ffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b88000-0x29)="6fa47a37a54b12c323068c101d1175493d3b73356c1c19c921b65868ca2d9d2b3b48642bb985baf4ab", 0x29, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/30 18:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x3)='(^\x00', 0x204) 2018/01/30 18:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x200000004, 0x5) r1 = dup(r0) r2 = syz_open_dev$dspn(&(0x7f0000284000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$inet6(r0, &(0x7f000079c000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f00000e4000-0x10)=""/16, &(0x7f0000fed000-0x4)=0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001e0000)=0x400, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fac000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ff2000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9, r3}) 2018/01/30 18:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.450056] binder: 9047 RLIMIT_NICE not set 2018/01/30 18:20:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x20000, 0x0) lremovexattr(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f000082f000-0x11)=@known='security.selinux\x00') syz_emit_ethernet(0x5a, &(0x7f00008b4000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x8, 0x43, 0x4}}], {@canfd={0xd, {{0x3, 0x8, 0x1ff, 0x0}, 0x5, 0x1, 0x0, 0x0, "d284978e5cc595eb9d3a159755550a41aadb9fa0f81a8ea52515719bfd245414fda1c2eb230d06978cbb9a397c3e11858789e5f8623a43bc0c7355c1b4a24347"}}}}, &(0x7f0000d59000)={0x0, 0x1, [0x60d]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000088000-0x10)={0x74, 0x7, 0xffffffffffff82c2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c2f000)=0x0) syz_open_dev$sndpcmc(&(0x7f00000fa000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x20800) 2018/01/30 18:20:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x41) ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x9, 0x7, 0x559, 0x6, 0xa0, 0x73f, 0x1a95779, {0x0, @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]}, 0x2, 0x81, 0x9, 0x5, 0x7ff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x3f}, 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffffffffffffe5, &(0x7f00004bb000-0x8)=0x9) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000249000)={{0xde, 0x0, 0x8000, 0x5, "b3e51e1b09421118242a6d6fd14d0dbaa9ea7d18e169047c7ea6bab8a21ff883a314e12349acd80fba112d89", 0x4}, 0x0, 0x0, 0xab, r3, 0x2, 0xffffffff, "9819cd71b30f329bdbb5a4ded664a3c29486f6a8456d1b9ecd1edcfc3a361a33e751ef542671359e22fd8a2e86622b1b2736128f0fb47d78d97a081c15ecaaf4", &(0x7f0000ba8000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x17a, 0x2, 0x1, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000097e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006000-0xe)=@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}]}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x8}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0045516, &(0x7f0000002000)=""/250) setns(r0, 0x40000000) 2018/01/30 18:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x8000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a0d000+0x1ea)={0x0, 0x800, 0x0}) r3 = syz_open_dev$mice(&(0x7f000039e000-0x10)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000771000)=0x3, 0x4) accept4$llc(r3, &(0x7f0000389000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008e2000)=0x10, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000d33000-0x8)=0x1000) ioctl$sock_ifreq(r3, 0x891d, &(0x7f000098c000)={@common='dummy0\x00', @ifru_flags=0x2}) openat$dsp(0xffffffffffffff9c, &(0x7f0000861000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c56000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000be3000-0x78)={0x7, 0x0, [{0xbdf, 0x0, 0x0}, {0xfff, 0x0, 0x80000001}, {0x9fe, 0x0, 0x1}, {0x26c, 0x0, 0x8}, {0xbf5, 0x0, 0x1f}, {0x8c9, 0x0, 0x7f}, {0xb9d, 0x0, 0x6}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 57.504427] binder_alloc: 9029: binder_alloc_buf, no vma 2018/01/30 18:20:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d2d000-0x9b)=""/155, &(0x7f0000b5c000)=0x9b) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000646000)={0x0, 0x1, 0x30}, &(0x7f0000a2d000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000041b000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x9e0, 0x7605, 0xfffffffffffffffb, 0x40}, 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f000098b000-0x60)=[{&(0x7f0000363000)="cb9edd2e90faea0e5af5c35a5829357a670aefcbee9aa76d8a3577e7f9092fbb07517d85262eac345c60a0a65690becd3627d7f97be1b42df84a7dfe3efb60e1b0833d1af706f2", 0x0}, {&(0x7f0000327000)="c884578086a8f58101a21f4e1cca46b64334deaf6c37c70dcede833f715c22b6594a9eb65f53a2f1ce1234266076ffb5848af13da5892cea52815393ca4c481bffb65bda6561cfc1b905a006dadf61fe7fd23a415ebb9c9fb44cfa59dc9fe72f07a556101ddc356ea1335858c7af874ee17fc830ff3d3572acecdea7780d46b6490b6bb97d9797156e2b3c04f9", 0x0}, {&(0x7f00007f4000-0xb3)="b5b38e57fbd876a7d7dbde1ae22ca8f6c6c43b9ae68878ca5371c476595c86616df9b1ddf2ac3659a508ff8c6da7239e5c80b4fd334b751679f47b717ba449f6eac988d8661782e761f97e88e47df694fc85f72351f224ba798bdb8c65aa23eed574e7012310af0f5441a4bc5832667848c0e6b68c6cc198e959995a946b441dbe051ae36da1afdcc7d5f0a6f97c863fc7f06762eb2f1d43b3096f074e3a41135e4fda209e2491d1e0f25cc3d3511ff0b809dc", 0x0}, {&(0x7f0000e1a000-0xe1)="85b36a441829e19bc452bb666a2cdcf77bc734ecaf72f5658d637a8ea6fb715cdd92ad2fadd63814954c14d24b50c15c61c9437fc8d454c00b69123c602079d8381347dc3d5e527838464f79c1e56784feadaa79d73e8d731c975089f437a5724827f3b8e19e6da0f8ef0be216cceef9608c53b512dd5f29e2550a6b0b3440d3fcd3110b19f3e4e19beca96201c57b198024389a2704977f613b28ca4aa367eba7b3a2d7f55362e2b244ab7d7fc9c0c1026b63996a26fba3a9357efd0f251745dcb04617eb38bdc0145fc4e51c67aca7444f5cb5ed947a97260f09af5b3b564952", 0x0}, {&(0x7f00006e6000)="face41e4e8115eca780f6a10aea5cbffe09476b21a190546ffd83dd9c2124c80d1698d19493a8778e2e32cd0f80d9d8161216d473c670d4b2b14450eeb2fe351a5d2c42b875d857eb1cd39b56389f775ef74e9ef05a15d84e7bcd7c8f90353c691659595fd8ee1740da2855c62dbf3b92dde9a151133c6866d5fde0ea8f8aa78ced2d733f03e4131fe4fe70e23bf86f47dbdd5247983492447c10f14a29692a69028208a7c17f812e74b0919c855255f9e5f3383bfd1", 0x0}, {&(0x7f0000521000-0xaa)="a1cf1cdab94b0db9370041f27a42cac196cf7feb1a271d4c2b33f54a1d318678c5c020cc94f55587272a3368ca1f44691dee3b89953d7412920f5a33e0a122b5ca01fee37f4420fe762032439d50c8daeee58487823bf2f292d70cccd755539bcfbad193a174c8969ac2c9295a87a495960c298a9440b81f19860bd370d27b3dc03b3d2a5c877b05dae9eb43d5201bba3e8b716faa410c34b05ba5a0388720d588efa49d56c5c9958713", 0x0}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) [ 57.549536] binder: 9029:9063 transaction failed 29189/-3, size 0-0 line 2903 [ 57.631421] binder: BINDER_SET_CONTEXT_MGR already set [ 57.637486] binder: 9029:9068 ioctl 40046207 0 returned -16 [ 57.655990] binder: 9093 RLIMIT_NICE not set [ 57.658717] binder_alloc: 9029: binder_alloc_buf, no vma [ 57.658743] binder: 9029:9063 transaction failed 29189/-3, size 0-0 line 2903 [ 57.712896] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.720107] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 18:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cfd000)='tls\x00', 0xffffffffffffffaf) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ba000-0x38)={&(0x7f00006b0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000081e000)=[{&(0x7f0000ca6000)=""/114, 0x72}, {&(0x7f0000ada000+0x519)=""/17, 0x11}], 0x2, &(0x7f0000c8c000)=""/201, 0xc9, 0x200}, 0x40002001) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00002c2000)=0xffffffffffffffff, 0x4) 2018/01/30 18:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000-0xf)='/dev/sequencer\x00', 0x1000000080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000454000-0x30)={0x1, 0x28, [0x20, 0x7, 0x6, 0x4, 0x6db6, 0x1f, 0x1, 0x100, 0x1, 0x1]}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000da3000)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000068000)={0x6, 0x4, 0x7, 0x1, &(0x7f0000a98000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000040c000)={0x0, @in6={{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 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]}}, &(0x7f000059a000-0x4)=0x8c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eac000-0x20)={@common='bond0\x00', @ifru_flags=0x200}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000936000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b14000-0x8)={r4, 0x4}, &(0x7f000085c000-0x4)=0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) preadv(r1, &(0x7f0000504000)=[{&(0x7f0000266000)=""/99, 0x63}, {&(0x7f000063d000-0x68)=""/104, 0x68}, {&(0x7f0000f38000-0x25)=""/37, 0x25}], 0x3, 0x0) 2018/01/30 18:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a40000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000035000-0xa)='/dev/vcs#\x00', 0x2a83, 0x240000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000146000)='/dev/audio\x00', 0x8201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000172000-0x8)={0x0, 0x3, 0x5913ae92}, &(0x7f0000570000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001e9000-0x10)={r2, 0x2, 0x6, 0x101}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000845000)={0x0, 0x9d, "304cbd4d8b5d1e7855c6c5e48a66d1ac66250686ec1c754b6789a4d0fa4a1e0e8c5e5b6a41acf5b3a562d41e694fb2ac0a501d75d37499b0786f6ee3947a51c79df438214c510053025f36c86017a4e3e8a0459706af57f89103583714ee24acd95cc5f4e62f2d4a92458ad5103fd2aa39d6145bd5e28327d3c03fb983d30a5c2a63fe0f19e0d2735c362770b209f5bd06faab25afc99c48279e894bf3"}, &(0x7f0000630000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087c000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f00001ff000)=0x98) sendmsg$nl_netfilter(r1, &(0x7f000040a000)={&(0x7f0000b7a000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00001d3000+0xd63)={&(0x7f0000e65000-0x1014)={0x1014, 0x11, 0xe, 0x12, 0x5, 0x3, {0xf, 0x0, 0xa}, [@generic="2227e7bd2fc33a92c16d7502aacbc0b25dbbdf7129f6314232eb0637afefd8ef2058cdd7c74fc09d629124fd787d28b33e707482509eeb659e0ba298dd67f53e84609c360d87788731a3c0e9dac5fd1c546a0bd3a3ecc2896e307162520f21d64dba68782bdf06097b0cfd7bc2216212f40d3ea3c7d3c7df582cdeb5ea34eab65ea9ccdad62df55921a41e2f86505952775c58b0603594a2b31ed7933b602fa0ca51ca29cbe59d1258ce537c8647f38a2bbfcced5a5dfc1db63f34d785509050a14686e7f35830c934e219f818deb3642e64e64a43ea4520fb12e9ee95b8e1c51b03b9edf9a572c1ae821279ad7a3fb25541eb1523bb697202dcdcc6d87b052d3d9f88fb2a5d2d4d713ce6553f97abaf049f6579ce7173f55307f6a83e361cce26e17d99ed772bdade6afb907216521f51883f20bba4219a9cdadcfaecabb17c62541a0364b5be3910257012a3906082728194e9e52c224ee266dcd79a5a88dc4621b52ba1425c1909af371acd2691ac8548857d01ae0dafdc8930543240c1b189ec30572c0156ac4cdf7a36f5aa4071d88b9a3e67b26934baf62d8c077499b066c08db1c586d9e8ce461beef5aa00a75b0c3c55909ae8af466e5c480d189003ba134a6a78ced0953b17b9d4d18909e5e5ba7bc01c7d0aff6ed556c0161833132ecdace1e18ac6db10e8eddda0e24c73e918c077944601f62e7d377a997abf9702acb8589e5f292c7f15782cfe028ad454f31aece3405aad9ab3d7a418ffe62a0d36edf119995d0f2e2e2fe8e0f541149652085f4cec6875659eecb8f2bc38c7943d93b3ec6fe9445384b9924056af882143942f9583ff68a4b5bddd6862d283a9593fc3ac1fbee3bc586887a25b0ce5982693de21d3858f0410e6e709a616b20452204cccc14b70410187a9d25bf30021fe6e80f61866f5b8ee77579deae8c5d275c2a7c6e0399ad77be007520491ee1a7294309d870f48183fa96dfe16804d62c484673596a364bb44ea1e6a702a8411f9b7113d40ad29c11acca309bb3f678fb19551ee12d62ba38d05dd106f6aaa70877d0d16762c7afae87b293dd08216c4b3428c5c32595ac582f9bec28d04eb56cf9a13b59a7ce06cb4ecfe7d8f532b1bdbdb0e4513098f90b3acef82cb63158ef38131db5eb95921171cc4a0c1bb5d1850400105beae17f878189933316f8d097f52b66e56e2eb21304b920e4584ec27a93fbe8cc3d171a58b0bfd741312d7220fd30e35201412ebb301a6bebf2933c716bf81554dae64f900a058fd5cc5673b4473dbf1ee5ce84b1dfc735483d756543c02d335b451771a29011be7fd6c5a47675ea7d4e92f1c00b4537b62dae1d810d09e3673faa119f7505976948fc30596e8418615424680eeec991d5f2c21b3704151e31294ecf9083b51c14e4a2d17f32af0fc0457469122d1190c51aa1fd16bfd384293f05efbc115d670d43d77de230009d32644e19fc921cb07d65291bffea03a12e18630b8f82588bd87867538e5969bf78c4f127864e674c208b5df92e23bd563bba23aca410ff5bda7ed35a476d9c7d54807b5dd9430f2b213f3c8723ac2d7f11697826201995c4994981ad9e0429522fee6706b257d2f23fc5a3e1f0e1000eda8932f42401b9be19cffd3c086cf760b6dbdc31303e5b9931536245aa4cef75f4ada32af6d05b03cca040bf899e96b9857351cf62cd806697dba8116b4872a0ac792cceb75693bf5d66ebf79fea3aebf09f989a529de37631daa41c858b6350e4861b3878275956b78532c43b2dfc247fc7989a5e87f93eeac360f008db5d2b7dd3ef21e0c03d96b10e3983a44ff2ed6caa239773a6a83d487548bdaa2a7673e69c9a89de4b340357800d7a2b9b5b277528faff2d3c4c99279c6ed04ea7be88909637bb60569c48531735f50195f49ecd9e81d34b2bd39328d2a03f958b8652307a1627a608eeeb44018de1e42d4d58d8c9278ee16ed97d9d8e8c335b4bb50da350875001fd16db1ef6070cd138f42dc4b61ec515a5ce03ca3575cec10c6d07bca1cd5bc8c1b7fedc585c32dd9f78566b52cc654dfb897be824ef133a2d8a7f85b28a6c28138d57a7d9091a3258896602bdca4b89f7610f9b500a28690bd24040db75d83a6ca3735bfe2117c0dcb9126fca449fea57ee8eaef4fa98180b4b3f8fb4df0a4cee99b7bec18915767eb5da6a00c5bf3d35f7e3b46f2bba90ae235a1d06bbc30c794e118644b5a21c2e42e7d81b04a968a7ed19f629ab448e30a99c40b3f88b72e248618dca7dee02fdb77ede150f49d871f76162f5144cb4d51a2dcdc38e4de4a892e0d70050826f9618b8b68e9412b9b2b95c407d1d7dcbf7ce6b713bd4b70149fab1e604e20a9cc4fb3dc2a4780dae793947566cff25208e8f2fe7f852b2e614f198729d8fcd3c5d89c18837ff96aec7ecd92e08ef7fef0b1e99bfd388ec7ed3c012c569d27d27537fba6dfcb94cb3fb05cd2d5bbaf9fb426753ef45a1fe4d33a57acf989c0285606c992c2d1cb60685f5d4d6be33db64b042bdc002e54b70455bbb2eefb48436aeb4d0b2d18431d7cd55318356d2f46df91f624386cf8d05c0e5554aa056cb94db9a23f9a5911e50ffff7fec2a613b2d7f7f276de3537cc0c1fe949f38edd6727a551953d95e57137c213324feca76b960192542bd36f01a0608b87f9c88c88ca7b286c7f15b01e48ce5eb662fbdfabce61a0f555118725dfdc610ec5de73919271f43946c3af1f35de3125e54d520b24b4d9bc40a5fd8644ab19c5e8c61f0cb252d4cce79dbadeec9a82a7b22cd2548b2afca4b9e5f95af8da330dabbead39d2c53f752e7627a5b58516da141ad2db8ec61230af55ccb39dac614c334688c32ef603c19fe1ac7941b476fb045675d1ef268193af978d577ce84d22d22f1116add06ae109c783336f9b143e01e02eea1c12e4a833d4dac4555250d1a8c61155cf75f22100dd2597466c080a554c8cfc7772bdaff7f8dcb7af4634b7e1d423207e691dee1a2834dd4bf40ad9999c105e1bdb9d4de22e39b35bd23dff4be0430e56f3a8326186c642601e9bd179b472966a001cf8d83c4677b22ae6c201bc1ca28ffddf22a59fa811a3b17cc3a87926569b2b36ff79cf7bde43bbf60dccc32e82e69ca1bb0d344285a5bac149172d916d5e542eb105cb7b04671aa8f2adbb53ccb617b5648dfa1195858e9f3bde829b6cb5b97d53337ae63c4461a3762835c39f2b41a33c78302fb3473121c81b269891ab21f48247cb0f0dc95b3c9fd400293aa98b3f0512a90179d64a7b2db0c92d01c8976b681a988e707071c76bdb28b2a42217b9c373c8a01975b225268c5865c57b45b3e67c1fc2f9d19e1802941574e20240057f80c25845170d93a09a1e8a6e25a9451e1d6edf383307a7f9d4e1df7b4969e6cb65264cb688aeeb726c7b27229f4d17e19f59572351b67345d7e56ebf4f0c40b751e9215576aa28a868146ef4998273bd57dd6cb4318dfa6f5286e04efcedc174955e41b2a056ee45f9732ec48478f1cd8e7c36e3e53041ba12a3b55ce886c1aec7b5e9c4d2c5d00aee8c66222d570c0b751520f172e69c641952142ddea9f3c416e2991b1b758689c47b41e85305fee3e276b6735e60f70a8f3b324ae380eddb1f01aafba84b02eecca654b564a52ff8eb0c03f954095826ec5d02ffc7070c9ade413d44f5864cdc85ae04406a344768183f7b3ec6d6fe586c151b94bc7f0653c7289903ad489a1c5909e7630984d4b4160d19d52d652f65cfac35383f908a4ee5a0a24fd34745a8d903ccfb8d2e111aa040eba109d88094397dd0f797926e18bec4f19d8f59c1c89164e1e6310cbc37af2ea1d19cab61097c8c34ec5db7708ee68bbbb8a93b66930b62e4fc29993ba3a2ce129c85de563a263c8185b82cab525455be96028102ba6f843a205c057e99ea0d2c9ceeb888d1c70a2ff6200c79b2ab1e27c3a2eeaa45de40a8af5914a96d9492c1dcd71182524cf2fe2784f5c00b1825fb5c2d1fa90e3720a8909f1231f2a69b051216503eafaa20720bcd1a0abdf3fca28988f44437a888cab8b9455b3f14c57e81a599fc7512494d30820d71c09848f3c36fe79f197e05a7c7b5b1014d1fd736625ee9e86e1d834391ef4889e65d1787f01fa892e02ffcadfdcfaaf8a4e7741112c09bb321d18ba7ee1346f185e2415960532eff0cec9f434c3c4b79eb3880bec23ca85c55de0647e427368c3cf90873b9df2f4bfc2706fa5a96a3d58efdc5c3eebf50343b75ebdd2e651065a1caee859b4b7050c2b64e5f21d2d00d4aacab780f4d75c6d9a0de43892d9cbcd0820c63a3471760f1e535ffc87894cad09017d258519d5dfccbbf8fa49d1a883fcbd5446233c5577cc67bb782a075c24f884e08e08d6edabbb2ec7d911760c1f9a7905fd7d8e65b2c3c1143a062da2680d213ee147024595e89bcb5a862ac097122ade099f62c22c0f05332a13580f053364fbb512367f12e55b0508b47a28d214ec9d3deae60d8b4147138a8371e4174f36111dcf977ce7f3e32fc7505dc45d7e624b806990c7839d0d5cc11235aaf0ac55e7f1f3752866b220833ffcb439e4013d1836b0bd6c5b55ec66a5068fbeaa24a13dda11e0e951ba85d3e39ea21f2bb2ea014973605f90d3f41e76b5c772a05e1b5908e74cb058a408645f7b341e8cb0f9d4908690e3e583d82c47496e9d46cfe24de004fa820dc7d1a225d80e922b05c4bd07b93b830695fafbcb93ed9be2b0dde71ca4089007eb847006fae4bc816a546e40a628f294940ec0dda9695f9ac07d42d4e8f60b722376b0763addb8cd19ef9d790031a6a389f326c0fbd0c199d03e48ab7ab797f6fb3ef7ab797f68c087831abe971cd76294ffd41ef9e799534bc54dbe92fec1082d5867c05c341dc347195ea99d13eaf770708eab5ba601c599c65a55ea096818a831d064e1f951a4752b821ee07d66b0570c9cfe9b1cd91be184a34e255f344e238a2575999f1e248bad203fc4ab1efc417565a0ee4e3c6d92f3fb2d533e927ca99e630fab24dfc0d463b16e4bc73d7f22984d382422c2c214ccd5f85b0c5631d5f8466ebab2226cd7472ddbd309aa548e37874b90056772076203990ccc8f3a6553ddd21c9a37a881a9379bc3b914cb6cc1869d340bc9674c21d5631802868c92783763a7753667cb96a787465f0529d58363480f777ac1ce97052292d611735f72ed70a29454be5724846be7d02f545ea6a711b2c59451456811238584c892815cc8e59505f723dc41c2bb4cf8b184c941926dfdfe9c1ae485fa95abe2b9d3834bdb04d62c3d23e077dfe9c8bc35772ddb5bf3bcf0fe950960e0a4555f905c0b6c055168b3eeee087eb28e2432ea85953714b8e78da66d5aacbaffd7419302df614cb60ea29bbacfde8464ce2ac23f7a065f854556158c16bc55b4e3643defafa5d849fc5e16d40f2d0396b5c757bc1e3cad5cfe696c471e15114fcccc5b64da522b15fdaf311a6c08bb87095c6d632e73ca83999f3a95b3eab21ed87401b8d3d120f1c142987a5110c25bf3fbf81a64cecf80c244bbf64a1976ac71c86cdcfb87b93b46a1a280868b9ece6e15eca76e5b3e715e3e77159c4e41386477d81ae8debda2067f570ea5b3b8b74c78295c91523a725ee490c7912f16bbb1487ad50b89b7dd3ba6cbb5fa820f0ad7428633c6aa1cc6d5a7c61d5239134a9150a320a61586c56325b18628242f87b13cb2255bef7b0f3902172ab3463d458cf53b17edfd0770ed0540fd86a9465813b24913735e1ca86"]}, 0x1014}, 0x1, 0x0, 0x0, 0x801}, 0x4800) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0xfffffe1d}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000546000-0x8)={0x4, 0x3}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ed000-0x4)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000ab1000)={0x8000000000004, 0x1, 0x1d004, 0x2000, &(0x7f0000a03000/0x2000)=nil}) 2018/01/30 18:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') signalfd(r0, &(0x7f00003cf000)={0x1f}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/01/30 18:20:48 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000010000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x800) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x0, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x0, 0x5fa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x5, [0x2, 0x5, 0x5, 0x0, 0x8, 0x8, 0xfffffffffffffff9, 0x0]}, 0x5c) 2018/01/30 18:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f00006c8000/0x1000)=nil, 0x1000, 0x1000000, 0x101, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000)='/dev/rtc\x00', 0x210002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000edd000-0x8c)={0x8d, 0x3f, 0x1, 'queue0\x00', 0xe82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a1000)={r1, 0x28, &(0x7f000081b000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fe4000)={r2, 0x1, 0x10}, 0xc) mknodat(r1, &(0x7f000048b000-0x8)='./file0\x00', 0x40, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003f6000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfe000-0x4)=0x0) 2018/01/30 18:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c18000-0xdc)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f00000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x0, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000224000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000074f000-0x4)=0x10) ioctl$TIOCEXCL(r0, 0x540c) signalfd(r0, &(0x7f00008c7000-0x8)={0x1000}, 0x8) io_setup(0x80000000, &(0x7f0000505000-0x8)=0x0) 2018/01/30 18:20:48 executing program 6: perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/30 18:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8110000000000084) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6)={0x0, 0x0}, &(0x7f0000686000)=0x6) 2018/01/30 18:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a4d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0xc) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000e00000)={0xfffffffffffffff7, 0x20, 0x1, r1, 0x0}) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000300000-0xc)={@rand_addr=0x80000000, @rand_addr=0xffffffffffffff7f, @broadcast=0xffffffff}, 0xc) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/01/30 18:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x806, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004bd000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000ac4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000813000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000621000)=0xfffffffffffffff7, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6f000-0x9)='/dev/rtc\x00', 0x240, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000008c000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) 2018/01/30 18:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000024a000-0xa)='/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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/01/30 18:20:48 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c68000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00005d9000)={0x0, 0xc38, 0x3, 0x8, 0x5, 0x7}) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/01/30 18:20:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)="faffffff74747269631df1", &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) 2018/01/30 18:20:48 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x8043) 2018/01/30 18:20:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x6, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006f5000-0x4)=@int=0x0, &(0x7f00001e8000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000093000)='/dev/snd/midiC#D#\x00', 0x2, 0xa3fbe3c00b3d7165) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000348000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000705000)="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", 0xfc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000067a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d91000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000748000)={0x0, 0x0, 0x0}, &(0x7f0000361000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d48000)={0x0, 0x0}) connect$bt_sco(r2, &(0x7f0000467000)={0x1f, {0x3, 0x70, 0x2, 0x8, 0x7, 0xc9}}, 0x8) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046d000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000b60000)=[{&(0x7f0000619000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e38000)=[{&(0x7f000001b000+0xdda)="c5e59498eba89e33ddbc1c7cf09e05db3e9ea93a211984c442f607bb614eb0ea10", 0x21}, {&(0x7f0000b51000)="25500cb4821bf28b51d07af5652fbf4171143d7d5c0261497f8dcbb7c0", 0x1d}, {&(0x7f0000029000)="c8ec08e48d", 0x5}, {&(0x7f000022b000)="", 0x0}], 0x4, &(0x7f00007b5000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xd8, 0x800}, {&(0x7f000005b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009ff000-0x50)=[{&(0x7f0000e69000)="ef422301d67459ef26ea331d93304940277bfc2569df290d16ddfdff51d2cef8b02000447ce5383b453366faedad4be6a74464fe7f57cb0b4f384c3ae4cdedbf3542925aca82698ea9d673e90faefcb0f856676dc4d36a285309b1f38e2b6fb30e34bdbfed819c12404855a7fd6f3941d8d01dcf5f7dac8bfa723df7ef77e0fd76365f8c7ca5b39f9e3e4486b8a8d67b5939eac068624b02e4eca6ce990bd447087d201de471d4145010120273d1e6f43039632e20f97ee84fe6fa57676f6b95b7d51253f499db629b71a36e56368b2634152aee869c167f6f", 0xd9}, {&(0x7f0000c2f000-0xc1)="c64dfb3df25b71478cf8bb3d8efdc537ac6a382afa68c8ed6a37a11594fa6c4dd3b6ff5fa40bd4f0ee90e9e9e532ddd12d8325aef78f28418591adb9059a3dc1fa7cc4777b3497346cf2cf93e6afc0acf25a65b5cd6e44dc3d9d4d486dbe0e9cb328efb47d8eaf6075a9d475feb35818c5652dc8022088186da21bba8a910da12953a3fa178932a9680314fca7e4d14a48eca3ac3a98fd8c2bd6335acd1aeaf476f4a2268008e0ffd3a6ae8b4df81515c7ecb1f8515118ce762d94046e03c729bc", 0xc1}, {&(0x7f00007ec000-0xa)="e7f016b9a44b92d55c11", 0xa}, {&(0x7f0000e92000)="0870b7370b83bc59675c7c197fd9bfb2c5300374cdcd589a99e0ed902278e6ca69b3ccae77cc801b3c3ea6c753c6dea58dbd628f79e0c6ddcee44cd1632df0c29fdd0f29b82b49dbe97c2f126e0d80659360e4a7820deeb6d4aa895601c9194894838aee03da70050867e332b44a5d615c0f6130667e74d1a72911f848b9763b1ef72d6c76bbfae20ef9a6dd84594fdccd4593ed1d82c45e60d9f695b62f8885baed933483a584d072f1b4", 0xab}, {&(0x7f00003d8000)="e208938c4fd71dc257e250ce9f2081695bb77ee012fcf9b7a043f80da4f1b77e35c7700a9954bac836da1d380724ff5fac0b23dffbc532c502d5fc2e44521cd4815c1f0407ed7eb2c4dab56b6123001f751044206a98d9be451020d1f1cf4f2f471ab0008db2802b92a8344c374f383c5f512a76b1c5bdd07a965724f0aff58c7d08520bf3fe8528f2b897e0b2132f41f08fa24f", 0x94}], 0x5, &(0x7f0000b20000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0x40, 0x0}], 0x2, 0x4000) r9 = syz_open_dev$sndpcmc(&(0x7f000063c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000521000)={0x0, 0x80, "328e7931d1d7ed213c4605e6a98117ee113217d95639c20479734bd67d19b58256fef516639fe0f31a1a73b54d92e915debcd3a6c84ad4b7b5d54e8711c7c1bda5aafba8aeda123694bcd314b8775862567b5ecad2b695d35fd556e098ddae1e4a8a6802c53064db35412378d98e99fb1fdb177eb082ea55a988782540c74e69"}, &(0x7f0000184000)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000a7b000-0x8)={r10, 0x870}, 0x8) ioctl$TUNGETIFF(r9, 0x800454d2, &(0x7f0000d53000)=0xa210) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ed000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r11 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005f2000)={0xcf5, 0x6, 0x200, {0x0, 0x989680}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r9, &(0x7f00006d0000-0x38)={0x0, 0x0, &(0x7f0000ac3000)=[], 0x0, &(0x7f00007f7000+0x149)=[], 0x0, 0xfffffffffffffffe}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00003df000-0x6)={0x0, 0xb161}) recvmsg(r11, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004d3000-0x10)=[], 0x0, &(0x7f0000a3c000-0x6b)=""/107, 0x6b, 0x0}, 0x0) 2018/01/30 18:20:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x40, 0x0) readv(r0, &(0x7f0000330000-0x50)=[{&(0x7f0000e58000)=""/1, 0x1}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f00004bc000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004cc000)={{0x10001, 0x6, 0xf36e, 0x6, "84fc31d5f1f593e69020df23c73fe5e8e271ab760c9076fd652c255c631312957d66e175a16d9e2e900a1c72", 0x1}, 0x0, 0x0, 0x2, r1, 0x6, 0x1, "9431340915ef9866b4e1e041686fb545f09da0053ac243b24185230e2f64eb9c402c7a4ec117ba6fa6614d20a25ae9aad17f6d1ec3204b680950df20dd90c674", &(0x7f00006b4000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0xffffffff, 0x40, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x2, &(0x7f000055f000)={0x0, 0x40000002}) ftruncate(r0, 0x3d) 2018/01/30 18:20:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) seccomp(0x1, 0x1, &(0x7f000010a000)={0x2, &(0x7f0000356000)=[{0x978, 0x9, 0xfffffffffffffffb, 0x4}, {0x6, 0x2, 0x1000, 0x8}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) [ 58.364140] FAULT_INJECTION: forcing a failure. [ 58.364140] name failslab, interval 1, probability 0, space 0, times 0 [ 58.409846] CPU: 0 PID: 9153 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 58.416797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.426134] Call Trace: [ 58.428703] dump_stack+0x194/0x257 [ 58.432312] ? arch_local_irq_restore+0x53/0x53 [ 58.436956] ? lock_downgrade+0x980/0x980 [ 58.441090] should_fail+0x8c0/0xa40 [ 58.444785] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 58.449866] ? __local_bh_enable_ip+0x121/0x230 [ 58.454516] ? _raw_spin_unlock_bh+0x30/0x40 [ 58.458900] ? release_sock+0x1d4/0x2a0 [ 58.462850] ? refcount_add+0x60/0x60 [ 58.466628] ? __release_sock+0x360/0x360 [ 58.470752] ? find_held_lock+0x35/0x1d0 [ 58.474814] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 58.480676] ? rcu_note_context_switch+0x710/0x710 [ 58.485590] should_failslab+0xec/0x120 [ 58.489539] kmem_cache_alloc_node+0x56/0x760 [ 58.494019] ? netlink_insert+0x500/0x500 [ 58.498151] __alloc_skb+0xf1/0x780 [ 58.501757] ? skb_copy_and_csum_dev+0x370/0x370 [ 58.506488] ? kasan_check_write+0x14/0x20 [ 58.510697] ? _copy_from_user+0x99/0x110 [ 58.514828] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 58.520426] ? selinux_inet_conn_established+0xf0/0xf0 [ 58.525680] ? sock_has_perm+0x2a4/0x420 [ 58.529722] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 58.535236] netlink_sendmsg+0xa86/0xe60 [ 58.539282] ? netlink_unicast+0x700/0x700 [ 58.543496] ? security_socket_sendmsg+0x89/0xb0 [ 58.548227] ? netlink_unicast+0x700/0x700 [ 58.552441] sock_sendmsg+0xca/0x110 [ 58.556134] ___sys_sendmsg+0x767/0x8b0 [ 58.560087] ? copy_msghdr_from_user+0x590/0x590 [ 58.564827] ? __f_unlock_pos+0x19/0x20 [ 58.568779] ? lock_downgrade+0x980/0x980 [ 58.572906] ? map_files_get_link+0x3a0/0x3a0 [ 58.577379] ? __fget_light+0x297/0x380 [ 58.581331] ? fget_raw+0x20/0x20 [ 58.584767] ? find_held_lock+0x35/0x1d0 [ 58.588806] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 58.593622] ? vfs_write+0x374/0x510 [ 58.597312] ? wait_for_completion+0x770/0x770 [ 58.601873] ? __fdget+0x18/0x20 [ 58.605222] __sys_sendmsg+0xe5/0x210 [ 58.608993] ? __sys_sendmsg+0xe5/0x210 [ 58.612948] ? SyS_shutdown+0x290/0x290 [ 58.616900] ? __sb_end_write+0xa0/0xd0 [ 58.620865] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 58.625862] SyS_sendmsg+0x2d/0x50 [ 58.629379] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 58.634108] RIP: 0033:0x453299 [ 58.637275] RSP: 002b:00007fce2a864c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 58.644956] RAX: ffffffffffffffda RBX: 00007fce2a864aa0 RCX: 0000000000453299 [ 58.652199] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 2018/01/30 18:20:49 executing program 7: r0 = msgget(0x1, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x3, 0x1000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000736000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x2, 0x5, 0x40}, &(0x7f0000ea9000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000297000)={r2, 0x4}, &(0x7f00000a5000)=0x8) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r0, 0x0, 0x0) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/30 18:20:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00000e2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x14)={r1, 0xca, 0x6, [0x5, 0x4, 0x0, 0x7fffffff, 0x2e35, 0x8]}, &(0x7f0000001000-0x4)=0x14) 2018/01/30 18:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002e8000)="b33ab76079ebe0d94f9f9cd653e520c19ad7d97fe2a469e7c4db44c249b5003f0ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493000000083e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7595089525e8e81f776a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b60057723af3f864e1c324f6928f6672f98f7e149be31b000001008b35", 0xc1, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'mcryptd(rmd160-generic)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.659444] RBP: 00007fce2a864a90 R08: 0000000000000000 R09: 0000000000000000 [ 58.666688] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 58.673933] R13: 00007fce2a864bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 3: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) getresuid(&(0x7f00003c7000-0x4)=0x0, &(0x7f0000d8a000)=0x0, &(0x7f000087f000-0x4)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000998000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007c8000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xffff, 0x20}, &(0x7f0000000000)=0xc) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bf000)=""/0, 0x2c0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'cryptd(sha3-512)\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a3e000-0x8)=0x10000) r1 = add_key$keyring(&(0x7f0000d81000-0x8)='keyring\x00', &(0x7f00005ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00003ef000-0xa)='encrypted\x00', &(0x7f00008a1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) pause() 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000d2a000)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48d, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r0, 0x80000) clone(0x2000, &(0x7f00001e6000)="d0c8ae61d6679dd3da3258ed01d683f1187ce75be003c4a8dd4ddc4cb6f7804fd12636f4a25682f1253019712863a143c7b7a2a3b70096159b11d22312071a317e60f2965c913640c90c7d4eab823965eb56221006204d0017664303d407ef50e978aa486a1d775f32c7a39051", &(0x7f0000e06000)=0x0, &(0x7f0000531000-0x4)=0x0, &(0x7f0000599000)="353ec215585614e1c14163cbb7aed9809fdda39bff195f6fdd8c832448e1ab87502d393a167f2377c3214861436321e02136d29a63ed9837356f05eda69b520fc88c1957c745c09a4be70c1d9fda9e1c177618676e38a8f34b6230a105d6b0cc68b7e8685edb6846daef4f75f571363eac22c67b08399a0b532614325513f693aaba12868c144e9e291abdbafc0db19d3b308cf7d2ed95d0fe6e6ff0fdfa2dcc67") connect(r0, &(0x7f0000e4c000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/30 18:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000094d000-0x6)={0x80, 0x0, 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000f31000-0x12)='/dev/input/mouse#\x00', 0x23, 0x101100) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000675000)=0x1) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) write$tun(0xffffffffffffffff, &(0x7f0000577000)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, "feb442a1f43ead325d71fed774c8f6028c2a6b79a4e418aa3c5f391769659fef9f596cdade428c389e511eaad39d2ee4334dee9516a31d00510baaf06efc0980"}}}}}, 0x5a) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) socket(0x3, 0xe, 0x63) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a95000-0x30)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000436000-0x30)={0x20, 0x0, &(0x7f0000136000)=[@dead_binder_done={0x40086310, 0x6}, @increfs_done={0x40106308, r3, 0x0}], 0x0, 0x0, &(0x7f0000888000-0xb)=""}) [ 58.893873] binder: send failed reply for transaction 36 to 9221:9225 [ 58.902378] could not allocate digest TFM handle mcryptd(rmd160-generic) [ 58.910368] could not allocate digest TFM handle mcryptd(rmd160-generic) [ 58.914634] binder: 9221:9225 BC_DEAD_BINDER_DONE 0000000000000006 not found [ 58.914649] binder: 9221:9225 BC_INCREFS_DONE u00000000204edf8a node 37 cookie mismatch 0000000000000000 != 0000000000000001 [ 58.934684] binder: send failed reply for transaction 40 to 9221:9225 [ 58.938425] binder: 9221:9225 BC_DEAD_BINDER_DONE 0000000000000006 not found 2018/01/30 18:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d3c000)=0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000744000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0x8) 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8c141, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008b7000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x2fb, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009bd000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f00000fc000-0xb9)="6ed008ccc5b5b782df4e3a63bdcdc5635dd6aa1e27c24abb5accf9236ef55cf84c20ebeabbad9c1f4d22e284e52f0faa010543fad819fd49a90c95e7272c894b5ae043c032ea06e34561e7617deb48152f46f6504ebcec6955888f53fc7ef42dc0a09cf3a5d64988fd69dc48f608ea2408f6d894ccb87445371b046f42a7bdb327ba2afaebdc842a68cf1a5d9ba72be75140abebf545d451b6ee465421e4f3cccc314da6175521f222e3453803ead02128462e939e46224c4d", 0xb9, 0x10, &(0x7f0000a05000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/30 18:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000e2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007b5000)='mountinfo\x00') pread64(r1, &(0x7f00009e6000)=""/0, 0xc5, 0x2000000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c28000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) 2018/01/30 18:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a66000)={0x0, 0x15, "ecd104f650a700014b81eac8cc826c91e6b2e9b445"}, &(0x7f0000538000-0x4)=0x1d) connect$bt_l2cap(r1, &(0x7f000018f000)={0x1f, 0x1bf2, {0xedab, 0x180, 0xafb, 0x8000, 0x8, 0x9358}, 0x17c2, 0x10001}, 0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000051000-0x8c)={r2, @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]}}, 0x8c) timerfd_settime(r1, 0x1, &(0x7f0000be0000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000d5e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000ab000-0x8)=0x6) syz_open_dev$admmidi(&(0x7f00005f0000-0xe)='/dev/admmidi#\x00', 0x4, 0xa843) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000796000)=0x4, 0x4) 2018/01/30 18:20:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0x6)='/dev/admmidi#\x00', 0x5, 0x4000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_get$pid(0x3, r2) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) 2018/01/30 18:20:49 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x2, 0xc041) writev(r0, &(0x7f000000b000)=[{&(0x7f000000e000-0x30)="868b60033826534315261d8598974eec035ad617c861d666ace771186302b15501c8e7b150a8bfa66fb4b6dd28d75705", 0x30}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000017000-0x10)={&(0x7f0000012000-0xb8)={0x2, 0x9, 0x505, 0x3, 0x17, 0x0, 0x4, 0x1, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x4, 0x10}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x2, 0x9, {0x6, 0x3c, 0x1ff, 0x5, 0x0, 0x3, 0x0, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xa, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x2, 0x58, 0x1a, 0x1, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x1, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000de5000-0x18)={0x1, 0x0, [{0x979, 0x0, 0x0}]}) [ 58.938439] binder: 9221:9225 BC_INCREFS_DONE u00000000204edf8a node 41 cookie mismatch 0000000000000000 != 0000000000000001 [ 58.968048] binder: undelivered TRANSACTION_COMPLETE [ 58.968058] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.968166] binder: undelivered TRANSACTION_COMPLETE [ 58.968174] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009fd000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000023e000-0x28)={&(0x7f0000f83000/0x3000)=nil, 0x3ff, 0x5, 0x64, &(0x7f0000e7c000/0x4000)=nil, 0x0}) [ 59.073528] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9784 sclass=netlink_route_socket pig=9259 comm=syz-executor2 [ 59.100387] kauditd_printk_skb: 55 callbacks suppressed 2018/01/30 18:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0xff) sendmsg(r0, &(0x7f000001b000)={0x0, 0x211, &(0x7f0000028000)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/autofs\x00', 0x2080, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007df000-0x8)={0x0, 0xac36}, &(0x7f000011d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000676000-0x8)={r2, 0x771bc87c}, 0x8) syz_emit_ethernet(0x116, &(0x7f0000ba6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x1, 0x0, 0x100000001}}], {@llc={0x4, {@snap={0xaa, 0x0, "fa", "c6f07f", 0x7, "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"}}}}}, 0x0) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00008aa000)='/dev/midi#\x00', 0x5, 0x400100) uname(&(0x7f0000f96000)=""/27) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000075f000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00002d6000)="0b5f7f9acd807dd85d5315327bfdf0cb", 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 18:20:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00008ac000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = add_key$keyring(&(0x7f0000b86000-0x8)='keyring\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f000004a000)={0x7, 0x7, 0x6, 0x106}) fstat(r1, &(0x7f000063a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002fa000)={0x0, 0x0, 0x0}, &(0x7f000004d000)=0xc) keyctl$chown(0x4, r3, r4, r5) accept$ax25(r2, 0x0, &(0x7f0000396000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000089f000-0x18)=@add_del={0x2, &(0x7f0000ade000-0x10)=@common='bond0\x00', 0x5}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xa7) pipe(&(0x7f0000987000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000e32000)={0x400, 0x28, [0xfffffffffffffff9, 0x200000000, 0xfff, 0xa0, 0x1, 0x3, 0x12a9, 0x1000, 0x5, 0x6]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/cuse\x00', 0x6f993de464331167, 0x0) writev(r0, &(0x7f0000ed1000-0x40)=[{&(0x7f0000ba5000-0x66)="65f5d44f37c8af006660fb8ac1795ff06e7b8f22cce089dffe667e869c6a1ff03064b5a86127a43629a7c5043e524c2492a8fb685ef2c3f0044cabed915059c7b432c8d2b15a94dcf293db0b08e304300de150ec8caea98462d88c0b12211118b581dabda483", 0x66}, {&(0x7f0000b06000)="a54cf50470dfb3753ef8a77f73a75fcde09c884f86c6a89a6cba54e088f2229419459a2680930d223347453e66a6e49e68d7f76d22c3a2ece8bbc4c2a6cab13a3a882571b5203232aa90e5d192e2ccff4d87cf4c9ae8a6b158ae1602a99323f71afac5e498de54d8faea7873c04fd68cdcb564e0279e0d77b5fa9476eec4f95f76d68b38d9bfa2f3c47cea1f718eb1d6d4e05b4d42a22fb0df6985e87eb6ef76cdb9cf3e32ff2e2a3079f6174d38ad65d8228f8e49066c3eea01b7e969e538fc5d95e5b91c721335c18d8467f38cf2485e5041fd7fd66196eea7fb5286673062d6ef5eb5b34888433f51613a892aca512a", 0xf1}, {&(0x7f00007e9000-0x80)="3c3cc19c9f07edfba458ce66960a023fdd649ff60a0fa1954d0e902b42af403c89d2b59e9eb5549c4db43a8e835032006829c12f0ab77125085d32e5122b9dd2a6b34a46447d6782e00cbb584a7ca8d0001d77e879e68adfc5e56cc8ae654da734141c6009f4b8968e67176d608a371dbbdfa0d8a91e4aea94665e366a67774b", 0x80}, {&(0x7f0000c1a000-0x15)="0433bccee4a04ac92a50c6ef0192d8106a0202d243", 0x15}], 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004dc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f00008ce000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000db0000)=[&(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000640000-0x3)="9bc04e", 0x3, 0x3, 0x0, 0x1, r2}, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f000094b000)="0dd429a6556dade7c8e279a28027c34f62919c163a9dcccc90765213a52712fc38281c3a281cf073843aad3d7b8b00be22c839fa33328d263fdcf214e1e9b5790fe703ab9b181fd9bbea82d238ef7ffb0847410043661c70a193b2e61e9c9a469d91726cf858c394654a2827e28addde7cf4143dd8e3f9ef31adac07296a67f518a6889b4c42f22232e14d7e4de0066dd1d38cedb4f34f308643b5440ad54d5ff187983a55ba", 0xa6, 0xfffffffffffffffb, 0x0, 0x0, r2}]) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f000001b000-0x8)=0x0) r4 = syz_open_procfs(r1, &(0x7f0000001000)='comm\x00') execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0xffffffffffffffc3, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000083000)={&(0x7f0000f14000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffffffffffff9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000061000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000f50000-0x4)=0x4, 0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 18:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000)='loginuid\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000ed9000)={0xc126, 0x0, 0x80, 0xc71, 0x2, 0x7f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) gettid() r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) [ 59.100395] audit: type=1400 audit(1517336449.450:327): avc: denied { relabelto } for pid=9247 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:policy_src_t:s0 tclass=packet permissive=1 [ 59.139466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9784 sclass=netlink_route_socket pig=9264 comm=syz-executor2 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/30 18:20:49 executing program 7: clone(0x0, &(0x7f0000080000+0xb14)="", &(0x7f000010d000-0x4)=0x0, &(0x7f0000189000)=0x0, &(0x7f000000a000-0xd8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x420800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x12, 0x4) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000)={0x0, 0x401, 0x807f, 0x8}) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000000)=0x9, 0x4) sched_yield() ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000000)={{0x10001, 0x5, 0x40, 0x401, 0x9, 0x4}, 0x977}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x2000001a, 0x0}) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) fstat(r0, &(0x7f00002c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000752000)='/dev/amidi#\x00', 0xac, 0x1810c0) 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) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x8000, {{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x13) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x401a) sendto$inet6(r0, &(0x7f0000006000)="4d2b55c4ab8798c00bee51c79b85b58bcb8afcee3f0da3091d4b7b9e6e6b8241c2ee57c76eb8e83f8b442c33b6669a8c60dd50d5583ca5e8c5798ea301ff8adf0593553883fbd21a84560cfc4b4d30104036151f0deebf3362f3caa756f48df32dcc7100fd828ea4a1933d7ca198d06b3161cc1f44011d720cc3df7d9c17636f049fbde751e0b72799f5b932106d7fadacf95debfa856ef8babbd397bbe9d224a6dc0e6d8dcd3daeabc5557fdb1c3d3c5a69e17bdc18b8725b43fc04e692f97785e8139d77d541792ba6e980eadf02bd9d2f028234d6c03f23", 0xd9, 0x1, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00005ea000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b27000)={0x0, 0x1f}, &(0x7f0000cab000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ad000-0x8)={r1, 0x4}, &(0x7f0000273000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00001d6000-0x4)=0x8) fanotify_init(0x0, 0x400) 2018/01/30 18:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000474000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000009d000-0x16)='/selinux/checkreqprot\x00', 0x94200, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000767000)={@multicast1=0xe0000001, @rand_addr=0xb519, 0x1, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) pwritev(0xffffffffffffffff, &(0x7f00009dd000)=[{&(0x7f0000016000-0x8)="eee700166bbf7bd9", 0x8}, {&(0x7f0000ad9000-0x7d)="58a28b9fe36ca94d38641cb6067a55610fe58a34dfaf9a2bf089db9b0f280f7afacb8ddc40d453e4340437915ea50f3ae1f15fce016d8feb2f05a6819e439e68277a62c088f1d5d94262eb3f1f2d742f27428782073b0d59c0341ae85122158f0642cbb34862caf19b63854abe23bb7aa2b719d5f542ae4ec394993094", 0x7d}, {&(0x7f0000033000-0x76)="9f38259c908b78919e6a1aeb79c0db472296c6c1adf1b81ac08a4ad53286abfc0ed22c39241ed09804917518550361ec2bb0a740428d43073da97dfb0a9aaa5b1cad1c0218a633f6ab681bb11aba354df432b97b7cac08983535a33493dcb59fad1938bdc86276a38e850dcad4ee94773c80544708c8", 0x76}, {&(0x7f0000f44000-0x27)="a06e11b624e638793e182401cb05f61bd10c2d961b91b309a141f1d0095a98d73fe8fd331157ed", 0x27}, {&(0x7f000004a000-0xe0)="b3ca22df72e4451818831906e62d788cff978b97f6dbdb991fc721bd0e96f126ba8e05a52398973514ae98b668dc47dbfcb90f5fb103b28b68b07752ab3af826cf67c7f4353955a3744d4d0117b631cf5cd87dd50f3d11655e32317b5480ca7daf464c0739e0e034ca041d9377312184d8c3f0ed78d8acf62e7369d3fe4abe869c0c52f05a46cc0fd357a867f6a5b0e2cbf3951e253d9678fa51d73e3986f7a2ab2f3d32cb9f52874020f84ddf41a44ede3febbcf1dcc3a6d5dc497d6ebce0cb1e5e8396ab03087e4887ca7a6328d8445a64b17da3c999a8aa7451b500182fbc", 0x46}, {&(0x7f0000626000)="cbcfc999b3f14edeaa7fb71ab074e24a1cf59edc", 0xffffffffffffffcd}, {&(0x7f0000790000)="7cb7de166743026068eca771efad66eaae800b80625ac495b0231b1fcb51e4652a2186551327ffc9c39a3633e138e7ecdfef8c0c5e47af377ba1bdfcd01b85924e55521a1f453b37913a02", 0x4b}, {&(0x7f00006af000)="084fdee1c2bfc2169577c73182054e488f746b135fc66f0c13d2ee1d6181fb0269c14daf74819ca169259fdd5ff6627040b14cf2172fff5ab4323bcc2a0719330fa9b29c593226fa14719e4844ca7cef6e05866d38d63f138bbaa99f9ad2d3b68b15190b36e1413f8aaddcb083c671df0e69cab9ab9739ff5a6c978a3b35897c6b16f4910941a811dbab81abe84afc2c69ba73bab5df90f44950ebb6dff90856d9391ea39a89bf3078ecccb159244589139b69356aa92f3e4faf1a59f684e9ee8020ec72f31de2b079a1aa6fd36651f46fbc4be06ef7", 0xd6}], 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008cd000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x3, 0xa46bb8e2212b6e08) semop(r3, &(0x7f0000d2f000)=[{0x1, 0xa38, 0x1000}, {0x5, 0x8, 0x1000}, {0x2, 0x7, 0x1000}, {0x0, 0x1, 0x1000}, {0x3, 0xfc2, 0x800}, {0x4, 0x2, 0x800}, {0x2, 0x401, 0x1000}, {0x1, 0x7fff, 0x1800}], 0x8) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000cbc000)=@generic="b202f873556e39e687bcf9ea3a50c5b4") 2018/01/30 18:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009f5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000-0x4)=0xe8) setfsuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f6e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000-0x48)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006fd000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000cee000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e4d000-0xb5)={r1, 0xad, "1cfa03236f653085ad81bcea98ea380caca32d428e53b530e786045ca47aba6c3ce85546094d152f6f981e8a22721cbc63f8bbfaf82becc50f595002dd52633aec2552200e674aac9206a4e6f64e87d6795bf62b664b93217832a2746e44a281aabd4921805afff14a972222191bab6a93787a0d12f9aeee0e214759d746a71c439bf0ef07c0dcf03e72f9aa1496a1859dcd5f48ce2dba529102479724d8a47cfd6745a464ca639c3927db5449"}, &(0x7f00005bd000+0x8ef)=0xb5) 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003a3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000812000)=0xe00000000000, 0x4) r1 = socket(0x10, 0x2, 0x0) flistxattr(r1, &(0x7f000029f000-0x3f)=""/63, 0x3f) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fsync(r0) mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000027000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000005000)={&(0x7f0000028000-0x22f8)={0x22f4, 0x27, 0x600, 0x4, 0x0, {0x8, 0x0, 0x0}, [@nested={0x1020, 0x6b, [@generic="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@typed={0x10, 0x44, @str='ppp0@\x00'}, @typed={0xc, 0x84, @fd=r0}]}, @typed={0xc, 0x62, @str='(\x00'}, @typed={0x0, 0x8, @pid=r1}, @generic="73866290ec6f82338e91f4401f437f330569c443ec5ed2164b1a20abc9adc6ebf7f06eb1a588af6a2764db64517f10d7d18b1ca44f6f7689032c9826f74a0feac4acd06ef99482efa66a3638657c53006ce965ce97d5084e2866d967218262b256d19f6810474e6e34f9f80d4eef361de8b0d4ce7322ac4b89736a7040863fb955437c0f9811ee614a329bb3b0ca4191857c66f56103ed16f1764f3ba596ce4636570331c226d301c7", @typed={0xc, 0x71, @pid=r1}, @typed={0xc, 0x18, @ipv4=@rand_addr=0x22}, @nested={0x20, 0x5b, [@generic="1074b40bf22f1806779c", @typed={0x10, 0x61, @u64=0x0}]}, @generic="42b12791e4d85de3a02416", @nested={0xee3, 0xa, [@typed={0x8, 0x57, @void=""}, @generic="ffcb12893b205882cdc741b9dc9e2f605212e89e757a960d199896b291a6777c3e813db56422c0703b0a63ababdefcd5c22b44fd4ee7cb45d1f3fab860f342b587c39998934c532655c082e8d44e29c304e6638eb0b5fc6b768cece94ad2d80f25e5813a31be59dd7c2cd62c724726310b8b73eea4cee9fdffc36f56d6adbfad0034948c96adc571ca77ba93c7006e0cedac8d8efcafbbea67c01b82bc4ffb11d802c1e01930a7c03068a7552b6604ae43d665512816619684e1490978cf8b53a4c9c17a7861e8e9c02df42536ce0efe9858", @generic="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", @typed={0x8, 0xf, @void=""}]}]}, 0x22f4}, 0x1, 0x0, 0x0, 0x4}, 0x20000810) r2 = syz_open_dev$usbmon(&(0x7f0000026000)='/dev/usbmon#\x00', 0x40000000000001ff, 0x20000007fff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000002a000)=@int=0x80, 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000028000-0x8)={0x1, [0x0]}, &(0x7f0000027000)=0x8) ptrace(0x806, r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000a000-0x8)=@assoc_value={r3, 0x10000}, 0x8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000027000)={r3, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x5, 0xfff, 0x100000001, 0x5, 0x43a9, 0x8, 0x80000001, 0x0, 0xffffffffffffffff, 0xb881, 0x9, 0x6, 0x1e, 0x5]}, &(0x7f0000023000)=0x108) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000002c000-0xe)={r4, 0x7, 0x3, [0x6a3, 0x100000000, 0x3]}, 0xe) 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6) r0 = perf_event_open(&(0x7f0000003000)={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(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000e000)={0x6, r0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000000f000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000-0x10)={&(0x7f0000008000-0x250)={0x250, 0xe, 0x3, 0x400, 0x7, 0x3, {0xc, 0x0, 0x1}, [@generic="980ecc0697954a502be72b4eed1673d4c81fc32e7907f489fe58ef2ccb252e25dbd1ff7234962f68c09626040610998f935a20adde7ff81d18bc15b776ad4fa4b59e6c05fdc9", @generic="ffe46c848857aef7259f3ce1317790d760694fc65477025f26cbaffbf7820c61e3b6d1fbd10421a48c6180b1545c62ae363559d03a42c9bfb21efa4e6d38c31d3fb8ad750dd827aebd3aab7ac443f2f541c6482e111d5d0cdcd17743021c6ec11324ed403e66c31725284162855b48b0212287c9455d562d97d37c2f385c747381fbc1fb797212ce988b270edfc9907fc52185115b7c0f36b4db7d67e1aa0c3df1f79bd7857be76653d509a26b74", @nested={0x28, 0x20, [@typed={0x8, 0x55, @void=""}, @typed={0x1c, 0x69, @binary="6d4af7059beff473a6c35e2e936764668a"}]}, @nested={0x120, 0x37, [@typed={0x90, 0x73, @binary="47693179b0ca2dbb11cb17305288c1035e12005e6d42b8c4cd428a9ea9960b020c5e2774c66d3e06ab19d96bdc3a900b549d05446a170e330ed760c9e750322bc66c0743cec752dd89eaee67b5d44a67afe430d5737ac5a48762bcd6ec37fd73aa82bf7563de4a317d675914f064b1b746283eeac4d1c56bd6f51521e764889b55f920997df061"}, @generic="0eb44d8fd363ae577d8cbd7cd4892e0e545c1de3d7200e528a8c719bfc17fd300c5bf5f18b95d0943600f3ac205aa8bc26d6d54b2f715abd4fc4c3f1bdda1519f55f1126199af6ca38a1122286f73d8c276e6c989b93c51c1a9a", @typed={0xc, 0x3d, @pid=r2}, @generic="81448c6ba34f7a354bfa42128f45ace087aaa4875e837cb6364c5da34cc5714848849aa4b683"]}]}, 0x250}, 0x1, 0x0, 0x0, 0x4004050}, 0x80) 2018/01/30 18:20:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x3f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c5a000-0x18)={0x1, 0x0, [{0x4b564d04, 0x0, 0x4102}]}) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x807, 0xfff) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000001d000-0x4)=0x7fffffff, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001f000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000020000-0x8)=0x2) 2018/01/30 18:20:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002a7000)={0xffffffffffffffff}) bind$bt_l2cap(r0, &(0x7f0000438000-0xe)={0x1f, 0xfff, {0x0, 0x2, 0x3f, 0x3b, 0x3ff, 0x8}, 0x1ff, 0x1}, 0xe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') 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) fsync(r2) ioctl$TCGETS(r1, 0x5401, &(0x7f0000439000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r2, 0x0, 0x5, 0x7) pread64(r1, &(0x7f0000287000-0x1)=""/1, 0x1, 0x59) 2018/01/30 18:20:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000012e000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 18:20:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000cec000)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe7f, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[], 0x0, 0xfffffffffffffffd}, 0x0) r0 = gettid() ptrace$cont(0xffffffffffffffff, r0, 0x6, 0x9) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) pipe(&(0x7f0000cfa000-0x8)={0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fc0000)={"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"}) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r2 = getpid() process_vm_writev(r2, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/01/30 18:20:49 executing program 2: mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000056000-0x4)=0x0, &(0x7f0000398000-0x4)=0x0, &(0x7f0000397000)=0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/30 18:20:49 executing program 6: perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000873000/0x2000)=nil) shmat(r0, &(0x7f0000f21000/0x1000)=nil, 0x1000) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/243, 0xffffffffffffffb4, 0xffffffffffffffff) rt_sigqueueinfo(r1, 0x1c, &(0x7f0000246000)={0x12, 0x0, 0x0, 0x0}) 2018/01/30 18:20:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00002e1000-0x30)={@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, {&(0x7f000094d000)=""/17, 0x11}, &(0x7f00006f6000-0x1)=0x0, 0x40}, 0x30) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c51000-0x9)='/dev/rtc\x00', 0x8042, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='cpuset\x00') sendfile(r0, r0, &(0x7f00003a7000)=0x0, 0x400000ff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000da8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) acct(&(0x7f0000bce000)='./file0\x00') [ 59.608240] audit: type=1400 audit(1517336449.957:328): avc: denied { ipc_owner } for pid=9361 comm="syz-executor6" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 18:20:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/rfkill\x00', 0x2200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000e30000-0x4)=0x8, 0x1c3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"89eb8430d6243a415b39e3b52d7ba391", {0x4, 0xffff, 0x400, "25fdc033ba5f", 0x7ff, 0x0}}) socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000742000-0xa)="df7f000000e9515b9470") 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a7000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000a0000-0x10)={0x4, 0x0, &(0x7f00004ff000/0x4000)=nil}) sendmsg$nl_crypto(r0, &(0x7f00007e6000-0x38)={&(0x7f0000e1f000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000717000-0x10)={&(0x7f0000a9f000)=@del={0x110, 0x11, 0x210, 0x1, 0x2, {{'drbg_pr_sha512\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], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xffff}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x40800) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000013d000)={0x7, r2, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f000031c000-0x2c)={0x0, 0x3, 0x8, 0x2, 0x10, r3, 0x713, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000012b000)='./file0\x00', &(0x7f0000498000)='./file0\x00', &(0x7f00003ff000-0x5)='sysv\x00', 0x800, &(0x7f0000489000)="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") connect$pppoe(r2, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r2, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d82000)=0x37227a93, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000315000-0xf0)=[{0x8, 0x0, 0x6, 0x776, @time={0x0, 0x1c9c380}, {0x3, 0x2}, {0x7, 0x3}, @raw32={[0x7, 0x2, 0x0]}}, {0x2, 0x1, 0x4, 0x8000000000000000, @time={0x77359400, 0x0}, {0x10001, 0xff}, {0x10001, 0x59fe}, @queue={0x7, {0x8, 0xfb}}}, {0x9, 0xfffffffffffffff7, 0x9, 0x5, @time={0x0, 0x989680}, {0x1, 0x1}, {0x3f, 0xd5}, @queue={0x6757941, {0x5, 0x8}}}, {0x3, 0x2000000000, 0x4, 0x54a, @time={0x0, 0x1c9c380}, {0x1, 0x7}, {0x0, 0x5}, @queue={0xfffffffffffffffc, {0x3, 0xff}}}, {0x10001, 0x401, 0x6, 0x9cb6, @tick=0x2, {0x1, 0x20}, {0xfffffffffffffff8, 0x8}, @raw8={"83ff6eab99e48d89323ff0b3"}}], 0xf0) 2018/01/30 18:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x10) mkdirat(0xffffffffffffffff, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbe000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000886000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000567000-0x4)=0x14) bind(r0, &(0x7f00005cf000-0x14)=@ll={0x11, 0x1d, r1, 0x1, 0xbff3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) r2 = openat(0xffffffffffffffff, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x40000) accept$ax25(r2, 0x0, &(0x7f0000c24000)=0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f00008c9000-0xe)='./file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r3) 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000e8e000)='/dev/snd/midiC#D#\x00', 0xe52, 0x80) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bd1000)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000038c000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006bc000)={0x0, 0x7}, &(0x7f0000b82000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005aa000)={r3, 0x37, "ffe6dc2f8a649edf4a92e940f0a548fea2a9e417a6ff003b2b20a5fd0d7f5b2f44208164e185da18f21494193ea105d2a80f39ad35d117"}, &(0x7f0000cee000)=0x3f) getsockname$packet(r1, &(0x7f0000df2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000977000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000b03000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x99e0, 0x9, 0x5, 0x100, 0xf00, 0xa00200, r4}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d06000)={0x2, [0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000042c000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032b000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x8, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e50000+0x8c0)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000abd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fb5000)=0x1, 0x4) personality(0x4000005) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/kvm\x00', 0x3fffff, 0x0) socketpair(0x10, 0x0, 0xffff, &(0x7f0000faf000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054a000-0x4)=0x0) mmap(&(0x7f0000f9d000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r2, 0x0) perf_event_open(&(0x7f0000058000-0x78)={0x7, 0x78, 0xffffffffffff3652, 0x3f, 0x7ff, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x1, 0x3, 0x3, 0x7, 0x2, 0x2, 0xb68, 0x1, 0x8, 0x2, 0x7, 0x1, 0x4, 0x10000000000, 0x9, 0x122, 0x3, 0x400, 0x3f, 0x3, 0x9, 0x8, 0x0, 0x101, 0x92, 0x9, 0x9, 0x9, 0x4, 0x0, 0x1000, 0x3, @perf_config_ext={0xaf, 0x100}, 0x10000, 0x8001, 0x200, 0x7, 0x80, 0x1, 0xffffffffffffffff, 0x0}, r4, 0x9, r3, 0x2) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d6c000)={0x8000, 0x0, 'client1\x00', 0x4, '\t\x00', "cb7db614bb81f7ad760ece36a069127a6b861b26bc3426ef7173b6b138b289e0", 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00008e2000)={0x0, 0x0}) fcntl$getflags(r2, 0x40b) socket$kcm(0x29, 0x7, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00007f6000-0xc6)=""/198) fgetxattr(r5, &(0x7f000024f000-0x2a)=@random={'security.', 'trusted($ppp1/vboxnet0vmnet0bdev\x00'}, &(0x7f0000fc1000)=""/0, 0x0) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 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) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000e6a000-0xe3)=""/227) r3 = fcntl$getown(r1, 0x9) stat(&(0x7f0000384000)='./file0\x00', &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f85000-0x8)='./file0\x00', &(0x7f00003fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000655000-0xa8)=[{&(0x7f0000060000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001df000-0x40)=[{&(0x7f000041c000-0x70)="b0c18166eaeb33205f7061a58134ade2df53206639e59fb62f9a019bf0675a960c372fe9337ab7ed7542018b41d9c1ffcbaf5cfada5cc2f34c4d5cb82743961a980a2d13345cb347f2d268bd5c0ed7f7df70753f02a8a97a0f45976be11dc36ff2decad4703e1ba63d0344a523d0ccea", 0x70}, {&(0x7f0000f85000-0x56)="e7cb4b750309629ee0dc08013839ea20a412f684e46b023f969ca26ed8ad66cbaa85fc75b15a8fe5ceead3165df6282ca44d05f7296900e1d4b1e02376f724d909c6453c60d46c05650815110296b51fc38e98c422ea", 0x56}, {&(0x7f0000dd4000)="759de88c78bcf9fcfa6c729035ea9988cfc694b70580ff85b33dbeaa9a4a3ccfed5cdd1794dcc3de355513664e737fe2e5d7b613a330fb5a72e5124c72958e69d15afe564ba2db7b6e25ae3554975b3a5de0dee30d6fcdc584f61f7fc78868e997c4a0842f92b51e829ef67ccc6e919301b04fa7fbb76ab07324310356b5f0d8e7cef005f237c960e8327ae476a8cec21711876289a0e70737b403047cb0888c0d79b9644fd594174a7ffbe0103fff37582ef5ea23c18b1bc6ab4f04a5b17021b5e2c0e48ea70296723a1ab760e3e26213b62131016f6009d9b61fb6597ad72d2cafca2f707cfd6599adaf3ee5daed31", 0xf0}, {&(0x7f0000f85000-0xc0)="911766e81423a0d362958ad8f117003e628dccd8e583f81b6f045bed103cd700aa197b0301903d1df7009711b53a7437c7ed8a451d13904f1b473e01a4f7e032bf3eb8d667ca6d1ac67f3d0e83e846946494545ce9e9af82f602e8839680ddc75eaee0382a0f311ff8354c5b9a1fba5b30663497f693f51113b64f63d00e4ccaa66ef641843bb3b686157e85438d14cb5f142edb5c0e2b3cc665b1594eb8db39129739c18db3ae92588821e27e4b6d0140cf8109d2a46b5e13bdc0bbf6ad341c", 0xc0}], 0x4, &(0x7f0000f84000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x40, 0x4}, {&(0x7f0000b84000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000058a000-0x70)=[{&(0x7f0000f84000)="c252d753b9cada7b7fa6a144973d79c86cb6f7001f094b17ba01a93ed07f0acf6ef4a5b7ab61698cdd8c69f177c281af6a97c312db38a4515811b043e7c28eb81272349a77078186a78f2d5e91760c07ca16f407dd671884", 0x58}, {&(0x7f00004fc000)="1ef56500fc6ab5f8c8d1e9f8057b18abd3d0d322db9040a438070923fd587746b020787ee777866c22f999c15aa84caabb451cb8810412f051243a5ab5197256a12d404de3a3ab41e7a3288e84a44b54eb89273669fa563b573144c7b98614eda981c0ca30360c58a4047e148d055e70c30846ed92e501c16158dccf05547828516bf3c7fc54845c7bddc7d25bcc750f538d4433a30b5fe3fb040916c782fda98229488a9731493fcd0853603682", 0xae}, {&(0x7f00004e7000-0xd1)="5d1ada645fb5426bc183b65ba54814ed01547a30b1656ededf2e0481a51fe0bf0a06c7239aa2ce23f4a7a337b9f51c73f1d01f7983f66ae0a7e8cb4ccbfb48a6711a252955cc7876e29080454d14eaf0e434f7c5bf374ee315e9669263ec03cf52310e7fbf798962005eed903b4ba63269adb48257a4776a97efd63dfa3fcc907dd9d588c24323a3b33c5eaadce8d83c1d5092ba4d6489ec28e4fa3786e7f049878ce448a3221a6367465b0b16c1054fa674777e3e82ec95d81b166ffd9d2b78c3b3b3cc8d356c622cf5c52f6ea1e3017b", 0xd1}, {&(0x7f0000f85000-0xbc)="8943049d4b0b1d627fa916602493a9468335c89c51b0c20a1459b1284fedf7c6641d45a2de0cd5bff0ad3cf17f021b071bea9af810bc27a6655a7ffd58afccb6823b438c88ff11a727aac11071dde582ab29b646db427bc1f0cab99a1b2bed4ee431cd1f220a4c8fdcbd6b1fe88fa08d407a7de7fce3f48aa068c4f179e220a6f4f68931c4dd8a8db35d9a2cf7e5c982669d1793a562e3f7d33e47d7c62a20e316408dc8de07fdcd559c0070c65e9049c9c3a8a01a25bdce84a2f00d", 0xbc}, {&(0x7f0000f84000)="4a436abc3b52f4df0733459998b47c0dba0d98a8567b4cf145f241dc10740b1368e35e06dfe694272b37b41bb6468c0f9331935d201e16a9603a3a1fef86cf2dbdd44170ebb4be9b82804cded246b6163e5d76f4ec385db0624dc2a20b37d1d408d914f03c39e9407e540864a71e3c8d1ea45990878e968920e448492406991ba8f0f968d3c56d94f83f81beb908a986888fbbb5da6b046e23fe466decbaac5407f62b562ecfbff493d6", 0xaa}, {&(0x7f0000f85000-0x30)="f664abb4cbc9a433941a73eeb55fb698f3ee76fc856011f0c6e8ba4228512e258b6877ace4d70df1788f08d7cbde5d53", 0x30}, {&(0x7f0000f85000-0x1000)="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0x1000}], 0x7, &(0x7f000002b000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x10}, {&(0x7f0000f85000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f84000)=[{&(0x7f0000f84000)="e0976c61cd46ee4d31a08ec9a3e79ff42fea7cc85dcdee7a509c92c94bcea28546b57ae044635cf77c5470205adf0ca8ec816ee4eef3ac0b2a6d5ecac8caba7fcc501db839634adce5fd86fe93adad5187a9428c76c1b399ea59f8ee9c2db27b9a66379b07047a247785c412c77052a2d42804394667d5c738358798dfa8a40c8a0ad0621868b0912352c14acd91b9889de83b59c942d57983376e08f3613c5b0772600e7c80ba3cd0f290ce5454e2ae0b6889c3d8475187cae07d1f5a254b0b5039c0bf98394e36ce3dd81c19f0df86f55b24284e995d470b", 0xd9}, {&(0x7f0000335000-0x61)="9cbe7d4dfa3b92c1ab65abf7858a341cce336c96433562332e896beeb04393959c42a1cc5cfea9fc3a97a92995a5d1e833611f605cd76c3ecc2d7ee58d8fb1c05ae05be07d330f5d1ddf473f2cd9466418887f17f762c84a131e7487b080cac518", 0x61}, {&(0x7f00002df000-0x4c)="0b653fc8ea736f5ab4f4a11f3f3dd9f3e0639bab44976dd84d85fe74a6b6725ccd4c844a02396a114728231b43ba34e955e8b45935f5611dc3127f613e18450826d83437b6268e22e41a945d", 0x4c}], 0x3, 0x0, 0x0, 0x40004}], 0x3, 0x8800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000f84000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000f42000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000f000-0xdf)="46eca7ae60ce9d8d154a826349906ca4a255f190634d98d9c231aaa75d384077d824f91b3817e9145da81ea3bd0140511f28dcb7077e1de344f66aec8b51bfa24bcc458ad8c39927ec60515caba7604ccc3d3a71aaf2188dbcd75db1efd77e347edae94961c2e4fa36bebdd1cbec29fd609b80f545d94186f728e7267aede0ef7b1f5e889378a17d2ee623563374acaa006196affb764ad060e2073fecb25fd03aa73cf7e8eabfcd498b25da58490748532825efdbcb56724cd08709b38f51815dc10ae3cfad1e6dbfd296be57e3aae95676e7eb2bf9b3f6bef8b47ce637df", 0xdf) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 18:20:50 executing program 4: clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x0, 0x10000, 0x80000001, 0x401, 0x1000, 0x8, 0x9, 0x9, 0x0, 0xe09, 0xb126, 0x2, 0x4}, {0xfffffffffffffffc, 0x800000000000, 0x9, 0x3, 0x2, 0x6, 0x10000, 0x6, 0x100000000, 0x0, 0x8, 0x10000, 0x3}, {0x7ff, 0x7, 0x7, 0x89, 0x1000, 0x7fffffff, 0x5, 0x432b, 0x4, 0x3, 0x4, 0x800, 0x100}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x993ba6ee4322235d, &(0x7f0000ffa000)="bec8734e22353e0ccaac446c31822cf9eb160be59c3f2cd6c3ba3ceb9415b995f314a2f381c9515abd61928480957511071c331b3c17be5d3f4f211e9699ee277d90f38581998b3c1838e2cbdbfe285cbb0557364f38a956ce568f5d654b7b6df375eaabf6bdbfdc0abf59a8a0b1b0e4405cf4864ef07377a6426a2d00eef1fe606d4ee2d36bbb80ef") 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/243) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000146000)='/dev/autofs\x00', 0xc, &(0x7f000039d000)='mime_typecpusetmd5sum\x00') mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c4000-0xc)={&(0x7f0000167000-0x8)='./file0\x00', r0}, 0x1eb) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000039f000-0xef)={0xef, 0x8, "1d5352eee655f37a67676c4735007e468360aa3faf0ec846d094420c792242a11d2124f0c4f67a89fe545e1744ea5a8278689551a5dd392e26519abbb39097c1384b6807290c2cd84c6a5a9a9c1c7c410ddaae47619011b946d71d4092b02055efa650147679d2f8e3379c4ee73ef3052ca80d90a553563918e76746f5b2bdfc1dadf3cc00611b7ad0fea9f651736656f407776c157c9b8eec0b5c15d58d14058cfc566e8af2a2317e67e449bbb163dca4b431dd36a461828f25e392762370fa8d151fd8cccf63843880edd98ddc81d54ac5e24b9bf8af4835b36976817768252ce359067a796a"}, 0x8180) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000039f000)={0x1, 0x0, 0x1, 0xffff, "cd79c87c13cdc0eb2af791b06dc8ff4e1e66e56237caf8b1caa85e7eaaed9b0f7f75ddd5531b45e1510f29ab", 0x81}) 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b02000)={0x5f0e, 0xff, 0x1}) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000fd1000-0x26)='QU', 0x2}], 0x1) [ 59.813425] audit: type=1326 audit(1517336450.161:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007c2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f87000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000cff000)=""/141) sendmsg$nl_route(r0, &(0x7f000054e000)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f00002e8000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000-0x10)='/dev/sequencer2\x00', 0x5a1000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000048a000)={0x0, 0x0, 0x5}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf7000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000aef000)={r1, 0x80000, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000470000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000c6f000-0x40)={0x8, 0x0, 0x0, 0x7fff, "892d591fe215b399c6a01f28c63ed18947ad4beec6b1f3d53405783be7cd8a6d44cbeb5857d53ae812ca4d0c", 0x9}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006f2000-0x6)='wlan0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000852000-0xd8)=@ioapic={0x1004, 0x7fff, 0x4e5a5b90, 0x9, 0x0, [{0x9, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xad1, 0xf3a, 0x97c, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x3, 0xffff, 0x1000000000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x21ad, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x5, 0x12a9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x3, 0x400, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x2, 0x8001, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x9, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x5c3}, {0x1000, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80, 0x3, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0], 0x8682}, {0x8, 0xa29, 0x0, [0x0, 0x0, 0x0, 0x0], 0x73}, {0x3, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x7, 0x3ff, 0x4150, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x81, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x81, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x400, 0x816c, 0x4, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x400, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x8, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0xffffffffffffffff, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x499}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f000097d000-0x20)={{&(0x7f0000852000)=""/141, 0x8d}, &(0x7f0000388000-0x1)=0x0, 0x28}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000689000)={0x2, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000bb000-0xb0)={{0xdeec, 0x1}, 'port0\x00', 0x8, 0x181006, 0x7fff, 0x7f, 0xff, 0x80000001, 0x9, 0x0, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b6f000-0x1000)="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", 0x1000, 0x20000000, &(0x7f00004c5000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000086b000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f38000-0xc)={0x3, r1, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000056a000)={0x79, 0x0, [0x9, 0x100000000, 0x4, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001cb000)={0x10000, 0x0, 0xb5e1, 0x4, 0x0}, &(0x7f0000c5b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d1b000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80, 0xfffffffffffffff9, 0x839, 0x7fffffff}, &(0x7f0000a19000)=0xa0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004ed000)={0x5}, 0x4) 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x810) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) write(r0, &(0x7f0000d7f000)='O', 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r4 = dup(r3) recvmsg$kcm(r4, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) r5 = socket$inet(0x10, 0x3, 0x40000000000e5e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000df4000)=0xfffffc2c) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 59.933653] audit: type=1326 audit(1517336450.161:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 59.999304] audit: type=1326 audit(1517336450.188:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.027393] audit: type=1326 audit(1517336450.191:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.052542] audit: type=1326 audit(1517336450.191:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.079531] audit: type=1326 audit(1517336450.193:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=292 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.104717] audit: type=1326 audit(1517336450.196:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 60.143827] audit: type=1326 audit(1517336450.196:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9385 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 18:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0f000-0x11)='/dev/qat_adf_ctl\x00', 0x200501000, 0x0) getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f0000f15000-0x60)={0x0, 0x3a, 0x1, @thr={&(0x7f000052e000-0xde)="c3546730ffa24d8f82526cf59c34b37f1084e677c0581c8829817d77f8129eac97a98d894763814d46ad2df4ef30ce199f0476492718e8b08ebb45521e80d21839a3eb32e82f0598816a92d71b50fb3e6caa5b919bdbcfb3aab15d823eb7cc85acb8b2b9bacb1826dd2031087740be6e2f076a0ae9692ab7698c49cf9bd6745bcbe48001b57c0c38e381ee10cfaf81b36ebcd2da132501f1ec02f19cfd05a9459e520a0b88a65609f11b89a523ee0388638ba6fe46ea8f1af7de1dd29987f6ed98f8d294eae45e06d8953d4823d807010f53df5dd2b935c34da60fbf05ae", &(0x7f0000f4b000-0x9e)="440970c2a0794d5e13a82cc8ff4e79b0f89fdbe05af144ed63231931f120e3b204ed174196fafca1b79c716c6a9431293355f8fa4136d5e734d8dd7936a2a57298b6e4a68e7fb64a1b95a03cad0cb51f1da0428a43b99c1c0c69f4a1d1566e9412298ef40193242a6b81d6330a7ff897c1b7d54d45dd5d25d8ea7c3fc9efe065bdb08df8eeb77c6f32f94f15a6e71d42ce4c91d613de1852c45d755b873d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000be000+0xc2e)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f04000-0x4)=0xc) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000aab000-0x8)=0x115) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setns(r0, 0x48000000) 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c5a000)={0x0, 0x0}, &(0x7f0000a6b000-0x4)=0x10) write(r0, &(0x7f0000f7c000)="0000002e001d05e60000084a206b00fbffffff01000000000000000003000008425d10", 0x23) 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000729000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000320000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000093b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x10, 0x8, 0x4a}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x3, 0x0, 0x5, 0x3}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x800, 0x80000001, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf0, 0x118, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7, 0x6, 0x1, [0x4, 0xb5e, 0x800, 0xae2a, 0xcf, 0x5, 0x8, 0x80000000, 0x10000, 0x8, 0x6, 0x42, 0x400, 0x0, 0x480, 0x9], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}]}}, 0x418) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000032c000)="") r1 = semget(0x1, 0x0, 0x200) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000c30000)=""/32) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000222000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xb, 0x8000000000cf66) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000349000/0x1000)=nil, 0x1000) 2018/01/30 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000833000)=0x0) 2018/01/30 18:20:50 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000e37000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b3000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000001000-0x90)=""/144, 0x90, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060295040000e80001040000040d000300000800000005000000", 0x29}], 0x1) 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$keyring(&(0x7f00001ff000)='keyring\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000f79000-0x12)='.request_key_auth\x00', &(0x7f0000c33000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000056f000)='\x00', r0) add_key$keyring(&(0x7f000062a000-0x8)='keyring\x00', &(0x7f0000f05000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000819000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000b4000)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x2, 0x5, 0x9, 0x10000}, 0x20) msgget$private(0x0, 0x0) 2018/01/30 18:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a74000)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00007d4000-0x68)={0x9, 0x2d6, 0x9, {0x77359400, 0x0}, 0x8001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4)=0x0, &(0x7f0000017000-0x4)=0x1a0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000908000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.259603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7424 sclass=netlink_route_socket pig=9448 comm=syz-executor6 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(r0, &(0x7f00003fd000-0x8)='./file0\x00', 0x1, 0x40) r2 = syz_open_dev$adsp(&(0x7f0000609000-0xb)='/dev/adsp#\x00', 0x9, 0x0) r3 = creat(&(0x7f0000216000)='./file0\x00', 0x80) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004eb000)={r2, 0x1, 0x97c, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000370000)=@generic={0x0, ""/126}, &(0x7f0000248000-0x2)=0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000dc8000)=0x10001, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000403000)=0x0, &(0x7f0000cdc000)=0x4) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/30 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000c38000)='./file0\x00', 0x500, 0xb1) accept4$alg(r1, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d7000-0x10)='/dev/sequencer2\x00', 0x400140, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000d79000-0xb)='/dev/vcsa#\x00', 0x5, 0x8c000) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, r2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020b000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/30 18:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000061a000-0x4)='tls\x00', 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00002aa000)=[]) 2018/01/30 18:20:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x101040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x0, 0x0, []}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c35000)='/dev/sequencer2\x00', 0x200000, 0x0) bind$llc(r3, &(0x7f000099f000)={0x1a, 0x1f, 0x4f1e, 0x0, 0xffffffff, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffff8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f0000005000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x237, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x7fffffff], ""}}}}}}, 0x0) 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000058a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000eb000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b43000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r3, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00007fd000)=0x0, &(0x7f0000091000-0x4)=0x0, &(0x7f0000862000-0x4)=0x0) fstat(r3, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000487000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e11000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e2000)={0x6, r0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000fb1000-0x90)={[0x3, 0xfad4, 0x8, 0x16, 0x3ae, 0xd5, 0xf7c, 0x9, 0x0, 0x400, 0x0, 0x6, 0x1, 0x1000, 0x200, 0xe01], 0x10000, 0x400}) fstatfs(r0, &(0x7f0000ad0000-0xb0)=""/176) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000032d000)=0x9, 0x4) 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00001fe000-0x8)="934187136e2e3982", 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa1000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d70000-0x4)=0x28) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000cd8000-0x9)='/dev/sg#\x00', 0x9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ed5000)={0x3, 0x3, 0x9, 0xfffffffffffffff7, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000464000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000671000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000500000-0x8)={0x0, 0x5, 0x6}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004ea000-0xa0)={r3, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x100, 0x2, 0x3, 0x6e118bdf7c3a0606}, &(0x7f0000142000-0x4)=0xa0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000ece000)={0x0, 0x0}) getsockname$inet6(r4, &(0x7f0000b17000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000078e000)=0xfffffffffffffe85) r5 = syz_open_dev$adsp(&(0x7f0000b76000-0xb)='/dev/adsp#\x00', 0x1, 0x400) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000de3000-0x2)=0x1, 0x2) accept4$ax25(r5, &(0x7f000039a000)={0x0, {""/7}, 0x0}, &(0x7f0000dd7000)=0x10, 0x80800) 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000532000-0x2c)={0xf, 0x3, 0x0, 0x2, 0x8, 0x0, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000159000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d19000)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000f4000+0x2a5)=0x77d, 0x4) 2018/01/30 18:20:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f18000)={0x5, [0x9, 0x810, 0x100000001, 0x27c, 0x6]}, 0xe) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/30 18:20:50 executing program 7: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000818000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000cdb000)="d89e375a72e51a75aac566b56c199f7387a5a8a6a46b9a802e068083c4b0c924edc64d63e80fee771dc56e359f60d7cde1e9957af08102681a1395f587676da46fd8a1edd74bcf45a5890c49a19d79dc23dbfefd964f3d807097f996115b462e1b78f5573d20648eaea81533a64cd1fc45714e230e41e2d5e25b3d27d293cea5ace034ba00e516941c6c81f726463f484f83823d038407e5c96cbf287e6888b2f32a05d9874709e747", 0xa9) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000000}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x40, [0xfffffffffffffffe, 0x100000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/30 18:20:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005da000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) [ 60.522052] binder_alloc: binder_alloc_mmap_handler: 9489 20004000-20005000 already mapped failed -16 2018/01/30 18:20:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff, 0x0}) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/3, 0x3}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000013000+0xd60)=""/117, 0x75}], 0x3, &(0x7f0000003000)=[{&(0x7f0000003000)=""/184, 0xb8}], 0x1, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 18:20:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) sendmsg(r0, &(0x7f0000da1000)={&(0x7f0000d4a000)=@l2={0x1f, 0x0, {0x5, 0x3, 0x6, 0x7555, 0x25225e91, 0xc0000}, 0xfffffffffffff801, 0x61}, 0xe, &(0x7f0000fc4000-0x70)=[{&(0x7f0000b1c000)="", 0x0}, {&(0x7f0000936000)="990d6cae3a81474a2f654108618a2f3e666c6a2ae6d0d0f1ee704eb36d39e7a18387fc49c41a8a7737af4b112ebc3521a96356ef683c1e2707a1c5e4e68516c58a7a1c960557eac6ed46ebef09de539b296678c5f068d836b40d1695eb5b3f9fe9ef33e6d412ade9c2a5dfa24d9db15c205fbaa4dee3e4cc886668330edc", 0x7e}, {&(0x7f0000ddd000)="cd30800aacb7e16ecffab4d884f55386a2edda19f0dbbc767cc9ed959914927b5a937095107a60dc0bf2439e0cc810339e82dc06af7eff4db8f0a5b6642b916c3544d75c7c87ba9c45", 0x49}, {&(0x7f00000e1000-0x8c)="e993368069803c20a062bf86d5b82e52a1055f07728a75d11ef7190f74863e2ee8aa55b465c85b3ccbd7e6c6b93f1d7fe7fa2ac1509ea9476fead90c8a0284f8e7bf4cdfe7265d062c35fc7344372b72633f4f898be5c148da0fe8141bf3e2e2d0f5acac824c285ed195c0f96a1da63712815e5e8ebad72a853fc6133035ce49855b68e7ee688bf576463806", 0x8c}, {&(0x7f000069d000)="936f5334636ad21db23986f4a2c8b5f3a2d1f85d", 0x14}, {&(0x7f000055f000)="f2cf9eaa448bfa72f9a0999a0cd969762d5671b4b6917853289055a3ed641bf3154b5065aa4917aa87cf18ba75561808ba577232ef339604d9241358da6915b31d2f3a37889a65cfd50376a565be38f5523a3ea5e06e54a8740535e6151ccc3d539204260014d5acce46f02c2bb0138c7661049658fce1ab4d67ee16", 0x7c}, {&(0x7f00009fa000-0x47)="ed03a01ca150f8ec0d404d7da76d1f40714c72fa6cf0fe32c1117a1115d7539e6ebd89698552e6b3c1169638da33da80752731340c9fda1f5ba055679468cec2b3a2a1be86b70f", 0x47}], 0x7, &(0x7f00004a2000)=[{0x30, 0x0, 0x2, "4ad75528f80bfcafcedbb63495e92e3997f1367fa7c23540a307984afb6340"}, {0x38, 0x114, 0x4, "782ac4ffb7bc5b7095d45b85703927f0480e9b7b62af17c7a03cd2be50fb441bfc2fd3277dab1357"}, {0x1010, 0x115, 0x4, "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{0xf0, 0x10f, 0x80, "4f1d30cb7f4f372f086bc4b2f5c8f62467c577f1996a72dce5de9468ea202ee18588ca5538121ba45501ee77996398cbd8777dd057ba51f4e5b96b0e10fe7b2f1d19894f30fecff5df380b8b902328b85bcd63f67fcb764bcf04338d6720b8dc0d5a94372a614c39e38a5d93fcc133159824d2c2a4ce66c979149b92e08028d3c197136aebb9f446207eeb03e8fa8f97dfb14caee84321d6b0ba449d23df8e6209b8cd0e770c12b646b3ca330bf2a9382223ae1b075d2211815854bb94a87cefcc7b5e1e714e661ff73ea0918a77b89427a616e2b473cf590e498fad864b"}, {0x1010, 0x1ff, 0xfffffffffffffffa, "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{0xc8, 0x11f, 0x2e5a, "24c9d4988c9196cad921eba7a6489f27d83b2c7ef991e77d9e6a1fd12652714d953bec8f3da9823250b224fb500e5f1a71b9b7999ede6cb4a56b829149eca6ab3a3fefaab49993632913398ebddfe5ee07914c28103d64843bf0c2c088f90de9630bf25f55ddcc331d70a4da8f1c181bbc79f50d59657c3323cc8e323121a6cecfda3a1628174cf61c6eda469e22e70b50bd9d6ca54921b9a864325280406d7ba4c34e9b6a8ea0dd0e3d305b1db68675985e0ae928a5e6f0"}, {0x68, 0x18e, 0x9, "ebc939e7db9d955033d4dbd993ffc04d351a8882bada754c9d1145e490208436210a802df58cf0996a3e404e904d52191447fc7dd7ca21dd6fb8171597098207dde12f9e35261d2f13a57be117216be79037103dbe53e9c4"}], 0x22a8, 0x4004}, 0x8054) listen(r2, 0x0) 2018/01/30 18:20:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xb, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005c9000)={0x17}, 0x1) mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fanotify_init(0x10, 0x1) write$sndseq(r1, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000f7000-0x20)={@loopback=0x7f000001, @empty=0x0, 0x0, 0x4, [@broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x310, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) read(r1, &(0x7f000097a000)=""/88, 0x58) 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000642000-0x14)={0x1000000, 0x10, 0x100000001, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000aea000)={0xa3, 0x0, &(0x7f0000550000)=[@request_death={0x400c630e, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000564000+0x6e0)="1b9b5696899abe8748c921a51f07d4e727eb338dd52476d7b1bbcadd4d8eba28c4661192830b6bf41f95ac87867a6c21ac730a4c97e50ff569442430fe9ffffffff843a98c5b14350d9c3b070266c8673ff5625ad512dc6ed49078b6fcaf523accd87a29c28ae1385f63d05d54a289da722d55565744f24701988e26ad616491571899ccff917317bcf6914303b4ad771a0c0450fea524114b036d059299bc7e666aae37c125ccff514e51211e7c2a6946755db6221b18c791a3893ea86a6c6333ae5009c4d629281590cade1edc015ade515a25"}) r2 = syz_open_dev$sndmidi(&(0x7f00004dd000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f000071b000-0x4)=0x73, 0x4) 2018/01/30 18:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) r3 = syz_open_dev$audion(&(0x7f0000c22000)='/dev/audio#\x00', 0x9, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000025f000-0x6)={0x4, 0x1}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00007c1000-0x4)=0x0) sched_setattr(r4, &(0x7f0000fd7000)={0x30, 0x0, 0x1, 0x9, 0x3, 0x4, 0x6, 0x7}, 0x0) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ec6000/0x2000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/01/30 18:20:51 executing program 4: clone(0x0, &(0x7f0000b9f000)="", &(0x7f0000d0d000-0x4)=0x0, &(0x7f0000276000-0x4)=0x0, &(0x7f0000bf4000-0x45)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00008e3000-0x8)='./file0\x00', &(0x7f0000001000-0x9)=@random={'btrfs.', '\t,\x00'}) 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007d0000)=@generic={0x10000, 0xbc, 0x8}) close(r0) 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000d24000-0x8)=0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d25000-0xd)='/dev/usbmon#\x00', 0x6, 0x40) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000075a000-0x1)=0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00009f4000)={0x0, 0x5, 0x0, @thr={&(0x7f0000d24000)="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", &(0x7f0000d24000)="1361efe93c6f65c1292e23a5e5a0447d31d39d01db24da98edee661b2c184ecbc4d51406e9d4579a2b3759ffd74080f8c32e4142873f4b9d4e01789090898dc7d82a84f97915260d5295dc9073e28e560a39d6bcaf18dd4a0c4aeb4288bd047b875172f33961c5bd5bf4f2a379176cad7898284dd93dd849a1d90f868af425e5f808b01a8020b9bf2c43ad1f1d50e1ac9ccf113338bcf5ac5b9f91d1a588bdd8405565090391d7599ed773ef5479cb02691d587d872646e3f67e69bc563b68615ca755f37acae9fe08a545ea5d29aee61678698036cf8d34a8b4d79c0b80c4a4e514e53fd8b29c09e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d26000-0x5)='user\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d26000-0x17)="6c28b498bb20bd23dc87ecc23e08e4d5bb6fe853f69e00", 0x17, 0x0) keyctl$read(0xb, r2, &(0x7f0000875000-0x84)=""/132, 0x84) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d23000)={0x2cd, 0x4000000006, 0x0}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000e2000-0x4)=0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d27000-0xb7)={0x0, 0xaf, "b9476c2588dfbd0bd05ab84ed321be00f8df7490ac8343d7ae213d4948be80a26286b98ba77f423daed6dd0cf85fd2da4599333643d04b8da2bba1df69dcb95918dca2dba48818bd5c56b6283a4ca13f911be383103758004a33be1ba60e00d085500ed6d306951cd90f353701643000ec254bdf8df029549ab2c4fa86d2b6f124fdf3121b0cde9b0bbd5a590e9af77e541b7fe64e45737ca53c3228269fbca992ff3b4e408f6feb9b25b43e2791ef"}, &(0x7f000052d000)=0xb7) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d27000-0x8c)={r3, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e5c000)={0x0, 0x0}) write(r0, &(0x7f0000c07000)="6ad96b2733bc370355e1766ffce49f3c61147053e9bb34cb3c3106466332b934f0cb68495a1ba3a733361e1d94f9e5dccc9fc22e326ec8eeb83cfb522b58beffc0071ae4b4d3b4d5095667f8e7800b485067ccca537ab9ada29621adc81b5ef9ee123435ec0f5d0b9a1be87a6e4d5d471586f97d4375a7d10f14353151e83402600c6a8a133e5e36814e6d1bc713b5bbba822d40894be7426ddfcc7476dbec06496e4dc5e9ab4c7535e4d1a7c03ed56194b0", 0xb2) r1 = socket(0x0, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000421000)=0x0) write(r1, &(0x7f000033f000)="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", 0xfe) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00005d4000-0x4)=r2) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000d07000)=0x4, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000e8000-0x28)=[{0x0, 0x8}, {0x4, 0x1}, {0x2, 0x130}, {0x0, 0x732b525b}, {0xa, 0x1}], 0x5) r3 = accept$netrom(r1, &(0x7f00004b1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd6000)=0x48) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00004ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000048e000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000ecb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003da000)={r5, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f000023a000)=0x0, &(0x7f0000300000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00003ed000-0x4)={0x6, &(0x7f000065a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00005d3000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000fb7000)={&(0x7f00003b1000-0x18)=[0x0, 0x61f3, 0x8000, 0x7f, 0x5, 0x9], 0x6, 0x401, 0x7fffffff, 0xffffffffffff7fff, 0xc2b3, 0x929, {0xa6, 0x9, 0x6, 0x4, 0x3, 0x3, 0x100, 0x4, 0x1eacc723, 0x7, 0x7, 0x3f, 0x4, 0x4, "4f835a17b313c01d42dc1393482aafde18823c580f9eda03c848fea20a87d2fa"}}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000096b000-0x28)={0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008ef000-0x38)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x55a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x38) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) uname(&(0x7f00009a2000-0x84)=""/132) getpeername$ipx(r0, &(0x7f0000348000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000744000)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a85000)=0xfff, 0x8) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000769000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff7000-0x8)={0x0, 0x0}, 0x4000) getdents(r0, &(0x7f0000a3d000-0x30)=""/48, 0x30) [ 60.756777] binder: 9543:9557 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.763863] binder: 9543:9557 unknown command 0 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000005000-0x40)={0x7, 0x1, 0x0, 0x32, &(0x7f0000005000)=""/50, 0x56, &(0x7f0000006000-0x56)=""/86, 0x4a, &(0x7f0000000000)=""/74}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000002c000)={&(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) syz_open_dev$sndctrl(&(0x7f000002b000)='/dev/snd/controlC#\x00', 0x7, 0x2000) r3 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendmsg(r3, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca091482980722b4d184ee8d2035a7b35c3eb0f92c68cc1e4a5c81e50cdc93d103d46bb45e8675b0edb1b95cbe7a5f4b86cb1e755896f0fb5808ddea1a590271ce21e6f2609e9362827a7a5c108b48bfc53bc4d51b501b0fc48b416c9b48994df6d0924dabea3457f9e4dc7cc3120d15869a3073cfdbecd087efa861c72960c48afdc084597af33a32e3e23a942ef153fb8f820e864adf8d05b7c7d80efae150f1808cb5d436ac7dfca54ad5fdb7542b05dfb45613ba1029ab23edbb929710c89646b33bd919703a2d4e5c0fbac8e24a1d0bd3ea5585bc25321d84a4aeac318d48bc03ed1d22e06444b8c252d6f6e411784ebe62594b5ff19cc063a10817aecf642c1fb64c9323aefc86de4b71cb9b51775fade48d0cd96d5f34ab8d95ea4369e928811ed3a24bb1c464abdd4e4e44ed2d53111282e96a974e73d32f51f67e3378b1b7f5464185363a496329de3739f69fe566bc5c7b40dd65b4f135bf398109b7310eeb3a68919929fe45caa9b146fa39b3ea63f949b5af575d06afa3302d6a7bb957e57a6ef9f690603ddfc6456a381a5c7a0e3dffe374c3b9aeb20e1a3548fbfdae90f3962514fe35c54be51ff299995dd49120725c968d2a49008a149fccf6661dd2d9de8badd0a72345da114ce2657d26a6c4a397251888dded58f37b61c8771b5624ce9c2623e958c6e9554c86ed2120f0d5258168ffef8c90e9df213de52dccc7b10861ce59a4be43571fb4faf684371b4175025a1686dbdb3761c22fa6f6c1a99a8e903d2a3eadadfd94f3eb5e70fac5880af2e1e41ee3b3a00030d1d55890c2912d108d1008649111b5733caa30358615e51b981b4308c168ef64f40fb4680eb37f2022624442116b56ecdd38682a3b53f676ebe5bbe342973d824acea57838fa6efa936100b9b52a028bb4358a2ea08c7b5a420f6e4a5828c8b73869f14eeaacd16275ff3e05bf4d56d9fa74b0d2c9e11e95f9904f9250948e5df97a2bab807b54ca567b59a71c12973a266736e9edaeb6bf039d8908fa7f3ae5c7d025f18021b7edca090ab3721c5a5776f15a75a191045ba1ddfbb157b1daa64e0779d7053781a37e1e4ac58a484e0a270da973d071c1321ce2475050ea67e84b41b9c01024b1af3f98728696a429abdf2b7ad1173f56a3d25abee35c4a3f124c97626e07f8787f379aa671baba8411a92093baea0de12ebd5d83b96ca8b084d768c9e682293984082ee98e8a9cf440dc53ad98e51b8cec8f570dc1e80baeb0d605c986fdedafb84b4081893190ec1abfaddfb7fb225506491734200bbb98460465ed7f74f201a1949b6298288f52cf571dd0adab55fdbed83af063c4f8ce60813b739c0d2282a7bff7e60a4c01db7897ad549fa4ca20f421a371f94a5c4ff1a5dfbf2c644c98bd5f73cb58df3fd972f0145a343f80153ca173b7bcc18c41934364afeb7937b61959d7a3479667b4744f9bec0af777941820a8574b4faed81af09d2b7c5dbf0d7f02c4158d2a72275a5dc8686094c3bbd6c7b8766fef8a2f9b644646d105e5cb7cc7bba375ccb196b60f6dc863433d79d16f2727475b89dbb206d6ed6b7bf27faf78521bd7008c5dbb7b6bafd527f73b83aa9efab4b5fc6f13e7d315573363bbca16ce04bbcf7cff8a1f47008f1f08d0819c5a24453931c1bdf0083ea2591842d226417bc531c12ec4f034ab73855a0d99ccd7a433f107f456cf0b75df612a8610111c7d11cf2bd5ab98f965bef003a96e8d7bdb28a1799426473d159d8a13c4c455225d37134cd7f437300e6fa8df96eabccdce2381a7f711dcf16344d110e29b2bef8976fa28564c07f44769dc87ddbfb99969f3dc14c5adee6b476c864c41ea837a4f736dd6d90e723777091b047e111c9bcd0ffc6557ef3a73b9e8824cb175efc27be87c49d1968ccebbe8620a416d5ab37cfb379757d4cd8934cdaac4d0f7efa9ecb18fa99402cfa04acded4d249c91bfb26cb1786498fd353", 0x585}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000015000)=0xc07, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f000001b000)={0x8a9, 0x5, 0x6, 0x100, 0x5, [{0x80000001, 0x73c7, 0x8, 0x0, 0x0, 0x1a81, 0x0, 0x0, 0x0}, {0x2fa, 0x4f2, 0x7, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x7fffffff, 0xa00000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfff, 0x2, 0xffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x2462, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001000)={0x401, 0xe, 0x3ff}) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000006000-0x30)={0xffffffffffff1a59, 0x28, [0xac8, 0x400, 0xfffffffffffffffa, 0x650, 0x7, 0x2, 0x1, 0x9, 0x1, 0x100000000]}) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x290a01, 0x0) r1 = socket(0x18, 0x80005, 0x1) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000008000)={0x0, 0xffffffffb0a322c4}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000009000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x100000001, 0x7, 0xcc, 0x2, 0xfffffffffffffffd, 0x9, 0x4, 0xe46f, 0xffffffffffffffed, 0x1, 0x20, 0x400, 0x401, 0x0]}, &(0x7f0000005000)=0x108) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f000000c000)={0xc08, {0x5}, 0x2, 0x3}, &(0x7f0000004000+0xcdd)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000b000)={0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getpeername$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000005000)=0xf9) sendmsg$can_bcm(r1, &(0x7f0000008000)={&(0x7f0000002000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000009000-0x10)={&(0x7f0000008000)={0x7, 0x100, 0x5, {0x0, 0x0}, {r5, r6/1000+30000}, {0x1, 0x4, 0x12, 0x7fff}, 0x1, @canfd={{0x1, 0x8, 0x1a2e, 0x5}, 0x21, 0x0, 0x0, 0x0, "5d81a369c42baea952f16f791f0f6420dd3069fda58a68b098b7fc27c07779fac72e25411216a4b86c3374e590c8a3bce5323d105b6b208d7eab690a8ea415a4"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4080) fanotify_init(0x42, 0x401) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/30 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000271000)='/dev/ppp\x00', 0x2000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000bab000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff7fd, 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000427000)={0x9, 0xffff, 0x364, 0xfffffffffffffff7, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00004f7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000990000)=0x10, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000077f000)=0x1) r1 = socket$inet6(0xa, 0x2, 0x692c) bind$inet6(r1, &(0x7f000094c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000050f000)={&(0x7f0000bd6000)=[0x5, 0x5, 0x2, 0x8, 0x9, 0x7e3], 0x6, 0x1ff, 0x7, 0x6, 0x10000, 0x7fffffff, {0x39, 0x7, 0x6, 0x2, 0xffff, 0x4, 0x3f, 0xd92, 0x8, 0xdd62, 0xcc1, 0x1, 0x2, 0x0, "b3e4d03c3c2dd464964ca79c969b6cfba3f555e29676b312a37e8b300b6e6a1a"}}) recvfrom$inet6(r1, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010f000)={0x0, 0x0, 0x0}, &(0x7f0000c17000)=0xc) [ 60.808361] binder: 9543:9557 ioctl c0306201 20aea000 returned -22 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0xe, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r1, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) bind$alg(r0, &(0x7f00006ce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000021c000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f000078d000)={0x5, 0xffffffffffffff7f, 0x8, 0x7, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000566000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00006cf000)={0x4, 0x5, 0x4, 0x6, "487eb4a487e971d056c79954c92c1cde451f4de8903be3f58bc934174a9405d29515a3393a11987ef204ab61", 0x80000000}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000f82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00005b2000-0x10)={r5, &(0x7f0000538000)=""/255}) syz_open_dev$urandom(&(0x7f0000665000-0xd)='/dev/urandom\x00', 0x0, 0x4000) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0xb6, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='yam0\x00'}, @IFLA_EXT_MASK={0x0, 0x1d, 0x10001}]}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000165000)=@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) [ 60.855960] binder: 9543:9573 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 60.863053] binder: 9543:9573 unknown command 0 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) accept4$netrom(r1, &(0x7f000033e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000081f000)=0x48, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b2b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000)=0xe8) setsockopt(r1, 0xffffffffffffffff, 0x8000, &(0x7f0000eb7000)="f2ddc9a0536aef4f9f5b6c7243b37e6f85e066203b2ef50edc8acf86785f92e89153f37cc0d8c7d39c26c6072443b384bdc6bfb6455d3ef236dd5e2b887233293d9e0a16b2f525143c94fc9940a3b8e1622c8efe56f49a9bdf6a19f35fa46a13944a92832fd995b09128f89de374c44793050af43d435666a65f8988bfa22b2d9b4f81aad4a5ea2a9db15f855cafcd0975e697264b6f967c0014e95cdde70c5c40bb386038", 0xa5) 2018/01/30 18:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001c7000)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6d38) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a3c000)=0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:51 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000024000-0x30)={0x28, 0x0, &(0x7f000022c000)=[@release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x1, 0x1}, @acquire={0x40046305, 0x3}, @release={0x40046306, 0x2}], 0xb, 0x0, &(0x7f0000001000-0xb)="f709b36661d49322231091"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mount(&(0x7f000058d000-0x8)='./file0\x00', &(0x7f000005c000)='./file0\x00', &(0x7f0000303000)='cgroup\x00', 0x40, &(0x7f00004f7000)="d0f4129d5445b41ce6f67d07cfe5fa731fde673782921ec8d8b907ae78fbac33a8f56f6fb0e69a358be5d4e7e5c9ed56efe79bd46f59883957bcfead0f64ea2d1228b572") connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x100000000000000) 2018/01/30 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ad4000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$KVM_SMI(r2, 0xaeb7) getsockopt(r2, 0x2, 0x2, &(0x7f0000922000-0x1000)=""/4096, &(0x7f0000d8e000-0x4)=0x1000) chmod(&(0x7f0000f81000)='./file0\x00', 0x40) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) getgroups(0x7, &(0x7f00001ff000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getegid() setregid(r3, r4) 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x5, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000131000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000d3000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000e23000)=0x0) [ 60.877780] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 60.905643] binder: 9543:9573 ioctl c0306201 20aea000 returned -22 [ 60.918738] netlink: 130 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.956697] netlink: 130 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000ce1000-0x8)=0x1, 0x5) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000098c000-0xc)='/dev/amidi#\x00', 0x7fffffff, 0x105000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003d4000)=0x0, &(0x7f00007e9000)=0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000685000-0x4)=0x6, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000468000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005dc000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x3) 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) 2018/01/30 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a33000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) accept4(r1, &(0x7f0000abc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000212000)=0x3a, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_map={0x4, 0x4, 0x7, 0x4, 0x81, 0xfffffffffffffffe}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e16000-0x8)={0x0, 0x1ff}, &(0x7f0000329000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000054d000)={r3, 0x80000000}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = memfd_create(&(0x7f0000e89000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000627000+0x929)={r4, r5}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000e4d000-0x20)={@common='erspan0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000629000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "ae3cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/01/30 18:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000f8a000)='net/arp\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000ad0000)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:51 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) add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair(0x2, 0x3, 0xfffffffffffffff8, &(0x7f0000c67000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000010e000)=0x7, 0x4) r1 = request_key(&(0x7f00009a2000)='cifs.idmap\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003ec000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000992000)={0x0, 0x100000, 0x1000, 0x3, 0x2, 0x6, 0x9, 0x8, 0x1f, 0x6}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) getdents(r2, &(0x7f0000cdb000)=""/36, 0x24) keyctl$clear(0x7, r1) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, []}, 0x301}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a76000)=0x0) ioctl(r0, 0x5, &(0x7f00001d2000)="5ca4538feadeacc918a65ad3cbe63a390e434b67f9541528") ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006f1000-0x4)=0x0) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = request_key(&(0x7f0000dfa000)='id_resolver\x00', &(0x7f0000756000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f1000-0x1)='\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) [ 61.051393] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = creat(&(0x7f0000acb000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f44000-0x4)=0x9, 0x4) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000455000-0x1)=0x1ff, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlinkat(r2, &(0x7f00000e0000)='./bus/file1\x00', &(0x7f0000365000)=""/157, 0x9d) [ 61.105687] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 18:20:51 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r1, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) 2018/01/30 18:20:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000000)={{0x0, 0x3, 0x3, 0x3, 0x0}, 0x6, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x2, 0x8004, 0x8, 0x3, r1}) write$sndseq(r2, &(0x7f0000001000-0x60)=[{0x4, 0x80000000, 0x7fffffff, 0x1c, @tick=0x7, {0x9389, 0x3}, {0x6, 0x5b53}, @result={0xfffffffffffeffff, 0x8}}, {0xadc, 0xffffffffffffffc0, 0x2, 0xffffffffffffffff, @tick=0x1ff, {0x7, 0x100}, {0x8, 0x983}, @addr={0x401, 0x1}}], 0x60) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a3e000)=0x0, &(0x7f00003a8000-0x4)=0x4) 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000020000-0x16)='/selinux/checkreqprot\x00', 0x400f01, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000017000)={0x5, [0x1, 0x6, 0x2, 0xd1c, 0x3]}, &(0x7f0000016000)=0xe) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f6000-0x20)={0x9, 0x8000, 0x1, 0x80000000, 0x9, 0x32, 0x401, 0x200, 0x0}, &(0x7f00007ee000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f2a000-0x8)={r1, 0x7f}, &(0x7f0000d27000)=0x8) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f000083f000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000c2c000)=0x80000001) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha1-ssse3,ctr-serpent-avx2))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096d000-0x35)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000140000-0xf)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000-0x4)=0x10, 0x80800) 2018/01/30 18:20:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000047c000-0x4)=0x0) mmap(&(0x7f0000000000/0x104000)=nil, 0x104000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/30 18:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000647000)='/dev/admmidi#\x00', 0x7, 0x4000) accept4$packet(r3, &(0x7f00001fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14, 0x80000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) r4 = syz_open_dev$amidi(&(0x7f0000547000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) accept$packet(r4, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000de6000)=0x14) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00004eb000-0x10)={0xfffffffffffffcbd, &(0x7f0000d5e000-0x3e)=""/62}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ba7000-0x4)=0x10001, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00005bc000)={0x6, 0x0, [{0x100, 0x5, 0x0, 0x0, @sint={0x100, 0x80}}, {0x5, 0x7, 0x0, 0x0, @adapter={0x8000, 0x5, 0x3, 0x8, 0x100}}, {0x1, 0x1, 0x0, 0x0, @msi={0xe7f5, 0xffffffffffffff7d, 0x3}}, {0xdd6, 0x2, 0x0, 0x0, @sint={0x7, 0x9}}, {0x9, 0x1, 0x0, 0x0, @adapter={0xfff, 0x5, 0x5, 0x2, 0x40}}, {0x9, 0x7, 0x0, 0x0, @sint={0x591, 0x3}}]}) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb0000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8, 0x0, 0x20000000002, 0x2, 0x0, 0x0, 0x100000000}, 0xffffff96) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/30 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000eeb000-0x20)={0x7002, 0x0, 0x8, 0x81, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) fallocate(r2, 0x2, 0x100, 0x101) 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$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r5, &(0x7f0000b44000-0x599)='.', 0x1) r6 = accept4(r4, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) close(r5) sendmsg(r6, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5, [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$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00003e2000-0x54)="6b31b2e3fabb47445a7a76fc9d79eb040cf4bd10331047ad71a37a66c279409d5db4a46036a9e59de861be57837c7f71409cbe761801834bd0852c88616a57a1b3fb40f2b2dc35a433d53d0bbf738bc06953824d", 0x54) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000081c000-0x4)=0x0) [ 61.252377] xt_l2tp: invalid flags combination: 0 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') syz_open_dev$sndpcmc(&(0x7f0000fec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000eaa000)={0x14, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a11000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) [ 61.278719] xt_l2tp: invalid flags combination: 0 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0xc, 0x3, 0x805, 0x4, 0x100, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x8}) ioctl$TIOCSTI(r0, 0x5412, 0x925f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xffffffffffffff30) syz_emit_ethernet(0x143, &(0x7f0000001000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x401, 0xfff, 0xa221}], {0x8100, 0x7f, 0x100000001, 0x7f}}], {@ipv6={0x86dd, {0x0, 0x6, "ea5dfe", 0x105, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "efa76f688e6d267aec0b60fd4ec0afdf2a1808d5e1df27cc7b068b8784a5602fa5a9ddb87953b8b3ac81646ca3d9fbc97451cdc19b57ac530d6f7c5e0d434f204a9ad833769bbd854d8ab8751f2735dbe4f04af0fe26f3a83fa8d751777d6411b771e7ce17ea61954c6d4c05445be40d1813f1f102c0c62542913fe14a0a64d791446f54d12ec8fa5aa5fb77fc270573db4b15f43408eb5ccda7895ccde75cb3707d0a79aef2596173e41b982dca2215fe670f2b38fea9da9b30952fcb7e73a7e74eb2ee6b0c880759b34ed09c86fc7ac14398a0a3f1b3d9aef2ac5e997416ae4b7afcc5012568813f388923cc690b44c547fd6343"}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) shutdown(r0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000eaf000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000b7d000)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @random="982ce18a6232", [0x0, 0x0]}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={r1, 0x0, 0x0, 0x3, 0x2000000000000000, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000003000-0x5)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0x408) semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f000090f000-0x33)=""/51) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000630000)='/dev/ppp\x00', 0x1c040, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000c46000-0x10)={0x8, 0x7, 0x5, 0x200}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d5c000+0xbd1)='/dev/mixer\x00', 0x80400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005de000-0x8)={0x0, 0x81, 0x9}, &(0x7f0000274000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a21000-0x10)={0x0, 0x84, &(0x7f0000149000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f000002b000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c59000-0xb8)={r2, 0xffffffffffffff7f, 0x4, 0x4, 0x9, 0x7, 0x0, 0x1b5, {r3, @in={{0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x50a, 0x10001, 0x9, 0xe8}}, &(0x7f00008bc000)=0xb8) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000176000)={0x0, 0x1, 0x7, 0x800, &(0x7f00008ed000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000247000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000009c000-0x98)={0x0, @in6={{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]}, 0x0, 0x0}, 0x98) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000098d000-0xb)='/dev/midi#\x00', 0x3ff, 0x40000) mkdirat(r0, &(0x7f0000277000-0x8)='./file0\x00', 0xc2) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") syz_open_dev$sndseq(&(0x7f0000d76000)='/dev/snd/seq\x00', 0x0, 0x80000) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents64(r2, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000070f000)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = semget(0x1, 0x4, 0x2000000000000a) semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f0000dcf000)=""/50) [ 61.384809] QAT: Invalid ioctl 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000e26000-0x18)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f0000f1b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknod(&(0x7f0000a4b000-0x8)='./file0\x00', 0x1085, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000524000)={0xaa, 0x400000000010, 0x0}) 2018/01/30 18:20:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f00004f0000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000001000-0x18)={0x10f004, 0x7000, 0x128e000000000000, 0x0, 0x6}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$sndpcmc(&(0x7f00004a1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x60800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00005b6000-0x40)={0x4000000000000000, 0x10000, 0x3ff, 0x7, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/30 18:20:51 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c4b000-0x9)='/dev/ppp\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000442000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000001000)=@pic={0x0, 0x6, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x4, 0x3, 0x400, 0x8d4, 0x3, 0xfffffffffffffffc, 0x7fff, 0x8001, 0x7, 0x6, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000002000)="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") getuid() [ 61.407528] QAT: Invalid ioctl 2018/01/30 18:20:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f00004a7000+0x33c)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) preadv(r0, &(0x7f0000a46000)=[{&(0x7f0000985000-0xd8)=""/216, 0xd8}, {&(0x7f00006c4000)=""/189, 0xbd}, {&(0x7f0000e20000-0x60)=""/96, 0x60}, {&(0x7f0000948000-0xec)=""/236, 0xec}], 0x4, 0x0) 2018/01/30 18:20:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000e97000)={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000031000-0xb)='clear_refs\x00') write$eventfd(r1, &(0x7f00000d8000-0x8)=0x2, 0x8) 2018/01/30 18:20:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) r1 = add_key$user(&(0x7f0000f43000)='user\x00', &(0x7f00000f3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049e000)="3ad697b075382f59b285e5df8c477a9c76d742", 0x13, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00003da000-0x5)='user\x00', &(0x7f0000687000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000013e000-0xf8)="009c0b575d2ba317e5d9730231b64171f4a81adace86cfce37594d8d06264eeff2d38079b7e0f48268bc8d7b884108a9336946e5c94602d51c2df35ba6de5715af51cf4502263da50cf512e62d501273b447206e926441352481537d9a6c9d102ebbeeec4c67ebc5dfbedbfdd66fadadb3402efeca7e6e62c9eac48a3ec0978879d5105bb2953e4173b1faa6d7207dc8ebce4096bad920e9970fa3e17f619edf255d753f829a1e97e385544beb36ea36213483a4f36f956dd3c48f7b578bdefd958ded35b119458983e0faba07d918d9f18a0bf0f9598c8a3ef2e86238118a517e523c9e34ff00b91b731d617a1af894050bb236b3c0abe4", 0xf8, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000976000)='cifs.spnego\x00', &(0x7f0000c85000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f98000)="569f6436b9f8d28d6056588209c6df46e19efa42d8e3d59267cf4d54ea053f544a85d9d77395094b2b7940d3daea9d7ba14afd7dd6bb0a96307b255a7b52f3aa9c663274f13d42ca5cd5c4a1bfb656c5c72c292a4d22108bb1612bbd45bcb8195c7e02ae3eb06b86bba3d1a60efc0ca53dbf47a89752236aa121ebac5d453f39f5b9fee77fa78b0bb1db6dc13b85c689a8edd998112f2bb212", 0x99, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00004e9000)={r1, r2, r3}, &(0x7f0000127000)=""/75, 0x4b, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/30 18:20:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e87000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffd7b, 0x228a40) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b66000)='vegas\x00', 0x6) r1 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r1, 0x0) getresuid(&(0x7f0000b07000)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/30 18:20:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000136000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e22000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009b0000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ca000)={r2, @empty=0x0, @multicast2=0xe0000002}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f000065e000-0x10)={0x3, &(0x7f0000194000+0xbac)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00002b7000)={0x16a, 0x0, [{0x9e, 0x0, 0x6}]}) 2018/01/30 18:20:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$ipx(r0, &(0x7f0000f32000)={0x4, 0x10001, 0x6, "ed06618dd272", 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) connect(r2, &(0x7f0000c45000)=@nfc_llcp={0x27, 0x3, 0xfa7, 0x7, 0x101, 0xff, "5f4b1b2b942ccd7ed2d6c2f49610a4c30ff867599f7c6d0c6df1a961e180e41a0302e3be503878c609a077faf08e3570b371208bf60c65ae9dd7756360f9c5", 0x9}, 0x60) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00001cb000)={0x0, 0x0}) perf_event_open(&(0x7f00008fc000-0x78)={0x0, 0x78, 0x4, 0x4, 0xffffffffffffff60, 0x3, 0x0, 0x144, 0x100, 0x8, 0x5, 0x800, 0xa401, 0x101, 0xfffffffffffffbff, 0x1, 0xeadb, 0x9, 0x7, 0x1, 0x1, 0x0, 0x2, 0x7f, 0x3, 0xfffffffffffffffa, 0x4, 0x0, 0x2, 0x9, 0xf4ac, 0x9, 0x0, 0x4, 0x200, 0x8, 0xffffffff, 0x3, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0xf3c, 0x9}, 0x400, 0x2, 0x6, 0x5, 0x8001, 0x1, 0x81, 0x0}, r4, 0xfffffffffffff62d, r3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000518000-0xc)=@sack_info={0x0, 0x9, 0xffffffffffffffc0}, &(0x7f0000a38000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ee6000)={0x0, 0x800a, 0x2, 0x194, r4}, &(0x7f000040b000)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000ad9000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200) write$tun(r5, &(0x7f0000041000+0xd13)=@pi={0x0, 0x607f, @eth={@random="064abadb0951", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@llc_tr={0x11, {@snap={0x1, 0x1, 'A', "d6bb94", 0x9a6f, "791296c079df7bbcaff0aa172f518a5898a7a56c4c09b2bb862aadd9e7ec8276d4c5648c6ca078b8"}}}}}}, 0x42) r6 = socket$netlink(0x10, 0x3, 0x0) close(r6) bind$ipx(r5, &(0x7f0000667000-0x10)={0x4, 0x5, 0x0, "5182a277eb33", 0x7, 0x0}, 0x10) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}], 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000d03000-0x8)=0x1f000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) r7 = dup2(r2, r6) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000be6000)={0x7b, 0x0, [0x4, 0x8, 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]}) r8 = dup3(r2, r1, 0x0) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/30 18:20:51 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) timer_create(0x7, &(0x7f000032d000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f0000a15000)="aeef3aeb41c6491d3881d6a293046a947ab011f143547ec1771939d9af00fba53d0c7a23cd43df3f478dcdb694021140861bbc90776f8766c2c89f397d65a8d6c11870c7f2ea8e3b333de627e7be3b47f55467b6d25d59079421c213c33cdcfdec9f7c9aba9c46a44b5ee63c44f31d7b7105b278cee9588a92b0eddeffba11fc08cf4004e1645252071e2304cbadd807b04642afc3fa7c4c6292b3e4af858d29f02b5e36ad59f51505db32033dc0a12f718b78263113a5", &(0x7f0000d67000)="5816d835546ce6df05a4893e5f60af285831b6ec96e26a943a6268e37396866db1fb0f8e39d9145089d5b4162fb26b88f63b5573881d4a94011019d7c445811d49b98ca27d6823178ee32b7fa418ee7e3eacc477238f1f25b529faa31d30620176518fc6ef3fef7725a4dfd423a99fdd3b629ba35f128849d8e2e9b5750294af026f71ef4ad996ccee48bd32ff0e246ffbed565405fb7e14f16a5120a4efc3bfb12c468be76d9768355ec131d872b66fa313ae9e98878682aecc2a388eb4c0e0c5f7049f702f441c5f0543fe2a798cd1c09f4c7320c59f1c4029233caa281d07628083d08ff5a16bbf5fc10b75ba604ea73ac2ba70d86ef4fe16342c10"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9b000)=0x0) timer_getoverrun(r3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r4, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c", 0x0, 0x0}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ef8000-0x98)={0x6, 0x0, [{0xc0000007, 0x36cf7744, 0x9, 0xffffffff00000001, 0xffffffff, 0x0}, {0xc000000d, 0x1, 0x0, 0xd2, 0xfffffffffffffff7, 0x0}, {0x8000001f, 0xffffffff00000000, 0x6, 0x1, 0x10000, 0x0}, {0x6, 0xfffffffffffffffb, 0xffffffffffffff7f, 0x80000001, 0x6, 0x0}, {0x80000008, 0x3, 0xff, 0x100, 0x7, 0x0}, {0x40000007, 0x9, 0x1, 0x0, 0x544, 0x0}]}) [ 61.582208] binder: 9741:9743 unknown command 0 [ 61.602300] binder: 9741:9743 ioctl c0306201 2000a000 returned -22 2018/01/30 18:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt(r0, 0x2, 0x5, &(0x7f000065b000)=""/38, &(0x7f000092b000)=0xfffffffffffffd92) 2018/01/30 18:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x6) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000861000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="6104ea748c593be9e21b8ae5dcf09c51"}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x10) [ 61.616846] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 61.673488] binder_alloc: binder_alloc_mmap_handler: 9741 20000000-20002000 already mapped failed -16 2018/01/30 18:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002b6000-0x10)={0xa, &(0x7f0000ab5000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)="") 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getgid() setgid(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) [ 61.688360] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 18:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f000084b000)=0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003a6000)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) unshare(0x4000) 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 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) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00008bc000)=0x7, 0x4) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f00001d4000)={0x5, 0x78, 0x7ff, 0xffff, 0x3, 0x100006, 0x0, 0x3ff, 0x4000a, 0x4, 0xfff, 0x8b, 0x9, 0x2, 0xffffffffffffffe9, 0xfffffffffffffffa, 0x0, 0x5, 0x59, 0xfffffffffffffffc, 0x3, 0x6, 0x8, 0xc135, 0x518, 0x1fffc000, 0x2, 0x9, 0x7ff, 0x3, 0x80, 0x928, 0x0, 0x40000000000, 0xfffffffffffffff9, 0x8f, 0x9, 0xa1, 0x0, 0x2, 0x3, @perf_config_ext={0x9, 0x1227}, 0x2464, 0x0, 0x7, 0x7, 0x8, 0x80000000, 0xffffffffffffffff, 0x0}, r2, 0x8001, 0xffffffffffffff9c, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000464000-0x1)=0x0) syz_open_procfs(r4, &(0x7f00008df000)='statm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe57, 0x3e2, 0x200, 0x40, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x5560, 0x8, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x80000000000) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0xbf, 0x10, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2000}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha3-256\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 61.688372] binder: 9741:9757 ioctl 40046207 0 returned -16 [ 61.791559] binder: 9741:9782 unknown command 0 [ 61.799642] binder_alloc: 9741: binder_alloc_buf, no vma [ 61.799681] binder: 9741:9743 transaction failed 29189/-3, size 56-8 line 2903 [ 61.826503] binder: 9741:9782 ioctl c0306201 2000a000 returned -22 2018/01/30 18:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/01/30 18:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000397000)={r0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006b1000)=0x7, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ac000)='/selinux/enforce\x00', 0x4140, 0x0) r2 = mmap$binder(&(0x7f00003b9000/0x2000)=nil, 0x2000, 0x8, 0x50, 0xffffffffffffffff, 0x53) r3 = mmap$binder(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008a9000-0x30)={0x98, 0x0, &(0x7f0000940000)=[@dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x30, &(0x7f0000cfc000)=[@ptr={0x70742a85, 0x1, &(0x7f0000aa1000-0x1)=0x0, 0x1, 0x3, 0x36}, @flat={0x77682a85, 0x10a, r3, 0x0}], &(0x7f00009f5000)=[0x0, 0x48, 0x38, 0x38, 0x20, 0x0]}}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x3, 0x0}, @increfs={0x40046304, 0x1}], 0xf0, 0x0, &(0x7f00000f7000-0xf0)="a080b48d3cccd5b979494af772168df3551e857944141e4258f7425e8c7d95b72fffe000c5fbe058e4018753ff3af0f7badc98190a0d8b1b282969f15dacec92d08046ad64c512c3260c3839e6bec3f531c6c07438e05dddc88ba5d7edc9312e65abd8da2ea47e484ea0819777efff9c53b61d3433eeda524b90bd0fce7244b848a3e4ee67cfff2e43f89977ff0b58f55fa7b1031788e9a09323a29e632e93044a15cfc81ec93817384a1b90951f846b40ff8ab472276d93473b0c23d5463f4567836e1368eaa85b17acbcee51bcad0085d8d591c1406962c6bc52e12f9e711fab7286054db0f3578680aedbbca213c0"}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = add_key$user(&(0x7f0000272000-0x5)='user\x00', &(0x7f00007f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000628000)="90174730302ec10b07f9c03aa4fb044655b21faee2b24e76ed44330e54a23aa6f9059a321f70a5f06e0319f6ee74c01b9f76d11a63e94ea8542c2aeae1626b553fb92c9e8188a2f1", 0x48, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000103000)='big_key\x00', &(0x7f0000f47000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000540000-0x10)='security+vmnet1\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000059b000-0xa)='/dev/cuse\x00', 0x400400, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000702000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) writev(r0, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/01/30 18:20:52 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0x0, 0x100008) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000024000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$llc(r0, &(0x7f000000c000-0x10)={0x1a, 0xe, 0x1, 0xffffffffffffffff, 0x400, 0x5ef0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000012000-0x8e)=""/142, 0x8e, 0x40000040, &(0x7f0000027000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r1, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0xfffffea2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000017000)={0x2, 0x0, 0x4, 0xfffffffffffffff8, 0x5, 0x400}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r2, r1, &(0x7f0000014000)=0x0, 0x200010000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000005000)='./file0\x00', r0, &(0x7f0000029000-0x8)='./file0\x00') mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000029000)={"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"}) 2018/01/30 18:20:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x400000000000007, &(0x7f0000b32000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x40280, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/228, &(0x7f0000002000)=0xe4) ppoll(&(0x7f00008bb000)=[], 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0xf7f0}, 0x8) 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f0000294000)=[{{0x0, 0x2710}, 0x2, 0x0, 0x0}, {{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r1, r0, 0x0, 0x72439a67) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000567000)={0x1, &(0x7f0000e68000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/30 18:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c5000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000658000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat(r1, &(0x7f000094c000)='./file0\x00', 0x81, 0x40) r2 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1e, 0x2000000000000005, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f000060d000-0x38)={0x0, 0x123, &(0x7f000070a000)=[{&(0x7f0000ce7000-0x4f)=""/79, 0x0}, {&(0x7f0000efb000+0x812)=""/77, 0x0}, {&(0x7f0000905000)=""/167, 0x0}, {&(0x7f0000f2f000-0xcc)=""/204, 0x0}, {&(0x7f000085d000)=""/46, 0x0}, {&(0x7f000051f000-0x30)=""/48, 0x0}, {&(0x7f00004e0000-0xd6)=""/214, 0x0}, {&(0x7f000033b000)=""/65, 0x0}], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socket(0x10, 0x800, 0x0) [ 61.843735] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.849722] binder: release 9741:9757 transaction 45 out, still active [ 61.856476] binder: undelivered TRANSACTION_COMPLETE [ 61.861659] binder: send failed reply for transaction 45, target dead 2018/01/30 18:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f00002db000-0x30)="be602e81b31a95ff3a5decacfa7e4e68215000575628bdfb1af8681fbe729215ad6f257c621811238c3e479eb4d424bb", 0x30) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000e7c000-0x4)=0x0, 0x4) 2018/01/30 18:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbe000-0x48)='v', 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$midi(&(0x7f00001a1000-0xb)='/dev/midi#\x00', 0x0, 0x900) sendmmsg$alg(r1, &(0x7f0000da1000-0xe0)=[{0x0, 0x0, &(0x7f000081c000)=[{&(0x7f000015b000-0xfb)="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", 0xfb}, {&(0x7f00000bd000-0xcb)="4c8b4c35782f7d4e282cbca146c1f4aae6bb9cf18e35c3d1a6fbc7acfe9e89bbcf1d394dd3b6add0d60409f2a233e5be06c507e86621769a4f6bd5ac81c17b24053f734d38678b6092ae17a69a1c5ba140e5afa16f0987c407fbd5cfcea25bbabbf50b355cc5500551045dcbb3393d2c1ae0a626ac5f275f27a7422b5d9b03a473fbb6d8456b4b4c438f4301480f115340129ad003993f33b96f5a0d8acb2c39401d0a1e5c911cf40ec3df475b48dabe3f8ffa12ead3cfd6059afb657f8ab61521c9372a1bad2d92027773", 0xcb}], 0x2, &(0x7f0000568000+0x116)=[@assoc={0x18, 0x117, 0x4, 0x40000000000000}, @assoc={0x18, 0x117, 0x4, 0xcd2}], 0x30, 0x4001}, {0x0, 0x0, &(0x7f00004cb000-0x70)=[{&(0x7f00001bc000-0x92)="7f4c3b84562e6edbc3f9fe38c02a6b31e10a1dd798d6406b9cc45552b85f5fffbf86537d9591ec7484066673adc3c331e352d6cc57b627d5121369091f5ba8c17049d1265611b9649879da31f5ea632857a2a24d7a9b6c2899da98616bbb1919f929bdf691274dffc4f0239396b5131ccfe18bf09d08c33d092e8710f1c958785801153b515747be8acbaefc68ecb039977d", 0x92}, {&(0x7f0000e95000)="a55f8789b5e2dd0438d40d267c445a3d18f014f1bd1a0793a54a9344fc46b72036b339a86278b4501cc214a4eb7d2ccfb34c6bdc8bd83ada570b63b36e3e0a7e47461a", 0x43}, {&(0x7f00007a5000)="b4245c017ac55aa3487ced625831d5963e59535a0b32fbae7edcea62513d30b6c2d1d9937c4b2538381233c58b0518c210aa566e7afa8f162ba416b116899c68ab06ff5430006cc1dc8069ed60cec9bfc8ccd359e6d0e44ee6c5121892bdc64a89fd94fd53b53047a10eabb406271597e48591f40b6aa299133bdb30b7d354d6d4a5314170b9939998b9b976023707a5652ea2ed73e0507abc6637", 0x9b}, {&(0x7f00009c8000-0xce)="b9c16fc0b46fafbf04b62c269aac9876b1a6d5cbe8212d4cc87d6de2e227f3764080e4f0750705c31852e14805dae81d77860d74b1ddd60855be8b314d5e5bed4247ba9cccc04eb2f60681dc031d34a95b511fd9f4f1cf312c7e00a519b8f31a817db7c3dacd66b1c172a3b6fd21f274518c69c74dc708eae649c4fd74ab72e8310f5dec9a3feb6b088c67b68f8b7e4ec0e12e6bb0715ae817806d7c9f4a45a8bd2394293e50ff29119123a0672bab66a0d521ad82c303e335c64a21a1de0ed95a864b101a34c89ef27485e32fed", 0xce}, {&(0x7f0000437000-0x21)="edc9cc4e16864e4c476dba94e41f09e8237945659211739c5a220535e0f27dc918", 0x21}, {&(0x7f00009d9000)="72d56236c72bb9ac377e5f55d48023d9e4a74c727f208f8ec677dc44c1d26ebf4b81426e08bf82cc2bdda185c5c5a2af63cc454f4a19e3cd5f8ce2309f9db0b34c031ff3e247347c9f9cffdd9af9785121e6607b2acece3858a58ffd57e07d1772a65c958cab718d70303caf59fcdb7b6891caf18b98517c247a32110c1148fc5998db252a485eb2e60ca80420dbfb3b81177b3f1733c5545933515f221f4234ca2f44db9a10d48519e8dd400d35835cf954da259cb320d7036848cf466f2b8ca01fe0c65f8afcd79c72dc664c5f2228a35277754d32aee0564316e3477bddd6d72060a31ce617eac76d120104604a4bda52602fcb3f3b8e84e2b390710aa8c38a26f78bb13be047adca847201b0c8db6c409e21ff93ff12920863ae3b9a933b6ca26d96fb7cb58de17ca723e6d07e22c67397da528e5177d8957f3a9901a1d26637201b24ef4a253d181f7bc9585726b6840bc45911e922ef80ec799900305dda63822f35ec3e8fecc7554f020d0da3b11f3fd34633803d75925d8877d76abd5d8f8441310b7d42f22c7ff5295ef291023381f99cb155d364c4e2b159de662c89e07269825fee62201981045529a11f38e763ed36ec2fae790ab70e6d8c352876b148f5a7196ae4b2d0cef991b913e18ac1115418ecf4c424637ac74c96231f9c4fc55fa75c909b7a962f82ebd3e39365629eae64fd15829a38c8fb1985cdc6eb259709eceed465ccd4e2dca1032d492ab5d15d2b865d8dc971ce67a8c7fbe97c4b4f777c85df0f2cc7d001a0af20766b5afc82d452c6d77baa48f53a6d1ecb6a342d2cbf71973a9b52dbe5cdab743d2d893c56fc166c143def3d4edab764c9fb18bbd3ef12bd21a04ed5c1fabcda140426d5014fc57a0506c90c172270cd5925f48d4793c900ac1a1718234e1a86cd8aa3dfcf5a15d9dcced45c1f92da123f9521266341d12df46f64a17daad2308812ea5c9d3850974607b017d9e5d24013c5957df099a879a0deb5ba110b48079eba41a2d48df9968f5ee4e2db0bdab66d7a65e63c9d769edbd0cd689aa247d2a537188edd936cb1e9ceccf551a12d08aec3a93d39bf39832e6b7779d5309de2c61bc54a33bc0dc5d7cd14a4294ccd8fcd680b7c31e8285efa00a6d71bc6caf09e3cf4c09caa2a66355343aa177d7d86f797cbfe1969ec3c8d458dac4d5684b8f91dcb64f86bfaff1b1d4ee24df0766efe632414ee91dd5e1adfc1613effa292d1099a39bb66ee244f2903fc105b8ef847b772bdd17d05535b81aeecf2e7a19394ccbccfdfd6e541d8419a52b224f0eced05aabe04bfa43a17f5ee502577e901c8c4a1e57f742bf31c745bde3b7edb2f0aeb9519918a76e0840d5dff1ae6f276f2330468c3241ae5ef333c3e32e97605652e3f82d4e00b3c88bbded90b39fd6bb8a0fb5f82edf24a029fb27ec17909735c85aa82113c81ced10350d04a7b434c409527977425efe8fc392386e76266c5587863bbf24d27f277a89c0e35e260ae198f7960941dddec835d7a6e24b1eaea8ded015467f93bc5e0cb82c595eb6111eb59367a63177e6fd7c60d89c6d2234aa41eb4d451e73f5fccf0002a83501dc099b435824075ef6b288cad280906fa8b0f1c5812b54045fe5117fa059dbf7b0563a1b3f4912444dcce06caa4275f066cfec8fae88e516d1fdc2a1d80205d992e19764200bb1b2bb97706323d2adcdcb3fde07f74d592324c936a491cd8f758f03430c1976956047be74d1974228ab44b9ce7c14cfb8c24c600064b5f8d4c70448f080d0edce9b9e80b5d17fd6be54c3c01d9c75fa0531ae7b96740302994a9918646e248bb62d3c7d6821a29b61dbc5712d61218311c9f8fc6b2f434912f690480991a3849ece3b6505c8a771a0f98cd297f75b6fd0bbcb8bc50c515106c848f22a57cdee7d4aa2494acc1d467c3f30fd595966f399c9aadda4f3fe2ba63b4ea666a69e8915fad172de194297751e0eb28a531676b68d3e96bce64c8efd4f698c803dcf4bddfa67b5194c112821b45729c2f9fcc5e7e60d1215bb317faab18ff8ac92df3548851893d2a0c6a7097cc98913e8b3092997946983868713ccc6eadbc97193bdac4b6817697675a7867f09fa7a6ee93156eaa60fd953a0c5cc31e481859b6a122e0cdfc089b59fe847d385d493ac712cd8123d0ddf9ad3d7555e71400a2bf47d3cc46375c15457bae04c4b47d1c6073d2324257d534823410a894ae8a163ed63c4c028ec203f1261e0735cf32bf1cee1854286c722e3596b1177b516d24dff8a3f055be586fce878e1ae0e015cd288d1b68a27c28e47d0c4faa1034a5fc2d0a94298596e6fdd5264520290d62ca255b35b85125c0c9f0c90cd7fffa7aa205c58548555647e63c887ad9bf8386ca5744eef8a58747d35957fde32c31ccd2a903e4dced38982ee579ea1ef6bd1d3f9e7edb94e81d793d5590bb8e57664cc7c1cba58204a1d24661727737587ec915aace7b20c20798719c041af46c53415a9b7fb7594a7867c83a616c622f1d11134244f28f00aa27251b7a5b1dab52d38b3b822df93a9bd71036d8195208e4f5801695d90519daa2a5321e7306f4f8e53fb3c9cad7ae29a5eea8a4bfc4f431964c623a63601202950e637e738e4cc5d740cef8d8d13c33c9892ca17cfd547c2b3483804bbed70f2698a0f71c38ac6627f716e3f0ef3079fe420e332a0b01220ab8145f2733b84b49da326756ae25a9a77d026e48186fa1814a410ad9a5a42879f05902d1410112a70dfb4df4ff68e22902a93e18981d3a3409a8c11bf0f302c76341e39f7e89c787d8119fdd9e095c2887272fdd88ab16ff0e67cde29c7a800b7e2e2c34786b7070360f50476dd02081a60967ae229c139b5a831f1f60670982e127f9fe182b6bd41ae0350d8561b9e73e0696cd44193dd534908c1128b53d915ebbce1ca740d2d43f8173a488ffc57c0fbbf1598f878f710900aa8563a69b9fd3d2c8377537abbfdffb0467de0d0d8a4ced841b305d1b9eef0ce7fcabeb95009f529b7afca21a2d76c7a1f66312551fea7c574c92f533246b144efce0ec2982876be815324705ad80771edcbeba8c38498e51ab29c27b4f3a01506f8c7e5868c36c1ac37085e1d0b6e0f22154f6124d59e8fcf22600598176958a68d4e07eaf5190c4a7ba15451eb115f76c2b2598fef56dd60d241570c55dff56c006ab6c274de35de82eae6cdfefd873a4e196f4231043b37489cfb356adbf892906f056ebd8eaf86054aae3e7f5b181024c9133db2ce40bd6eb50c39ab994ca5404427ff985bce22bb562937b2bc54c1a688e0204522a60502048121835b1f9aafd07c9da26de37121b9720010d0e1a9ff1b7e7f63b53892181ed9f74fa41676696fb1f20cc90e0141bdb8541ba696804a8febf203c218095b497792a634ee1f3ff4708d53680555d656d97d957898755f0d9d169365036c0c35cecf3562437e3d1ef50d89b84f1b2be2c578ab2b974debb52559837bc44eb00a44e6bfd575def76d12147d1d933baca3526f1226eb1c2143b0775c53580b3d73413882de53f036d4e2f501355950ac5705e4af8c45505e5af52e929bc2b7657d030b621f9b118490a10e47c1315f5769b76c052fbb48992e91a59941702917d8edeec8fb7cd72f54e59961d10848a5fb3d89bab5971695e616b0620b59a6bd7cc61a1e2f8a7e894e99980337e5ed9bc90b9492786f8677a1e886fe48d8d5aae2f337a842c2e7a06fa3ac91e3551a14cedc1b954304fedc850e25d27635e242d59b0b9d1467a90bae58f1edc0a3d27d5876bb8acd6f369f3c5c3179128d9e5e4f5dea0d9020eebfc8c78a43cfe87abf86f1bccef5a8c16f1de7a9dc61f9f220fdaca469799b520ca5052f4ebd336418e1ad1c5329f4ec002cbf00cc32825c6affd5a9106706a91af3ebe8ee1ae4ab2fadce194004bc2febefa8779de6500becc41c0994c4834e2833d18155643809cfb39a1e797131b060e5c5869cc79063bf5cf1ded55dc63886910996be958bebda6c2ad90028723f9978e4d4f04f41da99fcf78359a02197814ca88b9ea7d9dc91943ab517a559c897f890ca9c4e7f3e7a86fe76608b1afff58d109615adceee1049217292c052f7b0c39d666ad2a0b3cf210877b4e1f84532f4849681a098e1487c1d5db7e1d61e31fbceae1483c5b5e70e89fa16aa681f170bd9feaf5c93af57c05f6ecaff3a100a3e382b4f7c51f099897e4160e56c1231210ff462ea634bbfd941b84afff9e5d1e8a718e166c68ead80745351414934e080aa1278c19858b3347d6b21a8ec55b6a80a7f4de176e0e0fe7d037b9372f93ee0fd222fdd017bfea24cc7252c027ef34d9d64fd19b2f804049a49e3ff40391d830a329430033d0711bc13f5b069f77c470865fa0690c96f1ba4ada76418a9147c7de61a499fee319fe1a71faf007ff2867b4b17615f4f59a4af9cc4b2c6ee6948f6e89bdd9dc69821f303962bc3b42e8722a9d785d6e6b6fe37fa6e0f97825c965d0f47731b46aefcaac33d4bf88e2b49b4f6a1db57465e0e862b7d42606f6ccb83d1e5fa61617ef2a31c727630dfb0ff92d84788324e924b07f7a19dd6da7fbddada1e949676cf75a5038465d438a74f46e27aa8ccb6214ae4eeccb2a905843aea84d9954933e7144c0f10c077e8614cc22334f65fe6a8012e8b0b42979c1e7e325e3f266c2667e2bb3bf92454e207268ac98429cf22799b46a630c07e0f24086cec22208dcbd9a120ed73e8eb5055dc93c675269c7e3cdccadc7afc5984eb582ff670deb1c0773d34e4a263840488bce40bcc6a558cb25da9766b92ed28a3d417d0af4f6b1ef2f3b3191e066327c42ecf93b02c315d1389f0c8615c545a45381dd13f6371a142d1c74812d04f30fb317b5d5e894da533968004635ee389dad3c5439e8bb7e8ea88b39dc0d70af857fd9620205528ebe87d6913a79d76265cd195a87616664287b3bd9ac80495979e1d2445acbf4855a7d7ed59e58cbb073d2bd5d893138a05223e98acc0a2c0daf152d8ff18af5b3042611e52b978df9ef44b4b618fc895a7b6f76ff97a3552a1ca56a971da912705bfd6241c2165469603172afda3f7657f0bcb4391a63aa65ff7cb115e42e8bf2b4c5e04722ebd1dcbd10fef0c980d8f4fb2aa47ec855752003cf5d77de7f7cfa2bee430b088255cb2e585ef13d8dde6442eff14ce926e11d066413914fa62376f239d4da7086e3f80bade6163c3b369387edf9df678db43d0a15d9e17e7d02ce0cce78f7eac3b8953ad69278596ee778f45154d9fa373ded600461edca4edcb118d8a25885097b574314ee631fdce2bc11deb810f3f7b4194bd7f7b7d3e4cfd1d40cfae2b9a6f96f22dfb1c6bb8b7f5e752529b2aa5ee0ae640e22287b3fa59e803a86a15ef31023da68534cef98a00da22e58d80d8ea58908e871382e9b20737f2beff1197510fd26fa530b8066117f67b64e9b881f5adedd55a09959670ad96c9f0aa10444f303a8ad25ffaf39c2c964f985d2542a6958f18a32313f2e7f42750e125433f1cf3708e6f440694441e37856a2039d4ed0763d9704f733da8005fef75a5459f107d35e8d32d5b35782e1110447ab18ff3be956d4e94d68a5031961539ac18f2d2503f28c1441ee69990941df1dc21d2203012109164f3ffec7b29dcee9ba932909c82aa2816ce2c000cce0540a3339eb3cf899300e2965e3f1b4f4b1ea3e25b83c596ccdb40aad0bffe3fff0807c10bd9908233a9486af5066d398dd2570e899977d5ba1635b10", 0x1000}, {&(0x7f0000d0e000-0xc)="7463aecfa295a2b4ca555242", 0xc}], 0x7, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000c9b000-0x50)=[{&(0x7f000018a000-0x9a)="94ff49eebb049c7262ce8adef83eadd774ec6bfce68cedf353cfceb19bb22aca92075cfc5629d7ac3152a318d63d1689a4edc6ef75deb06ae123589ca5404a2ec989fab2eb0daaf8891cecdd737e12ea7cb59de1da98641af1b731a8b047df36aa3270c1b33174b8035707500fa217033f4936a6f14c6a97eadcf9fa54c5b2ce409afe4406d26217044e28d25004f2c06b64c5f885eb254573ee", 0x9a}, {&(0x7f00009b9000-0xdc)="1d6309a18f1bd2e174470f2c3e33d0120637f205b42f7bba1ce447a57f464b649b7679a1ee9052cbdaf5476e46ae3388b0d90bb277e86b3fc853d4deb5b2eef596c85a25ecb720a72587f781bd8f2daaede7d60ce965f96c2a26e5aa9017ea3134fe373d4d89b28906fe3ce14dd917dd6966d356e99dbe436bd1f16990bff93957d361902698364bd30134ddd3c32d697031889783f787cabd542d0b6b232cae2ab190f5474eeb3f0f6b2c410ddd6fe64e3d0826a2dd2620088642e6307eff79fbfc1c533075208375d094864949a14740839e0fcb5535b9ac0600b5", 0xdc}, {&(0x7f0000fb9000)="ad302bc4a0950142", 0x8}, {&(0x7f0000c78000)="e14d830f0c", 0x5}, {&(0x7f0000548000)="3c560fc7916d37024fdc1c9a88897416e92cc95e762d2e5c226101fce474c4e948a59c5f13e72794e749f64d60477af6063b1c8fcdaef067b5d8cc3cb01f7ff0dde8d383879d9d21b91aebcf3a058e42c974ddf504f2edbd4866290ea74b49b0eeb199032971eeaab9c82b161d9ee5a822c016b8ba7ccd23e8f3e8288baf6bc6606a0a96588622dd4d65c4d765ad7bdc74f52bfd176e4a9f2a6c3fb59681cfe2515cd5402fd46427a478950be6a6576c52f7e1d6c1756fd5894609b5daa0d03019c24e84077704e5982cc42a3e5089ee93653b24de56736566f802df1d69735343812f387313", 0xe6}], 0x5, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00001b4000-0x10)=[{&(0x7f0000891000)="8d98f63e8cf8220edc2e82b95adf72c477b5cf6b4736fb1a01538e70d31ac98dd97beaec9f30b7b4fea37a2b4792dc103eadd761cde41532719c781bf099b43f76172671cb8d3b42b8f73256ef0090e1419bef8b66f9de9f9ec724ce19af39d776470901e7b19fd7f580787c7423f3d749e10f50c7eaf544e188bf91c01af0ccd33c78259cbf7c5a92d7bbcaefc8405c031f18449d8ae1787b5789610dceb1b9c9e036fce9ffdcac42a475ceb052aadeec0d0512f95058f6d63da656dad31a656ed9c24bfeb161fa0553d17d52fd88f9c1f3a96d0cc793936864a7ce6dfa0f289be4e16ab9ee1561e881bc5ae0fcf5fb1e17", 0xf2}], 0x1, &(0x7f0000da0000-0x2a8)=[@iv={0x38, 0x117, 0x2, 0x21, "55f366dc8465d73403ecc16dbebb395b8bf91f3bc2a7ce824071fa1b3deee69bed"}, @assoc={0x18, 0x117, 0x4, 0xd98}, @assoc={0x18, 0x117, 0x4, 0x2de4}, @iv={0x100, 0x117, 0x2, 0xe6, "08f3602dd582184bc0cedb26b185ed5a00ddb06a682a487f1ba50fc391c7dd2f1ffbb9ffe34df97523732d16e623e8739a725039a5f2ad60252977ca45ad4958dd034c28606a9662a93e816a05783d32b2c8e7d9b9a67108365d7903b3fbd15f6e930cdca20ccdc1050c570d0bf487cd1c6ac69197fb48674ae15238566602f016d5cf17b2d1e73f438e47afd0d9ca4d79235f004120ed940874d644d65c837b1329c87e98ebfbf33e68b642768e179260f4ef1f42d42a0739779068aebec22ecf7ec57b0f645e30500bfa0c6968b6d8b305adb51ce64b8ed25d6284c7ca0428dd6c3fe99318"}, @iv={0xc8, 0x117, 0x2, 0xb2, "1b324c6f8e104beed7371a11cb4b56b03520f4c738439c3838981629c910ee7aefdf289e00b8dddf0bd37d9648d55cccf0064e39e5d38adaf516536bcf37989ef2989c5b87056927420a952d660753549538a5cbb68e30a9968c528c3363817aefb75045309ae98995b84bccdb96def4864fbf17dcda0a16c7fb587532c162a2eb9cf01bda6c9deca9d6c4d4d462bdc295ed98a9fb80edc7fb096559bbc9621783b9c87f5f67eaa2b6acc5972a4e5c623665"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9a}, @op={0x18, 0x117, 0x3, 0x1}], 0x2a8, 0x0}], 0x4, 0x0) writev(r0, &(0x7f00003c0000-0x10)=[{&(0x7f00006dd000)="ef", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write$sndseq(r1, &(0x7f000020b000)=[{0x2, 0x5, 0x7ff, 0xfffffffffffffb1f, @tick=0x1, {0x5c, 0x80}, {0x12d87948, 0x1}, @addr={0x8001, 0x39e}}, {0x3, 0x4, 0x6, 0x7, @time={0x0, 0x989680}, {0xe215, 0x6}, {0x100000000, 0xd37}, @raw8={"54eeef42e56c03cfc2029e82"}}, {0x1000, 0x6, 0x3ff, 0x1ff, @tick=0x7fffffff, {0x94, 0x2359}, {0x0, 0x200}, @queue={0x3, {0x6, 0x9}}}, {0x3, 0x50b8, 0x80000001, 0x62b2, @tick=0x7ff, {0x60cf2c5c, 0x0}, {0x5361, 0x5}, @control={0x2f, 0x76, 0xfffffffffffffff7}}], 0xc0) 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20000000010002, 0x80400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002000)={0x2, 0x5, 0x439, 0x72ec2978, 0x3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000e70000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dc4000-0x2)=0x73, 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ba7000-0x4)=0x0, &(0x7f00003ee000-0x4)=0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r2, &(0x7f0000b25000)={&(0x7f00005d5000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002d4000)=[{&(0x7f00001fb000)=""/117, 0x75}, {&(0x7f0000019000)=""/27, 0x1b}, {&(0x7f0000559000)=""/116, 0x74}, {&(0x7f000058d000-0xa8)=""/168, 0xa8}, {&(0x7f00000d4000-0x66)=""/102, 0x66}, {&(0x7f0000679000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000039f000-0x89)=""/137, 0x89, 0xffff}, 0x40) io_setup(0x2000400, &(0x7f0000f23000-0x8)=0x0) io_getevents(r3, 0xa5, 0x1, &(0x7f0000a9f000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000065d000)={0x77359400, 0x0}) 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000ad8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x410000000001) 2018/01/30 18:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f0b000)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6a000-0x9)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000056f000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xd8, 0x7fff, 0x0, 0xffff, 0x6, 0xc4, 0x100000001, 0x7, 0xed9, 0x8001, 0x11ae, 0x65fb, 0x1, 0x1]}, &(0x7f00006ea000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ca3000)={r1, 0x2c, &(0x7f0000ab2000)=[@in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000176000)=0x10) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a0000)='/dev/loop#\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00006c2000-0xa)='/dev/dsp#\x00', 0x2, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003bf000-0x10)="0ac1783edc49fc764c050240fe60c36a", 0x10) ioctl(r0, 0x4400000000001274, &(0x7f0000018000)="") 2018/01/30 18:20:52 executing program 5: r0 = socket(0x11, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="", 0x0, 0x4800, &(0x7f0000000000)={0x1a, 0x16, 0xd7, 0x5, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c0000-0x16)='/selinux/checkreqprot\x00', 0x8001, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003da000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xfffffdd0, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000034c000-0x10)={0x2, &(0x7f000038f000)=[{0x7, 0xffffffffffffffff, 0x7, 0x400}, {0x1db, 0x1130000000000000, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bcd000)=0x200, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000026000-0xe4)=""/228, &(0x7f00002df000-0x4)=0xe4) 2018/01/30 18:20:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f6000-0xc)='/dev/rfkill\x00', 0x18000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xdfa) clock_gettime(0x0, &(0x7f000065d000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000778000)="25f967e697be780826388fd31a2c9b1233aa069f345febf235eab52eda8aeb4aeac70935", 0x24, 0x0, &(0x7f00006e7000)={r1, r2+30000000}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00006d7000-0x5e)=""/94) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d4a000-0x80)=[{&(0x7f00004d9000-0x4b)=':', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000143000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000042000)={{0x6, 0x9}, 'port0\x00', 0x4, 0x80000, 0x80000000, 0x4, 0x0, 0xffffffffffffff2b, 0x9, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00001e2000)={r4, 0x4, &(0x7f0000f01000-0x10)=[0x0, 0x5, 0x983, 0x4], &(0x7f000099c000)=[0x3f, 0x6, 0x8000, 0x6], 0x20, 0x6, 0x7, &(0x7f0000c3a000)=[0x4b, 0x100000001, 0x8000, 0xfffffffffffffffd, 0x4, 0x8000], &(0x7f0000c11000-0xc)=[0xfffffffeffffffff, 0x8000, 0x200], 0x0}) 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000ed000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000372000)='/dev/vcs\x00', 0xedc6f0dbaa04417b, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000954000)=0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = syz_open_dev$midi(&(0x7f0000b89000-0xb)='/dev/midi#\x00', 0x800, 0x400) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000b4e000)={0x20, 0x46d8, 0x6, "2960a55cf8a9", "b128e53828f3fab7f2dea2dc84b3b2a2"}) chown(&(0x7f0000ab4000)='./file0\x00', 0x0, 0x0) 2018/01/30 18:20:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x85090000) r0 = syz_open_dev$sndpcmp(&(0x7f00005b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b9b000-0x4)=0x0) stat(&(0x7f00008bf000)='./file0\x00', &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006cf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80, 0xa0, 0x0, 0x0, r1}, {0x8, 0x8001, 0x3, 0xfffffffffffff257, 0x4, 0x5, 0x6, 0x5}, {0x5, 0x5, 0x10001, 0x6}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x7, 0x1, 0x5, 0x4}}, 0xe8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2d000-0x1c)={&(0x7f0000c24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000092f000-0x8)={&(0x7f00001d4000-0x24)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/30 18:20:52 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x29)='/selinux/enforce\x00', 0x10a02, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000-0x97)={0x0, 0x8f, "01082d7cfd3f2717ae5418b8133b60e57502d83fe588d6083b38845e53a282a69c1f67133a542d380a81ffac4f28bb77694f5513cbb30ae4e94cda82b8251b1f2dc665469a3a39fa03b3e0ce794daafe881b2ce8c882e11cd3418a09d8401a536cea33564884eb5b9c03abb039a39e94881e8a247186fd4c758dc3fefa3a37ec5051e0e2146596ab33704455c3ce89"}, &(0x7f0000000000)=0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xa0)={r4, 0x29c, "8e3ac76f682cd1b49625ae56ed63815942ab51e176847a67481625422e01c0bae410946348fdbcbf2ac4136e7b722c785ab641cd1b0b784ebe72f35fff2163146db23fbaf2df9437bd87e045fb595851cf70c3de0979ace6ed73937e1dda035c9e3708d335ea3f2bba807e5aa2eb0ce71c2b42ba5acf8e11517c1af9b04028b0e5f57f51338f1f1a9317c43b38d58daaefac43773c56db20"}, &(0x7f0000012000)=0xa0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000036000-0x11)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r5, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000036000)=0x14) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000002f000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000f000-0x38)={&(0x7f0000032000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000037000-0x70)=[{&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f000000e000-0xbb)=""/187, 0xbb}, {&(0x7f0000035000)=""/226, 0xe2}, {&(0x7f0000010000-0xa3)=""/163, 0xa3}, {&(0x7f0000027000-0xe6)=""/230, 0xe6}, {&(0x7f0000036000)=""/54, 0x36}, {&(0x7f0000036000)=""/160, 0xa0}], 0x7, &(0x7f0000037000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x40) connect$can_bcm(r6, &(0x7f0000037000-0x10)={0x1d, r7, 0x0, 0x0}, 0xfffffffffffffd3b) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000001c000)={r4, 0x40}, 0x6) 2018/01/30 18:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008c5000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000080e000-0x8)={0x0, 0x1}, &(0x7f00008c9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001ee000-0x10)={r1, 0x3c, &(0x7f0000d38000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000e40000-0x4)=0x10) 2018/01/30 18:20:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00009ea000-0x4)={0xc3}, 0x4) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) [ 62.473648] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f000001b000-0xc)='/dev/audio#\x00', 0xfffffffffffffdec, 0x200100) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:52 executing program 2: mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000239000)={{&(0x7f0000eaa000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000310000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/30 18:20:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a1f000)={0xb6, 0x7eec}) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 18:20:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006e4000)={0x7, 0xffffffffffffffff, 0x0}) connect$bt_rfcomm(r0, &(0x7f0000064000-0x9)={0x1f, {0x1, 0x6cd, 0xd6, 0x7, 0x1, 0x1}, 0x100000000}, 0x9) open_by_handle_at(r0, &(0x7f0000682000-0x9c)={0x9c, 0x3, "f9a3cc7115926c748ad116c38121724538737247dc2ed43b4575ea4503e4ec2b161808d39b97d52fc6c3aa9d6f7c72c9dc70a11eefdbbf61ef0f96467956199d7d9b1e2a2c73bf7ad619d05e02b1444f05aab3e419cdf4aee33a99a965c75007f9672ea96830a99e7c3050c223b1f6ce79f8809c1531e4f1173c04fe7d7e5d8918d7b411132ce6a8a07fea8f863c57e77db74fe4"}, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(r0, &(0x7f000066c000)='./file0\x00', 0x400, 0x120) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000053000-0x4)=0x0) perf_event_open(&(0x7f0000232000-0x78)={0x1, 0x78, 0x4, 0x9, 0x2, 0x3, 0x0, 0x401, 0x1620, 0x4, 0x9, 0x9, 0x3, 0x9, 0x5, 0xe6ea, 0xa7f, 0x9, 0x101, 0x5, 0x0, 0x7, 0x3, 0x3f, 0x3f, 0x0, 0x100, 0x9, 0x4e, 0x5, 0x7fff, 0x10000, 0x1, 0x8, 0x7a, 0x8, 0x7, 0x380000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa0000)=0x0, 0x5}, 0x8000, 0xbe6, 0x8, 0x5, 0x1f, 0x8, 0x6, 0x0}, r2, 0x826, r0, 0x4) fcntl$setstatus(r0, 0x4, 0x401) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000272000-0xc)={0x10000002, 0x0}) inotify_add_watch(r0, &(0x7f00007da000)='./file0\x00', 0x0) 2018/01/30 18:20:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000e4b000)=[{{0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f0000f5c000)=""/163, 0xa3}, {&(0x7f000059e000)=""/40, 0x28}, {&(0x7f000002e000)=""/214, 0xd6}, {&(0x7f0000794000-0x1)=""/1, 0x1}], 0x4, &(0x7f0000bc4000)=""/203, 0xcb, 0x100}, 0x81}], 0x1, 0x2100, 0x0) 2018/01/30 18:20:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c45000-0x4)=0x75) [ 62.542099] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/30 18:20:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008e5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r0, &(0x7f0000792000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000624000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e09000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000360000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000d3b000-0x4)=0xc) getsockname$packet(r0, &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a75000)=0x14) r2 = syz_open_dev$audion(&(0x7f00002fc000)='/dev/audio#\x00', 0x2, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000f1d000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000cc8000)="", 0x0, 0x0, &(0x7f0000681000-0x14)={0x11, 0xd, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000074a000)=0x2871, 0x4) 2018/01/30 18:20:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000acf000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x1, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/rfkill\x00', 0x301441, 0x0) recvfrom$llc(r0, &(0x7f00000dd000-0xef)=""/239, 0xef, 0x120, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000755000)='/dev/autofs\x00', 0x2402, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000c33000-0x10)={0x1, &(0x7f0000f2d000)=[0x6]}) r2 = syz_open_dev$audion(&(0x7f0000117000)='/dev/audio#\x00', 0xcc4, 0x80) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000c72000)=0x0, &(0x7f0000a58000-0x4)=0x4) 2018/01/30 18:20:53 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000002f000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x130}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000031000-0x8)={0x0, 0x3a}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000031000-0x8)={r2, 0x4}, 0x8) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000002f000)=0x80, 0x4) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001de000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000181000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000076f000)={0xe5329a033cb6f74f, r2}) 2018/01/30 18:20:53 executing program 6: clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x4, &(0x7f0000000000)="10daa367b5282c7a91b338dd602f63619ceda0a69ee43608e596c9a1dff7fec23f0aa192a412dca334c4e350a36314718db1c9897de2e4a5b9c3a6b63cf1ed956511223a7923f3c00a8a1670afb859bb426784f412dcfa06eea041982cdd671b41de941fc0c12b145e59a9b345d23956e3981bbde587105cbac4e55786040058fcd3402d77dbbf255acdbbf351ffabab4fe1b740765be50a") arch_prctl(0x2002, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x400, 0x80400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x88000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00', 0x400) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000fd1000)={0x3, 0x0, [{0xc0000001, 0x9, 0x1, 0x1, 0x1, 0x0}, {0x0, 0x3, 0x2, 0x80000000, 0xffffffffffff7fff, 0x0}, {0x80000000, 0x0, 0x9, 0x1, 0x9, 0x0}]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000137000)={0x0, 0x0}, 0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00006f3000-0x10)={0x4, &(0x7f0000fd1000-0x20)=[{0x6, 0x7, 0x0, 0x400}, {0x5, 0x5, 0x1f, 0xfffffffffffffffc}, {0xfffffffffffffff7, 0x0, 0x6, 0x80000000}, {0x30, 0xca99, 0xfffffffffffffff7, 0x7f}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000fd0000)={0x9c, 0x5, 0x7fff, 0x1f, "21017b01b2ca6a5814169f32b126069b42e832380b0237707e6d293cf2b25f36bf0de714bca5605d401e2da3", 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00005c3000)=0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000a3b000-0x8)=0xfffffffffffffff7) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000e12000-0x4)=0xfffffffeffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000161000-0x10)={0x7000, 0x1000, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x22) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd3000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000335000)=0x0) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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) inotify_init1(0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d89000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00008fc000-0x20)={r1, 0x8000, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000e8b000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x4) r2 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d12000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x20}, 0xfffffffffffffedc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000045c000-0x4)=0x2, 0x4) [ 62.749268] QAT: Invalid ioctl 2018/01/30 18:20:53 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fbe000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r0) 2018/01/30 18:20:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000077c000-0x1c)=@req3={0x9329, 0x1, 0xb1, 0x5, 0x8001, 0x7, 0x6}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) r2 = openat(0xffffffffffffff9c, &(0x7f0000423000)='./file0\x00', 0x24000, 0x40) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000bbc000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bfc000)={@generic="5757595c31e71599a5be989c44eef227", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000afb000)={0x2, 0x4}) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000019000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, 0x101, [0x4, 0x3653, 0x0, 0x1, 0x4, 0x3, 0xfffffffffffffff9, 0x9]}, 0x5c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001a000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xe8) fstat(r0, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f000001b000-0x34c)=@newpolicy={0x34c, 0x13, 0x400, 0x7, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x8000, 0x2, 0xffffffffffffff11, 0xa, 0x80, 0x20, 0x3a, r2, r3}, {0x7901b046, 0x9, 0x20, 0x4, 0x985, 0x6, 0xa2, 0xe}, {0x5, 0x4, 0x7, 0xffffffff}, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1}, [@algo_auth={0xf4, 0x1, {{'sha224-generic\x00'}, 0x558, "c4b5d50a3525583a697003478b18c1b9fbfaf98da18d1ad5d7c91ca88b4b830b56e3f558d2b523654e5005dc6060187e3ab9eab1102e02cdcbd6a9484a8ef587368825e797e35760e138385c22da80c0852c81e58a138ca3e56923e7e8d8f8b240b73a96e6f04e2dc72cdbc0c696235e7b336854982fdf8f211da6c52d6a53d93ba8330536243ee540d77507d047bbaaba6a994f59d144cd1d50d78d9a9269b2ea0ff1ddbac3462425ab73"}}, @lifetime_val={0x28, 0x9, {0x3ff, 0x1, 0x33dc, 0xff}}, @algo_aead={0x68, 0x12, {{'rfc7539esp(ctr-aes-aesni,sha512-ssse3)\x00'}, 0xc8, 0x100, "7853f3b50ab5f110e23f63e99a275eacc87e950b2f26a20d4a"}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_aead={0xac, 0x12, {{'pcrypt(rfc7539(ecb-twofish-avx,rmd320-generic))\x00'}, 0x2f0, 0x0, "bfcd43460fbaca00c9b63fd0bc28914e0f50f1db9fd51a443e8385a4e4450d85fcbcf883c21c77826c0d624d90d6172a70eefbca136d1406a1eef8293d11f316686733a7f8c9100654f2cd508188e11bd75fac071ae4da0828d001af7cae"}}, @user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}}]}, 0x34c}, 0x1, 0x0, 0x0, 0x40000}, 0x801) r4 = syz_open_dev$audion(&(0x7f000000b000)='/dev/audio#\x00', 0x400, 0x80100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000001a000)=""/68, &(0x7f000001b000-0x3)=0x44) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000001a000)={0x9, 0x296, 0xffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x237, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x200000000000001, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00', 0x0}}}]}}, 0x418) 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x9, 0x2, 0x0, 0x4, 0x12000, 0x10004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0}) pselect6(0x40, &(0x7f0000f92000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b4e000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x0}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000003000-0x8)=0x8000000) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8000, 0x1, 0x8, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001000-0x14)={r5, 0x100000000, 0xfff, 0xb15, 0x4c, 0x0}, &(0x7f0000001000-0x4)=0x14) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={0x7f, 0x0}) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = semget(0x2, 0x4, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000985000-0x4)=0x5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000068f000)="0e1e4eb2700a4a4a17aa3d54e38b9485767b4927b83646b43156b974f7304c585c6a84d5e20402dfbfbd77d357102a5f6e30a6ac82d86afd62a3765ac0ee12121ee1e1e213e7d76d025acdbcdd0b400b9aed1be982292150364df5d36b09b7d852a39943af6952041d") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d73000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000873000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000589000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8c000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00003b3000-0x8)={0x0, 0x0}) r5 = getuid() r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7f000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000033e000-0x4)=0x0) r9 = fcntl$getown(r0, 0x9) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003bb000-0x21e4)=@newlink={0x21e4, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x21bc, 0x18, [{0x600, 0x1, [@nested={0xb0, 0x47, [@typed={0xc, 0x2e, @str='#/\x00'}, @typed={0xc, 0x95, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x57, @u32=0x6}, @typed={0x64, 0x41, @binary="5e1100043c2b0dfec48ceb50dfc6d133b191ae50cb9e0a5f19468ed00adc0d95c50d17928427053e26677c2ef581db6263b12546faafc75c27218b2f35ed5cf917649fd6030a4c841496da361e9a872e07abca836b9766370d0b22"}, @typed={0xc, 0x7c, @uid=r2}, @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="1d721538a8e8faceb112efd9d6f7abec9d6ff72eb56d1849789781d8e583b1e7e20844949cdfc659c5f7e115454ea8109c0ed96e965942e0678d08c9502eb785", @nested={0x10, 0x5b, [@typed={0xc, 0x15, @str='\x00'}]}, @nested={0x214, 0x5c, [@generic="8b77bc5819f9fd65f66086c9bbd1002b0e1125c47ef530b2048eac6c94f4021c007b5aa6f5ed4dacab438b2f89104e87616f82cea9cc47bcbd2ce6740028fea3b3d504751c2bdb70ebe51eeaf82a157f8929e12c1f677e5c2551a87fffb68fd2ff1603e327c70d3f94797c4257f655a26a7bbe24b7c4eaf0bc66eb0999f3d0e374a46030bb3831ef5b13f9a5a7b46241d0f0b96b17be4d3a50a78fe04f177490ac6531494417ce39be3f2230868134875a580519fb2a9a172ada368123e67378dc264f90", @typed={0x10, 0x3a, @str="656d31a500"}, @typed={0x4c, 0x8, @binary="dc1a4b65efac3faaefa698beefddb1d8df083238341e40477df0f880c5cdda5b469226e8d56eb63cab4d1cb19c41be083be10e5c37c96f7ad87f77e1452b0118683c"}, @generic="812e598c1919a4386a4b6fcfef7c956795158ce5d3ac160bea076ab32f4bf9e7528682460d8294a4a7ab70", @typed={0x10, 0x26, @u64=0x6}, @generic="38c77eb79f2a6d360f80afb98004f2bbe0fddb8fcf77a7d411c72a0df0a8c2f4acc99504b387cfc7fd512cf9212b77f8e8b2cbc8ace92eb3cbbd77aacbedae12092c17dbf646f33b9749bff37f251a7fdd3079c8247b3669c0ed47cdfa0aeccbed9266113bc85448643b328bd79bb75e52cfd53f525500492e45bf456a5cff3b08cbffe1a79b3fe1900f7a5cdd", @typed={0x18, 0x11, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @typed={0x10, 0x39, @u64=0x4}]}, @typed={0x18, 0xf, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @nested={0xe8, 0x6, [@typed={0x10, 0x26, @u64=0x8}, @typed={0x20, 0x18, @binary="732e366cca9a214008f235fa445bfe8cd67dae706f"}, @typed={0xc, 0x42, @uid=r3}, @typed={0xc, 0x44, @pid=r4}, @generic="f7b41d3f3023632e973fd1fb448cf3e4c62d221fcf2bceed27e7f3885a1a98e9a86fd4e16c373beb59374275a2188c3fc8beaa0ff81a95e013a08f32bacbe23d309ec450ac5647acb61ed526b910af5044cb7fa87e2b02b2ff907884445b5d27eb66f9cd9dd02cc23616a0f4d68f8920f0c973519136f58887e8323a5dd091a11b9399e17ff21fb1c08d45bc2935ef22b53f46632756614235ecf27f"]}, @nested={0xe8, 0x87, [@generic="50bca6908eff95bdd0c5700b59651e615e4535b9db73269f8c76f8d8f225061674fdd2555e4939b2ea3cdcc35ab0d9f5029533a3db728d3e1804d0f36278716d043beab6f6b764dcc522134fab26c571da84f6292fff36fedfd5917d18cd8fc326b739381232b138eb480ebf08469ad7937a91262382c6d200665ad1c9ca3f60331f726b026d7e82e697cbf0ce6ea4ffbaa3f862b0abb2993cf948c29dcad8177070e2183607cc930c4a214786445920ddb06aa5a5eeb662db4a65f7f7a067ddce7bac7aa6371018d5d2b654a7e0a7fd439d2d5d93306dd9481470ef8ed06f676e50"]}, @nested={0xc4, 0x86, [@typed={0xc, 0x8, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x3c, @uid=r5}, @generic="5a2b90c325ba4b6675e1316441cf6f90a5372ca27195e9bc5c0479b159cb2df211aca524f070b9d1aea78f1fe56074356ece4b2d8b3d96a47eb42c3cf45ecddab1cb6e65152b82fdd26ede2a5c340ecfee515372632b2f69be41a4b32aa5dfe51538c9ea05ab4f395a5d47f8422a472cf593ead5e43cb7b7092261e74c77b64daef1", @typed={0xc, 0x11, @fd=r0}, @generic="f09cd70d028ab851c93f21716e8681a7cbe2900112bc41"]}, @generic="881f688ac1686078aaa887b81c8166ea31e29a28086c85c6226e5405b66f34d5c0cff9c044a797c0df1c93567bdfa200acbcada106be7fe7a8664f7a"]}, {0x210, 0x1, [@nested={0x20c, 0x2e, [@generic="193ba498220eaab4deb6ed2e355929c42c25c8fa0c864e27aa45928991c38a7728acf8d259175ef8b09501a0f403ccde44e3ecacecb69cbe932c3f3e066f62d8826e34d5dc0e966358230d9190b294f8e6b4a11fbc477339250994297573d6654e8f156eb95cc9cb9fb3c15fcbc84991c704765e8f9dcc7e728c30a2dd2ab266ae58309d568c64fa17326fae309416acba9e5504c3be04f466b2c14ae98dac69f2a7d86a4272b9e3794bc83ec2166148e88780e180c87620504317fec099725327caf57aff31eec10bb1988071a712813c024a43a5e8b104e30183da354f0683a174782171a25343b6918c35750565ded7364fdd8f", @generic="f9a6eac95b49bfc0d7bf5d2716e5eac893a610bebaaba3fdd2c9a54a3d11c50d8f281ce525d5c00792a8d242a0449766fc7cfbe631716a88bbc5d9566589853741c505f02fc5", @generic="94904f1590d45b960243ddc4b4dce65f456b8a6fe19c078607b0e88f522cbb2f683ce31286c9cd65b5ccbae3c0da4c467ff3573e29ec6f03cc5633f5b584a59540b5cf2abc8fdd2b18b02012", @typed={0xc, 0x21, @str='\x00'}, @generic="5ffaecc6399460e7db4a639099b5c0d518d7766c8b7ed8d0d2359e5042a835cdbe2b69f28020898c3aaa875fae8b58192e1daa0fd2cdb16fc238a4475ee354f5877dbd285f1ca49de997ba5c365ff53a889815313d727154c0337777567df7a5a87d", @generic="68698f88181db1bf21cc7b4db6abec4bd27c18"]}]}, {0x24, 0x1, [@nested={0x20, 0x12, [@typed={0xc, 0x18, @u32=0x1}, @typed={0x10, 0x1c, @u64=0x401}]}]}, {0x3cc, 0x1, [@nested={0x170, 0x54, [@generic="478385d7d72bc1ad5b736f6e4a16304a0d36a928a1a9f62103de8e991a957abd7435e642b91658e1f763496a60ad7312f83f5e7d6e3802f93f514d6f9d229d05046c4b36c193c88981eca186c67b230a6a56b79074707ecf42145324952e1af6d6f4efad81be204802069891d6cabebf55fe8d4b4dd1d90eee3f8b91681ce25cf62c8af4b383482400ebca4853de201889bc0c475d758125e10c19c409427615c3a3b712d3d519bafaa2ac56be509c12b7857126c19b30194abe02a5315bcfc9c0e36b943395fbefea7108e093d21064e4790d4f1e3f729c72", @typed={0x20, 0x3d, @str='cgroup,posix_acl_access\x00'}, @typed={0xc, 0x81, @pid=r6}, @generic="342e1334ca095840d8c410dfcf979802810b838a555812a9d75accf055cc9e7cc0c74e1c9f5f2725a3d9595abb03c0a901b33a038d01c7a9f00edf71cfe7f7f3c8d295b7d6f4d563620bf59b10a8f4e05d1ad102315b2211254d481b6b6d5acfc33bcd8335"]}, @generic="21a7bf8441d93ced8885e5191e5ba330748c0fe24e2599185902457db57dd71faeb329213f79591888d9d01586d8310939c9aacea343be83bf9df70be486db0bd974be907d4b6836009644053def7411712a8ffcddb2407301eb7f5d53e7d9909c87eb4d5d14541e882995f8688f1f2b2a9301241d22ebf0e25eaa38f5ec35b4058b6992a977658a2e1797ec4c2a456911ea5289fc2f253d3a49b7e200ffe99c6fca3149e6ab7459f5bd4730e6892a24bb267bbc", @typed={0x64, 0x15, @binary="ac66fde6cb0355a9f8546b0bd3838b93bf5dbe397b06a2ff18cdf218ba5264a192efeb13a086825de5d62a6d4eecca1c27aeabe590cd733c6aa23cd0893f4c478b6c1f5bf771bc15637cd3a1c9679dca3b5b28578d013d58321d"}, @nested={0x74, 0x70, [@generic="86279257ab4fb51ad71bdc241afe5fe2d241e39a757b56dc02fb3c7490803a4313c18ec6d3f11ba013a1d1e2cd646b113c6bb138072ed6dc08ae346670b7da49ae8b4f61407710c570c93687c911e000e1", @generic="73f3dd4c46b037b5e69f498192a311d2ef786f4137624a78a9427b657f9120"]}, @generic="edab9dc75720975b794b975f3f87f94c5d135ccfb35c5335c57c7ba7634367c528c4b9998f093534cadb0a8d0687aedcf639896ab052d267e34c3b3a25549dfcc769ff69211731046cb96de4a1525ca163be096bb4a362ad399372c31a043ea218f5225cff73bcc560650c3febadbf5ade985ff162c6eb4c4d3d5b91234321be69c6c5efde3582b14804fe0133d01fef5c524175bec40825ba74487aef65ed6325a9ef3b7de81ab60f08d6b39efd6c78acb1fe13218abdabeca89de385c9945726db3ec8", @typed={0x8, 0x5c, @void=""}]}, {0x28, 0x1, [@generic="c0765305ffe3c7e551a7be2c8e9c8f78e9b1ea505959fae553ef897ab57d50e9005fb4"]}, {0x116c, 0x1, [@typed={0x18, 0xb, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x60, @fd=r0}, @generic="3981af94392b8b0b602a0656a045edec6b3a48a093dad19a2f8dd8602db7e3e4c3220a5951ecc7fb6f6531e6d1e36e3d703cbb64105bb2c5683deb8949f2af687b0b6aba009bdfaa1fea0a3fa263a7a6db7ed5ab94e508cbb9d74b6f88a220471726ef79907ace205b1b16a6843844c5ef4891efa1f735affc2f16a549fc8522ae18b08953471ccbf44c8b7154fee43061d2658ea8185a1ea45db4da2d42d09ee66379e72a4b7278ef6f86abc5f4", @nested={0x1094, 0x25, [@typed={0x10, 0x8e, @binary="a38ffe786b0e"}, @generic="9a18ff3662d7ab03a48b27751e90a05cd803a979b493e710cd239b3c945bce45657cb1bac579819af7564dcddd369fe59b6f97ef240923a24bfc317fee99e69eb20a8b5415aa398adde8b6da6da1a1171b100f2373354c29a074364ab9a281b6ac74671b9aa9c253dae490d8cd5e", @typed={0x10, 0x6e, @u64=0x1}, @generic="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{0x28, 0x1, [@generic="7cd3f22e6619e3cfbb943a5f805b6d4e2382f8b3cb4b78619611aff7d9efb786445284"]}, {0xc4, 0x1, [@typed={0x10, 0x58, @u64=0x8}, @typed={0x8, 0x87, @void=""}, @nested={0xa8, 0x22, [@typed={0x9c, 0x63, @binary="f44713e7c360f0531ad671b7803b915343efa83af608ef535c9f51ddca1f140962882c4741fc681eb59310165ed6a1a42e9e20945e58ea574c470b81fca04c3479ab6bdc70b5adf6d04d9949587f7c33e27a94e21a37d3e793859a22a03e836afe6fbfa3c8a081a820205d64646f3d43f35c119eff63b4e6ef2961edabdea8dce7fbad62f9bba198aad6ff2cc5412c92af"}, @typed={0x8, 0xc, @void=""}]}]}, {0x1a0, 0x1, [@nested={0x19c, 0x71, [@typed={0xc, 0x42, @uid=r7}, @generic="3807b2a9ff930a61e6fe711371d9a27a83619d9e08fc0a5b261da533e79f388c45fd29f79c8e1f3565b5a78d88b3174c48617444f268a8b5bcdda569378adb196fd9b0d6cbfed7e9fdf11078923b3e596a66d1eb0e89ac9c7dd2b065e53ae7cb2d7b86e761cf4662159b94d9a5843827f90ee498202a60cde4c6e05c0f6f08f1a1d1a84aa9c87a5f755351738532a40d64b14afcd57460a32c8febda9b35a51b8cf5b34ef4f8dc5d5413388f94b93a0fa88733f150", @generic="74e6fdb5dabe4cde66b495ccdbc21f71077cbd7988795293f6a069a46856abf170baf54ae86067e2502f22684ad058475d00dee4b6d8284034cb1c8e6837f8a4fcd2e7aa51bb41253006429d927da83246183ebf1e2a99aac3fd8642a9162f0d78f4f013ab192b9037c0c2e0b918866412eb5738c2c4468412dd4e7fd3939007a03c75f9b004870a7bae7a5814adfde2153d3913b85b0cd3cd3b242937621086e0d6e1c8ffd68ec213e669ce32aca9f17017fb88be2d673b38d95e532743ad8966da0a1631f72e50439577", @typed={0xc, 0x45, @pid=r8}]}]}, {0x198, 0x1, [@typed={0x8, 0x3c, @void=""}, @generic="4ff6882e3db86554ba24ef7de09536f4457b09a648a6f390dcb3d6255385aeacc322c02d0936d65e9812df6001a94b78cc68d8ca56c2e1f9cec6d91bfe86838e7fd90340906d889fea4d4f9fe20b1370daf07e213b491a48668427272e2d679bac8becfb4998fc9ae9021701f0008b3949cbf1ee3dece36bc53d736ce9", @typed={0xc, 0x79, @pid=r9}, @generic="5e9de56986ffbf5a293470fb5398cb4e157b6c1d24daf7cddd18bbe775646674748080c11145db80e524bd41c3f78552ea52a1a1501123b08572cb3c08d00f154ae227f6b9ac3961d0fbe24778123f0d6893c9484477b1b8da69a30b996895fcca789acac9c5c1346be4ba0855265cc308bcfd685fd89b3292af7ce268fa22a7ed1377a0308135aad6dfafdc9909e10fe24ccdde1b89eb986f457de67c9189031d3c793fc80069bb2909c923abed1fb94b508866ee5d8011d5f073e626ba0ec5dedbc513a42ce0009d93dae871c5ee280db5f5832af0edb71978830732109288a1d607e4db019e97e4ddb21ffd40c6886a", @nested={0x10, 0x2, [@typed={0xc, 0x77, @ipv4=@loopback=0x7f000001}]}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x21e4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f000071c000)="a5f776637918fd4584a7bfea15c89048b4b940233d0572ebf6665294f4", 0xffffffffffffff6b) [ 62.814553] QAT: Invalid ioctl 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000029000-0x8)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000000000004, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000681000)='/dev/audio#\x00', 0x9, 0x4000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009d1000-0x10)={0x3, 0xea, &(0x7f00003a4000-0xea)="56e37828c9057dbeab781d1181bd2b123d71e086a3bf1938b3528e9a23b13398b2f5f0dd5649e7ea27f46cdba56c1ac4f7b7cf7a3f8d83c00b2e53c65a77f2efd9a476e8461c55bb7f0272dcd9b8e0ecce1c8a6bfa66fa46de43071f385aa560153a2588862dc0b9806b2f26fb770d3cec2e3855ccbf56f0b095d5f84a9097909e3a08caf3438f74bbc7ba66c6b3c516752d6169043d6e8362014fad967c30c0271ae6a7829739b7bc68e874e0e7d7d1a7b3affd90e8966a832f1806d3741942ab94155b56a564a0eab977d8a337feeb0bd5f5db3a65596ce201da8ae8999b626ea9bff7d3d364934dab"}) r2 = syz_open_dev$dspn(&(0x7f0000a27000-0xa)='/dev/dsp#\x00', 0xffff, 0x444a80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008d5000)=0x0, &(0x7f0000a10000)=0x4) [ 62.844421] IPv4: Oversized IP packet from 127.0.0.1 2018/01/30 18:20:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1f) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f000000c000-0x400)={""/1024}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000022000-0x10)={0x2000, 0x10d000, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ff4000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096f000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000da000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r1}, 0x14) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0xfffffffffffffeea, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/mixer\x00', 0x300, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00007f6000-0x8)={0x1, r2}) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) accept4$packet(r0, &(0x7f0000bf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3a000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f75000)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000171000-0xbc)={0x8, 0x1, 'client1\x00', 0x3, "48b00afa3144665c", "7c91e54bd1bae31f2fbe742de3f20a16f807152b3c66fc9164d197456ce12b6a", 0x58d9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 62.873753] netlink: 'syz-executor2': attribute type 8 has an invalid length. [ 62.911854] netlink: 'syz-executor2': attribute type 8 has an invalid length. 2018/01/30 18:20:53 executing program 0: semget(0x2, 0x3, 0x20) r0 = semget$private(0x0, 0x3, 0x94) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f00002eb000)=""/62) r1 = syz_open_dev$audion(&(0x7f0000343000)='/dev/audio#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000b000)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockname(r1, &(0x7f0000007000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000007000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00001dd000/0x2000)=nil, 0x2000}) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00004c7000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007cf000-0x28)={@generic="435180ea6a0d1a0433752d6d3a27b2bc", &(0x7f000064a000-0x2c)=@ethtool_cmd={0x7f, 0xa9, 0x3, 0x2, 0x3f, 0x20, 0x9, 0x81d, 0x9, 0x1, 0x81, 0x9, 0x6, 0x1ff, 0x3ff, 0x9736, [0x80000000, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000dbf000-0x4)=0x0) 2018/01/30 18:20:53 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0xd2)="079524db45e135e061a960a30019467cc346942093a253f471d0f73aefe9f324f477e437037851efd8258242d61aa16ec70047429b71bf84f1c2f7c5ed18baca8b82595dd4dd94c59c92c1ad895d26cf28ab56516170ee5d85b62eb75f033c07fe254813af90905e8016865356452fbf4bf8f8ccba14662ff3fe1ce464c7ed71a9b41b6d2c888a321314c2b84913ba56c1501974e60e6fa6464613af78b3a1fd336bdc0855eb4858658eb39836bde26db86e445d133aec629c6ad793ac736bce8b4453f35648f0367d890e630c75d4c97576", 0xd2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000290000-0x4)=0xe8) ioprio_get$uid(0x8000000000001, r1) 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x3) r1 = socket(0xa, 0x5, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003e7000)={@generic="067b6b50b9b1be185b6d6b5cb3e89314", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x6e, &(0x7f0000184000-0x6e)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) fchdir(r1) 2018/01/30 18:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x19) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000422000)="f3740ff9bf1c203e708c39c1a0bdf3a974dc10bb8c756e7f63710fc2e1ccc825d499fea4b88c28ec76927acd0c5b75548fc91988922dfe05f22ef3b1d36849c23f50bb30b46d9e227c6a45a08f1fb0113593ed9ca1d76dfdc90ead44adf44c4347280b2eef20d0d26e15c8e7af324fb0efd96dbebb146565188708d723e0fd13", 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31", 0x10}], 0x1, &(0x7f0000fc6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) init_module(&(0x7f0000e9a000)='skcipher\x00\x00\x00\x00\x00\x00', 0xe, &(0x7f0000041000-0x4)='*)\\\x00') socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000655000-0x1010)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297cae8159ee4665049b2098f8c7dda214613be55ce55368cd8b740a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dcfe38e97a193486e35bffc371be6b5d2c437a8b94", 0xd0, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f8e000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000bb3000)={{0x8, 0x4, 0x9, 0x7fff, "a6ccff9181afab76f4628015ac674a55d00d7534ddc832c518c9bcb496f049e3c0cfb64ff69bbfd09fa8f5a2", 0x41}, 0x0, 0x0, 0x100, r3, 0x1, 0x0, "e5b8dcba63311770e7d5198f417aa598c9974ebeaff4fd0cf16d1507b70ec351bb2ebc32a56e75d3645e82006fcb0896aa969e39438c7c8d600eb86f7f5b3446", &(0x7f00008d6000)='/dev/adsp#\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x820d, 0x6, 0x16127241, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000013e000-0x4)=0x0) r4 = add_key$keyring(&(0x7f0000b70000-0x8)='keyring\x00', &(0x7f0000488000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f00008b7000)='id_legacy\x00', &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000949000-0x15)='$userself^md5sumeth1\x00', 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) readv(r1, &(0x7f0000696000-0x20)=[{&(0x7f0000db3000-0x49)=""/73, 0x49}, {&(0x7f0000fd3000-0xd1)=""/209, 0xd1}], 0x2) listen(r1, 0x3) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000027b000-0xd)='/dev/usbmon#\x00', 0x6, 0x1) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000027b000-0xc)={0x3, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000027b000-0xa)='/dev/dsp#\x00', 0x7, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000027a000)={{{{0x2, 0x3, @rand_addr=0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [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]}}, 0x6, 0x200, 0xfffffffffffffff7, "8f86c761676b291a63da908304b0891798415d9f2dc483f81a79bee5769836d5e76cece50b70bcefef0f2e810b6a1f80f6a2be57b604e4ff3ae7e66cd2219df62f81d6aea3c5f3ea11dd4b3d23abc1cc"}, 0x160) [ 63.008811] device syz0 entered promiscuous mode 2018/01/30 18:20:53 executing program 4: lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000055d000)={0x0, []}, 0x4) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) r0 = syz_open_dev$audion(&(0x7f0000631000-0xc)='/dev/audio#\x00', 0x401, 0x200001) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e5f000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000fbf000-0x57)=""/87, 0x57, 0x1f, &(0x7f0000446000-0x10)={r1, r2+10000000}) [ 63.034503] device syz0 left promiscuous mode 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x6, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 63.055616] device syz0 entered promiscuous mode [ 63.069413] device syz0 left promiscuous mode [ 63.094240] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 18:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000186000)={&(0x7f0000c63000/0x3000)=nil, 0x3000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c81000)={0x0, 0x400}, 0x8) getpeername$ipx(r1, &(0x7f0000a20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000436000)=0x10) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000735000-0xa)='./file0\x00', &(0x7f000005f000-0x10)='./control/file0\x00') ftruncate(r4, 0x0) dup2(r3, r0) preadv(r1, &(0x7f000082f000)=[{&(0x7f0000690000)=""/142, 0x8e}, {&(0x7f000074b000-0xea)=""/234, 0xea}, {&(0x7f0000078000)=""/4096, 0x1000}, {&(0x7f000078d000)=""/78, 0x4e}], 0x4, 0x0) 2018/01/30 18:20:53 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, 0xff000000, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x8, 0x2002) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x80200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x10f001, &(0x7f0000000000)=0x0, 0x8, r2, 0x0}) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x1406da53) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000273000-0x1140)=@ipv4_delroute={0x1140, 0x19, 0x200, 0x4, 0x3, {0x2, 0x0, 0x14, 0x5, 0xfc, 0x0, 0xff, 0x5, 0x300}, [@RTA_MARK={0x8, 0x10, 0x6}, @RTA_PREFSRC={0x8, 0x7, @empty=0x0}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_ENCAP={0x100c, 0x16, @typed={0x1008, 0x79, @binary="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@RTA_PRIORITY={0x8, 0x6, 0x1f}, @RTA_METRICS={0x88, 0x8, "3527c0054e2133a6450989b99cdc537c52b67829704ae3413fdc98ee838f5c4210421ef5dfe519d94019111dc7af068d8ba70b980eb689837e1d72bedd18c6be1e42e46a470ec9aa4b33bedd88d42b2fc47614459f96ded18d68f81771418203abaeb27983e118f1fada15112918eedec29ceff68174856e1002594059c2c6dacf"}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_METRICS={0x60, 0x8, "dd52fa721700f0b4e5f60b775185d1c18ba079fabf6acc20bde56a40fdedb4fffeb812b6c44246e63b9a5067fee45238d404c54048380ac74b1452ef00e6cb334d329b4e6384418ea927701d26c0e56c0bd705f4c81bcd77ae866c"}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x1140}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000804000)={0xffffffffffffffff, 0x50, &(0x7f00008f9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000c7000-0x4)=r1, 0x4) 2018/01/30 18:20:53 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7ff) r1 = socket$inet_sctp(0x2, 0x100000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000000000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}], 0x64) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x24)={0x0, 0x1c, "988a3078b744f7edb53cca592e2dd029b1841116b1dac779021345ed"}, &(0x7f0000002000-0x4)=0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x3, 0x20, 0x61, 0x9}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x80000001, 0x6, 0x3}, &(0x7f0000005000-0x4)=0xa0) fcntl$notify(r1, 0x402, 0x80000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x2, 0x1c89, 0x8}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000006000)="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", 0x1000, 0x20000000000000, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={0x0, 0xfffffffffffffe01}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x20, 0x8, 0x8}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000005000-0x38)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000001000)="bcdca63edde373c2c0b8105a8eaad2bf80934108708e0af317", 0x19}, {&(0x7f0000005000-0x67)="464765de90314fae1475a3b490ebef029372def358e6a4efad7318185791ace8e3e73a8ddb34fea45c9318bb38e3aae6f004b36ccf59473fc3b5272cbcfc1529aebe7d22207e4d66c682732e003681c4abac4b14a449ef76ccc8353972ecb771300a085859a021", 0x67}], 0x2, &(0x7f0000003000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x20, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x400, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x3, 0xfffffffffffffff9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5d, 0x80000001, 0x5, 0x9, 0x3765f629, 0xfff, 0x0, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x12, 0x8, 0x8, 0x5, 0x9, 0x101, 0x5, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x204, 0x8, 0x401, 0x3f, 0x1, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8f2, 0xb, 0x0, 0x4, 0x1, 0x400, 0xffffffff00000000, r8}}], 0x150, 0x512a46f515368bb4}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087b000)={r0}) getsockname$unix(r1, &(0x7f00006a5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000185000+0xfc2)=0x6e) 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) close(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x0, 0x0, 0x0}, &(0x7f000065a000)=0x18) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007b4000)='bbr\x00', 0x4) [ 63.112893] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000f0000)='/dev/input/mouse#\x00', 0x3, 0x20005) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ee000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x0, 0x7, 0x7fff, 0x8bc1, 0x7}, 0x20) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ef000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000087000-0x4)=0x14) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000001e000-0x10)=@buf={0x93, &(0x7f0000075000-0x93)="f50aabd100636a700fd2004c908fc00974ecb5d4565605ac8d8b8e720a6d2d7b1a623930e1697b5f7545b28b53f923a6e1b85dbd75fbeeb8e401781ee146caa11320ba95189de9ad06b54be2d76a258d6ab25bedf511424954a19cf3313a3d9468cd2b1842f302d316f85b9c993051f6a24702f9f82cceaf82d023f3418ef4c83f8d5b56183ea5c1543d76f1743ab7a0aafffe"}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000f1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0xc100) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000010000/0x1000)=nil) shmat(r2, &(0x7f0000029000/0x2000)=nil, 0x7000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f000002d000-0x60)={0x27, 0x2, 0x1, 0x7, 0x7, 0x9, "3cb5efbe60d2f2bda7902926c4ef15faae2524e5f71f44ea75ea8b80ba9c80001fe0fc9f90fd725879176845731ff2c72c3d7ba9630bb025f6acd9e589bb99", 0xc066}, 0x60) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f0000024000)="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", 0x585}], 0x1, &(0x7f000001f000)=[], 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) splice(r0, &(0x7f0000a60000-0x8)=0x0, r0, &(0x7f0000b99000)=0x0, 0x3, 0xf) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c14000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d95000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x7, 0x100, 0x5, 0x1000002, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000aef000-0x8)={0x0, 0x6}, &(0x7f0000e52000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ac000-0x8)={r2, 0x7}, 0x8) 2018/01/30 18:20:53 executing program 0: prctl$intptr(0x2f, 0x1) r0 = syz_open_dev$vcsn(&(0x7f0000a97000-0xa)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x2, 0x5, 0x4, 0x7, "a9fc14103eec1180db8d43e325230b3b667e601ef3e1df2de7c007615b88047a0dbec66171a299492635a37d", 0x4ae}) [ 63.160388] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 63.198698] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c5000-0x11)='/dev/vga_arbiter\x00', 0x22840, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) clock_gettime(0x0, &(0x7f0000bc1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000428000-0x68)={0x0, 0x2, 0x100, {r5, r6+30000000}, 0x3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r0, &(0x7f00004cb000-0x60)={0x27, 0x9, 0xffffffff, 0x7, 0xa539, 0x7fffffff, "0dd94421cbf77a0e57bd5b31b9dbe2229fac91158e8bbab404c39b804196e43daae020d1115dd3b5711fc0a4eed7675bd74241c16a50f8be92ffecee19de85", 0xfd6a}, 0x60) bind$inet6(r4, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004d7000)='/dev/snd/seq\x00', 0x0, 0x20000000060000) read(r0, &(0x7f0000eff000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000040000-0x8c)={0x5, 0x0, 0x0, "71756275653100fff2ffffffffffe000000000000000000000000000000000000001000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) personality(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004f7000)='/dev/admmidi#\x00', 0x80, 0x40000) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000cd8000)=""/156, &(0x7f0000626000-0x4)=0x9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fbf000-0x1)=0x3) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$ax25(r1, &(0x7f0000b38000)={0x0, {""/7}, 0x0}, &(0x7f0000290000-0x4)=0x10) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000834000)={0x0, 0x9}, &(0x7f0000add000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000166000-0x9f)={r3, 0x97, "6ea1a225254e0ca91eb879259b55a42af65f6bbea1b05cbe532c8a5c1479e56d95db40ddbdc72135ef9371d139f8f1a86cf950c35e9f6cf0112dd197830b834e543e6043011798b3d141f12a7300da71c330ac3232b56a0f780e8d23fe6af6b16ca3e2f74cfe48ee3038c5b3f61b19e98840d19be9dddf72780b3c541ee863dea738b75dc6ef447c59c813eb0b5483d769f2f2214c4e63"}, &(0x7f000044e000)=0x9f) 2018/01/30 18:20:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000158000)=[0x0, 0x0]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f00001a4000)=""/1, 0x1) 2018/01/30 18:20:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000605000)={&(0x7f0000af3000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8fd436feae0987a14f615c718eb466a8a21cc6644a7b8c56843c11aa7a6004912deb4614f8ce7ddc0e524133072e575ed8021ed7759ac0a009917d5a452102", 0x0}, 0x60, &(0x7f0000d5d000)=[{&(0x7f0000049000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, r1, 0x0}, 0x50e) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000004c000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/vga_arbiter\x00', 0x151000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dee000)=0x4) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@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, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a99000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:53 executing program 3: sigaltstack(&(0x7f0000911000/0x3000)=nil, &(0x7f0000f02000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e44000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:53 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a25000)='/dev/input/mouse#\x00', 0x1, 0x80080) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000525000)=0x1600000000000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000107000-0xdb)="") 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) getpeername(r0, &(0x7f00006f8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003c2000-0x4)=0x32) 2018/01/30 18:20:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000)=0x0, 0xffffffffffffffce) 2018/01/30 18:20:53 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@generic="fffffe0121"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000019000)='/dev/midi#\x00', 0x1, 0x800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0xe3, "fb63f29f285ebfa856be7558a073c5e1ffd41972fd29484327ec0b4c589e07bcc239123817ca3939f92a59c0e30f2cf58c31e12f9c4c8a310e0d0ffd602d64564b8c4f7b45f2118e09d1a9eabef9082b9a9eec598f280dafb1f5ce2f960459af964baea46c2d10e1b62fba1666296a283ada9192d941ed5b20e562f42dabf9bcd16c548dc131d5815ab31405395d1da54b22fe96580eb416dd15b9ed1d1acc1ffc037825ed55e0771565a8cd5f1dbcc4ee1a9ca4155d0c6ca0820722482af90f371d2033d0b52edeee2f0a13c3d453109a1fdd91c40c4cabedf18e0952183af5cecbd6"}, &(0x7f0000027000)=0xeb) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000027000)={r1, 0x5c, "2c55e539b1662f9d450c2ca41ffd6fcc26fb038a9bdffd1ca6a3c01841910501596358b1f603db60922f25d017226d27bbccbf668c0e3d50c2d609d96e39d3c6f1d51437a7462eeae6ec41d09c63faab065b52263dab70623b6f443a"}, &(0x7f0000002000-0x4)=0x64) 2018/01/30 18:20:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00004e5000-0x1c)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r2, &(0x7f0000546000-0x10)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000df000)='/dev/sequencer\x00', 0x800, 0x0) 2018/01/30 18:20:53 executing program 0: r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={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}}}, &(0x7f0000ea1000-0x4)=0x32) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000904000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000264000)={&(0x7f00000b5000/0x1000)=nil, 0x5, 0x5, 0x0, &(0x7f00005de000/0x2000)=nil, 0x8}) 2018/01/30 18:20:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000988000-0x80)=[{&(0x7f0000347000-0x5d)="41e163bb312c32799c06235abe4963fa1d39772341b5d9138091685b9ff4e7449c9e47d0a9ddf1e9cf9f59a52fc12f02188ee851ba2f6d446c9813f353cfc906ff776299870cc2be622d04d8f679251260fe25f1abd7b008c26000e822", 0x5d}, {&(0x7f0000754000-0xdb)="5bf65ed0a15642b83846a0c3205f419396a3d2be5620e500882ef5a3719d74fd926d56dec24ea1f1790d3084dac65e09bfd9819e0a3a5b4601889378e7a49ecdca8203de9544c784c8b7f224c1c45a0905c3a0667c11e5d252fb9db29735486b401c22e69a968824a37e3f468e69c26f8591a220a9a61f5f8654df645d1e240e135c4575dbba7da1a5b093a48568c1c96ca4b804f5aee554670b2e155da6a66034c51ed28037347e8cb4ffea6c49a47ecd93c5d8a5e46a9267adb2a0acea54b70132a4c24ee84906df74837f2ea1b6885c1b04926033a69f54af1d", 0xdb}, {&(0x7f0000d51000)="01722098898a9f6b3dd9f8240fd53baf3d770e744d6a24399aa1ff9cdbac1497c6bb562d26f51c0f892306da8d64c42cebc8b23dd64faf75bc82f757e264fae9129ba05f4673c4ded515cc8c42505ec08a0e0e2228bd073013031ae8c3a6ec5733c9b42c048c596f5148c165605633889b0913a48a367a04f935ff71e28a05a1d42fcd2789222f90f2f3e937bca2338048c5ce19c40f4e128ce84620a666a42b358322b164254e952a5ff03e8e56e5646994636c", 0xb4}, {&(0x7f0000d72000)="0069a009b756b3741d8de2c9db98de6b12d3ff48d03d2fc41b859a58e2baf0182d027de8d0193c8a757e865bb6a404a0834692a8e9ee442dfaa5e92e3de0269ceb7c9bb2c84690e75d117a8130d5c614217a99d4de7cce50c4c7e75ea7fa40416f36390673916ddb70", 0x69}, {&(0x7f0000ef7000-0xc5)="e383fe9b1dd653d0554da0ced6bf8f51bb047067a379d4346e09dcb181dd30f5df37eb8510e6cbb6b41980df0cf7596717ae9f1ccc04a4eae6cc4dcc71502c96fda938167ae6e898972ee3d1778d05747b75e6e925323bb22ae66caa6ae7436fc0a5bd555eb37521a8749286ee0c89aa5d86966587abb934a0d627881dbab5895b4210c30c7eb0267eadd38e5c0cab27d728a24695dc5c2167684729a733bca197358dc12efa12bd1954da999ec79c2e937b1daa0848b4105a51aab61b227c86382f5fbc6c", 0xc5}, {&(0x7f000027e000)="1f24a5bb3cf8e405e064b6b7fd4a89a2d66067cfe290b94170e45d7c35ea48ec53c060d697e1f4297e2040341342ec2244ff1bdc34ae3f2cdb80de84412432b316d5150dd8729623ab86718d5402fa0fefb620c56fc53f849f095901314f739c3de5277d84a4fc82c5bd7b2e7fb7273918689697c4a4f1a6c32ca14053285ddbc11adb7566319fa8d5f127fb805f528511f86da914fe9e7cc1778af7689df298a981b996b92b439d1438", 0xaa}, {&(0x7f0000edf000-0x43)="15f2cc61d06880735323a7d8097abeaee54ab1dbc2e69c5f5cf986b36b085a48620092e9661a781fe908a7ec10e4bc707cecb4deadc09bcc34fea3b900b49249210222", 0x43}, {&(0x7f0000e2b000)="5466aa7b34591f20c37a2a718e1220757f63d2e4838c2e015c844af3506658d4436eba9b1b66dfec0e0e3946114b9122e1799cb32fa908d6ce1d9bf8b402f3c829c7f17d64d75d71bd9de1d5cd4ddc42a9c451f8c1cb9ab13a718cb91279f6dcb553705fd1", 0x65}], 0x8) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00009cc000)='/dev/adsp#\x00', 0x80000001, 0x2000) listen(r1, 0x4) getdents(r1, &(0x7f0000182000-0x93)=""/147, 0x93) 2018/01/30 18:20:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015d000)='/dev/vga_arbiter\x00', 0x581201, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00002be000-0x4)=0x401, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000745000-0x138)={{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]}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000f1d000-0xc1)=""/193, 0xc1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eec000-0x8)={0x0, 0x40}, &(0x7f00006be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000041c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x512}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1e, 0xfffffffffffff356, 0x6, 0x40, 0x38}, &(0x7f00002ab000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ea000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000e49000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000567000-0x9b)={0x0, 0x93, "a7ad69938349b8a90e890f519e49c041572687400c2b1b707ea895ea583c6d69b154feb19b9355096a464ace5327f05744e50dfbf395022b8278847f1d46e6ca897dbc70f8794eef43053d2e1ebe5998a228aa82916d97c166d3659c072eef03bdc1568bb3ddff7fb4f340755673ea997f956012fa191fae8a4b3db217d46736a5acc3470d2674b4988e9adfcaac4cea3d0bb4"}, &(0x7f00000f6000)=0x9b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e33000-0x94)={0x0, 0x8c, "6c2b442b672e8d453d51626c620d12827987cb5a8fa187ef7b945ebb674bdd60c7811fcef95a7d708c476d18593aedf2210f0b5aabe06cff68a66e420724aa8fbca41478df95e99f265464eabed5f963ba3930c34fbd0b41fbf575fe319365a422ef933698924f460a7a96c8011fe247ccc123fa15721a569a20c03780e801e968bb29a5c5bb1fbf8b644e6d"}, &(0x7f00009f3000)=0x94) sendmmsg$inet_sctp(r0, &(0x7f0000e11000)=[{&(0x7f0000c6b000-0x1c)=@in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000b01000-0x80)=[{&(0x7f00006f4000)="013aed4b6ba6e0247140c82cac6fe587bda62af90b298edd1ad0bb03cdf541bdcc326d5dec898b06690d67de1b8aa43da8506e87510f4ec0b429f68d95c9aa7e3535e7b61f6aeab695b9916083173ce055c98ea5ae10d46823e24e71", 0x5c}, {&(0x7f0000b98000)="bde5a3748d25dd242acf740141cf9d542b290820c3896a91f0778c02632dc77f3393fda99ec69d0c49e88885b1b05c9ef0882cd749095a5389d07533aa282182570f9b9647f820d86293ecfc3c62cfd3f90bc3001056bedd5cafc5379a6f098ee1900e014d7cc123ba26828e7e304659e81e04efe91eba9decd750cb71485b24cf3354baf4b1a58005d02f32a62d75dc9c106971cf0446793f0f8d654c8e49f51961b14d7c3ffbf03bb55d1010e55074893889f60f08b3327401b0247bf3", 0xbe}, {&(0x7f0000b40000-0xaf)="1040606199c9192ae876874657b19597a13682777f266a6912730259463c68ea6bfb0660dbf83c062c52985b6482d6b0405744e2335a573708c66a493cec8fe6b15602e41ed88e100c3c4553917fcd1bb2283fba1b91fb76d7fe0e871d58eddd14d035946b3fa0265e408051926ea3f85ad58c75965e177641e7e9072c6686d142222a073e7c3f8975c53527299df67191aff50eaaaecdf6ea0c2895e16bd84c48bff494bde67dfa00043e8d8c6172", 0xaf}, {&(0x7f0000a68000)="2acb52c4da1ac68d2bfea1337a56746f75c4a425f281886bcfb19657cf55c2b39b4081f1887f6717d37c64dac56c63088a77ab445d24ab96bd347393be38fa3d1f915e89922984366eb1d5935dbdf4a4b80c24c6e4515f21715e0b3945a33f71e48fb381585f5b3bf4abb6157b520e9dd4a3a7f0f4f6ad8f1c0ce5bacbade25c8d67be0b3cae999652ce4157207bb622fc8603a7ee4d28ef67e69a0f3f331db5d9db5c054df91286feddbaa43e2ea9c882701601", 0xb4}, {&(0x7f0000c26000)="e03eed6291e9bd61cc35ef08bfb6877a24c362448c222f27bf9a8e7dc83ed1ba0b35e2168b4de98ced030b20a3f3e50f406afeb78d1a397a22ce37b9aa7dc00b73f80fd22a868534737f5e2ecbbec1205f1bdebd7aca1f9db350037437b8b71558d6ea3dd4a9fe40eaf84f4d1304df7a6b48dd50f02e2547883dbe5358536022977d74318349bfb74fae45b3", 0x8c}, {&(0x7f000008e000-0xcb)="36c110805bb563a11fddb9d8826d5572a1bfb1175be17c08d8960e40762f54c51800ebea23444114c259afcd3bf84c5d1c8519c2cc4dac6209f47f3decc6f0ce5962f9c79d1e12eb78cff08d2323cedbc4515fd4ae2b23adab7f9a60ab5ab116f7da70a0cde6ce04c4d28d9351c31c967ff026b6aed033ec828a04d682f341764b3af4c36de2fa67f987886423385e2a651aa726bf7d875fc861f9c6052a60a1bd8be5fbaa25789cf93f50733473b22af2923e72a9ac35f1facd4641c7d6aee988c9446695c5255bd1c0df", 0xcb}, {&(0x7f000077f000)="f16b3310283613f538ec7c641f3de79af8144413263dc95fbe84753da1d6ecfdf8d35f9bdcf23e7249e6e83abf386fe03c68c640303cb250b28440f314ff66c3137ee6358680b666faf78066ae6bf6a61c162686d0a6212eca1797ab46e1eb1ce855ad9ebf85c3054bd917e50f74b038e1f17cca56c458a666182bd3a9fb6461189af404bcb071740af975c491d5a46e210e54786637487390d0f9821cb9bd4f3c7eb012b17581861c32e9ce456ed2abfa4234538373dadc76", 0xb9}, {&(0x7f00005fa000)="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", 0xff}], 0x8, &(0x7f0000e67000)=[@sndinfo={0x20, 0x84, 0x2, {0x4f1, 0x4, 0x6, 0xe3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x24d, 0x8, 0x6, 0x9, 0x0, 0x9, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x40, 0x80, 0x4, 0x3f}}, @init={0x18, 0x84, 0x0, {0x14, 0x7ff, 0x8, 0xfffffffffffffff9}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0xc1d, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x7, 0x1, 0x3, 0x200, 0x0, 0x7f, 0xfff, r4}}], 0x120, 0x4004010}, {&(0x7f00009a4000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x152c}, 0x1c, &(0x7f0000066000-0x30)=[{&(0x7f00006fb000)="d095e975caa02a3af22c48f41557a7b32cef81fb190ea2cfc25bd7d2c218f6391ad505843dd9806ef90f749d67e1bcf07267a972e5bbb15db18a7bde55ba88edc93b7a45059410625ab61af97198b9860ff14506a755f23df347cb1d50fd8506b4c08fa62b893d16d75a0e87a20ad1a5b5fae62e53be5856a3fba36699be6d4c679f8dfc64a78a648a5f879ae500cdec2320e2f639967d7c1c10354475a4659cd453d3a5b9d3ec5ea0", 0xa9}, {&(0x7f00001e7000-0xfc)="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", 0xfc}, {&(0x7f00004db000-0xd4)="030081df556d725e9b86e7057ff893c55a29d3c9e7b58820cd180ed77d0bd4cedcb4ef56273608f681d06149016604d0754eab777e7779f2f63d02e019817292f7e3c4e98399d897f36a65413838f92709b09a254926e5a347dfb9ac8a778cafce3256c2f5f73157411bce1991919cc5518f4f8d8c7c0f14f393658cffd752db91c56ab92d44dad43ea504eae20f0c5d576d2b8ef59b6bcbcb913efe58d817b26e7dc9b4d3663284f8db4832fc27d91543ee09d6776528f6f519666a489773529962d50d7c7325e060342595c5e8c8bb29703bb5", 0xd4}], 0x3, &(0x7f0000182000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x321, 0x200, 0x2, 0x3, 0x3, 0x0, 0x401, r5}}], 0x30, 0x80}, {&(0x7f000020c000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e1000-0x50)=[{&(0x7f00008c0000)="", 0x0}, {&(0x7f000006a000-0x5d)="261163cf9e31b7340db67dece26cfb040f0b278a7e955b1a3724c927ca66a14dcb549a2117f149f05e172579fe7d7c4be72839d8bb9acc8f24c27fb2a0ab5f67f9ffbfa32f3d7b89d4b9b9a6edf82ad951b1edd94d65fc65510ee6ec0d", 0x5d}, {&(0x7f000043f000)="b7c3eb31662079f2bfa32535277421090b25940a35ea44b11ae1c9d6e0d4d5ce24ae1fc19906d7977acc35fe37a02ce08388deb7ec0553214768aadfea2ece930035f4c3fdd1f379e82c6189de32a25e85a699e3de396ae3e2de59e5f85f8235ad60c8b6594445ccc19511fe0cda05f056218ea4cdaf450eb82c1f28459cde0190d9", 0x82}, {&(0x7f0000588000)="d45de71086319a", 0x7}, {&(0x7f0000c7e000-0x49)="b0159a296bba603854cf52206f5056a9491e9b09742dd8f1bdc06d3a05f7342b308f86e84842579b9940dfe349cc8e69776a27947c3752595b3cb9961f2b60154a22071186a243b350", 0x49}], 0x5, 0x0, 0x0, 0x20008004}, {&(0x7f0000413000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e2000-0x80)=[{&(0x7f00009c6000-0xfd)="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", 0xfd}, {&(0x7f00009a7000)="9effd449d6f3bf940ac1ce93c97b13358777fe83a925bb8fb65afd6209f73402bdc910dd0e57104ce70c256d28581c066d25b7adecbdeb471b961497e130bb79319fc2b70c8fa9de582b02a38b2c79bd1afe28b95cb500f3fd8bc3df804f28f61a5e13424ff02f4a28", 0x69}, {&(0x7f0000493000-0x8e)="da57e0757a5decf36ae4620e851912e990b9166a132c6c6217855dd9411a5c44e7025905b2bf26e0f38ffa908619770c3d948321940b68d11662e597dc04f15d3b8ece89efedac208d40a85d51e8b6ffabf7c75d1aef62b7dc80b7bba32e0441d0891fab7a2dd5abdd7b42264d1828b5137c9e1048fbc04f9631f335e3965f0931c876fc8fa8bc90001d060112bd", 0x8e}, {&(0x7f00003a4000)="ea263a80034a5a16cb87e68b339b5b5bbf4283dbeaf3bf3a51557c12bd6ad121b8de66f3f24af82ec524f6852f875b1905c9742e837161312f2d7eaffb60babd08341a0ed20b35b38a7dd1e79e76ef536352a70268b378", 0x57}, {&(0x7f0000345000)="47f5b78e9d26eb6ed700d6286ff1ecb8a650b92c19d13285e6f280375159c8967e82c2a639ff6f78743369d52d3622eb6ecf15d477e3321c7dc7fe2caab3ec2c67bb52c2b07be6cc7981ed8902ee5560c12baa96940283ef0f2522e9ab781fa5187be2b753da4c6bef918fd72b885e8f4c3f291ff3aee23af6f428ca40509b3a65d7043ea47b9dddc8b6155649380e548e55267aaa8711ed3f6a102734c8e9c07630d9310652b0559f7a90b54d2f850797c19ec4376d555a6f089443d54096d999e009ae2c7ac9de8e6d74281df8b0cd90a56d300306e4bef15767fc85fa", 0xde}, {&(0x7f000077b000-0xe5)="69d448b6f2ebd46e84f6edbc99abfd7b8ed819e70ebf9fb9218fa18394503c75c49d3a45679673754672087ade14cf6db612474ca6fd8d5bd38b79e821bb6419c90a282842d1cdffa6a47ab2e59deba7795425bc5ac090c97e6c0e66dd659f6ed78c8472dbfbd5f301cf35df66ea81b97a7b0d30e7bf770cb168833d7d57db8abed9e4f3b33a3866480e3907f9fcf8f15c143fceb64f529f15f03e71ee4962a93d4b6010f9c054cd69e49c95823dbedcb7fdca5c906dc3479c6fc0454ce81176bb86125927502501ed2c2526244e44b9c81eb2733d9548d7e29d042e30fe5f1eb9b39a2532", 0xe5}, 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{&(0x7f0000c99000)="e9e87a952b5c5761210733e04460f3c9001b2b778d5b1c6873a9028d4284df0ac6080fa29320432bdb06d13c7562e8f1fb1a9e8386cfe78c49afc32a36752577d33f9f6277a8d962a5222f357fef45e544f10d92faeddd782e5b7548952eb6df36957cca25983cff6d2b392bc0e509f68987612a1c373971b41249352c9daa11acd724e76f50b70c21cefdf3052306204cd205baea46e7909712390254e61392ede9c58fbcbcf56aaaa5b7fe85ab48ff8ade673ce899416be21893f3e4003a6ca054e25e7ddada4df2457bcb51082ad6b5650529f6b7bb14aa95a554c052953b79d1c5b028e7a141ac654778717a2aba1ea95c88c701a3cd982e4f3e10f672846c12d542b5f411fc01ed007afaa30f09f6e9a7e2d7764c25ce74884c7b4dbcd461f393b1ab02f995b544329fe3ddf400a92b770d605810bcba2734d5e5eccaedea851d813544547c00ef795eb81353803063de2aef8cd465c676fe684fb56ab085f64b5a389d3320a31a1d4e7352a869d4dfe6c65358300d2853ca1e27e6cb5a161600bc26b0b03de8b1e23a1720649321df9f0c289caf56e5d3b10043ef90f05e23d8c809de58e100ff5f78815e4996c90a9f0a33ca7f03a4338f8bcdd9b8df32af52f7309b3766e3fd821941e9c06df1ecc85a0f92ce0ed3e4081bd2668fe6ccecba8c0b628bceb580e5f34378e309f6b92af636eef93a2e1b4b664845d59acf5ce5393b952eba78b8fe667c2800a8100918adc0a7c0fabcca838fabd2c5fac2441af5009f36a64c9a327582d791fdddbd1bdf2ba4d2bde3db8ef4fc1fe0ded1a155220d2932088f5d1cf28e7f83033976e8a52bbdc57494d12bdf24c6243c68aaf80a8646edf56dfa5743c9437f6acbb06ed9b55505a7caa6a860d2525d6f72e48279e696830c14fa90408010d7c775b599878c0e3cfaedabdc18b03d9837d2c04216b502ff5479150830f088d4d5e16bb5d3b6e657873c7547f4a6373e802c46d4c5a270c9ec2fdd5f5070d6d0426794da6e2f6a0deb792d33aeb6ecfb6c4415d438abc79ff0dcd0d70e3fd987dbb9d2a6a4d3f2f222e1ef823ada570ad1f2bb49e6b32c58a3dfe61ad01191445f793798ced27c0011d30cabe266b795a0fcf26796889bf4b3403895d497d6a97a60c86e10acbbb4e03bf1eff2c818130acea26d43c6cde57e222b53ff6e26d9ff882e2a1c24b1f7ca36df9b2de80104f0150fb89e993cbac662954c258233cf1b25108dcf80d26cbc6af547d3908518e15d5e6219dcafeabbebfc468b3dc753069ae9f1e2d2f7533e3349d0762c4bfec24c9336cfcbe18a3dea6609942c03bdc89ab1ea31a38967c6cb787d58e65a3859cc2dc6ee70e906fba25ac4ba474fa1135f120c281dd37df23ffafc87363c31e6596851011ee0a8f59d5c674bcf1a7f1c4ce322fcd55a1e84c38dd11bfdcfc9e5ff919bb0832cd4f2224067049824edd4dc92c67cb1332ffdd76f71e7aaca71770fcb2ec96a09e3e40e5525edcb2624868dc54c762857a9c7984953673b26bc76661b547a72378a6a6021e4336bac2209c4f999a431c00714996d919c4544c1a85c6d6765b2526c708334461856e9aa14f92dbd79455a377690e524f7f8482e925f3f058d6fb679b8569d6bcaab2283f59e783d8dbeae6ccd967af042aa1ea625a8ef0cff0c05ffe39b503b5ff5b04e38383538618d90551f0f16452e5a5140267293bb7178917fd5c023bb479c65c5030a3a077c437691d1a14aba970da4be13f7e28bf3bea1e092eccf3a7c970d04a79cf3efde0f5bda95a079751888675251dc8efad7fed4af9799ccbec1a3d1a5ab51b4655197dbb4116869340e3cd6a41a1ab15869ed7a1f5edb37bfe2be7a0dd80cea3a5d3477f55c114204dbd9c693689b61fdf83ec747859870579241c20275480dbf286c645a6b5ae35bbf8a767d15c50edf4dd08a64e7fab43ea32d8aa33bdff43c39e1b364407c2f16adcfeb8aa60660c346143a0e77af26babccda1c28f5ace50b1492496b5a9469033e2be2d52980bbc045ba32d8ff9ea7a5f69831e2e54d20c30b104cf35c2367d2460faa06348f0d3d29d4756b8b45b3bc8612a6c663700633b44e44deaca07f64cccb44623626c54e42b2e317dcde7d5f85f60ab59fce9c55eea12e013dbbc4566c896cf513ad2c3bbbf9a98c5fbaa0ea21c462fec02c7bf9d61669a7b101724a41cdc2b71d917a3d53b9ed6566b2c237c5edeea042c27d9763d6b6d5f58d7bef51ff06167415eeb583ddc6d92b8798dd3f659e3e04cbe5ed2525c4c0b13698b54620aa80107e4bd435440577cabc2e8f3e3784a59a88c8b9080ff873b576c9ce86e9e02b3070ebda743c4977295a21ce2d4f471186b53d7ec9dbe02a6c1028ef5e28a1729aaaf48c3e9d48ff7d68e79fbdf04c8f14b32b0edc562b8c7fd8a86c0a32a2c7a9cbb37be831e75536a084fd30d0a0e9a91056a192cd4bee79dd853341090bccba63d8ed2f2bd9da48735d1a16e50a9e49ca0fa129398fcc8f8bd2a80160586534808e9d263eaf57b63171b3b1616ce07867333504b15b9a7db41d868f35d6da280bd39382ee13b5b9ecb5fc00ae1e036ace094e74ccc6f77a126c330201df1e1e6b81a97181dfd592e925456032497fd5b313cfbb318710d0b2e91153a48aac06e47965da602f4e6d8d22b2f2607b5f9b66d35541e0852bfe5e0d124ca8792650b00f5780b9f5e6272164f5a627c770f9d416bf21e3821a8b59a7ef6a8675d0d79694b16b4e4449a161895cfb8e50060376ad8b527433fe9da314d04715d198eff2b7f8077294ab27b3c2db44b47660c6ed9f51972e75ef18280b61ebf98b115fa554b7e543a4c6d0d579421d6d31f179af7efd8f6897246ea1769b4609ca242f058a556b6c027f5b2721d93033434da2654399ad6331fb7b2e13b7c35b77a16f85a45d198a2cd6d03170a3a935fc4a4a2e3f97d1d7ccc066394182c75510442a301c5bf157d493c5f771e2391cc76eecbab1605a9f830d91674f91cecd275d2cf1eecfc954cdd6db819d0ae5c6a35ad872ee4f7c3417d04fefc76470b52798e115a4371f3f45fbdeb095c2f03b58cbf8ce47732e378feb639310c6e4bc4e3b86d8999a9ce8bcbda21426d744f8c47a9cbd83b9e7200f05704a26df7d960e70844f5ad2cf67ebfebabc225317cbcb7c11a8abb0080fe65a11f17249c524dfa6d1a2c8038de0a5af4949e628a1330b01d69d241e93d56e10d6f9b4d77abedfdcac7e3bad8ac858049d5631349b9298ded74a1456ab86e87257f3833c0be30aed0955d13bcb84b868ac001b5498744510b1c627471a656896b46574b1bca502b6be231b5ec3aba20533c3436877c1f36a0e29e135857114541fa89f73428171fbef7b47d79f09f7394f032b01033badafb45036f38114ef4b9af9182c30bca0cb56bc06613d9ff9c1bd05dbd8129eb88266fa5418f3e626c01e3af3a7d4cf4967277a77c8f4fe0d22d498d870f92e3c13feaa9844dc14099d708b3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0x1000}], 0x9, &(0x7f000023b000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff7fffffff, 0x1, 0x8, 0xffff, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffff8000, 0xffffffffffffffff, 0x7, 0x6}}], 0x60, 0x4000}], 0x5, 0x4c880) 2018/01/30 18:20:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom$packet(r0, &(0x7f0000100000-0x11)=""/17, 0x11, 0x2000, &(0x7f000005a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r1 = syz_open_dev$adsp(&(0x7f0000d41000)='/dev/adsp#\x00', 0x2, 0x4080) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x1, 0x1, 0x3ff, 0x0}) [ 63.536696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11313 sclass=netlink_route_socket pig=10106 comm=syz-executor4 [ 63.573544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11313 sclass=netlink_route_socket pig=10118 comm=syz-executor4 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5eb) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0xffffffa9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000064b000-0x20)={0xd65a, 0x1, 0x4, 0x3, 0x6, 0x9, 0x7, 0x502cdff3, 0x0}, &(0x7f0000b57000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f8f000)={0x0, 0x0, 0x40000000004, 0x0, r2}, &(0x7f000033f000)=0x10) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) r1 = gettid() ptrace$cont(0x7, r1, 0xffffffff, 0x1f) 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001cf000-0x8)={0x0, 0x0}) accept4$packet(r0, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f9000-0x4)=0x14, 0x80000) fallocate(r0, 0x2, 0x200000008000, 0x10000000006) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) mq_notify(r1, &(0x7f0000233000)={0x0, 0x10, 0x0, @thr={&(0x7f00007bd000)="d90954762e3ab8dad7a69511c49963d1b6ca3ebb103858ff22a4a7d785a8abed99e2eda7f1e3a56b6601ee6a869ef67b32dff594991b948a62a28f0c51d7e1490a4e765e3b193ecf94c87340c3a6e81750c8ad273f4ef35d26430755c767d697c2adeb867ef17f42a5df17385268938c5566c02ce53657415b024e118a10ae01fc783244b48973530d3778b4fc72fe0951a49fee5e659e30ab4fba87bd51150b", &(0x7f0000dba000-0x7e)="575aef40c51dcf92bbca7540584c58d31cce368cbcafc467534b989f83a8b6f9dca2631819d76be87205452a6ec33e0365a2808d6d89e0891ff879f26eab9b931bed226cb3d8fb5217b265dff737ef708f1c4ffe1e8bff1f6be2d486093dc250f4d556970a97da7cb54acb83fba8000744c943958bab58ac44dbfab6f475"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000-0x19)="6bca002285072c3b33d2337ae5f5a3d9ef8acb3d4aedd11075", 0x19) read(r3, &(0x7f0000d82000-0xdb)=""/219, 0xdb) pipe(&(0x7f000008b000)={0x0, 0x0}) 2018/01/30 18:20:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x1, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000100000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a63000-0x8)={r1, 0x80000001}, 0x8) 2018/01/30 18:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000655000-0x14)={0x0, 0xbc4, 0x4, 0x3, 0x1, 0x8}, &(0x7f00005f3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000071d000-0x79)={r1, 0x71, "eab35bad03058f7d50dcb85b0b133e3e3fec36da2c55e5eaf6a238b5abb8e19709afeee8e0fe00391bd78c3d29f2e6992514a1a020ce88f8f6166206673408abca3832b6298c760f10659655e031d897dbef8fd54d8bf05d6a5606f8523d13ad06120ebfd93e1df0bc37ca67b00e004b43"}, &(0x7f0000d63000)=0x79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c4000)='/dev/kvm\x00', 0x4002, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0xfffffffffffffffe, 0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa9000-0x15)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000fa0000)=""/132) 2018/01/30 18:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) pipe2(&(0x7f0000a5b000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000426000)={0x0, 0x9}, &(0x7f0000a4e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c37000)={r2, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x944, 0xfffffffffffffff8, 0x7fffffff, 0x4}, 0xa0) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009c8000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00006d9000-0xc)={r3, r0, 0x9}) 2018/01/30 18:20:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) socket$inet_sctp(0x2, 0x0, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000018000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/30 18:20:54 executing program 0: socket$inet6(0xa, 0x801, 0x0) r0 = syz_open_dev$amidi(&(0x7f00006bb000)='/dev/amidi#\x00', 0xab, 0x101000) write$vnet(r0, &(0x7f0000c2b000)={0x1, {&(0x7f0000113000-0xeb)=""/235, 0xeb, &(0x7f00005a3000)=""/185, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$inet6(0xa, 0x4, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x5a, &(0x7f0000000000)={0x77359400, 0x0}) r2 = syz_open_dev$sg(&(0x7f000062d000)='/dev/sg#\x00', 0x6, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000002000-0xf5)=""/245, 0xf5) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) r3 = socket$llc(0x1a, 0x40000002, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000002000-0x10)={0x6, 0xeeb, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00006cd000-0x8)='./file0\x00', &(0x7f0000188000)=@known='com.apple.FinderInfo\x00') r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x400000800) kcmp(r1, r2, 0x0, r3, r0) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00', 0x0, 0x0}, 0xc) dup2(0xffffffffffffffff, r1) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf)="", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000153000)={0x9, 0x6, 0xfffffffffffffffb, 0x500}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fstat(r0, &(0x7f0000a3d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r5) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000741000-0x10)={0x80000001, 0x8, 0x3, 0x0}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x402, 0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) migrate_pages(r0, 0x2, &(0x7f0000001000-0x8)=0x2, &(0x7f0000000000)=0x1ff) prctl$intptr(0x18, 0x1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) r2 = semget$private(0x0, 0x6, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000001f000)=[0x14c, 0x100000000, 0x7fffffff]) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f79000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000c9000-0x14)={0xfffffffffffff03d, 0x4, 0xff, 0x3, 0xc3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003e5000-0x8)={0x0, 0x0}, &(0x7f0000927000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b4a000)={r1, 0x47, "d95251dc8c5acd8384a17595b9ca8b30209dd0717b01d7b681138ce01a680efcac99aee81ca7a3a076b9d6df2dc8b1f67ed6406c0a6daa5b24d4005fedd692a54d21a07cce078b"}, &(0x7f0000a82000)=0x4f) getpeername$netlink(r0, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008a5000-0x4)=0xc) getpeername$llc(r0, &(0x7f00006cd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000670000)=0x10) syz_emit_ethernet(0x79, &(0x7f0000b7b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x43, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae2, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "a82f7a"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f86000-0xd)='/dev/net/tun\x00', 0x0, 0x8100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000da4000)={0x2000, &(0x7f0000c46000-0x8)=0x0, 0x0, r1, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000047e000)={@common='eql\x00', &(0x7f00000bd000+0xd6b)=@ethtool_drvinfo={0x3, "9b5e7036814889e391dd0f94f9fd0a0a4659faf93cef172ce4a5a52b736701f8", "dc9378914b5eabdeed6e86f3305db9813c7a192036bf6dce73486ff205d2a388", "59c7b65b5aefc0a5e37959fd62b6a688eacb77966f0100192dadc931c3cb92d8", "8adedec1cd09ac8c6d9a8e76d2c9818f5719ab4e875f6aea548327e24a36e6d7", "2cd5c77a32cea30b3f295b3fecc98b0d6b04615bfca3afcbacca8b48410fba3d", "11e2b66740604bf87f51a1b0", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000365000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000d3b000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c25000)={0x0, 0xd5, "ae6526850ed48e0f7b9f535041f1f9a302f3efe4811b4a06f0ada8f33b13debed5c32dd44a41c7d6a4841ed51912d0a737fa30bd3f43d34584a49f43cb7aa47e705e53747b7983fe49c617e88d764f41a03bb149ad6c1ffa9c33ecc36fb154f89e2be3b8cf90196fe5272ccaab6c84b2f9c12d11839d1c9b7b639fccecca2810c1bb8eed24f6f7bdc64f455cfdfd66e8205ef555871fcf8a1986061c94f0295e73b79661af09f57703440a614cb20e61d7b895740efa1ae71a9a38f8cefa4922d087af993754949fc38400cfb9b70e8deaa7b65651"}, &(0x7f00002b6000)=0xdd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000172000)=@assoc_id=r1, &(0x7f0000b2e000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x80800) r2 = syz_open_procfs(0x0, &(0x7f0000f6b000-0x3)='io\x00') socketpair(0x11, 0x4, 0x6, &(0x7f0000fba000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000d3000/0x18000)=nil, &(0x7f00005d4000)=[@textreal={0x8, &(0x7f00006d1000-0x67)="66660f3a0e8b5b3fb366b80adf00000f23d80f21f86635000000700f23f8650fc72dbaf80c66b850f1018a66efbafc0c66edbaa100b099ee66b99e03000066b80b00000066ba000000000f30440f20c066350d000000440f22c00f01788064f30fd6f4360fc71f", 0x67}], 0x1, 0x1, &(0x7f000042b000)=[], 0x0) 2018/01/30 18:20:54 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000b06000)='/dev/snd/midiC#D#\x00', 0x1, 0x8040) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000a08000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000001000-0x30)="ea008097000f23600f01996f0066b80500000066b9669a00000f01c1f3ab0fe26f009a0e004c00baa000ed36f3a7dfc2", 0x30}], 0x1, 0xc, &(0x7f00006e3000)=[@dstype0={0x6, 0xe}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000676000)="", 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r3, 0x0) 2018/01/30 18:20:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed5000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) r1 = socket$inet_icmp(0x2, 0x2, 0x1) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out={0x0}}, 0x18) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f3c000)=r0, 0x4) r3 = request_key(&(0x7f0000c56000)='logon\x00', &(0x7f00006eb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebc000)='cpuset/nodevself\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000d4d000-0x8)='keyring\x00', &(0x7f0000e77000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) ioctl$KDDELIO(r2, 0x4b35, 0x90000) recvmmsg(r2, &(0x7f000018e000)=[{{&(0x7f0000cf3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c39000-0x10)=[{&(0x7f00008c1000)=""/66, 0x42}], 0x1, &(0x7f0000321000)=""/115, 0x73, 0xfffffffffffffeff}, 0x3549}, {{&(0x7f000063b000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[{&(0x7f000069c000-0x18)=""/24, 0x18}, {&(0x7f0000389000-0xd)=""/13, 0xd}, {&(0x7f00009b8000-0xb0)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x5}, 0x80000000}, {{&(0x7f0000020000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x70)=[{&(0x7f0000cf8000-0xbb)=""/187, 0xbb}, {&(0x7f0000f90000-0xe4)=""/228, 0xe4}, {&(0x7f00006dc000)=""/212, 0xd4}, {&(0x7f000008d000)=""/230, 0xe6}, {&(0x7f0000761000)=""/251, 0xfb}, {&(0x7f000032a000)=""/231, 0xe7}, {&(0x7f0000454000)=""/20, 0x14}], 0x7, 0x0, 0x0, 0x3}, 0x317}, {{&(0x7f000084a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000056e000)=[{&(0x7f0000445000-0xb)=""/11, 0xb}, {&(0x7f0000b7b000-0x3e)=""/62, 0x3e}, {&(0x7f0000afb000)=""/138, 0x8a}], 0x3, &(0x7f0000e8c000-0x49)=""/73, 0x49, 0x8}, 0x66}, {{&(0x7f0000e35000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000381000-0x80)=[{&(0x7f0000637000-0x1c)=""/91, 0x5b}, {&(0x7f000034e000-0x92)=""/146, 0x92}, {&(0x7f0000b2e000)=""/236, 0xec}, {&(0x7f00004ba000-0x38)=""/56, 0x38}, {&(0x7f0000004000-0x49)=""/73, 0x49}, {&(0x7f0000fb7000-0x2)=""/2, 0x2}, {&(0x7f0000928000-0x25)=""/37, 0x25}, {&(0x7f00000bb000-0xe7)=""/231, 0xe7}], 0x8, &(0x7f0000dff000-0xc7)=""/199, 0xc7, 0x592}, 0x80}, {{&(0x7f0000552000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000099a000)=[{&(0x7f00004b6000-0xf6)=""/246, 0xf6}, {&(0x7f0000e4d000)=""/98, 0x62}], 0x2, &(0x7f000053e000-0xbe)=""/190, 0xbe, 0x1f}, 0x4}, {{&(0x7f0000d61000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000707000-0x40)=[{&(0x7f00001e5000+0x381)=""/224, 0xe0}, {&(0x7f00006cb000-0x5b)=""/91, 0x5b}, {&(0x7f0000c8c000-0xf9)=""/249, 0xf9}, {&(0x7f00002c7000)=""/183, 0xb7}], 0x4, &(0x7f00009c1000-0xaa)=""/170, 0xaa, 0x3}, 0x1ff}], 0x7, 0x10000, &(0x7f0000a6f000)={0x77359400, 0x0}) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00002d5000-0x90)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "fe0de8", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"ca70f7427dd5ab3a8878a1b279682eabf9946fae0737a85c09ac7c27da5bac261c29ef693a08ce3aa44ac640f21d98070ab51c3e6b562c0d70"}}}}}}}, 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) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000005000)=@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000006000-0x10)=[{&(0x7f0000002000-0x29)="134d27ffc7d7eef2b589b10440a7d897f80c611d7de6c60b4ad2b70dedf5935fd7b35bc452ef49d398", 0x29}], 0x1, &(0x7f0000005000)=[{0x38, 0x10c, 0x8, "4537dbea73bc9fe80502511926b2d9afad878310570f49bc0a6ea7cdc0eb3f6c26cf7a"}, {0x50, 0x184, 0x401, "ad12988ccf718b971edaf839b8b7f037245b8a0acf5f3b72b3d51a8f91f60de57e53fb39e735dfb7a87b3d259e7ac701eef6765e669157764a"}, {0xb8, 0x13f, 0x5, "683ffce05581d4699ef90d4c89efe8e312d19c40670189618c5f9c5c67f7a6961967d5b6c5886a79b59ba3269e453dc83d0a2627ec22bf75871ebb0d1e4e3c132ac88113aa8bb6c402a693da66e6069e8b4067c51b342f572c87dd659fe78273d3259bf49d2b40abc598711a2b6e4eadc57c91c17c79db8d53de87e0e5b8487d45b520ed7522ac8d7180f07ae8c116a25b1ea140395392428768635fecb5b40fcc95a589"}, {0x38, 0x105, 0x6, "d538124a7e2d3c81ca35dd8d7b9601a02b009567b23b271624c66f15f5ccbce897670bcfd35a05e5"}, {0x40, 0x10e, 0x1000000000000, "c6557cf9c3ee0e94490dbeff9d3b5a2085bd25054aabf8c3fd51269b794c7708d8851b60089aa1f4c7"}, {0x1010, 0x6, 0x1, "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"}, {0xf0, 0x115, 0x0, "bca2f7cb40096cc9039faef9b513d57401388e2e67fab19d037353733a3d7d9cccd84cc2bd640f15fadde0b322d3f4dd7ee65a437055c8b8147f694d8346a056c4bcbfb23c3ed97ec847de2f5b6239f050aa78cf3f5887d00cba7c9fd2b244b159ecbe4c1c98f29c00b4d5a5465ac2a77808217187b0bc6401709d5fad0f2528fe0b11bfe370905aa8315cc124036d256ec85af147abb7ae53fb9fb0cb814927a705031131a889105c3a824629fd3b0b54bc2f55847ce01c4c65aa767c2b26212e18c69229368029efc4bb54415c7de39e1fcdac2ef41797319d6931"}], 0x12b8, 0x1}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x5, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000003000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x7e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000001000)=@in6={0xa, 0x2, 0xcb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000008000-0x98)="321df8f042a17c06085c6ff358359f1deccd842304e310c975f203a1f9c45167d0c5c02ab698c6dc9c6811d19f5b6ae89ba58eccf6a9fd2b3ce29b081a374edf7aee44fd68a4c535b77493bb38fd3ec79a42c56c775b2bf71548dd3413d5250964b4f1db62c13011d1bb65de142d77a4827f3b2a9f09c2f6d776b0f2de222340b416c1f1b5247c03af115551452f052c0ca23dd53d41c17c", 0x98}, {&(0x7f0000007000)="66af7de6978538a693228831ae1c6bb0d5a7333db389ce6cdc9f93d57e8bcb0a74b40d404ddbacda6b8b9958b158361fd8b6c7728e06ac82bc1f240c5bedffa52ca4507fbdc290ceec79d137519cf2d625a4c7f0b3b5577dcde7f223edea9a801f0370c8dd3cf0f1e5ee04f10d9b2ba98c", 0x71}], 0x2, &(0x7f0000007000+0x3f1)=[{0x90, 0x114, 0x3, "dfac563cb80c4b1bd6186ba624ae6e5b91ca3dfd73bb86459c7be253c1156c7f5484f6119885db3b38cfff82be3af3bad4884a098cfbd92547bc00f77eff853c9decc150569be17994ba257d438fd11649797d9ef16e782f9a7cd38e1f74f40e0a5758a55330071df01c3a47cb78aaf3a28c8e385d62487ae13bb5eb4f2ed0"}, {0x50, 0x0, 0x45, "4c5d1ef9a57e212c1db849cae90080e1d44e470e08b08a7cd9830d4b75e5e4c1055d2e47300ce5516ded5c01d5d8769c583b21e991c80a1389"}], 0xe0, 0x4000004}, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000008000)=0x17, 0x4) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$sndmidi(&(0x7f00007a0000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0xc2000) getpeername$inet6(r1, &(0x7f00009a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cfe000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000e2b000)={{0x3, 0x3, 0x3ff, 0x0, 0x5}, 0xff, 0x76d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000058a000-0xa)='/dev/vcs#\x00', 0x6, 0xfffffffffffffffd) getpeername$inet6(r0, &(0x7f0000c7f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000270000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) recvfrom$unix(r1, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) getsockname(r1, &(0x7f0000a53000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051d000)=0x10) shutdown(r1, 0x0) ustat(0xb7bb, &(0x7f00001ae000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 18:20:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1000, 0x80400) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x16)={0x0, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000004000-0x9)='/dev/sg#\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8000) 2018/01/30 18:20:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000906000-0x8)=0x5000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000185000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x12, 0x0, 0x7fff, &(0x7f0000959000-0x8)={0x0, 0x0}) sendmmsg$alg(r3, &(0x7f0000dbf000-0x38)=[{0x0, 0x0, &(0x7f0000976000)=[{&(0x7f0000887000)="c068a0ec4d21cd95321044a35e38ab67ffdbefaa55bc4f134637ac5c800c1f8099324a3b2d64d29da06ab179b2036d5a565f770eec3e169c71e014ecc706da94c50a9a9ecaf1cb59194016512c2e1d6a356a1c53ab93605047cf4aeaea6111455531af9874019abd72f08c76ab7bd8f50bdc41ec17a586c4368ce6eb139575037becb05bf7d6458eb751a97b2f722cfd81cda033d2a1d23e20d37d2f0acbc144fb0826d38a4732e239a6ff2223c82e9b3c30fdb193b1d31fe06f49", 0xbb}, {&(0x7f0000439000)="88d93388975ab05dcf122192", 0xc}, {&(0x7f0000927000-0xf9)="b60facf1911d21b0535cdd09cbc32e31970b1cf8ecd50dcc7e82043560bd61e219cf95bc5d2476a03e47cf1ae98e7523202653ad78d2439c4959f281019cac5bf315cf859ca70921d3682ed399fe57acf72cbcaa77181f9b049cc5cb872b5acc5898bcb5d27e594f4fe0a2907bb1685ecfc2f0c2106000c23ac92b0c572603e189fae1a9454765378b00a626a205fdd9806d5391c66cede8a5b1da48f4714c28f46c7bc18fe86eb5c15ff2cecd0e8a0ee6856a11e7b49671a2e19aa2ff8275245b08bbdc9f14c4bf6c1e7a9f13f42b117a30d1938f003c6d929ef539a835e20fd70bab8193db75ae148546fb75190b2897fe8035352669d8aa", 0xf9}], 0x3, &(0x7f0000b61000-0x18)=[@assoc={0x18, 0x117, 0x4, 0xc1f}], 0x18, 0x1}], 0x1, 0x4000000) 2018/01/30 18:20:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000064a000-0x38)={&(0x7f000044a000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e25000)=[{&(0x7f0000000000)="961b431c5499505c71cba505710dc390dcde17783a0e1d49de226d59b1f7faed258bf62d4b404fe1aac2f645578a21efbd82d5d6c93aa37f0aec0276a4ce1df520a3957a8f165306a643face9d562b4f196fead635245a89ba46745a7ff24209ac291e3c53237e193e3ec8a8073e0b37e5e560bfcf5ef7a6fce67249d904492cffd650e5aff8d31c7bd236c5060db098af49a6882c0ed5112621d47bd2f2840181299231cfcb8885e00e94ac8c1911519c392c5b3b", 0xb5}, {&(0x7f0000105000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0x7d)="0cdc2696e5e0bcae216a46d7adb24f44b5ca45551703022dfa000cdfdad2c491278d078d9110fedc5d758e7b517eb93d325da0ccb9005e81cef62d8993c725516ce520bad272720ddc5b86273f20e7e25e03b2c36abdc41aa38024bc48b356c4c7ba443a129189d8e32bff1fea5a7eeb4a19470b4822f26f8bb6cd235f", 0x7d}, {&(0x7f0000001000-0xb0)="38a7ab9939e880ffb317155a46517c449c56c4ec4673d3237b7992b165a9ef145849692a45d724d8578da5a8f433447634f063ba89f34ed5745eafd233cc05b770423039a6fe23cde7c6997f0cf652da10937771607dc408e1a3eddbb90b111ca307f4ec4438a05bf38a286120d66b66169de3217b057e501e53b6ded6d73ca8376f59d49d010c87c7318445ec7b844ae85e7ccb417b7d7f61ecd49425991eb9147154ed54e8ddf3d4295bad098a9835", 0xb0}, {&(0x7f0000338000)="86086c4b9fa27252350f25e2a24ee3929051997fb26aa25bd2dd86f772570c9ece485cb0932354cd953896df6efb1f0dd284f6cdbe23779369ea199669e9c01ff0f07a2015d4b1c74ea0dd87ea4bd04b6a7be92cdbffe66a2b4e43ae5bd2aa6de4e42b6550f1ac43641f7eaafdec975fbab23efe417455a448778dcdafb0587ba8cc30391b781d201cf5d5a804dc2d9846982d34116650856e132f7fa181f2b7725113d5275cf9988009915755701f8eb77391b34d0034", 0xb7}, {&(0x7f0000000000)="b209b0bc833fd18fd1d956338948ccecf10f5d34425c9321ce192931964d92b3e51f2aab2b99f1758448363f3c692804d7e923c60ebaa26350a36900731e308e5d2013fe98886174f250627c1974e6feef306b24e34ad267e2011f30092a75d18d21139cf6d969df85d63c1f67ae041ddd5213babf398e335e467299835f7debf772fd4d07d391d6a891e809bbf6f1a6287ae79c7d657ff571948eeefaac41aa41eaaa511961a872c0a32438d7106ffe80cd45b74a406b52a570d98fa167d24214bbb0b2023ad6fa46f5cb196b03bcc8df4139305ed4cc4f2375f6086b363de1f026ce9d23fc655194f9acfdef1f", 0xee}, {&(0x7f0000760000-0x3a)="bbdb3871042aea82a24b15c5a6e81c41b69261dbef0a46ff66dda8c1c0ee57dc4f88e05b975f347acd8978ff7cbc4fac98508218d0f2d0a14df6", 0x3a}, {&(0x7f0000000000)="c529cef880b80e03552d911779bb7b484aa18a179c46512b5d75118fc23782", 0x1f}], 0x8, &(0x7f0000639000)=[{0xc0, 0x0, 0x10000, "70a23469251ec1d7f76db162e52a61be15a97da19b63cbc2b7a3b2976299a8938f383f9a7a07f26b0bb73c74ee40e4c6e62bfaa7bb31559a72a2f03491e303316da5e9b01f97e4e6c3fe1f8fe3f8257d3aa2b2e05add63fef6165e08e1558d6c1300a6f1fe76fa3e6ec73847403d34c88237f907951dbe883403859925b1a0602921d9f4e223d53c44a948be272cc07139190d2941507b64d74c33cda6a9d6a8a0bf63d7551c97c6066a94"}, {0x90, 0x88, 0x101, "9ba3ae55368f6f9eaf58f8551094b2d7519bea7f4da780987d44dee8b04de2582027bb0966cd5f56d6d6387be1cda814089cd536236ece2b9ad601151ccaea4685e30bdcb67e74413306e88b70824dc5f287fa81b46b7c933f44eecc3555383e47f26e44ff654805550deaae9bf325e3990aff21ccb66f4bbd6ea249daa3eb"}], 0x150, 0x20000810}, 0x80) 2018/01/30 18:20:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000003000-0x8c)={0xfffffffffffff000, 0x7, 0x269, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x1ff, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000018000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000014000)={0x0, 0x10001}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000019000-0x8)=@assoc_value={r1, 0x80000000}, &(0x7f0000019000-0x4)=0x8) socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x14, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000001a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x6, 0x501540) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001a000-0x1)={0x80000000}, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000018000)=0x7, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/30 18:20:54 executing program 6: mmap(&(0x7f0000000000/0x117000)=nil, 0x117000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2d5, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e0d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00008a6000)={@reserved=0x1, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r0, &(0x7f0000212000-0x38)={&(0x7f0000870000)=@full={{0x3, {"f289e22700ae7c"}, 0x9}, [{"6de976ccae06d7"}, {"a56d311d0d3232"}, {"0b10a598ae8dc6"}, {"5366728b80b4bf"}, {"b7c08f5e8f9e15"}, {"bd0c6eb466361a"}, {"6bf2a464767026"}, {"86c3fcbf667493"}]}, 0x48, &(0x7f0000a4d000-0x20)=[{&(0x7f00002e5000-0x7f)="901e20cacb302553df76965c13977cc0407dc31d04f1a3538b75ae5403414e113bd22c5ab6bcb6450bde637c0a560ba5b73572c7b4a374955344fb75a5615dc228f4ea6ef71806d16d25e8241c0f0099a0f296632deaed506bc23025a7ead2732d18fd0a959c7feccd1ee6b4becd2fe749ae86ab3882f8b2bc59abd68aab1b", 0x7f}, {&(0x7f00008e3000)="2f5ce5d1c247f732ff84b6877194004bc3cee5a92f50ee85004dfc2128e580666e2acbaff4fde81dc2893284122b62f34bae5e8933e943760feb5ad520228151d303a16b8535ab8382740c567854be12b7a82af9ac4fd505bb6a29ac97782a726926a6b68a594982fe4e967e3980370353b64f5b3638df6e8d8732e1dde34e7dbaba86b5b9f0388d8331bedd8674a7e99bbb3ed9e5922a4d3df5f077d6df7226f968a79796d6fa0612a325cad0463a54d1a3d1e043d632765378dc2d67cfaa1c494337195413b42db4ef486ade4b3c5a30f1c97a47522951d048d852c87aee99260b270872a1cf", 0xe7}], 0x2, &(0x7f000022e000-0x300)=[{0x58, 0x10f, 0x9, "79ee12500422ef991b776e11b8806a87648733d4e61e532a18efad88639e07156158afde4c236f04e73cdbcff297017bd34d8e4f2c306cd47febcfb79cb723ae853b"}, {0x10, 0x10d, 0x7, ""}, {0x78, 0x1, 0x0, "33c3ceba05739921c73b8c3717f6bdd4a8cd8607b43087ac1e71642b196539e2bd1e7e9994fcce86954b2b7c873004a1e9f8a0dd384af5d232a34c580453e0e7b53353d56028d2d2c7236bf99ef8c9ee2c0c5677617bca3f39f89cd9beaab0d2b82f29"}, {0x22, 0x0, 0x80000000, "947e367d5529c83a3dd2e73ba8e779c7d357ed92a6dbafb7cb54e431fdca3380668aa8176d7f83d13f10a466c0ce90895615e57ee03c79979cb6c7a510c10b2ebdf7182ede1a90bc41da40e8a18ee731238418b8c5632f6ebb69875ee1c8498d7b1e43dd3659fb861596ac80ae07af014b45427a0e5d5552fe0cf49982d3ef00658c59c1cdecc04c0ab56c5b845396cfea7988d8314a4a3177e2a4858ea57a082268001af32aa0d636e019fa3b11ed"}, {0xb0, 0x10a, 0x197, "a472b1283b8d1f63248ca96543f1cb6eb30eb5ae0c423003dc444f3bc17dde16a9b338b2d973036906075777ccad077e4aa5df06f4701dad3ec4ffa15b271a153eb407026a4128fd2b984f8d3e51907e2d4ee43a4ee914b53ad00b78237076b255c82f195ba5b6a56a4c61616471bb8d71b42e881106db3292b228be5cb7d13af2a4b5bf076036870c7848e3102d73b1ceb7b3e7d5fe03326dff"}, {0x28, 0x108, 0x100, "98f22f34010000000000000400d010b36bc75b9d0d430b81bdd6c3c919eb3457792f2807468c796acd6c3b4dff477bc42c4c5bc4e7dcaaaad6153ff0d20c561808566ef6a319ff000000000000000940ac89343738def86a532652ef32e8890914a3899cf0cad7cb625f70da1965b1f3010f1a45d9c4487287637c5335818796c8bc2a43e753b59db5e13e6d8585d610b0c0679da7001b7e46"}], 0x278, 0x48804}, 0x4000004) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006fa000)="eed41af9aaa0fecaf5a92a9ed369ea2ce3936126152d60ce0ab503da7502a71b523b8e079ec0794862c749a7d50abf16c66be6b3fd3909148e73092f8e6f730cb916e5c156d98480ae00dfe73eb156cdda44984d96af3f6331c07b") 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c07000-0x108)={0x0, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001cc000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000015000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009e6000-0x4)=0x14) sendmsg$can_raw(r1, &(0x7f00004a5000-0x38)={&(0x7f0000a28000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000a0b000-0x10)={&(0x7f0000bb3000-0x48)=@canfd={{0x4, 0xffffffffffffffff, 0x1f, 0x6}, 0x14, 0x1, 0x0, 0x0, "a1a85f1dc1ec3294ad10348020f87760daf0dbd672e24132fe9b758ee3c2480b5ed24b506bac92805c0ef6920524dac5b6f63d628fb930ed206b2851d72da3f3"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) r3 = getpgrp(0x0) ioprio_set$pid(0x2, r3, 0x0) 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000488000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {""}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b0a000-0xc)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007e5000/0x18000)=nil, &(0x7f0000b0b000)=[@text32={0x20, &(0x7f0000b0b000)="0f229ac4c2792a8a00380000c4c3990d650ed7b805000000b9987000000f01d9b9e00b0000b8b0000000ba000000000f30660f16449c7f66ba6100ecb983000040b801000000ba000000000f30c4e2a5b7360fc7998b6b0000", 0x59}], 0x1, 0x30, &(0x7f0000b0b000)=[@efer={0x2, 0x1800}], 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b0b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000011f000-0x38)={0x9, 0x2b0, &(0x7f0000b0a000-0xe5)="3369472c4c8ed94f44e893c1ce44243eb33b81d056c8d0af2605c7442af42bc2a0993cde8fa1ce6676b1c436f1eaf30012d6128b9ac180eae575b43be8bb324e74ee8df2e02bb67dc5f526686e3cd6845e8567a4ab1c991f264ab40fb111ff6eb0d8e0b7cc215fb827ce5a0621bd2e97a7671b68db4e02e2db051e17db543df99912b10faa7f0cb82bb753b19bdd0b8b10e12d38dc042611e9ad638ccd9ca4d65191bbe64323cfb7c7937cfffafd70bb282c90c7079d2826d98c3d29bc02d44967ca7edce22f53022839c69c169b8731b8965ef9b9e621f4167ce6046fec1f4d1b74a08153", &(0x7f0000b09000)="cdba32710dd1346ebfca49219c6f54f8ae82a150591b7ec3216bf0b5a7f531f3d126183c7d158ec7f8806ce709e141b0f44bfe433365237a21adcbfd840205c17869355f860fc5d206e2c740c0664a5d75c25680ceec258f11b53d7b1c5d4de46bca9af19c87dbe1028d98d1292c770464eda0b67d14b827089e9eb3b1", 0xe5, 0x7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() 2018/01/30 18:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="952ecddc65f3e0470cb77c89574bee8a13bf707fac1b504e663a8a30c2d46b25e769841625bcf95cf6", 0x29, 0x20000800, 0x0, 0x0) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039f000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x400000000000000, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x1}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8000000000006, [0x403, 0x0, 0x0, 0x7, 0x33aa, 0x2], 0x5, 0x5, 0x7906}, {0x8, [0x5, 0x1, 0x9f, 0x1, 0x100, 0xccf4], 0x612e, 0x0, 0x4}}}}]}}, 0x328) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003a1000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f000025f000-0x4)=0xc) 2018/01/30 18:20:54 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x77, 0xd6, &(0x7f00004d1000)="82be3c42c61b2de40db8db4cc267b886aac8242255bf9e6b0522ff605c38bbb8fa0b39de468befba2634319151ff87087424752c3d169613da076cabdff0ec8a456fa6896cdfd87a4819cc78a306c579aba09a68d5da4975d9f8b3e443c895135a249ff5cdaacce7952d3c9d5fdbe0b22d63de07d00b13", &(0x7f0000000000)=""/214, 0x40, 0x100000001}, 0x28) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f19, 0x2) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 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]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r5 = semget(0xffffffffffffffff, 0x4, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x17, 0x5, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00005c8000)={0x0, []}) r6 = dup3(r4, r0, 0x80000) r7 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r8 = request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r8) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x10)={0x77359400, 0x0}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aae000-0x51)="", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)="", 0x0}, {&(0x7f0000681000)="", 0x0}], 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/30 18:20:54 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000394000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x1a, 0x14, "f7316aa43bf6f5ee75c8117bc5267cf770d65c35939c29ff9a1e75592dfa1c8fe065a656fd8e71d55cf0609d0ccac1ccbc1b666156325690fd7563699fb97c39", "d5e6c77a375a866617239bce83fb3dd24dad79ca68031f5d76a9dbcb107a94fa", [0x2, 0x4], 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000002000-0x20)={0xa5d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) [ 64.138414] binder: 10236:10242 got transaction with invalid offsets ptr [ 64.157583] Cannot find add_set index 6 as target 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80002, 0xc22) r1 = syz_open_procfs(0x0, &(0x7f0000f56000)='net/llc\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005d0000-0xc)={0x6, r0, 0x0}) sendmmsg(r2, &(0x7f00004ac000-0x3c)=[{{&(0x7f000027f000)=@sco={0x1f, {0x1, 0x7, 0xffffffffffffff13, 0x8, 0x0, 0xfff}}, 0x8, &(0x7f0000ddd000)=[{&(0x7f0000f48000)="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", 0x1000}, {&(0x7f000024b000-0x3c)="a85cd2ae16d4bc794023ac8291c9ff5eed889238dfaca814563370a9e6433534cbc3b099a1b766685a55180e2219d777365487a6d66ba4278556cb11", 0x3c}, {&(0x7f00008ee000-0x15)="13675681b9ac751f884dccdeec08818a3137f70179", 0x15}], 0x3, &(0x7f0000339000-0x3a8)=[{0x40, 0x1, 0x7f, "3ae7c0262245bdc720aa32e590ab4bff6d141e120b5a7ac89c423cd5960534ad877f23e77ca4abb91f12663c8d296b"}, {0x30, 0x11f, 0x5, "02294ffb0eac054359cc8c17c8ecb1d626792323eb3c30c630"}, {0x110, 0x13f, 0x9, "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"}, {0x28, 0x108, 0x8001, "35bda53e7b857c2490fff085809434a09c1cd562"}, {0xc0, 0x1bf, 0x8, "37ab4d84686802faa7ced84fe7d823d30cf6e3f8c6b192767b96618a312709ead0b5b8a7ca44484825b5334f3cc763b9936dc6fe3bd7e932868dcfa566d76f6a4c0b2ef0c44db5d1a6c6cad089d92a009ff4ee38c076da10b5218e3229aaae8078363d24d868c23b1aa233cf97e13a08cfb504e78b64f0065c4b22b9415f7605e62a9bbd08cfbd136fbdd2c8cf068f1e53bbfbdb75142f1b72761b220a1e957297e6db9fd41fa760914cee75f6"}, {0xb8, 0x103, 0x8, "eb96b902dcdced2262a4c5959aaf4e5d7aa57347360eb0b4a98554a507326d356c0a7104e2627075647c04250837a5117b1ef749e3442561630220cf4a1e02ecbc225e0ba00ebcf3da554225482a3cad7a8908cc7cb6772fab07593defa750f480cae759a5fec90afb0e0f3cbd1439bb4549b87269b9babb142ee64536b9fa235df5169340cd8bbb45f566ce29da0062b7824396fc4e157112be4e1a3128ad3e3e258eb78359fe"}, {0x88, 0x100, 0x25f5, "72930779299bb5babe9515c6f4ad81a825870618cd731b05b0ee7197b9f4ecbbf896ef632dcf6116ab4b7a034b65e68cde7e63e490c37fb19b87ea897b3d1a728c55614eee6fdd0da86fa696f825e6df5206b0a0a908764726d97747ad0348c95df71dbe3dc98feafcb206f871e25f2df423"}], 0x3a8, 0x20040080}, 0x69}], 0x1, 0x4010) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000a62000)={0x5, 0x0, [{0x1, 0x9e, &(0x7f0000251000)=""/158, 0x0}, {0x105000, 0xd4, &(0x7f0000858000)=""/212, 0x0}, {0xd000, 0x42, &(0x7f00001b2000)=""/66, 0x0}, {0x1, 0x1000, &(0x7f0000988000-0x1000)=""/4096, 0x0}, {0x2000, 0x71, &(0x7f0000c17000)=""/113, 0x0}]}) rt_sigpending(&(0x7f0000a91000)={0x0}, 0x8) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000318000-0x4)={0x0}, &(0x7f0000f3b000)=0x4) 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) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r2, 0xdf) 2018/01/30 18:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc1000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7e000-0xc)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000ddc000)={{0x4000, 0xd000, 0x1f, 0x3, 0x1, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x9, 0xfff, 0x0}, {0x1, 0x4, 0xf, 0x800, 0x1, 0xffff, 0x5, 0x6, 0x9, 0xffffffff, 0xffffffff, 0x4, 0x0}, {0x106000, 0x0, 0x10, 0x2, 0xfffffffffffffff7, 0x8, 0x40, 0xefc9, 0x100000001, 0x358, 0x200, 0x7, 0x0}, {0x4, 0x5001, 0xb, 0x7, 0xfff, 0x200, 0x3, 0x10000, 0x4, 0xffffffff7fffffff, 0x1, 0x0, 0x0}, {0x1, 0xd000, 0xe, 0x1, 0x7fffffff, 0x4, 0x9, 0x2, 0x1, 0xffff, 0x7fff, 0xffffffffffffffff, 0x0}, {0x117000, 0xd000, 0xf, 0xfffffffffffffff8, 0x3, 0x7, 0x800, 0x2, 0x8, 0x1, 0xfff, 0x6, 0x0}, {0xf000, 0x104000, 0x4, 0x6, 0x9, 0x1f, 0x4, 0x100, 0x6, 0x8, 0x200, 0xecd, 0x0}, {0x4, 0x0, 0x18, 0x2, 0x5, 0x7, 0xfffffffffffffe00, 0x1, 0x0, 0x8, 0x3, 0x200, 0x0}, {0x0, 0x3000, [0x0, 0x0, 0x0]}, {0x7000, 0xd000, [0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x400000, 0x5, 0xb000, 0x5000, [0x6, 0x6, 0x4, 0x9]}) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f000060b000-0x4)=0x0, &(0x7f0000576000-0x4)=0x4) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000db4000)=0x0) [ 64.184488] Cannot find add_set index 6 as target 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x200000000000006d, []}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000136000)={0x0, 0x0, 0x7fff, &(0x7f00009ff000-0x8)=0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e41000/0x18000)=nil, &(0x7f0000bf9000)=[@textreal={0x8, &(0x7f000078c000-0x2f)="ab2e3634cb660fefdcf3e1010f20e06635000100000f22e0670f303eadb800008ee0f40f20c06635000004000f22c0", 0x2f}], 0x1, 0x0, &(0x7f0000399000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 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) syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000caa000)={0x0, 0x4}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x82000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000cd0000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind(r1, &(0x7f0000792000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1ffffffffe, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000f3e000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x400000) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00009af000)=""/164) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000eaa000)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x2, [0x5e, 0xc2fb, 0x0, 0x1, 0x3, 0x8, 0x7, 0x4]}, 0x5c) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f61000)=0x0, &(0x7f0000a2d000-0x4)=0x4) [ 64.191941] binder_alloc: binder_alloc_mmap_handler: 10236 20000000-20002000 already mapped failed -16 [ 64.194648] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001d1000)='/dev/vcsa#\x00', 0x6, 0x20040) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002c9000)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") statx(r2, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000177000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dff000)=0x0, &(0x7f00004b9000)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000aa000-0x4)={0x100000001, 0x0, 0x2}) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000494000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c59000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e01000)={{{@in=@dev={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=@remote={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}}, &(0x7f0000637000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000e14000)=r1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d23000)=0x1, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f19000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00007ee000-0x4)=0x7fffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00005ea000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000577000)={0x0, 0xf0, "329e96a6af046b679c3077f46d12e3df48d52892a62209cf1beecf0da4b770749b9c31dd56b24e0eb5a376e1060e9490228a7c4442be287fbd75fae36665dfd4013504c12b0e95d3c342e1977f351b69bc088765a59024ad5d1303b47ac3ef253305cce8db6b5c5cceb56e137798b752e00ddc19c46c0e756713283a1f4153dc40ce86791d9c7b3b27e5cfa29ba73af9577424d6cd3ca79e60686e555f6397d3ea8b080315862b7af4e007ffee5ea443b446962c38be209f96fe63f4feed494e1d2ea93e81aba4009b8d87fcd0fdc192ededff4de603cada25d59a5e95ce2c4a53f9c3052dcab982428250f520911cf4"}, &(0x7f0000d49000-0x4)=0xf8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000711000)={r4, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00001a1000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009e3000)={0x0, 0x0, 'client0\x00', 0x0, "0568d50f5abcf74e", "2d9308c66a693300377563cda7784c25c0d2cef34055025aa6df40b79a2eddbe", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r0, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) [ 64.194658] binder: 10236:10258 ioctl 40046207 0 returned -16 [ 64.329190] binder: 10236:10242 transaction failed 29201/-14, size 0-520 line 2931 [ 64.348823] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.388990] QAT: Invalid ioctl [ 64.457313] QAT: Invalid ioctl 2018/01/30 18:20:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000d4b000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005cc000-0x48)={0xc, 0x11, &(0x7f0000ca5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8001}, [@alu={0x7, 0x4, 0x1, 0x0, 0x0, 0x10, 0x4}, @alu={0x7, 0x800, 0xa, 0xa, 0x5, 0xfffffffe, 0x0}, @jmp={0x5, 0xfc9, 0x8, 0x0, 0x0, 0x1, 0xc}, @ldst={0x3, 0x1, 0x2, 0x8, 0xf, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x6, 0xd, 0x1, 0x7, 0x12, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x95e}, @jmp={0x5, 0x0, 0x1, 0x0, 0x5, 0x40, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000)='GPL\x00', 0x1, 0x1000, &(0x7f000043e000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d04000-0x4)=r2, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f000047a000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0xe57dada885266cf2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00006af000)=[@in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xcc}, @in={0x2, 0x0, @rand_addr=0x54b24091, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) accept4$inet6(r3, &(0x7f000062e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e93000-0x4)=0x1c, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 18:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005bc000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007dd000)={0x0, 0x10000000000}, &(0x7f0000383000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000881000-0x4)=@assoc_id=r2, &(0x7f0000105000)=0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) alarm(0x3) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000caa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a12000)={0x0, 0x2, 0x20}, &(0x7f0000ca9000)=0xc) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000011c000)=""/87) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002a8000)={{0x3, 0x0, 0x4, 0x0, 0x8}, 0x0, 0xb51, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x8, 0x9, 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]}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000caa000-0x18)={r2, 0x1, 0x10, 0x3, 0x10000}, &(0x7f0000ca9000)=0x18) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000212000)={[{0xfff, 0x80, 0x40, 0x3, 0x3, 0x100, 0x0, 0x3f, 0xedd, 0x71, 0x9, 0x6238, 0x400}, {0x6, 0x7fffffff, 0x7f, 0x400, 0x100000001, 0x7ff, 0x1, 0x100000000, 0x1, 0x9, 0xfffffffffffffffe, 0x8, 0x81}, {0x5, 0x8, 0xb49, 0x7fffffff, 0x9, 0x74ce, 0x5, 0xfffffffffffffff8, 0x7, 0x0, 0x3, 0x1, 0x400}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000973000)={r2, 0x8001, 0x2, 0xfff, 0xe4d, 0x7}, 0x14) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00006c8000-0xf5)={0xf1, "bb2204d2b4e3540933fc60a4056c0b85d6cbe0b71ad3ef6001521351674d88d2b20cb685da8a0e6617e17cd219ffcedc239b63fbf4b100d3d92359cee5f13944ec3e583692f6221743533dcf4cb9dced63c283a1bfaa6a8c238a8e72c3ced5a1cd841195c7bbbe9074411cf954b7837fa9cf44317c5195011dd5bd47bfacaaa543fa7617be0f35dc463b9020e4473f3407f46dfb7babb964e089e340d089b74f92ce4c376c9e7d007fa584464c2674f0d69fdcc81d7783dd4de89e2852f091a9517b9953e1f6371669f830ea3dfad943b8106e3d5f91ecd0bb1ca6177c8962973bb7efec9dd0945954d22aaac2ce6af2e3"}) 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x400, 0x8000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000027000)={0x7fffffff, 0x200}, 0x2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7301, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000027000)=0x1b, 0x4) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b15000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000089000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00009eb000-0x78)={0x7, 0x78, 0x2, 0xfffffffffffff062, 0x9, 0x3, 0x0, 0xffff, 0x52820, 0x6, 0x2, 0x200, 0x7, 0x1, 0x80, 0x1ff, 0xa4, 0xfffffffffffffffa, 0x610d, 0x81, 0x3, 0x1000, 0x3, 0xfff, 0x56f0, 0x3, 0x100, 0x1e5, 0xea, 0x7fffffff, 0x9, 0x6, 0x7, 0x7, 0x8, 0x3, 0x3, 0xffff, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000a34000-0x1)=0x0, 0x1}, 0x800, 0xffff, 0x571, 0x4, 0x372, 0x8, 0x4, 0x0}, r1, 0x9, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000001000-0xbc)=""/188) r3 = getpgrp(r1) getpriority(0x2, r3) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x20008000007, &(0x7f0000631000)="", &(0x7f0000748000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008d4000)="") getgid() getrlimit(0x1, &(0x7f0000890000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x29c, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000187000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2, 0x2, 0xc32, 0x7b, 0x8}, 0x20) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1d)=@file={0x0, ""/27}, &(0x7f0000001000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/30 18:20:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000534000)='/dev/kvm\x00', 0x40202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000d82000-0x7d)=""/125) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004fa000)={0x10010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/30 18:20:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) socketpair$inet6(0xa, 0x80800, 0x4, &(0x7f0000421000)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000dd2000-0x1c)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b3a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000292000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000699000)={r3, 0x6}, &(0x7f0000c45000+0x4ca)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e06000)={0x6, [0x9, 0x400, 0x20c, 0x81, 0x8001, 0xa47]}, 0x10) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b29000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bc3000-0x8)={r3, 0x8}, &(0x7f0000542000-0x4)=0x8) getpriority(0x1, r4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000c86000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/30 18:20:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00003ff000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f00000dc000-0x8)='./file0\x00', &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x6001, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/01/30 18:20:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/autofs\x00', 0x448080, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006a5000)={0x7f, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x647, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x2, 0x7fffffff, 0x5, 0x1ff, 0x0, 0x6a, 0x1, 0x401}) r1 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) fallocate(r1, 0x8, 0x0, 0x200000000000003) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00007e3000)={0x1000000000003, r1, 0x1}) 2018/01/30 18:20:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000d0d000-0x8)=0x1ff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000001) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000324000)={0x5, 0x40, 0x219, 0x5, 0x800}) 2018/01/30 18:20:55 executing program 0: r0 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000000000)=0x0, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc5000)="1703000000f1ff3da5ffffffff0000ff", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00007a6000-0xa8)=[{0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000cf7000)="20d1378781d26e8665ae89ecbc7c2b84b4bba933498a6f9da4eab0b367c6c4a93d87f613fca90e1dab7664f9b5c6157acd1257c8f3b6fd8561", 0x39}, {&(0x7f0000115000)="3af5ab844c99d63024c937d44c284a17a1ec836cb7949e70c9c207f025e3dda748c9b28ba15eb2e82951336495f5399aa188cde98664ea91142895e34ff8714b2819148bf813af6ad3d8f58c2e647e242cc326", 0x53}], 0x2, 0x0, 0x0, 0x8000}], 0x1, 0x4000002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fb5000-0x8)={0x0, 0xed78}, &(0x7f0000918000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000078000)=@assoc_value={r4, 0x5}, 0x8) 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fcf000)='/dev/admmidi#\x00', 0x6, 0x440100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a51000)={0x0, 0xfffffffffffff800}, &(0x7f00003e2000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005d2000)={r2, 0x20}, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/access\x00', 0x2, 0x0) accept(r0, 0x0, &(0x7f0000337000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00002cb000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000593000-0x4)=0x0) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0x1c, &(0x7f000042e000)={0x2f, 0x3, 0x7, 0xbb}) 2018/01/30 18:20:55 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000500000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/01/30 18:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f00009f7000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000)=0x8) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(0x0, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00005b3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x9, 0x7ff, 0x401, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r5, 0x7530}, 0x10) r6 = dup(r4) rt_sigsuspend(&(0x7f0000c85000)={0x200}, 0x8) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$lock(r4, 0x6, &(0x7f00000dc000)={0x0, 0x2, 0x6, 0x9, r3}) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x3)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100, 0x2a000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x3) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000ff1000-0x90)={[0xf4cf, 0x1, 0x8000, 0x80000001, 0x2, 0x8a2, 0x100000001, 0x7b, 0xd0, 0x100000001, 0x3, 0x5, 0x8, 0x3f, 0x400, 0x451], 0x6000, 0x10000}) 2018/01/30 18:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000865000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00009c8000-0x8)='./file0\x00', r1, &(0x7f00006ef000-0x8)='./file0\x00', 0x1) 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 = socket$inet(0x2, 0x100000000805, 0x0) listen(r2, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) 2018/01/30 18:20:55 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/hwrng\x00', 0x40180, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00006af000)={0xe5, 0x5b, "d2c6f5436bba0be7f0cda5e99b02bed12f2e162c0f01a3b751a5a1be255ee914a15a6a6463107ae1728bed4c1a23e81cbd8e26fa55c97b1b2a846a19ec4bc59b4edf97ab25770331a4ecd3823536e6b05512b9feef7f1f6f8abeb5"}) r2 = add_key(&(0x7f0000f52000)="0002676e006c", &(0x7f00009dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f70000-0x10)="c52c58fed15e7a0b6dd496feda526bfe", 0x10, 0xfffffffffffffffa) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000f70000-0x8)='keyring\x00', &(0x7f000069e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000)=0x0, &(0x7f0000b8d000-0x4)=0x4) 2018/01/30 18:20:55 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000011000)={0x4, 0x0, 0x0, 0x8}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000011000)={r1, 0xdc}) r2 = socket$inet6(0xa, 0x3, 0x8000000000007) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x400) bind$inet6(r2, &(0x7f000000b000)={0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={0x0, 0xfffffffffffffff8, 0x7f, 0x3, 0x10000, 0x5}, &(0x7f0000014000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000012000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000013000)={&(0x7f0000008000)=[0x0], &(0x7f000000a000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000013000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000014000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 18:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000400000)={&(0x7f0000bdc000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000601000-0x70)=[{&(0x7f000089b000)="", 0x0}, {&(0x7f0000d58000)='5', 0x1}, {&(0x7f0000c67000-0x79)="", 0x0}], 0x3, &(0x7f00003ed000-0x10ca)=[{0x10, 0x119, 0x0, ""}, {0x330, 0x115, 0x8, "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"}], 0x340, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ad3000-0x9)='/dev/vcs\x00', 0x2, 0x0) getpgrp(0x0) geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007f3000)=0x0) fstat(0xffffffffffffffff, &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008cd000)={0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) write$sndseq(r0, &(0x7f00001c6000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) fstat(0xffffffffffffffff, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f97000-0x8)='./file0\x00', &(0x7f000007a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004f5000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d51000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1d000)=0xe8) gettid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000064000+0x54d)=[{&(0x7f00008ce000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000033b000)=[], 0x0, &(0x7f0000076000)=[], 0x0, 0x0}], 0x1, 0x20000040) 2018/01/30 18:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6c000-0x8)='./file0\x00', 0x8800, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x1a, 0x4, "e8a3dfc893798806d9b83ced5c48e589d057e5e81d8bcd95d7e32fca255666b35f80d56a2fa77a39f953011922afbb1132b1e7c4f439fa9caeff85a29183566d", "4e280aaa8dfe24c1ee514707a08e24ead2f55edd0349f08bf13717b03c7b19a1", [0x1, 0x6], 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept$packet(r0, &(0x7f0000e2a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000763000-0x4)=0xffffffffffffffe7) listen(r1, 0x3ff) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f72000)=0xfff, 0x4) listen(r1, 0x0) 2018/01/30 18:20:55 executing program 3: mmap(&(0x7f0000000000/0x97a000)=nil, 0x97a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000097b000-0xa)='/dev/cuse\x00', 0xc0, 0x0) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000097b000)={0x0, 0x9, 0x3, 0xe7d}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000097b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000705000)=0xc) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000097a000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097a000)=0xe8) stat(&(0x7f00004dd000)='./file0\x00', &(0x7f00001d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000097b000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f000008e000-0x1)='t', 0x1}], 0x1, &(0x7f0000979000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x101, 0x10001}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffe, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ustat(0xa2, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0xfffffffffffffffc, 0x0, 0x3) socket$nfc_raw(0x27, 0x3, 0x0) [ 64.798327] sock: sock_set_timeout: `syz-executor1' (pid 10389) tries to set negative timeout 2018/01/30 18:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xda, 0x0, 0x6, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 18:20:55 executing program 5: syz_open_dev$sg(&(0x7f00007f2000-0x9)='/dev/sg#\x00', 0xf2, 0x109800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}, &(0x7f000014f000)=0xa0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ec8000)={0x4, [0x100, 0x200, 0x9e1, 0x5]}, 0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00001ce000)=0x9) 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000005000-0x1)='\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000004000-0x5a)=""/90, &(0x7f0000006000+0x94e)=0x5a) 2018/01/30 18:20:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) clock_gettime(0x3, &(0x7f0000dc0000-0x10)={0x0, 0x0}) r1 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x10200, &(0x7f0000002000)=0x8000000ba8, &(0x7f0000000000)=0x1000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x181202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x6, 0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xb373, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000003000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x2e, 0x3, @thr={&(0x7f0000004000)="27419c4e956428336d8a5998a0fe7b0284663f91c2d80d95449dbf", &(0x7f0000001000-0xf1)="0c6e33aa20df803c4a3f55b463c76c04cf657f2f081ad7d871bacc2993a6d859916687d0eb86d80efec5582210de8ce336dc4b399441db34f2f2c71ea89151cc91840de086e5d2e9fb014ed9c76a0eb898b6590feaf57513fd48e3dd741b2fca08f3d8591d7d9af4a9b646090acbc60bb068a53fc7a6e6b26618b0c8009a6f0a2d6d24f87237dfe443cf9c183ccc5ab9c8e557ab780d2627d4258853a8d47b7eccc714ccd3e664f259eed8e66b51672b49d03ac45ccbb266cac45376cde486595f36103afa328adddd576dc7b7d49eb5319aa8e92986070a9b12b025689c925300a331c70c4af294a877987b6b4f3d5631"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r5, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x27, 0x80000000, 0xe1d9, 0x3, 0x10001, 0x10000000000000, "d9a8818200cbac631317e65afe18c4f265dabc26bcaf0c513fb00f70fd8e56fb609508fde44c7e3fd9cd96a71529f8dfc3078caf7383e0ea2ee8102e4e0a15", 0x8000000000000000}, 0x60, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="10a66a7735a8d0ead078e896f39e6e7af890774cff5a1808392ea6070b03a7eeefc517fca5db0910252456e2cb0d96b6b796749b68e207e5e07a953f4a0e29262688a7d92f958cfacb16b824f59109f3933c912029bf4314c3675ddb5a09093d1ebca94cf78b7b2ff7aba9bf5efa33965852552f1366f696b1f10a7e79947ad828dd544b6877c5cc08a47a57bdbf97786f7856453e6ad802568fd780f6afbce2ccb93e4a88d3847e1c0e6321f51edbbe582832d85465ebf6560c34c2cc39107f5bdf1b3e97ff2e9ad68f3774fdf4d5509ac22428666be5e2260a45c13f7df6d9339627025ecf2ed879", 0xe9}], 0x2, &(0x7f0000001000)={0x28, 0x113, 0x80000001, "1ca2304dd885c5ab99c15d6569c911396fe11075"}, 0x28, 0x41}, 0x801) [ 64.938905] sock: sock_set_timeout: `syz-executor1' (pid 10407) tries to set negative timeout 2018/01/30 18:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$audion(&(0x7f00009b1000)='/dev/audio#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00006b4000-0xb0)={{0x1000, 0x1}, 'port1\x00', 0x0, 0x408, 0x1000, 0x9, 0x3b, 0x6c1c, 0x5, 0x0, 0x3, 0x38d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(0xffffffffffffffff, &(0x7f0000767000)=@known='system.sockprotoname\x00') 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000016000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0x2e, 0x800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000016000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/30 18:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) r1 = accept4(0xffffffffffffff9c, &(0x7f0000da9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000587000-0x4)=0x10, 0x800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000f20000)=0x1, 0xfffffffffffffeba) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000b7c000-0x4)=0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000cf2000-0xe)=""/20) add_key(&(0x7f000082f000)='pkcs7_test\x00', &(0x7f00002e7000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ac6000-0x40)="", 0x0, 0xfffffffffffffffe) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000b09000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/30 18:20:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b79000)={r0, 0x3, 0x1, 0x7fff, &(0x7f0000461000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) init_module(&(0x7f0000000000)='selinux\'nodev,.vboxnet0^eth1cpuset*em1,\x00', 0x28, &(0x7f0000000000)='proc(selinuxsecurityuser\x00') mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x2, 0x0, 0x8, 0x1303, 0xfffffffffffffffd, 0x7}, &(0x7f0000ae3000)=0x20) sendto$inet6(r1, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000b7b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x43, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae2, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], "a82f7a"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmp(&(0x7f000042f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x42001) r1 = semget(0x3, 0x7, 0x90) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000952000)=""/249) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003e3000-0x4)=0xffffffffffff1398, &(0x7f0000907000-0x4)=0x4) 2018/01/30 18:20:55 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 = msgget(0x1, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000f8e000)=""/0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000088a000-0x8)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/30 18:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c8b000-0x4)=r0) sendmsg$nl_netfilter(r2, &(0x7f00002b0000)={&(0x7f0000ec7000)={0x10, 0x0, 0x0, 0x22c000}, 0xc, &(0x7f0000dfa000)={&(0x7f0000e58000-0x12b0)={0x12b0, 0x14, 0x9, 0x100, 0x6, 0x2, {0xb, 0x0, 0x9}, [@nested={0x11b4, 0x39, [@generic="231117985e11ddc5752488627562fe15349908c75da253869030c4a70daf2f023a7dfb83a56c01719ca31c42dac7d864009f7741", @typed={0xc, 0x76, @fd=r2}, @generic="e468ad871f146751f79602d3d927cae3448b2652846805ce26500becc5f80a81ba1639fee2f1a5de6f9c3c", @generic="3d5cd8fef0a474a077eb9519b03342a8341d6f057fc050799d7855615bca68eaf5bfe0f9bccc20290a8996e21b8379f4f3a88f8e06d14569971c67bcd86131d025e5b172444870eed916bdbd0ad200fcb65a971dfdc007c0f899dadebf59a47b3f2e5b79c14bb339095f3594d6bf29e7910312d4c6874013", @typed={0xc, 0x2f, @str='$\x00'}, @generic="8d984804911c2b10b98c1efe38ea498ce3be2c54c7907b253cc870dbe8b691a6a03890681a4f3dbb199bd12434e1bba42499838cb82321da4c38e58a77755b582f3610beedd1f65d2a83ba328fecc01ba00632ca31db373c96140f27c01968696a1a45bee50cd9b1a738c420ee33688a70b8d46259140b1ad0e220e38ce11566cdc1e343ab309d282ece5dcea8bd9103dccc30606fbec2d5d9a26c10af409d178c653f3e4c053ac6", @generic="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@typed={0xc, 0x42, @pid=r0}, @typed={0xc, 0x12, @uid=r1}]}, @generic="8ba2515d177a891d8c456e9a6d4446da6fab852267366668725f808eeabf89c61b39546527a08a3c1c14ea3117ed3a37bd3b840be02c435774c832719ef23388758f8d3aec316eb7f36e57b8ad4c1f206d9e69170fdccd7ca7e88e21b677ac665f00436abf1205aef2d3c066ea851af0d44955980bd2fd2b574992bd9abc3431f77f6b6c9e9dcc97edac0e9725549cb5f7a25ce6a2ffbe22452417f8238f1843823bcbfd9de6f4d755e4deaeef0b83450a497c90616b6dd301c7583c87e436d920ccf8693fdc8a9976dba7046a9d4ebed93297e4a1fcf944ffb653c99c2fb662d4d5f50775"]}, 0x12b0}, 0x1, 0x0, 0x0, 0x0}, 0xc011) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000c41000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000a61000-0x4)=0x6, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000841000)=0x4, 0x4) 2018/01/30 18:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000b25000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1000000}}, 0xffffffba) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000116, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffedc) r5 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r5, &(0x7f0000618000)=""/96, 0x60, 0x20, &(0x7f000035d000)={0x1a, 0x7, 0x7, 0x39, 0x6, 0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r5, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1cbbeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) accept4$nfc_llcp(r5, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024c000-0x4)=0x60, 0x80800) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x18, 0x0, 0x2) setsockopt$inet6_tcp_int(r5, 0x6, 0x17, &(0x7f0000e7f000-0x2)=0x1000, 0x4) bind$ax25(r6, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000023e000-0x8)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x46, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004b0000-0x2)=0x3f, &(0x7f0000ef8000)=0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00001d3000)=""/181, &(0x7f0000d5f000)=0xb5) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000ef9000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}, 0x1c) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00005c4000-0x1)=0x3) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ef9000)=[{{&(0x7f0000a72000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00002ae000)=[{&(0x7f0000efa000-0xab)=""/171, 0xab}, {&(0x7f0000ca3000-0xd8)=""/216, 0xd8}, {&(0x7f00006ed000-0x54)=""/84, 0x54}, {&(0x7f0000b2c000-0x78)=""/120, 0x78}], 0x4, &(0x7f0000efa000-0xa3)=""/163, 0xa3, 0x3}, 0xb1}, {{&(0x7f000091d000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ef9000)=[{&(0x7f0000e2b000+0xb4c)=""/43, 0x2b}, {&(0x7f0000ef9000)=""/100, 0x64}, {&(0x7f0000efa000-0x5f)=""/95, 0x5f}, {&(0x7f0000efa000-0xa6)=""/166, 0xa6}, {&(0x7f0000efa000-0xcc)=""/204, 0xcc}, {&(0x7f0000cfd000)=""/4096, 0x1000}, {&(0x7f000004f000-0x15)=""/21, 0x15}, {&(0x7f0000ef9000)=""/162, 0xa2}], 0x8, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f0000ef9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ef9000)=[{&(0x7f0000dbb000)=""/146, 0x92}, {&(0x7f00002ad000)=""/0, 0x0}, {&(0x7f0000efa000-0x1)=""/1, 0x1}, {&(0x7f0000b03000)=""/205, 0xcd}, {&(0x7f0000efa000-0x41)=""/65, 0x41}, {&(0x7f0000409000-0xe2)=""/226, 0xe2}, {&(0x7f000077a000)=""/225, 0xe1}, {&(0x7f0000a5f000-0x8b)=""/139, 0x8b}], 0x8, &(0x7f0000efa000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x21f8}, {{&(0x7f00000ae000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000a7e000-0x60)=[{&(0x7f0000efa000-0x76)=""/118, 0x76}, {&(0x7f0000efa000-0x3c)=""/60, 0x3c}, {&(0x7f0000efa000-0x65)=""/101, 0x65}, {&(0x7f0000efa000-0x1000)=""/4096, 0x1000}, {&(0x7f000017a000-0xba)=""/186, 0xba}, {&(0x7f0000881000)=""/0, 0x0}], 0x6, &(0x7f0000286000)=""/4096, 0x1000, 0x3}, 0x5}, {{&(0x7f00004c2000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000ea000+0x8d)=[{&(0x7f00009fa000)=""/231, 0xe7}, {&(0x7f0000efa000-0xb0)=""/176, 0xb0}, {&(0x7f0000aba000)=""/34, 0x22}, {&(0x7f00006df000)=""/116, 0x74}, {&(0x7f0000efa000-0xdc)=""/220, 0xdc}, {&(0x7f0000efa000-0x2f)=""/47, 0x2f}, {&(0x7f0000ef9000)=""/198, 0xc6}, {&(0x7f0000ef9000)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x1ff}, 0xfff}], 0x5, 0x100, &(0x7f0000efa000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r4, &(0x7f0000efa000-0x52)="d5df2336e92af632326e543818822987fc12084f22ff8767c0a2719fd05f39f3369218d205c8f23c66345ea0fef935585f67cf996464abd26874ce4cbd108eeb850bcb6ab7ab2b6922157040991d44118b70", 0x52, 0x20000000, &(0x7f0000efa000-0x14)={0x11, 0x6, r6, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r4, &(0x7f0000efa000-0x22)=""/34, 0x22) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r5, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000efa000)=0x0, &(0x7f0000bc8000-0x4)=0xc7) [ 65.058262] kauditd_printk_skb: 96 callbacks suppressed [ 65.058271] audit: type=1400 audit(1517336455.408:433): avc: denied { dyntransition } for pid=10447 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fb1000-0x1)="f0", 0xfffffffffffffdb4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000645000-0xba)=""/186, &(0x7f00006b7000)=0xba) 2018/01/30 18:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000932000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000601000)={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x38, 0x0}, 0x38) mprotect(&(0x7f00007f6000/0x2000)=nil, 0x2000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000135000)="19b57bef9de4bd8d195784869532881d2683896c4743a74d99f1bd6258e95e37deb0b099a5ab00b940f13cc6b8bba88af1353630b992867ab3b9f71e761564c838ae6bf678b76386e8ca6109a22782c13617abb8f4433e967772b91e4dac3af2ca3a592e743141783c6486fb9f5c78e1c5bd5c932e81d14d99b5e914c41c91d3f49039e158ee7eaddfd2dda6cefc216fd5664376203d66f4c9d3fd690074f9ebb3d35f1aa67f535c3327940f33746372dd2a16a980923a3afec5b0e3db450457f522") sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e52000)=0x40000000, 0xfffffffffffffe30) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001de000)=0x0) [ 65.127847] audit: type=1326 audit(1517336455.476:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.198608] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ [ 65.214089] audit: type=1326 audit(1517336455.477:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.240645] audit: type=1326 audit(1517336455.477:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.261235] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ [ 65.275770] audit: type=1326 audit(1517336455.477:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.300469] audit: type=1326 audit(1517336455.477:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=199 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.326565] audit: type=1326 audit(1517336455.477:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.351816] audit: type=1326 audit(1517336455.477:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 65.376448] audit: type=1326 audit(1517336455.477:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 18:20:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ef5000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000a66000-0xa)='/dev/dsp#\x00', 0x3, 0x400000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/30 18:20:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x303000, 0x140) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ffa000-0xd)='/dev/dmmidi#\x00', 0x6, 0x400000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000ffb000-0x8)='keyring\x00', &(0x7f0000e2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ffb000-0x8)='keyring\x00', &(0x7f0000aeb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000cc3000-0x8)='keyring\x00', &(0x7f0000b90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$get_keyring_id(0x0, r3, 0x101) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000ffa000-0x4)=0x7fff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000815000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ffa000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d16000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000231000-0x4)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004a0000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffb000)=0x0, &(0x7f0000ffb000)=0x0, &(0x7f0000ffc000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000065000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000034a000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x7f, 0x3, 0x8, 0xa, 0x0, 0x80, 0x6c, r5, r6}, {0xffffffffffffffff, 0x81, 0x9, 0x6, 0x9, 0x7fff, 0x3, 0x5}, {0x8, 0x7f, 0x9, 0x8a9}, 0x1ff, 0x5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x1, 0x1, 0xfffffffffffffffc, 0x0, 0xffffffffffffabad, 0x2}}, 0xe8) 2018/01/30 18:20:55 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mknod$loop(&(0x7f00008ef000)='./file0\x00', 0x8000, 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000f38000)={0x7ff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:55 executing program 6: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000ea000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000ea000-0x61)=""/97, &(0x7f000004a000-0x4)=0x61) syz_emit_ethernet(0x3e, &(0x7f0000078000-0x105d)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xb6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000ea000-0x9)='/dev/dsp\x00', 0x20000, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000ea000-0x4)=0x0, &(0x7f00000e9000)=0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000009d000)=""/159) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000018c000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d3b000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000961000-0x10)={r3, r4, 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/30 18:20:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00005fc000)='/dev/midi#\x00', 0x0, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004a5000-0xc)={0xfffffffffffffffe, 0x9, 0x5}) r2 = syz_open_dev$audion(&(0x7f0000aa2000)='/dev/audio#\x00', 0x5, 0x8880) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000034d000)={0xf000, 0x102000, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffd}]}) [ 65.400923] audit: type=1326 audit(1517336455.477:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10443 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 18:20:55 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f8a000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003bc000-0x10)={0x10001, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000d8f000-0x10)={0x1000, 0x5, 0x0}) 2018/01/30 18:20:55 executing program 6: 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}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000928000)={0x8001}, 0x1) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000cb000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x80000001, 0x3, 0x20, 0x6, 0x7ff, 0x8, 0x800, 0x7fffffff, 0x1, 0x5, 0xffffffff, 0x2, 0x9, 0x7]}, &(0x7f00007c4000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b0000)=@assoc_id=r1, 0x4) 2018/01/30 18:20:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000035000-0x89)=""/137) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/30 18:20:55 executing program 7: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000301000)='net/bnep\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000079e000)={0xc6, "3a00f8546bc4"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/01/30 18:20:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002a5000-0x8)={0x0, 0x0}, 0x4800) getsockname$packet(0xffffffffffffffff, &(0x7f0000609000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000335000-0x3)=0x14) sendmsg$nl_route(r0, &(0x7f0000b20000)={&(0x7f00002c6000-0xc)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000301000)={&(0x7f0000758000)=@ipv6_newroute={0x24, 0x18, 0x2, 0x7, 0x3, {0xa, 0x80, 0x10, 0x0, 0xff, 0x0, 0xc8, 0x5, 0xb5fba90c810400a3}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r3 = socket(0x10, 0x2, 0x0) getsockname$inet6(r1, &(0x7f000058b000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005ff000)=0x1c) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x200000000000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 65.509379] binder: 10500:10506 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 65.539762] binder: 10500:10523 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 18:20:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f0000897000)='./file0\x00', &(0x7f0000915000)='./file0\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) [ 65.559736] QAT: Invalid ioctl 2018/01/30 18:20:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r1, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000cac000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000013f000)=0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r3, r4, 0x6, r2, r1) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) [ 65.582692] QAT: Invalid ioctl [ 65.605963] QAT: Invalid ioctl [ 65.619810] QAT: Invalid ioctl [ 65.629677] binder: 10500:10523 tried to acquire reference to desc 0, got 1 instead 2018/01/30 18:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00005f4000-0x4)=0x0, 0x800) accept4$ipx(r1, &(0x7f000039d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a2000-0x4)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x7f, &(0x7f00008e3000-0x8)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000012f000)='/dev/ppp\x00', 0x200001, 0x0) pipe(&(0x7f0000ab1000-0x8)={0x0, 0x0}) io_submit(r3, 0x3, &(0x7f0000349000-0x18)=[&(0x7f0000bc4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000a08000-0x48)="78c0ac23dfedd522f78a743623da2034f6313810f87fe492560adaa43183a97b1292a1d5b082f0754063e25c5a31c9636075f8f2072868d5eb578e3e05c2bd645d8811517fe12b71", 0x48, 0xf0, 0x0, 0x1, r4}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00005a4000)="2bfd68afe34b28e209462ab7cbcd151f5887ee80223122b5febb0e4e86b2af8d3ce0eaf88667ca39a64fc558476e280454f76150fbe2ee0d3e568b8eb3cfe93b5e761b518b1e02abcdbf11139e12cebcf62a8d409091837142d0ae833292f2d902737b70056140e8916610616810792bf7f581284a5819ba6630992f892f9af0bb3c8f0086ebea96319ce7a70f02882e251503127e", 0x95, 0x4, 0x0, 0x1, r5}, &(0x7f0000e88000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000c2a000-0x86)="a6a7909ef9ba30438a111ded5008ed7ab015814a21d149fdb78f0eebd748206a0ff9c2006a815c0a298bd973f5527e439cca418cf11850f7a385a101a6cba77b7dad9cbf04b2072e15ad5316e19b855e7998b7a75dd104ec2e168e542bd08e5ad40ccd42b9dc821e07f78b563e0546152d2d0495312033f3048d40fc20d77acdd1b5a606f887", 0x86, 0x430, 0x0, 0x1, r6}]) 2018/01/30 18:20:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000133000)=0x1, 0x3, 0xfffffffffffffffa, &(0x7f00003e3000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x2, 0x797) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/30 18:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000062000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) ppoll(&(0x7f0000dc3000-0x28)=[{r0, 0x0, 0x0}], 0x21d0, &(0x7f0000758000-0x10)={0x77359400, 0x0}, &(0x7f00009de000)={0xfffffffffffffffc}, 0x8) 2018/01/30 18:20:56 executing program 0: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000039b000)='/dev/rtc\x00', 0x2080, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xfffffffffffffffc) socket$inet(0x2, 0x80005, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000369000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000039d000-0x120)={0x9, 0x6, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xcf, 0x9de, 0x40, "91faa553f0dbc05989e7d53cd25ab19e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000039c000-0x10)={0x3, {"86347c0afe70cd"}, 0x7fffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/30 18:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000081a000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x7, 0x4, 0x0, 0x1000000000000003, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c24000)='/dev/dmmidi#\x00', 0xdd5e, 0x300) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000026b000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[], 0x0, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/30 18:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000099a000)={0x0, 0x0}, 0x800) mq_timedsend(r1, &(0x7f000091e000)="169a58f6ecc0cc4380983add3f3c2b5edc68c1758436ede356c5b3fceab29cf7f35a1d7eff5dcf49282eafd49133d707eafcf76ffc069dd1dd62c4", 0x3b, 0x7, 0x0) 2018/01/30 18:20:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000bdc000)="fff137ff69037c12ca0f53340b2ec05ca47129169d5abc13fc6cf879146864b3aedd0a238d0f586e79dd78ff8513d2e94ab4fb38c715e8fd468cebe7f03e83307a46353bc1c1a125bf2cd1", 0x4b) 2018/01/30 18:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x1) [ 65.634050] binder: 10500:10506 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/01/30 18:20:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6a, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0xffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x60000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000a70000-0x6)={0x1ff, 0x5, 0x8}) clock_nanosleep(0x3, 0x1, &(0x7f000098b000-0x10)={0x0, 0x0}, &(0x7f0000116000)={0x0, 0x0}) close(r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00009a7000)={0x0, 0x6c, "ea6790c785599e6ff20d11866dab1c6962b79a6a7930066978840135f136f32328def319cfd8d776ad9fbb1090db61bbd92356b9efc6d7f5500454a95de08981459d23caa251d6db10c85e5d5047a65c70c1656d88d0db8a6f17ccd76f7033de6d0a251e500abc09915b9a90"}, &(0x7f0000e47000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003e0000)={r3, 0x9, 0x0}, &(0x7f0000b70000)=0xc) close(0xffffffffffffffff) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000a7b000-0x14)={0xfff, 0x3c, 0x4, 0xffffffffffff5a5f, 0x7, 0x7, 0x9, 0x2, 0x6, 0x7ff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) openat$vcs(0xffffffffffffff9c, &(0x7f00003cb000-0x9)='/dev/vcs\x00', 0x200000, 0x0) tkill(r4, 0x13) 2018/01/30 18:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) semop(0x0, &(0x7f0000a7a000-0x18)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/30 18:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0xffffffffffffffff) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/30 18:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 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) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000136000-0x38)={0x0, 0x0, &(0x7f0000e4e000)={&(0x7f0000176000)={0x2, 0x1, 0x2, 0x0, 0x21b, 0x0, 0x6, 0x2, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "7b5b3180fd62ed09bdf07bae66c988218dd6b8bc02f885730e3f7377b30d32c736daf43203ea7638c8d30dc55ca6fa5f3ebb81c141c6a85a47bdd12307d43badc1b2db7b80fc49273c1e64b88bf478a4ea0424e614afdfd41dcdddeadb12323829043bdf241d116d8c406a9431a321bb86d27b3d65cce7c202abdc6bcea5af2fd8c759235066e5fe3200bc9bf3b901ecbc65c9789bb1f1001c466e870abb1b41419be673f6e1b2322fc16404b99caeda9235a76458160054a6f1caab272444e3fb1f4d3886a665bd87d368f1b248950f39765da08ffb12394518cfa2e0d34b5835bd562e1df73ed2456f91c67441a8758547000438f5f33d60ffa7d508b6b4764855c7d7e9c1bb549cea822dd37b0b352a1a62d7c4ebe879701cb0dea35cc1d479d73adba2edd75eb9e8fa71dd51b90d6d4c56dd06967bbaa77b43436abe843bacc01829fdcd1322e89c42af1b280d3cfbe63e7ab1dd26e661f87c1187b115e7058944fba6e95fcd5216b11872e66f04ac4cd6acb76bcfb1e909ea1c5c21aa17fad715fffb68c089e7ac43fd3757387f7c108148f61e6ea99367dd9a0a3e76f0df7980ff9f02ac28ddf1194189665ca09f0e9ac265ca3b68f89807b6c75e3c69a1e3ac28328e8e2b1b51bb1fb1212f7622c20fd4dfc94bfc4d6268b01505e7f084a9b6c548f560ba419810260c52023577abb4095f0216b75450f073a685698291264a22dc6f5f644ff04a32105aea9132853f434ee5d1d901d8167dccc50f878c3ef0f1f7cf43fff71ab4d5ca978473f7361dd423f7618b83cdc6a4a5ec79bf812fc442a4adc810d1cc22bcdcc1c2fc20ab8359c79b770766b5bb23021f7089982d673cdd9ee7e4d6dda7e3db0fd2a3bebd4546f32b5c6d0dc58e6425a5aea5dea07fd9962ea39785f7cf47c35680e9d27c9857c6a3c30846b8d04ad17204fa31588b02453f46abc7f71f688f83e361f4036094ae7ed7caf6badcf453bc9f85a5daedbfe07737c8a8632d385ae919c33b1d2111f4195191d6f7bc8ac56050073e7be55f3bc4c77dfd0afe5b6a16f2a3564e2251773af67c00b0201be2289343d15e1fabeb11344679b854aa0f555ffbb7398aa339dcc40555199b7156543ee5b180bdc5eab3a258ac6ac9c8c662d449feeade7fed0a088818c6bc94a916f0b9314d653acc62c9a6fb15933be64d61ff078133fc3898ea281079a12a7390380a52e7836d1a83f014f2e8e38e9e0d549ba3fb052b27c518570086bb4a3f9de44b7af998e833cb8a165507366cb6dfb21bf2357d867012e84b13c93a3a0648922da9eba59524d9c6aca48868eb73dfae00e070d33de06c25a8a34409a719a56be8ea39ff067e0d4c29e1a7d34edbc3c04bd27b87a52aaf2921d1938089590400149a511c1c7ab5a3383d19f5f3e1fde0cd17bfc4db7eaa6e5be4daa5099ae006d11dd64dc1542362d36e1af1a9823ec832526c208575267a2dde806f1b084cbe01df6361bc32c708e05711394d9385ca60a8c1549c8f35b0f0bb151adecdad5359f2b4b027744dc44a2128ecc9e7ab4b6765e657c53de21a1df7eb883ac04fcff32652a40f6c98fd39185aabb1855e226b8f912bd152eb5cf1ec0866b053ae95e1d993ecfcfa6bc50f72b55c86e2c411db8297cdbcdf95570de31cacdb582f9f344ab67722343822ba17368616fbc844b2d82d446d319ce12c6260ac6a0be368472d47acb0dcc750fc854a28e5b7ec4829a6307ff332db7b5aee700bf9f38a699eec52551ed4ce46ae18a1da43e0daeed29033a8e3c03ebde9f10d64c766e5f81225a3c1091bc45535520442348c7d41fbd57d6bfc402cee588e4a0f456521c36e0d402b00fdadef23900bb9c905220ffa1e007455d68458dfd8149bfeade38c08dc8d20906157b2adfaba7084f5c051a9a7140627616bc9c4fa4143cef17aef1dc6849142d6712993d64b96988f204b862cb1f5ddec319d5353b4cc0206c343d4eb4c571684f544095cb5d12c1328f793cbb813da0603f3ddd62e4a059dd27d4228e7d29a1fa83c522277579228ba2fa6b67eb3afbb1e603334b960faa733d2969a5b9a5ff021b0d31546ee4b77607f0c423273d475f41f5183419568829b37c3233e18b3bfbcf1d06125dcc1d8a6a55bd36ad9c530bc1a5a7752dbe08c720798be36c9cdbc87eb61725af9d7a615e6d882f8e0a175416df97a5bab5cdaf8652c34d584e90a8c56d0ff6199eb09266c95ea95e556b026cec1b6109513ce0536aa4b3b1def0a7abc95f8cd077cfc8eb1a4c8a0699e3bcfb297889fc30a65fc916e80f5d65b4bc33e37dfeceac50dbaad4189e60a0769519f071445679ee44e212ae98d6d28a5f411f4658d015f87d124eb953fe9e74b35e5001e76949fda6682ea477bdf8827cb4d1505c2f731b1e939e3297fac0f7c39c6333eabb118e2f7ad55f85a8e2047b858798ddf6be658c99e6128c62ced4a4c139ddc7bf642f90c4158a02f2f6e403a039106e0c8772c9476b95af1fbf74916c9d4ed0d0034f177daf0114b8c0dfd53773290fe69d6a9d025e0c602a3fa699eb44dc11ec405ba0f5c14202fa8bc69c53ef244a240624823210b5cb4c8b6c485e645400b5b8d7572c458e83fb3b925f6d4e762915475eebdd8c6def41ede2dc863aea35d946e62f4a0d7488aa985639105049bcad45087a6f766ecebf11687391ccc82ee3250e7d028bb81b5e707b558742f13ce0f6cc0f448402b5ee344acfdd3e908008baf4314da0079b6d04a3efee2e0ba8efb8a5f2b102afe4da341f3f19048564991e8aca0060067bac28381a5cd9c7fd44341382d7ed906ee387a51e50cab2e59e171aa9c9d89ae80dcb1e38f566f53ada8096af0a00c10b30936713318dabf51e66549aad69fa12d8b1a9f8569ec4c45a029ee201e906fc5fb482b5e86abebf0f8100a7b67bf3b6161941c1a72c993b0693c653a1b9e4793041eb18816c133d90bc3fe80e6444a74688872b656486a1dcd33331bcd98c3c105e3763f504c393d72e0e8f65596fca7c1db65182ad6089c343b8349cd23d0292c1ec7d18a80604627ae48edd22c3b70d5fba3dd0a1c2e1cd93b7653661350670b972d83192b40a8e1de72f79f947c494eeebe6993ccb6107d883ef4b8a2a0e3550c1af0956a7f7e996086f09a901fd4a8ee0432296f35400f9ea25ae290e672c22bd520ade2e2e673288f595868677416dd6f62da713930b86942ce8833c9976727e6c89074e6e84c8270eddae788f03c3001be491e9cb783974e838dff1f4e3d085466b8a897fe5d82219c7616ebfde5430183d8138a56d750daa9dd9085684eace130b74e458af26349a692bbcd76014459b5191da2fc513757743a4135456bb19f3c8b43566b51beab0e0bdfe450ce0336ed71e04ba3141bb10dd61b99a0a22b7a1966ebf5cda1ef4adf5ded5379e695e305c3ce22a1a96fd26af92fe1042799808a234b2789a94ead3bac4f520321318e026b7bbd941ed09b4bbd7d889b277cb6221736294b7ee07ddecb012d4a68b99d20f5303553cf20077e56877c11eb302821feac5e6891f66fcb156345ce7977834a50c0b0f153341dd89a84c74bb9c2db434be372c4dffb7e1ccf01e99ae2a525c8a84b03e172abae8017d9352b312f2191079f672ea02f385483f5bae1d2beae2102377ddb3f95b09f757c05237837280d2f066d6cc881ed78338b106119313c37a00bfbee945d54e9b3a36ed6ad7378718fd96e88619ae12e14db6fc05f0b360929d788f69540dfc99e7ba5df98fa62bc985dd143b41f9619cc117cfb35bf46ece3fa9c5e090729657da4815897971efac7f7a82d65a7f0b8af43a3498c9950d7d28d68f4bddd6a7bd46f1058e79770df4fa4b92f7407c6f1e2ba254a778d94e1f81fd35e8701294a029b2a59682f8a28a055775c02180edaaa92f8510c8e0e323d2dc838a3084ad6de65ca5166a7fb9d75906992cfc62bbd6d16cd153a782b6e0f02f4ef4d1df037bf70e53ea6fd96bb3328ca9c42f89c491036aede1a36614b013ce077cd43891ae56a677c0da7df5b04e41ef104cfef0907ddf01b01e79a037f683726d60b4f75abfc237889fffaccac87f34870044a2ed13b94aa07ae32c18f2c90f21fb01e6e2e342aacc9b371efb1c0d5e579b6dc55e089798b22997e3ad023b3a8948ec874a9527acba816f0fe3a29858fc252adbc214b1a839df04c371869f3f965bc1c2afae4890ffa2cd6db1a28f9bab368eb755ab8bfdf5b1e85e2c09a48ce4a26149c0c7b5bc776f1a7fbcceeec754dd1e18638561410ee4c354df6c3f721ccd48207098b971feb8d18317d64b772875144f6253168ec82f4aa6619332588636b11e93bf6b1f591f19a43a5394e73d0cbfcbb38ecba4df7441d8beb697c99bd4977f3d08d47990f425760f75fa4716d3d0e9f7d2a38e1f490f1301cb5d6722621a8898dcf29a9dedd2be6e6f12d172154281e779597061dafc8a317af6965f31f8562080767c5da28403961f75b31215704a163e916fc6b77d574272e9c147b295652d1e5adf1c24ba7ae413e907c298107fb00bab393fde44d9009361719ed163c61609022c8f61661db1187f1559346eb310669a5e91b3135ffb2a31f8efa92328af1009858d9bddb1d3f92ddfcede13fe1ae89769087bcdd8af5694cf67c77375f2abaaeaca70c47fc459ff05cc9bd8d314bacd524b93b64eabfe6597450f1cd186635895083f2d4f90bd2629a8f295cf3a46040288226d293637997d575f915ff576246227d826cbde163c67eb1cb242285c8de54271d75958ebf974879b713ed04487b9e88ef2e67c08648a63952de159f5be463220a4b3ae8dbe17b34128be88e5cd43e03b46afccce24cab5e90689698b6e581fc3c744176416e2874ab71ea0ccb6623a44bd2da594620a0e46a325d2fc201afd95c4f26177864668879f7b3f823323c93f8b1fa18fc7e881e38450d9cf43b297729d8f108a2791105b2b51a6530166e9d8d20e6c088899844d7e812146a8bbaf158f8ab41f33b728ab556e93429551ea677ba18b47bf80f492a3459aa453e4b9cf4445f6638985619e5e78716d5bccf508f167f13b8a00cdd3c6628d12615e56e08d4949353a1adc0a4c6696f0028b6192a219f8150efe5a756804e556c72346fb2cf6380d884925233d32dae1ce8c9e23f4ff3fa45311e9abdae381e6d34fe933355479ae50eab114b3b190b51517554bc4ef174374eb14631cec3d448a9cc8220405565487b09f5d5833823e04ff5c4549d6ba01bb2db66834aef1444ac5ab4967bef8f2fb946c28cf4c02d596ce08c04423617458f86bbb0986e488f2a50eb5c9cc9aa816272a7a39a4d1404ba1552b76239e863d39a680a5319037b2d81e5720147155c9d04c29a29baf8c15b4d06990639e9d16f64f492b056a4e7bd5203f408c44fcc94e525858b94e9cc0e3562fed055e6578d2c9d0417edf1bcbed700858fc82232479a9e0fc65828697fefa349261327714f8e8f008575f2e690af73f7b41708ce466c5ddfb5aa0903181941b6ae140271354d4fe0651fda8341a104472a0ed953b9820f67d6156ea8bdb8f1672c6119fd7f9dd56d3fe07a4c79d39b2650b16b0b0dc3ab5c3025261a6b264eeede21b92bc62cd519f808010135761239e92b2a37632c9379704f3890e33549e2fe3c75d7d5f298a0a1931b11bc8eebd83f2b11f9c0c498479826ca1dcd2d04565968abf62dc002103a3303fa85b752c6f8d87a568c4746daf45fe5699ed2cdb84d5b8d36fd816ff4f8597cfa"}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x11, 0x4, 0x4}, @sadb_ident={0x2, 0xa, 0xfc2, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x0, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x0, 0x4) set_mempolicy(0x3, &(0x7f0000051000)=0x1ff, 0x395e) bind$inet6(0xffffffffffffffff, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/30 18:20:56 executing program 3: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000acf000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ace000)={0x0, r1+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x100) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000ad0000-0x1e)={0x0, 0x6, 0x6, "a4290f3062e4", "0aca68e8ec920a7a26d286a6070575bc"}) 2018/01/30 18:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40000, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000a5f000-0xf5)=""/245, 0xf5) clock_settime(0x7, &(0x7f0000002000-0x10)={0x0, 0x989680}) 2018/01/30 18:20:56 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00005ed000)='/dev/amidi#\x00', 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f00008bc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ce000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x1f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x68d7) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000012000)="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", 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2018/01/30 18:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000037c000-0xc)='/dev/audio#\x00', 0x100, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006f7000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000292000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d71000)={r1, 0x401}, 0x8) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a73000-0x10)=@common='gre0\x00', 0x10) sendmmsg(r0, &(0x7f00002a1000)=[{{&(0x7f0000463000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, &(0x7f0000fcd000)=[{&(0x7f00008ae000-0xb)="c898ea5166422f85bc7ed5", 0xb}, {&(0x7f0000ad9000)="02f9f909bd7d3448bda1b422e2bbec5fc2b2a0154d789b0a573d01c14b1f6e18e792792478b7907af37f7a8c6241fa8b78d30f1467806764f580dbcac7974ac38925331b3a8608124126659797eac3a370c304a2a98614b07d692c12f5fae4dfc04d933a8acc618f4a3a001891a5f6f72c4504f678dc1d3a9e9831c511803b3937613cd68b5dbd932016d2ab5bb150c2636de3278c604d32711f330f16e9807ebf085ef13c692d5130719c1ccc596fa8896248d766f29fb8", 0xb8}, {&(0x7f0000e28000-0xb0)="c8ead8f2b4d2f57c0627a567d80695d0205af2797ef392d4fcb479976ad9b49f422043ea8b8a81c0a343dffec2b92d1a6bb05f3e1ef0aef0a1e88f76d25e927177ec0bef416c1b0e0b5cdebc11a9c36c90a318129e657b86400b883ae5535f653b650fba8d629492792ff25332fbc4064d3e9f0934367b3d3fd6faa82f4b27dabe9522b22dd707aeafadda60cc4d8757ce22bbe36bb62545e4d50420489f79704b2138d37f8cda33f955e90d647250b0", 0xb0}, {&(0x7f0000965000)="d69bdeb6e9f1d4eef2222eb852fcb3293d533746847203ddad5e87763de8eb7609af6dd1b2017eb408abc8e5c679fefd326e2685b1e2602522c3a5f11dd3a02ed1609d0d16fb8e751e900d465b88f55b6c32deab4c9b1e71ef74020369e6710222e5345820a558b420f407af6ea4c37c8bf56cf3", 0x74}], 0x4, &(0x7f0000339000-0x4c8)=[{0x60, 0x3a, 0x1, "aed80dab50eb65fafc33eaccb1d10b33fa82c7f3ce67651284e70c5446270331d27174ad753b22212fb922ce51afd41f39d2404c742755013e7ab103710cc78d06b1a25dd0b13592f3caa1"}, {0xf8, 0x108, 0x4, "862e0d04941937346b2baf66705f63018725b4dd7573a3792d93a6d46a81345caae3eb7495da52ce03ad260e26be701e5b90fb7a0dec8d2b58aa696b6050341cba31250bc891bebb9c3c054dcda545a84b00631b07b190b77f13d866154cf26f6c55897ea1a7b982d6031a0e721a1da884b16b66dbb89ec12c5751fca706c4870572a18cecd3494f184ae4cde3836faf3c3bcb23488e7fa3c8783678040fd245ca12db87ea08eb439f65b799129ffb70ff09d5b2bec9b2f488c2345c687b317c53d94eadd262268a8441d56391ab4bb1ccc01b370801ed34faad0009c6a291cf9feeb915b3"}, {0xf0, 0x113, 0x7, "14608f5eb3e082ff1df5e270ce80ba201c52bd0fcf2540e36b890e49f776cf787998f1756f791fa2259412283c5829dcef06199ac31959fcb4ae026778f933d0bd996c65714d08285381c157e022d22c0baebe65c432f64b2c642600d9b4933b0eca3f6c5efd1376406b95fc0852d4247468642e6b1a414c9666bc9f5b78df859713a83fd41658d4a00e6ce3678d5f225ec611859bdf3c769654ab1e2b40efc9357dd90225cbc93f0b8fd38a4dc27b420be6ed2426412cf8fb5155c9f6eb80b0d8b70b4411d9ba582e71f481c5ddbcd544ec8dd2a903841e66"}, {0x88, 0x110, 0x6, "d8dbcfa91a0440d1d62060475305ae4f1bb2321e59ee354654a006b42abaaa403d44b135a0a970a86fadeba3bfc45a5e2de42c40284936afb8a3bb7d58c8cb6d3d220acb592bb01d5b1a7cf1f8966b47ff5688f4602cf76bbb16590ec99e8965423bbbf2d27bca065ed687b2cc731c32c0c166b0c8ba2b"}, {0x108, 0x0, 0xffffffff, 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{0x60, 0x1, 0x5, "8f0415f42f98521b04533db324f343191318a03be842166f555f34537ea717702646e0354774b09da75fff6df5d7aaefdf55e886430af67fe6ac378bf10f612a157a83d5510b10437a52e854"}, {0xc0, 0x111, 0x9, "96ec5056015d1f3cd9cd70333e70033a77b1a9a966777142095e67c595779c6e1e017aa3f6acfcc3ace9cb0c66f154cdf6de11076d41c24394446d791911334eec80530f03786b2fa9d830263eb4ea1bf5b6999469139d38fe84118f943c79bc80b279cd4f0053c62aa430a7ccc2fc0384be01646d89cd3b36bd3a24c9a18a3d927d17cf24fec7ec604a5847eed5f69a2178afa75bfefa87f6aa829fc4b7e13bf159a2b5d17289f8e1bc"}, {0xe0, 0x11, 0x1, "4ac0384bfdbe32eb44980b058a31b0a93d5263a58268600c920ff9ab962fef23a7e593bb4e47b86f4a058a9ccd973c4166e85898093c45fc2340ae4a7ff23f806d80e6e8949484240cf2c1d8c1263feffd092b1bcdcab484e871fb5be232f62f463da40d4b656108a4d50bc983542a0ae75722004b265a8dda8418fc10526505bfd67044e2ff8e96f42e6229feeafff176942f22052a7a49a7b902d574a8a5e9f3e9abca82bdc00fdf61af10abb216bc6652c84f5b221283950fb5c4d3edf82e67b0c8985eee3f14dd34b68e16d2"}, {0xd0, 0x11f, 0x80000001, "2cbe93613470868238b6783f84918a574dd03be30143016cc02a26cc131cc50a85292c2d0a602b9c167a7deba859df11e7cc9813c0423535fae26ba55f19cc68a64cfc4703b15159bf2c343e85d5e4df973df70afe5d1a7a0c6f18d1b1f447cd7d20928f9a0bd1f7a224e6fed86fb5a66a1a80394bf6e620cb3424989a193b8b14f4c5797da221fc6e35e1e355c0d1b311ca37912a82c4e4bb7e72ac423eeb4abb662ab32977dc2fccf02a7c43141d8e0f7cf6fe9d91b1e5d26ff77a"}, {0x18, 0x19f, 0x5ee, "e7a34f2ef44d5064"}, {0x20, 0x0, 0x0, "59b989d7180dab23e2d567"}], 0x1418, 0x4000000}, 0xffffffffffffff7f}], 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x54) sendto$llc(r0, &(0x7f0000ea5000-0xf1)="28b2aa4359a9225acab0f37d2cb75749dabec244011f31f14ca40119c71f692e3bcbac4d5c532827b504f899472d72fbd6ccab8d068b7120e291f129a94efc0d067814d8b436752f0fc9d5904fcfd45ce609249d4eae84202827436053e987628ab3f20a9d135b0487e4395dbe69673764457b9975f602aeb315ccd8e174f46d5d9e35006c3375b69b904f469a2564afee05efb38e079d55e126726f61a4e9aa5e04827341ecebdf6cf8245a78b9ace38e6e9816513b7f0d7f4e50f0b752f8fff1db1a5e368f13b14afe976397f7e4ed6b1e373ae107ac10e301be4577ee80e14ceb1fe091e43b06bcdd433bdb10e97cbc", 0xf1, 0x800, &(0x7f000096e000)={0x1a, 0xf7, 0x2e, 0x0, 0x0, 0x7fff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f00006cb000)=[{{0x0, 0x0, &(0x7f0000204000)=[{&(0x7f0000300000-0x1000)="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0x1000}, {&(0x7f0000d0f000-0x44)="841b808c650663b67bce965e813bd470c0521c6a7f398d2e2600463579152fcafdaf18e3a657e441ac8b1a1e06523c8b8e664bd9739aa528086c8995bc0654b57c687721", 0x44}, {&(0x7f000042e000)="fb54fb66157ec5719b774d4435c97cb5128713bc35e863", 0x17}, {&(0x7f00006f0000)="1dd068fa0b24dbacbbcddbae42aaa615d293e71c93a56a972f541a7b174b34f7c1a628190d35e28f7752adb4a3ceadd34e3f6f2fde53082140593bef8e9cea9e324d0a04e29ab4e91fef8b624e75df862c30647c5c6910a3cf2df558738d3c2fa4a388645fa570", 0x67}, {&(0x7f0000614000-0x87)="28f9a5f9f2cb13d0533f9ce6505f2e4d7c231133212141cedf568230170ea256cffd78b6335111909d82404923f53c39c6075753240a80681cc38f5ee1a5ad6b72e3481f55c1001e6b2b69578ef879f80d10e09586e8e228c1b25a492f5d45a33616300f41635003d8f0a6f0dde99f0804831f43e308075bfda884933ff3821578881cb414003d", 0x87}, {&(0x7f0000638000-0x5c)="604f9e2709a8674c0074c30f46f51a1f50d484a6959355431102f7fb3c36eb23bb13aa62560e93bcc0eeeb5c7821d624021d00898e25dee959b4b5ee0379af48aa394cc2b025bb673035824bd62e065ee352161cc2aa5e781d3ff9fd", 0x5c}, {&(0x7f000036c000-0x73)="ce7e460cd8de0f7f813d36e6ab8f8f7607ecb914690c3e25ba560d83a24b25ee824ef1a7aaf44b15f25e6b6c6d5a8c3bd9c11dc9e9e6e023c47111ad68fb0920616b546b6f2f3156ec022c9123754cc82d7cfe395f12090dfd82412cffd65c17d6b8a278161eb645a569d9778af8891a57a8f6", 0x73}, {&(0x7f00009c5000-0xce)="ce36a65a03c2fd1200292b09ce7d04b27c6fc8ea6ff5e78405cccb1a42c2ca1f63a483d3d7c30f03a1de8e806b90cfd3f1a012a6431cb36c08a64336967301bbf8895c24e41cffec684ded7897f09d1c16028e7276b2225f83d6f0b3bbc52d7780187e758ba16b9522a141385ff971b00aea698f2d0e1cd4c40ff45b84e4e6470a5e9263eec1a358999b2ac82fe1174a1ed82b0234af25b678245bde6cc52b1227a8cd1600a90a8e5320b1d60f345833f0389dfbf5f8d99151fbc4f6ea647bf446668cadc7967cca76acbbfc37f1", 0xce}], 0x8, &(0x7f0000802000)=[{0x78, 0x101, 0x400000000000000, "516aa53cbbb82ddd039b6d6da2f301e9546de33fd05d9b6be1318798e505bfc7ea26d7967bba2a2c767bf3e7245166be68a518cd1079e05e5adf0ea135bcb8ecdfac2fae8b5c1ff025c22be6e3f3026578842e81e6eafee3416baf3bff5bf7a19f"}, {0x90, 0x113, 0x6, "9bc26e53d28b822abf3502985c2edbe7f3750dbdf26c5c16ba26e2a319d3bbc3202a1f05acbd680eb6e41d3f5656399c8c9086dcbdc6f07dac43dd6c77415bf9a7f58eff79b2b4c24549ed2cf06ed931d9138654c44fbd4859880c87b7189f5ab1888a487ef2181daa941c79fe9b2fc4ea473769e8e6a52e45"}, {0x30, 0x11b, 0x5, "ad988d210a341a76eae184a68dcf45cc54e9b5e224b9a72014eb"}, {0x30, 0x113, 0x3f, "2855c47a26964c0e42f03130780890b7f724e50352731a54250098"}, {0xd0, 0x119, 0x100, 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{0x110, 0x18e, 0xcf9, "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"}, {0x70, 0x117, 0x100, "2d119cadb9827e419da881d0f20b0b9dd1b80531ba527fc7dc63a0657c015e57f346aa5a97acf54b55e3f25199bb3425de485aa2f1a2c26b0d0d70a297cb2670bc4af67745b60fb5b880dd66e201ada65b0982a623867d8aacede9780457341b"}], 0x1680, 0x200000c0}, 0x4}, {{&(0x7f0000c94000)=@nfc_llcp={0x27, 0x0, 0xffff, 0x4, 0xdef4, 0x7, "4fec3c098b29565286d17c61250e2a56c30f8db77ceb55a8c00b0bfaf3989f465550f8ba4fabfa62871e62edfd7e3f6453013847441301d8140efad10c1409", 0x0}, 0x60, &(0x7f0000e3b000)=[{&(0x7f00001d5000)="9831b06a9186fa33239d807b72089d388218675444ae3c8a405df5aede7d5a7bb8476b8db4a690465cefee9486c2161ae3b7c6c713514eb5d38456b00c926e3b8a61b87a0ee7d583abdb52c80054b7392d71c122b8c315892e52897282baef54e0215fb5e63a9bec46dea4c58c6c7923d9ff528944730917f69e181461d8f5a00e3593332251232b1061f95e179b2c2274b7179c66be40d3bf17d9d57bbeac0de2e22d2560fddac5d1db445e6f9c385f3895a87496ec19063894cf2f96377b677dd0a552ea563c221fcd3d6a9c72bcf5429c7836d5f4f54994298ba27e7bd22230a1374e7f942bb9cf060c3c537fd4c849976ca408946fe1", 0xf8}, {&(0x7f0000320000)="67578617d2c8b7c4f5e376bcfeda07c07ebd6ff2c59ae839af3bd640e29b0713803253fe17ae35a2a71eba4d772bf62262c5241ac2d1133994be4ccffc2338af94d9ad8cdbd778fe78a76d5d791f1da17c9be3fe37df363846cc7896c034ea0a43a0f8ca0c61f2c01d81d00cbe7edb208f9c3c0ed1b670b22c6250995cdbee31c5cbb333ed6f3fda3f5a827057cc2ab00f91781e", 0x94}, {&(0x7f0000b16000-0xf3)="432e36ae33b26348557ea13b947a3dcb3b4231160b1f7fd55559032d371117b29695f9f7b98cb9128edb21a4a3b5e43884e52ca9501a260d7d31773388262f51393ecfc52946ec42964272cc4866204ef94c7eb0b4db898424ca225f3d7c801985b2b9fc52129d249845fad3926110aae5d24948ddefba47e036b4e00a5c229145d0b2c689035e12058eeb53eaa91290734b63f85e865cbb403d5ef80a46d4e9fc6eb207c7d7f085e9e48708c04f539ee8bf841741363987a8e7a85ee8eb81407c2d3a470dd0037a753414aea171bd327af015173ba7f2a77c23113160a6a1fca8c22e016d5d587a0b55837a5e6a174272be40", 0xf3}, {&(0x7f0000f51000-0xe0)="af6af9b4829128f52d06c707d8bc1e4a1bdad7cae1238a76ef0a897733071b8283f0625e4c3e53556995ba888dd96e2a367a62e21e4bb39fdd749ebc46f8323567da732de729ee4f7b8344bdb1f21cae8c660a67aa77527c4a9fc92340e119640afa8969af246021b96357853099369106ac50849d795adf568dfd5bc1afd683d1daa348284e2ab11e661877732735af5d065a32f5b35eb3649df03126751a08472b6489c09e08d90774ef9bdc022fdd71df96478adaffa3cc75be441a57c54e327cf3adc9e4c37f6f06251ed69e900ec0ba7016ace165b6392c144fcd4ec0ea", 0xe0}, {&(0x7f00008f3000)="f809bad2b11e4f2724fb7a3bbf66034dbfb6f53959f790c01e9f2518548e98ffd5", 0x21}, {&(0x7f00001c9000+0x406)="9ff58af56c8b4271b3fb399652a725e4a85558014852b90e0328ef020daf3e748276a8144c8f52551e6abf2461281496a91c76ab380731d3954aad0439394f8cee0bc4e569554ab307278470c0d24f6e6dc08394cddc39461c9ebb81b3f9d27c8789379806468e04a77a5fa353cf6f770506ef8f9534e4629c5010f0d94d478a14d33eb1a5767e592d61d20fddc7b6339d81a46627908f806246ec9c832ac6371d690b5d7b1374caaa0e975558b829ca246026f900d01c13c7a35fb25cc9c8d0", 0xc0}, {&(0x7f00009e6000)="bd74c995c9b7e315d81d7ec7c2a0c4cc383e27366900b618ade0534fd6bbe458a96b94436cb331387b0a68625a7345063aec4a2e69fd0031e815a903262ed8a4e136e7951359fc9af9279e729dcb742ef3f37867", 0x54}, {&(0x7f0000859000-0xe7)="23ca8c16f7f32bcb36a2df1824ebe6662af3cb257df0f8f61b128152639671ef2328cb2fb3669bebd8bd6c44c12ab13e37eb7450620acd45301cb27687d9272b8b0b9f6ea4a71b69a614ab8b3c700683a20bba8868a4da42fad0c9380e58fc517330260af71702ae4fefed65770a8d834709a68c19a366821bb14d9222846825ba2f31cd32f73af8b5c2363c4d4e071837ce1658057d23ef0b3050b9af3d59645af22da55155ba8c2282b63f59248980b8c2c1e5ec4e37a3e725e7fce22e573c0dcddcce1dd3ba8096f18cd45931dd8ec8e99b7a3a45a4f7b2459cb75b4e0e3aaae8d941f0bad0", 0xe7}], 0x8, 0x0, 0x0, 0x45}, 0x3}], 0x5, 0x4000001) 2018/01/30 18:20:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000a55000/0x4000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0xfffffffffffffffc) ioctl$int_in(r0, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000bec000)={0x4, 0x8000000008019000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004f5000)={0x10200, 0x0, 0xffffffffffffffff, 0x1000, &(0x7f0000516000/0x1000)=nil}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000271000)={{0xba, 0x4, 0xffff, 0x5, "6a1bc6176664678d9c91d26a136cdfdf2dc568ce44bc68952ac375eac8449dee80c3581f469b768033c7455b", 0x1}, 0x0, 0x0, 0x5, r6, 0x1, 0xffffffffffff8000, "fce68b174ca96619917fb74bc35da07c37c8ebe4ab1bf3dc9e64e5e79d696c30c6b77f5e6065947647a1b105298de1bc44df3faab6866e97372959c85afe0d37", &(0x7f0000376000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x100000000, 0x101, 0x4, 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]}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000119000)=0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000056b000-0x58)=""/88) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/30 18:20:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0xe0, 0x100000000, &(0x7f00004cc000-0x1000)="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", 0x1000) setns(r0, 0x8000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000326000-0xc6)=""/198) 2018/01/30 18:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000238000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x200, 0xfc, "7d46c8d883c4e95219122d04f36ce62214bf4b7b63c2e13b7f6b81888ea13d06dfdca51ebe354437fa50d20cccab34421ea786bd39d5974b51d25caccd53ebd1e24ba180fe7e5b379482de45d256d5f1"}, 0x160) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000889000-0x4b)="d49c78f89695bbe8db3610a9864a4addd266f92c52d5857f0c0f78746ab299e089f9bb6c7d4874f20db47f4a149f8528429f7694975451242655c2642ef5a168cc2fc69589f399b9e06816", 0x4b) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000)=0x0, 0x8) 2018/01/30 18:20:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) utime(&(0x7f00002e3000)='./file0\x00', &(0x7f00008bf000)={0x1, 0x1}) 2018/01/30 18:20:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={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}, 0x100000006f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) memfd_create(&(0x7f000065b000)='syzkaller\x00', 0x3) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/30 18:20:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002ed000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00009b1000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10, 0x80800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c42000-0xc)='/dev/sequencer2\x00', 0x300, 0x0) dup2(r1, r2) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x2400) 2018/01/30 18:20:56 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="", 0x436) 2018/01/30 18:20:56 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f000091f000-0x8)={0x1}, 0x8) fadvise64(r0, 0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e21000-0x17)=""/23) r2 = socket(0x10, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fe9000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:56 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000874000)='./file0\x00', 0xc0000, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b4b000)=0x800, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005c9000)=0x8, 0x4) 2018/01/30 18:20:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f00001eb000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a60000-0x4)=0x1c) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c3a000-0x1000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x4, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$peek(0x1, 0x0, &(0x7f0000999000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000022b000-0x4)=0x0, &(0x7f000025e000-0x4)=0x4) syz_open_dev$mouse(&(0x7f00002f9000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00004cb000)='/dev/input/mice\x00', 0x0, 0x105000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002cb000)={{{@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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xaa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/30 18:20:56 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa0000)=0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006b7000)=0x0, &(0x7f0000b76000)=0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008a7000-0x8)={0x0, 0x5}, &(0x7f0000fa1000)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa2000-0x98)={r1, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xf62}, &(0x7f000001b000)=0x98) accept$alg(r0, 0x0, 0x0) 2018/01/30 18:20:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x1, 0x0, [0x40, 0x7fff, 0x7, 0x4, 0x4, 0x40000000000, 0x2e, 0x4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000000)={{0x2, 0x2, 0x0, 0x2, 0x1}, 0x400, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key(&(0x7f0000004000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="a083c2670d01bc766c1e77997a66f31c86052d1dfb99ac683af0716dcf90d4a45b3ac74a40df62", 0x27, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000005000)=""/39, &(0x7f0000002000)=0x27) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000006000)="fa1e7a8934b3bf28d95ae2b4736fa39d89c77156212459433bca33a6fac7d133ce6b5d1c13b4fd0a0dab21f9dd517f338bc72aaaf2e8ccdb498c67e81a561dfe4854e5e815399bfe859eaae8cfbe5ffa1e10cbf8abb59cb7eab2c61c3f28cf2eb737813151369c8494700893d56d6f88715b40ea77c83a6f91b9422913892ec52aaa9ccb8d138da8200829c5f3b4151ac35b4451b9424bb8b8538a23ef4bd5e8d63e1545", 0xa4}, {&(0x7f0000007000-0x3d)="77ec0a72991f060f96552a2d828e3a076d523f42cd9fff8e35c1914111c113290b5cede0a2b07429642ceed91478718c13031e4bdcc6f94795be151480", 0x3d}, {&(0x7f0000007000-0x1e)="4711d03aaef75b81eb4086b274e66cd85767c78605e649f3b4506500aa6b", 0x1e}, {&(0x7f0000007000-0x2a)="fb1bf571e87c28f595acbb142a62ca58c29d97ebd92c5bde7e801965198f3effb350a94cdb1681ffe81c992e2157ad3e260bcb", 0x33}, {&(0x7f0000003000)="34983b63e59975a88276fc14f00254200b366e8f5bca5d68c6bd63863d3c3289142241516bdbef612bd60f7648372ddc97def4ef6bd4f41b01fd8e3756560261b39c5dbcb35ab32ef7eee50143045727a5d0cf206ee669419b8e6e35be0b6fe9fc1214688c260ae6465e82661fb423de26a8f447faf67a37823d9a005a5431debe139c845dcc34afddc15902a787b62fc9f911236cb7389eeb8e1ea9391acfd3aa9c2a83514f13a9ef8f5d472d67237f0ceeaf93801906624e7b1ee9f8424229e104e472d1cebba38bec77", 0xcb}, {&(0x7f0000007000-0x68)="e45b9e18ce43079f77303932bd075726ebf5a488b7175d1a706144f2149a91e5c231aaf89e70b4fab4057ee5d2f748c4440ac479e6381204b9458b52d71bb2cf2531864f3f8ec51aa3a0f18648a3c17dfa65192302ca6dfbf18d2ebaa7629675c5df56e84c33ac23", 0x68}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r1, r2, r1, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf0, 0x4}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000008000-0x4)=0x4620, 0x4) 2018/01/30 18:20:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000814000)='/dev/vcsa#\x00', 0x9a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000083f000)=0x0, &(0x7f0000c87000-0x4)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000e8c000-0x8)={0x7, 0x5}) epoll_create(0x5) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) r1 = memfd_create(&(0x7f00004e5000-0x4)=')lo\x00', 0x3) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000084c000-0x1)={0x9}, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc5000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00004de000-0x4b)=""/75) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000032f000)=0x8001, 0x8) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x82) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000222000-0x4)={0x5}, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000022000)=0x3c0) 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x928) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00008f1000+0x895)=@llc={0x1a, 0x17, 0x3f, 0xffffffff, 0x8, 0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00006e0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f4c000)={0x0, 0x0}, 0x7fc) statx(r0, &(0x7f0000bdf000)='./file0\x00', 0x6000, 0x488, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000735000-0x528)=@mangle={'mangle\x00', 0x1f, 0x4, 0x4c8, 0x270, 0x1a0, 0xd0, 0x270, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00005bd000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x0, 0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x210, 0x258, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0x63, 0xb8, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x98a, 0x1ff, 0xffffffff00000001, 0x8, 0x31, 0x3, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @loopback={0x0, 0x1}, @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}, @mcast1={0xff, 0x1, [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}, @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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0xa}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb224, 'syz0\x00', 0x8000}}}]}}, 0x528) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f000031f000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000ea0000)={{0xcfbb, 0x4}, 'port1\x00', 0x20, 0x1, 0x100000000, 0x0, 0x9, 0xc9f, 0x100, 0x0, 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]}) 2018/01/30 18:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000653000-0x9)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000846000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000dda000)=0x0, &(0x7f0000485000+0x8c9)=0x4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000bcd000)=""/87) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffd43, 0x20028007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdcd) openat$ptmx(0xffffffffffffff9c, &(0x7f000063e000)='/dev/ptmx\x00', 0x208000, 0x0) 2018/01/30 18:20:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000646000)={0x1, [0x800]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xfffffffffffffe93) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/30 18:20:57 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) socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000d49000)={@generic="6b0b9e000000071ea9367a030900", @ifru_ivalue=0x10000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b9c000)={"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"}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000eb6000-0x4)=0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000935000)={0x4, 0x7, 0x8}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d5d000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/01/30 18:20:57 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$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]}) recvmmsg(r0, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/dsp\x00', 0xa00, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f000001b000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000001c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f000001c000-0xe9)="bc5dfd172c98278c526a83522a8a44d2e3f78eca6c68b30c5981d392dff536c0c1acb5fe0647a84168a9a3fac49a34adebdd50c8d0114bfbdd06e71c9836cb76701769f63661b3d182a09356537a44fae8adfc5011486a6157cd2939d3024bd54aba29255df6684625e34bd2b63ce9c465335b7151c14c0090201e7065817e3fbecfce0b4159a3db086f5f11901cc3b566357a8dfc56482af8ba1f85cb57fb5a7b48997955f7e1c20000948f8043962855dff8d64db50c4ec58f9063d974d0c458f53fd37b378b35e9cc72d4f9890f6745ce0893610d8b78e6b5a61182ab61db30b6456ccf660bcde7") 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") write(r0, &(0x7f00008a3000-0xa2)="2341fc57b8b7a72c433a473cc073d83bcbfad19c326c22f84c8910ce666882acedb08c269b411b9d1d002a0a4ed5de3976c7d86cf43c8ea25c9a082c2ff2603527e702142225212cfe7db1b4dedcfc6cdbc764534a255937b26e5317c1e3e8700e14fea784ceb710bb733175e8d9233103493a40c711c9947152768ab2d4cea048c64e93ced6b48aabb29191883354d0308a0ef9c6c72129668bcf5ee17006372ade", 0xa2) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/30 18:20:57 executing program 3: futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000015d000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b52000+0x75f)=@sack_info={r1, 0x7a7d, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000000)=""/41, &(0x7f0000001000-0x4)=0x29) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc75) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ec7000-0x2)='$\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce8000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000053d000-0x5c)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, {0xa, 0x0, 0xfffffffffffff30e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x7ff, [0x51, 0x7, 0x7, 0x20, 0x7f, 0xe3f, 0x999a, 0xa800000000000000]}, 0x5c) r2 = shmget$private(0x0, 0x1000, 0xa00, &(0x7f0000711000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000f2b000)=""/108) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000f92000)=""/7, &(0x7f000023d000)=0x7) syz_open_dev$sndseq(&(0x7f0000c1b000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00001d2000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400001) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000c3b000-0x5)='user\x00', &(0x7f0000eae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd3000-0x1d)="197bdd507d9224c8e37bc56805e7caba8a9925e2afdbdf6e95e8ff8355", 0x1d, r0) socket$alg(0x26, 0x5, 0x0) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c63000)={0x2000000000000636, &(0x7f0000702000)=[{0x0, 0x0}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bcd000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00005b3000-0x8)={r1, 0x3}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000fdb000)={0x1000, "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"}) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f00003f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aae000-0x4)=0x14) sync_file_range(r0, 0x5, 0x2, 0x1) r2 = syz_open_dev$sg(&(0x7f0000bf2000)='/dev/sg#\x00', 0x9, 0x4ddeef95faed45f2) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00001bd000)=0x15b7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004a9000)={0x1, [0x7]}, &(0x7f000045d000-0x4)=0x6) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000369000)={0x0, 0xcd, "ae6dedda3763732eed21677bc8b99c27841d12ff6c2b99a10a89c50465f0dfe2787d199c40fed0b167e3291ee5a37816b5882243b3a94c811f0297c013f383a432b68f94b8a13dcecd76fb5c96ed81ec5607e1ec8cf0d5c20f0c4dab068f84b22210fc532fe24599888d11dd5f0a5b571336a9aaef7f3d922d9ffc13dc902975e5d0afef12543354e825f68efef6cf6ae2c8f58d60debc91fe2651e1046d767179050403d419213b9c1ce0a49502eaa1e98912d866a1aece45ed5b2c658b13aa690a7ef1eacab6f55954852a7d"}, &(0x7f0000226000)=0xd5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bed000-0x8)={r1, 0x9}, 0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000066d000)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xe4d, 0x9, 0x20, 0x100, &(0x7f00007ad000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x6, 0x101}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000017f000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[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]}, @common="69800167726530000600"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003af000-0x10)={0x2, &(0x7f00001af000)=[{0x2, 0x2, 0x800, 0xffffffffffffffc0}, {0x40dd, 0x3, 0x7fff, 0x9}]}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00007c5000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xef525e809f74b6fc) 2018/01/30 18:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000af3000-0x18)={0x0, 0x0, 0x0, &(0x7f0000bed000)=0x0}) 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00004f9000)="3490998d372251e0091cb3a55fe69c05a7d93bada365b613a80e0febab211ad71ab5b5b798ef849bdcf35a77d80b51eb0346940eb891d0f7ee42ac13cc87cd1107", &(0x7f0000744000)=0x0, &(0x7f0000a90000)=0x0, &(0x7f0000b33000)="9293bb46d50a1bd13bb1d21fb3b4f873527173b1f5062e28ead7b3ad4d6627509ac8adfe79312356078aa11f37b9280cdbea9b73cdf9c07653119ad25891e26609010000003303dd6e1a88dff111fdf7cede2a0c7929ce97128dbcb173ea2af0bd75b3") mknod(&(0x7f00000cc000)='./file0\x00', 0x0, 0xffffffff) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000beb000)=0x0, 0xfffffffffffffea5) r1 = getuid() stat(&(0x7f0000c58000)='./file0\x00', &(0x7f000073f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000068e000)='./file0\x00', r1, r2, 0x1000) recvfrom(r0, &(0x7f0000bbc000-0xc4)=""/196, 0xc4, 0x10000, &(0x7f0000693000-0x10)=@ax25={0x3, {"965bcb28f2042d"}, 0x0}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00', &(0x7f0000179000)='[@\x00', &(0x7f0000635000-0xc)='personality\x00', &(0x7f000096e000)='@md5sum#+%{!bdevppp0bdev\x00', &(0x7f0000103000)='personality\x00', &(0x7f00005ab000)='personality\x00'], &(0x7f00006e9000-0x28)=[&(0x7f0000787000)='\x00', &(0x7f0000a16000-0xc)='personality\x00', &(0x7f0000d57000-0x18)='!})security^+)vmnet1,-)\x00', &(0x7f000000d000-0xc)='personality\x00', &(0x7f0000423000-0x10)='cpuset{;keyring\x00'], 0x1000) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008f8000)='/dev/dsp#\x00', 0xd894, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000032000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a4b000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004a1000-0x8)={0x0, 0x6}, &(0x7f000048d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000a30000-0x8)={r4, 0x706f0d33}, 0x8) setns(r2, 0x4c000000) r5 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/hwrng\x00', 0x8001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000033b000)={r0, 0x0, 0x800, "8677bd6549a4de17a80be0b225e1a43c0ec044a750622b966017dad818d94b419bc1099442e0e476e90630adf768a249233be63c783da22f3b394380d20ef37550f20e62f177f0407a60aadb42ac8c09b7fea21e73c834b1"}) readahead(r0, 0x75e7e789, 0x101) r2 = syz_open_dev$admmidi(&(0x7f00005f7000)='/dev/admmidi#\x00', 0x40, 0xc082) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00003b5000)='/dev/usbmon#\x00', 0x70000, 0xa00) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00005ff000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xae, 0x0, 0x7ff, 0x6, 0x8000, 0x8, 0x4, 0x1, 0x6, 0x1, 0x7, 0x2, 0xfffffffffffffffd, 0x8]}, &(0x7f0000ff9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000af7000)={r3, 0xfffffffffffffffc}, &(0x7f000032c000)=0x6) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a36000)={0x0, 0x62}, &(0x7f0000939000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000362000-0x10)={0xff, 0x202, 0x5, 0xffffffff7fffffff, r2}, &(0x7f000089d000-0x4)=0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c93000-0x510)={0x4, {{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff0000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/30 18:20:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000723000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x76dc000000000000, 0x4) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000001000-0xfb)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000002000+0x8d)={0x3, 0x7}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x14000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000003000)=0x3) r2 = shmget$private(0x0, 0x2000, 0x4f4471d9d9def0c9, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000005000-0x64)=""/100) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="cdea15eb34e43517d38ed47d73412fe6", &(0x7f0000006000-0x5d)=@ethtool_eeprom={0x4f, 0xff, 0x400000000000000, 0x4d, "2e8abd1e418273a79a8d80aeed6d42796f3f3911c62e02ea7e381187d5ac4acca0c0431c7bb43398e1e04699fbd070228c5cb24441395eccbf7edd816a58a7fa8e34ef8f0d499d4cd0d1ca16da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0xd75, [0x0, 0x3, 0x7f, 0x8, 0xff, 0x7ff0000000000000, 0x9000, 0xfffffffffffffff8]}, 0x5c) r3 = socket$inet6(0xa, 0xf, 0x51ed) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0x47)={r3, r1, 0xda5a, 0x0, &(0x7f0000006000)="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", 0xffffff8000000000, 0x9, 0x5, 0x80000000, 0x3, 0x8000, 0x4, "0dd0587420cc9f285367857bb29dc75b15742ac5b279d79bff16635bbea4053205118b863e1fccebdc8574d7672b0d70b208eea28c5a1bc1e8ff1b97624a002abd5efd881f95cd58350fe049515a823d607bf3e8b60bca5fb0033aaffc66337309f12eeb437c3ca01d42b7c36e79a822c78b97200e68693489b32164fd0e955755b7ddeac16c96e9999e8c011935ddb6abf88b54a16777abd89738d8feafe45e969a46f795fd2284052eab62e48a9fccb42737fd54"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000005000-0xd6)=""/214) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000007000)={0x100000001, 0x1, 0x7, 0x2, 0x5}, 0xc) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x40, 0x408100) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x32, 0x3f, 0x100000000, 0x0, 0x4022, 0x5e, 0x7, 0x8000, 0x0, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x202000000000, 0x8000, 0x7ff, 0x4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x800, 0x0) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00001b8000)='/dev/adsp#\x00', 0x40, 0x20000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003f8000-0x18)=@generic={0x80000000, 0x3, 0x4}) r1 = socket(0x10, 0x2, 0xfffffffffffffff7) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007ca000-0x4)=0x0, 0x4) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/01/30 18:20:57 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f00004d1000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000585000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000b1000+0x89e)=""/250, &(0x7f0000001000-0x4)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000272000-0x10)={r2, 0x0, 0x800000000001, 0x0}, 0x10) 2018/01/30 18:20:57 executing program 1: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000b32000-0x4)=r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0xa)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) prctl$getname(0x10, &(0x7f0000000000)=""/125) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000000000)=0x4) r2 = semget$private(0x0, 0x3, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000002000)=""/128) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x101400, 0x1) geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000005000-0x68)={0x81, 0x0, [0x3, 0x1, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x0, 0xc8302) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000005000-0x4)=0xff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000004000-0x20)={0x0, {0x4}, 0x1, 0x7}, &(0x7f0000004000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000009000-0x8)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000a000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r5, 0x1) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0xfffffffffffffeed, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MTU={0x8, 0xe, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000e47000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004be000)=0x32) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r1, &(0x7f00009de000-0x77)="03fc57e312480fb79787c12c9baf028d946d35a47665d19004da58910afbe6e02011a30ed897c2dd1b7ff8117766a1de3735d247b6c80da3feeae79af7f027eb5268977dc8d3a8e01de5f292daea1b8c46503b791939928fb36aa90e8870afd748843c0a0c3af44a2d2010b734ee6e537c456defdf9cf9", 0x77, 0x4, &(0x7f00001a5000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f00002d3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007d8000-0x10)={&(0x7f00004c3000-0x1098)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 3: 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) open(&(0x7f0000140000)='./file0\x00', 0x100, 0x1) r1 = socket(0x1e, 0x4, 0x0) fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x43, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000904000-0x20)={{&(0x7f00008ff000/0x3000)=nil, 0x3000}, 0x3, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f000017f000-0x1)="c0", &(0x7f0000ec1000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000156000-0x12)="949273bc1c16cbd0bcd5bff18ee62a4183ff") sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000263000)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000505000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000818000-0x4)=0x1c) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000311000)={r1, 0x81, 0x6, [0x0, 0x8, 0x100, 0x1, 0x9, 0x4d9]}, 0x14) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0x14) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) membarrier(0x18, 0x0) 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000355000)='/dev/vcs#\x00', 0x2, 0x400) execveat(r0, &(0x7f0000c16000-0x8)='./file0\x00', &(0x7f0000634000)=[&(0x7f0000142000)='nodev%\x00', &(0x7f00004e0000)='^\x00', &(0x7f0000913000-0x1)='\x00', &(0x7f00003a4000)='\x00', &(0x7f00005ad000-0x4)='#+\\\x00', &(0x7f00008bb000-0xd)="5c2d62646576842a70726f6300", &(0x7f0000576000)="6d643573756d9f6367726f757024656d31776c616e31656d3170726f637b276c6f265b00"], &(0x7f00009d4000)=[&(0x7f0000328000+0xb0)='lo\x00', &(0x7f0000f9f000)='systemvmnet1}#ppp1.,$eth1\x00', &(0x7f0000e4c000)='cgroup\\\x00', &(0x7f0000fbf000)='\x00', &(0x7f0000d1e000)='\x00', &(0x7f00001a0000)='ppp1\x00', &(0x7f00009b5000-0x1)='\x00'], 0x1000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x4b) close(r1) 2018/01/30 18:20:57 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000009000-0x4)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc682a837adbfdac5, r4, 0x9, &(0x7f0000008000)=""/154) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006b0000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000167000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000f1a000)=0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0x3a9000)=nil, 0x3a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f000027a000-0x1)="", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) write$selinux_create(r0, &(0x7f00003a2000)=@objname={'system_u:object_r:auth_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a9d000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x1a}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) r1 = eventfd(0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000004000-0x8)=0x0, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xc)={0x4, [0x80, 0x9, 0x4, 0x4]}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff, 0x8, 0x2, 0x100, 0x81, 0x8, r2}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002000)=""/38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x8)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3fc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000008000-0x8)=0xcfb, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000008000)=0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000009000)={0xffffffff, 0x10000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000008000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x1, 0x26, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xbaea}], 0x70) pkey_alloc(0x0, 0x1) r4 = msgget(0x1, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = getgid() r7 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000000b000-0x78)={{0x5, r3, r5, r3, r6, 0x8, 0x3, 0x0, 0x0, 0x0}, 0x5, 0x8, 0xfff, 0x6e, 0xff, 0x7, r7, r8, 0x0, 0x0}) 2018/01/30 18:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00003a5000)={0x0, 0x0}) shutdown(r1, 0x1) write(r1, &(0x7f00007d9000)="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", 0x599) 2018/01/30 18:20:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a99000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c3000-0x8)={0x0, 0x0}, 0x84800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) eventfd2(0x8, 0x80801) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 67.160668] device syz4 entered promiscuous mode 2018/01/30 18:20:57 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x6, 0x7fffffd) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000d9000-0xb)='/dev/midi#\x00', 0x9, 0xfffffffffffffffc) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00005d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000294000)=0x10) finit_module(r0, &(0x7f0000c26000-0x1)='\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000431000)=0x9) r1 = eventfd2(0x800000000000009, 0x0) sysfs$2(0x2, 0x4, &(0x7f00003cb000)=""/0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000569000)=0x0, 0x8) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000069f000)=0x0) pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) flock(r2, 0x1) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000064e000)=0x0) close(r3) 2018/01/30 18:20:57 executing program 4: ioprio_set$uid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4180, 0x4) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x6, 0x9}) mbind(&(0x7f00001b5000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000001000-0x8)=0x5, 0xa43, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000561000)={0x5, 0x2, 0x200, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 67.216308] device syz4 left promiscuous mode 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00002d4000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000546000)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f0000fb9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f0000aed000-0x2)={0x0, r2}, &(0x7f0000148000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000e2a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027f000-0x11)='/selinux/enforce\x00', 0x14080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000a67000-0x40)={0x9, 0x3, 0x6, 0x7, "8a8edaf797540c7155c59337e709b9dbebfdfc08353c48f18ba45f5a98bf734fe5a24704791198a4deee39b7", 0xa4b}) 2018/01/30 18:20:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000029f000)={0x1000, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/30 18:20:57 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000002000-0x14)="ab159b2104bcecf779f200000000000000107cf8", 0x14) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005cb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000f1d000)=[0x0, 0x6]) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000b5000-0x4)={0x9}, 0x4) 2018/01/30 18:20:57 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) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d60000-0x18)={0x0, 0x7, 0x30, 0x1, 0x5}, &(0x7f0000142000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000911000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x8e7e, 0xfffffffffffffffe) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/30 18:20:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000d, 0xa, 0x0) recvmsg(r0, &(0x7f00008ac000-0x38)={&(0x7f0000d0e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d70000)=[], 0x0, &(0x7f0000ec1000)=""/85, 0x55, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000541000-0x4)=0x4) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) mbind(&(0x7f0000b42000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000b7e000)=0x2b6, 0x81, 0x4) 2018/01/30 18:20:57 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00008f6000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000a54000+0xfdc)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0x0, 0x0}) open(&(0x7f0000ca0000)='./file0\x00', 0x0, 0x0) 2018/01/30 18:20:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) 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) r1 = request_key(&(0x7f0000602000-0x5)='ceph\x00', &(0x7f0000297000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff2000-0x16)='*$loeth1wlan1[\\bdev^*\x00', 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f00007cc000)={0x27, 0x0, 0x5, 0x3, 0xcf, 0x32d4, "e6fbef786d6325d5dbcbc32d8fa9f3846cc19aa1c9a7db019b2d3a84a3887ab516dddb3565d9a90df4d773b89e30c93d1dcc5c97cbf6b8e9c61ada7c8edec1", 0xcb8}, 0x60) keyctl$read(0xb, r1, &(0x7f00009fc000)=""/101, 0x65) 2018/01/30 18:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000670000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d67000)=0xc) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000493000-0x8c)=@delneigh={0x8c, 0x1d, 0x2, 0x3, 0x1, {0xa, 0x0, 0x0, r1, 0x80, 0x8, 0x6}, [@NDA_PORT={0x8, 0x6, 0x1}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_MASTER={0x0, 0x9, 0x800}, @NDA_LINK_NETNSID={0x8, 0xa, 0x94}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_VNI={0x8, 0x7, 0x7}, @NDA_CACHEINFO={0x14, 0x3, {0xffff, 0x5, 0x7f, 0x2}}, @NDA_CACHEINFO={0x14, 0x3, {0x4bb, 0xfffffffffffffe01, 0x4ccc, 0x8}}, @NDA_DST_IPV4={0x6, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000245000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 18:20:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/01/30 18:20:57 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 4: pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000015000)=[], 0x2ff, 0xffffffffffffffff) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000022000)={0x1, [0x0]}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={r2, @in6={{0xa, 0x3, 0x79d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 18:20:57 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b2000-0xa)='/dev/cuse\x00', 0x200042, 0x0) r1 = open(&(0x7f0000f2f000-0x8)='./file0\x00', 0x80000, 0x80) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000ed5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000321000)=0x14) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000034000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffffffe}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 18:20:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000c9a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000fcf000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f00001da000)='./file0\x00', &(0x7f000091b000-0x8)='./file0\x00') connect$unix(r3, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000db000-0x1c)=[@in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2db}], 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019b000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000476000)={0x0, 0x4, 0x10001}, &(0x7f0000e9c000)=0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000a93000)=0x0) lstat(&(0x7f0000089000)='./file0\x00', &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a76000)=0x0, &(0x7f0000229000-0x4)=0x0, &(0x7f0000481000-0x4)=0x0) r9 = getpgid(0x0) fstat(r2, &(0x7f00004fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e42000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e54000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000349000)=0xe8) fstat(r4, &(0x7f0000561000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ab2000)={0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a1a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070c000-0x4)=0xe8) stat(&(0x7f00005a3000)='./file0\x00', &(0x7f0000cbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000959000)={&(0x7f000010b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000db2000-0x80)=[{&(0x7f000046f000-0xe5)="c9be7fecbc1963a1d82a2785c71f3228522cbdc2b6cdd6649c0f5a519cd27e420f9da92324d73a1a590758e2b43f0dd476a859f72fd42054c83bba2f44e351ec5ac0d90a7fecca30e5f4ee32e58958463b96e3b480322ba4ec1dcf41e907c5db80314d2d52271cb4d5b4357ee9b2a8ee8027f187b7c5c4680f73906acc35a159714235e2adf24610f3d10ee78127be2bea168eaeeba243f57763dd0ed03bf56fadc3145f99a6ec2099649b7a12e142a5b2e60af2d73647675587d535d9db903f094e5a3121994d23e793a23ce1197fe9830eb3dc68cfa957d28be057fa07d1c3b2fb844ead", 0xe5}, {&(0x7f000064b000-0xf8)="33e57194e4399e3fdb7593a4668af1e3f468a8356f85aa22fcaff11252ca3ce057135de943fdc1da4f0cbba01be9544d538cbcdf3853c4a9af7883db0bba9cc865a95f0a48bf79e5a6ad0932cc481091d3275a9e28946f66bbcbe5e5d5ec55f7c18f83e5698301a09eb8228213f47691e2d035df93c51d4e429e541e16c3bdabf4a0623fad0f4dc69806cad893583ae440d789fff0c613a6ed1c5365a9de3699a91d47676104ce6222073c9ff2873c9c3b6389a3d44ba0f7955e931336c7e50536c71326d19d6802767cfdebaedb4ef85f23f2d06d91be5e002824e3001aeddc709f4ffce7ee4d8a532bf457b5b44bdd845365148aeb9aed", 0xf8}, {&(0x7f0000a2e000-0x1e)="c43edb770e27bd7d44597548f73d3d1511fb8bfe9aa4102e8f16f9303d92", 0x1e}, {&(0x7f0000853000)="17c610ec7eefb68bb093dd33e55714d94f7598bfd187606f0c413db1bef29a0143c239e7f8dbc1bd952067176d7c4c9ec71f1c73fcfad540b8dc27dd340e7d8f28b9793c12514a3dd71b8d4c21bfa8308268af2802ee5cb71bc35a3d1bfc5901025e31c082df051075b9bb261d0f48c71fa54f4bb970ea6f41e5319ab01d997fe55d76981f0ad6c23da72ee59866dd8c6f33c222ddd8e10fd26c85e7756f81c4bbcfdf6b2e5477c88a3800539726ef3e8ceea603ea96549d98b2c16311cde111cbe05094", 0xc4}, {&(0x7f0000bbe000-0xec)="8df274aa57a8a641a96d2a232f374571054b87c3335fab1291fea07a48d8569489bd09fcd20f176d7ed58091a4f31b3518d7a1b08b0d6c403f57f73881ee2f77a5e80c061c80045556d05e47b0104fd8d47a71d622392d5839f8a672adef2f186413c89116eca2d30774346b4789d51e4175740fa162bd32ab59bab2d77068e41e6718c1287626c4983f245f0e003b4f2ae5ca2d78d2051ac666700252fa185737acaf8a6f8815e13bb2f669325789eb817357ee83b8a8d16864c8315f1ef3a20d2d422b8445f31d0ef1e5fedbd5bca8129483dc5af66172d9b7c3c27c910491e560fc78573fb7a34e94fcba", 0xec}, {&(0x7f0000053000)="befe8bc7527e3afef3c9839c1e752b0afc4851a46a10bba7633b7062692b966b290d5475ef0da3ad3b8c453773e5648d8823fe96e84fe7dc9f980fa76c6aca50a20f339a223d3e1b3e820720f107e4f3269a0fafff3caed1165638a9121378bfd5e877bccf003c441de89adb04a78d88c54f5b759e41e224929427fe8375bf82d8076d8efbca9084b98ee19081135c56876f9a9ffc6243dae8d1ab08adfa69504fbfeaed8dedd484bd131599b1cf2d5eca224152227ab38538f762c1075994e96ba12570ccd81b22aad12bf0edaa5298e1d33a2180c7eedb60c3069fd6d0c9eb6150a9136ead964a04374918add7355fb642848b79ca2101bab21f", 0xfb}, {&(0x7f0000372000-0x22)="7cf9d1594216d50f17dcbf816985a1c719cd4652e6f7cd85b764b4f3dd04a7c6bb19", 0x22}, {&(0x7f00008ee000)="c76e1133a010597b0490ebe0e423cfc58b146e5509e06b4c02f7a5c252b72e520af40fd831a56b1ee8c9ff712711e44205d4d6a5b9a3c84804f37b217ae08d42545c6cfd96a006ec6a2d911dfe796e66684d20", 0x53}], 0x8, &(0x7f000092f000-0xd8)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xd8, 0x6d0816b1e80791ea}, 0x4000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000032f000-0x8)=@assoc_value={r5, 0x182}, 0x8) sendmmsg$unix(r2, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/30 18:20:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000082000-0x60)=[{&(0x7f0000cd8000)=""/110, 0x6e}, {&(0x7f000016c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a7c000)=""/15, 0xf}, {&(0x7f00005fc000-0x5f)=""/95, 0x5f}, {&(0x7f0000322000-0xdb)=""/219, 0xdb}, {&(0x7f0000525000-0xe4)=""/228, 0xe4}], 0x6, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002eb000-0xa)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 67.585947] WARNING: CPU: 0 PID: 10863 at mm/slab_common.c:971 kmalloc_slab+0x5d/0x70 [ 67.593962] Kernel panic - not syncing: panic_on_warn set ... [ 67.593962] [ 67.601329] CPU: 0 PID: 10863 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 67.608341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.617700] Call Trace: [ 67.620301] dump_stack+0x194/0x257 [ 67.623936] ? arch_local_irq_restore+0x53/0x53 [ 67.628612] ? vsnprintf+0x1ed/0x1900 [ 67.632423] panic+0x1e4/0x41c [ 67.635615] ? refcount_error_report+0x214/0x214 [ 67.640368] ? show_regs_print_info+0x18/0x18 [ 67.644871] ? __warn+0x1c1/0x200 [ 67.648313] ? kmalloc_slab+0x5d/0x70 [ 67.652089] __warn+0x1dc/0x200 [ 67.655348] ? kmalloc_slab+0x5d/0x70 [ 67.659134] report_bug+0x211/0x2d0 [ 67.662754] fixup_bug.part.11+0x37/0x80 [ 67.666799] do_error_trap+0x2d7/0x3e0 [ 67.670665] ? netlink_sendmsg+0xa4a/0xe60 [ 67.674878] ? sock_sendmsg+0xca/0x110 [ 67.678739] ? ___sys_sendmsg+0x767/0x8b0 [ 67.682868] ? math_error+0x400/0x400 [ 67.686646] ? check_noncircular+0x20/0x20 [ 67.690862] ? print_irqtrace_events+0x270/0x270 [ 67.695600] ? __lock_is_held+0xb6/0x140 [ 67.699649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.704484] do_invalid_op+0x1b/0x20 [ 67.708177] invalid_op+0x22/0x40 [ 67.711607] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 67.715989] RSP: 0018:ffff8801d73ce940 EFLAGS: 00010246 [ 67.721334] RAX: 0000000000000000 RBX: 00000007fffffff0 RCX: ffffffff83b3b93f [ 67.728579] RDX: 00000000000009fc RSI: 0000000000000000 RDI: 00000007fffffff0 [ 67.735824] RBP: ffff8801d73ce940 R08: 0000000000000000 R09: 1ffff1003ae79c9b [ 67.743071] R10: 0000000042c4d0e5 R11: 00000000b31967c9 R12: dffffc0000000000 [ 67.750324] R13: 0000000000000000 R14: 00000000014080c0 R15: ffff8801d8267000 [ 67.757597] ? tun_device_event+0x3bf/0xcb0 [ 67.761910] __kmalloc+0x25/0x760 [ 67.765357] ? tun_device_event+0x3d3/0xcb0 [ 67.769669] tun_device_event+0x3d3/0xcb0 [ 67.773800] ? sel_netif_destroy+0x250/0x250 [ 67.778214] ? lockdep_rtnl_is_held+0x1a/0x30 [ 67.782710] notifier_call_chain+0x136/0x2c0 [ 67.787110] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 67.792539] ? print_irqtrace_events+0x270/0x270 [ 67.797279] ? __gup_device_huge+0x170/0x170 [ 67.801669] ? rtnl_is_locked+0x54/0xb0 [ 67.805620] ? rtnl_kfree_skbs+0x70/0x70 [ 67.809672] raw_notifier_call_chain+0x2d/0x40 [ 67.814239] call_netdevice_notifiers_info+0x32/0x60 [ 67.819321] call_netdevice_notifiers+0xac/0x100 [ 67.824060] ? call_netdevice_notifiers_info+0x60/0x60 [ 67.829316] ? rb_next+0x140/0x140 [ 67.832851] do_setlink+0xc10/0x3b30 [ 67.836544] ? __lock_acquire+0x664/0x3e00 [ 67.840758] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.845944] ? rtnl_fdb_del+0xb20/0xb20 [ 67.849900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 67.855076] ? print_irqtrace_events+0x270/0x270 [ 67.859811] ? rb_next+0x140/0x140 [ 67.863340] ? print_irqtrace_events+0x270/0x270 [ 67.868071] ? update_load_avg+0x249/0x2d80 [ 67.872373] ? print_irqtrace_events+0x270/0x270 [ 67.877109] ? lock_pin_lock+0x360/0x360 [ 67.881158] ? print_irqtrace_events+0x270/0x270 [ 67.885894] ? __lock_acquire+0x664/0x3e00 [ 67.890118] ? print_irqtrace_events+0x270/0x270 [ 67.894860] ? print_irqtrace_events+0x270/0x270 [ 67.899595] ? __lock_acquire+0x664/0x3e00 [ 67.903838] ? rtnl_is_locked+0x54/0xb0 [ 67.907792] ? validate_linkmsg+0x5f0/0x8e0 [ 67.912103] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 67.916665] ? netdev_master_upper_dev_get+0x157/0x200 [ 67.921923] ? __dev_get_by_flags+0x180/0x180 [ 67.926421] rtnl_newlink+0xf5a/0x1ab0 [ 67.930291] ? __mutex_lock+0x16f/0x1a80 [ 67.934368] ? rtnl_link_unregister+0x330/0x330 [ 67.939038] ? avc_has_extended_perms+0x12c0/0x12c0 [ 67.944069] ? check_noncircular+0x20/0x20 [ 67.948396] ? __lock_is_held+0xb6/0x140 [ 67.952456] ? rtnl_link_unregister+0x330/0x330 [ 67.957106] rtnetlink_rcv_msg+0x733/0x1020 [ 67.961422] ? validate_linkmsg+0x8e0/0x8e0 [ 67.965737] ? check_noncircular+0x20/0x20 [ 67.969962] ? find_held_lock+0x35/0x1d0 [ 67.974025] ? netlink_lookup+0x5f7/0xa90 [ 67.978159] ? lock_downgrade+0x980/0x980 [ 67.982295] ? find_held_lock+0x35/0x1d0 [ 67.986348] ? rtnl_link_unregister+0x330/0x330 [ 67.990998] ? netlink_deliver_tap+0x148/0xcf0 [ 67.995563] ? lock_downgrade+0x980/0x980 [ 67.999704] ? lock_release+0xa40/0xa40 [ 68.003653] ? netlink_lookup+0x620/0xa90 [ 68.007792] ? rtnl_link_unregister+0x330/0x330 [ 68.012461] ? netlink_deliver_tap+0x171/0xcf0 [ 68.017044] netlink_rcv_skb+0x14b/0x380 [ 68.021087] ? validate_linkmsg+0x8e0/0x8e0 [ 68.025394] ? netlink_ack+0xa10/0xa10 [ 68.029271] ? netlink_skb_destructor+0x1d0/0x1d0 [ 68.034109] rtnetlink_rcv+0x1c/0x20 [ 68.037801] netlink_unicast+0x4ee/0x700 [ 68.041853] ? netlink_attachskb+0x8a0/0x8a0 [ 68.046251] ? security_netlink_send+0x81/0xb0 [ 68.050819] netlink_sendmsg+0xa4a/0xe60 [ 68.054874] ? netlink_unicast+0x700/0x700 [ 68.059096] ? security_socket_sendmsg+0x89/0xb0 [ 68.063831] ? netlink_unicast+0x700/0x700 [ 68.068050] sock_sendmsg+0xca/0x110 [ 68.071746] ___sys_sendmsg+0x767/0x8b0 [ 68.075714] ? copy_msghdr_from_user+0x590/0x590 [ 68.080460] ? __fget_light+0x297/0x380 [ 68.084414] ? fget_raw+0x20/0x20 [ 68.087863] ? __fget_light+0x297/0x380 [ 68.091819] ? fget_raw+0x20/0x20 [ 68.095255] ? schedule+0xf5/0x430 [ 68.098787] ? __fdget+0x18/0x20 [ 68.102135] ? sockfd_lookup_light+0x104/0x150 [ 68.106704] ? SYSC_getsockname+0x1fb/0x3c0 [ 68.111020] ? __fdget+0x18/0x20 [ 68.114380] __sys_sendmsg+0xe5/0x210 [ 68.118157] ? __sys_sendmsg+0xe5/0x210 [ 68.122116] ? SyS_shutdown+0x290/0x290 [ 68.126068] ? selinux_capable+0x40/0x40 [ 68.130154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.135162] SyS_sendmsg+0x2d/0x50 [ 68.138691] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.143422] RIP: 0033:0x453299 [ 68.146589] RSP: 002b:00007fce2a864c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 68.154274] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 68.161520] RDX: 0000000000000000 RSI: 0000000020504000 RDI: 0000000000000013 [ 68.168764] RBP: 00000000000000ca R08: 0000000000000000 R09: 0000000000000000 [ 68.176012] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f0390 [ 68.183263] R13: 00000000ffffffff R14: 00007fce2a8656d4 R15: 0000000000000000 [ 68.191419] Dumping ftrace buffer: [ 68.195123] (ftrace buffer empty) [ 68.198813] Kernel Offset: disabled [ 68.202423] Rebooting in 86400 seconds..