0x7f0000516000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/109, 0x6d}], 0x1, &(0x7f0000000000)=""/187, 0xbb, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f00002fd000)=""/152, 0x98}, {&(0x7f00002c8000)=""/4096, 0x1000}, {&(0x7f00002ee000-0x5f)=""/95, 0x5f}], 0x4, &(0x7f0000dd1000)=""/0, 0x0, 0x9}, 0x7}], 0x4, 0x40000000, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x54, "ab318fca89a7417d2c48cbd0ed66a94b74cd8febec235eea3331f685111672851c7028c04ae715ba6f5fad4a071233defcb95fec337106f9b301b46f0d99bd6c6b3b174c28dff957cc41bc092369f1d0add90845"}, &(0x7f0000fa0000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x0, 0x2, 0x4991605f0150c08a}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$bt_hci(r2, &(0x7f000017f000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/19 00:42:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000320000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ae2000)='/dev/midi#\x00', 0x1, 0x2700) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e6c000)={0xfffffffffffffffa, 0xba16, 0x7cee, 0x8000, 0x3, 0x0, 0x5, 0x1, 0x5, 0x0, 0x20, 0xff}) sendmsg$alg(r0, &(0x7f0000f67000)={0x0, 0x0, &(0x7f0000e63000)=[{&(0x7f0000493000-0x99)="fad9d6e96396144cb2c5105ce0fee0141f92b4d24aa54f80bf77d448d4ae727a", 0x20}], 0x1, &(0x7f0000c8a000)=[], 0x0, 0x0}, 0x0) getsockname$llc(r1, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ab000-0x4)=0x10) accept$alg(r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000096b000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000055000)=@sack_info={r3, 0x5, 0x3ad3}, &(0x7f00003ef000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000bd2000)={0x2, r2}) recvmsg(r0, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfc70, 0x0}, 0x0) getpeername$llc(r1, &(0x7f0000b36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b3000+0xdcb)=0x10) 2018/01/19 00:42:22 executing program 2: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") ioprio_get$pid(0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c5000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x6)={&(0x7f0000503000/0x1000)=nil, 0x1000}) 2018/01/19 00:42:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0xfffffffffffffdfc, 0x7c, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x1, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/19 00:42:22 executing program 3: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5dcc}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000135000)={0x1, 0x0, 0x5, {0x77359400, 0x0}, 0xfffffffffffffffc, 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]}) 2018/01/19 00:42:22 executing program 0: ustat(0x20000000801, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2040) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ea000)={"f9c671011872b74eb9df2fa37b9f47ce", {0x4, 0x2, 0x3f, "47fc458c6899", 0x9, 0x0}}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00009ff000)={0x5, "925c41a054ad"}) 2018/01/19 00:42:22 executing program 7: mprotect(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getpeername$inet6(r1, &(0x7f000066c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000014f000)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00002f7000-0x68)={0x7b, 0x0, [0xf7, 0xffffffffffffffbc, 0x3, 0x1f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000964000)={{0x3ff, 0x9, 0x8001, 0x2, 0x5f2, 0x2}, 0x1}) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x111040, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f000030e000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, &(0x7f0000c8f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e4000-0x4)='tls\x00', 0x4) 2018/01/19 00:42:22 executing program 6: r0 = creat(&(0x7f0000952000)='./file0\x00', 0x42) bind$alg(r0, &(0x7f0000848000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:42:22 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d88a8"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0xfffffffffffffffa) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002d000-0x4)=@int=0x0, &(0x7f000002c000)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000002e000-0x14)={0x5, 0x1, 0x401, 0x2, 0x4}) r1 = syz_open_dev$sndpcmp(&(0x7f000002b000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x400000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x6}, &(0x7f000002b000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000027000-0x4)=0x7f, 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000002d000)=0x0, &(0x7f0000028000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000025000-0x70)={r2, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f000002b000)=0x98) 2018/01/19 00:42:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008dd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) eventfd2(0xfffffffffffffffa, 0x80800) r1 = syz_open_dev$sndmidi(&(0x7f0000ea9000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = syz_open_pts(r0, 0x40000000000a2d80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d8a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00009ef000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000-0x4)=0xe8) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) 2018/01/19 00:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000936000-0x1000)="281ee98503d827f3c4d38cb3eb82d957c2f2a75b829325dbaefc6bbc05b474ed6153d76138458669c04dde74ae2bf68591", 0x31) recvfrom(r0, &(0x7f0000b2e000)=""/135, 0x87, 0x2000, &(0x7f000014a000)=@generic={0xb, "a8d08edd8c06f2dbdc3d5bb17d9286736fd574d948b1e33cbe4f13db57a763ad8ed82116d57ceb36b1737cfa5faa5893ea6113aaae139b249ee4ba133095eb56b756a50fdf2f35a38fc68ad7980e68c2ecaf1e4803f78cf59de34b80d7193f51c7a24f705f50629243290394afdd37aa9bbc272c9098e5c5c366baa6d8be"}, 0x80) 2018/01/19 00:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a30000-0x8)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000cc000-0x11)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000e11000)=""/4096, &(0x7f0000d6d000)=0x1000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000191000-0x50)=[{&(0x7f0000a12000)="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", 0x2d0}], 0x1, &(0x7f000079f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c99000)={0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000029000-0x2b)=""/43, 0x2b}, {&(0x7f00007eb000-0xa)=""/10, 0xa}, {&(0x7f00005b6000)=""/0, 0x0}, {&(0x7f0000ae8000-0xd3)=""/211, 0xd3}, {&(0x7f0000dc6000)=""/199, 0xc7}, {&(0x7f000089e000-0x1000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/232, 0xe8}, {&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e46000-0x76)=""/118, 0x76}], 0x9, &(0x7f0000326000-0x94)=""/148, 0x94, 0xfff}, 0x40000000) 2018/01/19 00:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x1) sendto$inet6(r0, &(0x7f00009b8000)="", 0x0, 0x20000081, &(0x7f00006dd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) kexec_load(0x0, 0x4, &(0x7f000067f000-0x80)=[{&(0x7f0000d12000-0xec)="eac0a920f583b53f0b7d0f923fee4767a281bcc22634165d9d94eb0759dd2d54f82c923978ccae22496b75dfda775b5fe22c0a3629628ed01939a2800e017de0fb90cc2e6743c65af8e870633f04840ae3135d03409e74b287d3381b4f88ca4becb2f1c6be887873ab1765896de9cebfb87b20b4982d4e93fcd128f65cf2467543ba236aafe2e6b70745db079e36c279753ea47541e5742d4e9e4756e435859c7d2eb122b2869908e3e0ece1411af7a2975bf27d034679a2bc1bfc89e29a29f8b8b781ec14b055355453dde33052898d72cf9a345b2c61b52daa0788ac1eca6293d7427f264021eab6557732", 0xec, 0x9, 0x0}, {&(0x7f0000ac5000)="044f9de3367c4daf5d504785940ffeb0a3c191cbbd794a970116acf278acd51397b3e325109efa56a4648872aa13766612560bc0dbc842d234fab2d2e14de742683fa5e19063807bec2ac2f1b5f42e136e93a0b9549b472f2f78c595a453ff6dc729cd5b2a9ee10258d5b19ddb672f6841c7ab0668aceea8c3a49253d196b46a416c22f7a3972cdfd7b8789cbc89ec7ac95498bb4fa620fbed01a20de304baad0b31e9c812be1c3aa6bb9aebb5ec376ef91f09036f9fd23d444d00e9f88e10378c1d710ba49ee315873b49d433df4b078fc918cd864d57a2ebb2e29ac16ca7d96f4e0cf19c", 0xe5, 0x2, 0x5}, {&(0x7f0000a5d000-0xc1)="e898513c688d8b4334964ebba823c1b2490acaac5519ad7aeb104cdedb0e93de57e3042e20158b093e9252a89b3f007ed564ca490ce399eb0223c18df235ecb71232ca8071c2d678df365beeb3678f2f5edaab62c1a9e8a69223e90a80fbf042d2f8b6354d09cffa0994c900d7054314bd13a53e5bf14f25fb7bd4afd00e00061715c2cd209dc57f0ac8fb79fc1b6f9aa4d95a61d980e13b7140761b02294a1ce47e5686c33716011b076dd5c28ffbd856159c4a37ed2955446868dcec2a114a36", 0xc1, 0x7, 0xd139}, {&(0x7f0000b5e000)="5b51c30402d5785da4a576c1f90640cb5c1a03c9206898672fb173feebbc5f42ca077a0c9b95c951c8b182e10e84cf6a11af47a280df56d2811230628cf66e35cf6a19af3dcacd9e319c950502cd41", 0x4f, 0x0, 0xfffffffffffffffc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00009a1000)="037820c646f5b737457fbf9b2da515c506d3000000000000a715e47cf7ce5d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) semget(0x3, 0x0, 0x0) 2018/01/19 00:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) poll(&(0x7f00009ab000-0x20)=[{r1, 0x1008, 0x0}, {r1, 0x8000, 0x0}, {r2, 0xa0, 0x0}, {r2, 0x0, 0x0}], 0x4, 0xffff) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) getpeername$netrom(r0, &(0x7f00004aa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000476000)=0x48) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000006000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@generic={0x83, 0x2, ""}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e81dbe", 0x0, "13ba88"}, ""}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000007000-0x96)=""/150, &(0x7f0000007000)=0x96) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) 2018/01/19 00:42:23 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000e, &(0x7f0000001000-0x5)="0208", 0x2) accept4(r0, 0x0, &(0x7f0000013000-0x4)=0x0, 0x80800) 2018/01/19 00:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c75000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/dev/vga_arbiter\x00', 0x115901, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000290000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f000006b000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000e35000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r3, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/19 00:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) modify_ldt$read_default(0x2, &(0x7f0000176000-0x81)=""/129, 0x81) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c85000)={0x0, 0x0, &(0x7f00000b9000)=[{&(0x7f0000b8f000-0x8d)="7cdbce3dff362b118911e0a021082e12", 0x10}], 0x1, &(0x7f0000d1f000-0x58)=[], 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) 2018/01/19 00:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000f7000-0x4)='tls\x00', 0x4) sendfile(r0, r0, &(0x7f00001c8000)=0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0xb)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigprocmask(0x0, &(0x7f0000012000-0x8)={0x0}, 0x0, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x40201, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fa6000-0x10)={0x0, 0x2c, &(0x7f0000843000)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b24000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005ef000-0x8)={r2, 0x5}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000ef3000)=0x0, &(0x7f00006ff000-0x4)=0x4) 2018/01/19 00:42:23 executing program 3: r0 = semget(0x3, 0x3, 0x60) semctl$GETPID(r0, 0x1, 0xb, &(0x7f000061f000)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) r3 = syz_open_procfs(r2, &(0x7f000035e000-0x7)='ns/ipc\x00') pipe(&(0x7f0000187000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a49000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$netrom(r3, &(0x7f0000c1f000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005d3000)=0x48) 2018/01/19 00:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000610000-0x9)='/dev/vcs\x00', 0x10040, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005fb000-0xc)={&(0x7f0000038000)='./file0\x00', r0}, 0xc) r1 = socket(0x10, 0x802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000906000)='/dev/vcs#\x00', 0x1744, 0x842) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00005d1000)={0x0, 0x9, 0x8, 0x5, 0x3f, 0x7ff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005c2000)=0x0) write(r1, &(0x7f0000adf000-0x26)="26000000420047f193b2000000003d56bf4850f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2018/01/19 00:42:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000bec000-0xa)='/dev/dsp#\x00', 0x7, 0x101000) listen(r0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvfrom(r2, &(0x7f0000925000)=""/106, 0x6a, 0x2, &(0x7f0000f3d000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) syz_open_dev$mouse(&(0x7f0000881000-0x12)='/dev/input/mouse#\x00', 0x7, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/cuse\x00', 0x101442, 0x0) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r2, 0x1) dup3(r1, r2, 0x0) r3 = accept4$inet6(r1, &(0x7f0000218000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000caf000)=0x1c, 0x0) write(r3, &(0x7f00007d9000)='.', 0x1) 2018/01/19 00:42:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x8, &(0x7f0000093000)=""/0, &(0x7f0000c55000)=0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 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]}}, 0x88) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000f79000-0x28)={0x80000000, 0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r1, &(0x7f000079c000-0xd3)=""/211, 0xd3, 0x1, &(0x7f0000ff2000)={0x4, 0xfffffffffffffff7, 0x4, "9af9aed0732d", 0x7, 0x0}, 0x10) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0xfffffffffffffffc}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000cf6000)='/dev/dsp#\x00', 0x6e, 0x8001) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000fd8000)=@common='ip_vti0\x00') listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f0000dac000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e7000)=0x8) 2018/01/19 00:42:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x36d0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) getcwd(&(0x7f0000eef000-0x5c)=""/92, 0x5c) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) open(&(0x7f00007e4000-0x8)='./file0\x00', 0x43ff, 0x8) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 00:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x3f) msgsnd(r0, &(0x7f0000aab000)={0x3, "28aac368c2e32c27b3bd23c4024df1b4dc72e00e727a5b7fa29d330e7b940d538e5d5e6a69effe74e1d702af61d9f2d0fb9be930229b91aab1e37a6765efeae9bc6849b454dfa5610cb5f82a50ef843676cea40136354f11803d0315689656a70f120ee7e3e4f0aad7f73cf2bb42bc242154aa"}, 0x7b, 0x800) 2018/01/19 00:42:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000988000)='./file0\x00', 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, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/01/19 00:42:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f000028a000)=0x11ff, 0x5) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f01000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/19 00:42:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) getpeername$packet(r0, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d7000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) pipe2(&(0x7f0000318000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000ccd000-0xfb)=""/251) ioprio_get$uid(0x3, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040b000-0x12)={0x0, 0x8, 0x5, [0x6b4, 0x4, 0x8, 0x7, 0x2]}, &(0x7f000026e000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000196000)={r4, 0xc0}, &(0x7f0000ecd000-0x4)=0x8) 2018/01/19 00:42:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x0, 0xe2, &(0x7f0000cf5000-0xe2)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003a3000)={r0, r2, 0x3, 0x3}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a06000)={r3, 0x0, ""}, &(0x7f00000c3000+0x7ec)=0x8) close(r5) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:23 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e39000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x1000080004520, &(0x7f0000271000-0x4a)="") recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006c5000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc1000-0x4)=0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000eca000-0xb)=""/52) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/user\x00', 0x2, 0x0) set_mempolicy(0x8003, &(0x7f0000e4a000-0x8)=0x400, 0xfff) unshare(0x40600) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r3 = request_key(&(0x7f00004c1000)='cifs.idmap\x00', &(0x7f0000350000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000022d000-0xa)='!security\x00', 0xfffffffffffffffc) socket$netlink(0x10, 0x3, 0xf) add_key(&(0x7f0000547000)='cifs.spnego\x00', &(0x7f00001c4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) 2018/01/19 00:42:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=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=@rand_addr=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}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) 2018/01/19 00:42:24 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) connect(0xffffffffffffffff, &(0x7f0000986000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r0, &(0x7f0000fcf000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000f50000)='/dev/audio#\x00', 0x6d, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005be000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000)=0xe8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000d7000-0x50)={@generic="5f46c5daa62dc2d5ddec107ec6d60186", @ifru_addrs=@can={0x1d, r2, 0x0, 0x0}}) [ 275.007580] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/19 00:42:24 executing program 3: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003c000)={0x0, 0x1000, 0x10, 0xf3, 0x20}, &(0x7f0000006000-0x4)=0x18) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000052000-0x12)={r3, 0x9, 0x5, [0x7f, 0x800, 0x8, 0x7, 0x6]}, &(0x7f0000051000)=0x12) 2018/01/19 00:42:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000adb000-0x1)=0x0) mkdir(&(0x7f000055e000)='./file0\x00', 0x20) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f0000325000)={0x0, 0x0, 0x0}) clone(0x4100, &(0x7f0000fac000-0x14)="45e2b8b434e066556c385fbf2c1212da7d1e238b", &(0x7f000015b000)=0x0, &(0x7f0000183000)=0x0, &(0x7f0000eee000)="8a59804f4f487f31c485cee5a0b4c513df6c11351f00ce0952a9bd87a4b7008561345ac05033f5c455860642755792bcb8634f666ee29ccf513d1e8946988a650772409bf9e014e45e") 2018/01/19 00:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x804) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d43000-0x20)={0x2, 0xffffffff, 0x1, 0xfffffffffffeffff, 0x5d9, 0x0, 0x8001, 0x7, 0x0}, &(0x7f0000991000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd0000)={r2, 0x2, "900f"}, &(0x7f000043c000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b7000-0x98)={r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffa025}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xdc}, &(0x7f0000253000-0x4)=0x98) pipe2(&(0x7f0000c19000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00003e1000)={0x0, 0x0}) tee(r0, r3, 0xa7, 0xf) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d71000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 00:42:24 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005c000)={0x3, &(0x7f0000069000)=[{0x81, 0x0, 0x0, 0x0}, {0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = getpgrp(0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) getsockname$ax25(r1, &(0x7f0000952000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bab000)=0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ef8000-0x76)=""/118) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f0000d1e000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000ef7000+0xbdb)="ddd7a45e62b1bca2df81d008f67660522a7532fe1c1b2ebf5d8507c43a9c38e4"}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00006ea000-0x58)={{0x8001, 0xfff}, 0x0, 0x1, 0x9, {0x3, 0xce4}, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000d54000)=""/104) process_vm_writev(r0, &(0x7f0000714000-0x60)=[{&(0x7f0000ef5000)=""/35, 0x23}, {&(0x7f0000c3f000-0xb0)=""/176, 0xb0}, {&(0x7f0000cc5000)=""/168, 0xa8}, {&(0x7f0000ef6000-0x32)=""/50, 0x32}, {&(0x7f0000db4000-0x7a)=""/122, 0x7a}, {&(0x7f0000ef6000-0xf9)=""/249, 0xf9}], 0x6, &(0x7f0000122000-0x20)=[{&(0x7f0000ef6000-0x2b)=""/43, 0x2b}, {&(0x7f0000ef5000)=""/18, 0x12}], 0x2, 0x0) 2018/01/19 00:42:24 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2, 0x0}], 0x1, 0xfdfd, &(0x7f00004ec000)="ef"}) 2018/01/19 00:42:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bda000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000597000-0x8)=@assoc_value={0x0, 0x8b15}, &(0x7f0000281000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000356000-0x6)={r2, 0x0}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008c4000-0x10)={0x0, 0x1c, &(0x7f00006aa000)=[@in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}]}, &(0x7f0000bba000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000991000-0x98)={r3, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x8000003}, 0x98) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000bf000-0xd1)="474008b1f99c3aaac499d470480a1fd8011bdfaf1fd515f6a8257ffa3de2844da38fda6f3ed05506e263471cb40db7f75d0e594ead3ce8b4a92fe1d2aa6b6ebcd1d3a02d45e0ae37e90cd5c98c606abf998c7649ba6bf4682e2c52bda95ab780b072e9149cdb0faa7259bee550d9d7cdc2123c5904c76247309a2f53f3d7492afae4e4a5531fac43573d50ef4ac0171155ba368807ea38aa8c60018a3c5d4c0ad2027a7a54f83fdfc15fca11b13c29846701242a21b9b7d9cefa9340afec79ed23f6720e755e0f85cad6ad6b6deaae8b44", 0xd1) 2018/01/19 00:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x200080, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 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) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/19 00:42:24 executing program 3: r0 = creat(&(0x7f0000f1e000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000-0x7e)=""/126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x10001, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x790, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000-0x72)=""/114, 0x72) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020007, 0xffffffffffffffff, &(0x7f0000a3b000)='./file0/file0\x00') 2018/01/19 00:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000732000)=""/74) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000de0000-0x10)={0x0, 0x83, &(0x7f000034a000)="ec915b75ce78c1e75b854b64fec8dc531c4d71352eed936d7a61ac1498bc5a2cdc6bbb0fd9f6081bf94a79fb6829a1f4cd1485b1da1a966f4c860674a8b9ed4b9a5b25119d758bd07d6caed1e3b3f62f04205146ed413ae99b058c8e811be76ec56246bd437773ae73a841bb6ccc7a3f9afe483c89946cffe8960d65c0198f50c8972a"}) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x6e8}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a1c000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) recvmsg(0xffffffffffffff9c, &(0x7f000007e000)={&(0x7f000060f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d61000)=[{&(0x7f00001c9000)=""/114, 0x72}, {&(0x7f00002d5000-0x99f)=""/4096, 0x1000}, {&(0x7f0000ca9000)=""/4096, 0x1000}], 0x3, &(0x7f0000a81000-0x3)=""/3, 0x3, 0x4}, 0x40000000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000b3f000-0x10)={0x5, &(0x7f0000ee5000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ae000)='/dev/cuse\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00005ca000-0x47)={0x3f, 0x3f, "7a5413d191663be446e488bc4cec4ed01f7f24031d75d1215a9d0d10c46b234e81b8b29c14ad31d10e82b5f2457fac334c79908589629e38c0db4979e6f8cf"}) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'sha256-avx\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00007a9000-0x20)={0x80000001, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000f97000)={0x9, r5}) 2018/01/19 00:42:24 executing program 4: syz_open_dev$dmmidi(&(0x7f00007be000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4043) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e87000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000ac000)={0x10001, 0x4, 0x1, 0xffffffffffffffff, 0x0}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000246000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c31000-0x4)=0x48) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002000)="d7b563d0f66b1cb9ee4c406ac38f94932942cbf066a3afa3a937524d46d1d90fd65e1f82c71e340b28c39fc80025c6d2e6ecfcc1f033468d3403d880bfa47a9e0585f0d2efbeb382a11c3f2785e043ef00166c31c08adfecc0bff979d8c67e025bd2f82e6c6f1868e7200735abbd1271859a624c70cf66a399684291d98b81f8b81899516545e3e2d2bac0a23280603d9f7b39bf5c7f9fa7139ecb697f9b0c56854422a035d6c6a593e339426823f3c735e3308ba6b995e12a0c68dc22c0d634a7d5eadc431a6325ef91d251fa702b7efd25262148c057514a3a73055524cddb33cf465dc55e37cc277d5d") ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000)=0x100000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff32a2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000e51000)={0xaaaaaaaaaaaadfd, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}]}) 2018/01/19 00:42:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) listen(r0, 0x0) [ 275.496620] binder: 5397:5408 ERROR: BC_REGISTER_LOOPER called without request [ 275.504289] binder: 5408 RLIMIT_NICE not set 2018/01/19 00:42:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000896000)='/dev/vcsa#\x00', 0x68b6, 0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000050e000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa5000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a01000/0x3000)=nil, 0x3000, 0xd) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a96000)='tls\x00', 0x19f) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) eventfd2(0x4, 0x80000807ff) 2018/01/19 00:42:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00008b3000-0x10)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fb1000-0x18)={0x80000000, 0x3, 0xffffffffffffde45, 0x4, 0x1, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00006e0000-0x9)='/dev/sg#\x00', 0x3, 0x400080) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/19 00:42:24 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fcd000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000022b000-0x4)=0xffff) [ 275.525441] binder: 5397:5421 got reply transaction with bad transaction stack, transaction 213 has target 5397:0 2018/01/19 00:42:24 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x77359400, 0x0}, 0x100020000000001, 0x20000000045, 0x2}], 0x18) ftruncate(r0, 0x10000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd0000)='/dev/snd/timer\x00', 0x0, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/19 00:42:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000022e000)=0x0) 2018/01/19 00:42:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f89000-0x11)='/dev/vga_arbiter\x00', 0x100000000000000, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) accept$packet(0xffffffffffffffff, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b10000-0x4)=0x14) ioctl$TCFLSH(r1, 0x540b, 0x2) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000ee8000)='./control\x00', &(0x7f00007b9000)=@known='system.posix_acl_default\x00', &(0x7f0000f75000)='\x00', 0x1, 0x0) [ 275.525452] binder: 5397:5421 transaction failed 29201/-71, size 32-8 line 2772 [ 275.538593] binder: 5397:5421 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 275.538665] binder: 5397:5421 BC_INCREFS_DONE node 212 has no pending increfs request [ 275.614296] binder: BINDER_SET_CONTEXT_MGR already set [ 275.614308] binder: 5397:5444 ioctl 40046207 0 returned -16 [ 275.644538] binder_alloc: 5397: binder_alloc_buf, no vma [ 275.644568] binder: 5397:5421 transaction failed 29189/-3, size 0-0 line 2957 [ 275.649283] binder: 5397:5444 got reply transaction with no transaction stack [ 275.649296] binder: 5397:5444 transaction failed 29201/-71, size 32-8 line 2757 [ 276.057309] binder: 5408 RLIMIT_NICE not set [ 276.089994] binder: release 5397:5408 transaction 213 in, still active [ 276.096815] binder: send failed reply for transaction 213 to 5397:5421 [ 276.103566] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 00:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000bb1000-0x4)=0x7, 0x4) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) r5 = socket$kcm(0x29, 0x5, 0x0) listen$netrom(r1, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000088d000+0x140)=0x0) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000f94000)=""/106, 0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f00006bb000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0xa9, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00007f3000-0x4)=0x0) 2018/01/19 00:42:25 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x87, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008c000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000008c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x6, 0x800, 0x8}, &(0x7f000008c000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000049000)={r2, 0x5, 0x8, 0x33c}, 0x10) r3 = creat(&(0x7f0000089000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f0000036000-0x78)={0x3, 0x78, 0x5, 0x4, 0x3, 0x80, 0x0, 0xffffffffffffdc62, 0x1800, 0xd, 0x8001, 0x80000000, 0x1ff, 0x100000001, 0x9, 0x458, 0x2, 0x100000000, 0x9, 0x1, 0x6c91, 0x7ec4, 0x8, 0x1, 0x800, 0x7, 0x1, 0x80000000, 0x1, 0x9, 0x2, 0xffff, 0x1, 0x9, 0x100000000, 0x6, 0x1458cc7e, 0x1000, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0xa}, 0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x674, 0x9, 0x0, 0x0}, r1, 0x2, r3, 0x60d52e0c89a11633) 2018/01/19 00:42:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x66a5febd, 0x600000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000179000)={0x0, 0x3, 0x7, 0x6}, &(0x7f0000919000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x10000000, 0x6a21, 0x6, 0xa18, 0xee18, 0x52, 0x10001, 0x80000000, 0x7fffffff, 0x8, 0x20, 0x100, 0x82cb]}, &(0x7f000081e000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) 2018/01/19 00:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d1000-0x12)='.request_key_auth\x00', &(0x7f0000eac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f52000-0xaf)="", 0x0, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f000023d000)='/dev/midi#\x00', 0x6cf0, 0x400300) r2 = syz_open_dev$midi(&(0x7f0000ae4000)='/dev/midi#\x00', 0x0, 0x101000) renameat2(r1, &(0x7f0000e37000)='./file0\x00', r2, &(0x7f000012c000-0x8)='./file0\x00', 0x1) r3 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, r0) keyctl$read(0xb, r3, &(0x7f0000df0000)=""/2392, 0x958) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x800) rmdir(&(0x7f0000673000)='./file0\x00') 2018/01/19 00:42:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3800, 0xc0281) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x1b)={0x0, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7fff, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000463000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd1, 0x7, 0x80000000, 0xffff, 0x10}, 0xa0) r3 = syz_open_dev$vcsn(&(0x7f00000cf000-0xa)='/dev/vcs#\x00', 0x2, 0x1) pwritev(r3, &(0x7f0000fcc000-0x20)=[{&(0x7f0000db2000-0x1000)="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", 0x681}, {&(0x7f00001c8000-0x96)="68cf543923fe269cb2c0219b80fe36119ce05846d4e5680917cc496b1e7671afcffdbed604065d2ecdde59321240b4623d32ac18b380d2e1d7b5cc1c058c885096c55343f44672503356fbe34f4f76fbebc267b2f7abf30c32613e752533f62912d2d26aacc944c9d60ad565e911ffa82864e46954d3dab5dfa912481511c283d84ef83e7a2990b95034e093d5c6e013656ad7d2c8ac", 0x192}], 0x2, 0x0) 2018/01/19 00:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003f000)='/proc/self/net/pfkey\x00', 0x6fea03, 0x0) connect$netrom(r1, &(0x7f0000bea000-0x10)=@ax25={0x3, {"4bb5f9c21428e0"}, 0x7a}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000448000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff}, 0xc) 2018/01/19 00:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cb7000)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000020c000)={0x1, [0x0]}, &(0x7f0000b40000-0x4)=0x8) [ 276.167188] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 00:42:25 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b23000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000108000)={0x2, 0x0, 0x203, 0x6, 0x3, 0xbd, 0xdda9, 0x69, 0x0}, &(0x7f0000e63000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000186000)=@assoc_value={r1, 0x8000}, 0x8) mknodat(r0, &(0x7f00009db000)='./file0\x00', 0x8000, 0x29) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x401870cb, 0xffffffffffffffff) 2018/01/19 00:42:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000415000)=0x5cfb, 0x4) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000986000)=[{&(0x7f000011a000-0x5a)=""/90, 0x5a}, {&(0x7f0000f52000)=""/4, 0x4}, {&(0x7f00009a1000)=""/249, 0xf9}, {&(0x7f000093a000)=""/125, 0x7d}, {&(0x7f0000be4000)=""/4096, 0x1000}, {&(0x7f00009dd000-0xc6)=""/198, 0xc6}], 0x6, &(0x7f0000ab0000)=[{&(0x7f0000448000-0x2a)=""/42, 0x2a}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) process_vm_writev(0x0, &(0x7f0000ec3000)=[{&(0x7f00005e8000)=""/159, 0x9f}, {&(0x7f0000fd6000)=""/34, 0x22}, {&(0x7f00009de000-0x2b)=""/43, 0x2b}, {&(0x7f0000e68000)=""/243, 0xf3}, {&(0x7f00008ef000-0xfc)=""/252, 0xfc}, {&(0x7f00001fe000)=""/97, 0x61}, {&(0x7f0000042000)=""/44, 0x2c}, {&(0x7f00009c7000-0xe3)=""/227, 0xe3}, {&(0x7f0000a59000-0x2b)=""/43, 0x2b}], 0x9, &(0x7f00007a0000)=[{&(0x7f00000e0000)=""/163, 0xa3}], 0x1, 0x0) ptrace$setsig(0x4203, r1, 0x6, &(0x7f00005e0000)={0x20, 0x0, 0x7fc, 0xed}) 2018/01/19 00:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) r1 = syz_open_dev$sndmidi(&(0x7f00004e4000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x208000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000be1000-0xc)={0x5, 0x20}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fff000-0x10)={0x0, 0x10, &(0x7f0000f6c000-0x54)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060c000-0x4)=0x10) 2018/01/19 00:42:25 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f000001a000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000001e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0xfeb9, 0x3, 0x8635, 0x0, 0xa0, 0xa0, 0xee, 0x0, r3}, {0x401, 0xf688, 0x401, 0x800, 0x3, 0xe1, 0x4, 0xfffffffffffffffd}, {0x7, 0x8, 0x10001, 0x8000}, 0x400, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x7, 0xa720, 0x1, 0x7fffffff}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/19 00:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000065d000-0x5)='htcp\x00', 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000b54000-0x9)='/dev/vcs\x00', 0x4001c0, 0x0) rmdir(&(0x7f0000062000-0xa)='./control\x00') 2018/01/19 00:42:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8a000-0xa)='/dev/cuse\x00', 0x0, 0x0) symlinkat(&(0x7f0000a3e000)='./file0\x00', r0, &(0x7f000096f000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00004e1000-0x7)="", 0x0, 0x0, 0x0) 2018/01/19 00:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e55000)={0x0, 0x3}, &(0x7f0000833000)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f000094a000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x100000000, 0x4, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x205, 0x2, 0x4, r0}}], 0x60, 0x0}, 0x800) request_key(&(0x7f0000378000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)='eth0md5sum@wlan0\x00', 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/sequencer2\x00', 0x680, 0x0) socket$kcm(0x29, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') preadv(r1, &(0x7f0000960000)=[{&(0x7f00007be000)=""/225, 0xe1}], 0x1, 0x2) delete_module(&(0x7f00007fe000)='eth0md5sum@wlan0\x00', 0x200) 2018/01/19 00:42:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b2d000)={@generic="03b05c47007005aae7013cf3eb2492f3", 0x80000000}) mlock(&(0x7f0000060000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x37c, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/19 00:42:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) 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}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x4, 0x0, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000-0x10)={0x1f, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079e000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000cbf000)=""/132) r1 = perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x30a, 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 = socket$alg(0x26, 0x5, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b44000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cb000)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000eeb000)={0x0, 0x6e, "a1d47f4d3767e7603d2029860898a68082ea6c8faec91e595945288dcaa875a1768e210b4c81cbf8a85bb365033b88f07247d1c6a68b5e149c7b902b1b314f937399fb4ee3bc0162d7ec2f03febe099a04c1f8f789889c86f723339309fb7c18bd86caa15f62474a5553c9a8cb40"}, &(0x7f0000117000)=0x76) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000087a000)={r4, 0x4, 0x2, [0x29a, 0x2]}, &(0x7f00007df000)=0xc) bind$alg(r2, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r5 = accept$alg(r2, 0x0, 0x0) r6 = open(&(0x7f00009e7000)='./file0\x00', 0x1000028046, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000839000)="", 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000473000)=0x3) r7 = add_key$keyring(&(0x7f0000550000-0x8)='keyring\x00', &(0x7f0000a34000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000beb000)='big_key\x00', &(0x7f00003ba000-0x2)='\\\x00') fallocate(r6, 0x0, 0x0, 0x4) pread64(r6, &(0x7f00009fb000)=""/181, 0xb5, 0x0) sendfile(r5, r1, &(0x7f0000c6a000-0x8)=0x0, 0x5) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x2b) 2018/01/19 00:42:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000604000+0x142)=0x0, &(0x7f0000cd6000)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000)='./file0\x00', 0x100) mkdir(&(0x7f0000b06000-0x8)='./file0\x00', 0x41) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000173000)='./file0\x00', &(0x7f0000263000-0x7)='bpf\x00', 0x0, &(0x7f000083f000)="") 2018/01/19 00:42:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000066b000)={0x0, 0xfffffffffffffffa}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x5022}, &(0x7f00005aa000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000946000-0x4)=0x0) listen(r2, 0x100401000003) socket$inet(0x2, 0x7, 0x66) r3 = accept$inet(r2, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c67000-0xa)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 00:42:25 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000b000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x1ff, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000000c000)={0x0, 0x17, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000c000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000000c000)=@pi={0x0, 0xe106, @ipv6={0x0, 0x6, "bb16ef", 0x107, 0x33, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@routing={0x3f, 0x4, 0x2, 0x200, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x2b, 0x8, 0x1, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x1, 0x0, r1, r3, 0x5, 0x0, 0x6, 0x8, 0x4, 0x0, 0x7ff, {[@mss={0x2, 0x4, 0x9}]}}, {"5e4b79c61eb3188bc3e79044c3447f555b4f159df276e3d0200e333d3898f722d2e2605dc798e06b722c750dc82705ecf291419a8537d6ee077c499e5f4ed50ac7d4d7077ad96164bf19f8bd6605b6a83e7694029087773b4202d264616a86846b96b743eabe63836276a97bbc08ee3ab55f0d1b045deec71344e1923fa79e"}}}}}, 0x133) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000007000-0x4c8)={{0x5, 0x1, 0x0, 0x8, "9e7cca27ec459988dd1923c14c1290e507367a14d8b2cd9c81560d8a894b295cab69ebe9376764ace1d654cf", 0x1}, 0x6, [0xff, 0xffffffffffffffff, 0xffff, 0x1, 0x10001, 0x10000, 0x3, 0x5, 0x7, 0x7fffffff, 0x5, 0x2, 0x6, 0x6, 0x966d, 0xdcf7, 0x142000000000000, 0x7ff, 0x8, 0x80000001, 0xfffffffffffffffd, 0xfffffffffffff918, 0x29e, 0x5, 0x4, 0x1, 0x4, 0xa1d, 0x100000000, 0x1ff, 0xd5, 0x0, 0x8, 0x4, 0x4, 0x0, 0x3, 0x8, 0x1, 0xfffffffffffffffb, 0x2, 0x0, 0x7ff, 0x7, 0x80000001, 0x80000001, 0x200, 0x5, 0x0, 0x6, 0xc163, 0x7, 0x2, 0xb2, 0xffffffffffffffe0, 0x7fffffff, 0x400, 0x9, 0x1, 0x8, 0x4, 0x2, 0x90, 0x1, 0x9, 0x4, 0x1, 0x319, 0xffffffffffffff4c, 0x7, 0x0, 0x56ba, 0xf939, 0x7fffffff, 0x1, 0x2e4343a4, 0x1, 0x2, 0x2, 0x35, 0xade6, 0x9d, 0x10001, 0x4, 0x80000000, 0x400, 0x1, 0x40, 0x20, 0x1, 0x100000000, 0x9, 0x7, 0x7, 0x80000001, 0x5, 0x30a6, 0x6, 0x5, 0x5, 0x5, 0x5, 0x3a2, 0x1, 0x2, 0x5, 0x7f, 0x8, 0x8, 0x4, 0xfffffffffffffbff, 0x0, 0x9, 0x20, 0xffffffff80000001, 0x4, 0xfff, 0xfff, 0x0, 0x2, 0x5dc, 0x1ff, 0xfff, 0x3, 0xffffffffffffff00, 0x1, 0x400, 0x7fffffff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e6c000-0x20)={r0, 0x0, 0x1, 0x4, &(0x7f0000dbb000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000022c000-0x4)=0x800) 2018/01/19 00:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000744000-0x18)={0x0, 0x2, 0x6, &(0x7f00008ea000)=0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000d6a000)={0x0, 0xfff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d33000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000e92000-0x48)={0x4, 0x0, [{0xbed, 0x0, 0x2}, {0xad7, 0x0, 0x8}, {0x637, 0x0, 0x5}, {0x40000bdf, 0x0, 0x3}]}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e40000-0x4)=0x1) getresuid(&(0x7f0000ffa000-0x4)=0x0, &(0x7f0000af9000-0x4)=0x0, &(0x7f0000f86000-0x4)=0x0) 2018/01/19 00:42:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000cd8000)=""/4096) 2018/01/19 00:42:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab0000)={0x0, 0x800}, &(0x7f0000e78000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003dc000-0x8)={r1, 0x8}, &(0x7f000053c000-0x4)=0x8) syz_emit_ethernet(0x42, &(0x7f0000be8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/19 00:42:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/19 00:42:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000667000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d3000-0x4)={0xffffffffffffffff}) symlinkat(&(0x7f0000638000-0x8)='./file0\x00', r2, &(0x7f0000ce2000-0x8)='./file0\x00') r3 = syz_open_procfs(r1, &(0x7f0000d04000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000e49000)=0x0, 0x27) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/19 00:42:25 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004ba000)='/dev/audio#\x00', 0xb3, 0x80000) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cac000)=@req={0x100, 0x8, 0x5, 0x38}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000836000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cac000)=0xe8) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000cac000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0x2000000000000000, 0x1, 0x500, 0x9, 0x2000000, r3}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r4 = syz_open_dev$vcsa(&(0x7f0000810000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) ioctl$TCSBRKP(r4, 0x5425, 0x100000001) 2018/01/19 00:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000c5000)={0x0, 0x0}, &(0x7f000005d000)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007b8000-0x4)=0x0) timer_create(0x7, &(0x7f0000b6f000)={0x0, 0x10, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x140, 0x0, 0x0}]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000711000)={0x2, 0xc0, 0x7fffffff}) accept$packet(r0, &(0x7f0000bf9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000050c000)=0x14) 2018/01/19 00:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000894000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d76000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000456000)=[{0x0, 0x0, &(0x7f0000893000-0x10)=[], 0x0, &(0x7f000055c000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000757000-0x60)=[], 0x0, &(0x7f0000195000)=""/0, 0x0, 0x0}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x100000001) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000541000)={0x0, 0x23}, &(0x7f0000522000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000e49000-0x20)={0x7, 0x9, 0x8, 0x1ff, 0x6, 0x4, 0x6, 0xcc, r4}, &(0x7f0000c54000)=0x20) 2018/01/19 00:42:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c50000)=0xb, 0x4) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000768000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f000020a000)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f00002f7000-0x10)=[{&(0x7f00007df000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000032f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f0000326000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x105a}], 0x1, &(0x7f000080d000-0x26)=""/38, 0xfffffffffffffd80, 0x0}, 0x0) 2018/01/19 00:42:26 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000433000)='.dead\x00', &(0x7f0000579000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ff8000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000c4e000-0x5)='user\x00', &(0x7f00005eb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000)="14a5c7d618832e2805a541d6669240ce50083a571e0d36ad1502151590e8ea3c2fa63ec0e1d548bd783ec242f8363378db4e0ec322c156cb9d061f63947e8f9ab83b5eebf5e5b5ab40fd9c94603d2ec605f27721d9bbdc31bc41a06264d9696f29ef61720089306af39e1908bc9faa1dabf0fc4c82d3d9398c96f67fdd95422a8d2dc856264addea2e9a2e160cb1cb6e5d72ad0512cb69425d080434cb4624b31586b13de15152240e1a885cb572b380b817e728a8778a334e9d9b07370fed73d3da35e140ad2f82d70d828deb0c6e48c5d1ba096117293799162695d14e8f0075fa43200279495db75b11020cc642", 0xef, r1) 2018/01/19 00:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) dup2(r0, r0) 2018/01/19 00:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x8) 2018/01/19 00:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000fba000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b0b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe49, 0x0, 0x2, 0x2, 0xffffffff, 0xe05, 0x0}, 0x20) set_robust_list(&(0x7f00007ec000-0x18)={&(0x7f00001c3000/0x3000)=nil, 0x0, &(0x7f00000d7000/0x2000)=nil}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000702000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000)=0xe8) getresgid(&(0x7f0000e16000-0x4)=0x0, &(0x7f00001ae000)=0x0, &(0x7f000091e000)=0x0) syz_fuseblk_mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f000090b000-0x8)='./file0\x00', 0x1, r1, r2, 0x2, 0x9a, 0x0) mount(&(0x7f0000d85000)='./file0\x00', &(0x7f0000d6d000-0x8)='./file0\x00', &(0x7f00007a9000-0x8)='cgroup2\x00', 0xfffffffffffffffc, &(0x7f00005f5000)="") [ 277.489092] kauditd_printk_skb: 625 callbacks suppressed [ 277.489101] audit: type=1400 audit(1516322546.562:23098): avc: denied { dac_read_search } for pid=5602 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000087000)='/dev/vga_arbiter\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e28000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000499000)={r1, 0x526e}, &(0x7f0000a35000-0x4)=0x8) r2 = syz_open_dev$amidi(&(0x7f00003c8000-0x6)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) write(r2, &(0x7f000061a000+0xf3c)="20a36d8e861ead8741edc5c1890f11f7bf75212666cbea4d3b9d07f3b176e88a31abf43781e7e4747f42195dc595710898960e8ce1670ab3505e278e9b0cc69d271df488c7d8bbb0485867618a85ed46091c3fa181f5ee12ab966ddeb25323a8bc17152e428aec764eee96eea2f53f66450dd810f37e52932a06c1d065b4b7934919c4c65eca7f39b3aac2c20811f673351b4d", 0x93) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f000047f000-0x8)=0x0) 2018/01/19 00:42:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='a\\zkalleS\x00', 0x3, 0xffffff1c, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:42:26 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000e40000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f07000)=0x4) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x8, 0x35e885d2}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='gid_map\x00') ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000011000)={[0x1, 0x1000, 0x1, 0x4000], 0x401, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000009000-0x50)={{0x3f, 0x100}, {0x0, 0x81}, 0x1f, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bb1000)='net/l2cap\x00') socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f000043d000)={&(0x7f000020f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000421000-0x60)=[{&(0x7f0000775000-0x53)=""/83, 0x53}, {&(0x7f0000803000)=""/4096, 0x1000}, {&(0x7f00002bd000)=""/227, 0xe3}, {&(0x7f0000c84000-0x1000)=""/4096, 0x1000}, {&(0x7f000084a000)=""/96, 0x60}, {&(0x7f0000545000-0xcf)=""/207, 0xcf}], 0x6, &(0x7f000094e000)=""/142, 0x8e, 0x1}, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00004a8000)={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000904000)=""/15, 0x17d6dac76343d227, 0x3) timerfd_gettime(r0, &(0x7f00000d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 00:42:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cd4000-0x11)='/selinux/enforce\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000370000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd3000-0x10)={r2, 0x4, 0x7, 0x9}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000042e000)=r0, 0x4) 2018/01/19 00:42:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000038b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ce000)={0x1, 0x0, [{0x20e, 0x0, 0x2}]}) 2018/01/19 00:42:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9b8, 0x242001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e17000)='&proc\\ppp1vmnet0h\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000625000-0x8)=0x0, 0x80000000) [ 277.754444] audit: type=1400 audit(1516322546.562:23099): avc: denied { dac_read_search } for pid=5599 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c19000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d16000-0x8)={r1, 0x8}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000235000-0x4)=0x0, &(0x7f0000cc4000-0x4)=0x4) getsockname$netrom(r2, &(0x7f0000263000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000084d000)=0x48) 2018/01/19 00:42:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x800, 0x0) r0 = semget$private(0x0, 0x3, 0x21) clock_gettime(0x0, &(0x7f0000546000)={0x0, 0x0}) semtimedop(r0, &(0x7f00002a5000)=[{0x7, 0x8001, 0x800}, {0x5, 0xb5, 0x1000}, {0x1, 0x400, 0x0}, {0x1, 0x2, 0x65f8e8db9cef7ad2}, {0x0, 0x7fa, 0x1800}, {0x1, 0x44, 0x800}, {0x1, 0x2, 0x800}], 0x7, &(0x7f0000168000-0x10)={r1, r2+10000000}) 2018/01/19 00:42:26 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000022000)='loginuid\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000023000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000022000)='/dev/amidi#\x00', 0xff, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) r7 = geteuid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000022000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndctrl(&(0x7f0000023000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000023000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000023000-0x4)=0x1c) r11 = getpgrp(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000023000-0x38)={&(0x7f000001f000-0xc)=@proc={0x10, 0x0, 0x3, 0x10080}, 0xc, &(0x7f0000007000)=[{&(0x7f0000005000)={0x1700, 0x2b, 0x100, 0x3, 0x2, "", [@nested={0xfc, 0x4f, [@typed={0x10, 0x88, @u64=0xa29}, @typed={0x10, 0x79, @u64=0x2}, @generic="04e3d487301c095f8ec8a01364c19f505e8262d334a142de8e1db0fca6e43f11a02a6536551b33f0a0f160c08de935988fbba09ebeae3aff3e1f1e519e0be1b93fe3f995fc976767ab19fa7c43d20ba27403187aafc509d8cb130968bd9c0838e87be100d89f8ee54f48bdc0bcc580e31e6581e0c98dbdce80dfe865334157e2f39d1bb3a6be252964c9dc04e31afd653590465fb899a099815a4a582ed829e96a795998961538f6665193a87dc92d72180c7ee6ed4ee48305592f442a3e839bca5881510b27d94154559a38381a97267a95dabc509f76"]}, @typed={0x8, 0x6e, @void=""}, @typed={0xc, 0x53, @pid=r1}, @nested={0x114, 0x7f, [@typed={0xc, 0x16, @pid=r2}, @typed={0x10, 0x5b, @u64=0x5}, @generic="5782d44adc033d1a58721539e8b40ec86c2229c2039cf31603a9d482a8c2fc44e1fd9afa5442bee71c84425e2de2bd93477613baee6877b9ff9666a786ec15d59e195c56bdc590e922855fc61dbf3090de0794c54261f8feab3efe774fc1eed9e8930d38e272c4828d2a359ab2af9ba590ec874eba939327f64a68d966d33701d0a4a275b90603ace86e50676f91a7c6fe1934d9e9018304023ad24d41201b5edce574f2492371c0", @typed={0xc, 0x35, @str='\x00'}, @generic="5e71ee96919f504f3a777251013d82103fd9f77b083f260e3fb33bf04110ac7870741c0f431cc1195e47c4f1454dd47b8aedbcac1c02d19a", @generic="7e36924341"]}, @nested={0x1304, 0x20, [@typed={0x98, 0x37, @binary="6d485bdbe76f0d93835a3ca32b4cd86e1f3a235c933ae43996eb6e34ab7b47163eb603f004247790978cc8b43f1919c02b536e13752c42ccff7acfe107bd671dd69a4a7b0e1d31dffea825f6d12a518872e3e229f0f3d1d2bc95b1753f08dc3ebcde28dd85170a0cd933ff98a200adb825baf03b516d4adf8f2aa76c0c319e08af8a4bd2fccfce683750bc6f3549d6"}, @generic="5380ea416cd0d7e548e251be1f0c3a234e2e41f8baedc134bcb00adf374130cb53743e7dad1ec262b9a69e92b34679853d6c02e136987b66065f1422f3f4e13ecf6c6df74cdb8ac36af7d09f4d45f8ad951bb2f45cfce7ab9f672307b6ea1f340e50805865ea023ceb72861c1ee32668ef2dbaa514dfa67c56aef42f77eab5e7de3598370e848e71e6b7de2b171950768695349caee26ef086a4a087a1430bbbcce5eb02176d43179482294622ca36adb5ba6a2a054e256506cdf4e7d4e190bf95ecc4b774b4b449842833eb82c49eabcc9637b95ff3fc7f984e68550b86123e87ebd9", @typed={0x18, 0x16, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="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[@generic="7ab4f6299a12a2b755d853ea78f1f769cc1244e8c4b96cbf47378602e221665b7ae55e26b032c60d4564c0503613a8c790487a1b929c3d3e1fd7421d081c890378bcc87aeb82ddbe647684cc9f0f6aac050fa638c470e145bc399d813eb4ab399899f8118888aab40ccb9483ee05a762f2b52796434d2e4223d7f1f4574651ef2da256297b2ac26a6c6359fb1bc411e157a2c0b08957a176d6db415b91d485", @typed={0x10, 0x54, @u64=0x7}]}, 0xc0}, {&(0x7f0000023000-0x11a4)={0x11a4, 0x1b, 0x900, 0x5, 0x1, "", [@nested={0x1004, 0x2f, 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@typed={0xc, 0x6c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="085f5e88ba54cbcb00acefeeed26f56eb7a695afdafb55cea4e2533ee988049cfcc0607f48059f765e0816ab5ba832e94733d18eca1c8adc17d7b13b71ce88ab68c8fff7e4eda1ede76990ed5b8ff6e34ed2725d19fdc2244eed4fc45ca7bc2c119a5fd18fa7c0acb06660e5590ef50f05da8ea4540d6ee9273e3e9d1c7143c1b85df4e20e96e0", @generic="bb05410514596612549ec6c4c37a07cd5cf0c25114bf399ddfab070be864032c2de4cce99913b50fd9a86a8ee6bc1e46c2df7dcccee5931ba1b1dbde3ddf91a800d17c094e8b8970437fa1df5571c6c88216031ca49b0f5f2e352dd020841e721285b3bbbaeceebf7bcebc1229298c07d3ebba9d44620657b66920f64d6ee350fc50cfe734e50edb7caf415e688dd7f8cc9402c1f606f8f8d431d2be9509e0eca8e2fd14d7d2c53e8f790e9b08b5e40db1e9ea03258ca7ae27536f2e3d1de34ee7c3e8b436d3049a0f5c", @typed={0xc, 0x86, @str='.\x00'}, @typed={0xc, 0x5f, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x5d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x11a4}, {&(0x7f0000002000-0x2a4)={0x2a4, 0x1d, 0x0, 0x6, 0x0, "", [@nested={0x288, 0xb, [@generic="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", @typed={0xd8, 0x14, @binary="9d97e1ded69253ab24eb824bc7ddd2c8e865dd3dc85cbfed2d515d7dd16d3df43e617bafb510ea832e074280dbe2cb52d4c3ad99596b9b88f8875283d2881c481df10f243dba8589d2bb1b090c741358f3198a96055a997010e738dc2741326745988c92453f030b9fbe21cde952913d7e14e98f0adecb8f2581e97df72339e79cc06cdf93877bceda80d5a4e4551941a126d82d4df2aef2396f87ff1c16bc28b9daccf6496a4f1aded5b07d42eb68c0061ea35407cd953eae1f0c3cfc33ed29517843caa4c3e988985f5785cb175b"}, @generic="4a1bae1264281927a7ccb4964e5b74e5b18b81e57aa43cfb3bf6f316d8f5a20de4e8e923bb7283c4df5658c3df991a357393b560a6535b5c56defd0ceee705719b7cee3261577e60fde1f71ec71da4ef83d54874f84b539631f97413a3bfa1d8aba73d2a7f6f6ecdca8bbb2758adf12ffe56f45c203101361f1c45d29d08c233c8aa92fb3d8224b4f20b80466795e75f6f893bf5c4c6", @typed={0x18, 0x5d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}, 0x2a4}], 0x6, 0x0, 0x0, 0x80}, 0x4000040) r13 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x20}, 0xc) getsockname(r13, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r14, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/19 00:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c84000)={&(0x7f0000f3c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fbb000)=[{&(0x7f0000f4f000-0x32)=""/50, 0x32}, {&(0x7f0000678000-0x6a)=""/106, 0x6a}, {&(0x7f0000883000)=""/71, 0x47}, {&(0x7f00002eb000)=""/239, 0xef}, {&(0x7f0000e6a000-0x1d)=""/29, 0x1d}, {&(0x7f0000979000)=""/4096, 0x1000}, {&(0x7f0000859000)=""/206, 0xce}], 0x7, &(0x7f00003c3000)=""/173, 0xad, 0x6}, 0x40000002) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000839000)=""/187, &(0x7f000017e000-0x4)=0xbb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d26000-0x14)={0x0, 0x80000001, 0x6, 0x80000000, 0x4, 0x3ff}, &(0x7f0000255000)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c6d000)={r1, 0x80, 0x7, 0x2}, &(0x7f0000017000-0x4)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/19 00:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000be000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) getpgrp(0xffffffffffffffff) stat(&(0x7f00002ef000)='./file0\x00', &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009ea000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b98000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000-0x4)=0xe8) lstat(&(0x7f0000a93000)='./file0\x00', &(0x7f0000932000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ad8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000532000-0x4)=0xe8) lstat(&(0x7f00002a4000)='./file0\x00', &(0x7f0000e05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000083c000-0x4)=0x0) getresuid(&(0x7f0000cc5000)=0x0, &(0x7f0000cbd000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x0) getgroups(0xa, &(0x7f00009d4000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) [ 277.928543] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.928549] audit: audit_lost=307 audit_rate_limit=0 audit_backlog_limit=64 [ 277.928553] audit: backlog limit exceeded [ 277.939881] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.939889] audit: audit_lost=308 audit_rate_limit=0 audit_backlog_limit=64 [ 277.939895] audit: backlog limit exceeded [ 277.952070] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.952078] audit: audit_lost=309 audit_rate_limit=0 audit_backlog_limit=64 2018/01/19 00:42:27 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f99000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xff, 0x62, &(0x7f0000c8e000)="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", &(0x7f00004dc000)=""/98, 0x8, 0x9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000abf000-0xb)='/dev/hwrng\x00', 0x101800, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x4000000001001, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f0000943000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0xffffff65, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039c000)='/dev/kvm\x00', 0x105, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) clock_gettime(0x7, &(0x7f0000ed6000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000e14000)='/dev/dsp#\x00', 0x4, 0x20000) write$selinux_load(r3, &(0x7f0000b97000)={0xf97cff8c, 0x8, 'SE Linux', "04247169d5eeb8dfbbdbc2629ea0285b086812cd19ea6898505a468d4fd82b2553c381f0d5"}, 0x35) r4 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) 2018/01/19 00:42:27 executing program 2: ioperm(0x49bc3e57, 0x101, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file0\x00', 0x121) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$vcsn(&(0x7f0000d36000-0xa)='/dev/vcs#\x00', 0x4, 0x0) bind$unix(r0, &(0x7f0000a43000-0x8)=@abs={0x2, 0x0, 0x1}, 0xffbd) chroot(&(0x7f000002f000-0x8)='./file1\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) listxattr(&(0x7f00005a5000)='./file0\x00', &(0x7f00004e5000)=""/4096, 0x26e) pivot_root(&(0x7f000043e000-0x8)='./file1\x00', &(0x7f0000d87000)='./file0\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/19 00:42:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051d000-0xb)='/dev/hwrng\x00', 0x6a2400, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004cd000-0x50)={@generic="b310c21174f3d9ed3706e3cd7a73d06d", @ifru_names=@common='tunl0\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/vcs\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009ae000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000069e000-0x18)={r2, 0x20, 0x20, 0x19119210, 0x188}, &(0x7f0000f35000-0x4)=0x18) epoll_wait(0xffffffffffffffff, &(0x7f0000507000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'aead\x00', 0x1000000000, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xdd) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000191000-0x50)=[{&(0x7f0000a12000)="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", 0x2d0}], 0x1, &(0x7f000079f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c99000)={0x0, 0x0, &(0x7f0000b09000)=[{&(0x7f0000029000-0x2b)=""/43, 0x2b}, {&(0x7f00007eb000-0xa)=""/10, 0xa}, {&(0x7f00005b6000)=""/0, 0x0}, {&(0x7f0000ae8000-0xd3)=""/211, 0xd3}, {&(0x7f0000dc6000)=""/199, 0xc7}, {&(0x7f000089e000-0x1000)=""/4096, 0x1000}, {&(0x7f000076b000)=""/232, 0xe8}, {&(0x7f0000c8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e46000-0x76)=""/118, 0x76}], 0x9, &(0x7f0000326000-0x94)=""/148, 0x94, 0xfff}, 0x40000000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000129000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000063b000)={0x8001, 0x5, 0x8, 0x2, 0xffff, 0x6}) 2018/01/19 00:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e9e000-0x9)='/dev/sg#\x00', 0x2000000000000000, 0x400) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) 2018/01/19 00:42:27 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000742000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x9, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002ed000-0x4)=0x0, 0xfef0) 2018/01/19 00:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f000062b000)='./file0\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000245000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fa000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c83000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099e000)={0x0, 0x0, 0x0}, &(0x7f0000d92000-0x4)=0xc) chown(&(0x7f00005ee000)='./file0\x00', r1, r2) 2018/01/19 00:42:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000003000-0x4)=0x4) r1 = add_key(&(0x7f0000008000-0xa)='syzkaller\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000-0x1c)="dbbe3963fb2f9b84641299e6139511f9cc56b2c09bfce2bbcf9d8ad7", 0x1c, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000003000)=""/226, 0xe2) r3 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x7ff, 0x301000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000007000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x481, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common="6c6f0000000000000032ff00", &(0x7f0000005000-0x10a)=@ethtool_eeprom={0x50, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 278.393213] QAT: Invalid ioctl 2018/01/19 00:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a8b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000002000)='net\x00') fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 00:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000cdf000-0x8)={0x19980330, 0x0}, &(0x7f000036b000-0x18)={0x0, 0x6, 0x0, 0x0, 0x3, 0x0}) r0 = accept4(0xffffffffffffffff, &(0x7f0000247000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dae000-0x4)=0x10, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000045e000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc6000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000691000-0xa)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f0000+0xfa7)={0xca, 0x100000000, 0x8, 0x6, 0x100, 0x80000000, 0x3, 0x7, 0x0}, &(0x7f00008f5000)=0x20) connect$pppoe(r0, &(0x7f0000a42000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="6015e31589e784113c289fd36ac43256"}}, 0x1e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000039f000-0x8)={r2, 0x2}, 0x8) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') [ 278.483642] QAT: Invalid ioctl 2018/01/19 00:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e6d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d5d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f80000000000000, r2}) connect$pppoe(r0, &(0x7f0000538000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bridge0\x00'}}, 0x1e) flock(r0, 0x6) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b66000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd6000-0x9)='/dev/vcs\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003ca000)={r0, r3, 0x0, 0x1}, 0x10) 2018/01/19 00:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048c000-0x58)={0x26, 'skcipher\x00', 0x2, 0x4000, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[], 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000523000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d6000-0x48)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) r3 = accept4(r1, &(0x7f00003d4000-0x14)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000)=0x20, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000cd3000)=0x0, &(0x7f0000938000)=0x3) bind$alg(r0, &(0x7f0000f6f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/01/19 00:42:27 executing program 1: r0 = syz_open_dev$dspn(&(0x7f000092f000-0xa)='/dev/dsp#\x00', 0xfeef, 0x80000) getpeername$netrom(r0, &(0x7f000011a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d6d000)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:42:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) sendmmsg$alg(r0, &(0x7f0000d7f000)=[{0x0, 0x0, &(0x7f0000602000-0x10)=[{&(0x7f0000dbe000-0xdf)="573e1254603542b14bbdbc51036b3d9ffdc8ff4ac35c757e463eb4079510d82d0256fde006f9b3443e5618bfeb0cb20168ad15dab838a969d02dd3e8e32439bcdf4bff39af1ba42cafac3cadf79c2d993159b66e2e1ad244b29fbf88d6e09f0b7e9b39e719e14740cc294eac6887a3c5594266e2a6fb9e24da2f212d496032370e67640755343a39c4d1605efa9921048a87d07f198a31f2c2e24cfe2989641c6724fe4b3c0afff3a246ab6abb43db5f9ceab793b60ad44515c79df9f61118acb27dd86e01d08a7e07bfb0f84180db6b28e8470002b237cc289516f4f346eb", 0xdf}], 0x1, &(0x7f00009e8000-0x15)=[@assoc={0x18, 0x117, 0x4, 0xb0d3}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x40010}, {0x0, 0x0, &(0x7f0000665000-0xc)=[{&(0x7f000099c000-0x34)="fde2825bd6219cefeeeda358a09cc9af72374e788d4d02c37374c69ad37d3c05104c11e0f1bfa5886f283da4b70f8374d988f8d8", 0x34}, {&(0x7f0000844000)="fbedc53d12cb3ad71f258c81b2c3f19a5e3df4cf7c0b7864", 0x18}, {&(0x7f00004e1000)="c4107210fc1dc6982053dddb0661ea27", 0x10}, {&(0x7f00001db000-0xa1)="d07dca53315d9b69776f9387516d22b32e545db5a9398c2a720a0b0fe733488932146996f1fbfc394122beccb1f431fd8076280f66079d386e6a1ed91346a98ab136c02ee8589aa79673d4218bb7681a3e92169d7ba7d5a13c1e87095464a3defd906d45d6bbf26f3ccae8a7458231d2b463b82a38d56ffc7bcea30c8dd936d72eaa4b0f1b398acddc3633b92da1db316ea536e7091f27067b36231dcf07e0b1fb", 0xa1}, {&(0x7f0000b03000-0x7d)="7f3e91f03a79c583c64b89c6a4c6281ae4b469abc42e6cedcada3b0dbb1aff0757410cd992accb8316f57a49225fabcc6f1e34d24cd08f65e75fe2145f7c471f404c812c7e65d0f29c50492fb24d29af4b2f07b57b02af70d9fb678af596d1231aba68803847096b809eb183c306769bf182365a9f3a53d6cfc8090c96", 0x7d}, {&(0x7f0000fe3000-0x5b)="ee3049a41393896cc4843a1daaa976ef195af94b258ab3eea543e1aaba3cf8f640ff791ec544c39850a2762825c3f542db5cc45011ab812039123ca08204c26967e83b8b730a4304e6a27f1080c3cf9bc481c9490db9a3337d425b", 0x5b}, {&(0x7f0000695000-0xf8)="2d71aa415ad679e6560f0fdbd17946f277948c3ec5e8015c40bb4f34efa4742d34367bb95d896970bfec65c43d2f36d37115e4ee6b0d4c8b79dc9350b0fba85df2b040dcf1026a40394067feb0107701296010d40c721e4a044d368a7f2e2969f318ec7adb096b161142fea2f661e8701b6b092993381af8a2ea9ca23d9832ca28f0c94a4357386c9a42a7b115d95ff0ef6185ad239022255d4cff4e6b5d0c4d16b836409b0cdad4476e7e39973bb01fdfcba7e1076305773ce9c890605b87b42acd0a4743514c0ff820bdb11b2720661b68a3c096c18eeb810011919c3389ca2dc9e6043fffdfd6e34bc8caf40fce794f1b8315a51fac9a", 0xf8}, {&(0x7f0000544000)="8d677676fb468d2fcc42e34af96306bc68530b741a34f29197a8ceafa9b672444d687d2ffda77d58ff9fd7e891f0710e2b7e8199d95ab6eef6af477bded4010717de18f447b7a2cfc576c44f4b90cb7e9fb5ebcce6180b9b4e795b72cb35dae744302ecb3b4142b2a9055424753d05b5524738faf89d754bf9cdfdcfc07ee0885222e9e1eecf741cffbfbfca048156a744f7f895de94247f64f3879a49fff321b2f29dbae49ca39dd9448508186f6c9f2f581ea61d1da07d213a508e8dbe8518672f84b0bd44325193b8c5659914c0671003b6d93de442aadc42a5c944d76b83a758ad24d4", 0xe5}, {&(0x7f000063e000-0x51)="f2f89b0214d38d2904809fb6cc490c7535f65682c850feffc2f32e179f12e331d5f54826c0b1ffe861c29c86fa7cd50f248e04365bfdfc68cd2a395ff88ae13a1ef7d46dabb420aa2dce40a8289d9111dc", 0x51}], 0x9, &(0x7f000078e000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x78, 0x117, 0x2, 0x62, "01005ad64d08d2eee79dd94577cc26950d40ef8581a4896a4e9cae21d9bcc5ba09012a440eeac1a45965e27ae3867db4b45627dfbcb8b96293fdad175bc337cecf5adcc1a8799b531ab47cff0437a73972cf968fbf9e34ee98fa0f6b22dc52ad8ef1"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x40, 0x117, 0x2, 0x27, "0c94337d4f31831f6e88839b8dd9507d4c4a35a26208d6adf33139f37f24803b7b1677844c7b59"}], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f000061e000-0x30)=[{&(0x7f0000cf9000-0xb4)="816ca29df24607602020a3e13ac13bc3a71d54e3b42fedbd796fddca69d5367ba58a1f1b9d86a881476529b56c09dfd7478bcd2fe2401f5d7b6318d070eacf218676633a308971a0357e4d7314d280a80774745da5425fa58254c52f3e22b2044a56ac36aca2be873004430fa3a88f2f26193152cb52ee594299834141caffd2862e50543221c0e1fc8a56ebc361875929e3e6d25294ca730ef96420570f6a441d8e043498369505c5f673b77e857229a2376cc8", 0xb4}, {&(0x7f0000e6c000)="f0038d527d6be4081a11ff2373e2549c51a78eefd1a3b7c73d0208f9994ef0dd411e69a7954520d991023dcd110b72917264895d4e6c7c0c09ffa6e35f7ef1ea29ced2134800a06e9e11ce4c6f7a63bd12519ecf75958dc6f1abb661b3a78f793f4aff5862b9e4e16ee27073b50525a8f48d87ad07870e5d4f85b4b1470f924a1c03f2504c89b489309773b9aba305d4113da5934a1667d7695bd6329d442d5e83ce13cb9ec9b57caa6ab3270bafa38117b95e56c1", 0xb5}, {&(0x7f0000105000-0xa2)="7ed2637086186605ac29a30b04363ebf5702aeeb56aa66ad7aa0c28ab3c14c47289fcd7401a6b7252b6b8a24ea3ac05e3ce848a6e922b3712c3bad2619b6be5c303ada32d25e9fd5b97ee04976ab0a5baf85bd2baae8db8610ce4103ed8991855f9bd294bb10610bb18f1a15b1a188e15c6ddb1331775af6d2c0ce7501d993f4963b7b296735c94033e4390f14f5a85d1a5a605f8329916341a2aad8bf3ea28caac8", 0xa2}], 0x3, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000579000)=[{&(0x7f0000453000)="4eff49b0b3ea496af97f6e4d175fbe13f493248ea8438267d72a54d144ffb18e8b5e3a40cb3e9b27738cc7a02b0d7d12cd6a77189d8e440f9c47cb830a755b", 0x3f}, {&(0x7f0000f58000)="d13fbe8f4f8e46e709605e9aa0e4841f814b808e95d1664e0797c9282653abd5afcdd20f8b01ea97d26520ff7660294f6e7bd6984ac1480116fb7cd09a3f02f34f1accf7ac1391995f9865a09c8ecbfaaf52f194de3ff87cc6ed6affeec10a37166e427e48", 0x65}, {&(0x7f0000824000-0xfe)="d6ad9ddeffc52e291c5010a0c8313ddec4a6207dce1e12fb246d38e943f99774db7626e1e90c9597b1053d05ec04050e2c2b2b414020daed47c6a60ddc4781be8f41018e7c14732c1fb5be0d8ee0da50a2b01daab076eee79fafb13395febb6f60a6d89cf026f2d154f1003ea047df1a9c8b250005b5000ccddfb544a761db44a595ed0950256a9a10af70732c353e3cdcc98148cd352aee2c138431d59174b52bbd55842237a41b3f16f208732855ebd0d250a60a2c130fd32e961de0c49e8d4c7a7036e5f5f2b2c0225b15b573c869d9d9ab1965fe61ab206ae26128206a72d1af6ede6d60771d2e979676c90e43ca4b8dab4b314c1168b04855a22774", 0xfe}, {&(0x7f000039a000)="48239d1c1a6c2154b33da06755d85c8934aa2cdca4bd139a54897e85066373957e75d6372790f85dd37eb9f6b1c4becccb0bc007c3edb3631ea3c2623e66055e149fbfb0a7c6a7ef848751dc6d14fe2d3864eff93deef7c1fa18725faf3e83b266c1d8fa992fcac7e536879dcbce81eccd6781e8a314c075407adbd4b1d8074f673b7e4140b119c5599d09385f00f54c8c79b7cddbb35948326bd8cbe6a5255ce50d46eacfbcf1bbaf42ea22f47abd9f35d622ed86389660568b8713ffc5657435b26f9576ab59ebef25c3501bd8d9ab76b1348eda33ae22b6e081467ca6442232028ca6bbbcb2aee43295c514af422c433f9f35ad7d25dc5dd26ea264ec722f6ab39892f7461abcf12f0c7191928f0d34f7f16f2ba66d0bec86a3c167cb3886d9a3250274ee7e5b9b6b85fb56a0a37588ce8fa22ed4a489f632161f964d528ac77a5db29ba12dabe0e4902d612d2810952b0d022fef75ae522c85278a0bf3fef2678e0c4a4e8fbff338f63706cfbb51d079bcfd68d2180ec07dab6213f2af6bf863fe32eee01aac7a468807ffdd1a476f4229c608e6bff50dda5b9979608e716000a6d7839ac0e8290dbb7a7c0450d6d2d4f5e59a81f086ba6bb14ac8cd17adc627a777de867736a836a5249f24c56a2936bf3c742cef004ccb6969e509e22ad0e14b453d4aa6db58f41d5d10feef12585cf1b9b940ee883f59e8c1836a336564e75ade4ba0859804b2bd3f74b5937c5c7ec26bc08e64fa818fbd59ec01c8750327aab19286bc227fb4ef7c9b13e59e843b4f456d5750a77c06dd56aac47f11d5ffecbd3ac54a6d983afc62ad429883d6d9e30efaf144541f894dfb69c38c70343247286e514329ecf394db00e69528a81e4332c95ee9e34971bdfd9b79643ac6a7b0e48d602fec8c7a735c26d2bf7a77b96ac11fa144384f3ca8c66d043b2ee62ff3d08db0d6447d5eb6c9ad788dc7d650fae4c57a5cba019c6d6bb9ffb6b697aacf8f156448d5bd41087c194ab9e41447104a8c9ffcb7b1830a56fca6732da5a77700ee8ef1489e5504c869db556fa487af27f89792d94731c00403365ad51f9e46c176abfb9eca2a7cdd3c400a683b87d5e117e200dc238cc6bc05d929c82fcb1338161a79531f44dfd931c6ac3f2637b584e541a9720301fb6b23df3617a110e10a021f0635da12cbf205edf1c2507535993b5fa1a73f07dc614e1f7203376f6bdb5514ae35842cfbde8df9d1c16825a272cfdb5c30af8fb4fba7396c6ecbce21b72148ba844ecf6c139e3fefed08564adfb832ea261ea39a09a9795c86f5d46b05634c4c251de06a09f49615d059f43122bf035f2870038641d5a1777f2e655c4532543a4ff2f7d3733b7450872f54a738612d72095368a41c6ec9b6b1481379ff2ba64b76fd398a0a3316eee26fcf6e80e7ad83fe23faef7e28f84db66f4a5f32c1b880bbe602ac3c08530c2ca91583e1436631b5097b7445aa53eed090e2feb4688e19a812c9b066e1ca4452feee088864061bc51e89adc5e214f07d20727df2cf8b1d0167215e0c6912f18e7493c99b4af0a7468fc3d34f5c395356aaab548039c0f8a65afd475116e29cce81f9da2c69b90f2fc44185e7df566ed5e812d734f98bfedce59f0c4f0f8dd7f1aa1a138e0f72f0368a2c2617d81d50c5edf41484a4029f83611b06474c42fd3360d9e365f6a7a16cae6adbd3cd81064903a11c9f73032c4b1b04de87286ac9209e719825a31b3884c1b0f56eeda0ae172ee03835999119ff83c6c5cbee2e432d6ab2d599a170de9bb3a500f80e6f45d512629ffb30bdf1005dd9c39df6b5c02406692f24ad1e738157536e653bbf0aa4d679a499458c3ceff712f88e8f63380317a12d8b536545ca2c1c20ad0c54f7eafa76eef716564fb91b235217a038839405d099758a6165643227256242c3e7112cbb543f46468e71700ba00f8f66a28ede808c6b623a9d1c3221ba4c2b40aacb9a9532f146e30c2f73a41bb7ad8c95940d9d97bd76a2fe01dde00b302e45a478018b2415ad15a7ca48561e2c04cae0a13a228e4fe346aadf8a3e7d5567be4534a2cbb4387aa4dc2699aa4869cd9f426e6fa514ec7bd033dcdacf0085c094d994eebf29ba6e5da087532dc493addc8eb66e78bff16783b838a31ed06e444ab43902d6b838e6ed95fc7b1daff48f233f9fc943855efe8fe66203e41b983e6e35ef8962ae6179e76e66792bc7a9d98c463af87eb205c6b7958f589b2e67574615801691a059319fdb4303b72654c4fb3767b969f6d5a49a5472b30ba17b10eeeef2df64035b2e0b1d4b67de642eb54ff09126b09c97a678fc98ede5504b627e373371dd34f4fa7be3afe5e3879b177093a9baa21d97f861a92bb9216afdcc9d09b5068a90664893a365233cec744220d4190bcb266f06555b378e1ca57a6557208b4c8fa3c810dced04dcd18f9437038cc72d7df81ef18ad4a1671f9128c03b742b8146da0d7879ac187be71f0f12988583af024d392c5e932bb379459db1fea17bab82fc64f406071954a9651cb0417e1413e53caedf875a446657f17c76956d4340e6e3f9622bda0166e26b4303078ed3602188517cb26b2f166f99b44a87a4751a31b34b97e0b619551d661d959b738032eb2b41c9103a8fe804b035c309d049c958642693969ab24c77a89831d012f45c0e89b079a18c759fd543a0edc0f3c70bca49e123e267f3abe573e0af9a814fd49f68875a404610cc069094ef0e5a8d1fa89a34ed471bc54e0b390b354f320f85a0ff1bc8adf7d68d489e2f382a3101d4600b6db595c7cb422e2b35e108e6ff0bd9fb0602adf82026961dbad4e2cf265c5f6e3f01feba474682d73fb455d081c8180351af767b89f986174e55b710870fd418fb4fd429dc82d1a54967929fdc9e39d2e0ab9ee59157d2fecddaf67520e0c81db653bcadf3eeafc1be1cb804dce854d25ec99507b5d167672cd8dd9c7d938adcf6af1c39bf5ddb034790d83e13edda221acf4f195937268baa674ad47556eb24112f5f0cb6ad97f93f5903a9998c4fb763b679f99e966710e60666bf9b570b6f0398e80706a0667f1d2d33faeb45bdd01098b972c08ed94dca26c51b98e075f89927358349c7f35a548f267614f6157e3fce42baced0f08649f92441117388fb2e26e5f95eb5f276547e29bc58b170f8b1e5b12eb4b1937a8eb4193b57dc40cef582e65dde03ad31342a678b89c97af667a1ab2a7369b080a3ddbe0ad70b597f4ce453dc9ec6e5fb5a6e29d11c5335431e50aa0bb7f8284c0aa1881eec6b4101e3bc99a3c163e76636d167bda39dd9e60f41275d151380d781fa90e38522c3624ad776ae829df0777ac45e604c7fe1c408544248ec38a278b4463253e996ea3f1620d6686e039d423cece65ee75a929a03998aa4730e9f146fd5c646ea7f6f48198e917a608102ab13ee943a20bde05cecb503171e753a1ac9a5d2a8141cf90867f14fd2c8ddf5f6e26599454e840cb6c2a961c56b4d78291d5e5f703f6d5b3c12d569f406457888b7190b199e1ffd3975cfb35a9834f892631471f0c723fb521b944da5d99a24732929366810f744c82835c8f629e49441214385f4aa3264aee4afbc70787fa2bbb6f20fce90780b7447fadc296ae764153484a02ba57d5ea2f8b317764de6245d2e1387872ac666470490b5b9c95881a13a18a08e1a020c18e80efb6fa498eabf8cd6cb12ac9e261411c05300a709b43fcc32d5e5702097dc13dd7e1fcabeddecdf47e60ff12368cbeab50667c040016a1d3361063faf7849edc0467e9322d05e3127d9a22e3f51ce11af95474cc7e92e83f08b11ceab9ad70c09eec374f97881aba1e3e596ef3f13d7b70ba909ee69a05e2c3a0f9c39a81de622b618730346b7832107f9fd8f24bef38bcf088b6e565e8e1ed9a771a98e00d15dd7bafbffb316bf970e5d3685f40cebd4060d33b3e7ef99ee44ce4985efddef5eb811be1d3ee9d048b999ebc0b1a37c26698b406905ebb4db3420411974399b2cf33bdf5c5db8935d41f8dd16751088aae2cc28e060b212474fdf636a945cc9eaee93bd768ab6cca1a42a5894f973ba93386fd954198d9d4be1a31e051d73f9659df2c68d050eadf603f139a563b62dbee83517f20ae88d6865d27a33254b888458c8cba7a6383c85f105a41896888b151e5c9113fa5159c10b5fc5f2a19ca6875d18e43c3f63f2e151d791af6fa22c4f51dbfb17722dc7def5cd7b812e5534ae1f79aca731a68c448b22692fd3acb670c62a271218b58c4967f2786dd73e4c84062f898e19694d2359f96551067bb5d575f62f35197cbb913f237a2f8e5bfe3aa7cfea29a9ca5533349353553cb2875124245f36465c4730b8f90747fdc378e61b70d1b8f1bd05c0f4d2403f53ea094e878c6fd7eec1cd054e081cd96890a4d54fbb664c5489dc48af5fd7a832bd9191e1177752b8abfa52964f5cbc42dd237703b1ee7b0fcf7fac19721b297a656dd58f07d92aa239934e22a86e97485c6a4535361b3b5038fb15ef8f98e17a29dc3d3d22204c49e050dc130b08b0317f968685c2f57bd3872825d4b7fdec07b35df9880422997b0b96c7c7c1f8298c8280aa6e1b99d8035274adede6f1e44c190b3a15e0b9ae114fd9ee4bcad2e279c16cfdee594df77149dd66ec9631ca3be9ede2cc52f672bc9d5ad83527a4ff281284a498eaefa8b6c51d9f77d612b943661209e4b1bd54c908f69042d0ccfc7223d43e699728a6edc97d4f29b5892b05f14f47eea6df27177fdcde68657bcf3f2447e008828b22eeae58db62848e10e55465abe2836e4e3bed782017f8e5c786221b4aa39f34b63b89f3b4ec82100e5fbf048d02441af467c4aab4cd5b8c8f63159161116e6336e33597d447ffbfe3a7d0064c115d177bee627f4bf553f92d3e4414cad0fb99aa021681f5076b9f0124eb13cef65e160e0871d20ac8f2bd1b600018faeb4e9127a7290299b900675bdfba4068df850ea3c191bada80681a1630d49d6403e08760e64ed4caf3efe3696a04d78b5a7f6d4749ca0be9c5b288d267e1714afab08f35d6af7eacb0c6d613a25461d580930162d67ea3126cf257410f771432839058effa554d82b2ac009fa829939b6890aa415b7a13e541a223606a527655777834f99164a335d7cdb7814af5fabdd638b7a59fa94098feddb41c6ce48f0d7acdac18189121acb36a4d22790d733f6f02d57b1382b9acaef3c90dd1d8a61ffed4fc0bb16c859f860d9adf796c6319ed804652f8b03ae5dd63d828744ca5560778a96b05caab2eaaccfb2cead0d5f5e2484d5155fd6818446428e2df4762177fe4da26de881deb7de41b3780ced6a801c47933603b7824422898afb849ff759ffac15edcbda6aa691949953f0c11db86232dd140372ae7d6fba015e8018b5c4d4ffb41ce72efdfa0c39f8f86c4daf94e1d490b416c77466da8f0639622fecff1196c05b44a2c90f95dd6a35a1ab22a123c3e6a3ed444994d858f7961152682f5b5881b8b39e0007b726d5e49573442a86debf196eb3dd85c7ccce094ce9992a7c6e06e6abc48b76e1196f7827eed73be382175210f21647d8067bf454e4cddd798a8c34491d1e362371fceff202094c6ddfc138b8d4aed0502ddda04c14d6c9b79a33400508c9d6a6c73bd7cdaf888d976c7e5597debc2279093814f051a799417ff88db49b1549a547287a1e3d5655b9ad841eb893ceb470a747f4c122fe71664fb5c69f810bf24010c3f80bf9611d2b776afc05b089cfe6346", 0x1000}], 0x4, 0x0, 0x0, 0x800}], 0x4, 0x40010) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) recvmsg$kcm(r2, &(0x7f00003e7000)={&(0x7f0000889000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e7b000)=[{&(0x7f0000531000-0x35)=""/53, 0x35}, {&(0x7f000094c000)=""/4096, 0x1000}, {&(0x7f0000595000-0xde)=""/222, 0xde}, {&(0x7f00005e5000-0x6f)=""/111, 0x6f}, {&(0x7f0000ec7000-0x7)=""/7, 0x7}, {&(0x7f0000ee6000-0x9a)=""/154, 0x9a}], 0x6, &(0x7f0000505000)=""/250, 0xfa, 0x100000000}, 0x9257dd44f95d3ee) 2018/01/19 00:42:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) syncfs(r1) write$eventfd(r0, &(0x7f00006f1000)=0x8, 0x8) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003f6000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x80100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000c8f000-0xb0)={{0x9, 0x0}, 'port0\x00', 0x20, 0x40, 0x10000, 0x1, 0xffff, 0x100, 0xfffffffffffff93e, 0x0, 0x2, 0x1fffc00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f17000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000ba6000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a55000-0x8)={r2, 0x0}, &(0x7f0000dc0000-0x4)=0x8) 2018/01/19 00:42:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[], 0x1a7) 2018/01/19 00:42:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) bind$nfc_llcp(r0, &(0x7f00009b7000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "70fb5e91436c0c5c41e201f3862222466ff996d21d8481a3d84be0ceffbfab270bc5d9ba6fdc292f0e2c67cd7b9ec2d0282f6406737569751aeff064258492", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0xffffeffffffffffe, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) sendfile(r0, r0, 0x0, 0x7f) 2018/01/19 00:42:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x0) write(r0, &(0x7f000072f000-0xfd)="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", 0xfc) 2018/01/19 00:42:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00001f7000)=0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000312000-0x1)='0', 0x1) 2018/01/19 00:42:27 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000041000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000286000-0x8)={0x0, 0x80000001}, &(0x7f0000f80000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000051e000+0xfaf)={r2, 0x100, 0x20}, &(0x7f00002ff000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f00001c5000-0x9)='/dev/sg#\x00', 0x7, 0x10000) ioctl$KDSETMODE(r3, 0x4b3a, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 00:42:28 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, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da16, 0x100000001, 0x20000000, 0x0}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00007e7000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x8, 0x0, 0x3, 0x3000, 0x1f004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/19 00:42:28 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) getcwd(&(0x7f0000002000)=""/36, 0x24) ioprio_set$pid(0x3, r0, 0x28f3) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x408080) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f000000b000-0x4)=0x0, 0x800) tee(r1, r2, 0x7, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000d000-0x48)=[{{0x0, 0x0}, 0x993f, 0xa4, 0x3ef}, {{0x77359400, 0x0}, 0x8, 0x1f, 0x4}, {{r3, r4/1000+30000}, 0x8, 0x200, 0xb79e}], 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x5, 0x2, 0x80, 0x80, 0x2b, r6, r7}, {0xb5, 0x2, 0x7, 0x1ff, 0x0, 0x1, 0x8, 0x0}, {0x4, 0xffff, 0x8, 0x401}, 0xad, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x0, 0x3, 0x80000001, 0xffffffffffffffd1, 0x5, 0x6}}, 0xe8) r8 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f000000c000-0x50)={@common='rose0\x00', @ifru_flags=0x900}) r9 = getpid() setpriority(0x2, r9, 0xa6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f0000005000)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000)='-\x00', 0xfffffffffffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) setpgid(r9, r0) keyctl$link(0x8, r10, r11) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r8, &(0x7f000000b000)={0x1d, r6, 0x0, 0x0}, 0x10) ioctl(r8, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/01/19 00:42:28 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) vmsplice(r0, &(0x7f0000647000-0x40)=[{&(0x7f0000e98000-0x1000)="9a", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000767000-0x4)=0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000af1000-0x4)=0x0, &(0x7f0000fe0000)=0x0, &(0x7f0000690000)=0x0) fstat(r0, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fbd000-0x38)={&(0x7f00005dc000)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000fe0000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0x40, 0x40000}, 0x4000000) 2018/01/19 00:42:28 executing program 5: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x12) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a97000)={0x0, 0x0}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a97000)={0x2e4, 0x100, 0x17, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2018/01/19 00:42:28 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081a000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4ef0d34a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6a000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000047000)={r2, 0x5, 0x6, [0x2, 0x24000000000000, 0x7ff, 0x0, 0x0, 0x3]}, 0x14) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000026a000-0x2)='io\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000839000)=0x5) 2018/01/19 00:42:28 executing program 2: 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(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000221000-0xa)=@file={0xdedbba94bad97237, './file0\x00'}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0xc6, 0x1, 0x1, [r3]}], 0xfffffffffffffe34, 0x40000000000000}, 0xffffffffffffffff) recvmsg(r0, &(0x7f00002e8000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x2f7, &(0x7f00007fc000)=""/0, 0xfe46, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000e63000-0x9d)=""/157, &(0x7f0000e19000)=0x9d) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001f4000-0x8)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000c99000-0x9)='efivarfs\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00001f1000-0x10)={0x5, 0x2d8a, 0x941, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = inotify_add_watch(r2, &(0x7f000088f000-0x8)='./file0\x00', 0x20000490) inotify_rm_watch(r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c84000-0x68)={0x200, 0x2, 0x10000, {0x0, 0x0}, 0xec, 0x7f18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000563000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000bc3000-0x4)=0x8) r4 = syz_open_dev$loop(&(0x7f0000007000-0xb)='/dev/loop#\x00', 0x0, 0x24000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000f60000-0x2)={0x6, 0x3}) read(r4, &(0x7f0000003000-0x200)=""/512, 0xfffffe8d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000083d000)={0xffffffffffffffff, 0x0, 0x9, 0x1, 0x8}) 2018/01/19 00:42:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00009f6000)=""/226, &(0x7f0000e30000)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r1, &(0x7f0000457000)=[{&(0x7f0000fc0000-0x1000)="60745d5ba48e28c8cab5e801f2c78a", 0xf}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 00:42:28 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000016000-0x38)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f00003f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007af000-0x4)=0x8, 0x800) mlock(&(0x7f0000540000/0x1000)=nil, 0x1000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) recvmsg(r1, &(0x7f00008b7000)={&(0x7f00002ee000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000ae4000+0xf38)=[{&(0x7f0000d2d000-0x36)=""/54, 0x36}, {&(0x7f00008fe000)=""/20, 0x14}, {&(0x7f00002be000)=""/173, 0xad}, {&(0x7f0000fd1000)=""/4096, 0x1000}, {&(0x7f0000a24000)=""/144, 0x90}, {&(0x7f0000e09000-0x64)=""/100, 0x64}, {&(0x7f00009c3000)=""/4096, 0x1000}, {&(0x7f0000ec5000)=""/149, 0x95}, {&(0x7f0000f6c000-0x71)=""/113, 0x71}], 0x9, &(0x7f0000f6d000-0xc7)=""/199, 0xc7, 0x401}, 0x60) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 279.295914] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5781 comm=syz-executor1 [ 279.409007] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5791 comm=syz-executor1 2018/01/19 00:42:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005a6000)={0x0, 0x4}, &(0x7f000089e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f79000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8000, 0x200, 0x1000}, &(0x7f0000753000)=0xa0) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0xf2, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x4, 0x0, 0x8000000000000b, 0x7a, 0x0, 0xfffffff0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e4d000-0x4)=0x0) getpgrp(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = syz_open_dev$usbmon(&(0x7f0000119000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x80040) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f000004a000-0x2)=""/2) 2018/01/19 00:42:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003bd000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x7c, 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 = socket(0x1e, 0x805, 0x0) recvmmsg(r1, &(0x7f0000e5f000-0x258)=[{{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000287000)=""/40, 0x28}], 0x1, &(0x7f00005da000)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000361000)={0x0, 0x0}) ioctl(r0, 0x10000100000001, &(0x7f0000a61000-0x25)="294e3ba9ffe33a18c1") 2018/01/19 00:42:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e91000)=""/28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000-0xc)={0x2, [0x0, 0x0]}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x73)=""/115) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000-0x28)={[0x6, 0x6c, 0x3, 0x6, 0x71, 0x9, 0x1, 0x3, 0x9, 0x0, 0x1, 0x7fffffff, 0x3, 0x5, 0x6, 0x5], 0xf000, 0x11}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000-0x18)={r1, 0x0, 0x0, 0xdb4, 0x1ff}, &(0x7f0000001000-0x4)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x1680, 0x531000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000005000-0xc)={0x3, 0x4, 0x0, 0x3, 0x80, 0xf056, 0x9}, 0xc) r3 = syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) r4 = semget$private(0x0, 0x3, 0x122) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r3, 0x5000, 0x0}], 0x1, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x8)={0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000007000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000009000-0x4)=0xc) fchdir(r3) 2018/01/19 00:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) alarm(0x3f) perf_event_open(&(0x7f00006c6000-0x78)={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) rt_sigprocmask(0x0, &(0x7f0000fa4000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0x1}, &(0x7f00003cc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x0, 0x1c9c380}, 0xffffffffffffff15) truncate(&(0x7f00000b9000)='./file0\x00', 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058e000)={0x0, 0x6}, &(0x7f0000f3c000-0x4)=0x6) sendto$inet(r0, &(0x7f00009d6000)="cd4cf69ceadd8dca8b9b018fdd93d8b47fc1d4ef1b8b29e438663f0476c111", 0x1f, 0x800, &(0x7f00004e1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000712000-0x8)={r1, 0xa25, 0xfffffffffffffffe}, &(0x7f0000107000-0x4)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000d24000)=0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000ea000)=0x2, 0x4) 2018/01/19 00:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r0, 0x100000115, 0x9d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000b9f000)={0x81, 0xc, [0x4000000000000000, 0x2, 0xe3b]}) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00003ea000-0x4)=0x0, &(0x7f0000728000-0x4)=0x4) poll(&(0x7f0000f90000-0x28)=[{r1, 0x40, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x71, 0x0}], 0x5, 0x400) 2018/01/19 00:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000598000)='/dev/sequencer2\x00', 0xa0002, 0x0) execveat(r0, &(0x7f00000be000)='./file0\x00', &(0x7f0000880000)=[&(0x7f0000a52000-0x12)='wlan1ppp1-!\\+user\x00'], &(0x7f00009fd000)=[&(0x7f0000a37000-0x3)='GPL', &(0x7f0000967000-0x19)='procprocnodevsecurityem0\x00', &(0x7f0000ec0000-0x2)='-\x00'], 0x1100) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x0) 2018/01/19 00:42:28 executing program 2: getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x4, &(0x7f0000f8c000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000376000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") 2018/01/19 00:42:28 executing program 0: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001ba000-0x4)=0x0, &(0x7f0000363000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000136000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000)=0xe8) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000364000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb50, r1}) [ 279.716152] QAT: Invalid ioctl [ 279.732714] QAT: Invalid ioctl 2018/01/19 00:42:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) readv(r0, &(0x7f0000c32000-0x70)=[{&(0x7f0000c90000)=""/4096, 0x1000}, {&(0x7f0000196000)=""/169, 0xa9}, {&(0x7f00004a6000-0xf7)=""/247, 0xf7}, {&(0x7f0000aac000-0x36)=""/54, 0x36}, {&(0x7f00004a5000-0x33)=""/51, 0x33}, {&(0x7f0000bf0000)=""/113, 0x71}, {&(0x7f0000b8a000-0xce)=""/206, 0xce}], 0x7) getsockname$unix(r0, &(0x7f00009dc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ca000-0x4)=0x8) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000054b000-0x1)=0x0) 2018/01/19 00:42:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f00002c4000-0x38)={&(0x7f00009ff000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000fa8000)=[{&(0x7f0000a78000)=""/0, 0x0}, {&(0x7f0000d31000)=""/204, 0xcc}, {&(0x7f0000f37000)=""/112, 0x70}, {&(0x7f0000331000)=""/149, 0x95}, {&(0x7f0000f86000)=""/4096, 0x1000}, {&(0x7f00008b2000-0x28)=""/40, 0x28}, {&(0x7f0000ae5000-0x19)=""/25, 0x19}, {&(0x7f0000463000)=""/248, 0xf8}], 0x8, &(0x7f00006d3000-0x9b)=""/155, 0x9b, 0xfffffffffffffffe}, 0x60) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) geteuid() write(r0, &(0x7f000068f000-0xfb)="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", 0xfb) recvmsg(r1, &(0x7f0000f22000)={&(0x7f0000892000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x325, &(0x7f00008b3000)=[], 0x0, &(0x7f000055f000-0x94)=""/148, 0x94, 0x8000}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000100000)={0x2, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 279.782303] QAT: Invalid ioctl [ 279.796126] QAT: Invalid ioctl 2018/01/19 00:42:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d37000-0x8)={0x0, 0x0}, &(0x7f00002d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e8a000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f07000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/19 00:42:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000535000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f00008a7000-0xa)='./control\x00') removexattr(&(0x7f0000c6b000)='./control/file1\x00', &(0x7f00001da000-0xd)=@random={'security.\x00', '/(\x00'}) umount2(&(0x7f00000d4000)='./control/file1\x00', 0x0) rmdir(&(0x7f000046c000)='./control/file1\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c66000)={0x9, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000658000)="c6c7ec956aafabe82cd198570ecb485c72eab0") [ 279.827460] QAT: Invalid ioctl 2018/01/19 00:42:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000359000)='/dev/binder#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) fchdir(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r1, 0x7, r2, &(0x7f0000000000)={r2, r0, 0x0}) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000afc000)={0x0, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000afc000)=""/65) [ 279.952707] QAT: Invalid ioctl [ 279.972679] QAT: Invalid ioctl [ 279.977448] QAT: Invalid ioctl [ 279.982607] QAT: Invalid ioctl [ 280.010493] QAT: Invalid ioctl 2018/01/19 00:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000834000)='/dev/input/mouse#\x00', 0x81, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000053f000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/01/19 00:42:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013000-0xa8)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) migrate_pages(r0, 0x6, &(0x7f0000d4a000)=0x8, &(0x7f0000001000-0x8)=0x2) socket$packet(0x11, 0x0, 0x300) syz_open_dev$loop(&(0x7f00000e7000)='/dev/loop#\x00', 0x0, 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x402, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000040d000)='scalable\x00', 0xfe08) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb1, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000c7a000-0x4)=0x3, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) restart_syscall() syz_open_dev$adsp(&(0x7f0000937000)='/dev/adsp#\x00', 0x227, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ca2000)=0x0) r3 = socket$inet(0x2, 0x806, 0x0) connect(r3, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f000076a000)={0xfffffffffffff31e, 0x7, 0x7, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0xcf825d7600000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000e6000-0x20)={@generic="e008bc98d859984a7549b865f63e1f9d", @ifru_flags=0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:29 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000451000)="26600100000600000300000000610a63649d00570038", 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000418000)={0x0, 0x0, 0x0}, &(0x7f0000b8e000)=0xc) perf_event_open(&(0x7f00007c3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042c000)={{{@in=@broadcast=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, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0b000)=0xe8) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x4, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x0, 0x0, 0x0}}]}) 2018/01/19 00:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000175000-0x13)='/dev/snd/controlC#\x00', 0xe644, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00009f4000)={0x40, 0xc, [0x5, 0xa818, 0x40]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000026e000-0x4)=0x0) 2018/01/19 00:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000020000)='./file0\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000acc000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) symlink(&(0x7f0000aac000-0x8)='./file0\x00', &(0x7f00008c7000)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) creat(&(0x7f0000deb000)='./file0\x00', 0x20) socket$kcm(0x29, 0x5, 0x0) close(r2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) accept(r0, &(0x7f0000b6d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000885000-0x4)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000)={@common='vcan0\x00', @ifru_flags=0x2000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000c81000)=0x6) read(r0, &(0x7f0000e0a000+0x621)=""/209, 0xd1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000cf000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dc000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00007cb000-0xff)=""/255) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000ed2000-0x8)={0x0}, 0xffffff53) 2018/01/19 00:42:29 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000011000)=@file={0x0, ""/4096}, &(0x7f0000011000)=0x1002) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000013000)='/dev/snd/pcmC#D#p\x00', 0xc99, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000010000)="b4a578c60fa88ede3fded6b6f2beae044e2ab8cfb5b576952aa91f4d6396ad60ed80dc5f87d5227c338df38c89dab125936787347aba9f3bf18f0899efd040965241f6349a6e6164a894056c542ee4eae63310784bae76d9d9aafa8e07d1dfc043ed894fa071c41f02fbc87e29d6d4abc02fdd3c13632d743dacdceacfc5dc61c7363b3b9dc233e7a8a571e71fd6c06ed04063f1657e0d158648e1434126554b85789177d62cce0dc058c5dc1f214c0f8a5bc1547ddc4da23d63e6f14ea14cc599b0be31980800347486e3d0aef9d20de61eacceea3e2a5833acbd5a8b2a4457e39a3dfbd9ee3c4c3191901fb2677caa50e75744", 0xf4}, {&(0x7f0000012000-0x6)="02e07f9e6190d43c1161", 0xa}, {&(0x7f0000012000-0xe6)="b098d709443d3aeb2fc29da2f782994ab94caa3b8b094962d4e839abf1ce4d9bdf25362e2cea05fd17ec88b98e1b200edc1585a31dee82c868a8361edec05b69176a13e8a2f3f63c3263737c443d6f137c213f81d6323ed6aeb1efd75819f19336571ef6b0ffab97877815828d37b940fd5a31735aef05ff85ba22c4c39489e6ded03dccaecd549eac48835ed23abf0db8192c14683316f04096f76c8369923539596c80d111fae2b5b6c7c42f2b4cd08d9e0fe47e3fe12635fc50b6d5ed606934bd1dd9b5532d64fda3a73dc7413f78a370401fe392cff0bebd4feb0b0911286343ff805c65", 0xe6}, {&(0x7f0000012000-0x6e)="70a174a3f358eada7b229375844e3d5deb22510c8eef30ba5f1a446ea08a6ca21d7e28f1b0d28b4eee1d0a0527819972488a235432a1c817f298fef4fa2ef3bc25f24a287fe3d436ad123d864e9efa66d363e850638c3dd5bba2088c4ea468831f16123276a73c0373dc56996e02", 0x6e}], 0x4, &(0x7f0000012000-0x1a0)=[{0x20, 0x19f, 0x800, "e099eecc569d8087f70f4d38ffc1c4ad"}, {0x38, 0x10f, 0x49b, "9180cea17e63000e4bd346b6e4c27bcec57a0d4810ff4f6627688c456e455c138dc341"}, {0x38, 0x11, 0x2, "8ce43127144eb774e4903f6ebf62485f7e2b13993c540483fa3a7c89699f9b66db246fe7b060c247"}, {0xa8, 0x139, 0x1, "51f26ca46954cbe1dda9d353ab3c7e61cc69cf780c278aadef36d9cc1aaa8d5fb4f3803ed20624b4f42dd22275a352f3afd581818521fc0329b2f56bd79da1bdd0118d2cf35b4a7b9932f607e2f97224dcb89e963bb3576224dd92ae26552f6eea31e22b9f6690df19ee850a5f37ba7ef9e20e7f4548b11742c831a0e30384f4ced69274ab6bf7cf8831dee0105834ba1e"}, {0x68, 0x197, 0xbf5d, "2952d11bb5be356a1e54825c1f3bfc93b74371593c40af46c3fb22328e4ae6b98e1f433d2615d858639d8836f04ae5e237db4becad86fd47d8b5c39d72246f802bced3953ff47a840d2312b5fa780d91d031c7"}], 0x1a0, 0x4044}, 0x4000) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c7f000-0x5)="2d7b5d9900", 0x3) readv(r0, &(0x7f0000f56000-0x50)=[{&(0x7f0000d46000)=""/0, 0x0}, {&(0x7f0000a0f000-0x14)=""/20, 0x14}], 0x2) 2018/01/19 00:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00002e0000)='/dev/input/mouse#\x00', 0x9, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000774000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000039f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x7, 0x4, "559b8f5923dbecc5bf8e98231687e9df68e8231d87cd11a584d2a3dba8a270e96658971706511b60f28902c91b685e5d3d766bf3ac333d889f55927cc59fb700", "8fb5b0ab7b1b68230e2d05f8552e771466af8bb465184162abe67f18d800e34b", [0x1f, 0x3], 0x0}) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00002b6000-0xa)={0x142, "49804ebb6fc2"}) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) flock(r0, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000e35000)='/dev/usbmon#\x00', 0x43, 0x0) timerfd_gettime(r2, &(0x7f0000973000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 00:42:29 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004ca000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000a1b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f86000-0x4)=0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f73000-0x4)=0x0, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000011f000-0x16)='/selinux/checkreqprot\x00', 0x501880, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096f000)=@assoc_value={0x0, 0xe2d}, &(0x7f0000835000-0x4)=0x8) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) 2018/01/19 00:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) sendto$unix(r0, &(0x7f0000c92000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) close(r0) 2018/01/19 00:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004f8000)={0x0, 0x0}, &(0x7f00002c5000)=0x10) write$sndseq(r0, &(0x7f000000a000)=[], 0x2c) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x3cf2) 2018/01/19 00:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000095f000)='/dev/usbmon#\x00', 0x0, 0x10100) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000c75000)={0x2b0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r1, 0x8976, &(0x7f0000c5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f000038e000-0x4)=0x0, &(0x7f00007e9000-0x4)=0x4) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$dspn(&(0x7f0000463000)='/dev/dsp#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006d1000)=@assoc_value={0x0, 0x101}, &(0x7f0000017000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000225000)=r3, 0x4) 2018/01/19 00:42:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) fcntl$getflags(r1, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2018/01/19 00:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000088d000-0x4)=0x0) r1 = semget(0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a25000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000dcc000-0x20)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semtimedop(r1, &(0x7f0000ee9000-0x18)=[], 0x0, &(0x7f00001b5000)={0x0, 0x0}) 2018/01/19 00:42:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e07000)={0x1, 0xe6, 0x3, 0xfffffffffbffff01, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000035e000-0x4)=0x0) 2018/01/19 00:42:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a68) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000459000-0xdb)="b68fe1fd2d124bbd2f7f1001c204f1d62373a9a54f486a7306074d1f18802f44070878648b1fa503859bffae7612e0f6439fc29e33e2b9fbb018129bc7fa541d65dba4dfad718c51651ea261bb1d4d55dfd58a8c8b47ed9376dcde0a41e20ca218c9452e7649464992b9fbad42c56f1ef726e05c092045a75c9acf4c977255d030f3b20860ef4325f767a6b33727d46f9c95ff4ccb668cb8ed41441aa75145310d691d151875054837a8edcb9153a3c0467f2623d9e373b51a7da094471caff1bd98149cd42df929746836a0ffc94d2ec8c7afd345c4d2c221427e", 0xdb) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee1000-0x8)={0x0, 0x0}) 2018/01/19 00:42:29 executing program 0: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000958000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000960000-0x8)='./file0\x00', 0xc0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000095e000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 00:42:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000165000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000abb000)={0x0, 0x0, 0x0}, &(0x7f0000a70000-0x4)=0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000185000-0x8)='./file0\x00', 0x0, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000756000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a9000)={0x0, 0x0, 0x0}, &(0x7f000044a000)=0xc) r6 = gettid() sendmsg$netlink(r0, &(0x7f0000f91000-0x38)={&(0x7f0000b99000)=@proc={0x10, 0x0, 0x1, 0x20808020}, 0xc, &(0x7f0000d3e000-0x70)=[{&(0x7f000099f000)={0x13d8, 0x15, 0x400, 0x1, 0x3, "", [@nested={0x113c, 0x44, [@typed={0xc, 0x2b, @u32=0x3}, @typed={0xc, 0x1f, @pid=r1}, @typed={0xc, 0x72, @u32=0x6}, @typed={0xc, 0x87, @u32=0x40}, @generic="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@generic="aa17ee1da37bcc4a5e67d96f775edb6987bfb8b4a2cd5b84ee8f43137311be194c6a4bb2c8c05d2fab25dd47c326909ba2e3d2bcb20b0208df2151", @generic="1997e64a4a73c3ee3ee2e3084aa2af7431cfe146e7190a6920548a642e3356e73c21fda9576d098930598d200222addb811e9ead74e7f426f9fdbeeec34862f245f1842903de5440d91d3261237f7c85bcc06587041c56f55592112aee510f4998bb864424168eb83e3b7b408ddf043aad28c3232ec68d4bc9370c499e7ce5d679adb17a4b718a8b26196bf1dff35fb2b3f1cffefe00631def805d9f7382eb4021b49e2fd08c15a9f649a22960952d309e715ff4af3a35e16dd65de62cedd40b44e9e21a72f8c7c70731a20702aa178019c997c14a975f9382a19d8976c537dbfccba54b31e710dc1de229ecc34634622fc7a96ac21b7d75c3", @typed={0x18, 0x95, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x24c}, {&(0x7f000009c000+0xf90)={0x434, 0x21, 0x800, 0x6, 0x1, "", 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@generic="25bd58f82ff73d65b2d7bc02d06212d84147a3f0be196afc13c3d2331d30c38b78293e39fc8e682ab42e16227c8c5234870ec22eba33fa577912d6de2b07afed492164c1cff138cd5edd467010ae29900c355e317a9f50d5a205b02b3e64ca08c1d2a62e5a3059db2fd00927058fc5f48e228c3d79756bf1a00dab35439915b4443c2968707cbf8c59", @generic="f5442ef5932b31e08ff5b7ee5673", @generic="53cd23bcf4b16c04258822dcd529201ac8d27e756c6a61ead18bae971a961bac625fbd5d9c4308e6dfd9dff26da2d4c9604a8070fed3dcc637184d21614a88234cb266b49218fdd9cd9a15eb0b30034fb0d8fb40bb18a72117a73f452b3c2c7c9ff838386dccedac87369d"]}, 0x434}, {&(0x7f00007f7000)={0x7a4, 0x18, 0x20, 0x0, 0x2, "", [@nested={0x2d0, 0x71, [@typed={0xc, 0x4a, @ipv4=@loopback=0x7f000001}, @generic="31c533aed3b9f211040aba9f5bce4b92de535a0b563e28fca29d531aed80cb36e4f80b7ba7e54cb7546876db74ec4a6c1f937cfbbea7ac7b010745181127ea027369a8f10403f3ba5c32643216104d1090d1cbddc8649fe180bc832d666e74d1cc5a2fb36bdd72999bad72455791c54bb20e95bbc2a92fdf6e9be538b3c913ea3c85275b658473df9593373a1b1710e0759650ba17611c56e1729b190e26e9528605d7e59c1094317e8d8184adb6b7eb022987e9534c77165bcc95422dd7663a83fcfbbe183ce845568ff367e977b4c845383c53ceaf19b3c19032bdc88e26a403154b436c4f7710b95d11422dbc3fc770", @generic="ece3cb16c94f5611bfcd3ff216f43e4eb4ced24a7ef5705f8ca1e7a9faf1931e7849f32ac9eae1a65887bd1b50787677ff99c84ebafa9582122ae57d0da1fadcdeb9bd8dfff75934f5dee85d30f1c7992c823324a5404042a679529e30898b257e56387bc81e601e661067c62367aff6e47752e802e57d521e9e3cd2af13cb4061946e7fcef9dfede5a7676850633ad41f8cb2f1b114c93f680ca542bb45ad2deb2a78020122d0b0b08608", @typed={0xc, 0x63, @str=',\x00'}, @typed={0xc, 0x38, @ipv4=@empty=0x0}, @typed={0xc, 0x35, @pid=r6}, @typed={0x8, 0x80, @void=""}, @typed={0xf8, 0x32, @binary="dd3875254ce2db54e8b62d6c76500499189ca26d1911a6ea15a4b6d0e80f8d39d77a450a6029bb495cf79e4a7fa8e24d30de5ae22afe46f78dff8dca1306979c927634e02dd5361e0fbe70822b9795d88e2e8f24068e73479808e077558d92ee7b5175d99436f0a2d5af6157d4a6e2e8b5cf929d5cada59128405ee9db940fcca06a586b836364385fde70683c8583bdbcedb1a3461a7d7206350d74f48555ff6bd3ead420caba8f7225ad4cc3e844d553d9301486fccc5ff97ccb08b3f8f72cda67520e18ac6336b130dee5d5346654e7c0fd979982b9ff94f8f30d971d1639407a0a9f7f9ece737fab9c64a1d5d0f5"}]}, @generic="af571cf58bcd9c6d00decff044ec647b9f35c936078299faca4ff1e8fb0bf449559be333956c4ad2844ee8eb1ea73e86f4f41ee98b862638e84e759111e6", @nested={0x484, 0x89, [@typed={0x104, 0x95, @binary="0510cae7d220a2f9ff860a2bfc2665118aecbed82444bcc952a11c5433281cdab7b3e87ff130b39ed51b37913c4a556e9b8fb87a782124fcf4a7820e85b350ebf446f712a868d0056e594152016575f783b0a9d29b312767291643aacdf3be90f4719ffd5b2eef1bd81295b967e2c1c5966d2be33b4cbb4179ca32c18d4478c3668c7bb0f0adf43939d354b9f13fa13888b5076859aef39584baf728c4ba0032b0e40c4adb107c9a6958deb6dc4e92690ed4141a1c329ab4bddb6d09a600ba56c9aa594e5eb2f2992facf809be5a7a7663f3ad12fdcc71c298ab92fdfa42bdafc6ea986033175ac3f7b475f1c993b432b7b5512c6045ffe3a2"}, @generic="", @generic="95a4e2bd19a4c0b185d88e2f0089a311430e8cfb844583e192d638fb3077df02bafa40192b4e744955e2ef438a6d45ce06ef5b6ab96800bdec764f6142f266059ecb932d02fa2003722dd302643883fa4779f3d3c126aeff6d98e58d227fd79c930641212cfe32c6fff557a568b15b670529fc521653e8c1de962a876f4d9dd2649a46cf83b8e12fa3f6485cd01d3bea09eca6ea658b84bdc0d9a42bbf3c54a3da9867266fa4df31b151726c9b6ede387238e5f1813f61667b063d42b3d6a70921db338261dd04777008960b8190a2cc19504576620257a91f7497ff", @typed={0xf0, 0x44, @binary="3133c6a959a92a967dfcbd44bfdda6f8502d940371be1471676127b26251b6cd3515f4a945c8fb8a5c866763404fbef773b0f5713c0acf3653d919c5a787c6d4366bdd9ecb8250cc5a12982645139e7a376067fd2175387f8c2f5a8d16945208dd92cfd30581934e7d17aa3a7403e2a7465e29ec341896c95f7cff5743daa5e2c8a8fef3a2118a49e5e82780c5194570bafc19a112acd990cd361eb9127c4346068796facebbc4baa30c6ef353c047a4dcde234b7856e1846e26de4fe4b993cd5b8a2c191bf62d25b24c268a4239c1a0cb475bc7941c398e2d6f2de4d8e34db02f7c3e8d9bf6aa"}, @generic="9f8f0716bdad9945f03a3b5899c6086632a5cbf56610f691e2f3c850f146c3a446672ffc2b41dac6b880a1816ee596b0aca15109b9b774eb97ece2289b6303d16ffbc77c6de868ead2cf164e6ffb44b34f12bd8fae70ea0de0a26a45c829b1c93d0c73ba849245f9048931c87d", @generic="d982bfa547b5d4fb57", @generic="3ecc33bfe60fdf42f49707c134591f38c224", @generic="8cf88da7a259cc37b71c35a239dba28a8c53c71f29c45b7e37eed288694ba0e3689af168b9b910de08e59d1a1e5fd3257a23cbe54404f3fee65b10ae2abf41d8022056ba68a74e0bf64ddd8f657eb5a0d123a5df41ccc82211a73e7604c2455267ab6e37f467cb3db36dfccd95f632992936ee3635710d1368150b444868fb08e65e8ace9fdc3d3c38970b76d4b11153d9903080ebcdb66b861f888d46e99d3cad8d9ea10b728c182aec3cf04d1d09e99193d2491a1df0f1d42f95", @generic="25aca27d285a725fd8f369da98de12c85d0395881f91051a098177a2716734e762f1d1de06a1b6c50ba35e325c5ffa8f474e985f669e97e268fec9db8683a62d5a71496095102aadfb6a79221ac21eaa9276fbdcb6841b534f3d73c1eb6bf513f5683214199b5695a1fa4ab9"]}]}, 0x7a4}], 0x7, &(0x7f0000483000)=[], 0x0, 0x810}, 0x40) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000917000)=0x0) 2018/01/19 00:42:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000162000)=0x0) fstat(r0, &(0x7f0000542000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000425000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() fstat(r2, &(0x7f0000ac1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000acd000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r10 = fcntl$getown(r0, 0x9) fstat(r2, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000062000)=0x0, &(0x7f0000be6000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000a57000-0x38)=[{&(0x7f00009dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000101000-0x30)=[{&(0x7f00004cd000-0xda)="1c385081b47d62021ba65632215ccf372d0a8c4f13189587bc96e9b6a692b413eb053b95492f372193818864a1d44c4cd02dde893a8b34e5243c3c19fa2dae0cb0e9cb53160a01d3340b3d995c24833dcf15dc5d0255904837db38e6dbea12e2de30bdaa6fcd8b37bab5a60ba0f27b63085902fc4637c9978b0ed08d29fba7e1dd0ed99cdefd11c3a0140b6a5a81718eb236f4adc20145cda24152b2c82397f3f9acc389a5b7bccbf8b5770769201c9fe77eca0231cd9b056564b69bcc2f036788b49a505a54fc6eba082ad7bc2cc35fc6c3e49bff3440a26e57", 0xda}, {&(0x7f0000c4b000-0xb)="8b1cc5bfee72007e24adeb", 0xb}, {&(0x7f0000ab5000-0x25)="b14e7fe2ebd0e197e1a4d0b7821c2320e2bfdfb5c4dc202c3fefa42371a632131d40c3d2ae", 0x25}], 0x3, &(0x7f0000a28000-0xa8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r3, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x4000}], 0x1, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r14, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r13, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r15 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r17, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073c000-0x4)=@assoc_id=0x0, &(0x7f000037b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d07000-0x8)={r18, 0x12af}, &(0x7f000059f000)=0x8) sendmsg$unix(r16, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r15]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2d, 0x9}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) poll(&(0x7f00001fb000)=[{r0, 0x0, 0x0}], 0x1, 0x100) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000178000)="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", 0x11a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000043000-0x4)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) 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) r5 = syz_open_dev$usbmon(&(0x7f00004a8000)='/dev/usbmon#\x00', 0x80000001, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00003d4000-0x64)={&(0x7f0000634000)=[0x9], 0x1, 0x80000001, 0xffffffffffffff81, 0x8, 0x5, 0x5, {0x1, 0x6, 0xfffffffffffff001, 0x6, 0x3f, 0x4, 0x1, 0x2, 0x3, 0x3, 0x573c, 0x7fffffff, 0x1ff, 0x3, "06939a0bc83f82bb481e7f3e7958bac6a714449f34cc793fbed0204b47d1e4d4"}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/19 00:42:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007d8000)='/dev/amidi#\x00', 0xb, 0x208080) r1 = syz_open_procfs(0x0, &(0x7f00007b0000)='net/igmp6\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000270000)={r2, 0x1}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00005d4000-0x40)={r2, 0x9, &(0x7f0000694000-0x24)=[0x6, 0x101, 0xffffffffffffffff, 0x43, 0x7, 0x100, 0x6, 0x8, 0x2], &(0x7f00009e7000)=[0xfffffffffffffff7, 0x81, 0xd273, 0x3, 0x10001, 0x3, 0x8], 0x2, 0x1, 0x9, &(0x7f0000f13000)=[0xfffffffffffffc01], &(0x7f00000dc000)=[0x904, 0x6, 0x101], 0x0}) sendfile(r1, r1, &(0x7f0000eed000)=0x0, 0x6) 2018/01/19 00:42:29 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80003, 0x2) 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) 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) 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) 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 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) 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) 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) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000010000-0x1a4)=[{{&(0x7f0000011000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000010000)=[{&(0x7f0000008000)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000011000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000011000-0x10)=[{&(0x7f000000f000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f0000010000)=""/4096, 0x1000, 0xcd}, 0x0}, {{&(0x7f0000010000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000011000-0x94)=""/148, 0x94}, {&(0x7f0000011000-0x94)=""/148, 0x94}, {&(0x7f0000010000)=""/168, 0xa8}, {&(0x7f0000003000)=""/170, 0xaa}, {&(0x7f0000010000)=""/127, 0x7f}, {&(0x7f0000011000-0x7a)=""/122, 0x7a}, {&(0x7f0000010000)=""/138, 0x8a}], 0x7, &(0x7f000000d000-0x6e)=""/110, 0x6e, 0x5}, 0x8}, {{&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000010000)=[{&(0x7f0000010000)=""/226, 0xe2}, {&(0x7f0000006000)=""/148, 0x94}, {&(0x7f000000c000-0xe9)=""/233, 0xe9}, {&(0x7f0000010000)=""/173, 0xad}, {&(0x7f0000011000-0x1)=""/1, 0x1}, {&(0x7f0000006000-0xbe)=""/190, 0xbe}, {&(0x7f000000c000)=""/172, 0xac}, {&(0x7f000000a000-0x28)=""/40, 0x28}], 0x8, &(0x7f0000001000+0x5b1)=""/111, 0x6f, 0xd40}, 0x84}, {{&(0x7f0000011000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000000a000)=[{&(0x7f0000003000)=""/143, 0x8f}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0xeb)=""/235, 0xeb}, {&(0x7f0000010000)=""/200, 0xc8}], 0x4, &(0x7f0000006000-0x15)=""/21, 0x15, 0x20}, 0x7}, {{&(0x7f0000010000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000000d000)=[{&(0x7f0000011000-0x6f)=""/111, 0x6f}, {&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x11fbe344}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000010000)=[{&(0x7f0000010000)=""/165, 0xa5}], 0x1, &(0x7f0000010000)=""/115, 0x73, 0x4}, 0x1}], 0x7, 0x2040, &(0x7f000000e000)={0x77359400, 0x0}) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x3, 0x1, 0x0, 0x3, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {0x8, 0x15, 0xb0, 0x33a76be3, 0x7, 0x10001, 0x0, 0x4}, {0xee, 0x7, 0x7, 0x9}, 0xfffffffffffff800, 0x4, 0x0, 0x1, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x3, 0x1, 0x81, 0x2, 0x10001, 0xe216}}, 0xe8) r3 = userfaultfd(0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000010000-0x11e)="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", &(0x7f0000004000)=0x0, &(0x7f0000007000)=0x0, &(0x7f000000f000-0x26)="540b1e1161f6aeff71133b4e852b3c174837797500f7a28da62f33f3072c5c700ec641f7bcc0") ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) execve(&(0x7f0000001000+0x1a3)='./file0\x00', &(0x7f0000009000)=[], &(0x7f000000c000)=[&(0x7f000000e000)='trusted!\x00', &(0x7f000000d000+0xc26)='uservmnet0\x00']) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009f3000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ed000)={0x77, 0x80000001, 0x0, 0x3}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r1, 0x114, 0x1, &(0x7f000023c000)="3b7a61f9fd9c2f09082186b32cff6dac", 0x10) 2018/01/19 00:42:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00005b0000-0x8a)=""/138, 0x8a, 0x3, &(0x7f00003b3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000665000)=0x0) ptrace$getsig(0x4202, r2, 0x5, &(0x7f0000642000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e78000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000293000-0x64)={&(0x7f0000cc7000-0x4)=[0xffffffff], 0x1, 0x0, 0x8, 0x5, 0x200, 0x0, {0x1, 0x100, 0x0, 0x10001, 0x3f, 0x1, 0x6, 0xfffffffffffff1d2, 0x3, 0x800, 0x8, 0x2, 0x100000001, 0x2, "cfcc7ad10f80b04cf37d69667c69333039418a2bf8eab49d9105b1be031ec0bf"}}) 2018/01/19 00:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f5000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f000099e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3b000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000084f000)={0x6, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000162000)={0xd5, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) 2018/01/19 00:42:30 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000011000-0x103)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @rand_addr=0x9, ""}}}}}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x7f, 0x8000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000013000-0x4)=0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000012000)='/dev/audio\x00', 0x4001, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x101}, &(0x7f000000c000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000)={r2, 0x0, 0x7, 0x4, 0x400, 0x7fffffff, 0x1, 0xffff, {r3, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x6, 0x101, 0x1ff}}, &(0x7f0000012000)=0xb8) 2018/01/19 00:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003ff000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000ed6000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000eb3000)='wlan1\x00', 0x6, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000515000)={[0xfe, 0x2, 0x9, 0x1000, 0x800, 0x1, 0x9, 0xfffffffffffffffd, 0x9, 0x7fffffff, 0x9, 0xffffffffffffcbb3, 0x0, 0x7, 0x5, 0x3], 0x2001, 0x10017}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000007c000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x9d) 2018/01/19 00:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000e06000)={0x0, 0x0, &(0x7f0000f08000)=[{&(0x7f000002d000)="", 0x0}, {&(0x7f0000314000)="5f2dc0574ba7c21500b34966080a6d7c08ff48c73382b030e68a1bfdaadbfceab4fd46728de12bb23de3358a9c406e52ea609cfc7153ccb25720cae7f391566b0db8d709b8f59960604d4bbb68a04fc65479eee942a4c8f0b5364923a54822153fa0aaee66a726f2072ce512e519f7995af1353544e241ba321932ad9e82", 0x7e}], 0x2, &(0x7f00005a1000-0x2100)=[{0x1010, 0x11f, 0x6, "2314406f40c7c2f5545bb9f99f80605686a2c21f00a885ae2d21b37e91e30a0d8b80fe1bbdf1115319231b2e5d7b3b4851c02424bc75c5cf2bff9966c3b5daa03db3266a7572777c995e97848708ef9a475546b9eef5cf556aac588a4730e57516f0ace4b31705e56da1f8d0ed76a5fabf0c03ad9bb8910ce461bcb72bac10443edb72e2185edc2d5efbd350566d1045147b7dff0dfcff6bf3a5ad0d0d02eff304f7d0225b6a55cbd9bac366233869a86034a52268b578066a559bd1196731b46d2a2e1ca826eb8fcbf4998323dae8460039c907890267765ed8eeb87ff711c146f77c097cd8d113e0a3fa4dd0df0d887f705c1f529f4032bddc0b1a30f344db3b87266ebe2022da6a7f37093ace16b73121be1b6b2a7bbf3cc6e89b2551be448b103e028e5292e64a2993074a443b2bd77373907129feca2a22db11c8bedc88940c28c47482ca3ebe15423e2eb46b10ea60586f8c8ab1172787c53eaa790f1c80593a5fb1884fc18ba0f13bcc0163ffa8c48f2fe8e0eebf2c5546e642326dc53520fb847bcf7b05c05ad436b635b80a8f80414eac03fd7fabc8195e82e64865e8d44764de3c4714d09761f4bbc24ec3294097fdfa4b11cdd2fa7f4a10b1c0fd68393a478ab65f209672d22bdb9ec80b7b7e6807694826f471a2c7da4d07decb4484684e8793960b42d3a2accabc1dbab79e84fdc54edba0a1cd593dba0aab3603bb3704140a63e2684e764f062f4aefb8ac985bfd38ec7595e69f703fdc51a355fe66d7f53dd2a751d0d74e4eb663ea949568ec7464acbb5f97fd46c39aba6007903495717625838a9d90b954efb0fda5f85dcbdd4fa48243459ee06e5bca8f252ad099364e800573e08065bf0bd096bf42783a0837367de23e1f831fd70eef7fa7df4d20fa3307e24884a4617e7bbf855945b7fa409fa6055ac098ec90d6f5bdb5eab7c0238096dd434da06772808fba2e8e3659ae91b2c02922a825a13865b3d6244b15ff317f6fcaca6cc1b5ab800a6be7d6001bc244815229fed7ebe206e7ee608065457584ef45f21d475e4cf346c283754b87ff89b0efe0afafbab022b287c0e0671b1ab45a64337c7523b20c6aa9dda0b98d10ce3803208fb638e4b71ae7c94081e8c7b76a2e69c34a272352dc1f06f0da5cb431803f8957455f78a9e1109ee4c546778c5f5ae4cd25d0233ad164af8634b1a8e26095b7c1ac99cbeb84cc671cec00290e027a4fd9ae8412fbb0e3453bc4b20ebdcc5b7ba5b77e505ba7fe45078d9b1d80a775466ac75a02e562f33751761fc45e2abe594c623d060fccae1db93ac57f5dbb4898ef4c57a1c05615257742723ba71ea382f81a778f00e9f58e40bea96f1d52b265eeaa88a0e12943050d2c03be5ed4b5b00d9f2f7be1a006ef62a57b20839e5689e0338ff57286283c0d8462c4214d08a4750390c334c88e2662b1939bd02112e49c72fd7dda624a85ba2c79e8ecaedaaf442d36211a45a5f1685619ada7410a2ffb2e7e43603683ee3289a7dd395a3108b7ca29f267d6446e8e837068f70422eb5313631a2f48660e6432a0e61959b8979fd7d10726f60868c39098931030d6e4bef1f78883971d276454d875bff5a2eb8eb6002768fa17bb3b79975a5f8da3aaca5c1b68e4f00feab96b39567d18a4bc090481ba09769788a8c79ba24efbbb77ae3c123bac07297afb08de47c2a25a28064a16e6c6ea26ae5cc5c278ae889e084203ea0d4e4262309778f426525c723584c6b8771f8809912507600aa1a65959128b1aee013ae5bde9a3442226dd5fef75710985b32871e0fd3105f9a2659ba90be884207e6357c47f1043455cf944ba093dab6331b087969ab95df858b6784771fad9b62b852d7bf183195d2ef96a0806e711852a4e97045478fe2ccc7e4d4f5015171c392a5abab91583f918e7e5d29b0ec486cdb60846767f4c54417e8d340dc38add71d0d4a82251a167cb1450669bf6d6afa36a615da84d1b90e0ed5f6536b6d9520488000796982dc8da9e16faef2ad4c54af58ff3afffe3c6b5d7fc71e1da27bc8b6e251ebd596f7e02e4b37c244707fec0796e4566fb32ed4a3df134d78a5d1297aa3062730ed480440a0344c0c05446b54c8769bd329575cdc7a2dcfddec89eda13bf5b0844cbbe346000a5bc50922abaaf589ff8ae22a1de6e754e3bcd13cadcc84de822706dac1745e893c38277840973f29782288060980f5e326592de8c8d75b594c29d78bccd0d6786e7a075ba57317590216da49cfc85824b3c96dd830c538ba589b63c207ad522c352e0d94ce4c851bc6b4cb1531a2acb8145998b9ee9183bc372ef6838021c2dd16243e4a52316c13cfe3cfe48a9d6444c951a3936e5265994e6502b55ea11f616305fa9402949f68f8b070024cdfc8a6a0e5345030db103f3264fe6fc206e6e9c49b2e14eb293d6e9af56ed80aed9c9716d1bd08b96dda0d39a3f71f1e2ec2880ead7b1c60cae666bdc0a68330de7b4cea1db293836c43741d4f788138d7183ace07f98d215719b6822a4e71abaefd8aee1cf8b3f32e42953a7d7f6e54439977b9952b3dab40377a9aee5e81c35b64e2a97ae90c6c76ba4890f774fd2bc0a45e2f91d09fe149706db9c22a81a6326677911028f77f53cef5e336590ca795c74f8bd451c90ab7d3389d68eb0df86157e2eabd70058af3b8cd0cdaf920e4c5fe5d4bef0fcbd4f70aed67dd0e8c0ef7b639fcb3cfa102a5092b2bf179a2d4214df4b33a69f64857d2bad0ce57cf7d33760472c487be36b8303b0a40e00190bb2cf2578d2d912ba16f77a7272a4277aada37b5fd490531e863cf93b50beb995ff3f646743cb73f5f73a4821b5cf51df41525e36c329b54e0db5fc0309d342d224e2a3f875a0732ec5b8e641b7bd3eea8ae36586083b24403a9058c29222eaff6d6cfcf5e9cd4bb8a12a904fdac44022366d6e06f6654b84e565eab782652d2639fb0feaebf445124fd461bba5ec1c9a5ee642c1c1bce411d4f20f2068e1dd7a63cc24c9a42c49264ddbe80d56076e39eeaab0c5d010f959f96556f9443bc7256ea842b0235c0acca2d30ff94e0f2b1dab914a669d7d8a3205057173f68cb6ce56024a3f41f65142a0e1b32063b396b2c55f1be2112aacb81022b4644906f6cdf6fbb32706945fabbc406ffd56621b44d63314bf0471c22bf6d96a6adbaba744a87e05bf4379b36adfc23a3539996790d94bd57fa179b19a4e8b21984c0bba62d55882bde00453fe459c4003042da03f5d8ef0f73d79ad2532b9de3627b3deac59262d186856edb816243fafb013d1c3c8ded918c67464285874c4cfc0cba72c4bb65845b7bc71f9ea5041f520b67315da079cea13242b0a4a90a95944b87a8d1e0ac7c15993d156ad3d15b307829bcd5212adf454e35e2e50a083bf043b4ba7d06a430279aac4fcd1a3143be160707e74983ff041e92475702be3874821cb36628e8a68709b912139e1a2941c11efdd36cf134cceb8eb8e32ff1418b02e2df226bd1c61fea1d629ec99f94214288c0b4b24a68a285e449b388d0e1e9064ae7a29abf204bbc2c133d9cc573a529b9a23a7474a41ba53a304fc928152cf66dc7b6f247f7c1f06fe2ec5fb97071544dff2c31d84cb39c370d702f5414f041d39520e8307c3d14f33c41cac2c51da4f2e8b4fd58501a8bc7574f410608f6d69a9d1032d461ce3396a5b63a1967a9f11aae87ea9ed1c6f6d0b7faee7544bc8638897f77eff128b8752f0c330d2601782a304718391d0fd7ed30ce605ffa7d5f28209394f0897c29f9bff58e1ef5d84445e81153f703a67c42ea962bc5b96a10f86a97983832be586fc734ad2e7887465bb2a1da44f4c2555ac661348010a75f98b52a95a99b77918df38691a0c6b201e681c9dd683ed71f7fbd08f42923d7ddb4efbb48ed5c9e7322be66e48875d2dbb825a0c74128f8146f5c6394b404ec60969f025f2868b380c9644e5afb3e5066618a2da8b0790a6cbbe0f51795fe10d0b11d5ed77448b5f996e2c1871f297b12061108623420c35937b2a9e861607fc8193d60a5495c87a5b2655362f459929d4f9831cd8ace79694d3b8e68439e285597480410167cd20c36c501cefeb597968a2e526e8753c8b39ac84aaa267f914f52efd2a9e9cfa27ea36ea3125b5afbba7b54ae81268ce0b26c8f4741db0b0282b71a9386d8428f7d9bd19faa4b17b4c142460b0156d974f10914604f32c2b41eef3d935e566a9dff7ab59a329fb098d10c6de64574eed9bd7472fd9ecda10a66bc63886e1d9fc9736f4cc73a37e749ded59c294f47f16b30ba79b1252cfd07ef9f2e4e897dd832b13672ea7dbdf5c5fb5e69fc0383e5544249ac843fac8631433593f60f7ec05327df4aaa94abb740a9a175dfa93026deaa434a6b9278f82fc609b8bbb7927fecef6c754f7f5c168a297a53b1d54964f1c1e5f22e7b8821400064f69a89c54cbee95c398b47e8b4f27644b389dc6cca090919a6e455d3eef76b2bbb1682eac468cbffdc930d6f3414942807dd2b0a044b79c5f2bfa91b522196478b9782e2f4b0775812b950a974fc2d314ef532589f49602596c014fef79ded5ac1bdeaf27f91fa2015477d65343ade5f3645dc7b56327b203915fa3d0d1fb0f1aff2e6cee118d36d7a010c94a5e5504ecdc77f71b41c0c6e05688ce3a1f832397d345171f649daf7ef16efadb43353a240f8937e403d8d77a7b77a9e65456ea088ffa59f0b76e235d04e25065e8827c4ff616e3e45efd2d4e84ed3b88394f5895cbebd05de99f158ba3ee4084bd3e7ebaa800ce09a944c3bd01a0374387720c88ca2da4e0cf5cb26245d29b9d887b18a82af4af2dfb96aca51512145f995a383a38afe2512c39ffbdb3e038f5ef10d7c242d4ab3ae1da07e99b5046ddf0c3dc198bd267781aa0ddf1955b402bdff613e794912416c6e0db2e68b0ceed1ca9375355f1bbf3aab70253755beca868e281bbd20454ecb332cc26abf6ded06839dce21e03f9c2dc4e5e9d35b714528c78b15a0212963bfa37552a4cbdc179738ac6ad2549fc1f121b7ee0dafa39498734a78447e9b3af6f752ef683e59a251c32281359f4f0e1c3fa84311da473b273651cc96de749478b8fb55336f1bd600b5449b4d6d7efdf7b94f1fac1286bb02627a91a29bf6be611f447b19df5be1002b63063a240dd5234bdacf265dd7f94a33d58ab49036bf924f3f67ba63f9bfeb1bcd4580821e1b55f798b574e60cd886a33729535ccb14f3bd06ea677da6fbbf14fab637ebbfca909d8a25ce19111af7f88681736df69b795390000d94edd552be5467c9031e6f0045ba474e2e73b1d1481f46ff11bbe5c843b527198d399db1f1b9d332400b09a787230955781ea2019aaba5ab5cea43e7979ad8997c76c376bf0f06ad23041e14270b981c05754113c469fb6014bd3f1b61574eae12ae9b3285de0c362f711acce1176836d5938ddd302268d7121aa530876fe1691c17545ad827f1cf7dad55ad5c2675563003b1cb61041252ccdf231a04274478290638b3449be7d6041dfcf84c173391f98d001463cda40ecda24e02b0c3728690fc3d4ea8e46e8a6a3f323684750fa5ef6a483812e0cca6eec063fb28dc710458ae807d8c2c83e81052a9bef505b1194b85e2df9700a54634dc5a5edcc96a3fc18d599228b103344dbc03813489c45d274ec66d0448e70713f5ee286b101b986f747d5784dbc2d1fd36dea9684f90552d1c889ecf6dde007cf3b9175805ccbe69e5edbe4f5c4452d1d47bfde566a43e4"}], 0x1010, 0x40000}, 0x40001) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000215000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xfffffffffffffff8, 0x3ff, 0x9, 0x4, 0x24960555}, &(0x7f0000d73000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b02000-0xb8)={0x0, 0x9, 0xc80, 0x4, 0x5, 0xfffffffffffffffa, 0xb000000000000000, 0x3, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x48000, 0x1ff, 0x7, 0x10000}}, &(0x7f000061b000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000321000-0xb8)={r3, 0x8, 0x6, 0x21, 0x96a, 0x1000, 0xc1c9, 0x0, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x8, 0xf74, 0x8, 0x8000}}, &(0x7f0000bbb000)=0xb8) r5 = accept(r0, 0x0, &(0x7f00002c2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000822000-0x7f)={0x0, 0x88, "5875b11d83916c0b61abcbf14c046802aa97ab9ad3fcd0525f09e9a99903cf8952ed7965ec6ef18f0f768bbe3a2fbbee64f1d20485282dd90fb1610ed6fa8af7d6921ede0e9a9b6184dd7364caa5980b77c5f3517085e477d3ed1f43a7398f81c1a915bcc150567424afab15f387aac493990e229492b8f2143e88dab231f488aa3a384810f9ccd5"}, &(0x7f0000818000-0x4)=0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008ac000)=@assoc_id=r6, &(0x7f0000d8a000-0x4)=0x4) 2018/01/19 00:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fae000)='./file0\x00', 0x8) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x7fffffff, 0x9, 0x0, 0x0, 0x0, 0x0, "895577fe298cf47db942520cb96cdf46937a886b771dc6857c5d5ba61f83857d76d4671edb826b055fb2c35df099caf4be731b88f319ef96ace9b36dc92ae876", "b0bbc1740c39216644ba22d3942864e85ef8cfb4449ca47d40e3f33daa1e9bae0e3344629843d726ef22d08c2c230eb6e08f4e12a2b307b48bfde21355565f38", "03c8bf022f751d8d0c7c0cb28c484d7241b716127e049401fbb58d1824ccfe57", [0x4, 0x0]}) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) statx(r0, &(0x7f00001bf000)='./file0\x00', 0x6000, 0x208, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) truncate(&(0x7f0000686000)='./file0\x00', 0x0) 2018/01/19 00:42:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000034c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f000055c000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f00002c2000-0x38)={&(0x7f0000dae000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000cbe000-0x10)={&(0x7f0000081000)={0x280, 0x3c, 0x400, 0x4, 0x2, {0xe, 0x0, 0x0}, [@nested={0x110, 0x6a, [@generic="81585e032e49dd7cd450d0b5952b458665238b026548d9e8025b", @generic="f1c58756852e6503dbe4ecdb34226b7056a9e41a42478f41cf07f7fea60d1b3dee5bc404c47d2fc5cbd02534cca0c497be7e5ce36aad51000fddc32e40a0e2a4dae03e34173bbc3b78fa2847fd40121fa04312d2811002a7519b826394bcefcc890c5efd3c36a1a9e7e267ad0daef07ba15bf9f158163c661a47da4abd82b3447c4f7667326164e688e65537e14776f01c9996042e118288b7a5bf389bdd1b97fb772639b54e7802aeb77fa82ef50763a2f3a8d8e0ee6c5fb40cc83bbe8e6ee33b1584f9a1e8e87eda8b98b1549ab473fdc84db6eb25cd30efcf0bf0f71fe79ced1d31", @typed={0xc, 0x12, @uid=r1}]}, @generic="3adcf2a49e4f89fc4e3282201f7a998adb017a6caf3605e9652de29a3b6ab9ececa489cdd77805c20a5e9c0e4b1fe0a48e6c5d864fce31be0c06e03caa0bfdbb56acb844dc025648ca19bc72bd03bc00657567ba309c36ad6ed6c235eabf99ea7d9b57b4ad2ae6cb4ddb267b8bbd0f4f7e9757d33972004373762fef1c10f5b21ce0f0bae843239a6fea033b1a631ad79947e51f9d294cb5da8d9ef0dab4ec3d94324a0f10ddd5c469b491441062652847ce0847edfa9b344a16975f2d4e10cd1d", @generic="cd717e9aaf739ea7975aef722b2a79a774b4d886dc01a4996eedb25d71d42569dbef33942954dd01a46666f166b6d2f5417db3cc4e8569f5354b32b6e4676727c0e248f03876db47cd86e1d35b240a1eb50843ff231d0d1d4ca61c4135104f91b636fdec735c2948b0ef4ddf149cabcee759d064c538a77a8b2070b05a2497a20db5f1bdc1724fba25ac663b033a9d7ecb328884aecdf5a15f98"]}, 0x280}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) r2 = syz_open_dev$adsp(&(0x7f00002aa000)='/dev/adsp#\x00', 0x100000000, 0x8800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e95000-0xc)={0x401, 0x3, 0x4b4, 0x3, 0x7f, 0xb375, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) recvfrom$llc(r0, &(0x7f0000298000)=""/116, 0x74, 0x40012000, &(0x7f0000357000-0x10)={0x1a, 0x6, 0xc4e0, 0x2, 0x28000000000, 0x80, @random="c3d1ef767d5d", [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000587000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ed9000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000346000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b43000-0x8c)={r1, @in6={{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8ae7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007f2000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) fadvise64(r0, 0x0, 0xdc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000031c000-0x4)={0xffff, 0x17aecd8a8cb6dd90, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000824000)={0x0, 0x4, 0x3, 0x7ff, 0x8000, 0x4291}, &(0x7f0000531000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f23000)={r3, 0xbb3f}, &(0x7f0000ba7000)=0x8) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/19 00:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1008000, &(0x7f0000ccc000)="47384ebc2620f926c55690ce1899cf97d0410faa602cf187b9", &(0x7f0000d24000)=0x0, &(0x7f0000a1b000-0x4)=0x0, &(0x7f00002a0000-0xbd)="624dbcb63ec99e71c79708e9415399e82ab8c8e62d8792cd2f44dcc8bbc66ede23a51e779e48133b846e74d91bcc0d488f2fa8e6492e10ab4b3b918a0c60f0caa4d1c7dbf8d8af0dd810b20e16589d376d168f7d1b6af45faabe3fbe36ca5540a162f040567efb642050c73b66ecc67da69efc071d11a1948a91708a84874b2ea526d9c8bed8a37f1d71a4245dfc297273c6c542d76c3104ad83ff1b60f4377d2fbaf7d0fc038d8e40741bb32861445b4ee0b0e85576f05dbcf84c4397") openat$hwrng(0xffffffffffffff9c, &(0x7f0000326000)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000570000-0x4)=0xffffffffffffffc1, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) 2018/01/19 00:42:30 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000008b000)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000086000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) dup2(r0, r0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000082000)=0x0, 0x255) 2018/01/19 00:42:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x8, 0x209e1a, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = memfd_create(&(0x7f0000714000-0x18)='posix_acl_accessselinux\x00', 0x2) connect$can_bcm(r0, &(0x7f0000a2f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 00:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b0a000)='/dev/usbmon#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00001f6000)={0xfffffffffffffe00, 0x8000, 0x9, 0x6, 0x100000001, 0x3, 0x27, 0xff, 0x0, 0x6}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x709) 2018/01/19 00:42:30 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d9000)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000084000)={0x2}, 0x8, 0x800) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/vcs\x00', 0x20002, 0x0) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000306000)=0x46badd59, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f000000b000)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000cdf000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000f13000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000eca000-0x30)={0x34, 0x0, &(0x7f000009e000-0x34)=[@acquire_done={0x40106309, r3, 0x0}, @register_looper={0x630b}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x0}, @exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000001000-0x1000)="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"}) 2018/01/19 00:42:30 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000e000)=[{{&(0x7f0000018000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000017000)=[{&(0x7f000000a000-0xd7)=""/215, 0xd7}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000018000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000017000)=[{&(0x7f000000a000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000017000)=""/217, 0xd9, 0x6}, 0x7}, {{&(0x7f0000018000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x90)=[{&(0x7f0000009000-0xcd)=""/205, 0xcd}, {&(0x7f0000010000)=""/217, 0xd9}, {&(0x7f0000013000-0x3c)=""/60, 0x3c}, {&(0x7f0000018000-0x4d)=""/77, 0x4d}, {&(0x7f0000009000)=""/241, 0xf1}, {&(0x7f0000015000)=""/0, 0x0}, {&(0x7f0000017000)=""/55, 0x37}, {&(0x7f0000017000-0xff)=""/255, 0xff}, {&(0x7f0000018000-0x79)=""/121, 0x79}], 0x9, &(0x7f0000001000-0x2c)=""/44, 0x2c, 0x1}, 0x8}, {{&(0x7f0000017000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000006000-0x10)=[{&(0x7f0000017000)=""/111, 0x6f}], 0x1, &(0x7f0000017000)=""/166, 0xa6, 0x40}, 0xffffffffffff049e}, {{&(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000017000)=[{&(0x7f0000009000)=""/234, 0xea}, {&(0x7f0000017000)=""/168, 0xa8}, {&(0x7f0000015000-0x66)=""/102, 0x66}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000009000)=""/191, 0xbf}, {&(0x7f0000002000-0x5d)=""/93, 0x5d}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000015000-0xe0)=""/224, 0xe0, 0x3}, 0x7}, {{&(0x7f0000013000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000013000-0x20)=[{&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000018000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000017000)=""/51, 0x33, 0xfffffffffffffffe}, 0xffffffffffffffc0}], 0x6, 0x2060, &(0x7f000000f000)={0x77359400, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000018000-0x4)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/19 00:42:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x5, 0xfffffffffffffffd) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0xfffffffffffffffd, 0x524b970b525d5f59) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x1b)=@random={'system.', '{,+,/@]#selfem1bdev\x00'}, &(0x7f0000004000+0xd19)=""/248, 0xf8) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x2) 2018/01/19 00:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000075b000)='/dev/amidi#\x00', 0x3394ae20, 0x100) sendmmsg$nfc_llcp(r0, &(0x7f0000076000-0x1f8)=[{&(0x7f0000704000)={0x27, 0x3c51, 0x32, 0x2, 0xcdf8, 0x7fff, "66e924f0362d8202d8bf988a37021137a89e2a18a7198c644ff0e22a043db31f9b6fe9a1369ec8d3e7a53abeb3b534a89c8aae84f6aeb28d3a4ec54063eaae", 0xffffffffffffffff}, 0x60, &(0x7f00005fa000)=[{&(0x7f0000c56000-0x79)="7aa207a6a2a152954acc0f106a47a97c3cbfe94315918d8c56ae98457d5ee369689ce9565850767f47f229e523d3cd1c54dd09da1c90cc3cc7a28292bc9ab572e5be60f4650106c2a47ebe9500878ff0ab78f0e7bef29636bc0e95d5e343244e12211a20f4c13d91a2cc3cd6fa7287430cc74d6a50634bab8a", 0x79}, {&(0x7f0000200000-0x44)="99a296a7038af504dc3414c7c991712a64418f3213b583c0dfbd3e1c331facb77e4e087653341c77b9333270851cdf91dee36504fd21c413641f41812dc52e6e3d0e2760", 0x44}, {&(0x7f0000a2f000-0xec)="e52f6cc8abab34ee16a36ba6c0a546ca7cdf77e506355e709277f8bb1d8618d81dd170df53ffdf8fee5c45bae667a0a86e43fd432ab5b9639ed9150acbc4c6bcd136b2f4fb269a4fe02984a5414cc6e23a309600affa08131d04a68ccd3c6b61508efe044a70317e74694e89f73443505b9fb37d165e0b0ad1c6b5ca8179e0a2b0c7e1b99092fc9bf35035ec9be079abfb5ed1d8c8f18762ef86eeda4080054d4643d5380e33677ca2d25651d4d5634148323f82cc7e936812344fbdc0b74997d227de315616c34ef197e44d22780ea7dbce41804bd5280d7a3ff0781665e0f82a1aa2a28915e1eb5b606191", 0xec}], 0x3, &(0x7f0000517000)={0xa0, 0x109, 0x10000, "860265cff084d396ee69a0f850faf523cff293fbc11e79ce33d427a2c22bd6c7470682961172c036046453ed52e27db296598cc691110bce2fa72780fafdb978937b8746b9f56d1bf0842670b4e8b7f3feb9b5ccbbbf2487e23bbb4ddf77df8954bcfa4f9fdd33185ab8c6273c260c97ef57d1ecefaaf0312a9ef72582e2c846095140b764234c6dbb74"}, 0xa0, 0x4}, {&(0x7f000055e000-0x60)={0x27, 0x9, 0x6, 0x1, 0x7ff, 0x100000000, "8068cdd7b4e68bc1331b779c0465f82aa6c8541c566b2d55134fe9d37071ed51df89fd7eec1965e379e7c8fc81aee6fce654e51c8d6570cec90f3c81a0fd61", 0x9}, 0x60, &(0x7f0000556000)=[{&(0x7f000066a000)="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0x1000}, {&(0x7f00008fd000)="a3e89e31a130b1721fbc0bbe0342c56b83db491445220ee244547ffc115726df4ea6c66078f9a6bf9cb42213451e428df754838f0246c30a4bf601f8954b9c1a4b68ab1e9fe5a362aaa50b0354b62c26aa91f5a776f02590c25393", 0x5b}, {&(0x7f0000662000-0x2)="c213", 0x2}, 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{&(0x7f0000352000)="36f4a562e78501c4ea8a81226e0d5dc091f3560bd29a787e8502131421f48a6eaddcc03475685c6349bf553eb9895fbc26ada3594db462b977b7d570d8fff949b4478dc02705721dd2c778a8aeeceec838abe0114ae01038a5a01d9eaeb0c5cd590906fce6630bf0bd568526cee6b2b604945724651a0ab10748b848b14f8cf539502c0a7eae374c94d1cee0004bec7b130126a78a8706e52c9f1f4696018f045817baf8119d4948529e9bf4450fb44e189fc2f45967fafde50bfc08ae8df66282a048a9006e62d573255e949900a1c2db43b63684dfed68", 0xd8}], 0x2, &(0x7f0000146000-0x98)={0x98, 0x107, 0x5, "bd38ba0c7819fed8754e620f2cdc5f57f53e11d678637ac08f02d5921e50ccdadf0b589b63bca75da8eb813bb6a3931bdce3a4d69051c3b8eda9399b077f84eb51b4178aee49625e24840aa465273c5e3376813972374f366506fe375c74e1c74c17198c04a3b1537cfcc7d3cc538f1ef1c2ec09a2c1f4d57c38e5f74c32be3aa3f97373b932"}, 0x98, 0x0}, {&(0x7f0000eb8000-0x60)={0x27, 0x6, 0x0, 0x3, 0xae8, 0xb1c, "5b26d1bd6a40ee3f0294c203244f2cc175017e9f0af3be42c991369f0146a5651708e6dfa87cdb0cee81a6b7514166ccdc86dae6fe2c2e58d073df62717b60", 0x10000}, 0x60, &(0x7f0000109000)=[{&(0x7f0000023000)="ad0241fee01da4b2049e8c6dea439bb0a5219727fe7cd91742d6789694aed4b519b6d9327666adf44f4fbd85d9d57336464c1dbdfbac7c05fd34dfbbf3cbdd6394d55c2d55a27b4d7e", 0x49}, {&(0x7f0000aaf000)="bbe1b66aff1aa1d9cfecfe50f1637388d28c4278d79bfa3769d30aad824130cf5d257ccb721de2b594f88c273fb976d9f1c3f948143a02fe8bbe56d5b18dfe20ad9b951800a716b1647c4f46d35c9884e22096f2a6dfb106df8935e32342b679d93fa07d8333983052c82822681fa63c4f0fe277fcb32bce44a384e3e99d2cf05dfaae046077a28539234028926df38e5e90a808428bc823f8a4352ea3aaf3a138ab4ca965cbe6e738e12eb674dfa85c6918b29d86de075fbe11a5a3be67aaea04454ad3a9cc85e603d15224e5236f7a47f3c75f19a9c547c42cb5decbbea648fcec55dcab329a716492ff4b586c12d037f5", 0xf2}, {&(0x7f0000033000)="5e81f02a5bc979bc958db9a74a0ce00d430a11798913ac1e852352ceb5adf3164ec2f395840d2a1e8000eb8b", 0x2c}, {&(0x7f000023f000-0xa)="63463261a2c1520748c1", 0xa}, {&(0x7f000035e000-0x74)="d3e5c467074b12113dad6a56f100bc3db42f5172b29532d5b1ff5f4e05a9e0b2b8e4013a97877323722b83f5172be9566c06c6941799c3efeb108ed6e28932d08cc7a9f06f80393241f3c135f3f97afe9b9732a3d4ac8936921eee8380995c9ad26ce27acb8ce0664890021251ed0708998688be", 0x74}, {&(0x7f000031e000)="d4328d3364375885d9765db6e603f753543e", 0x12}, {&(0x7f0000660000-0x1c)="295294e2c0fb6ced299577951fcd03850ec51067aeb4a51a493a6dc5", 0x1c}, {&(0x7f00004e2000)="91ebba3f4c004e2ebba888b9745862bf2ea428dff232a97037e81d90a93256ce90bac602eede3abbe848ecfeb2f50fb006f7fef0b936c97366ddab70ef6605c90d1ba2d9f2351aa1644d648caafeb396f0e67c97c53d8e0ebdfa56207079d01aa323fb16ef75d183c68447a2378b32eb12e05a87edb668695e68a783af9fb634f39e0b0f45afb5a35a901163532977b349d54769211567dc01f4c43ec7c819eee8aae55a2af53a3cd5", 0xa9}, {&(0x7f0000ff8000)="f26ce430d3cd36d12836ee2b974ac11721b2b5d66411c287df83a9f203f3e692ce6aac001036a04a338f57662563b6ff81a8429503f23612d9ca51f2eeb0497ca00c3c310eb058669c2df6ee37a40627c636577e5a3c1335c2527df88d54aa505c9b4d3cde5b77f74cf893868f6ff1568618330e4d85480ae547f716f07c4ebad7fa8df764b10733290d65b4ced2018348339529667837adfe298d0fa2f3351c1be395cbc1ebd6df8af64d97e8d6f03dfdfeef5df94dcfbb151d05db26", 0xbd}], 0x9, &(0x7f0000852000)={0xc0, 0x12d, 0x8, "4905bcfebfffe0ab40851e17527ef545a3343b421dbd8b10303ad091808e1bc69a5cd8560b284fb1e3b5a43776e73912ac8c80f633bcf697d860902dd52c33ac360e641e7962a87e3531763c980c4902a5195c4a3c4a8784ee0bd49ad4dc5960ec58638145c4ff21b1d90a72e098f6f07ea97117c3cf363329d40fbe4a6ded4be1ae43e1e8ba454377551fad8f4bd27773094002e45ec185a437d5a46aff96ed30d91af50a03e9ee89cc7f85c7"}, 0xc0, 0x91}, {&(0x7f0000f97000-0x60)={0x27, 0xffff, 0x492e, 0x0, 0xffffffff, 0x8001, "9281e76beebec04e1aa2c6adce4f0b0deb240d459fd5505d2e52fc2ca3173ceb80782c4d05236bcfe7f92f34e6aa1fcd6fde6505657ca5437fbcfa0bb4fcaf", 0x5}, 0x60, &(0x7f00007f4000-0x10)=[{&(0x7f0000d13000)="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0x1000}], 0x1, &(0x7f00005eb000)={0x20, 0x3a, 0x1, "0c6203baddfc97f8b93128"}, 0x20, 0x20000004}, {&(0x7f00008c8000-0x60)={0x27, 0x101, 0x7, 0x4, 0x4d, 0x0, "1a7b7345a8999339efbea81441df156b18527738bdc124afa4c77799e0d625ab87fee51ce5b0c7759bd3c7018d320d77539b6977c8f5639bca8b7f1ea0d032", 0x1}, 0x60, &(0x7f00009f8000)=[{&(0x7f000023a000)="caa3cadd624852f90176808abebefcc7ab29fbd18b5dbe5988a9fa8936eb24f43aaa7264a7b899de11281a6b776939f6d9334c65ab2caf9cf164c25247b3d8051c35ca6aa4da8240391143840cd37264b00f6602648da9ec519d00e412eb0b4d8ec6195252b246630976e6d0b3ded73fc3f42b95de1441d81e19c5cd7d5c8af5a23b7706c50964da578b1e71d7a0b995de3aa0304dcd18d0596d5db1a9528340840d4157db706bfbca1a5fb2b4a10d2811ca9fff127148d7a696f09ef4bbbd0cdff08cef9435f06c", 0xc8}, {&(0x7f0000da7000)="16aefe824fb5944ac7512bfc8a5db645d45881e183ef3aa0e272e79ec13359d200a458e0a2a4ffbc11fe7fc6e45620e5da9999a943f53e302af477f0421488c6cfa0921e27217e16e79b4578dce457d52d55418cd5c7bd98f7f00e2adda283e3802d9dd92b0e8465eb48a662e6394aee37f5ee4e9966fb305d9b71975bbeb873de8641afd6192bbaa0dbc6a2b0e03326077ce238ae13c33733a59a9115c3da182e688792e4b82ee202016f44d6eea08c77bb9aaa17ab394388603501ad5c298442684799f1571f9f43f24819b2d564538eb8a59b1e5e38b7aadd744e99d787efa7cf545d391cf347b68660", 0xeb}, {&(0x7f0000673000-0x1)=' ', 0x1}], 0x3, &(0x7f0000ea3000)={0xa0, 0x10f, 0xf0c, "6bf4ac7facb696bc48a608d21de87e7682f1c355d4b32fb668594e3e8d89aa3b7e6451f146723ae76f3722e18aa8ad3bab3cb92d22d52e068830e6a4ce6656cd070fbaa46f9d11847c03476ee4e27133923ad18d1f59079c8b881f4dc63517b1814fbc7d14d6bff2523e57ab81bad0e7a3621fcf62109cc68103d66d5595bf80b8613452fc1eceb2bb"}, 0xa0, 0x4}, {&(0x7f0000585000-0x60)={0x27, 0x1, 0x3, 0x5, 0xdc4, 0x10001, 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{&(0x7f00004ca000)="da0f5b1d65fb659e9c449f6e9378782ec10e1114d9546991baad61420d36c2d76a1cf261a7a1263a2d3a37deecddb3188b32d6d6e8d24cbda10feb0179e3386a3e1478a19f9a062a6e06c9a4b09e08b0a18e96f47d2f7d23cc0aacd65dcde0c47a8dfbc6da72dde682f03b324ff80a40c958836959ae44a9995d937e7b0d7f23ac95aae7c3aa5d24652cfcaea9e473a2a87dae3fbf0a7ad57f9df394733de69625ffb11f346f69e02cbe2ab383701112042236b2244816da8380b9dcb65d9767e54e83993fb4e2ceefd23b7eb58b8a348cea52bb96bda72a080e713241001d", 0xdf}, {&(0x7f0000264000-0xa9)="97ee2f2d9f3a06bd6423642dee51f71db3d1eef85247a0691d053a431fc011ca63c345e28652add84254d722856929ebf3c3b6f08175a529a049e85d248936924072ace5615ad4781ce3c6f3d67a76f6a25cce4681efa133010b8483d7675904f8753a5d69738efd986476913ffc01882f39342b039e106616fed9c65fa3935f609cd4fa1070bb592e408b7d09259de1a46e974500785da26476c0e742ec129f4cbd021606112c3b38", 0xa9}, {&(0x7f00008b5000-0xfb)="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", 0xfb}, {&(0x7f000023d000-0xfa)="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", 0xfa}, {&(0x7f000011c000-0x29)="a151112bb4216a5855039b65b4731cbb70acf6e418b3eeac0a95022d35b757acd42bb1e3039a921cdf", 0x29}, {&(0x7f0000b2c000)="1ce5dcace62ea7b9f4414ccbf6", 0xd}, {&(0x7f0000ba6000-0x12)="a9a3fda538141461a81e0b1e4798ca8cfac6", 0x12}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000439000-0x60)={0x27, 0xa84, 0x0, 0x1, 0x401, 0xffffffffffff0001, "9339f55868ab0815fecae2e5d60883cc124ae0a32a3771b1afb1be3275c74aa736f9c922b05550bf5a6d2f80d3deca413d7d9d66add1a9d3cf92b2a1a1b29d", 0xffff}, 0x60, &(0x7f000005e000-0x20)=[{&(0x7f000091b000)="6a60468a807dde751de695cf895e6c5a741b010d5f494c547feccf71baf7d9f2b86603f72153d8c5ee3a79782fc4962c2663b6cbac6bc4c214ea52282a106c1c854d4cb543fba0e318a106ac0bc6b7dbb8e69ad86d42e8acf93e0ccab21e37f84ee7a4c84e1fdb41acfc2187103f71ab0c72af9dc761c1e6136b5558e0704ae5594265f1233f8284bb6d2335fc82942ceff53823e1420a63079fece6825595f4d0", 0xa1}, {&(0x7f000016d000)="", 0x0}], 0x2, &(0x7f0000ad5000)={0xf0, 0x1, 0x7, "544ffd519e1b70574adf754c7b374b535595877bc5e9b218ae083d7b49e142909187bbacfc0fd418e0700cf2854ddfcb6ed9e69550b08af1199095f83b091ecca39446657005fdfaaeb87d385792683ce152f6828ff9149daf22fe4800dee4ef3f03b130b3318684a824febe325b373d5b5c9b055244b77e3c3f96e9e01f98d1a7ba47ddca5b747ee0b2a712efccbab6b9eaaffb7fd1c753984c94ac99cab73b96e0399a987f7140a33b89aa1589d4f9810923d0888edc586719a16f4f5b4a16c606433753bd2d37975d97baa0c0402296a254d142af1da1ca47b276e44de0d3"}, 0xf0, 0x40000}], 0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) 2018/01/19 00:42:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000b2d000)={0x0, 0x0, &(0x7f000064f000-0x90)=[{&(0x7f0000df2000)="3161d97e02ff941cea93154f4b0e7531c1a55ff681e98e7d6f1e2d1674b397d0d24788588ac9bca7953e35489a23354551b142974887a11b68e39170cfcc7b1e35c11eef5f8a5a2af53f9c6732063b9269d1a0863f1bd826fa7e0a62241ecec3c43a5dac088dffcb5b7d9af6c2214fbf20f10e265ab15dcade9fe835621c081af603b8ea4b6e4919e4fd63b663d4ac303b487f0d63a3daefc50d0300bcbc42ba26ace4c0f16c49b2479f17badcd3e229f3e940f211b119a0a8d00a426a98e637ffeb6f1ac43330f4a28068b59ead444d18db2b9f3ecb8218e912f876a6e79efe97b7b5", 0xe3}, {&(0x7f0000801000-0xd2)="d8c468b42475f1a2ed13f86c363d8a97c791506cf864a8eff02a6cba31bfb20d4a1f3a126495b68dae97ed916b4344afc43cd9465db52b8a4937aaa82d2ad65a0ec2c2ee5df3d9baaab6ba3e73086a51eeb2ed26063338d21a7eab6b0bb0be421a3230bf38977c4f64fa94e011a2080f2af3b033a0d6bd514903d467924278892a12cbd58d8a9767af015cc35ff3d7e3c090e8fc968f150a1cee2e28fe4ce9f6eaf32eb7675893921716dc1f251fb8f653e255f49eb47c68ed9754ae847150a2b9635e3e3a43ba59d86018b7714bed9a2eeb", 0xd2}, {&(0x7f00007ac000)="c48fbb42abe1f57e63037b97698762d7a42d085e52dc552a6682bfc9b829994362b237c72c0e780feda5c7ab40fc822b3c542386089d575f099c5c9bd5af35f92ae47491733b1e604dec970eae4fb722d3b98a8048c4a61527aade12cc25224accba5edc357aeb749b98caf69f2cd699f9be3d768052c0d553a5ef10ffa3d8cc6d6f905df9be39894c8a795f1cedc473fab0b9037765c3b5a8bdf930767a7badb03d7897e0a5bff2a23f42fb4116077ff6a9f9565020c0e7a858294088245a69ae385ae68c1b9a6d21f5d98320ccd566bb5e85", 0xd3}, {&(0x7f0000d43000)="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0x1000}, {&(0x7f0000f2d000+0x88e)="1a2b1cfdad839e5fc9d4fc5e2b7abe64aa087168109b7f62c451414c16605175126d00719618446c53e3834a3df007a46ce4709651690922e7e5ad5ead6b58efe454be54add4673bf42b828965f080e697e46870ebfd700206b13b7d272ce6adf0d91c26932a431ca3e8fdd4cc8df587dd8d59908cf89d00fc0abe1dd6e8e5bcb0f611a1956974c6dc22fbec4ff0186315", 0x91}, {&(0x7f00004d8000-0xb7)="4f597a13df8781d2009f6802e23342a4c19a32727186e6c7b5d92b149d365d79a7d76f49aeb91a881e340a62219a337013b3c04344f3d4354d0a0ac5cda245da7ca9ba705c092b0f3df6308b95537b2204d44f3fa25c4fe8d0bcc1ffa9d75095e4f9b03985e7e21a6f4b27062b92d29073df7051f4f0cf6ddeaae0f913d13065b6db5d2ac9fedb7d94a33f6ff67a86a7d416506df08b1cfddc5d920e1c72f09641789015908ea128277800afdd5a55d27a36398df812b0", 0xb7}, {&(0x7f00006cc000)="47410aff24607d119601baff809e2ab6a7a71f7d1d69ad71176e7bddbbbf981fc8379c449207620c20ef5aa54190726da237e91a8ab60651caaf07a8d7cf68d5413858c78f20997e14bbcd96423747f9598e52cbc4e2a28bc1194ace88435ea4d2865dfdf12dee25574b0f61fa88b7a56772dad59c1afaaab2407171c91d206d0d307fb34e712ed96ed42d3ae7dfeeb9b98eb36d87b2a3c0a933dcec55a581da24cfdf346f1e76815852306707c2429c3ba32462251bdf2ec1c330354520626a5325cdb30bdfdcc17118fa86b17c1d114256bd6f58ee77393255f25df1ee5f80ac", 0xe1}, {&(0x7f00008f2000)="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", 0x1000}, {&(0x7f000072a000)="068248d72f6c45414a60b36d27d7913dece1d6afafb2a921b3f05c18d77ccc4af525c7a780682b54bf8772932809195378614e9862f4e2fe19a209b384f8cd69c8062715f2841114ab391b71e189034d91d8fda8f85122984d13cf0424ac1f70a89feb70fa96cc511bea3016640fa63721939afb5237897bebdcf2d22a1bbc083d8ded5a088a669c3bec87821f0b678fd64b543838dcda0ab93e9c8a61ebd0318c695eb25606417b867f8364261548bc46951b8c8b79b9699d82c0a57f9c316fb6018ca5b2c2790794ae3c1e29c0e75dc67a879ce1bff415fc758b144fe47a62fe0ad54257d276", 0xe7}], 0x9, 0x0, 0x0, 0x4000}, 0x8004) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) [ 281.617627] binder: 6036:6042 unknown command 0 2018/01/19 00:42:30 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x1f, 0x0, 0x9, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00005c6000)={0x0, 0x0}) eventfd(0x0) [ 281.686506] binder: 6036:6042 ioctl c0306201 2000a000 returned -22 2018/01/19 00:42:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") pivot_root(&(0x7f00009bf000-0x8)='./file0\x00', &(0x7f000012c000-0x8)='./file0\x00') r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f00000000000000043600"], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/dsp\x00', 0x200, 0x0) statfs(&(0x7f0000441000)='./file0\x00', &(0x7f00002d7000-0x65)=""/101) [ 281.690789] binder: 6036 invalid dec weak, ref 219 desc 0 s 1 w 0 2018/01/19 00:42:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f000064c000)=""/252, 0xfffffffffffffd13) shutdown(r0, 0xd5583f8dc5362eb8) sendto$inet(r0, &(0x7f0000dc0000-0xf8)="2213e1e6427b47a43343aa204ae134e6d5514c8f88622a7f74fac19622f3168164191c719ca5a362dbe9b475b03017b006a8424d0598d34f652578131e1f011f63c6cf517317c5681e193379b7c9f90d28c54583156a8253d967e78c8f2731ba0eeeac6f96a9d54222c528a0a14def2f292873711bdace35ce12ca02d016e816a5d57dce3ce43c8a2ebc77a75593fe45e41cc2c418e17a64da0f369e6f13f7e774dd2a011147c0394ea9b8d00c67c4ce3e27355f6270ed2a5332a4775ee7c1cff106a70176968743f2d06b71ed7bc9db990f104e3bd95cf6d5031747e1480683d27b7ad01ea02b9a368561bb392ed5cd8a426437835619da", 0xf8, 0x44040, &(0x7f0000678000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000325000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="7328d24b962c49d1f1eb2909ccf07938d8feca68dc9c58da91df0a7ede4afe7a2c8fef1ddbb4001043f85208433ba16f4de117041bb9c1e8845c52cdf12e98b42bd35afe65837bd68bb926287120172bc6f2ba5e7b6d1d49c69285b42434f890e1c35b5986e86e10ada19224d3a03bdcf98067da3b43e519538cb90731d3308e40b8d8bc9f2c980929d93fb120b7980cf4da431f4c0facab06e16e661403b1f9cc5a6e231f79654b79a75c1f178de9f37dbb71e41ea54590c5fac9442de2aa913b3702d8b7de02dfe0db1bc88ce901874df4baf11a5029c380e2eba616f8081deb045b0e3e021e1005ed72e7ed755c139b28813719", 0xf5) sendmsg$inet_sctp(r1, &(0x7f000033a000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008be000)=[{&(0x7f0000d66000)="e80d3d18a2e54cf17001fd7c2d1e9f9671ced9ee4c420ae0e56f464a0dffaf7090bfa28f0a83cd5366aea1ff16c0defca0c3eba2a20c9a6d1b3c8a97bd6315619c258df8f1b1ef09b23ef7c9890bb265a100fdc2b04d0137c12d947a873e888525d2ab51d34c112ca4a8e764840e647a59c0936a55d3c4a2ce25b03255240d326c9e927cae3e8782852661132815bafc3b709ca5fd7c96643c380afd9d37d001190c62adae4c14f06744e6ee6a22bc84a87588", 0xb3}, {&(0x7f0000efe000-0x86)="983d2dbf94ced5", 0x7}, {&(0x7f000043a000)="cec8074ae7fa", 0x6}], 0x3, &(0x7f0000cc7000)=[], 0x0, 0x0}, 0x0) 2018/01/19 00:42:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f00001f8000-0x8)='./file0\x00', 0x48) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f17000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00008b7000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b76000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000857000)={&(0x7f00004da000-0x24)=[0x6, 0x0, 0x5, 0x7fffffff, 0x80, 0x7fff, 0x0, 0x3, 0x5], 0x9, 0xffff, 0xff, 0x7, 0x3, 0xad02, {0x71, 0x9, 0x0, 0x2, 0x8, 0x6, 0xfffffffffffffff8, 0x8, 0xb1cb, 0x20, 0x9, 0x2, 0x2, 0xfffffffffffffffb, "94ed2a501c85e33627bdd9f4f0403f9f4176279d91ddcbf101a637d5a9761e26"}}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001be000-0x4)=0x5, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bdc000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000f25000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00003ae000)={{0x9, 0x800, 0x7ff, 0x100000001, 0x1, 0xffffffffffffffba}, 0x80, 0xb3, 0x4, 0xea, 0x2, "6e48d9c14346c80109080f092d6c02c95ec3eeb468ce7adbe74d7f00e5b8b08ef02746c8863ee5f184bea4494419e6bd07f4f50f139503703eb62f5961195412365856f201ac9205034d1e14e4212d6c17e4f679d1763dd6920a806c764a915ab3c89eb25d2d49f5c94c1cf72f88c1402f295c96f60c7c84e94bfb1ffa3dfe10"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000001, 0x4) [ 281.744387] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 00:42:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) getresuid(&(0x7f000085c000-0x4)=0x0, &(0x7f0000297000)=0x0, &(0x7f0000b7e000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c6000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ab7000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r3, &(0x7f0000397000-0x38)={&(0x7f00009f8000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000908000-0x10)={&(0x7f00002e8000)={0x354c, 0x18, 0x1, 0x4, 0x2, {0xd, 0x0, 0x0}, [@nested={0x11a0, 0x82, [@generic="956b5f1479646513dc1e10724cebd1e8ea68f44d71deeaa532ee1192e1820e26b0b561e17263fb4bf2cc34b8fc7ee892ab1cf57382c58b5d0680d3677d8545a2518d17707dfc15317d95f9bd6bdc744a61c34ca2f17332b4dfd6152a7840d5222bb0c2f904dae55ba449e8f462dd54e6507bddc8618095be6a10c3c2272139513f7e72fceaea539a4e2844266582540de8cb7fe2afcca2ee16fcf5718431f8759c932d0b5730907d622d17ee294aacf566b669bd0c28ad129bc6da8704415c23b51953e8df598eeb3c0d2c4d2c43c555e2925f165678b6ff8832a0afceb9", @typed={0xc, 0x73, @fd=r2}, @typed={0x18, 0x24, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x6a, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x60, @pid=r4}, @typed={0x18, 0x6f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x10, 0x39, @u64=0x4}, @typed={0x8, 0x2a, @void=""}, @generic="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@generic="c9baf6eb53b1f4feef9f5b1b7a8c8c76d6e90b93f447d08a75906c41d73d98ab3f94624d98f7c127db5d5467274c33deb74da2d6ca5b02029dd21ceacfef8e2c6c5981f187e9914cb8e657b7f0e37f"]}, @nested={0x21a4, 0x2b, [@typed={0xc, 0x40, @pid=r5}, @generic="7b6d9547e7709784b06dbe53f2a674f58ca7316bd32336bec65d74a02f0f26dd52a5ab1056b8c5a78c4b747db62a926c9cc390c2766226488ceb6defa6ad2276c46a9c295325458c955afeffcf027401ad933bb4827430f54c19f5abd44acd8a62d2a248eb9fc496291a9655349fa4f4f944c188661a4a1f117da7a0e14e0a64c8d471a6e772f78fe0c2b82bc0e51d824ace0e4abe60f49410d0d48bc41a022c85c081f9237effe85877154fa04a0a0a309bc1311c01be3b2ec55e07bbf9c72ee2d708729c62d5", 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@typed={0x8, 0x3c, @void=""}, @generic="c384519d881f478c3750349552fe58cd75cec8aa2e6c9a793f91707e9c86be9c163ce13ffd1a550dc9e3a8293b0361df94c67c3bb71fcd53f6ae83cb6e0c8fd627956cfe030824843d3afe2731e6c38a8ca7d2ae67ab73fbc9de1885ad770653f7fcf6af29164074825e1fb9bc8e92b966e9944b45059018fc733f633b6064343b14cf5fea6cb61482070557c8f3bbcb58c0e7d498dfdbe241016c5b392ee1c0007700acb338a6f9bb7ce15606efe2131de8adf1112ffb65114ae0657058523c68dcc8f4"]}, @typed={0xc, 0x39, @uid=r1}, @typed={0x40, 0x36, @binary="f2f353c05cae7b842bd5185901479b9b2fecfaee3ab7267710a1bb7b841dba2cf38f4cb2eaf764bbcb4d37e099908aa2523cc5b617ec64"}, @typed={0x10, 0x49, @u64=0xffffffffffffff0a}, @generic="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", @generic="01258314e4e8be62f2b6c345fb6fc043861b3987bb6c1dad5234f6216ccd157d942073dc8e2fda155e65ea1437fe081901779699ad38b364081775d0208cc93074c58b519c7ee4df35e428963abac799dce7b54964be87b3802815829c7752ec90095cd4c6435c3076cf6f43970943b7c6c377e9d282a2c22023f050522efed31d29e286f433f09293275bc050dc709fc211bc866ca1a76aeac8a9da6c"]}, 0x354c}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) flistxattr(r0, &(0x7f00008b3000)=""/234, 0xea) sendmsg$alg(r2, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f000008a000-0x70)=[{&(0x7f000003d000-0x33)="7139a2a7cbb4fc85d9785cf6b7b3f58651", 0x11}], 0x1, &(0x7f0000ac1000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r2, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) [ 281.744398] binder: 6036:6063 ioctl 40046207 0 returned -16 2018/01/19 00:42:31 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000cea000)='/dev/adsp#\x00', 0xac65, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000549000)={0x0, 0x8, 0x30, 0x1000, 0x9}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00004bf000)=""/79, 0x4f, 0x800000000000000, &(0x7f0000b5f000-0xa)=@abs={0x1, 0x0, 0x2}, 0x8) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000068c000-0x8)={0x0, 0x0}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) [ 281.745999] binder: 6036:6063 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 281.748677] binder: 6036:6042 unknown command 0 2018/01/19 00:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000878000-0x4)=0xe539) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000058000-0x4)=0x3) 2018/01/19 00:42:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a4e000-0x6)=""/6, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000500000)={0x1, 0x2000000000000097, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x8, 0x2eb, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000665000)={r1, r2}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa4000-0x8)={r1, r2}) dup3(r2, r3, 0x0) shutdown(r1, 0x1) mlockall(0x0) [ 281.748687] binder: 6036:6042 ioctl c0306201 2000a000 returned -22 2018/01/19 00:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000aaa000-0x8)={0x0, 0x0}, &(0x7f0000509000-0x4)=0x8) prctl$getreaper(0x2, &(0x7f000060f000)=0x0) syz_emit_ethernet(0xe1, &(0x7f0000e58000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x5, 0xffffffffffff7ca5, 0xffffffffffffff3d}}], {@ipx={0x8137, {0xffff, 0xcf, 0x1, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@random=0x7f, @random="f32cebf9c10e", 0xe4}, "0fb60e0fa60543b7f586b4009496fadf3e623473af7167fcc3834f435edea3fd158172d228d2e44a5a24575ef8dc05db666260d4e0d71fe538edc2a19314481dac12edfed822cbb326baa1411f6a7fb53daa98eb0570b95f7b9c845ba4261ec3a0b7551d6825fcc5172b3b1b12394dc92600a7e6e86bccb2cef377db4a866e71f077dedc8b34b65e0874c50ce54cb14e42eca3d5f568afa0aea4c65460921bb058a922d5d41f52945fa85fb344eed51b9c"}}}}, &(0x7f000014e000-0x18)={0x0, 0x4, [0x752, 0xfe2, 0x359, 0xd5f]}) 2018/01/19 00:42:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x86)="2855c8457b2f2898a353d2024be332eb984965842d9959dcffd1b024547e1b08361d6ffe8eb48bc7459e627fa882f17806116823467d1161897ebad7811209d71c698497b367f809e1f1e295a893988c96316a6434265ea5e8306a3a17130da960b47560392db0b050e76e9e4928f45894ab24c3a5574bd80bed618e39e44dba9bbbfc4d3bd5", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") semget(0x0, 0x4, 0x4) waitid(0x0, 0x0, &(0x7f0000f03000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000002, 0x0) 2018/01/19 00:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d8d000)='/dev/usbmon#\x00', 0x400, 0x404080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000648000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xefffffffffffffff, r0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000055a000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/19 00:42:31 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f000004a000)='/dev/adsp#\x00', 0xc791, 0x2002) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000004b000-0x10)={0x0, 0x20, &(0x7f0000021000-0x20)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000003e000-0x4)=0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000004b000-0x8)={0x0, 0xfff}, &(0x7f000004a000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000001d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc62, 0x0, 0x1e4, 0x1, 0xfffffffffffffff7}, &(0x7f000004a000)=0xa0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000004b000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001c000)={0x1, 0x8004, 0xb0, 0xee, 0x0}, &(0x7f000004a000)=0x10) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000042000)=[{&(0x7f000004b000-0x1c)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c, &(0x7f000000c000-0x70)=[{&(0x7f000004a000)="ee3ca1ec94469bd92dce4b92587e16a65db819099816651874b438231bcdb75be43633ed565cbe6f1196772773045e6598e53dcf4dfbc2258bddf7c925f6f03cb844b254b3ad3d4579", 0x49}, {&(0x7f000000f000-0xa)="3599cab78470fbc59e20", 0xa}, {&(0x7f0000017000)="d710077b437a6a312125d3b86ad67a22c9eea703d0c3f6f12d0e4c4046cdb9b8d3c31f24a3755d9eeb64adb14b7444c165605c102c46f76a5eee4630309a45f84b654d21874df41fcebcd7e92622b4e3e47b043aafebd544e27c01", 0x5b}, {&(0x7f0000037000)="a39a36ed3184b5419e0095ce333c01a528e2ec17b2a30d4976f4b1c3fb4a5d6e25033fcc48913d696a6da38792069799d454c7ac303fe2dfdc0056b2e194a4b4a82ed9ede3aa78315dbf83d1620084a3cfd196630bbf4613d3bd914d55a0972984c7e89749e123d588909df1737ea1ffb82692ecc340b1cca15a399ca186950328056ea991384512899d32736df4fce5deb7d9c015978045e146f1704d2e21c48db0705671aa996de6b64b3046b088e4c8f459ce0dc92e8f6519b5b47cc630010a38ff55a462e8ca9269ea45c1aea7f5fbb9dc73b05c7c8e721cf3ee6a2430e4edfd6986e96bf71822f7fb3b0a74ba9108f7105302f5b40823", 0xf9}, {&(0x7f000004b000-0x95)="46d35d49c67ee10b0aedd2cc707e00f3df3c9ee92afce7fbc8e2244891d1063515b8842bc1cdf3ce6c9a33787cffb8b53b77bf4fc7c0ae33375361738b8f8cee15d69cf265cd9aa227cf553814f1da62cbbdd6fca5f06fcc94bd1e13cff4b5c5880b8c7ecd3b89043f2a3c954f5a155814abd48d6879f84ac435372183579a60a8087022fade6ad785321f3add2ab9ebcc61031cd9", 0x95}, {&(0x7f000004a000)="5daee5bb68f3ea65d627a61561022cc7e1bb74c0bce0869fda330e28707a43afd2ff2b006969cc569c24d88f01fa1f8b4ed52b4c2ca339355f70d1e49273b0e38cb8f4c83d8ad39de537712126050f2acbb796c610c92f657db8b5edf6e53196388d4bf16573cf91a20f7354ce6d27d52ef6381f7bbeb710c2054d9741d8fd38fb1e0cb74bb9abb200be0ecd714499b447d1fadd454af77a19e03bee13eb38cb", 0xa0}, {&(0x7f000004b000-0xad)="9afdae87dc0d704f0da3520610395db2b141d2f951a12d14b870e7094c567d95ecf85b6f570de9d775240d33bdb4e20231b76bb1ee79967fdf974db61fed584ba473c63aaf1459b00a35b42fa2dba9155d31fa7c5d38cf2b1e4db6623275ecbfbf5e9f7490dd0abc8b85fcc560e08048bcec96b9366c8bb2d4a715ff847308c96053090b66c2ca570a9350cc3f6ff09e7e0a69847c2e119cd0b3c6c0e68771cdd3c2a7623acd19621cd8853980", 0xad}], 0x7, &(0x7f0000026000)=[@init={0x18, 0x84, 0x0, {0x3, 0x100, 0x731, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0x4, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3c, 0x7, 0x80000000, 0x2000000000000000, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0x100, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x578, 0x4, 0xff, 0x800, r5}}], 0xf0, 0x8000}, {&(0x7f0000017000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000018000-0x40)=[{&(0x7f000004b000-0x2c)="8478e3e8657b9455a69e46dafbd45888e56e2cace57de4c47bd168f024177fa1dc3f2417778427fb6e44f4bc", 0x2c}, {&(0x7f000004a000)="884b621a30d85820e11f321aa6ed64aa0d2f4896aea158399194ddddfe58c33a199fc36701d02d30dbac9e2e705d0a8ba13ce80e751b27f1e631c6f241", 0x3d}, {&(0x7f000004b000-0x97)="d96dbfe5595fff08d73590af60e71dfb58d8e2732037337e35b866507c166cf24e04762ccb332fc189d0189e5a748617bbfbd848860eaf68c793fac6e2ab3749994f00e11c77d66c59379cd7bdd9b54f696218dd54bf7dfa73835b0d429d965301cebc3207ed79f6e79ccf8387ac04caf23eed1f7291e8b0aef2f18047f856fe6b6397d824bcf8a3701276a22bc82bb8185ce783728957", 0x97}, {&(0x7f0000022000)="3aac284ad8c368ae3781ec60d5b266ada8009ee4f39fb4afde38cd86372bbb7c2213f1a87e940815033265f3c022cefc5c9342fd6fd3d3e8049bff821bed4c7cc2c5e9e48dee74f86bdbc8ebe653d464b7ff0e2b8a5ceb4bf602bbedf29bad5508ed5ca4eec1a6a017097f8a6d2da5735f2cddf886bd1874cb061fc250998f81a98a8aae9d3f3cb0d814e5daeb11ea257a6ae978c388c4db2d4162153a0b373df96578e1da40b08b6adb9d66e7b5f56d0aa457add05f2ea129148c05b07257acf780376e252637966520f47853f58e2c", 0xd0}], 0x4, 0x0, 0x0, 0xd4}, {&(0x7f000000e000-0x1c)=@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fff}, 0x1c, &(0x7f0000048000)=[{&(0x7f000004a000)="e06f70e536545fc3aea5fda5cd86e95503595aef432408", 0x17}, {&(0x7f000004a000)="7a0f99d85a7b64bcd3ef79c76cd3d15437ab1e07687e1ef1db7996405b92142a453f9b372f4970b27828f83385fea0a5bfaa022f9c73a9473eccccf369094d11790ec6e2272ded9d6d3bd76fdacf0f71d324dd16b22df7e42c81bb6546cd9c864d7346ccb985ee9cb5295aa1eef1ccece73ef56b3f7ce65397b9f633", 0x7c}, {&(0x7f000004a000)="a579b7c81042e9b484883b2a8a95095e1c", 0x11}, {&(0x7f000004a000)="95478507b5c9e8b5cbb35cc2cf2ddaf7244d763b311a8f458801291c643b4021b894157c8f47079958ce999f2930ba450a424d73f3cc467c1fd89a0ee63aeb363ecd57ea9a80d1d6b20ccfbb430234eba8a59bd31cbca27be944b2041fc7af0ad5ba24bf4f996c3c176e23f81851e2f798a1efadf112e03aa08c3673", 0x7c}, {&(0x7f000004a000)="e1286886c52e66e6df64ba04e59e1087b07774f046dc2e18804f0dceb65111d95a129b6b9185e0b7f788f8ba72328b00d620d291179035a1a18a3a724ec12d8fd02e8c8160da8c1fb807ddf80b509992d440e88dab15c37b49ff017a", 0x5c}], 0x5, &(0x7f000004b000-0xc0)=[@init={0x18, 0x84, 0x0, {0x9, 0xdd, 0x5, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x101, 0x9, 0x6, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x1, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x81, 0x8201, 0x3, 0x0, 0x6, 0x80000000, 0x4, r7}}], 0xc0, 0x90}, {&(0x7f000004b000-0x1c)=@in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f000004a000)=[{&(0x7f000004a000)="f9e192e0aafbf418149de1e969f249cbf7d2bff0488f5cf52dc6415c878f59311016b61f2ad45d1d05490b271ca8f38d017cfb27475ff00c3f89", 0x3a}, {&(0x7f000004b000-0x17)="b0c51c6224eb7156907445411545c55e39c7925a935882", 0x17}], 0x2, 0x0, 0x0, 0x20004004}], 0x4, 0x4) bind(r0, &(0x7f000004a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/19 00:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000437000)=0x9, &(0x7f00000d9000)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006c9000)={{0x0, 0xe2}, {0x11a0000, 0x0}, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00001e6000-0xb)='/dev/audio\x00', 0x111100, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xca) sendmsg$nl_crypto(r0, &(0x7f000099c000-0x38)={&(0x7f0000d14000-0xc)={0x10, 0x0, 0x0, 0x20040008}, 0xc, &(0x7f0000670000-0x10)={&(0x7f000061c000-0xf8)=@del={0xf8, 0x11, 0x400, 0x2, 0x0, {{'drbg_pr_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0xffffffffffff0001}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8800}, 0x40080) 2018/01/19 00:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000004f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x6) bind$inet(r0, &(0x7f0000bc9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000a32000-0x1000)=""/4096, 0xfffffffffffffe07, 0x2, &(0x7f0000a6c000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl(r0, 0x4000000000001267, &(0x7f0000b5e000-0xb7)="") r1 = syz_open_dev$vcsn(&(0x7f0000fb7000-0xa)='/dev/vcs#\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b2f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0xff, 0x1, 0x6, 0xc4}}) [ 282.495264] kauditd_printk_skb: 708 callbacks suppressed [ 282.495273] audit: type=1400 audit(1516322551.569:23747): avc: denied { map } for pid=6133 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 282.606360] audit: type=1400 audit(1516322551.610:23748): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.632369] audit: type=1400 audit(1516322551.612:23749): avc: denied { dac_override } for pid=4733 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.657622] audit: type=1400 audit(1516322551.616:23750): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.682713] audit: type=1400 audit(1516322551.617:23751): avc: denied { dac_read_search } for pid=4733 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.707753] audit: type=1400 audit(1516322551.624:23752): avc: denied { map } for pid=6133 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 282.731945] audit: type=1400 audit(1516322551.626:23753): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.757091] audit: type=1400 audit(1516322551.628:23754): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 282.782245] audit: type=1400 audit(1516322551.628:23755): avc: denied { dac_override } for pid=4733 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f000025e000)={0x0, 0x0, 0x4000006, 0x0}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d4e000-0x8)={0x0, 0x401}, &(0x7f00003bc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000083b000-0xc)={r3, 0xffffffff, 0x0}, 0xc) ftruncate(r2, 0x40044) sendfile(r0, r2, &(0x7f0000864000-0x8)=0x0, 0xc00000000000) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f00008de000)=""/0, 0xffffffffffffffd2, 0x0}, 0x0}], 0xf1, 0x0, 0x0) geteuid() 2018/01/19 00:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000533000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000e8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000e69000-0x8)=""/8) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000e4c000)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a9e000)={0x2e4d, 0xfffffffffffffffa, 0xe1f, 0xe0fe, 0xd252, 0xfff, 0x6, 0x4, 0x1, 0x3, 0x54}, 0xb) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1b3, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4) read(r1, &(0x7f000069d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_DELETE_PORT(r1, 0x40a85321, &(0x7f0000dd2000)={{0x0, 0x0}, 'port0\x00', 0x83, 0x80810, 0x8, 0x0, 0x7, 0x0, 0x3, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00006eb000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000119000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00004d6000)={&(0x7f000091e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ba8000)=[{&(0x7f00005c7000)=""/221, 0xdd}, {&(0x7f0000e90000)=""/4096, 0x1000}, {&(0x7f0000da0000-0xcb)=""/203, 0xcb}, {&(0x7f0000baa000-0xa3)=""/163, 0xa3}, {&(0x7f0000657000-0xa6)=""/166, 0xa6}, {&(0x7f0000c1c000)=""/119, 0x77}, {&(0x7f00009bf000)=""/221, 0xdd}, {&(0x7f00005ec000)=""/239, 0xef}, {&(0x7f0000dcc000-0x91)=""/145, 0x91}, {&(0x7f0000670000)=""/9, 0x9}], 0xa, &(0x7f0000a40000-0xfa)=""/250, 0xfa, 0x1}, 0x2) connect$llc(r3, &(0x7f0000765000)={0x1a, 0x11, 0x8000, 0x1, 0xc0a1, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000ee5000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00006f1000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f000062b000-0xd)='/dev/dmmidi#\x00', 0xe7e6, 0x80000) r2 = getpgrp(0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000b46000)=r2) accept(r0, &(0x7f0000ed1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f7000-0x4)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) connect(r3, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000d9a000-0x3)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x401) r2 = syz_open_dev$sndmidi(&(0x7f0000fcd000)='/dev/snd/midiC#D#\x00', 0x40ee, 0x101002) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000069e000)={{0x6f2b, 0x3, 0x2, 0xca80, "7dd3793354e5de85a83d4678403aee43d4e8c466c6ef73145a4269a71eddb301111fd97df78186295832c457", 0x1}, 0x0, 0x0, 0x9, r1, 0x9, 0x1f, "59f001be960dc04c3ef0ece7444d1b055eb6f398784e32385d5d1f2aadd41fd1ad9a6d531b2de208271d75439b122a402f92bae8b9c1479eb9944e7ef8a4b75e", &(0x7f0000af5000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0xfc, 0x3, 0x75d2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r3, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/19 00:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) 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) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000b73000-0x4)=0x7, &(0x7f000093f000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000472000)=0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 00:42:31 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073f000)='net/rt_acct\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8e000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000655000-0x4)=0x5, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/19 00:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f86000-0x10)={0x1, 0xb8, &(0x7f00005f5000)="bba6e5352a6f5c0a8a08d4eebc72abda858e5f838934ddb1aee43f1f32ae6196156f152362cf6529d57ca33084b7459eb0cc9b3a4a608e838913d829ba5f8709bc02f33ad3239d2fd7c06082ea7344cd95b03a4947cdce41fbc748bf7419e46562a1adbd2bef9690bd0f9de8513bb9f2718dd494e536aab5cbdb3eb2b789789e9749d53b0cbba4bbf0cf037d4d33a9d1889782f9a1f08e6e7b67c766367b2d08150e8dbbcbd42516655394042004b07649fb654c5b7650cf"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x4924924924924b9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00005db000+0x18c)=[{r2, 0x2120, 0x0}], 0x1, 0x9) [ 282.807050] audit: type=1400 audit(1516322551.630:23756): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f00005c8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005f1000)=0x10) connect$ax25(r1, &(0x7f0000f7c000)={0x3, {"4a3d000502f2a1"}, 0x995}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00005a1000)="907c13ba78cb88b000bf0831610e906c79699d829bb14bd48794a1a7e829a19ba52de9dfc3059fe8090cefc716635c4f0d39dd4b0153dc1041e0017cbdd673001a5ff520dad5fa0c359592e99ddac8fc58cdb1f943d4e056a7fd37443a9549d8145ffc369e7609f9d530a401b8a974a3d45497b6e5715bd383a85fd2503f3e26a5a289b8ba8b066f2ed731c2662fc911af819e2ed3490a7909cc561b57f60833f43f3f03f6c4dd07c40e6c78a15964cfb0010bb4f7efe6aecc860f7f7dc4f209e793937d6a52106785b265fcfa3010901f41678c7909ae61c09431edd1df107838f2b659c8780c", 0xe7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe81, 0x6f, &(0x7f0000b76000)="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", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) sendfile(r1, r0, &(0x7f000088e000-0x8)=0x0, 0x1fe00000000000) 2018/01/19 00:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x6, 0x0, 0x19f, 0x100, 0xa7}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x9d, "0270bc3c30d098601b3953f7312d3976025c43901dffb94a33d7608535b0b2d849931905c61458a5d450308c3285a488064844ea4df90abb3b24e5fd1969eb68a7f21427026c6fe2e8941b318b8cd0e67a91b7580f16d004fee8a9bd9af151e923e23755a28e843dec0188f4da69f8ec011b46acff677c836ae47501a0fe9303c72185d2251569fd14dcac54d8528a0a155c17939af47f4f72460cee71"}, &(0x7f0000003000-0x4)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() 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) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000005000-0x138)={{0x5000, 0x4000, 0xf, 0x9, 0x5, 0xfffffffffffffff8, 0x2, 0x8, 0x2, 0x4, 0x8, 0x43, 0x0}, {0xf000, 0xd000, 0xb, 0x0, 0x5, 0x9f, 0x80, 0xe73, 0x3, 0x8000, 0x129b, 0x4, 0x0}, {0xf001, 0x0, 0x19, 0xffff, 0x8001, 0x3, 0x3f, 0x81, 0x1, 0x67, 0x9d4d, 0x7, 0x0}, {0x3000, 0x2000, 0xc, 0x1, 0x1, 0x7, 0x4, 0x8, 0x9, 0x781, 0x5, 0x6, 0x0}, {0x0, 0x4, 0xf, 0x7, 0xffffffffffffff00, 0xffff, 0x0, 0x8001, 0x0, 0x1f, 0x7fffffff, 0x4340, 0x0}, {0x10000, 0x10000, 0xa, 0x7, 0x7, 0x10001, 0x2, 0xff, 0x6, 0x6, 0x5, 0x6, 0x0}, {0x1, 0x1000, 0xb, 0xbb, 0x9, 0x8, 0xffffffffffffff7f, 0x4000000, 0x6, 0x8, 0x40, 0x2, 0x0}, {0x1d001, 0x4002, 0x3, 0x5, 0x9, 0x4, 0x800, 0x7, 0x13d, 0x0, 0x3f, 0x5, 0x0}, {0xd000, 0xf000, [0x0, 0x0, 0x0]}, {0xd000, 0xd000, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0xd000, 0x20000, 0x8, 0x8401, 0x100000, [0x3, 0x5, 0x79, 0x0]}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x400}, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000002000-0xc)={0x3, 0xfff, 0x3f, 0x28e3a6a, 0x10001, 0x7, 0x8}, 0xc) clone(0x0, &(0x7f0000186000-0xb)="232252bea9fc339ed664db", &(0x7f0000fbb000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="ff975acb60939067f67483fdd15c13c6aa61") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000006000)={0x0, 0x0}) 2018/01/19 00:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname(0xffffffffffffff9c, &(0x7f000018e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b1000-0x4)=0x2e) accept$ax25(r0, &(0x7f0000fa0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000860000-0x4)=0x10) setxattr(&(0x7f00000af000-0x8)='./file0\x00', &(0x7f0000f5f000)=@random={'system.\x00', 'cpusetmime_typebdevself*)\x00'}, &(0x7f000070a000)='0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0xfffffffffffffd7a, 0x1}, 0xfffffffffffffffe) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000803000)='/dev/dsp#\x00', 0x3, 0x80000) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000505000-0x8)='./file0\x00', 0x20000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000088f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f00001ed000-0xa)='./control\x00') unlink(&(0x7f000021b000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d8f000)={0x4800000000000000, 0x7000, 0x40000000000, 0x8, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 00:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff99e8e254, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005c5000)={@common='ip6gre0\x00', 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000fac000-0xa)='oom_score\x00') sendfile(r1, r1, &(0x7f0000eed000)=0x0, 0xffff) 2018/01/19 00:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000072f000)='./file0/file0\x00', &(0x7f0000f4a000)='./file0/file0\x00', &(0x7f00004a8000)='\x00v\t', 0x1001, &(0x7f0000cec000)="01") setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e8b000)={0x6, {{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]}, 0x0, 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]}]}, 0x120) mknod$loop(&(0x7f0000a88000-0x8)='./file0\x00', 0x1, 0x1) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/19 00:42:32 executing program 5: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000afe000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000090a000-0x3c)=[@in6={0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x427}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002c9000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8}, &(0x7f0000afe000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000443000-0x18)={r2, 0x0, 0x30, 0x1f, 0x3}, &(0x7f0000955000)=0x18) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/19 00:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7f000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000580000-0x38)={&(0x7f0000518000-0x60)={0x27, 0x3005, 0x5, 0x5, 0xffffffffffffff7f, 0xffffffff, "2974359106a27bed6a8c2be74ca7a2fd00d0f87fb3ff47a1e8d93ff533b9a47c20845fb7f300c05ee4f6353d9b44b5aac4740e660528bc94139f740b954429", 0xe1}, 0x60, &(0x7f0000972000-0x60)=[{&(0x7f00000e6000-0xd6)="9b6d1c5f1b5d3b0efa44d9998c5df15aa3be0320b6943c7059614febdfa3c2ddc4143c5d4dc9b466bd1b8c76ba7c1dc707069e9b25b2ed5fcb39546b7a3af93ec573c402fa7d3e410c8e1f6ef793b42b5ae72220c0f5367df8e978ca1db636f728a94bd10c9881bb285c6ec37a77fd4c3fbc8f933704ada0520c62fd0627ad87e02d9c2e7a0ddbd873653cc099482fdead89e5940773da986ce78a3a1b283a9ed4c8b026b1b75f5991bd64c65cf0b44d40450d8ce9d71fa3341367fc49c0e2169b5d536d2c718b6be12fc5ec8ae46a74bdab1379698a", 0xd6}, {&(0x7f0000c72000-0x1f)="b5ff4dd27d1172054285e256ddb268fc760f62b7f863b982de15f5f9695361", 0x1f}, {&(0x7f0000827000)="cf555860ad9a1b0cdbc3cd0ae1bc0b720c05309014c2c7b396e24341e2956fadbcc54760772900261df8aa362787b237c913c3b3e5c8c758f1cd2ef2c4dce4c5b4392197aa6f32c2dc06064c326cfbd27f70297f7183c41b92973be976dcd8ae4edc58ca7ebe9898e6c7d6ce10e7938326dcdc6c95b5c6508cf499fc2522f470b367043d30ff08d428af7d9af10068c40ec3a4b6ff0709748e646edda765", 0x9e}, {&(0x7f0000f55000-0x1000)="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", 0x1000}, {&(0x7f000078b000-0x4c)="fa99f9331c6a4c59502a2908e4e0f8d5d9de2413c278477600ea4fa169c47346bf7e72cc0b0be5118612dedfab06165f2cb3efb5cfcd5c52d620d46cd77db94b91b865e4fb8a4d54bebeb285", 0x4c}, {&(0x7f00005f6000-0xe5)="61b981fa95027ef01cc56896e20fc9692722145ecb3cd306577381cd6080d6dbb2bb8fadd6904dfcd3d3cbd7ec75018bf7e3c2f371f185fae23d1646861a2176b6cbf60100f8cc81951199a16a7c55664acc79fe649fecaead517ce8bd9a2e516b26cc7c180af47a53b742ce762996372dc1d95a5fe3d9b105b76fa2e77fd243ee60272b3f56fc6e906e686cf8e2cd4deb943d191d98ba94012cf87fe99289fece8deaf9b2f8c1568e38ff286bb89dfab7b054c791719c47fa72efb24793edad887c89ab30ace09980270f48c483554f6ee371bd62d41a757e7a1036fe334e7f0b799e3cf2", 0xe5}], 0x6, &(0x7f00006f6000)={0xa0, 0x110, 0x4b49, "4558ef8bdea3fec7555cac88146feed73d501ebc10bf332a6f5e755a6c0e09b1e0a88d2a31a1fff8f2acce6233f0431b72ee074a5c1846c27ae45e6761d0cc42288a7707b3c72d1c0a395640b444f24daa3fa89a0b5f8277f36da6fd4e0db7558b3037fd49d22b7327d18f15f9c326756700e416d80fb55b73ccdfd670e77757c58ce7f63f86ea93417e1a0047"}, 0xa0, 0x804}, 0x4000) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ba8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8e000)={{&(0x7f00001d6000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2018/01/19 00:42:32 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000841000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000057c000)=[0x80000000, 0x7fffffff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000049c000-0x60)={0x0, 0x34, 0x1, @thr={&(0x7f0000b7f000)="ee18dc9367d47c8f7bfd6554a23b9787c914d94199312cad1eda14de63fd7df50eae3200e267b5c500f252b299e866e5f764e16fd769124b8229b66fbfe652be2c7c80dd3882b74438b4501d914defd620d86cf151e15f2b2e4ac24e93d5eb425cce5414bfbc4fde0ae540441bd60dacba3a3db5b58f3b7334aa48e4ce50e0983e36ebd584298fd67c5698ef18e520084742214172", &(0x7f000023f000)="1691790a9ba0a98d3e4a6bf23585dcd459ebeebfc18d4a6786652b6006dc29c0103e73f0ee712d47a4145128e27fbedfa0e6f02877f17c9c452aa23d31e6dc43ee51fcfe7d075e505d1501926c380afa541a1cc2ee8a11b68e52d5b1911d8aacd42c9d820d2c2b31315559c7507d72bdf8c8306544e0b6a1a8b5875b3d36449cdb5cdde8e829bcf1f84c1df9fe43a95fd513a755d9935d338d13f09faae90d6a5e533b06f40bbe4d1302a60461de68a627ddf7f462643b22ef6dc48cf1f445"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060e000-0x4)=0x0) timer_delete(r1) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f00001ac000)="") 2018/01/19 00:42:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4002) r1 = memfd_create(&(0x7f0000000000)='(systemeth1vboxnet1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000)=[{0x9, 0x100, 0x9, 0x7fff, @time={0x0, 0x0}, {0x7, 0x10000}, {0x33, 0x8000}, @quote={{0xdfe, 0x8000}, 0xffffffff, &(0x7f0000001000)={0x1, 0x78c, 0x40, 0x9, @time={0x0, 0x989680}, {0x800, 0xffffffffffff4aca}, {0xfff8000000000000, 0x6}, @result={0x7, 0x400}}}}], 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000)={0x1, r2}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000003000-0x67)="332779c03144f5123e7fc57fe11ebc1c4bad9d681760845bfe056d88d04d257b3fd93ff94e5091f14b56827e64dbd34b95fd7797d97713b8edc3008ef3ed5527c61c18551f0cb889bf4a664461bb0cba62daa0bf2c88a9ce788c926b7c7a281cdf40a93cd0a556") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000005000)=0x401, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000007000-0x4)={0x4}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000-0x4)=0x7, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000006000)=[0xc3ac, 0x1]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000008000)="941b33cfd60f6f210cdff73f648830593cd83055336976ad9e70ecc612fe3d6d06dc60f9eb87312cade88d169c596810ad9ec9cd50953ba480c938984a87840c229b9aff56f8322987b535778e295dfe69d962de93518a512a4d7522572cc470ae8483a60fd0b7404c5f45b430aab11b770b0caa43b5006ddd1e40a5a93ae53546a984cd6219d763aad9bcbd78a1d8e5c35cb89bb36499645fd6fe1ea71217799d185c6e064347803ddeab3beb52ebf57e22fa", 0xb3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000a000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000008000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioperm(0x6, 0x5c, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/19 00:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b6000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e1a000)={{&(0x7f0000290000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r1, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/19 00:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000f73000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000049b000-0x18)={0xaa, 0x800000001, 0x0}) eventfd2(0xfbb8, 0x80800) ioctl(r0, 0x5385, &(0x7f0000b0a000)="b2") 2018/01/19 00:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:32 executing program 5: r0 = socket(0x8, 0xe, 0x8000) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000045d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000893000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ee000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ca6000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2e, r2, r3}, {0x401, 0x43, 0xc9, 0x1, 0x10000, 0x1f, 0x245, 0x1}, {0x1, 0x8, 0x4, 0x7}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x101, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x3f, 0x8b10, 0x100000000, 0x1}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000090a000-0x10)={0x15d, &(0x7f0000b8c000-0x10)=[]}, 0x304) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000e49000)=@random={'btrfs.', '\x00'}, &(0x7f0000cd9000-0x53)=""/83, 0x53) r4 = syz_open_dev$vcsa(&(0x7f0000320000)='/dev/vcsa#\x00', 0x8, 0x10000) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000744000)={[{0x5, 0x0, 0x9, 0x7, 0x8, 0xffffffff, 0x1, 0x100, 0x80000000, 0x6, 0x6, 0xa8, 0x0}, {0x9, 0xdb2, 0x6, 0x7, 0x200, 0x6, 0x1d5, 0xffffffffffffffba, 0x6ee, 0x40, 0x1f, 0x7, 0x9}, {0x2, 0xbc, 0x800, 0x7fff, 0x6, 0xd12, 0x7, 0x100000001, 0x2, 0x31, 0x4dac, 0x5, 0x584f}], 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d0000)={0x0, 0x0}) [ 283.890634] QAT: Invalid ioctl 2018/01/19 00:42:33 executing program 1: clock_settime(0xfffffffffffffff4, &(0x7f0000447000-0x10)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xbb, 0x10001) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x12)={0x6, 0xcead, 0xd1, 0xffffffffffffffff, 0x7, 0x7b, 0xcc, 0x10000}, &(0x7f0000001000-0x40)={0xe38, 0x40, 0x0, 0x1000, 0x40, 0x5, 0x1, 0x3}, &(0x7f0000000000)={0xfe16, 0x7, 0x2, 0x0, 0x6, 0x5, 0x5, 0x3}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x401}, 0x8}) 2018/01/19 00:42:33 executing program 0: 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) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dee000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000ae6000-0xb0)={{0x4, 0x0}, 'port0\x00', 0x40, 0x800, 0x200, 0x9, 0xffffffff7fffffff, 0xad95, 0x9, 0x0, 0x1, 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]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000064000-0x38)={0x1, 0x0, [{0xb11, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000484000)={r2, r2, 0x8, 0xdb, &(0x7f0000b2d000-0xa9)="8c0573e68da6c1b524fdc0d0de8833608bf3ecca72484c4bdcaf1ba45be889e996362c2f967b0b05156aed922cd4c798fc522b29aa872a2efba2cf566dc746d3d3cc891c55324ad33f4d551e0b3f24ca62645da49a384283591c5d27840eafad7e9790927af6f9d8e67bd68de092ed9451e86a3e8b43f6278b138dfdecc0fbcc35edb28a91d5380b2e07e4d7c5c87868308deb05cd0c978fc7c40a64a62cecfbb1290460b50e58735d", 0x100000000, 0x7, 0x400, 0xd4, 0xffffffff, 0x2, 0x0, "a3102f86a75a5ca2fe05c6c38faa9722e417832958507598d302e9b7d86e4162596d1afe249d9ed9bc8c1fc20f2ed0ce232e3ea6740ef5bb1b471dbde2662060d9ce10483f3bcb81"}) 2018/01/19 00:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x200000000118, 0x2714, &(0x7f00007e2000)=""/1, &(0x7f0000974000)=0xffffff78) 2018/01/19 00:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000477000-0x8)='./file0\x00', 0x1) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000704000)=""/233, 0xe9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) ioctl$TCFLSH(r1, 0x540b, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00001ad000-0xb)='/dev/audio\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000756000)={0x0, 0x100, 0x0, 0x8704}, &(0x7f0000e0f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000011b000-0x4)=r4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000077d000)={0x0, 0x0}) symlinkat(&(0x7f0000059000-0x8)='./file0\x00', r1, &(0x7f0000700000-0x8)='./file0\x00') 2018/01/19 00:42:33 executing program 5: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xf)=""/15) clone(0x1000001, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000)={0x3, 0x0, [{0xc000001f, 0x7, 0x2, 0x1, 0x4, 0x0}, {0xc0000001, 0x80000000, 0x8, 0x20000000000, 0x89c, 0x0}, {0x7, 0xf4, 0x4, 0x3, 0x36ace050, 0x0}]}) 2018/01/19 00:42:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c61000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b78000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0xfbf5, 0x0, 0x0, 0x8, 0x40200000, r2}) dup3(r0, r0, 0x80000) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/dsp\x00', 0x200603, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f20000-0x4)=0x0) getresuid(&(0x7f0000263000)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f00008ff000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000403000-0x28)={0x5, 0x10001, r4, 0x5cc0, r5, 0x6, 0x0, 0x2}) munmap(&(0x7f000042f000/0x4000)=nil, 0x4000) r6 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000a29000-0x1c)={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) sendto$inet6(r6, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000704000)=0x0) 2018/01/19 00:42:33 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca9000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000082f000)={&(0x7f0000b53000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x4) dup2(r1, r0) 2018/01/19 00:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000363000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000459000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000c3f000)=0x0) 2018/01/19 00:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000641000)='/dev/midi#\x00', 0x20, 0x8000) timerfd_gettime(r0, &(0x7f00007fe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f00005c4000)={r1, 0x989680}, &(0x7f0000c3c000-0x4)=0x0, 0x0) 2018/01/19 00:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a11000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) ptrace$poke(0x4, r0, &(0x7f0000c91000-0x8)=0x0, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/19 00:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x4}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0xfffffffffffffffe, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000f83000)=""/207) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008b5000)={0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x800) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000ffb000)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x10000000000000a4, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) r9 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000070f000/0x1000)=nil) shmctl$SHM_STAT(r9, 0xd, &(0x7f0000b37000-0xd5)=""/213) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1f000)={0x0, 0x0, 0x0}, &(0x7f0000cba000-0x1)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000cae000)='ns/net\x00') setns(r1, 0x8000000) tee(r1, r1, 0x7, 0x1) 2018/01/19 00:42:33 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000008000-0x68)={0x6, 0x8, [{0x3ff, 0x0, 0x37bf}, {0x3, 0x0, 0xda2}, {0xffff, 0x0, 0xffffffff}, {0x9c, 0x0, 0x691}, {0x81, 0x0, 0x3}, {0x4, 0x0, 0xcd}]}) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/19 00:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/kvm\x00', 0x10880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a60000)={0x1, 0x0, [{0x25d, 0x0, 0x0}]}) syz_open_dev$audion(&(0x7f0000766000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/19 00:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d3000)='net/sco\x00') r1 = mmap$binder(&(0x7f000011d000/0xc000)=nil, 0xc000, 0xa, 0x850, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000c9d000/0x4000)=nil, 0x4000, 0x2000000, 0x48110, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000059000)={0x100, 0x0, &(0x7f0000d04000-0x100)=[@clear_death={0x400c630f, 0x0, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x38, &(0x7f0000d28000)=[@fda={0x66646185, 0x4, 0x1, 0xb}, @fda={0x66646185, 0x8, 0x0, 0x29}, @flat={0x77682a85, 0x100, r1, 0x6}], &(0x7f0000619000)=[0x38, 0x38, 0x38, 0x68, 0x48, 0x0, 0x30]}}, @request_death={0x400c630e, 0x2, 0x2}, @register_looper={0x630b}, @enter_looper={0x630c}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bae000-0x18)=[@flat={0x776a2a85, 0x101, r2, 0x1}], &(0x7f0000d4f000-0x8)=[0x38]}}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000aaa000)=[@fda={0x66646185, 0x0, 0x2, 0x8000}, @fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000dcf000)=[0x78, 0x30, 0x18]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}], 0xcc, 0x0, &(0x7f00008f7000-0xcc)="517d72d98f87a98de2c5a8e189c3ed4406c12f96695430b5998802b99108a7f44f57774796892e596da2f11a581ef2f47060a7e19cb5e9429b179fa8647e383f4b468563d4ab81a35a2c52a05aae74cf515d311ca08a97f4ead799f4d8126d805a740a4a8caac35e2b64a8095f4407c6427b1edb5a62cb90f00f60eed7d83580bb5a7d029b40dac67126c3dafe4dec3f11eba4daafd55361d75ce6c921590d1905bc9e400f2ff095351d9ce34d27d0bf9099be323dacec855dc3490dbb147a67c7b0330b2dc45f013dd7c010"}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000820000)=""/4096) sendto$inet6(r4, &(0x7f0000bfd000)="", 0x0, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000759000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 00:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/dsp\x00', 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x0, 0x71, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000cec000-0x8c)="a94fd3d1b70a9b1b48541ddc0c654f6abacbec6e21bb1f82baa7ea6cc21782a39ca7f231f8019a9ddfa8854c52cc54c873c770098798d40afac67b328fdb0bfc673f9eca646e9bf54df784325ce4a98f779d56c39e8830d396e9c5f9d61ea3cbdb3be418c4bb9f1170befb39cfdfb13a7ecac88d61db5f2ea3aa5aecff748a8e1fc6cc025e08095f6765e3f7", 0x8c) 2018/01/19 00:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) r3 = add_key$keyring(&(0x7f0000999000-0x8)='keyring\x00', &(0x7f0000ebd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000027d000)={0x2, 0x78, 0x70943871, 0x0, 0x7fffffff, 0x101, 0x0, 0x8001, 0x30, 0x8, 0x200, 0x7, 0x7ff, 0x0, 0x3, 0x4, 0x6, 0x1, 0x3, 0x80000000, 0x7, 0x7, 0x4, 0x9, 0x1f, 0x1f, 0x101, 0x6, 0x1, 0x1f, 0x0, 0x0, 0xda98, 0x7, 0x2, 0x8, 0xffffffff, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00001ff000-0x1)=0x0, 0x8}, 0x80, 0xfffffffffffffbff, 0x69, 0x7, 0x1035, 0x0, 0x4, 0x0}, r0, 0x0, r1, 0x2) add_key$user(&(0x7f000054d000-0x5)='user\x00', &(0x7f000057d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d98000)="097b6ed7e8895635decd9057e26bf8b6ab44a865fae6485561cbec1333eb3aa29141e2cba0e908378cf02f541506e0f9bced58cd5b83744d0bd0d8fd739166f80b75b80a5e6d699618ead2d5dcafcbd2c210cf1efce553b25aea7945e1e31bcc6c1f93e70ae4c277c595cd4dcf71d023034c30af0700dcdcaef78c987c2041362a07c368a2f0abc7ba4360514755b2", 0x8f, r3) 2018/01/19 00:42:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000342000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$bt_l2cap(0x1f, 0x3, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ee000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000276000)='/dev/usbmon#\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/load\x00', 0x2, 0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000b5a000)={0x0, {""/7}, 0x0}, &(0x7f0000cfd000)=0x10) socket$nfc_llcp(0x27, 0x0, 0x1) syz_open_dev$evdev(&(0x7f0000c73000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20102) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f000018e000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a98000-0x8)={0x0, 0x0}) lstat(&(0x7f0000a33000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/ptmx\x00', 0x40, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007ca000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000237000)={0x0, 0x0, 0x0}, &(0x7f0000561000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000592000+0x50c)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getegid() syz_open_dev$mice(&(0x7f0000247000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000001000-0x8)='uid_map\x00') clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_get$pid(0x2, 0x0) sync() 2018/01/19 00:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a9f000-0xa)='/dev/cuse\x00', 0x882, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000dc0000)=0x0, 0x2000000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/19 00:42:33 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x44, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000ae4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000020c000)=0x60, 0x80800) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000de000-0xb)='/dev/midi#\x00', 0x4, 0x100) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = inotify_init() r3 = dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00009e3000)={0x9, 0x100}) bind$inet6(r3, &(0x7f0000297000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/19 00:42:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x301001, 0xc4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000013000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f000000e000-0x1)="") 2018/01/19 00:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000678000)="0a0775afd5e39103000000000000000000001f0005000830", 0xfffffffffffffdeb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f00008e6000)=[{&(0x7f0000841000)="850b87f9f25fdf4266d6485262c626b9e4", 0x11}], 0x1, &(0x7f000037a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000041f000-0x4)=@assoc_id=0x0, &(0x7f0000b89000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000af4000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0x8, 0xe4}, &(0x7f000023e000-0x4)=0xa0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000b59000)={0xffff, 0x3, 0x271f}) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) munlockall() socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000073c000-0x5c)={{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8001}, 0x7, [0x200, 0x1, 0x401, 0x8, 0x9, 0x3, 0x5, 0x8]}, 0x5c) 2018/01/19 00:42:33 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a80000-0x48)={0x4, 0x4, [{0x1, 0x0, 0x8000}, {0x4, 0x0, 0x8}, {0x6, 0x0, 0x91}, {0xff, 0x0, 0x2}]}) 2018/01/19 00:42:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000761000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/audio\x00', 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00009fd000)=0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/19 00:42:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0xd0000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 00:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x99, &(0x7f0000af5000)={@random="439ceb002185", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @generic="858c284def0737a6202bb5782f926c0a4ab0f0f38270bffa8e93198ef850f2b2ff5e3a73d6867cc55feb22195f21bf5d849f92e7423dfca258bb7973f1c34247fdcc377a9336f33c0fea0b9052b10b122af816e3c16e654630d1d24687a4112699216c169537a6ffb6a6215d19b8138f515ac85f0853ebf35fa715b91c6275dc441d2708c851e4acb473c1"}}}}, &(0x7f0000e74000)={0x800000, 0x1, [0x444]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000ac6000)='/dev/snd/pcmC#D#c\x00', 0x2e8, 0x101000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000da3000)={0x0, 0x48, &(0x7f00006de000)=[@in6={0xa, 0x2, 0x40000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000806000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd7000-0x8)={r1, 0x1, 0x8}, 0x8) 2018/01/19 00:42:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) eventfd2(0x0, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x8, 0x801) mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000ad2000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f000058b000-0x4)=0x1e) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009ea000)=0x8001) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b6000-0x10)={0x0, 0x8c, &(0x7f0000ad1000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4550}]}, &(0x7f0000ad2000-0x4)=0x10) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000083d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ad2000-0x88)={r3, 0x80, "e6dbcfe4a006ef42f34741d8bc0248ce0d308b6f0d4a365952a932f8f3b874b434e77f2dba56431b1a0dbdc2218b54031251a06f3ad05e9069d7750e56aa89dd28f739c372ddf8113fcb9a1528df86f817dfcf42fab1d47133dc20e26654b2df66f66098925a2eeedde520ffcd836a5534ac0e0af6556f70ab05378c02e1a350"}, &(0x7f0000ad2000-0x4)=0x88) sendto$inet6(r1, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000acf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4) shutdown(r1, 0x1) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ad2000-0x74)={0x0, 0x6c, "5049422312098ff92cc6d8f5ccb15cbc00fbf387d723c7acc9c5ee252caffba417c7451940bc241b10e76c8408e02cdeec72c8716d03e81e621282c2f95ea2a905827dfcbda1e6e922596739c504f5a9fa6e4466066e56e9f41405d8ec531e1bc718fcb394d1aab2a9fd1386"}, &(0x7f00002ef000)=0x74) mmap(&(0x7f0000ad3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00008d1000-0x10)={0x6, &(0x7f0000ad3000)=[{0x87, 0x0}, {0x3, 0x1}, {0xfffffffffffffffe, 0x3}, {0x3, 0x2}, {0x2, 0x401}, {0x8, 0x3}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000241000-0x98)={r4, @in6={{0xa, 0x3, 0x77, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x60d}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ffc0000000000, 0xf7}, &(0x7f0000416000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ff000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xb8) 2018/01/19 00:42:34 executing program 4: r0 = shmat(0x0, &(0x7f0000e8f000/0x1000)=nil, 0x7000) shmdt(r0) clock_getres(0xfffffffffffffffc, &(0x7f000079c000)={0x0, 0x0}) 2018/01/19 00:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000205000)=""/147) personality(0x6200003) syz_open_dev$sndctrl(&(0x7f0000092000-0x13)='/dev/snd/controlC#\x00', 0x100, 0x181403) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a2b000)=""/232) 2018/01/19 00:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000352000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGPROP(r1, 0xc004743e, &(0x7f00003dd000)=""/246) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f04000)=[@in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80ec}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000000}], 0x64) ioctl$int_in(r0, 0x0, &(0x7f0000946000-0x8)=0x9) close(r1) 2018/01/19 00:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/enforce\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/19 00:42:34 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000001000)="") pwrite64(r0, &(0x7f0000001000)="162dbd7477237acd7b0d40efd72e02e204c25c584cdf9152888411c06814afacd6b21d54cecf1229fde12482ab72e65f60aa0d78cd2526680b9cfdad0bdd0432e140129b4a32d2", 0x47, 0x39) 2018/01/19 00:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000954000-0x9)='/dev/dsp\x00', 0xc000, 0x0) read$eventfd(r1, &(0x7f0000cee000)=0x0, 0x8) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000d14000-0x4)=0x0, &(0x7f000030c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000043f000-0x4)=0x10) getdents64(r1, &(0x7f0000de3000)=""/83, 0x53) 2018/01/19 00:42:34 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000eda000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00009e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x1)={0x0, &(0x7f0000001000-0x18)=[]}) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20480, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000495000)=""/201) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x40001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x24)={0x3, 0x10, [0x4, 0x3, 0xfffffffffffffc70, 0x0]}) 2018/01/19 00:42:34 executing program 2: r0 = creat(&(0x7f0000add000)='./file0\x00', 0x20) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000ebd000-0x4)=0xf22, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b8d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xffffffff) [ 285.416885] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program [ 285.461662] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/01/19 00:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00004aa000)="74086e7500000000000000f7008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f0000136000-0x1)="aa", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000bae000)={{0x1, 0x910}, 'port1\x00', 0x42, 0x8, 0xfffffffffffffffa, 0x80, 0x200, 0x10001, 0x7, 0x0, 0x2, 0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000819000-0xd)='/dev/snd/seq\x00', 0x0, 0x4140) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/19 00:42:34 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000-0x8)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) io_setup(0x510, &(0x7f0000003000)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7f000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a0b000-0x10)={0x100, 0x6, 0x3, 0x3, 0x0}, &(0x7f0000f7e000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ef6000)={r2, 0x6, 0x1000, "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"}, 0x1008) 2018/01/19 00:42:34 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000030a000)="736d61707300c9949e62310419dca544b24e443a8d72ee2249dd04320315e3859cbc97e1871404aa6f642ede60f8d3ab5f0054a1a7b131c88a590ccbdbb85652a69f7a0fb74c918693a74cb334136cfae4d46763bb2b95cf28977ab7ddac6f1327c2dc9b4df1fd79a9e0c8c83ea7e5a3674b937e5b7f6aacd42fa79e08168f1b5b317365fa8c497829") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000642000-0x3f)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) getgroups(0x1, &(0x7f0000097000)=[0xffffffffffffffff]) fchown(r1, r2, r3) 2018/01/19 00:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000436000)=0x8000000075) r0 = syz_open_dev$mice(&(0x7f000068a000)='/dev/input/mice\x00', 0x0, 0x40002) read$eventfd(r0, &(0x7f0000ae2000-0x8)=0x0, 0xffffff9a) getpid() write(r0, &(0x7f0000cfa000)="", 0x0) 2018/01/19 00:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000770000)='/dev/snd/timer\x00', 0x0, 0x80) r1 = socket(0x28d1500cf013cea7, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ea5000-0x108)={0x0, @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]}, [0x40004000, 0xc0000000000000, 0x101, 0x401, 0x9, 0x5, 0x6, 0x5, 0x14, 0x4, 0x3, 0x6, 0x8, 0x706, 0x6]}, &(0x7f0000e9e000)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d66000-0x20)={0x10001, 0x3516, 0x800a, 0x9, 0x8f, 0x32f480000, 0xffffffffffffffcf, 0x3, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/19 00:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f00002bc000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat(0xffffffffffffff9c, &(0x7f0000d53000)='./file0\x00', 0x0, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000876000)={r2, &(0x7f0000793000-0x60)="bb900ba4f6a694c6d22ac10492b29db72cf4c16d04cfafd51783e636d3dcecc0adf062f9de57198fd5c98d5fef2b20ef14c375d6171d7d693eefcf4c8e58be7071c84610a6d72877bd05d7d73468db8444a437eeccbc2001975cab60a2c6ed31"}, 0x10) 2018/01/19 00:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) lremovexattr(&(0x7f000049f000)='./file0\x00', &(0x7f000093f000)=@random={'trusted.', '@\x00'}) write$eventfd(r0, &(0x7f0000cb2000)=0xffffffffffffffff, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f000070e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000268000)=0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008d3000-0x8)={0x0, 0x2}, &(0x7f0000a5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e91000)={0x3ff, 0x1, 0x2, 0x100000001, r2}, &(0x7f00001bb000-0x4)=0x10) 2018/01/19 00:42:34 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f000000a000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/19 00:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000105000)='/dev/mixer\x00', 0x109000, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x200, 'gcm(aes-aesni)\x00'}, 0x58) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000568000)="79325bf264aead7c47", 0x9) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000f96000)='/dev/adsp#\x00', 0x3ff, 0x100) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000)="1a0001139dd6633a93a1340832c100000004d43c1e206eb56cd6", 0x1a) socket$alg(0x26, 0x5, 0x0) 2018/01/19 00:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f000072a000-0x2)='U\x00') 2018/01/19 00:42:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xffffffff, 0x30}, 0xc) 2018/01/19 00:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000f01000-0x4)=0x0, 0x0, &(0x7f0000852000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000209000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cb1000-0x10)={r0, 0x0}) 2018/01/19 00:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000c9000)={0xffffffffffffffff, 0x0, 0xd2b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000625000)='/dev/hwrng\x00', 0x6c001, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/19 00:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ce000)='./file0\x00', 0x0) bind$alg(r0, &(0x7f00005c6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f000067c000)='net/ip6_flowlabel\x00') ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000019a000-0x86)=""/134) sendfile(r0, r1, &(0x7f000021a000-0x8)=0x0, 0x26a9508) 2018/01/19 00:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x0, 0x0, &(0x7f0000618000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f00000f9000-0xe)='/dev/admmidi#\x00', 0x5, 0x200000) recvmsg$netrom(r1, &(0x7f0000f97000)={&(0x7f0000223000-0x10)=@ax25={0x3, {"a3ebf1a5bbde27"}, 0x3f}, 0x10, &(0x7f0000731000)=[{&(0x7f0000327000)="78af3052c99e6730027a998902504264fea9187fc41129b945708d18445651e1ae777b8f5b79c84ec9636781ec6a97c43362fc350e0fa8ac7143e136d04eaee2856e6e378fdcb559ec8be27cd251f09fc95be1680fe5b486428652ec4c31fb971d52e8165d12b6bfa2c9bb0a4398bf56c9c8f7099c510a6d535a069910d33f7406a6e8b33f2d3bc440525d7c053a", 0x8e}, {&(0x7f00006ee000)="7414ea8f9092b651e12c46c86fbfd53b8348a6331b37163e7e5b985f5344b8de3b0fb19327dc0f0c6103b47fd54a78d22435befb48c50062ff82ffaa8155ea710c4d89fa6bc95876fa7dd02c0f11bb4501a2e2f6784699e26eafa5c62fb67995b9ab62d642e2fe5238a1175e95accc337afd5e061b062d91b63b06a692fd6edd2307f30a357e19fa729ae8f0a247607e68a42ec2dd528856b5a4897f1e56e7aebe358c68f32675c5df0a373f3498421f3d63202de03211016dbd82bb5070bdc8569b67d02e033dd1658fc02c9731c7c9", 0xd0}, {&(0x7f0000360000)="27177b45307dbc2654abdd4928a54e5f3679ab4a7b182a6cb6845903ae93f89f332584c89da385dd2b339aaa2144fcea9a58d544b2d917c4ffc9a1336df342a8206780de401c72e95fd498b05a60c3b08476050ecae9f01ec3b580244cb689bb9e9914e339371d5b5a8f1c0912027b1b495c5c0d6024c598b340cf8805f456b7e68ce1f1e7b1abe986d964d9c4fe1ed3e8e543404f3821f1ab172919a928e3f84fcf777898b094d409c7f9920ee0400f6b0a6da172a917be058bb2b2bd66001c780c9fce8e6f1d543e7b24467c8265", 0xcf}, {&(0x7f00002e5000)="5a3a56ce8b792aede7d41c019a66e169cafcdcfb12bffc631aebfe52999333f06897103300a10f91f40298d3a89cc6d4b6d2242b404a478d52baee893fb42fbf9c825e6b9dd03b38c3f0f318c39dfa97b412dc5ecfb2b96712574069e3155c55174c860b4c996b2986d79de9767cd5a895a278e120e132b0182179842f7354cd103cb38f3b47eaf6c310206679408049a68a3fb9e7bbbf1d765723dd15a53225b678ac240142425c364ec6bb6da6d862483764e24983b4e4729585e96e376e0e38af216bbec15dad80f71a56ea27649ed9ae8b65a9895338ca3c50c0075b307a2d1785df4ddbec2f500928050fce0aefa01c", 0xf2}, {&(0x7f0000c28000-0x98)="ff3cb7d2c974ee061c9eba7e2e0f837dc62873faabaceedbdf9721690c482132d550be16ffffed9f8280299188c7463afac12007057f2a4a6ff60e2a0ea2ddc51685fe3816eca30f61bca7746c8bbfb2ebbb159840119669d4491ca0b5534c8e70c42ce31a8d887d05cef44775a1eef01d884037727be48319d7d29cf6c914f007915705a12648e26568c23aa9a8e923c4e55df1a09baab9", 0x98}, {&(0x7f000083f000)="1891139c117056df258bfb61d0f6f63e40be6db16ff657039a6ed0c93c56d7589bec64a03339611343ea8b3b60fc64acebb622d7b43ea651ee16af", 0x3b}, {&(0x7f00004f6000)="5772b70d43a89fccf0352e87c9cd4e1b2aae9fee54f7ee591c3e69b24b73e06e69e4ff31cb2471626cdc6a1466b4deac78ff9ef4936fb85656e0eece4aa40508", 0x40}], 0x7, 0x0, 0x0, 0x800}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000059b000-0x8)={r2, 0x0}, &(0x7f000034f000)=0x8) write(r0, &(0x7f00004a2000-0xb7)="", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000028b000)=@generic="d31bd434639c34c4c714de37502d1aa6") 2018/01/19 00:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0xc9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000e7f000-0xf8)={{0x0, 0x2, 0x1, 0x2, 0x9081}, 0x5, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x5, 0x5, 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]}) sendfile(r1, r2, &(0x7f00002a6000-0x8)=0x0, 0x8) 2018/01/19 00:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f000074d000-0x38)={&(0x7f0000f08000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ec000-0x40)=[{&(0x7f00008f7000-0x2)=""/2, 0x2}, {&(0x7f0000ee2000-0xcf)=""/207, 0xcf}, {&(0x7f0000857000-0xb4)=""/180, 0xb4}, {&(0x7f00009bc000)=""/0, 0x0}], 0x4, &(0x7f00001b8000-0xa6)=""/166, 0xa6, 0x7}, 0x2) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:35 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) keyctl$join(0x1, &(0x7f00001af000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$audion(&(0x7f0000a7f000-0xc)='/dev/audio#\x00', 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ab5000)={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x81}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x100000000, [0x200, 0x4, 0x2, 0x7f, 0x7fffffff, 0x3, 0x3, 0x9]}, 0x5c) 2018/01/19 00:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) sendto$inet6(r0, &(0x7f0000b6c000-0x70)="3c923fb8b06680fb0d9a0979bb088a9320de7d754e62ce8e9f0fcca522eac4ff80050db8421b15d2f386887177871b71f9b1ad7a819413fd472a6ca6e189a970de391ec21f55277709e5a951884ffd6c0b8aa752d86f68e8310d6102201cb141d4e94d5203bb0b24649b519bf361a70a", 0x70, 0x8000, &(0x7f0000615000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x2001, &(0x7f0000270000)=0x80000005) r1 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, r0) eventfd(0x100000001) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000323000-0x10)={0x5, 0x10001, 0x7fffffff, 0xfff}) ioctl$int_in(r1, 0x100000000005452, &(0x7f00007c7000)=0xffffffffffff8001) close(0xffffffffffffffff) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006db000-0x1)={0x0}, 0x4) 2018/01/19 00:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x18) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00008ef000-0x80)={[0xd001, 0xf000, 0x0, 0x2000], 0x4, 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000085c000-0x80)=""/128) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006b2000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008fb000+0x7e1)={0x10207, 0x2, 0x114000, 0x1000, &(0x7f00000fa000/0x1000)=nil}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000c11000)=""/216) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6a000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/19 00:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ce000)='./file0\x00', 0x1a5) r1 = syz_open_procfs(0x0, &(0x7f000067c000)='net/ip6_flowlabel\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006b6000-0xc)={0x40000014, 0x0}) sendfile(r0, r1, &(0x7f000021a000-0x8)=0x0, 0x26a9508) 2018/01/19 00:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@l2={0x1f, 0x3, {0xfffffffeffffffff, 0x0, 0x6, 0x101, 0x4, 0x100000000}, 0x2, 0x8}, 0xfffffd11, &(0x7f000045d000)=[], 0x26f, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x841) getsockopt(r0, 0x1, 0x4, &(0x7f000052b000-0x9e)=""/158, &(0x7f0000b65000-0x4)=0x9e) 2018/01/19 00:42:35 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000220000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000ea5000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f0000cf9000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000094e000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000a01000-0xc)={{0x8, 0x80000000, 0x1, 0x9, 0x800000000007, 0xf5}, 0x5}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000539000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b98000-0x4)=0x0, &(0x7f0000dec000-0x4)=0x4) 2018/01/19 00:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006bd000)={0x3, 0x0, 0x10000, 0x7d}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c47000)={0x0, r1, 0x3, 0x100000001}) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000c91000)=0x4, 0x4) socketpair(0x18, 0x0, 0x2, &(0x7f00002e6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000558000)={0x0, 0x68, "09f17df88146ebd9b1ef173eb2677734e20da45e8e5f1302d412225dc4f552798c792bf01b16ed6fa59c1c6108af9c1270af29f7eda50c32ef6ca1e4c87458bc28b10bf00993c838f65532df56a75798cc7637d0c0efda8e46f0aa9b712a20f8d85e1db3fcbfca05"}, &(0x7f00008ca000-0x4)=0x70) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000524000-0x8)={r4, 0x8}, &(0x7f0000010000)=0x240) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004b3000)={0x7, &(0x7f0000dc0000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b55000)={r6, 0x2}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cd5000)={0x7, 0x3, 0xff, 0xa8f, r5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000362000-0xc)={r5, 0xffffffffcadac189, 0x30}, 0xc) 2018/01/19 00:42:35 executing program 4: r0 = creat(&(0x7f0000e66000)='./file0\x00', 0x2) fsync(r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f0000ee3000-0x90)=[{&(0x7f000037e000-0x1000)="c03569cc7525a112aa5324b8f90885d6a541adc745a07bb4d1f3e3fc8253cacbb57b5b96acf37d98ef2e8b76ef8e58bbfbea65fe", 0x34}, {&(0x7f0000739000)="24e2491ac4e287e54090752df43814e64007b5b07e79b19f4071a2cdee34f3211bcbba1cce604afcaf64c58074cf8de5d7b216ba55e5c969d65604c30ff0c43dc97d0934a85eee7084e1019785a12a2efd74283e51d74d94a9474b50fdedbb19d8fe40785645f6d2328b9c190acb6844e960ba84ed4e636bc85f792c5e1ecf5e98c50f54cd2c32921d66cf4f4d3a723bf42ae8c2abbc57e66240483d4f8f936b75db6ee711454cc67076043328", 0xad}], 0x2) recvfrom$ax25(r3, &(0x7f0000864000-0xe3)=""/227, 0xe3, 0x40000000, &(0x7f0000f3d000)={0x3, {"04f1306b83f7a8"}, 0xfffffffffffffff8}, 0x10) read(r3, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/19 00:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f000005a000)={0x0, ""/208}, 0xd8, 0x1, 0x2000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendto$inet(r3, &(0x7f0000c46000)="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", 0xe02, 0x4004, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000d7000-0x10)={0x0, 0x0}) utimensat(r3, &(0x7f00006eb000-0x8)='./file0\x00', &(0x7f000013f000-0x20)={{0x0, 0x0}, {r4, r5/1000+30000}}, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e10000-0xed)='=', 0x1}], 0x1) 2018/01/19 00:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000934000-0x50)={@generic="3ea20a3505cd09a3e80629bdb801c879", @ifru_settings={0x8, 0x7, @fr_pvc_info=&(0x7f0000d88000)={0x9, @generic="b650ed62d937a506bb5dd763ed6baea5"}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/19 00:42:35 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f0000023000)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/01/19 00:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006bf000)='/selinux/policy\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/01/19 00:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000065e000-0xc0)=[], 0x0) perf_event_open(&(0x7f000086c000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00004e2000-0x2f)=""/47, 0x2f, 0x80, &(0x7f0000351000+0xfe7)={0x0, 0x0}) pipe(&(0x7f0000093000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c40000-0xc)={{0x2, 0xffff, 0x6, 0x4, 0x28, 0x0}, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/01/19 00:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fab000)='/dev/input/event#\x00', 0xffffffff, 0x101100) ioctl$int_in(r0, 0x5473, &(0x7f000046c000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000fcf000)={0x7, 0x1, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x100000001, 0xea9cd8, "d905210f005e9f49854e69e35229466f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000001000-0x30)=[], 0x247) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r1, &(0x7f0000cdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000078000-0x4)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000398000-0x4)=0xf, 0x4) 2018/01/19 00:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1b) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = dup2(r0, r0) write$selinux_context(r1, &(0x7f0000c74000)='system_u:object_r:dri_device_t:s0\x00', 0x22) 2018/01/19 00:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000172000)='/dev/adsp#\x00', 0xd6ef, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000da0000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x1b, 0xa, 0x962a, &(0x7f0000af8000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000c1d000)={0x200, 0xee38, 0x7fffffff, "4b9d10c437bf", "66b76cd58e708ee2de0385f56c14d71e"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000f2e000)='/dev/adsp#\x00', 0x7fffffff, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000159000)={0x3f, 0x2, 0x1}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) tee(r2, r2, 0x9, 0xb) 2018/01/19 00:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe000000a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe000000a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/19 00:42:35 executing program 2: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006a1000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000-0x4)=0x18) r1 = syz_open_dev$audion(&(0x7f00001a9000-0xc)='/dev/audio#\x00', 0xffffffffffffff80, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f0000c8d000-0x1c)=@in6={0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be17", 0xfffffffffffffe89}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) write(r1, &(0x7f0000ac1000-0x2b)="d2", 0x1) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x6deb3d3d) 2018/01/19 00:42:36 executing program 5: seccomp(0x0, 0x0, &(0x7f0000d46000)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00002a5000-0x4)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a26000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fdatasync(r0) 2018/01/19 00:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f00000fc000)="19352eea", 0x4, 0x4000880, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) readlink(&(0x7f0000b69000-0x8)='./file0\x00', &(0x7f0000e04000)=""/170, 0xaa) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) statx(r2, &(0x7f00005d6000-0x8)='./file0\x00', 0x100, 0xfff, &(0x7f0000d5f000-0x100)={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]}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003f1000-0x2)={0x7, 0x9}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f00000-0x28)={&(0x7f0000ff7000/0x3000)=nil, 0x4, 0x7, 0x1, &(0x7f000097f000/0x3000)=nil, 0x2f}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 00:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eb1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0x0, 0x2, 0x2, 0x8, 0xc2, 0xbbe}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000025e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000000000, &(0x7f0000007000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000062d000)={0x0, 0x0}) readv(r0, &(0x7f0000c58000)=[{&(0x7f0000889000-0xfb)=""/251, 0xfb}, {&(0x7f0000d78000)=""/44, 0x2c}], 0x2) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a3) 2018/01/19 00:42:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f7c000)=0x2) r2 = socket(0x9, 0x2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0xb6)="3af7801c532ac0f9a12eb101af6911a639cf51f1a5aaf1e14222966bf9a2061660e7dd14a42ac3802ba78f92a35a9fa497cb10042b11f7526e7919cbabca305137052172aa5e152a1e8bff4c98ddfbbfa36f10c4f2b201f8ff2cacfb84013c41e4c2b6ea7aeded64a45ecc67086e5e3987361db2afba61549243896c9de5d5c660dc2c15b7c79c3672369292d27560ea7bd943a7379f1becda4616a2219c7118408b04aefb2da2ae24c185d9624e15fec9b799983f1d", 0xb6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x18)=[{0x8, 0x72e9}, {0x0, 0xf1bd}, {0x4, 0x10001}], 0x3) syz_emit_ethernet(0x107, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@ipv6={0x86dd, {0x7fffffff, 0x6, "b76f77", 0xd1, 0x6c, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, {[@fragment={0x2c, 0x0, 0xffffffff, 0x1ad9, 0x0, 0xd6, 0x2}, @routing={0x2d, 0xe, 0x2, 0x6f, 0x0, [@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, @routing={0xbf, 0x8, 0x3, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x4, 'M'}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x5, 0x4, 0x40, 0x1ff}, 0x8) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) kcmp(r3, r4, 0x7, r2, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000006000-0x85)=""/133, &(0x7f0000006000-0x4)=0x85) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000006000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4000000000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x81, 0x15, 0x0}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000-0x8)={r6, 0xd1}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000008000-0x4)=0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000008000)=0x0) 2018/01/19 00:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dc2000)={0x0, 0x4, 0x7, 0x31b3, 0x8, [{0xaca, 0x267, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x1, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x8001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x8bfc, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3f, 0x1, 0x1bd00000000, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x1, 0x8e0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000855000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000bfb000-0xb0)={{0x441, 0x888}, 'port1\x00', 0x8, 0x80000, 0x331d, 0xfffffffffffffffb, 0x1, 0x58, 0xe4e, 0x0, 0x1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSIGACCEPT(r0, 0x4b4e, 0x13) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00009ac000-0xe4)="", 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/01/19 00:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc5000)='/dev/sequencer2\x00', 0x8000000001283f, 0x0) ioctl(r0, 0x8b61, &(0x7f0000b76000)="3582c7a14169f8faa87560546e089b39673953fc6b628f9ca8dfaff59eba35809025199ab4106ebc8cd8b05b81b988737873f80467834c896e5a6df4c18573761a48a20de525b5c49d20812f035a8502e464d13a424306eeb6ab7cd8480526c1478c2906bbeec98e36ddd6490187d4c8bb57e42273d43147eb99be6b3d84a3df1669146301a0a3cc26b508e09c3a14eed7f67c6fc8eb4bd6af1642e0ed2be6b5a13f658e8c37688d7af4cfe06db943ed20fd6a57ca5d544b11d1") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000042e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f23000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000061c000)={{0x100, 0x7f}, {0x0, 0x20000000400}, 0x87, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBLED(r0, 0x4004510d, &(0x7f0000586000-0x1)=0x0) 2018/01/19 00:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa4000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000081f000-0x4)=0x0, &(0x7f0000049000)=0x4) 2018/01/19 00:42:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000224000)='./file0\x00', r1, r2, 0x1900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = getgid() ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e15000)={0x80, 0x800, 0x5, 0x0, 0x8, 0x80000000, 0x0, 0x200, 0x7ff, 0x3f, 0x7fffffff, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c36000)=@sack_info={0x0, 0x3ff, 0x878}, &(0x7f0000394000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000df6000-0x4)=r5, 0xfffffffffffffe41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000951000)={0x1, [0x0]}, &(0x7f0000b13000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000ac1000-0x98)={r6, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x82) sendto$inet6(r3, &(0x7f0000808000-0xe3)="8f", 0xffffffffffffffde, 0x0, &(0x7f000005b000)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xb) fchown(r0, r1, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dfb000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000cf9000-0x4)=0x1, &(0x7f0000264000)=0x4) 2018/01/19 00:42:36 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$void(r0, 0x5451) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fd7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x80) [ 287.498782] kauditd_printk_skb: 599 callbacks suppressed [ 287.498790] audit: type=1400 audit(1516322556.573:24356): avc: denied { map } for pid=6642 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 00:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000348000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c1d000-0xe)="6e86742f646a7c406d6361a87400") pread64(r1, &(0x7f0000f78000)=""/0, 0x0, 0x100000000) 2018/01/19 00:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000088e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b65000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f000036e000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f87000)={0x0, 0x0, 0x0}, &(0x7f00000fd000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007ad000)=0x0) r11 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000077e000)={0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000024d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f00006c6000-0x4)=0xc) r15 = getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000426000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e14000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000)=0xe8) r18 = getgid() sendmsg$unix(r5, &(0x7f0000017000)={&(0x7f0000364000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ebb000-0x30)=[{&(0x7f0000ce6000)="fa4084c597e959676f1c4e1ac94807b34c4e544c6c6968cff61dee201a8d117e93832c6357966c80b84de85361e3fe798f55bc5b969fee1c8befc898842c568b85efc882be66c8fd0a", 0x49}, {&(0x7f0000b59000)="8b33fc8eba860ccb34d77755b3eab060dc22dc49c62402e0536c6552464319765dddf1ba89c6c6ca4fa0ea8e1d98e81d5e8b8d38f3618deb578b7abee0e6f936178b0511fec227dc6e4ca4473a91d765973887f1e54f9f887dd78193018b2c01", 0x60}, {&(0x7f0000e1f000-0xb1)="5e071c4a01aebd38f982dc1e964b1a5b8fd10cecba7b83ae36f648bc72b2aa766c35b7606906ea78093b33f9074a8d050a9fd4bf545e9942a8ef77c150385581e9db99dcb30cefd640b52751dc005b5cb3e6eba22e26e71daae6ed11b297758666b4fdbdd3b4c76740dc612e4c32b905384ed5376b56aad20f02ea83a10a4e3ee185497b66fbdce30040e3d2d9f8b111520102198de8e2ed1924358063697423d4393280e6c1bd707401675e7027d44c62", 0xb1}], 0x3, &(0x7f0000d5d000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}], 0xc8, 0x40}, 0x20000080) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r20, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) accept4$inet(r1, &(0x7f000067c000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x10, 0x80800) sendmsg$unix(r19, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d7f000)={0x0, @in6={{0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xfe00000000000000, 0x0, 0x52, 0x1}, &(0x7f0000073000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00002bb000-0x6)={r2, 0x2}, 0x6) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b7a000)=""/164) 2018/01/19 00:42:36 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$intptr(0x2f, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0xf7, r4, 0x1, 0x80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) pselect6(0x40, &(0x7f0000001000-0x40)={0x7ff, 0x5432, 0xc10c, 0x40, 0x4, 0x1f, 0x9, 0x100000000}, &(0x7f00007ca000)={0x6, 0x401, 0x80, 0x2, 0x5, 0x2, 0x81, 0x8}, &(0x7f0000e2d000-0x40)={0xfdf5, 0x100000001, 0x20, 0x8000, 0xfed7, 0x7, 0x5dbd06b2, 0x4}, &(0x7f0000001000-0x10)={r2, r3+30000000}, &(0x7f000053c000-0x10)={&(0x7f0000fa2000)={0x2}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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&(0x7f0000001000)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r5, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) r6 = msgget$private(0x0, 0x410) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={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}}, &(0x7f0000002000-0x4)=0xe8) r8 = getgid() r9 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={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) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r6, 0x1, &(0x7f0000003000-0x78)={{0x1, r7, r8, r9, r10, 0x81, 0xfff, 0x0, 0x0, 0x0}, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0x3f, 0x6, 0x0, r11, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r12, 0x80000, r1}) 2018/01/19 00:42:36 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10cb, &(0x7f0000001000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x10bd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x8, {[]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x101, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0xffffffffffffff1d, 0x6], "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"}, {0x3f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800, [0x7], "b2a9603671c2f60a08d70a0eae391924dfedcab53df022ce81c9e200d0a893390b6f6dcd370df1b029"}, {0x2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x86dd, [0x6, 0x6, 0x16b], "96f7c6d0ced4b4d02a1a4de3dbf0eda91ada8b534a426b60c1852aea982a283bc0295c0488ca1aa33e37e59df795ef201fad956de35699e40e3099c895e807607964515ceabef1bb3e372e9cf038711ece2253a91157e888d218731985891428a371dbd2"}}}}}}, 0x0) getpid() 2018/01/19 00:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8) sendmsg(r0, &(0x7f000030c000)={&(0x7f00004ae000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x1, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/19 00:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a73000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000d17000)=0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/19 00:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000317000)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000802000-0x54)={0x50, "13d541b031f091b27ea699137a0ec8aa245c71dd1d935629942069422ba7382dbdfa8cdbde0a43391e8e08a55cc848f949585e47c7f5a36b930b7d420a9399843f207495eb5ec5c2ff9a0bc8fe9837d3"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000002, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) [ 287.587403] audit: type=1400 audit(1516322556.580:24357): avc: denied { map } for pid=6624 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/19 00:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004af000-0x4)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 00:42:36 executing program 0: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000090f000-0x8)='./file0\x00', 0x400000, 0x41) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000910000)='/dev/sg#\x00', 0x2, 0x22000) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007e6000-0x4)=0x0, &(0x7f000090e000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) [ 287.775786] audit: type=1400 audit(1516322556.580:24358): avc: denied { map } for pid=6624 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 287.894065] audit: type=1400 audit(1516322556.609:24359): avc: denied { map } for pid=6642 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 287.919595] audit: type=1400 audit(1516322556.614:24360): avc: denied { map } for pid=6642 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 287.954242] audit: type=1400 audit(1516322556.619:24361): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 287.981075] audit: type=1400 audit(1516322556.621:24362): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 288.008145] audit: type=1400 audit(1516322556.624:24363): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) pipe2(&(0x7f0000a72000)={0x0, 0x0}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c43000)={0x7, 0x3, 0x7, 0x0, 0x2e, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00001f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/status\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000983000)={0x1f, {0x401, 0x0, 0x100000001, 0x100000000, 0x0, 0x7}}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000cc3000-0xb0)={{0x4, 0x100}, 'port0\x00', 0x0, 0x100000, 0x1, 0x2, 0x1, 0x0, 0xe7ff, 0x0, 0x2, 0xffffffffffff8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000eaa000-0x4c)="03dd5771e8837a3ede9b6b025220981a2e08ef391e040893c701d42a0a9c10a8a36f777e66c59a771f9eac8e7a6d8ab7bd7fa7a6d235d2def5be81ca0107a013b690b546739e269d050a35f9") dup(r0) 2018/01/19 00:42:37 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fff000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x200) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000202000-0x14)={0x9, 0xb63b, 0x6, 0xffffffff, 0x8, 0x7, 0xfbc0000, 0x200, 0x8001, 0x2}) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000245000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000467000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001dd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8bff, r2}) 2018/01/19 00:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000b6e000)={0x300, 0x1, 0x9}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f00003d7000-0x8)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc6000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005b2000)={r1, 0x93f, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00004ad000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 288.034944] audit: type=1400 audit(1516322556.626:24364): avc: denied { dac_read_search } for pid=13711 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 288.061053] audit: type=1400 audit(1516322556.635:24365): avc: denied { dac_override } for pid=13711 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 00:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093b000-0x1)='\x00', 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000092f000)={0xa00000000000000, 0x102000, 0x0, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/19 00:42:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r2 = mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x8013, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x20, 0x0, &(0x7f0000004000-0x20)=[@acquire_done={0x40106309, r2, 0x0}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/19 00:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b4f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009f5000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000049b000-0x8)={r1, 0x0}, &(0x7f0000830000)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000bd5000-0x4)=0x9) ftruncate(r2, 0x6) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000101000)=0x0) mlockall(0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ea6000)={r1, 0x0}, 0x8) 2018/01/19 00:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b43000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000629000-0x8)='Bcpuset\x00', 0x1) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) 2018/01/19 00:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000484000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000056000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000191000-0x110)={{0x200, 0x2, 0x7fff, 0x3ff, "37326f42265a532bbf560e3c935d79542d7f6feca60019c8a12e94d3ef965f75be7c5c514b5f8d8e6a012228", 0x8}, 0x0, 0x0, 0x5, r1, 0xaa14, 0x8bd, "53677cef86a08a7729d7a509b546381d299f0a18849f7b9486ceb0be1c379cdf4649f3936c949a9bb719ea497758660dde849e6ed386cde43e6b3da635d9fcc3", &(0x7f00006d9000-0xb)='}bdevnodev\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf2, 0x80000000000, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bb8000)=0x6, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) recvmsg(r2, &(0x7f00002c0000-0x38)={&(0x7f0000fcf000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00009a7000-0x10)=[{&(0x7f0000a18000)=""/185, 0xb9}], 0x1, &(0x7f0000617000)=""/145, 0x91, 0x7}, 0x2040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000ec6000)={0x1, 0x4}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da83", 0xe1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f00008c2000)={0x554, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x3b0, 0x0, [@generic="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"]}, @typed={0x18, 0x53, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x70, 0x4a, [@typed={0x10, 0x3f, @u64=0xfff}, @generic="9eebc4c1b994cce88aff2ae7033808b8b15d9aa8b0404a6c7c1738fa236614b69058e2", @generic="69a04e30c07cdb696ed7d831b41de3eccd15899495376066e2f876031e26e30241bd693f79c85846a7141cce7263597fc08e3121fd0c2f"]}, @nested={0x108, 0x82, [@typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="92414a7fec6f500cb882c7a55a3d785576b892136115bdbb5dcf5da1b858cf8d11201032722ff8aadf573bf546f18c1223e8690f71a354fe905424ba046e337bfeea5ccdcdfb28412b5d9835ce25e5bb714031d19e804d27a85d1690e54e9a7d11b4045369098c", @typed={0x90, 0x48, @binary="f79f73699ea176a4db2b7d6a0e060cfa4f77ac529ab5e31dd6669e395445f4e0fa24c3e0b7a64c0da09009caadaba2f71300b4153dd86429d945cb1c1afea4c0ac5ef296e05e5ba561ad2d5137fd735c7131a3e2ed3e4ee30496de95e952a1defac3223c2c85fd3c92c7fbc512ad91ea69bf945fefff2cee16be2f8d0b9d10b600a20ab857"}]}]}, 0x554}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) [ 288.189679] binder_alloc: binder_alloc_mmap_handler: 6689 20003000-20006000 already mapped failed -16 2018/01/19 00:42:37 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/autofs\x00', 0x8000, 0x0) sendto$ax25(r2, &(0x7f0000af8000-0x1a)="5635d0ad394249683976452f9d6b3166955901ee48b0bbb1eb1f", 0x1a, 0x1, &(0x7f0000150000)={0x3, {"987ee2c9b70562"}, 0x9}, 0x10) [ 288.271169] binder: 6689:6692 ioctl c0306201 20008000 returned -14 2018/01/19 00:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f6d000)=@req={0x3ff, 0x4, 0x0, 0x5}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b6a000)='./file0\x00', 0x110000, 0x2000000100) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/19 00:42:37 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000036f000)='/dev/dmmidi#\x00', 0x7fe, 0x203) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000d000-0x30)={0x0, 0x0, &(0x7f00004ed000)=[], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = mmap$binder(&(0x7f0000490000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 288.334558] binder_alloc: binder_alloc_mmap_handler: 6689 20003000-20006000 already mapped failed -16 [ 288.344615] SELinux: unknown mount option 2018/01/19 00:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000622000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a82000-0x4)=0x3) r1 = syz_open_dev$dmmidi(&(0x7f0000655000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x10002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000332000)=[@in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x6}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xf4) r2 = dup2(r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b14000-0x10)={0x0, 0x0, 0x0}) [ 288.423967] SELinux: unknown mount option 2018/01/19 00:42:37 executing program 6: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) sendto$inet(r0, &(0x7f0000dbe000)='=', 0x1, 0x0, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/19 00:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bc3000)=0x0) ioprio_get$pid(0x3, r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000358000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bf000)=0x10) [ 288.512764] binder_alloc: binder_alloc_mmap_handler: 6689 20000000-20002000 already mapped failed -16 2018/01/19 00:42:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000078a000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000035b000-0x60)={0x0, 0x14, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = request_key(&(0x7f0000d31000)='asymmetric\x00', &(0x7f0000858000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000362000-0x1a)=':trusted%[md5sum{{md5sum,\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00008ab000)="", 0x0, 0x0, &(0x7f0000b14000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) [ 288.529944] binder: 6722:6726 got reply transaction with bad transaction stack, transaction 222 has target 6722:0 2018/01/19 00:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000bd6000)=0x0, &(0x7f0000e3f000)=0x4) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000758000-0x11)='/dev/vga_arbiter\x00', 0xd335224761ceddbf, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000690000-0x4)=0x2) 2018/01/19 00:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/autofs\x00', 0x2001, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e76000-0x4)={0x20, 0x7, 0x1ff, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000594000-0x38)={&(0x7f000013c000)=@generic={0xd, "1faef2eb21a8787928bfb0a5dcab1ba0cc523b6c960cff900ee9a3c5305baa18db7f2d4d2c06200d7addb960c29e12e8980c1374dec34e6601be868595fcdc204487d824c52dcbcf8fd4ccbfa1cf2daa667f37fd3a3819b360794a9c9f88a01019e5a9169ba15ff8cd6294f65fb7f6f6d5cb359eae09e89c364073d13a52"}, 0x80, &(0x7f00001aa000)=[{&(0x7f0000bbc000-0xcb)="4139e9d792ff8c6b8e0f861b26933bf07a2e5ff67c3f1a0a964a45c4ce93e285f70eed583c0589e0798f0c2d9569f74d549aa5506179d08e7fdb020f8038bcb4589ccf83bf0812e8a2e40d1d7644527316b95ce500fcfee9c1021b8e242ac00c20a9a8fda055c76a78e2b3cae40b30e2df5d02340066cf56f5aa36c97e24b64daf6952254ef160e738d9a14bd630950ad5d199b12c70aab88e7ed964eac75274c4be8b9d62d4cf6e7dcc91d666d4f277497b6a5a74fc216985916f9933be39b15165d1eb8080426ebecb68", 0xcb}, {&(0x7f00007bd000-0x86)="a6b57db2f79856256a384cc1a6d115acdf0ef2b7ec659c04e80941d6b489292c39878711f31de89a2168881d34d8dcfc9f721aa3f5f18953e580d4aeaf182b3a69821d07d7dd3221ac680ac1d638fbd35fccba8f5fbf0c0f9fc6ed287ac1ebf981642cd499d5483453b21cb753e3fd2b3c974e0382d287ebb3ee5658e0dbd6f87edee4d016e5", 0x86}, {&(0x7f0000967000)="99871286f7802956e391e8d6c3711fbca89f453f4ce3e5642fdee9a8349f018d24ba9080a87d4c5c51509163510f98b8b27375a37b09d0c9003795dd999cf8208203995d80adfd22d495f53bc4adff2ea699c665503c6c19ad933bc87170557b56fc4065ae4516bd426f904ab083302ca352de012b9b00ef180891c5308288c17d760094fe1fdd3c629c7402410a049efd136722ac701cdb5bb295f8ae01e4c10301b62f4d460164ca54e087ac0a019530a9b79f4a0574d92a7b87863005c45c86d4dd58063912f2d3967f014e57ce8af9d47234ec132c33d9fb5f95afafe0d3d2905d8c5879318e698f35002b4a87e8ec", 0xf1}, {&(0x7f0000592000-0xd9)="cd8f77530cda478bf06760ac1d0fe25570e35c8273bd6ec799df2c8a0141e5edfc6970ee28321c883fb29e2d97532da520eaed0f5779b462346a85720e2b25f9dfc52cdfd06d65618fd17467cb1172fec9d9dce8d97aebb6123c73f61a52b965adfa20bd56f75753d12aeeb3b9700e4eddc2e1170c1d7b3b5560ac38db9d68e2467c8c99653a807a0255e2f001485351e9f250ff406a667b59b857874bd12eb04c4de61a2bf2dba5f4cbf171d726ad49d2f1abc930628a8467b9b37b4b3199a7bbfd8534da72f6463dbfcee2fb1c703586f41c983a52ee4390", 0xd9}, {&(0x7f000007d000-0xe)="83eb098a2abbe9399b18755b0e81", 0xe}, {&(0x7f000034b000-0x98)="76ff489ff086955cfbbd9613df8b25ab522a5669b367bbc0c8ee31792e7dc38001a7f25a1b3a9f808ce68792ff5c47c08ea3202679896f18285e610da07d5b287dfdc8f90ab1ba748a2618b8597ab9c03643ab2cd119884e829d4bc274fd6197b3cb835bbcb96fad4a5f49ef57cfe0be8ad185ed37a8acc4857c12d3e3bb908c09941a68761079ca33f30653f3b20ca0cabf40bd7dc8791a", 0x98}, {&(0x7f0000610000-0x3f)="97cc1efcb6491932b4c857937c51241be929e5ddda065f9cdcbcf0e5cb7f2cd220e3dc56f09fdbd49b64b8d728631a637f84e691a1d3dfffbdb5f4e0f976af", 0x3f}, {&(0x7f0000166000)="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", 0x1000}, {&(0x7f0000d9d000)="2b3c302357d1c322f56ca55b1cc20e035db3ee0d4663098b5c21ff512283ff80f0004c0b05b306d62eed1133e48a0a956db08216d2be063c4f63ea26c86889db7847909c1920c7c87d1d53ab939c04a3e258a3967a8bbb146ecf3ab94b6804d8d84d22c1e66d3bfb3b14bb539a03465372da73f504da546dbf7d98fb52c8a8328cfcc78f8973734733af4bf2ab77441fe74d038e8bfba75afe7e5c893155fa07ea6c531fd307a13cbe3688b38384f3131d2a0a6af4410929862a346b86dd92ac18a4875e9a250c1f49891c7bbf67abd371ead18548e82a23bd6da5c522247412864256c2", 0xe4}], 0x9, &(0x7f00009c0000)=[{0xd8, 0x13f, 0x5, "468a9416009aa53ca7e8d1666c481b4a21b16bd89db80ec7796c8568f9abc31dc01fc58d982a873cc108901b2b621c9d2848f7f20a2b4b24103508481a0aee3594b5d3bdf6c48dd56b08b6dac9065233e108a3d7a97f950a81529995c5cb4c277c99f0e3f7fc5de1b5ae3fdd6eabe8ae8133c1a1ad43b1aac659e1aef9d10fde49ef016b36058a8617eebe8057f5a3f2cd68a7421e8732fa4cc2b3272ae7a783e41264f870bb92ae624ff6a09b13aaa1bc26f7273891b1f8e18e59fde559bc1c27dfa1c2"}, {0xe8, 0x102, 0x1, "4e1eb5d31b38972d0fcbac1a1098b0333219f6c145fa0e4e4267ff3db57060c0e8e22392554aa5167067c763f7df1cfae84ad8abbc7cb292ae3cad0bbbfe041b7ea58e892f6a415570d32a8d1f49c57287672bc4c7e46a615fab0e9bcc8dbb85153f125660cc04ca97a21a121db073ae74cfd9ed56073ef475221cce0769cb24f1c5f6397b90056081cf85de06df9b050537768ab3cbc6cd1525f12644609cf378b95a6edfa37c4019fbaf0339adc0cd6ef8f4b4353a97d09b55e58f5163771baa5425b107f63dba9aefb14e7f7799f99e"}], 0x1c0, 0x4000010}, 0x4004) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f00001b7000-0x8)=0xfffffffffffffc01) close(r2) 2018/01/19 00:42:37 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}}, &(0x7f0000009000-0x4)=0xe8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) [ 288.529960] binder: 6722:6726 transaction failed 29201/-71, size 0-0 line 2772 [ 288.584862] binder: BINDER_SET_CONTEXT_MGR already set [ 288.584872] binder: 6722:6740 ioctl 40046207 0 returned -16 [ 288.588708] binder: 6726 RLIMIT_NICE not set [ 288.598264] binder_alloc: 6722: binder_alloc_buf, no vma [ 288.598294] binder: 6722:6740 transaction failed 29189/-3, size 0-0 line 2957 [ 288.600603] binder: 6722:6738 got reply transaction with no transaction stack [ 288.600612] binder: 6722:6738 transaction failed 29201/-71, size 0-0 line 2757 [ 288.627459] binder: undelivered TRANSACTION_ERROR: 29201 [ 288.627470] binder: undelivered TRANSACTION_ERROR: 29189 [ 288.628148] binder: release 6722:6726 transaction 222 out, still active [ 288.628154] binder: undelivered TRANSACTION_COMPLETE [ 288.628161] binder: undelivered TRANSACTION_ERROR: 29201 [ 288.628184] binder: send failed reply for transaction 222, target dead 2018/01/19 00:42:38 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b5f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000027e000)=0x0, &(0x7f0000543000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00001bb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aee000-0x8)=0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c67000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000d08000-0x2c)=""/44) 2018/01/19 00:42:38 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 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000045e000)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) 2018/01/19 00:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005cc000-0x50)=[{&(0x7f00004e5000)=""/146, 0x92}, {&(0x7f0000856000-0x1000)=""/4096, 0x1000}, {&(0x7f0000379000)=""/99, 0x63}, {&(0x7f00006f8000)=""/232, 0xe8}, {&(0x7f0000780000-0xf2)=""/242, 0xf2}], 0x1295, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x1}, 0x2003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000041c000)={0x40, 0x8, 0x1}) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c66000-0x4)=0x8, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getpid() 2018/01/19 00:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 00:42:38 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe7000-0x4)=0x0) getdents(r0, &(0x7f0000d0f000)=""/172, 0xac) syz_open_procfs(r4, &(0x7f0000a29000-0x9)='net/stat\x00') tee(r2, r1, 0x5, 0x0) 2018/01/19 00:42:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000001000-0xea)=""/234, &(0x7f0000000000)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x80000000800000, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f00001e8000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x202000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000cb3000-0x120)={0xfffffffffffffc00, 0x9, 0x3f, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8c, 0x1, 0x3, "e7aab7bd71df8b3455b3cfb499153010", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 00:42:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x8002) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000060c000)={0x2857, 0xc, [0x0, 0x4d, 0x562a13ff]}) 2018/01/19 00:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 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) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) ioctl$void(r5, 0xc0045c7f) socket$inet_sctp(0x2, 0x1, 0x84) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:38 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x2, &(0x7f0000e29000)={0x0, 0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xbc) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000f70000-0x8)='./file0\x00', r1, &(0x7f0000f70000-0x8)='./file0\x00', 0x1400) sendmsg$nl_generic(r2, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 00:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000054a000)=0x0) 2018/01/19 00:42:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fstat(r0, &(0x7f0000013000)={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) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$dmmidi(&(0x7f0000d87000-0xd)='/dev/dmmidi#\x00', 0x7, 0x64001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005cd000)={r1, &(0x7f00007ff000)="7a781b401aa9797b7378aa49ce7540a97ef833c662d64e684dbed5a9759275b31dd249d2afc8ccc08766fe77203175158c7dd585ac371f31ea9c45423ce288039e17f7feedb1777651f91806b90dc435ef57b185fcacff5d5a8c2250bc1b445afa272cf824c84c8e05533087245afe3eb73bca0a4b308b2f2f20bbae1d5f436fb11fa726ff853e435cac0d215dc0ae8e2a788737d2a1ee2fdadb84775d4aff5630c1c6a9d33b272c7bc09b437fb614740a20166919"}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f000091e000/0x1000)=nil, 0x1000}) 2018/01/19 00:42:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8c000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101401, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x200) timerfd_gettime(0xffffffffffffffff, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000003000)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0xd, 0x1, &(0x7f0000012000)={0x77359400, r2}, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$binder(&(0x7f0000195000-0xd)='/dev/binder#\x00', 0x0, 0x2) r7 = fanotify_init(0x10, 0x1000) readahead(r7, 0x8, 0x3f) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 00:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000396000)='/dev/ptmx\x00', 0xe8000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000068e000)={0x0, 0x0}) 2018/01/19 00:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2a000)=0x0) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r1+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 00:42:38 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x69e}, &(0x7f0000250000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000033000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x9, 0x8000, 0x40}, 0xa0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x13, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000002000-0x40)={0x4, 0x0, 0x1, 0xaea9, "31716a608862e5aa20254f7ee9784c69b8a5bab5e3a357dd02f2c6cc9bad05dc4096b87842ca4ac8b68ddcbe", 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) accept4$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002, 0xfd5132be62a430ec) close(r0) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ef7000/0x2000)=nil, 0x2000, 0x4, r3) 2018/01/19 00:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003a7000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e0a000)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r0, 0xfffffff7ffffffff) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000703000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/19 00:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b7c000)={0x0, 0x0}) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 00:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000723000-0x6c)="7cce9e70ca11e0ad26c4502593cd76576cce16bae3babbcb2bd0b9435eb1e3e168e60d54fa414988875dfe0a5e551b1dee02ae0c57bf4e58dfabb61e6ae5772fecdcf4e5581161e20bdcf5d690b2adfbb4c7a4d301f716b3330df166d87c858c9b61a127a03dc6c7ed871da6", 0x6c, 0x20000044, &(0x7f0000e36000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f0889ee}, 0x1c) 2018/01/19 00:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00006e1000)=0x0, &(0x7f0000b4f000-0x4)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/19 00:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000000000}, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000cfb000-0x88)={0x1, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000f2b000-0x1d)=""/29) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffe00, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 00:42:38 executing program 2: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"60b42bfe1a4ffe15c8a573d1"}}], 0x30) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl(r0, 0x4, &(0x7f0000422000-0x8f)="c23770f6ba381c2e21e17e6b213f2415d1a6f13ae64d16995a103d4edbff69a3dfc39962b55a3b22f4777469ac1d84f0d38c2228eea5cf4860aa07a6e58017785bfc54107e95a73c75eb4c5ec3c0b337d9f78cd0a5883d51beebc1afa2d3582488702e847878b971145b839cfec70c38dac60c8ffd0ae16cb1fdf361a4c4eb20b23c60e12940d64953b3bac2394f83") shmget$private(0x0, 0x3000, 0x10, &(0x7f0000134000/0x3000)=nil) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2018/01/19 00:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000991000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00005dc000-0x9)='net/icmp\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000510000-0x28)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a75000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00008c6000)='./file0/control/file0\x00', 0x40000000a) 2018/01/19 00:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000270000-0x4)=0x0, &(0x7f0000cbe000)=0x4) 2018/01/19 00:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000843000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400200) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00001cd000-0x78)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x1, 0x80000000, 0x8, 0x8, &(0x7f0000b5e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9921, 0x401, 0x367}) accept4$llc(r2, &(0x7f00002a5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061c000)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ec000-0x14)={0x3, 0x200, 0x3, 0x2, 0x1}, 0x14) bind$inet(r1, &(0x7f0000df1000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000c1f000-0x1093)="", 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000393000)=0x1, &(0x7f0000df1000)=0x4) 2018/01/19 00:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000397000-0x8)='./file0\x00', 0x20000, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000878000)="0000ba92d56b6e16729f5ca917b9f03654f10df5a8d6c8a49366539063a25710f9bcea2672948a6609ce6f6b694d7595de1a5e73b66cb7380567a0e6cbd31cc34e178a6f2d8d", 0x46) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r2 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x0) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 289.791217] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/19 00:42:38 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aa0000-0x4)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x537a, 0x4) recvmsg(r0, &(0x7f0000f7c000)={&(0x7f0000f7c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7c000)=[], 0x0, &(0x7f0000f7c000)=""/122, 0x7a, 0x0}, 0x0) write(r0, &(0x7f0000f7c000)="26000000100047f10714c1f859202200001000e3ffff000000000000000006000600fb0e0000", 0x26) 2018/01/19 00:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x3ff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 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$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000210000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000bdf000)=0x0, &(0x7f00004f1000-0x4)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000097b000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004a1000)={0x6, r0, 0x1}) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000b2f000)={0x7fc, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fa3000)={0x0, 0x8}, &(0x7f0000f77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000545000-0x98)={r5, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60d, 0x0}, &(0x7f00007db000-0x4)=0x98) 2018/01/19 00:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001e4000-0x36)=""/78) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x3000007, 0x13, r0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/user\x00', 0x2, 0x0) [ 289.883400] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/01/19 00:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f0000880000)="") mount(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f00002ab000-0x8)='./file0\x00', &(0x7f00001a2000-0x4)='efs\x00', 0x20000, &(0x7f0000aea000)="") 2018/01/19 00:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000)="", 0x0, 0x43) fchmod(r0, 0x16f) [ 290.102773] WARNING: CPU: 0 PID: 6872 at arch/x86/kvm/emulate.c:5696 x86_emulate_insn+0xd01/0x3c20 [ 290.111918] Kernel panic - not syncing: panic_on_warn set ... [ 290.111918] [ 290.119277] CPU: 0 PID: 6872 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 290.126798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.136140] Call Trace: [ 290.138724] dump_stack+0x194/0x257 [ 290.142357] ? arch_local_irq_restore+0x53/0x53 [ 290.147034] ? vsnprintf+0x1ed/0x1900 [ 290.150840] panic+0x1e4/0x41c [ 290.154028] ? refcount_error_report+0x214/0x214 [ 290.158773] ? show_regs_print_info+0x18/0x18 [ 290.163269] ? __check_object_size+0x8b/0x530 [ 290.167767] ? __warn+0x1c1/0x200 [ 290.171225] ? x86_emulate_insn+0xd01/0x3c20 [ 290.175627] __warn+0x1dc/0x200 [ 290.178905] ? x86_emulate_insn+0xd01/0x3c20 [ 290.183313] report_bug+0x211/0x2d0 [ 290.186947] fixup_bug.part.11+0x37/0x80 [ 290.190997] do_error_trap+0x2d7/0x3e0 [ 290.194889] ? math_error+0x400/0x400 [ 290.198689] ? emulator_read_write+0x37b/0x540 [ 290.203285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 290.208131] do_invalid_op+0x1b/0x20 [ 290.211839] invalid_op+0x22/0x40 [ 290.215283] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 290.220286] RSP: 0018:ffff8801c3b2f300 EFLAGS: 00010202 [ 290.225640] RAX: 0000000000010000 RBX: 1ffff10038765e69 RCX: ffffffff81155211 [ 290.232898] RDX: 0000000000002e80 RSI: ffffc90003b30000 RDI: ffff8801d1b8d108 [ 290.240156] RBP: ffff8801c3b2f410 R08: ffff8801d1b89880 R09: ffffffff85c256c0 [ 290.247419] R10: 000000000000141d R11: ffff8801d1b89880 R12: 00000000000000ff [ 290.254677] R13: ffff8801d1b8d0e0 R14: 0000000000000002 R15: ffff8801d1b8d1e0 [ 290.261968] ? x86_emulate_insn+0xd01/0x3c20 [ 290.266400] ? init_decode_cache+0xc0/0xc0 [ 290.270632] ? __lock_is_held+0xb6/0x140 [ 290.274716] x86_emulate_instruction+0x411/0x1ad0 [ 290.279555] ? check_noncircular+0x20/0x20 [ 290.283798] ? reexecute_instruction.part.166+0x260/0x260 [ 290.289348] ? __lock_is_held+0xb6/0x140 [ 290.293432] vmx_handle_exit+0x6e3/0x1ce0 [ 290.297589] ? handle_vmfunc+0x850/0x850 [ 290.301662] ? kvm_arch_vcpu_ioctl_run+0x1afc/0x5cb0 [ 290.306773] kvm_arch_vcpu_ioctl_run+0x1ca0/0x5cb0 [ 290.311694] ? perf_trace_lock_acquire+0xe3/0x980 [ 290.316578] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 290.321410] ? __lock_acquire+0x664/0x3e00 [ 290.325643] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 290.330746] ? futex_wait+0x6a9/0x9a0 [ 290.334545] ? kasan_slab_free+0xe/0x10 [ 290.338541] ? find_held_lock+0x35/0x1d0 [ 290.342613] ? get_task_pid+0x195/0x2c0 [ 290.346584] ? lock_downgrade+0x980/0x980 [ 290.350731] ? lock_release+0xa40/0xa40 [ 290.354707] ? __lock_is_held+0xb6/0x140 [ 290.358781] ? put_pid+0x183/0x1f0 [ 290.362317] ? task_active_pid_ns+0xd0/0xd0 [ 290.366630] ? find_get_pid+0x210/0x210 [ 290.370625] kvm_vcpu_ioctl+0x6f1/0xff0 [ 290.374594] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 290.378738] ? kvm_vcpu_fault+0x520/0x520 [ 290.382895] ? find_held_lock+0x35/0x1d0 [ 290.386952] ? __fget+0x333/0x570 [ 290.390390] ? lock_downgrade+0x980/0x980 [ 290.394526] ? lock_release+0xa40/0xa40 [ 290.398489] ? __lock_is_held+0xb6/0x140 [ 290.402559] ? __fget+0x35c/0x570 [ 290.406012] ? iterate_fd+0x3f0/0x3f0 [ 290.409798] ? get_unused_fd_flags+0x190/0x190 [ 290.414359] ? may_open_dev+0xe0/0xe0 [ 290.418159] ? kvm_vcpu_fault+0x520/0x520 [ 290.422283] do_vfs_ioctl+0x1b1/0x1520 [ 290.426150] ? putname+0xee/0x130 [ 290.429593] ? ioctl_preallocate+0x2b0/0x2b0 [ 290.433985] ? selinux_capable+0x40/0x40 [ 290.438042] ? SyS_futex+0x269/0x390 [ 290.441760] ? security_file_ioctl+0x89/0xb0 [ 290.446156] SyS_ioctl+0x8f/0xc0 [ 290.449519] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 290.454252] RIP: 0033:0x452e99 [ 290.457416] RSP: 002b:00007fa15d24bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 290.465100] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e99 [ 290.472344] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000018 [ 290.479591] RBP: 0000000000000481 R08: 0000000000000000 R09: 0000000000000000 [ 290.486835] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb8 [ 290.494080] R13: 00000000ffffffff R14: 00007fa15d24c6d4 R15: 0000000000000001 [ 290.502182] Dumping ftrace buffer: [ 290.505848] (ftrace buffer empty) [ 290.509533] Kernel Offset: disabled [ 290.513141] Rebooting in 86400 seconds..