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"}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3ff) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2018/01/29 07:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000094000)='/dev/vcs\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) syz_open_dev$sndpcmp(&(0x7f0000891000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 07:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x9, &(0x7f000063c000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000b69000-0xbc)=""/188) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e49000)={{&(0x7f0000d55000/0x11000)=nil, 0x11000}, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000079a000-0x4)=0x4, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) close(r1) 2018/01/29 07:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:38:53 executing program 2: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ea000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000021000)=""/4096) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000b11000)=0x9a42, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a80000)={0x0, 0x0, []}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000006a000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x222144, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/audio\x00', 0x4080, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00001f1000)=0x0) 2018/01/29 07:38:53 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f000001c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x0) 2018/01/29 07:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f9000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000038000-0x1c)=@req3={0x20, 0xfffffffffffffffc, 0x6, 0x8, 0x1f, 0x8000, 0xfff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000098d000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4)=0x0, &(0x7f0000115000-0x4)=0x4) fdatasync(r1) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r4, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = dup(r0) socket$inet(0x2, 0x803, 0x5) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 07:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000018c000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)="706f73000800000056010000000000007b0000", 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f53000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000099e000)={0x100000001, 0x8001, 0x800, 0x6, 0x9b5}) 2018/01/29 07:38:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000a1b000)={&(0x7f0000522000-0x14)=[0x3, 0xba24, 0x6, 0xfffffffffffffffb, 0x80], 0x5, 0xf887, 0xfffffffffffffff7, 0xb01, 0x9, 0x81, {0x7, 0x9, 0x3, 0x80000000, 0x6, 0x3, 0x40000000, 0x9, 0x5, 0x8, 0x7, 0x6, 0x2, 0x8, "2daf2eaa7771868a7fb026338c52dfe0293f44454e11a3d52685242c6739fe31"}}) 2018/01/29 07:38:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000001000-0xc)={0x4000000000006, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0xa3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0xfffffffffffff9a7, 0x8000, 0xffffffff, 0xcdbb, 0xda8a, 0x5, 0x80000000, 0x857, 0x100000001, 0x6, 0x2, 0x5, 0x100000001]}, &(0x7f0000c64000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000)=""/22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000989000-0x8)={r4, 0x5}, &(0x7f0000b91000-0x4)=0x8) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000002000)=0x0, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/01/29 07:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a43000-0xb)='/dev/hwrng\x00', 0x400, 0x0) utimensat(r0, &(0x7f0000acb000)='./file0\x00', &(0x7f0000e76000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d16000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000078d000)=0xb) 2018/01/29 07:38:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000989000+0xf57)="06d7", 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 07:38:53 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00002dc000)='/dev/amidi#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b3a000)={&(0x7f0000000000/0x1000)=nil, 0xffff, 0x3, 0xb5, &(0x7f00006df000/0x4000)=nil, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:38:53 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x21)="3e054e7e87adebde17ddd81f67042a4dcbf14030065b62d5380ce452e04b6c3b43", 0xffffffffffffffc3) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000627000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000627000)=""/131, 0x83, 0x0, &(0x7f00006e6000-0xf)={0x11, 0x11, r2, 0x1, 0x8, 0x6, @random="f049a8ba9cf2", [0x0, 0x0]}, 0x14) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 07:38:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) rt_sigtimedwait(&(0x7f0000bdc000)={0x1886aaac}, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000064000-0x10)={0x0, 0x989680}, 0x8) 2018/01/29 07:38:53 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/29 07:38:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a5c000)=0x0, &(0x7f0000da3000)=0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/29 07:38:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) r1 = msgget$private(0x0, 0x58) msgsnd(r1, &(0x7f00003ae000-0x3a)={0x2, "8bf62e2268f32b9b92256b4723fd7626b2c5afbfa5f9db67428428f36c86b0d9ec1303885d96087606806d11da31d1362369"}, 0x3a, 0x800) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/01/29 07:38:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x5b50) r1 = accept4$ipx(r0, &(0x7f0000f07000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000920000)=0xfffffffffffffcc9, 0x800) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00006cb000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000be2000-0x4)=0x3, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000724000-0x4)=0x0, &(0x7f00006f2000-0x4)=0x4) 2018/01/29 07:38:53 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup2(r1, r1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mkdir(&(0x7f0000e1f000)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = semget(0x1, 0x3, 0x14) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00004bb000-0x4)=[0x8, 0x3]) 2018/01/29 07:38:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003a000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c27000-0x78)=[@in6={0xa, 0x0, 0x4e77, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x49c}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40000000000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) 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) r1 = socket$inet6(0xa, 0x0, 0x200) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dd2000-0x4)=0x0) get_robust_list(r2, &(0x7f000031c000-0x8)=&(0x7f00000e1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000063c000)=0x18) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000601000-0xb)='/dev/adsp#\x00', 0x3, 0x200400) sendmsg$key(r0, &(0x7f0000750000)={0x0, 0x0, &(0x7f00005e0000)={&(0x7f0000b65000)={0x2, 0x3, 0x5, 0x9, 0x2f, 0x0, 0x3, 0x1, [@sadb_lifetime={0x4, 0x3, 0x8, 0x8d1, 0x5, 0x7fff}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6004802be3305d6b, 0x10, 0x4}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0x2, 0x1000, 0xda, "b52c24cf3e523d4e02eab8fb1b411ce4285d580daefa6c93004b9daf65339cbb5c0a48dd0bd3fe2488c32cebf671637ab61a254c15e0bd1163644eb6ed3fc1ad1f80bd2feda4f9bd95b5ae5ff14399744c0f2dd2e4d4484e2ec995e4966717fd98fff0649849e190f19f5dcfa380e6c37422162510c5c8f1b74b48a04182f5d267fd872b5682a96899c2263197194a758700e24b2c31609986bb414507e234721ab1264cbb554691701259afead260154d1872bcf6f731a62599df7735c79811d336226b7dfc7e7753dfb6ed9de65c5e673f52349af0e07f6401"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x178}, 0x1, 0x0, 0x0, 0x0}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/29 07:38:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000477000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000490000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fd1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 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}}, [{{@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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "62680600", "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 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}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000003000)=""/193, &(0x7f0000017000)=0xc1) 2018/01/29 07:38:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000472000)=0x2, 0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000251000-0x43)=""/67) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/29 07:38:54 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000013d000)=[{{&(0x7f0000e29000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x80)=[{&(0x7f0000cb4000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f00004bd000)=""/30, 0x1e}, {&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000546000)=""/253, 0xfd}], 0x8, &(0x7f0000001000-0xba)=""/186, 0xba, 0x1}, 0x1000}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0xffffffff}, 0x0}, {{&(0x7f0000eb3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f73000)=""/108, 0x6c}], 0x1, 0x0, 0x0, 0x231}, 0xe37}, {{&(0x7f00004c5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a20000-0x20)=[{&(0x7f0000529000-0x26)=""/38, 0x26}, {&(0x7f0000680000)=""/175, 0xaf}], 0x2, &(0x7f0000abc000-0x44)=""/68, 0x44, 0xc72}, 0xc390}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000629000)=[{&(0x7f0000d7f000-0x45)=""/69, 0x45}, {&(0x7f00000e1000-0x54)=""/84, 0x54}, {&(0x7f0000079000-0xa9)=""/169, 0xa9}, {&(0x7f0000a49000-0x79)=""/121, 0x79}], 0x4, &(0x7f0000cc7000)=""/70, 0x46, 0x7f}, 0xbb1}, {{&(0x7f0000463000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[{&(0x7f0000256000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a0000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4f)=""/79, 0x4f}], 0x4, 0x0, 0x0, 0xc80f}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x72)=""/114, 0x72, 0x80000000}, 0x7fff}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000a26000)=""/182, 0xb6}, {&(0x7f000036e000-0xf1)=""/241, 0xf1}, {&(0x7f0000788000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x5, &(0x7f0000bf0000)=""/146, 0x92, 0x5}, 0x5}, {{&(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000c94000)=""/70, 0x46}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f00001fc000)=""/73, 0x49}, {&(0x7f0000324000)=""/110, 0x6e}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000e7b000)=""/219, 0xdb}, {&(0x7f00000e7000-0xc7)=""/199, 0xc7}], 0x7, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x5}, 0x5}], 0x9, 0x2000, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) 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) r1 = socket(0x10, 0x4000000000080001, 0xfffffffffffffffe) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000205000-0x4)=0x1, 0x4) sendmsg(r1, &(0x7f00003a6000-0x38)={0x0, 0x0, &(0x7f0000f39000)=[], 0x0, &(0x7f00005d3000-0x228)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:38:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) sync_file_range(r0, 0x100000001, 0x6, 0x3) syz_open_dev$mouse(&(0x7f0000ef3000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x200000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffa}, 0x4) rt_sigaction(0x2a, &(0x7f0000d17000-0x20)={0x8, {0x80}, 0x1, 0x35d8c901}, &(0x7f0000323000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000021e000-0x8)={0x0}) 2018/01/29 07:38:54 executing program 1: clone(0x0, &(0x7f0000294000)="", &(0x7f0000135000-0x4)=0x0, &(0x7f0000294000)=0x0, &(0x7f0000031000-0x3d)="") r0 = gettid() ptrace$setregs(0xd, r0, 0x834, &(0x7f000017e000-0xfe)="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") r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b0f000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x1, 0x3, 0xc8) r4 = getuid() fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000002000-0x58)={{0x7ff, r4, r5, r6, r7, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x29, 0x8, 0xffff, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x2, 0x6, &(0x7f0000003000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x0, 0x3, 0x5, 0x0, 0x1}, @generic={0x6, 0xfffffffffffff50c, 0xfff, 0x3f}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x7, 0x86, &(0x7f0000003000-0x86)=""/134, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="e4024879ec0da91a881230e3af9b60720071f897b84ca68bdd1fba304b89d3164e82a888e4b1ca740c9e6baeebac6507720c30b4722f0ddff1acef9173a7c0563b226351dff27a346c7dcd7d613e8c262556a4edb8d780baba9e077acfbdae955e4201855497f6e33b71bd7271a5913b708446b9b2f451e476e2c886073291a23120236f3da6f493a60aa3fd19220d257f7be453772cf70624c36d19a756a89c9766b448d9a2aefb7fff50627c17ce80b9124c8b5f97a9fc88fe977d2ea554639de9459cc46d31cc76549e281a1a1a3a321911b55ac7646f626de479607b91358bff3832f0ec83794417991c3e83903cb8c8061bf700", 0xf6}, {&(0x7f000092d000-0xe4)="c22072b73a1bda08d72f8c73b7f6ce2b6353282e67464f58cd5368da5a652c6ecdf6de8cf097edbf68ddf65bf4bff67c9a6101d9dec3dd6949788a9cf837973d2c1b52e73d8d7e943cc31306f1e48c62f2a9c3650cdb3b8826e75946630bfa417c1c04dbd24e5d0f91bf1579f78fcc3178df0ad5e9e49059146aa565f690641a602dcb36f57c051a1e4ce70f1dbfee16fcf95ed930e67fab4c6ec9da14f6380ae24cb2fb4614b12a5a74d1af662498189b295b3c24acff28df088654844f5558b7e5a2431c1f5388d01406977286be6ee84008e041fe13c021173357f6c0d7a7f9312530", 0xe4}, {&(0x7f0000000000)="a7", 0x1}, {&(0x7f00006d6000-0x500)="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", 0x1000}, {&(0x7f00005d7000-0x8f)="f0a30bec0fb1261257af4927a9bf29506a419c4499b1a66dec06ed644ae3273ba8fc1e59e32de88ad503c28849c8498052c1cee64bad5b250a4060971b38ee397fdaf58b2a60609611a83a9a5db852f1e511fb3cc97851ee27392482a9c0f3264d099ad68ebd099d746fa4c3204260b8082a008dd133182960cf0b419ff47dffe5a9e214f65bcfcb50096d5171b952", 0x8f}, {&(0x7f0000000000)="5f0c96635d51d67bca116851756684ffcec5f72a9a4f0be5f58a96f29b85206b471329629790090913cf352b37a33516a9f0ce21bf1e5011836ddfc101f697bf83b70769105911bc1930168cd0347b7695e0108133a6f2d70b5f084a836503e15bdc841333dd3ec1b7745e5a31d6af2a2287cf12b3da0d5971c6c2352ab2dd7df76676c0adb85b1927fafc632f904f4e8c1383b8d7becac8db1899eed909e2194e28a9f402fbd7273788fbc06fea185adeedebd9c504efebd4b639592927d44479629fe560b60563a07ddb890373b6f5e989ac7674f77652adec", 0xda}, {&(0x7f0000000000)="56a90cbee8cdb08e1a96657570086124b5f7a0cbeed81ec7c2e06a2f99161a0990f3892d9b4c12ecb9b16ee1dd873688bfe9c10abdf2c3c2fc9eddea2f65c303b7229a6c3b4915b00962d869671fc47c63d510f8662ae1dd70d89d2e23df4be5d2532105e7070c9d3c8e8b9d1aa08f1654f2621782cac380c8d50d764de8b8ec149cb4d9d54a8b3124c7e912305ea96b3696e45161d13f49e7a9bb18f06e990b", 0xa0}, {&(0x7f0000000000)="0fb2beabec0fbaf75ba7cb5e42df5b8c365e298ff11f22a5a3cf9a38a465ca68a1a7e5d3084d5bb36f885a71b7afcdbfdb2d0da6b29e81e78c0fe3f0659f1298b641837465ef4a63a6dd641637866a8bb94f2f875fc48cf0e71d25470c679c5776b363d9415a7ae89565", 0x6a}, {&(0x7f0000003000-0x84)="929693eb8f38d7e3dfe6c732d748706253c5d52e39b6e3fbcea3ae740ca533f154203f4487ac49720460c7ef837352383aaf31f716466bbd91043739ff9991752b38e1abedd8d04bc290719120514d96ed39593535227d65569d14cdc260db2d22ec56f0755d0ff6e103823e10c5f1b4fef97be01c99fc93e676c8c24f3cebe261ac046f", 0x84}], 0x9, 0x0, 0x0, 0x4000010}, 0x20000000) 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mlock(&(0x7f0000356000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000fbe000+0xaeb)={{0x401, 0x4}, 'port0\x00', 0x28, 0x10, 0xce, 0xffffffffffffffc4, 0x5, 0x4, 0x1b3, 0x0, 0x3, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2018/01/29 07:38:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x4, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}}, 0x32) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002ab000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x400000) fchmodat(r1, &(0x7f0000131000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002c5000-0xb0)={{0x1f, 0x6808a623}, 'port0\x00', 0x40, 0x20800, 0x4, 0x3ff, 0x1, 0x6, 0x0, 0x0, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000032f000)=r1) ptrace$getenv(0x4201, r1, 0x80, &(0x7f000040c000)=0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000063000)={0x3, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r2, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000c27000-0x8)={0x1, [0x0]}) 2018/01/29 07:38:54 executing program 4: socket$inet6(0xa, 0x800, 0x3) 2018/01/29 07:38:54 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 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) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 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$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) write(r0, &(0x7f0000001000-0x1a)="f3", 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f000000f000)={0x1, 0x7, 0x101, 0x20, r2}) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x30)=[], 0x0, &(0x7f0000008000)=""/243, 0xf3, 0x0}, 0x2000) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000089000)='/dev/dsp\x00', 0x80, 0x0) getsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000fbc000-0x4)=0x0, &(0x7f00009c4000)=0x4) sendto$inet(r0, &(0x7f0000f52000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/29 07:38:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f000056c000)={0x0, ""}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ada000)=0x5, &(0x7f000009f000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r1, 0x2281, &(0x7f00003ad000)="") 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000c8c000)='/dev/dmmidi#\x00', 0xf9, 0x200000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000543000)={0x6, [0x100000000, 0xc1cb, 0x3, 0x510c, 0x400, 0x8001]}, 0x10) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x40d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = msgget(0x3, 0x130) modify_ldt$read_default(0x2, &(0x7f0000004000-0x8f)=""/143, 0x8f) msgrcv(r1, &(0x7f0000003000)={0x0, ""/194}, 0xca, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/241) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000aeb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b68000)={0x0, 0x9}, &(0x7f00007e9000-0x4)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f000081d000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d54000)={r2, @in6={{0xa, 0x2, 0xc0000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x8, 0x7fffffff, 0x80}, &(0x7f0000309000-0x4)=0xa0) listen(r0, 0xfff) connect$unix(r0, &(0x7f000057b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f48000)={0x0, 0x0}) 2018/01/29 07:38:54 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f000038b000-0x12)=""/18, 0x12, 0x100000001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00004a5000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00006e2000)=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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x11, 0x7, r1, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000d92000)="", 0x0}, {&(0x7f0000000000)="4408969c27a9a94979046c377ed6e429e358ef9e9df31601ba6d415a790249553dacf9ec03bd52c60b0ec00831e78630fdfc46090b90e36d1f7217b64096c8007096948b8f82fd64382bb7c65ca4c82c959418f21957d779c05a48fb3dc78480f2bc22614be422a3a1003bf14e9e46709a0083a810fb946b419ac6e9959c59456ca0be8dd6f78c6da24d283152148468688777a5a03e1031f060464d961de21800c299e3205737", 0xa7}, {&(0x7f0000986000-0xef)="26d9025fba18bc58f9e954b9f4313e174ef3342efef93e9fb5ea9427f277ce2f3e723485566e2f86ae6db0c12a3a08e3672891ebc39fb73855798ce0fb92cf77c541765354efec941e7aa06a91b2e329d42aa2dfb4a63d56e238eb0b9baaeb8866895d38aff5c167f7ab071e4402ee5fd77b04e1b810c910235721e0ad3b2d3be30221b633d5c62a20838388d34ad1d86fa7bb0d8d12d008ff9738315b79a863605efa33ba9aba88067fa7a5b5363b9315a9fd378fac60e67a7084b33e3376caf3c85a5ec2afef6101b804049140285d28de1005db398ef4845502fa237a50b7674b2a5aaa036f881067b45778b43c", 0xef}], 0x3, &(0x7f0000000000)=[{0x40, 0x108, 0x100, "1080c6400bfbaafccabd86eab67d8eea3779958c3fecfb9ebe457bb63ce48e38cceae53297bb8de99f56df"}, {0x68, 0x109, 0x23, "639cc577411b9f2cb7d0a0eb124458f8dcd5ad0ff4338ad7fd2d1c87789497b6209284a84582d6c4df329b12a56759215b9e0c95da1bfd5162c107725dd128c59981ca3c3c7dcfa4766c8c92ece5b0bc49ff27"}, {0x20, 0x11a, 0x3, "76f899077482f201c076ac4ce272c6aa"}], 0xc8, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/checkreqprot\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000900000)=0x0, &(0x7f000001b000-0x4)=0x1e7) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ce4000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:38:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x2f, &(0x7f0000001000-0x10)={0x18, 0x7, 0x7, 0x1e48}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r4, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:38:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r1 = syz_open_dev$amidi(&(0x7f00001d5000)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) flock(r0, 0x1) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x1, 0x80000001, 0x6) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/29 07:38:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x9, 0x9, "55633b40e6c1", "200ce9784f9b76a51e60da7e19d3468b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$evdev(r1, &(0x7f0000558000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b53000-0x8)={0x0, 0x2}, &(0x7f0000471000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7a000)={r2, 0x0, 0x3, [0x1, 0x7, 0x8]}, &(0x7f0000fba000)=0xe) r3 = memfd_create(&(0x7f0000eec000-0xa)="a77365637569747900", 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000b6e000-0x10)='/dev/input/mice\x00', 0x0, 0xa40) openat$hwrng(0xffffffffffffff9c, &(0x7f0000092000-0xb)='/dev/hwrng\x00', 0x658bbece7698e12a, 0x0) gettid() getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x93, &(0x7f0000c13000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000d87000-0xa)='./file0\x00', 0x0) process_vm_writev(0x0, &(0x7f000024d000-0x90)=[], 0x0, &(0x7f0000949000)=[], 0x0, 0x0) mount(&(0x7f0000c32000-0xa)='./file1\x00', &(0x7f0000a24000)='./file0\x00', &(0x7f000005e000-0x6)='msdos\x00', 0x0, &(0x7f00003ca000-0x1000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c3f000-0x4)=0x0) 2018/01/29 07:38:54 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="41a9030e1eea72a045f1e7750ffd6f3b2ee66782a95840dffe8ea2c7497ef026eaea8de9ab7b2cdd8f3a0cfeaa7b72198d94285f3cdbdeee2017508eedd59b8176179a8efbcfea47ab67f8159c67b2a00aa916e175c98e37b60b9d57881d9ded4897559ee88d47d17930fed2bf81a66bbf66", 0x72, 0x4, &(0x7f00000ed000)={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cae000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000f39000-0x8)={0x0, 0x0}) r2 = socket(0x1e, 0x2, 0x0) r3 = socket$inet(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000599000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3f0, 0x320, 0x1e8, 0xd0, 0xd0, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b8e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1e8}}, [{{@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, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x9}}, @unspec=@void=""]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x20, 0x8000}}}, {{@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, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfff, 0x1, 0x1, [0x6, 0x7, 0x4, 0x5, 0xe454, 0x8, 0x8, 0x2, 0xffffffff80000001, 0x401, 0xffffffff, 0x5, 0xae, 0x0, 0x1000, 0x6], 0x7}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, 0x16, 0x33, 0x5}}}, {{@ipv6={@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}, [0x0, 0xff000000, 0x0, 0xff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], @generic="b5ffe2eae1e11ccb9e59d1a9ee53ec60", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x2ff, 0x6, 0x4}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x4}}}]}}, 0x450) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r3, &(0x7f0000e2c000-0x10)={0x2, 0x1, @rand_addr=0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = semget$private(0x0, 0x2, 0x30) semop(r4, &(0x7f0000439000)=[{0x1, 0x1, 0x1800}, {0x4, 0x5, 0x1000}, {0x2, 0x1, 0x1000}, {0x7, 0x9, 0x0}, {0x1, 0x1f, 0x1000}, {0x2, 0x2, 0x1000}], 0x6) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fba000)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x37) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003d6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bbb000-0x4)=0xb) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000011f000)={0xffffffffffffb99d, 0x2, 0x5, 0x4, 0x1}) 2018/01/29 07:38:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b9a000-0x9)='/dev/ppp\x00', 0x151500, 0x0) bind$netlink(r0, &(0x7f00004a4000)={0x10, 0x0, 0x2, 0x0}, 0xc) 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) 2018/01/29 07:38:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xf2) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffecf) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000740000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000)=0x10) connect$inet(r1, &(0x7f0000dcb000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000ff4000)={0x9, 0xfffffffffffffbff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000067c000-0x18)=@add_del={0x2, &(0x7f0000e82000)=@generic="4565da6887452f174be281e39cdb36f8", 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/29 07:38:54 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x10000) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc4000+0xe1c)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005fd000-0x4)=0x5, 0x4) ioctl(0xffffffffffffffff, 0x5104, &(0x7f0000a37000-0x2)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000452000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00007f7000)={0xd0d, 0x4, 0x3f, 0x3, &(0x7f0000df2000-0x100)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000089d000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xffffffffffffffff}, 0x7, [0x8, 0x80, 0x3f, 0x9, 0x761, 0x70, 0x2, 0x1]}, 0x5c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000759000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000d37000-0x4)=0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002cc000-0x4)=0xa52) 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/dsp\x00', 0x100, 0x0) socket$inet(0x2, 0x0, 0x1) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") socket$inet6(0xa, 0x0, 0x0) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r0 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000e8e000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000465000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) 2018/01/29 07:38:54 executing program 2: r0 = add_key$keyring(&(0x7f00003b1000)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0xfd7f, 0x3c, 0x829, 0x5, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@typed={0xc, 0x1, @ipv4=@dev={0xac, 0x14, 0x0, 0xb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e37000)='/dev/audio#\x00', 0x6, 0x800) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000534000-0x8e)=""/142) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000165000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000614000)={{&(0x7f0000d29000)=""/217, 0xd9}, &(0x7f0000729000-0x1)=0x0, 0x54}, 0x20) 2018/01/29 07:38:54 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a93000)={0xa01674bdeee7940a, 0x0, [0x401, 0x4, 0x5cab, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00002ca000-0x8)=0x6aa) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000724000-0x5)='auxv\x00') syz_open_pts(r0, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = epoll_create1(0x80000) getresuid(&(0x7f0000b46000)=0x0, &(0x7f000078a000-0x4)=0x0, &(0x7f00006f7000)=0x0) getgroups(0x1, &(0x7f0000161000)=[0xffffffffffffffff]) fchown(r1, r2, r3) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000008000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000000000)='\x00', 0xffb4) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) stat(&(0x7f00004ba000)='./control\x00', &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f00007ed000-0xa)='./control\x00', r1, &(0x7f0000eb1000-0x1000)="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") clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00005e2000)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$EVIOCSMASK(r2, 0x40104593, &(0x7f00008eb000)={0x3, 0x1000, &(0x7f00005a5000)="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"}) 2018/01/29 07:38:54 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000031000-0x68)={0x13c3e792, 0x0, 0x9, {0x0, 0x0}, 0x8000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r2, &(0x7f0000046000-0x8)='./file0\x00', r0, &(0x7f0000047000-0x8)='./file0\x00', 0x800000000004) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000033000-0x10)={r0, &(0x7f0000018000)="377c15735ba4ab69f4577bc0f6cc10f3b8c83481cba4a39ee4782e90f0744ef0cdd801d7c682e42d51f1e4d3baf7bd79b2a14d19742101d2854d586d6f07a298f8b9f62592da67f50052228818cd93e370af9450494265bbe4578d760f55bff264784867"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0xfffffffffffffffc, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eb3000)={0x0, 0x0, 0x0}, &(0x7f000046c000)=0xc) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b8d000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00000d4000-0xb)='/dev/vcsa#\x00', 0x8, 0x856dca5e192b81d2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fe3000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000a31000)={0x1998032d, r1}, &(0x7f00009b3000)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x200}) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d41000-0x4)=0xfffffffffffffff7, 0x0, 0x45f4a94a, &(0x7f0000fba000)={0x0, 0x989680}, &(0x7f0000674000-0x4)=0x3, 0x1ff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000692000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) connect$bt_l2cap(r0, &(0x7f00006bf000-0xe)={0x1f, 0x3ff, {0x1, 0x251000000000, 0x2a, 0x6, 0x199, 0x5}, 0x400, 0xcd}, 0xe) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) shmget(0x3, 0x1000, 0x78000000, &(0x7f000072e000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x111100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f000034b000)=0x4) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:38:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x608002, 0x0) msgget$private(0x0, 0x220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001000-0x20)={0x9, 0x7, 0x0, 0x142800000, 0x12, 0x3d4}) 2018/01/29 07:38:54 executing program 4: 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) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000007000-0xc)={r1, 0x8, 0x0}, &(0x7f0000017000)=0xc) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000010f000-0x4)=0x5dae1bb3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0}) syz_open_pts(r0, 0x0) pipe2(&(0x7f0000b06000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004a2000-0x8)={0x0, 0xf}, &(0x7f0000dc1000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000af000)={r2, 0x7fff}, &(0x7f0000dd3000)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000bda000-0x4)=0xfff) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/29 07:38:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="0c29ba11a4c802be1aad574446782007"}}) fcntl$lock(r0, 0x80000000008, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"f8f7a5ee84b9c7"}, 0x9}, [{"e96949c58c179a"}, {"0a81ee2e599901"}, {"4f9fa19b63fd72"}, {"5b0f456f1f120d"}, {"ade82da8d90daa"}, {"ffe13979b2323a"}, {"e393b331dfcb27"}, {"fe24ee20704874"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000003000-0xd8)=""/216, &(0x7f0000002000-0x4)=0xd8) 2018/01/29 07:38:54 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0xff, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x8001, 0x0, 0x5, 0x2, []}}, @calipso={0x7, 0x8, {0x7, 0x0, 0x1, 0x4, []}}, @generic={0x6, 0xd4, "f765ca6688ea07feae2604c62b8cddfc397b38f8db8ea70bc756ba5892dd313f71b18381ac65f0c6513931c37b0c7bba987b707037446cd82e7bfa14f7399109d44c7cbbeb2ef5c5135f4f07daa8ac5bc89e6d3e78fba689954574e0b472ddf5621cdf134b9d777c4a6c3e87072b68440d1d326b0dd8a8bd44559976303fe4cb07857e934ebff4fe8a24ecf069580d959f96d36c712ae24c4a4537d51223671f58c5c4345c5d1c57edb3a830c792dfd9e7a8644b436da7cc0a90f56a7fdbdb275519550670d9be26b767b50bd1cdb3b525a59503"}]}, 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000043000)='./file0\x00', &(0x7f0000632000)='./file0\x00') r1 = syz_open_dev$dspn(&(0x7f00000f6000)='/dev/dsp#\x00', 0x1000, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001f6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000496000-0x8)={r2, r3}) r4 = socket(0x0, 0x7, 0x26aa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000df000)={r4, 0x28, &(0x7f00001ac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000069e000)={r5, 0x1a3d, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d83000-0x10)={0x0, 0x1ff, 0xfffffffffffffff7, 0x8}, &(0x7f0000637000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000085a000)={r6, @in6={{0xa, 0x3, 0x137, @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]}}, 0x8c) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/29 07:38:54 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c8000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f84000)='/dev/admmidi#\x00', 0x80, 0x50000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00006c9000-0x4)=0x0) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) r1 = syz_open_dev$amidi(&(0x7f000001e000-0xc)='/dev/amidi#\x00', 0x9, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a27000)=0x0, &(0x7f00006cf000-0x4)=0x4) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) getsockname(r0, &(0x7f0000007000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000006000-0x10)=@llc={0x1a, 0x16, 0xa0b, 0x9ca, 0xffffffff, 0x3f8b, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/01/29 07:38:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000098d000)='/dev/dsp\x00', 0xc000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000bed000-0x8)={0x7fff, 0x69b2}) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000017000/0x98f000)=nil, 0x98f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)="6f00000000000004005f61646a00") writev(r0, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/01/29 07:38:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/enforce\x00', 0x8402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x7, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x475eaf60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000e1f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @rr={0x7, 0xf, 0x9, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x5, 0xfff], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/29 07:38:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(r0, 0x10000000) faccessat(r1, &(0x7f00006e3000)='./file0\x00', 0x189, 0x1000) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000a91000-0xd)='/dev/dmmidi#\x00', 0x400, 0x80000007ff) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000080d000+0x3db)=0x100000000) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000034d000)={r2}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) connect$inet6(r1, &(0x7f00009fc000)={0xa, 0x1, 0x8b6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf8}, 0x1c) shutdown(r1, 0x0) 2018/01/29 07:38:54 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) msgrcv(0x0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x7c, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='scalable\x00', 0x9) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000628000+0xc85)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x1e, 0x5, 0xa53) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00002f8000-0x4)=0x547, 0x4) r3 = request_key(&(0x7f0000b88000-0x8)='keyring\x00', &(0x7f000081b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007db000)='selfwlan1self\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f000027e000-0x8)='keyring\x00', &(0x7f00006d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f00002b2000)=[{&(0x7f00009d3000)="2bca6741c7a4023a65540057b039b415c13101137ec9da704717a015f0dddb017bbf90fb7596d98e89df4151c509c299eff3a073a17c2131f2", 0x39}, {&(0x7f0000c25000)="030ab828a64f8d34114f9dea65cc825474c96892da73930184c691937545761c778e38c8945fd5a6032fe1cc2adc08d5dbac1aed329c59d1c84bf26c82f5ea2de6491eec22cdb97d669d501f22e1d0e9231594bc559deca356e4278a915d82c6a6f73d049969b7c30b9a49c8e317eb251276346b9daf3db16ad77822d1ebf87ef11c7cbe1031807a4635494356f38c423431811139bdf559427ab49e64dac6cf0405aa40e407f1dbb71aad0118fa179ea667ce2f4ea476477f4838bc944cbe534c8cd95225244b286ae57084185acce07713d8d8a2e4a25f39825d4419fb6f5f2bde", 0xe2}, {&(0x7f0000ba6000-0x8d)="ba2bb5d3b3ef7bb37349b2ecc5a9d32bdfd9f83a1ae071ca53dbc7d9962bed80c322ea7d55e9bc7860767add969899f0a270552b20d66a6337b2008e07e38f0981899ea8680b56a98712837a71bec17af4bfd86da52ed04879099ae2373e45448c674b1cc9477b38aec5b6ea332964e7b7e1832632914aa1954f39743f4dd37bdc118928cea12df790dcb08dbf", 0x8d}, {&(0x7f000022c000-0x16)="2fbc0658445131e54004d856dedac8b6d45dcf986ab9", 0x16}, {&(0x7f0000a42000-0x85)="7fe18b75b4c5312e75e2032db29aaa1c7b55036769e1243c3e15104f4dd99cb724eaac645ed58a97501fb1a6f14838d3fa61da3749d24d7fb3ee45d8f0f6b04089dc1223835b8f81cc6521c8fe9262985bd36dd48afcd611461dd991025635f5ae7543305ab1bb84f41603d6be0792dc0d303404850a89234ebead2aa4403fbe8c27c801d7", 0x85}, {&(0x7f0000163000-0x99)="a14445d8603df3dcd6aa2b7887a3184c7332901b6258e4f1d1b6497dfc3484888d420b6d3457548249b8aff7f4d90a13f88d83aadfc265bd5978a56c285e3bb97ddf9183b798f8067e6d8bff149e165eb7cb4fb2e1d400a2a21c9e1318496e1e1578211efe8a5a6984e35a990f2e20fd4bd273a13228a725ba225652bac65002836605214102e57fdb94d7a7011899f798e9083897c0d2392a", 0x99}, {&(0x7f0000651000-0x1000)="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", 0x1000}, {&(0x7f000003f000-0x5d)="5d2b6125bd5b649e9521ee4feab83ddc746193a8a3f9ed9be194a461ed23f7045e2acfa7a310ce7a602be5f1d968e6b91a0a8d45675e13847c0669e74c24c05df726693a8c01369d8a95d31d3cb88f80f3ca7317e1e44fd44804fa56ff", 0x5d}, {&(0x7f00005a0000)="2ea28c71fdb515d6dbdb7e5c30c0a7389d7ba50d024d6042ba7e763c44221dd0a5f90da183d430c39e22f12519b8324142a06a344714de5a7fdc88a6b15fa6b2ee9255647c83b05e0116564b66bd", 0x4e}, {&(0x7f00009ad000-0x53)="afcd6c11878a8b4bbc28d66f00edb38b607a44f97abf9fef595f20bd7694ff11bb29915bc332c84cb0c98bcb4ed1a93daf556b26f6898a703700490ac6ee671937c266724a5b71cb3e4d5ed5167367e3958fe9", 0x53}], 0xa, r4) futex(&(0x7f00008d9000)=0x4, 0x100000000000000, 0x4, &(0x7f000089a000)={r0, r1}, &(0x7f0000b52000)=0x7, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e15000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/checkreqprot\x00', 0xd72e767d57b6ed5d, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000a43000)={0x5, 0x9, 0x4, 0x80, 0x4, 0x9, 0x100, 0x6e, 0x8001, 0x800}) syz_open_dev$mouse(&(0x7f0000cbb000-0x12)='/dev/input/mouse#\x00', 0x200000, 0x121000) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000-0x46)="dceec135c62073d3566043beea4c6ac93cbe270b5af6b9c23ed50fdd5d2ef22f6cb691f7138d054406cc4485c6db103b31ebcc00a84ecc42f6d810c4963f45f1442850ac9260") 2018/01/29 07:38:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d7a000)=0x0) r2 = getpid() capget(&(0x7f0000ff3000)={0x20080522, r2}, &(0x7f0000e48000-0x18)={0x8000000000000000, 0x0, 0x20, 0x0, 0x0, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000d1000-0xa4)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in={0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4d79, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0xa4) 2018/01/29 07:38:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) prctl$seccomp(0x16, 0x3, &(0x7f0000002000)={0x5, &(0x7f0000003000-0x28)=[{0x49f, 0x4, 0x8, 0x1}, {0x100, 0x0, 0x647, 0x3}, {0x4, 0x7e8c, 0x6, 0x7fff}, {0xfff, 0xffffffff, 0x8001, 0x3}, {0xffffffff, 0xffffffffffffd513, 0x4, 0x1}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bf7000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000071b000)=0x0, &(0x7f0000cf1000-0x4)=0x4) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:38:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000094d000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000ef9000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000869000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x5, 0x2002) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f000043a000-0x8)=0x8000000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 07:38:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x12022) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r3, 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, 0x4}}]}, @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) r4 = gettid() ptrace$peek(0x2, r4, &(0x7f0000b56000-0x8)=0x0) 2018/01/29 07:38:54 executing program 7: prctl$intptr(0x2c, 0x6) 2018/01/29 07:38:54 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000016000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000014000)=0x8) 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, {0x0, 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) 2018/01/29 07:38:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4a000-0x9)='/dev/sg#\x00', 0x3, 0x80400) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d80000-0xa1)=""/161, &(0x7f00002a9000-0x4)=0xa1) 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) syncfs(r1) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x501d82, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000be4000)=0x0) clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 07:38:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00008a0000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000d69000)='/dev/sg#\x00', 0x5, 0xe8915211f264c21b) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006ca000-0x4)='tls\x00', 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) dup3(r3, r2, 0x0) 2018/01/29 07:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000)=0xc) r1 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000983000-0x8)={0x0, 0x0}) kcmp(r0, r1, 0x0, r2, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000fcd000-0xc3)=""/195) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000661000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00007e2000-0x4)=0x0, &(0x7f000047f000-0x4)=0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/ppp\x00', 0x240000, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0xf5c1) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000538000-0x8)={0x0, 0x0}, &(0x7f0000f21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000c51000-0x3c)={r7, @in6={{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x5, 0x7, 0x8000}, &(0x7f0000b85000)=0xa0) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x10001, 0x3, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x407ffc0003}]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c76000)=""/175) clock_gettime(0x0, &(0x7f00005cd000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f62000-0x33)=[{{&(0x7f0000dc6000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002dc000)=[], 0x0, &(0x7f000094a000-0xc)=""/12, 0xc, 0x0}, 0x80000001}, {{&(0x7f00007a5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00005a5000)=[{&(0x7f0000dd7000-0x98)=""/152, 0x98}, {&(0x7f0000301000)=""/97, 0x61}, {&(0x7f0000106000)=""/168, 0xa8}], 0x3, 0x0, 0x0, 0x472a}, 0x2}, {{&(0x7f00007f8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b02000)=[{&(0x7f00006d8000-0x68)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x400}, 0x8}], 0x3, 0x2020, &(0x7f0000800000)={r2, r3+30000000}) semop(0x0, &(0x7f0000d3a000)=[{0x5, 0xfffffffffffffffb, 0x1000}, {0x4, 0x49e, 0x1000}, {0x3, 0x10001, 0x1000}, {0x3, 0x6, 0x800}, {0x5, 0xf0, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x100000001, 0x1800}, {0x3, 0x500, 0x1800}, {0x2, 0xcc34, 0x1800}], 0x9) [ 64.510149] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 64.516632] Unknown options in mask 4 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f0000ebb000-0x4)=0x0, 0x1, 0x0, &(0x7f0000ee3000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000045d000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4a01) perf_event_open(&(0x7f00005df000)={0x2, 0x78, 0x1, 0x5, 0x81, 0xcd9, 0x0, 0xffffffff, 0x40001, 0x8, 0x8, 0x3ff, 0x9, 0x6, 0x2, 0x100000001, 0x0, 0x7fffffff, 0x400, 0x40, 0x7fffffff, 0x100000001, 0x800, 0x0, 0x1, 0x8d, 0x1, 0x8000, 0x7, 0x0, 0x0, 0x30, 0x1ff, 0x1, 0xfffffffffffffff9, 0x7, 0x2, 0x1, 0x0, 0x8984, 0x4, @perf_bp={&(0x7f0000af6000-0x1)=0x0, 0x8}, 0xa00, 0x6, 0x0, 0x0, 0x8, 0x7fff, 0x8, 0x0}, 0x0, 0x1, r0, 0x2) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x7, 0x400) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000023000-0x37)=""/55) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x9, 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]}) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000058000)=@l2={0x1f, 0x1, {0x2, 0x100000001, 0x3b21, 0x5b, 0x0, 0xfffffffffffffff7}, 0x4, 0x53}, 0xe) write$sndseq(r1, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000037000-0x90)={[0x20, 0x9, 0x0, 0x9, 0x640, 0x3ff, 0x6d, 0x3, 0x4, 0x401, 0x8, 0x1, 0x7fffffff, 0x5, 0x5, 0x4c40], 0x3000, 0x40041}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000005b000-0x7)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x3, 0x0, 0x2, 0x8, 0x3ff, 0xfffffffffffffffa}, &(0x7f000001f000)=0x20) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000005b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendto(0xffffffffffffffff, &(0x7f0000059000)="dd895e16d31000530ddeb4e2fbef57e00e32ca80967f12401d2ae3bd1edf301c13a365f06c2c5f388252d2e0feef44459ce698a82e32276f98025d7bb29e2f6a102d86c72090bc7bde7307c3e169c2ee0a59cd", 0x53, 0x20008005, &(0x7f000005a000-0x9)=@rc={0x1f, {0x4, 0x6, 0x2, 0x10000, 0x0, 0x1}, 0x8}, 0x9) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000059000-0x86)={0xffffffffffffffff, r1, 0x2, 0x4, &(0x7f0000004000-0x5b)="577de992a992f6dd794ea4af57d5f13e496b3b1bede93e9a9ef76724fdc1d65ec2c3537cfae1e93e47223116a44fafb8725eeb1f34e3623a89a875700bed35dec4e285cf4f7daec12693f25e6c922c37bdbbe6c89394512e042a40", 0x7, 0xe49, 0x7, 0x5, 0x80000001, 0x6e8d, 0x3, "00e928c4bafe3d557a759b1016c04b23cf62bd86c3370171fa8ba07ddf2c0393a913ecd26ae353df54a137408c226617cf29428b123848c3708376120169f458381fa3ea2f54659d18456069b23ead009e00492b7460f56dcbd3314aaf9e"}) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00008ac000-0x10)={&(0x7f0000660000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvfrom$ax25(r0, &(0x7f0000f5d000)=""/231, 0xe7, 0x42, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009d3000)={0x3f, 0x8, 0x600000000, 0x3ff, 0x3ae7, 0x100, 0xfed, 0xb0, 0x4, 0x20, 0x1fe3}, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c75000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006bb000-0x4)=0x8c) syz_open_dev$evdev(&(0x7f000002e000-0x12)='/dev/input/event#\x00', 0xe9, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000008d000)={r1, 0x6, 0x7b3b514b, 0x10000, 0x1f, 0x800}, &(0x7f0000cb3000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d3000-0x10)={0x6, 0x1, 0x80, 0x2, 0x0}, &(0x7f00003fe000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ddf000)=@sack_info={r2, 0x8, 0x400}, &(0x7f0000bda000-0x4)=0xc) readv(r0, &(0x7f0000786000)=[{&(0x7f0000216000)=""/22, 0x16}], 0x1) [ 64.572129] Unknown options in mask 4 2018/01/29 07:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000ad7000-0x8)={0x0, 0x0}, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000095d000-0x80)=[@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xdc}, @in6={0xa, 0x3, 0xfffc000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}], 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006bd000-0x2)={0x7, 0x1df0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00007fa000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r1, 0x8, 0x0) readv(r1, &(0x7f0000cf8000)=[{&(0x7f00002f5000)=""/1, 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x12) r3 = add_key$keyring(&(0x7f0000856000-0x8)='keyring\x00', &(0x7f0000fc8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00009fe000-0x8)='keyring\x00', &(0x7f000007e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) keyctl$invalidate(0x15, r4) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r1, r2) tkill(0x0, 0x16) pivot_root(&(0x7f00007ab000-0x8)='./file0\x00', &(0x7f0000777000)='./file0\x00') recvfrom$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$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) close(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a0000-0xc)={0x3, r0, 0x0}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000642000)=""/76) 2018/01/29 07:38:55 executing program 3: remap_file_pages(&(0x7f0000a18000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce8000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000473000)={@common='vcan0\x00', @ifru_ivalue=0x800}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000634000)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xab3c) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007c9000-0xcb)=""/203, &(0x7f0000fcf000)=0xcb) pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000f7d000)={{0x5, 0x3, 0x1, 0x1, 0x5, 0x6}, 0x6}) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006e7000-0xb)='/dev/vcsa#\x00', 0x10001, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008ca000-0xb7)="63663fa0220ffee7605fe1bd4eec99763846fc6579cde2d12836a94327216e2054b20bc2f18e92258abf2dad355289b01af3cbcb0ced8b65d6a597db8fa44b65443ae28f19dce1bbd0bbcdece887b578a3c5c11ad9f20b68a8c222f8ba608314ecb6f55bd1a9383ce262b16ecebaa3cf6753cb6caec1accaecbadcc46db04cbb2118d17c914778f268baeff6998f834c08e955ad15f22b03a3c9e75cc2cd3188bfb8d17e84de7d6ad830ad063d67d3ba414a70929d3d0e", 0xb7) r1 = socket$inet(0x2, 0x2, 0x0) creat(&(0x7f0000719000)='./file0\x00', 0x80) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000ff3000-0xc)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003a4000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8db, 0x0, 0x9, 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}}}, {{@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) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0xb)='-&ppp0$)_\'\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x32, &(0x7f0000004000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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, 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, 0xfffffffffffffeca, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x9, r2, 0x0, 0x401) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/01/29 07:38:55 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 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]}) pipe(&(0x7f0000002000)={0x0, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00002b1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x200000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000576000)={0x5, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000b09000)='/dev/admmidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00008b0000-0x18)={0x1, 0x7, 0x1000}) read(r2, &(0x7f0000362000)=""/19, 0x13) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000-0x2)='\x00 ', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000025000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x5, 0x0, 0x2d57, 0x4, 0x1}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000043000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000002c000-0x6)={0x0, 0x6}, &(0x7f0000058000-0x4)=0x6) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000059000-0x6)={r6, 0x629}, 0x6) clone(0x22000, &(0x7f0000014000-0xf3)="7bcd8e24d3e74a2897f3d58c81e0a22129aa4fcfa92c11219145c92cee3661dfaef31edd25b5219309af7999309ba58b68215bac31386a41f79facb63a04086e5221523f3541c1439d95de7de07603929666ab5c2f9744cd16a250b01c0cbd2477113ff4ad8fa36c534e4beb6e929b66a826a356cae5a990368ac7c1b877994f74c1fe675276c63ad36deaeafdcbbff9ce842bd584153b66e53ac0f36ad8b90cfb121c45f642d66a52c39e1d0eb4cd2ef61e0d37a3b836022ff1c554c369a005313807e7017b29948b889b8214022ca7a0c54872369ac5c11e0d6db82c982310260b39810d90666659b63285ef2f807d21278a", &(0x7f000000a000-0x4)=0x0, &(0x7f000002d000-0x4)=0x0, &(0x7f0000057000)="a2797829adaabffc6fdb9bf2b59d86bf76fd0a2fed84a34fafab73ba56150bb562534b7b6a9ddfa3045aa2b6b036375ef2ef9755c02ead5cfd2fa88dc0f8d3aac1f62cc4e53301e31bed3c668abb14e19d032e21b515931f6fb53b0b15e8b78594659f316ec6d72874d6e4439467e5d6a675474a54de75227ece9ad4d9e2eb45c21063cda32159465435487d1edf65f59e051425f24973bc8d802f65d0a95426a6d545b078fc2fb158eff9f64d0559b952829c1df10078534597d03f8e7c1e44ce6cb0fecb") mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000055000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005a000-0x3e)="424dcd3ce1f1eafa690c2f59a4baef857f077ffd800b8e8bda4db5cedbd2acc205f08c29d8a942d99b33304dd200815422e7958fe55934a7e09769e96671", 0x3e, 0xfffffffffffffffb) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r7, &(0x7f0000059000)=""/4096, 0x1000) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0xffffffffffffff77}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000057000)={0x8, [0x7ff, 0x5, 0x3ff, 0x8, 0xcb2, 0x20, 0xd48a, 0x1f]}, &(0x7f0000000000)=0x14) close(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000058000-0x56)=""/86) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00002f3000)=0x0, &(0x7f0000000000)="") fanotify_init(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xec, 0x2002c2) getsockopt$ax25_int(r0, 0x101, 0xba653d7a50e255e2, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000d25000)={0xfb0c, 0x1, 0x81, 0x4, &(0x7f000030f000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ax25(r2, &(0x7f0000e07000)=""/196, 0xc4, 0x40012063, 0x0, 0x0) 2018/01/29 07:38:55 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/mixer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000f52000)=""/226, &(0x7f0000f53000-0x4)=0xe2) write(r1, &(0x7f0000f52000-0x7f)="81f2a46db800007576231d7ed93e3be2fd25c828e84828c00df5492406ba12146f031017df6a5ee927b34e015ca5d582eb30b3127c3f2d6f5a90f62e54e2ae0e90862432afe30a21a750066754240dc8096dbc97e5642f717041bf889a0b7915d3bb1b2c16e725a17a051da4abdd09a75e267fed35b9a56de11ac444a44ccd", 0xffffff40) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f51000-0x8)=0x1) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f00001f1000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x80000001) [ 64.754620] device syz3 entered promiscuous mode 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@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}}, [{{@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, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000099d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x17) listen(r1, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0xf08, 0x20, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f0000c13000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xfcf0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) [ 64.807311] device syz3 left promiscuous mode [ 64.877961] device eql entered promiscuous mode 2018/01/29 07:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f24000-0x2c)={0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 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)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a1d000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a0e000)={0x3, 0x0, 0x990, 0x3, 0x18}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) fdatasync(r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000cfa000)=0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r2, r4) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00007bc000-0xc2)=""/194) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 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}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ffb000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaa, 0x2, 0xff, 0xa, 0x2, 0x100000001, 0x74}, &(0x7f000061c000-0x4)=0x20) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) unlink(&(0x7f00007a8000-0x8)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005dd000-0x30)="488215c4d655bfca0500000000000000031351e0b0dbca1120d379eb2959715ec96e1f0000010000000192efbb3f9f5f", 0x30, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fcf000-0xb)='/dev/adsp#\x00', 0x4c9, 0x1) accept$alg(r2, 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000f43000-0x14)={0x80000000, 0x2, 0x2, 0x8, 0x9, 0x4, 0x1f800000000, 0x9, 0x9, 0xbb}) recvmsg(r1, &(0x7f000073a000-0x38)={&(0x7f000007b000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000009a000)=[{&(0x7f000084b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000638000)=""/36, 0x24}, {&(0x7f0000e65000)=""/138, 0x8a}, {&(0x7f0000cfa000)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x1}, 0x2042) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000011000)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000005000)={0x2, 0x0, 0x0, 0x3, "0808441135c1d1529d59c6f8f1dc750bb13cfa0248b9873e7d8f14a439b5bef3380d0526f182e1c8de1b8e63", 0x80000000}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000003000)="0e5361", 0x3, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000005000-0x65)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_dev$midi(&(0x7f0000711000-0xb)='/dev/midi#\x00', 0x7b683a53, 0x10000) sendfile(r1, r2, &(0x7f000095b000)=0x0, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000b2c000)={0x2, 0x8001, 0x7, 0x2}, 0x5) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002b3000-0x4)=0xffffffff) 2018/01/29 07:38:55 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) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000299000-0x8)=0x0, 0xfffc) 2018/01/29 07:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00006a3000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c9e3ac34706897951653da6018041190"}) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d5d000)=0x0, &(0x7f0000ba0000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/context\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000142000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000d86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000342000)=0x14) sendto$packet(r1, &(0x7f0000fd2000-0x45)="5cf0966d98c06f371a12d988dedbd1b400e0007f42be27d60405c987ec92ee6116c26f5f1da48d979ba30ea3068aa9d6b6ffd56d4e8ff7512bccf76a52f210dd2ab82dca31", 0x45, 0x4000001, &(0x7f0000ded000)={0x11, 0xc, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) open$dir(&(0x7f0000cce000-0x8)='./file0\x00', 0x10000, 0x8000000000000002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000601000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000a41000)=0x1) getuid() [ 65.077494] binder: 8934:8943 transaction failed 29189/-22, size 40-8 line 2788 [ 65.093675] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.136894] binder: 8934:8943 transaction failed 29189/-22, size 40-8 line 2788 [ 65.180454] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0b000-0xa)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001ba000)='./file0\x00', 0x200, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ee6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000764000)=0xe8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000387000-0x4)=0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000fb5000)='maps\x00') preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ea1000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000074000)=0x0, &(0x7f0000ffd000)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000719000-0xdb)=""/219) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000a21000)={0x0, 0x0}) 2018/01/29 07:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bee000)='/dev/amidi#\x00', 0x9, 0x101000) write$selinux_context(r0, &(0x7f00009b7000-0x29)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000e7d000-0xa2)="bdeece0902875f0bd05271bf95fc6a199f4571954fe7afa7292cd39970e105fe4d70fd2efab092ccb2459caf7b4fe15081375ef68b3e856da700601daa0f68f5afd628d2126b2134029ed964e3539763f1ec03f0e183e32d2626149b20dedc2f760b425978654ad901dbf0b7043c5a74e35176be0f846de4e897241619ea330161c2aae8ed23ff6a6bfb944bb2a3778517b77378299a6e0281ad495d905d5dc7233c") ioctl$int_in(r0, 0x5473, &(0x7f0000d34000)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000018b000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000a60000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000037000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a, r2}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00005b1000)=0xc5f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x7, 0x1ffd}, 0x4) dup3(r3, r1, 0x0) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r2 = eventfd(0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000006000)={&(0x7f0000007000)=@ipmr_newroute={0x20c, 0x18, 0x400, 0x4, 0x3, {0x80, 0x10, 0xb4, 0x1f8, 0xff, 0x3, 0xc8, 0x7, 0x2200}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_ENCAP={0x60, 0x16, @generic="14555fcdcb7f9e120969b98988fcbd5a0a0d55b1e2fe4933d9847337ea9fcee8f8c30b09ac20bd47058f0061acc437727d072a2a702b12097e3b6b21f75694745779a7282f87ce88310594d18087769d939299d97b40f6010c9f3e09"}, @RTA_ENCAP={0x178, 0x16, @nested={0x174, 0x9, [@typed={0xc, 0x7d, @fd=r1}, @generic="3ff75bcaa078a96452ba69793ece2c47b42e85a637ccf5b626ed214fb64851476d9df126e4e6a028a6dd08033e358de4763c8022e03a885975567a30da19c50d7ea7a01d8bf74b115f1729664243995bd635c3c2b4f3509f953e2382d37845fc5cbe788d8ee68985644a9e7f59af5de8f2640daa2d58f99f70fee7b2f0f198577e9dc9528159a4f798d904cff84dda6bfefc7464425e2790cc05f9a7b2f1dccd414057bd9efdff7fa63c86f399031a76bb9deb87753011ff3959f8abb64fda45f4ba296a62c3e48986164fe0441392eddd65209130a6", @generic="e0812e2af7451cb50980c204e6229b069658d55065b3eed8d1088bb746d586157cc1af8a8901a514026766a576f9a247802395d14ceb23a985165e43b4fb271dd71b04d3a8b42cb72765a5054bc048dc34c6a460ac617eb8efcc79f3084d8f4d7796571cef78399bc6df8f28ae9a5dd743d9634c3429fa8e770c905e8aa042", @typed={0xc, 0x57, @fd=r2}]}}, @RTA_IIF={0x8, 0x1, r3}]}, 0x20c}, 0x1, 0x0, 0x0, 0x800}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) readv(r1, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x3cd}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f000073a000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c2000-0x11c)="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", 0x11b, r0) r3 = syz_open_dev$admmidi(&(0x7f0000b71000-0xe)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$TCGETA(r3, 0x5405, &(0x7f0000505000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$vnet(r3, &(0x7f000098b000-0x21)={0x1, {&(0x7f0000446000)=""/135, 0x87, &(0x7f000077a000)=""/4096, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x77632228141da0a4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r0, r1, 0x0) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000f58000)=""/113, 0x71) r0 = syz_open_dev$sg(&(0x7f00006d7000-0x9)='/dev/sg#\x00', 0x0, 0x0) getdents(r0, &(0x7f0000471000-0x2)=""/2, 0x2) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000300000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000e48000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0}, 0xc) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d64000-0xb)='/dev/hwrng\x00', 0x709400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bd000-0x9e)="fe02036a32226f134f416b506d884fbdf3054e0947fe4ba336f71b9d5fa14524ded962e1e0b86af08780eb231d060b8b695297f70ce27cdc97342e077f56c68f4e47bb7c657c9167a7d2f9c26734e93bd715faa2275f40e11d363b1d1d870eb8061a17aa83e5d3ab70fef4fd2614b938953490ae4c3277307435660c3c0cd34a0c4550aa7bbf39f2ee410e84411240516662465d12dff566de70fcae9344", 0x9e) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f000022c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:38:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000327000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f000057b000)='/dev/audio#\x00', 0x200, 0x8800) accept$ax25(r2, &(0x7f0000ade000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000053f000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c05000-0x10)={0x0, 0x101, 0x99, 0x1f}, &(0x7f0000f76000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002aa000-0x18)={r3, 0x662a, 0x0, 0x80000001, 0x1882}, &(0x7f0000b76000-0x4)=0x18) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000ba5000)=""/138) close(r0) 2018/01/29 07:38:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000daa000)='/dev/snd/controlC#\x00', 0xfff, 0x408000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000064b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000001f000-0x110)={{0x6, 0x0, 0x4, 0x9, "18f300cd72f14fa7dacb278fcb7c6cf2b80b75cf4607a3d35cdabac088a8ed1ba2df53e1b6af069b62b900bd", 0x3}, 0x0, 0x0, 0xc616, r1, 0x8, 0x1, "41ad0807eff3fd332e4890d0f2996e97f82dbc795a11c67a64594f16612eb36e3d87e50b4b871bc6724a3a3d7b46367831d9c2f66be5ca954c30350f76fe6826", &(0x7f000039d000-0x1c)='\'mime_typecpuseteth0(nodev@\x00', 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1, 0x10001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000036a000-0x1)=0x0, &(0x7f0000a32000+0xcfd)=0x1) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r4 = syz_open_dev$audion(&(0x7f0000607000-0xc)='/dev/audio#\x00', 0xa7f, 0x82202) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f000030a000-0x8)={0x3, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f0000329000-0x8)=0x2) 2018/01/29 07:38:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000322000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 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) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000010f000)={"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"}) fcntl$setstatus(r0, 0x4, 0x2000) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000424000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000953000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0xfffffffffffffe0c, 0x0, &(0x7f0000dd0000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000063d000)="05f610da40ac472fa38988e059871307cfbb0c45739ea692bb10336699c8df5c2084b93dbaebcaffd884379ad7639341c5ff54212b6aab609f5407cfab8c7d435e20e7ecd3d598cdceafc8ecb6da4b4e76a79bc289acd92391cf75f28d3d0e91d5f4efb9053c43dea07cf0cbbd4f3352aad9351fa4e6c2e3f916b80327136ecbb13bdbc0d8a8aac0e7b8e3"}) 2018/01/29 07:38:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000064f000)={0x0, 0x0}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f000073a000)=0x1, 0x4) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f00008df000-0x20)={0x1, 0x3, 0x8, 0x80000001, 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) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00009a6000)={{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x5}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1, [0x2833, 0x0, 0x3ff, 0x4, 0x3, 0xc6ab, 0x10000000000000, 0x1]}, 0x5c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000006b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008e9000-0x78)={0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xba0, 0x3, 0x4, 0x7fff, &(0x7f0000612000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6d2d, 0x800, 0x7}) socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r4, r4, &(0x7f0000909000)=0x10004, 0x200000000000009) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00008e5000)={0xfff}, 0x1) 2018/01/29 07:38:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x81, 0x0, 'lrw(cast6)\x00'}, 0xffffffffffffffa7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000c32000-0x55)="b3f0f842992e72a94a09ebbb063d88e705feb9bf8a093413acf0d1d730a5dbc4aca93c9e06437004191d9486d40d4a9d86d2c0988f30fb309a009d11ce71c8497c3ca25b4d82d8fb75cd99ac2dda580a2b8bd990da", 0x55) r2 = syz_open_dev$sg(&(0x7f00004bd000-0x9)='/dev/sg#\x00', 0x1ff, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001f000-0x10)={r2, &(0x7f00005cd000-0x8e)="2b2c54ca6a6034e67081ad6ede80be7d07e43453f91a6dcb8139cea2939cc3f85395eee4ac807c1f10b956abc6fa8b25043ba09768b4e1ab499792f4edc5415dd1559cc527091055bbf4a9fe3e3acf623bbdb0bbb71aa9e98461ded1d4516921aa201747e3acb6317c1666134f6e6a30bf437a0f02a3e72850dce7ecc4a5fd16f22104b3792a9f455b0b32de0656"}, 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/29 07:38:55 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, 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) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) shmget$private(0x0, 0x2000, 0x20001400, &(0x7f0000f6c000/0x2000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00', 0x0, 0x18) bind$inet(r0, &(0x7f0000a13000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008ff000)=0x0, &(0x7f0000bbd000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/rfkill\x00', 0x80800, 0x0) execve(&(0x7f0000908000)='./file1\x00', &(0x7f00005f3000)=[&(0x7f0000854000-0x5)='GPL&\x00'], &(0x7f00000b5000-0x30)=[&(0x7f000084b000-0x1)='\x00', &(0x7f00005d4000)='trusted-procvboxnet1vmnet1vboxnet1]\x00', &(0x7f000001c000)='/dev/rfkill\x00', &(0x7f0000085000)='/dev/rfkill\x00', &(0x7f0000d25000)='vmnet0\x00', &(0x7f0000a4f000)='/dev/rfkill\x00']) 2018/01/29 07:38:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) 2018/01/29 07:38:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000bc3000)='./file0\x00', 0x400, 0x4) clock_gettime(0x0, &(0x7f0000cdc000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000591000-0xd8)=[{{r2, r3/1000+30000}, 0xa5d, 0x9, 0x7}, {{0x0, 0x7530}, 0x100000000, 0x7, 0x5}, {{0x0, 0x0}, 0x2d, 0x2, 0x80000001}, {{0x77359400, 0x0}, 0x81, 0x6, 0x77e}, {{0x0, 0x2710}, 0x0, 0x4a, 0xfff}, {{0x77359400, 0x0}, 0x101, 0x6, 0x81}, {{0x0, 0x7530}, 0x7, 0x560ecb0a, 0x101}, {{0x0, 0x0}, 0x7fe00000000000, 0x10001, 0x0}, {{0x77359400, 0x0}, 0x1ff, 0x0, 0x81}], 0xd8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bcf000)=[@in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x48) pselect6(0x40, &(0x7f0000acc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a6000)={0x0, r0}, &(0x7f00003d2000)={&(0x7f0000060000-0x8)={0x0}, 0x8}) 2018/01/29 07:38:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) getsockname$inet(r0, &(0x7f000013e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x10) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) [ 65.450139] binder: BINDER_SET_CONTEXT_MGR already set [ 65.456188] binder: 9016:9031 ioctl 40046207 0 returned -16 2018/01/29 07:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x20000000003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c46000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000-0x4)=0xe8) lstat(&(0x7f0000332000)='./file0\x00', &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fd9000)='./file0\x00', r3, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) close(r0) socket(0x18, 0x0, 0x0) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e84000)='/proc/self/net/pfkey\x00', 0x2c4180, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x200) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000076e000)=0x0) sendmsg$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$rtc(0xffffffffffffff9c, &(0x7f0000576000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000e6000-0x2b)=""/43) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 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 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000670000-0xa)='/dev/dsp#\x00', 0x3b2, 0x10001) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000006000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r2, r0, 0xffffffffffffffff]}], 0x20, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_RUN(r2, 0xae80, 0x0) dup3(r2, r2, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000031b000-0x8)={0x2, 0xffff}) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x56405170c2fad787, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd4000-0x4)=0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a46000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0x5) 2018/01/29 07:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000587000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000192000-0x20)={{r0, r1+30000000}, {0x77359400, 0x0}}, &(0x7f0000b75000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000493000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000682000+0xa64)='\x00', 0xb4effdafa4baadf7) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f6000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$VHOST_SET_VRING_ERR(r6, 0x4008af22, &(0x7f0000bca000)={0x1, r7}) timer_delete(r4) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000861000-0x18)={r8, &(0x7f000001b000)="7f0bd501016e81c057ee49a43dab8f3734af1f200c01432a05eb7b852a8c371d3307d7792d7fa91cca3342223426536ccf4a50be46d3", &(0x7f00006dc000)=""/4096}, 0x18) setsockopt$IP6T_SO_SET_REPLACE(r8, 0x29, 0x40, &(0x7f00002ec000-0x1d4)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00004bd000-0x40)=[{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, 0x2d0}}, [{{@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, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='ip6tnl0\x00', @common='syzkaller0\x00', {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]}, 0x87, 0xffffffffffffff01, 0x7, 0xe}, 0x0, 0xf8, 0x130, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x20, 0x100000001, 0x2}, {0x10001, 0x832, 0x6}, {0x5af8, 0x8000, 0x6}, 0x4, 0x100000000}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff000000, 0xff, 0x71b6e824e413abc0], [0xff, 0x0, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [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]}, 0x3a, 0x1f, 0x5, 0x2}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x400) timer_settime(r4, 0x0, &(0x7f00007a4000-0x20)={{0x0, 0x0}, {0x0, r5+10000000}}, &(0x7f000036b000)={{0x0, 0x0}, {0x0, 0x0}}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/enforce\x00', 0x0, 0x0) r10 = inotify_add_watch(r6, &(0x7f0000ecb000-0x8)='./file0\x00', 0x80fffffc) inotify_rm_watch(r9, r10) 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000310000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000de4000)=0x8, 0x80800) bind$unix(r1, &(0x7f00000bd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000c61000-0x12)='/dev/input/mouse#\x00', 0x14c9, 0x480000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d5e000+0xeff)=""/78) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00004f0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000053000-0x8)='./file0\x00', 0x100) write$selinux_load(r1, &(0x7f0000cf3000+0x12e)={0xf97cff8c, 0x8, 'SE Linux', "b6aeeee32419368c861dee9b600ff4fa9b8df5f8182f8244d065150da73c7df16555229fe61b64a0477e7210cf7c1bcc6d1f9161d865658775b2373843965f84f4b8b4b854825c648c4d49de0fdc58509db9e098bea9a9987b77d1a4d968a995f01efb70b0c5ef37ecba903bb29fd1d263c4130070b4abb5bb9eff2b6845304af689db140029e19db85a57b478623f94fc2a1d0d9faf150be1b04d4af26e00f42c027ffa636711b7e7480f2c265b8e024e77af3ef4b09918d1290e396aa978c424643a7cfcc67fe1f3c05ac21d09637612bace2b797351b34d29ad0f9628a5ad9315a6bff3"}, 0xf5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000387000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000017f000-0x4)=0x2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/checkreqprot\x00', 0x5, 0x0) ioctl$sock_ifreq(r4, 0x8993, &(0x7f0000ad7000-0x31)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000186000-0x20)="49e67a4247957f1398cbabf963b28c292981c5b1ed470a1d90969202edcb9386"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000313000)=0x6) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 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) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9892}, 0x1c) close(r0) 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000097a000-0xb)='/dev/mixer\x00', 0x80800, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c37000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff8bc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xa5d2}, &(0x7f000059c000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fc4000)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x400, 0x401, 0x2, 0x40, 0xac, 0x0, 0x22, 0x7f, 0xb2, 0x1, 0xffffffffffffda99, 0x7ff, 0x7f]}, &(0x7f00007c9000-0x4)=0x108) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000098f000-0x18)={0x3, 0x0, 0x1, r2, 0x0}) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000129000-0x8)='./file0\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) socket$inet(0x2, 0x0, 0x800) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000552000)=""/30, &(0x7f0000608000)=0x1e) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000254000-0x8)="00000006000003f1") ioctl$int_in(r0, 0x5452, &(0x7f000058a000)=0x6) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) lstat(&(0x7f0000f67000)='./file0\x00', &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000b5e000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cef000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ae000-0x4)=0xe8) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb7000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb2000)={0x0, 0x0, 0x0}, &(0x7f00001f8000)=0xc) sendmsg$netlink(r7, &(0x7f0000e49000)={&(0x7f0000d5f000)=@proc={0x10, 0x0, 0x3, 0x800}, 0xc, &(0x7f0000ff4000)=[{&(0x7f0000636000-0x1120)={0x1120, 0x3b, 0x11fa311d26efb6fc, 0x2, 0x1, "", [@generic="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", @typed={0xc, 0x91, @uid=r2}, @generic="fc84112c27a6ef1ce5ca5cccf679dcc90ddb92d255d9581864a7f6e85111fdd38c080c68ddcafc75a04a59cd17e9304cbb46a5d7e04f64655bd88159b5e636471f5b23958c4ed2b292bf9972fbadb832a4f5d56926927723bab9a8674cac2a63f1e794a4a42328afaccbb248991cfc8760164f4cd3b9314003c25b9391783cdd78fecda007a1232930a43acb0c9fc14dfaa05ef87febe7d86d06c2e4ba7d02fde00d25f55b0462508a488aff0f24cb5d973c02aaf44d398ab7a05a5f7d879c236a23", @generic="a2abfb9f2ff45c3324b5285c8ec0511bc638c22e6c16327ae782427daf2298ff4a7185950bd06c3e42134e88c6db633427e37c18405404c6cd8c993fab84bb"]}, 0x1120}, {&(0x7f0000879000)={0x5b0, 0x3e, 0x716, 0x7, 0x3, "", [@generic="aab0b877fd4ee9e78307ac626d649d43c74ff08f5766ab244e782d26dc3f160958c840e9ccf1beb51e99fee3de0e", @nested={0x104, 0x4e, [@typed={0xc, 0x1e, @pid=r8}, @generic="", @typed={0xc, 0x68, @str='/\x00'}, @generic="8f81e44adbfb6a7abe4b02495e6fd2672c277ea5dee213383fafa3c8a07025bb61856c39e11e287f41866a37a5e674064f081ace04f7c9b6e7ef70aaf67042b6b69d1db499da176e64de3d9c02ec352c8784116027db5933016412cc23452ee341a27406fd0e27fb540c3ff8da8166691975d8b3878302a8e55a3a3c54a50433e9b43412213a636b6f80d6e44adc0f252df9dc8ed4d39384c0c1aa9e873de2006d", @typed={0x8, 0x6a, @void=""}, @generic="8bcad9537e10f76557a8d5e249101d2ff0c10e020ac6658972679ada781b1d101006b57384", @typed={0x18, 0x81, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x254, 0x48, [@generic="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", @typed={0xc, 0x22, @u32=0x67389968}, @generic="da90a8f9d45a52b83ad7cd4284a5d3fa42ccafe95ba4d0f3e63f492267c241c3c3ffe12fa3025a953f6baba3e28211ef4184d5794ca5ea66e1edd6d3f2d007aef638f1071fad55c8968f01406bdb954d64bbb07ac575d37de7fca9fa1f108ce38c951e6395cc64a2a29c424fb8d32f7d4efefb6a0a77542a1849cce266dded91470780d2eccca8ab7fe6e3b9c5daac76b07e8304", @typed={0xc, 0x0, @u32=0x9}, @typed={0xa8, 0x54, @binary="dc3038ea760524e55254597a1774eb2b117467324a1aa01d74be58bd83e9d2d78a3f844ddb80e9fe99a6455399f931c458b1b6218df08b9f1e0fe7d3de5fc73debdaf8fc543d3a482d5d6beed3856cbb329415f0dc3e8e0e6942c564070cf80fc3802b84ce859e34a6374ace329a2d7bb64453e9ded91db2d2fdaca4d395cf5c1c3bde1df13fa9b8ce1a874d1d3620e9233124de07d899def25768e4002f"}]}, @typed={0xc, 0x1c, @uid=r2}, @generic="cfe9cf273b1534ae0249851f977a7d2eb4f2c6d7591239c3aab9397f36d82b2f3f33b23c5340a69836f3cd78e1585debc9c698018f869d4c5055c76593b32add37", @typed={0x10, 0x51, @u64=0x5}, @generic="e439e20bccedf747d7263720ac3b973e68c8da35a4b097513c23871754616a912222979d6d59e622394f9e56aaf54bb027cf9bd0edde51adfb116d32fb1f9ebbb5582e0a776418ff4ec138029efe5b74ea1cd19ab57e2f7acc1aabd89a8514ff1fb14c4f563e4769199db3e2d2583fba8ff54254574691f176ce9c1a9c", @nested={0x140, 0x79, [@generic="6b78a1fb90aac40a3c81f62a4090784ee85a87f916bd1678d62b61002c1814c1a90067d87974330121528773410f4c5ab3728b41e63c3c11b67e1097b904a1e888cf42fe3cbef177f1a707fd159458ea25e522185a3d1e80b787b69fe590ff18e1a34cd4296599c0fe8a09ae33f214e7e5c9a6ff8ec02b9c", @generic="002f9975c4517c029abe1d0ab212029d77d7319099e31975f0f4dbb9e53c6332e4acf9dbaf9b0905edf441f2b199a3f58469160466081c086331566bfc2eaad4b9a40756886156454cf84cb6b6a983425daafef459f9598bf8963cdb8bacd493d6be9ad083d4463120c4c597896652fb67f073b205c1d6219db5aae27e3edcd0c23e56df3736c968964c61105494525bff1769e229603f5700c2ce959f0338d5346589bed5b9d72e0c65d2f0ab8dc7079f8f3b8256870e0873d08937b42ca5210c1275"]}]}, 0x5b0}], 0x2, &(0x7f000068e000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40090}, 0x4000000) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f00002b7000-0x2)=0x3f, &(0x7f0000440000-0x8)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000)={0x0, 0x0, 0x0}, &(0x7f00003a4000)=0xc) r10 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f000076c000)=0x0) accept4$inet6(r10, 0x0, &(0x7f0000361000)=0x0, 0x800) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000037a000-0x58)={{0xb6dd, r2, r5, r6, r9, 0x6, 0x401, 0x0, 0x0, 0x0}, 0x6, 0x4, 0x3ff, 0x0, 0x0}) r11 = syz_open_procfs(0x0, &(0x7f0000172000)='net/igmp6\x00') preadv(r11, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ptrace$getenv(0x4201, r8, 0x9, &(0x7f0000274000)=0x0) getgroups(0x3, &(0x7f0000252000-0xc)=[r4, r3, r3]) [ 65.734823] kauditd_printk_skb: 120 callbacks suppressed [ 65.734831] audit: type=1400 audit(1517211536.244:343): avc: denied { map } for pid=9083 comm="syz-executor2" path="/proc/638" dev="proc" ino=21481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000258000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000489000-0x9)='/dev/ion\x00', 0x401, 0x0) flock(r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000d20000)={0x0, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000288000-0x8)=0x6) r1 = socket$inet6(0xa, 0x0, 0x68ae2c72) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000fe8000)={0xa, 0x1, 0xd2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) 2018/01/29 07:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={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) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000918000-0x4)=0x0, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000154000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f000042f000-0x4)=0x8001, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00008a8000)=""/4096, &(0x7f000066e000)=0x1000) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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_RUN(r2, 0xae80, 0x0) dup3(r2, r2, 0x80000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000031b000-0x8)={0x2, 0xffff}) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000cf8000-0x5)='user\x00', &(0x7f0000b30000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e57000-0x15)="", 0x0, 0xfffffffffffffff8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b01000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000079d000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="03c18b7c6eb5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 07:38:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00000e9000-0x10)=[{&(0x7f0000001000-0x8)="341bcff0f39c0f99", 0x8}], 0x1, &(0x7f0000702000)=[{0x58, 0x103, 0x7, "0c3171086f45da20dc72ea9dfe86a0f6712ebe0810c8fb6686f46d4628de0d53babd5730f9e1def161505c4b5b232c79bb41ab49f7d6f085c8b685cb8011e4423f2f35f95a48"}, {0xc0, 0x10b, 0x8, "bb5a1d8a8b46a79568201d9ae371cf4528766434e4d4d211c08c683f58ccd40d4a711e68e1bc8b684115bb2cbadc898b6d3b2b2fe4025aff821605137cf2faba682aa6b989692b86238f6adf7e30c1af91ec495bdcbd75ee25b6972194f828c55b23fb6fde56639718a009b1b7426f14d3189cd0203bdf2a6c04a9e480f02b5ce518728803390205d108a5efea15dfe8d614e004c32140a59e3559c65a8c78c2cf559af686a843c5ebf9130f1cbd"}, {0x100, 0x118, 0x154, "3de60b43a2ba64c59a7903e609487fbb39db7e6dac366a62519787390667f82e2701d0f02346deeacb03ca88fd30b9490328d9c351f2e6c70fa0276772a281a1c55eca53d21d9522b38d1c1eaaae3d1a52902a9e9020b5cab49630b94bcc3754539bb6697f06551556fffc4039b3d7f1235d9ae006a8dd14c865d1df3fce118c004c022ac16ec581b0169ca46ad00ab4bc8f85e003ba63bdfd8405e8c6cd2a9b9c0feed4183b121810ae19d64f2587bb98fdf6accd5e6323390509d57cc33359d61d80a0ce6e38aefbd309d681fd116f1e5bb629488288711d17ac0f919c89dcb2484aa0a951249fdb38"}, {0x40, 0x102, 0x800, "04b5f3365f97e8f8bb5beefbab3b67bf3c0a137d054722e283830a6782f7f69f1498762a8ba1840e05a127"}], 0x258, 0x4040040}, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000830000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/210) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/29 07:38:56 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000833000-0x20)={0xd000, 0x0, 0x81, 0x81, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00007ca000-0xd3)="632f6831eb9842f5ff1d427fbbd4d28bb294038af065afc8917ad10f5cda175eddd6a49bf43bf1dbcb0f43c7a96ffa7952a3672c52419c42de113f234f732c27aecfe442183628328192a317ae4d39d9d71f1c4bcdf96c191650bc377b0697bca74d852c57e79d1ef0a7521696d511b2d68eae822cbce2f04a7d6f617ad3bde7fb501a6cca26e7333fbaea017791692b6b936c0faf3b334dde3eb4c7f2d82f89697bfbce4c75518ac8727f0715bcd75c84e4a15195729b5ff46d0470ec086994342745ada59377c1f47cd1db9d8d03663fda3b") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = memfd_create(&(0x7f0000f71000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) [ 65.767381] audit: type=1400 audit(1517211536.244:344): avc: denied { execute } for pid=9083 comm="syz-executor2" path="/proc/638" dev="proc" ino=21481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099b000-0x11)='/selinux/enforce\x00', 0x40201, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f000057f000-0x4)=0x0, 0x0, &(0x7f00003aa000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000474000-0xb)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006b6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d32000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xefff, 0x80000000, 0x591e, 0x100, 0x2, 0x20000040000000, r2}) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400, 0x0}, {r0, 0x989680}}, &(0x7f0000c87000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000068b000-0x8)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000099c000)={0x0, 0x0, 0x0}, &(0x7f0000ed3000)=0xc) setfsgid(r2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00006cf000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00004d1000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x24d2cba7}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1, [0x80, 0x3, 0x1, 0x3, 0x3, 0x1, 0x4, 0x6]}, 0x5c) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0xa, 0x2000100) mlock2(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x1) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000788000-0x10)=@req={0x2, 0xffffffff, 0xffff, 0xffffffff80000001}, 0x10) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) lseek(r0, 0x0, 0x3) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000015f000-0x10)={0x0, 0x3c, &(0x7f0000a6b000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000848000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000838000)={r2, 0xfffffffffffffff9}, 0x8) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ba0000)={0x5, [0x8, 0x80000000, 0x8, 0x119, 0x0]}, 0xe) openat$dir(0xffffffffffffff9c, &(0x7f0000b11000-0x8)='./file0\x00', 0x40, 0x42) msgsnd(r0, &(0x7f0000fe9000-0x13)={0xffffffffffffffff, "cbbab8145cdde94679b656"}, 0xffc2, 0x0) msgget$private(0x0, 0x4) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a97000-0x8)={r2, 0x3}, &(0x7f0000615000-0x4)=0x8) 2018/01/29 07:38:56 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x400000000080000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000037000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x38f, &(0x7f0000037000)=[{0x1, 0x9, 0x7d, 0x1003}]}, 0x10) fcntl$setflags(r2, 0x2, 0x1) sendto(r1, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000002d000)='/dev/autofs\x00', 0x140, 0x0) fstat(r1, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000038000)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000039000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000039000-0x4)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000039000-0xe8)={{{@in6=@mcast2={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000001c000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0x3d6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001a000)=0x0, &(0x7f0000020000)=0x0, &(0x7f000001a000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000039000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000039000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000027000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000)=0xe8) r19 = getegid() openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x42800, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000038000)={{{@in=@remote={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000039000-0x4)=0xe8) stat(&(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000038000)=[{&(0x7f0000038000)={0x1458, 0x38, 0x100, 0x3, 0x2, "", [@typed={0xc, 0x87, @u32=0x5}, @nested={0x220, 0x63, [@generic="b722bf3ee15bd83f41602b2b903b448fa32e34c4826641bba1fec51e484d96b9d3c6e8faaee6a5664968429caa4798ee0bd06ad5c18902ca9fec521bd3e002f515c40b1107aa0e3a7e08134b49830f489c28c3db2d46e2d98b129d4afe95239abee0460a6ee557437744291d23fcd42d33305b26c8d43cb949e95be51bb7a8378cf310518042735619d122dbbe06e41810446d7058547a7cca6244eb7adfb67dc987374ae85cdba64874ebe67ea55a0039be451210dfd05b6694c29e2cd24db8bfdbeef5ce2ca99a99008076fcd1dccbdc18881ffaf7cf4dc7035723d65bc4fd7d159497de3ebade78f500077852", @generic="07899b2b76cb35bcf9a7fc6ff3e7b5588e1d3115e88fced60a115b8d24b703363c84c36cee26f17742", @typed={0xc, 0x62, @str='\x00'}, @typed={0xc, 0x46, @fd=r1}, @typed={0xc, 0x60, @u32=0x4}, @typed={0x8, 0x27, @void=""}, @generic="5577ac4cb773ec14bc25d5d9a6b521412e10c1e75118566e83875093f9bc2d482c629dad43a6950dbc754ad774297f99d6cbd51287ff5efd27f9d755463c7feaf3057b06b85c52e20888adcd354de17ddb8772488a8c51c29dc0bd46925a72101956448714b4912924879ffd1b1ebb8c6747289a6be3e7c867c5557266f7c7ef31ac7b06a8ba02488da21443c5b68832fb23ab2f53564c19ced29f0972f3eb25291abb482059060edc1c6f2479ab8d2bf40f86d078f179fc1380c6130df6fe58d1b1b4cbbad0c3922e5aec123f3aaaa9a42179717af13c6a"]}, @nested={0x1134, 0x41, [@typed={0xc, 0x86, @uid=r4}, @typed={0xc, 0x4a, @fd=r0}, @generic="7d2946635bf73bc07b21c70d9a6c8a98cec453fd86010537f166d0d23ef6abd47f9829258616b24209c402002885a8f18c3a7406dd8c731f701887e19c3fe8488861c8c6e52a711a1d82e009c98718c006601d8791c1187ed0f1c578b03524b8d3339b29d35b9090ef96aad7", @typed={0x8, 0x87, @void=""}, @typed={0x1008, 0x6e, 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@generic="d2f713fda3ae"]}, @nested={0xe8, 0x79, [@generic="a4767739667b400aba151c65cc8506f4204e5348fd16a90ce8520f7d9eaaca22692c20c50081d52c84d61e29e5256148a8d0b25830c1ff48bd504e63082447b62fcb7410676be885589cef4f709778cb5f723be4e59f4475aa84009423844bdc2c27", @typed={0xc, 0x0, @fd=r0}, @typed={0x18, 0x8, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="60dd09fa4fd4321dc8162c1bdcda73d6026aa17f101d2867c4082c3092d76e27538abe02c28a8ec8d72d25d200df1d87df5a535068", @typed={0x10, 0x45, @str='+eth1\x00'}, @typed={0xc, 0x6d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x7, @str='\x00'}]}, @typed={0xc, 0x85, @uid=r8}, @nested={0x1c, 0x8b, [@typed={0x18, 0x12, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x22dc}, {&(0x7f0000038000)={0x10, 0x2d, 0x69e8a5255a5f5ae, 0x6, 0x3, "", []}, 0x10}, {&(0x7f0000038000)={0x150, 0x39, 0x0, 0x7, 0x2, "", [@typed={0x20, 0x26, @str="76626f786e657430032e70707030736563757269747900"}, @nested={0x120, 0x88, [@typed={0xc, 0x78, @u32=0x8}, @typed={0xc, 0x4, @fd=r0}, @generic="158c33cf60e48044456ffb06ce8e7dc9e0c4a615a36bc2b2d9187d5a124491f9c354bd17", @typed={0xc, 0xa, @u32=0x6}, @typed={0x8, 0x82, @binary=""}, @generic="719e134a5e2ebeda8ed1cea803176bced55f10ee39ee9de45b9803993a0d2046b6a812d18a93fca5241554ab2e627d1115ac95d14080062c4a47f77f5a6cafcc08e9d65b0e74b34ec25c72d5f067a5d23e0f5d9c3043d0a95e2f625a2f6664e7e0cd3c27251ffa4b9b3ad2bb7fa5bed2bfb167723d20e24dd076ea3e21412e910c815c166ca60a611751674d1c2a493209b68cf08ada624aef5eb112636e1caecad90710ad4295e2f576cc3569f75d03f96dcfde2dca79122b3fb4f54bd4a2e458bc2db4f294ca649915bffc"]}]}, 0x150}, {&(0x7f0000038000)={0x104, 0x2e, 0x700, 0x1, 0x2, "", [@typed={0xc, 0x1e, @uid=r9}, @nested={0x10, 0x1e, [@typed={0xc, 0xf, @pid=r10}]}, @generic="0e20bbad71c51e761481f749204992e1a7bb646a2d42853e06d0a5659f6b9894cb0fce04786cca7f398937ab623d26c3b7593ded0234f844740326d140", @typed={0x1c, 0x24, @str='lo!#em1/wlan1eth0\x00'}, @generic="a69cfca807573d96b74add0679e44cd030881f48313aa80c97ea749896effc324ef3a7cfb9f43368486a5f97ef5b1a32166e3ba65c3a7a916519bbdf8c069e1c56290fe69f107be5b3130e87bbfdd17d1f14f1a0b8e357c531b6dedd3d3981e06f610b69cdf089c1206634f7f2987f6f120754cda4df7423ea5cec9cb845"]}, 0x104}, {&(0x7f0000038000)={0x228, 0x38, 0x100, 0x1, 0x3, "", [@nested={0xfc, 0x8b, [@generic="04b986377b23df9baf4ef262ea7bc281f3597eada9d0d394c5ef1f31baa67abb9dde61cdb09518e243600bb44e04b688d360da70e1be628483db90db6d06fbd6bfac9b548292e80fbcab3710af43d986e12ed6223d", @generic="47daa71162c473b1332fffc6488a313a5e68afa1cc0b713d3721d3b0663dc8ed947c027307099fa1203914ee979a938dfbf53898e07a4aa74810c9dabfa5917d5502fe1f581a4915a787bc0f5666ce5041f72502f84c5017802d1dace8ebedcd134d07e03e0df2356f25f462083394707b3fbce22d89cee843cf67189cccd0ce121ecc3b0d388bfa6e44a4342e616589d48a379b3d771d572ccbc982befae4de72b2"]}, @nested={0x24, 0x80, [@typed={0xc, 0x47, @pid=r11}, @typed={0x8, 0x69, @void=""}, @typed={0xc, 0x3b, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, @generic="3e5ae5f42620b71d4d71d9bd7cf3bc41c3edbead7e818c96433eefd7d23bfa5007350950728ceeec6ce543f8bff8676650bc935a0d94fbc511a782acf55e7de4a6b572717110a8cfb69ebf3542405a5efb3cfd3eb501df47fccc47d58895c2f439ac9c074b8a437bb1f605c9e9d1eb59447cdc613ca78bdad2a11c7c708ad080461f5e88eda1aab08d2e2a8f88e9751ba545", @generic="cf3ce80a403239bcb4b8ac7a65eec4744380dabe634aebbf789dcc1200a455a3eb915da0bf6744d0a02f31c4b12da390d836b8d1689e1523f3c411c226fe363c6f87f266b7a8de05bbb43d6e8b572ad6d72e0a121707ba", @typed={0xc, 0x63, @ipv4=@rand_addr=0x6}]}, 0x228}, {&(0x7f0000038000)={0x210, 0x3c, 0xb00, 0x2, 0x2, "", [@typed={0xc, 0x76, @fd=r0}, @nested={0x1c0, 0x7e, [@generic="bf61ce73828aecb2f2b1cbd165e56c9915b6168d85e787970a630e15ab725d92c13d9a8e39bf8898f4b928fa4571823f975c22bac51beb396942f81474ae7a9c7f5e2fe44540fa04e9f0758d2db91a9eee098c6c31ab936ba6404f136fd78aa01a2c4db6cff27f21122ad0c624c37d61f46cf37d1c65778eac4f1698780850d7a1dbc6c7b7a9f1455adf396bbc544ab47d08db68147a9ceb6b1bee6b4a724e6cf726359512975533bdfe7eba11065465ba538be23741ccf20033f16cab957b546eea3d4e80fa70209b14251219", @generic="afe3d7882cff1be965ca9699b17a4cd03511336101daf69781b05874d7617132c1dd", @typed={0xc, 0x7d, @uid=r12}, @generic="7c7ad416cb5f3ab108e4e9ac9eca590c190e696e49d624a5ae32cbfde27de9e048b262bef41955d8157707dfd9f716c179a00bf2b88b57316bdf9548300d3a62027c1925ffe1e7c884d497fc4ffe004ee40f35e83222c722ac34b3983594849ce16ef4791b202aae33d87b61b48cea051877c0051d1e77645b8aabe29ee1612bc3af380541ba47f2ac536ebe18c8cc5795f62545f0887397bf6692dd749146ec1f64c194838f49db755752e6116af78bc0a994", @typed={0xc, 0x3d, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x43, @void=""}, @typed={0x10, 0x1f, @u64=0x5}, @typed={0xc, 0x5a, @uid=r13}, @typed={0x10, 0x1c, @u64=0xfffffffffffffffe}]}, 0x210}], 0x8, &(0x7f0000039000-0xd8)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x4}, 0x20000000) 2018/01/29 07:38:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080809, 0x0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f000065a000-0x1c)={0xa, 0x0, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xe6cbb07c9de4892d) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f00007d8000-0x70)=[], 0x13e, &(0x7f0000496000-0x1b0)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x9}], 0x1, 0x0) fremovexattr(r1, &(0x7f000084d000-0x1a)=@known='com.apple.system.Security\x00') 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000080000)={0x0, 0x0}, 0x800) r2 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r5 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r5, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r6}, 0x20) r7 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r8 = dup2(r7, r3) ioctl$EVIOCGABS20(r8, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r10, r11, 0x7, r1, &(0x7f0000b79000-0xc)={r1, r4, 0x0}) ioctl$TIOCCONS(r1, 0x541d) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000a0c000)={r12, r9}, 0x10) getsockopt$inet_dccp_int(r8, 0x21, 0x0, &(0x7f00001cd000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000a83000)={0x800001a1, [0x0, 0xfffffffffffffffa, 0x6, 0x16]}, &(0x7f000061f000)=0x2d1) r13 = dup(r7) setsockopt$inet6_tcp_int(r13, 0x6, 0x20000000000001, &(0x7f0000ceb000)=0x1000000081, 0x4) bind$inet6(r7, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r13, &(0x7f0000a1e000)="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", 0x106d, 0x403fffffd, &(0x7f0000603000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006cf000-0x50)="3528bd", 0x3, 0x0, 0x0, 0x0) r1 = msgget(0x1, 0x104) msgrcv(r1, &(0x7f0000943000)={0x0, ""/80}, 0x58, 0x3, 0x1000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) recvfrom$ipx(r3, &(0x7f000043f000-0xf8)=""/248, 0xf8, 0x0, &(0x7f00009eb000-0x10)={0x4, 0x0, 0x0, "a86454f4c010", 0x0, 0x0}, 0x10) 2018/01/29 07:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x100010000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f00000db000)=[{&(0x7f0000b53000-0x4)="1416839b", 0x4}, {&(0x7f00007b2000-0x2e)="2ba680d796b42bf4bb30780b503b3d6dfbb7f5bb15d55ae7e63a82b1cd8727b06215b5fb7f115b659fb2eeab7c93", 0x2e}, {&(0x7f0000caf000-0x26)="4c4f882ceee8722353852d0afe2dc5a38ae00e47164aef47f1f0f09e05c491407c89ff81dc99", 0x26}, {&(0x7f0000d59000)="dca58f1680679354623c9dc29d8f95340d3cd1496900", 0x16}, {&(0x7f000017f000)="53cbc4ca281794df71857ad7d2b69746de577a21305562b698fd376e617f4d22cc5002282988d8c0dc1e5bd4144b260bdc07820f63c73306c8f92997183bd6660362ff12574cf816aeaf3bba63724a058dde448ac91877421679b58341e3ede900c46e5607774936bc9fbe01d64d95d2d073972b98e75dfb0162504ad93c87baba79f1be597b7a844135e0b9d0a6097b516b476daab2318e47a5c150c703a904914663534e1c148e44e09d91f2e4dce7500f30ab61b66cea32beb36a31822052bc19b5414f7aed73c2245ebea687a511baa6dbf74a21aa3d563f13bc", 0xdc}, {&(0x7f000075e000-0x99)="991590cbd74beb40e3cc4ea50b66a147272e4d8575748d87d2dc568fff9ea35cffa7a31239545fb3cced0a38204eb57b68643af4b3b818ee7727a237ad1ea161b9157c22a0553aa262254eadf02903acc6cbe847105b943d765eaff4f4aa5be14b9fde4e2130897caf5a9a4bb1ece8c608f09da350b43611ca4816d33ca36b154bbd026547aa0e8156b33400738df70d3e22f4653f5537d847", 0x99}], 0x6, &(0x7f0000e3c000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = 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) ioctl$int_in(r0, 0x5421, &(0x7f0000286000-0x8)=0xeb9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000541000-0x4)=0x0) r3 = getuid() lstat(&(0x7f00007f9000)='./file0\x00', &(0x7f000015d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000197000-0x4)=0xc) r6 = getuid() getgroups(0x2, &(0x7f0000fb6000)=[0x0, 0x0]) r8 = gettid() r9 = getuid() getresgid(&(0x7f000051f000)=0x0, &(0x7f0000b93000)=0x0, &(0x7f0000ee7000)=0x0) r11 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022d000)=0xc) fstat(r1, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() getgroups(0x1, &(0x7f0000798000-0x4)=[0xffffffffffffffff]) r17 = gettid() fstat(r0, &(0x7f0000b8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dc9000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000854000)=[{&(0x7f0000bd8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000eba000-0x10)=[{&(0x7f0000865000-0x2d)="711d49bd8532fd7147599149783b17057aefcdaf7b5cd863b22596ed376c2cf7bfab3b38cdb540487a319390d7", 0x2d}], 0x1, &(0x7f0000e8e000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x8000}, {&(0x7f00003a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fed000)=[], 0x0, &(0x7f000094f000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf0, 0x48000}], 0x2, 0x800) 2018/01/29 07:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000f4a000-0x8)=0x0, 0x1e) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2d, &(0x7f00002e5000)="dc13cb88ba5436d866a7fcf0fc55b4e82740825e1a4a1b48753b437a055cfd43b39eb69e733d836d7c669906c5ce178ab8fda9fa097d965330e10b7b7cc31f642bf3f5562589dcac498e111ddd396a0484ca2c7586495af7a292624314cc83853608d2108ba463029204b2412967e702c04252047d97e67500efafd6b603d46ab86c6881b6293877645b5997d37e7d1c8bb8a02a9b7a663bd4d863076c360cc2042ff4027f3d851f5f173a7b40a506a0f3342a7d297cc2", 0xb7) [ 66.012317] sock: sock_set_timeout: `syz-executor1' (pid 9139) tries to set negative timeout 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000)=""/0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000514000)=""/34, 0x22) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d02000-0xa)='blacklist\x00', &(0x7f000037a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004cb000-0x9)='selinux\'\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000a5a000)='keyring\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socket$nl_route(0x10, 0x3, 0x0) inotify_init1(0x80800) r1 = socket(0x11, 0xc, 0x1) fcntl$getownex(r1, 0x10, &(0x7f000038b000-0x8)={0x0, 0x0}) r3 = getpgrp(r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3b000)='/selinux/enforce\x00', 0x802, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d28000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00003d6000)={0xa3, 0x2, 'client1\x00', 0x0, "fbe2655c90e3978a", "7068115c7fa226b00434cec5202d52b2f403db16cf187522d76a751cb6f65c77", 0x10001, 0x4ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r3, 0x213, &(0x7f0000149000-0x8)=0xfffffffffffffffc) syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') r5 = perf_event_open(&(0x7f000025c000)={0x2, 0xfe9d, 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, 0x1, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000633000)=""/2048, 0x800, 0x2000800) 2018/01/29 07:38:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f24000-0x2)='/dev/dsp#\x00', 0x4, 0x400) inotify_init() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000627000-0x40)=[{r1, 0x1008, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x40, 0x0}, {r1, 0x2002, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2000, 0x0}], 0x8, &(0x7f0000350000)={0x0, 0x0}, &(0x7f0000610000)={0x5f98bba1}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001bf000)=0x7, 0x4) 2018/01/29 07:38:56 executing program 3: prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000655000)={0x10203, 0x1, 0x2, 0x1000, &(0x7f0000f85000/0x1000)=nil}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000b16000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00005c3000)={0x0, 0x7, 0x767f, &(0x7f00007f8000-0x8)=0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a0106, 0x0}) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d79000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xd8, 0xd4, 0xff}, &(0x7f0000537000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de4000-0x10)={r2, 0x84, &(0x7f0000b91000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4}, @in6={0xa, 0x1, 0x400000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xab}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d99000-0x4)=0x10) socket(0x9, 0x0, 0x7fff) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f00006d7000)=0x2) 2018/01/29 07:38:56 executing program 0: r0 = syz_open_dev$adsp(&(0x7f000023b000)='/dev/adsp#\x00', 0x4, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0xa, 0x7fff, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r3, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000303000)={&(0x7f0000b08000/0x1000)=nil, 0x1000}) r4 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r4, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r4, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r4, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) chdir(&(0x7f00001cc000-0x8)='./file0\x00') 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x101) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x7fffffff}, {0x5, 0x4}, 0x2a7, 0x2, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000000b000)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000010000-0x18)=@routing={0x0, 0x33f, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000005000)={0x9, 0x0, [{0x7fff, 0x7, 0x0, 0x0, @adapter={0x200, 0x400, 0xffffffffffffffff, 0x40, 0x5}}, {0x6, 0x2, 0x0, 0x0, @msi={0x1, 0x2, 0x7fffffff}}, {0x4, 0x0, 0x0, 0x0, @sint={0x7dc, 0x5}}, {0x7f, 0x0, 0x0, 0x0, @sint={0x29, 0x8}}, {0x8000, 0x6, 0x0, 0x0, @msi={0x2, 0x64ce14a7, 0x207}}, {0x3ff, 0x3, 0x0, 0x0, @adapter={0x2, 0x100000000, 0xfffffffffffffffd, 0x4, 0x44}}, {0x8, 0x4, 0x0, 0x0, @sint={0x0, 0x2}}, {0x5, 0x7, 0x0, 0x0, @msi={0xff8, 0x5, 0x8}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x70, 0x3}}]}) [ 66.122978] sock: sock_set_timeout: `syz-executor1' (pid 9158) tries to set negative timeout 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ef6000)={0x0, 0x80, 0x6, 0x81, 0x0, 0x6, 0x7fff, 0x41e, {0x0, @in6={{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1294}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc19, 0x1, 0x0, 0x3ff}}, &(0x7f000081b000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000029a000-0x8)={r2, 0xfffffffffffff000}, &(0x7f0000456000)=0x8) io_setup(0x7fff, &(0x7f0000841000)=0x0) 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = msgget(0x0, 0x676) msgrcv(r3, &(0x7f00007ea000)={0x0, ""/129}, 0x89, 0x2, 0x800) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024b000-0x18)={0x1, 0x0, [{0x400000b4, 0x0, 0x0}]}) r4 = msgget$private(0x0, 0xa) msgctl$IPC_RMID(r4, 0x0) 2018/01/29 07:38:56 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xc4f9}, &(0x7f0000bed000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bfa000-0x6)={r1, 0x4b}, &(0x7f000058a000-0x4)=0x6) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000007000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0x2000000000000000, &(0x7f000000d000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x5) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000006000)=0x7, &(0x7f0000000000)=0x4) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000de2000)='/dev/amidi#\x00', 0x4, 0x10000) accept4$unix(r0, &(0x7f00003d9000)=@file={0x0, ""/37}, &(0x7f000015d000-0x4)=0x27, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002c4000)={0x100000000, 0x4, 0x4, 0x2, 0x9, 0x9, 0x3, 0x6, 0x0}, &(0x7f0000d35000)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={r2, 0x2}, 0x3) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:38:56 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00003d5000)={0x0, 0x3, 0x1000, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000007000-0xc)='/dev/random\x00', 0x0, 0x141200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000)=""/54, 0x36) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x4000) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000003000-0x7b)=""/123) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x210100, 0x0) ioctl$sock_proto_private(r3, 0x89ef, &(0x7f0000001000)="cafd3ef0c625b2879b3d3c6c5053e894ec64afa6d0921e47803181ad6dd8debd91cb9d4d7f") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/29 07:38:56 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f000062e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/193, &(0x7f0000000000)=0xc1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e0f000)='/dev/audio#\x00', 0x7ff, 0xa0800) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000202000-0x85)=""/133, &(0x7f00001b0000-0x4)=0x85) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000047b000-0x18)={0x9, 0x1e66390b1241e537, 0x1, r1, 0x0}) open(&(0x7f0000085000-0x8)='./file0\x00', 0x40000, 0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007af000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xcf8}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) shmget$private(0x0, 0x1000, 0xc0, &(0x7f0000730000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000012b000)={&(0x7f0000000000/0x1000)=nil, 0xcaa, 0x7, 0x1, &(0x7f000073e000/0x2000)=nil, 0x9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r5) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f00003c4000-0x4)=0xa0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1ffffffffffffb) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$ipx(r0, &(0x7f000034e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0xfffffc7e) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 07:38:56 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 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000080a000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00007e9000-0x42)={0x0, 0x3a, "1fbd68b25418d8fd11f8ac02a5bbbda101f0854c8e901c29dc8dccb3f5c02d34451e77822d068a991ab8e1e4eb80899a1be3474486b11496053e"}, &(0x7f0000829000)=0x42) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000063b000-0x8c)={r4, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000279000)={0x80000000000000, 0x4, 0x3, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) accept$llc(r2, &(0x7f0000795000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d7a000-0x3)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b15000)={0x0, 0x0}) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) r1 = accept4(r0, &(0x7f00009ce000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000690000)=0x3a, 0x80000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002b6000)={0xfffffffffffffff7, 0x1000, 0x100, 0xb2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000042e000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3ab, 0xfffffffffffffff8, 0xffffffff80000000, 0xc}, &(0x7f00005c0000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000239000-0x7b)={r3, 0x73, "11361614dcd8b74f3dba02a95475f3c3eeefa30474335e7b76ecea13565215092a937918718dee7a09234418d0c07c8b226af0eef6f631bf894a7bea7aad1b79778a9f150cf1e53a5ac60a4ec431eb0989267167e6dda379d86fae9b56aec339d31f24699149120482e0ec3929103537af1bf2"}, &(0x7f0000b73000)=0x7b) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000a0e000)=[{&(0x7f000079a000)=@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000857000)=[{&(0x7f000062e000-0x95)="3e737bcaa15ae307cfb27ff4844a2c8ca9246d9528af8722fa25c6590bfdb079eb1e124c48e6a45951db9731e3b4f520e9e05de2044b4183c9e673ee4b5f22a70e929072cce4472d407ab1a3dfb0fb0e57de84827dc96faff4d94b73b51e48ead983814623e1a36fb9d5d36f528423ab7bc403273471c804649041b3fc5b7a1a38efaad569fa75fa13b9169e17fc9a5b3bc21b41b8", 0x95}, {&(0x7f0000239000)="4a3aba8c245d4594f9a242ee142acee951c985da535c7e187ee235589af763f93ef3", 0x22}, {&(0x7f0000ac7000-0x86)="f675a5a22ea5f0bcf03fda721a632d33360f99eb96de3f12c1abd5f69aca5fc4b85a0d8461661534acd8e8f2d34387862305940fee6e224fa5c787b03a7c7b19768435d6fa522cbf1bb88d36e0770cb196953a2bad1ff9990ecf487b661dd3341ad57d3ecb26cd2020ad615cca240136649353b56ec0d568c9ad19ddb5d5b1c8c0878bc80079", 0x86}, {&(0x7f0000514000-0xfb)="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", 0xfb}, {&(0x7f00005a0000)="dc6feb4d01b23215813d08f9d339ee91a3987f14ab8f15c49130e09717a67b65cdebb2777d4dac1f01626a17d60a4d8ed2efa0c0dc212a1598a59d183625305ca8826a5d693d19576b0957307d8f8f3a1c1e98f6d7702ff6b54a3007c583915895884cca9bd6b6a2471deafe547653486253333104eb122a45eeb12c6e96bd5e1421c03eeca2", 0x86}], 0x5, &(0x7f00002fa000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x0, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x4, 0x10001}}, @init={0x18, 0x84, 0x0, {0x7, 0x7160, 0x6, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x7400000, 0x10000}}, @init={0x18, 0x84, 0x0, {0x9, 0xdc27, 0x1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1bf3, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x67, 0x80000001, 0x8, 0x2, 0x8001, 0x2, 0xfab, 0xcecf, r4}}], 0x150, 0x4014}, {&(0x7f0000fbf000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000315000)=[{&(0x7f000097a000)="93d22e9b3d1579f4b53e6528cd289332ae5758dd8c569ea8589d78dce9ee98dcf34605e9f79b695d25d6d6e66db6c031dc302c422267ab54606c8f85b316", 0x3e}, {&(0x7f0000595000)="96e33305d7574ce191dd1e71b5f7d91d78e39b12ee72ee99ff00e83d80ec6fd7a9b0e8c10e323fb7dad95510026b24b06532c12d55316356f9839ef149bbea94b3505f885158833614c69405f8e59a38b5bcca50ae7bef360e467e75d1adbeaa8401299baeef6dec489adc856b33fb16eb33b2912cf2fa552efc6c2dfe4d5b8bc15587be0b353f6ff5964e7fb9f59b9eed7e033bb361c487aa3e83f9af86ab678886514732dc47564824e053e61d23cb77da74f583c56767c2b8ba162b957a6c267bf66b9bb876fabe44a41a46c0d0db276e76040b97", 0xd6}, {&(0x7f0000780000)="3e58c4df37f0f432d104754350ef5a379bb7dd55b11cc001e9f72f157797c38ee1d6c982ce4579489807fce3d7eceef02f18b09797071472c340f376e5d7684d4d686a410a253d662c6a84fa3a639bd69fe0c80a59d6fe273c0a7085", 0x5c}, {&(0x7f0000217000)="3a4759d5dcd4c97f8c6a532494e625084dde1f9d59261929ccaedfd56cbc06bc60b177aa3d7d6d9377ff5de3d8587426461db81688e7878c297ce73ed39e102ecb5f7b1c3e66f087376b324c52c81554a6818a3e9a2082489ae20cbf5199ea5b208cfaa33b7316", 0x67}, {&(0x7f0000bbe000)="8099398782c8e2e2bbbac58e783271afce9dc7991826571f81b624a5b55a3b8144112b2f88e7ecb1b4d336dc219dae5c6a411c519f8702299daf79906aa9ec7dd3c9a9997316ef1ee7d0863f693d7748d8e415506ea4ffd7", 0x58}], 0x5, &(0x7f0000906000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x200, 0x5, 0x101, 0x0, 0x1000, 0x862, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffc1, 0x8, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x8, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800a, 0x1, 0xffff, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x5, 0x40}}], 0xf0, 0x40800}, {&(0x7f0000078000-0x1c)=@in6={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36}, 0x1c, &(0x7f0000de7000)=[{&(0x7f0000791000)="e241bac5af5f06c4c4da42bfea9fff0f0b35417266e4e455747de61eba49aa2333cc143d425333475197afb0697db13e2a7de373ad063c924211600ca3f3b9c1d5473a26efa7a0ea2cf12e3096bc56c2581f1e7d77a53817b91cb194bf6cb838fb6d917076b23e8a769cc2effb2165c07fb3462df06c0fe329dc15102b696eef65ef93c607a14c2098fec73dd3710f3e5544dbf8b413c84ce184c757ec315b", 0x9f}], 0x1, &(0x7f00000ee000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x4, 0xffff, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x9, 0x1, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x3, 0x505, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8009, 0x4, 0x9, r4}}], 0xf0, 0x0}, {&(0x7f0000b7b000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8a000)=[{&(0x7f00007a2000-0x7e)="f06524f1585ad9ee9248307ba944bb7fbdcafb02329206e4ab07220dcd89842c251d1f5e3ddd15e16241dd6162be003db5cd87b12ff6de4520020038316ac790eb8d60635d33515022c5b1f12cd7e340d1d743330c4d9448679ff7e2c4a3eb05c78b717b6d85bf8eecf1bd63b61bdc8b42eb45119d1ba9b26c33f9df8499", 0x7e}], 0x1, &(0x7f0000287000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8003, 0xffffffffffffff7f, 0x8, 0x619, 0x7, 0x5, r4}}], 0x30, 0x10}, {&(0x7f0000707000-0x1c)=@in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c, &(0x7f00000f4000-0x40)=[{&(0x7f00002e0000-0x93)="4db1b9bd3fd2d453cd8fbd2f34365f19a9e49702b95f8f94f1e6affc9198a48d13f2a5100c46573863a7f2dcbc299fa05d940b58da08390b1d4f1f6bf6002fe625263c1a066c72dea1297f7b3d8a741a7ff7cbf4ecf11675c146b107765e264a3e3fa443dcc0569b27f13d682782db8074b826b03e0213869369e51d87df44760947aa0e80661e655f08052574297bef8141c1", 0x93}, {&(0x7f00005fe000-0xda)="4dfe1e57e5fd65d32e65342e5b07c812e06504a147cdb9728101685f74c9d0eaab9f189c522468b3bb7ce8094219ee010772de0b1ec578d6e7026849043e92647a256115cc4291aeb45207a94be73170010145f9f15a8f2a1008c1a72cc4b04e9d28a2bbeb885259ca091f3c1800dc7476c5b199272785eb2ce0263eb4929a8d87a5fe0dbc5021e98fab60dd787abcb9adb1a34cff7c9c8c7acca5e9a36c4d7c57d4e7e2b60aa040598dc6b950c6571ae9b00d17a90674c042c719aaefc665a38dde97fa5d3b81dad609c0edf42d47a331ab5a2aebe1a73dc51d", 0xda}, {&(0x7f0000f01000-0x1)='*', 0x1}, {&(0x7f0000b24000)="a70cfc3ad6942b01de8eb7508f05d0a99bfba0", 0x13}], 0x4, 0x0, 0x0, 0x1}], 0x5, 0x80) connect$inet6(r0, &(0x7f00007c0000)={0xa, 0x2, 0x98c9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000c000)=r4, 0x4) 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000003a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000de000)=0xe) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f00000ef000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000009f000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000f0000-0x8)=0x0) 2018/01/29 07:38:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000093a000)={r1, 0x3, 0x1, 0xfffffffffffffffe, &(0x7f0000a53000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/01/29 07:38:56 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x8000, 0xc000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000fd0000)={&(0x7f0000fd0000)=@ax25={0x3, {"93d7670eb2a250"}, 0x7}, 0x10, &(0x7f0000fd0000)=[{&(0x7f0000fd0000)="2ffc496c2c6b19ccc6c34d49a683ba438d3268cac7f3c0d3122b7522b57ff0610767dc975dc6539694b847ef299bfe56b51321e97b76e0ceb82050ed50f85e5411f77b2dd9788d02e91bba93b7fdacada69f83c30b542f7441c6890e98538be9625d54518d73aee0d3436eda816b8164f953979e950e540ac5791614bfee1522edca12e03e56d914a800ccdb1190a9bc1ce6e55a889a87e5c27ab1c81458724dfdc8195036bac4f4965c489a3ea43baa7f29ab701df728709f602eac953f259d1b00cb5955d382fffa73", 0xca}, {&(0x7f0000fd0000)="c95ccbeec85a4d6ea38642b428af507664fbc154dce9fc54ac6e", 0x1a}, {&(0x7f0000486000-0x8)="468d566855ae5e28", 0x8}, {&(0x7f0000fd1000-0xad)="1a82e5ac436120309446e13eb10b077777394730e232d51e444fd70192ed86d21e8e0293b23ca1a684396bbb91ba776ecd9bf3448d4fc3de8394d442dd61fb16537c3fbd7afd28c380f1cc39d11e0c6a17e6d0710d3ce263e15c2018343850796fd769e58419261054097c2806dbf95375a319d5cd5b03717918ab86e116c58d629820ce96c5318bc94c739e9047cb87bbc4d54f669e84e4fa2d1127062ae46e9cdead37f8e1cdd7de8b094806", 0xad}, {&(0x7f000092f000)="ad0971b1c590d66bd25e59856ede5758a1b62087567c3427292d9b4100c17cc86b9dd0e7e3bfb3e63d62e1d972b683e44c7a6403dbd403b1809005d4a793f1bf3998ef5a6dd6c3294b5e1b3321c288d7e0efc238702496aab76ec2717d6c1f4e42594881ec0571b8ca815db58c99f53c33d261e8211b8bc612041664b52505270b3e4f0e11248d19dea96c47ef817de7eaa181da69412664c0f85c0ee0056728bc24700dd490d132941c651aab2e2b022f8f3c3c392bd00dc739e4fbfb9dc2165a2429124b8fda1cfc3dfc19066f762b230a37d5c3e008", 0xd7}, {&(0x7f0000fd0000)="cf0c7d8b341e244cd8527445c3546c49681c750cbc33a477950011d4a59f29f0469e0253dc59e59f80509ae9df39bc47091792982b38f3d30f19e163de813f2cc8ddb8d9c4231b19daee1aca357e3760bb17d63cb680bfbdb1f59ff13d16778ada3f929575f63781e9c12f8c4c0775c74e595b0618ac", 0x76}, {&(0x7f0000244000)="27fae30f52b18f695cc77c1b9a41621b95b3a1e0df61d1ab19b48e67f76382b75ec68b4d8057290df8c656fd2e2dd6ea76d935b58a5918ded4559d703a1062ed0e896e8a186ceeb68ac374410ad788c869acea0adf54bcfa884cd5ff85903e68d7b27145286c912267733311c2115b7e7ba70e5a276bcd192cc5aa0d61cab9d0c846d78ef873", 0x86}], 0x7, &(0x7f0000b7b000-0x388)=[{0x28, 0x11, 0x4, "8c2388bc49ae1c4d0f5944407e947279b38002457ec97086"}, {0x80, 0x115, 0xa52, "3961720cafd55a1612e614b69b7fbbac6ef894f74588328de9c09704ba2b76d9a75be94ca5a43b8e68c6c603e877dbac8b1c1e43a2ac23b11944415bf8761e3fcd6ed70458c74c38d4524b034c4e310910895dab7df9f1fa583c95c18fe7c2fe7d9ca2f1be9643bfe13c21e0"}, {0x40, 0x12f, 0x0, "6d27f30eacf24540bb000a01d99bf66a3a8931ec0a9d0dee8ccba7e7261659e789be392f768e6ab337"}, {0xe0, 0x198, 0x68e, "a61d817195af21a233cefbb406875e9b4694fae32de7458dac25bfdd90d2403804f91b72ef46e9a7f044d5e7f505bcf50bf28ac43bdaab34d574cb401ef44c45e1b9bcf0dee18bd95de3ae1da7df8232d5ba06aab2ac84246bd0d6d3172cccd0906274be9c8af157530eff1b2511aadeb7a5cd57d74e5e118c0637671137b6aaf8cba7c29f19e9fee2d5102f205d8497df2f94b443b380c950433487f9fbcafa99b20d5855f3b02b72919a541bdee75c42035c6cc55f5dd07b98695e9f48c0862299b67ddfd961793d19"}, {0xe0, 0x10d, 0x3, "c327dbb2a1f70132a041683c773ceacb3165e8fee002d88b4810b5bad479ee2d0e20fa693a3b4ea38b3d0a864d78dc9590d31401fb0e4d07da90d7319d810329f375adefb42524c2ff4db49874c1d0cea4c07a43367ed8bb6528dda83e0a7e5ffdd0583208b1c39e80c9313615c9138ca587953fb4c9873aa6412145664afb59b693fd1e8550403f0f52b64497cc62292e54937e923ba4ec44f176def12d2d8e64d0c8e54b8287f0307b1b8f11a0819e4b2b77ceed1ec48b9af400591419b71be4596893554ec4af23a3026150b670"}, {0x50, 0x115, 0x8, "6f67035c0cbebd2daf0ac212874735d4d68a5554d6faa1f5f7ed4790139c2389152268e20be55b211b67c93f041d8555d2a515462354beadf374401ff3"}, {0x90, 0x119, 0x3, "95b118693a3a49e34e27bc52203e177ff7e81f097936fefccb35658abba7293e3773d94fb55023db319c7b5fe2368077a439c78f9f1a16a733d0b4458e6f987fc3aa6a9a2ab5cd686be25873176a73e5f1a47657b7e2f042e03a2ceb7c68b08fc433ffc6a342ba118b638370e73fc6d8dfaa7a58c7cb193a57c79eaa"}], 0x388, 0x10}, 0x15) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) 2018/01/29 07:38:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000+0xdc1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') 2018/01/29 07:38:56 executing program 1: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f000095b000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000d01000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000eb5000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000642000-0x9)='/dev/sg#\x00', 0x1000, 0x0) io_submit(r1, 0x1, &(0x7f0000cac000-0x8)=[&(0x7f000042b000)={0x0, 0x0, 0x0, 0x6, 0x7f, r0, &(0x7f0000caf000)="a9bb182ac1941756582fc2330f65562cb5a8829056d17c2c730eed539f3f3e101f8831cc5d902075167f27f06485dff169a28f7aafe3ff5dfcde808a825163dd011b9be24e2cb134a59b9504cc0e98965debf0351b313de75acbf7d319e449c0dab150fcd03876c31cfe2306ad251c", 0x6f, 0x5bb, 0x0, 0x1, r3}]) r4 = socket$nl_generic(0x10, 0x3, 0x10) stat(&(0x7f0000726000-0x8)='./file0\x00', &(0x7f0000ca2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007af000)='./file0\x00', &(0x7f00004d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0xb003, r5, r6, 0x401, 0x800) read(r4, &(0x7f0000ad6000-0xdc)=""/220, 0xffffffffffffff5f) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000498000)='/dev/vcsa#\x00', 0x7, 0x200000) bind$vsock_stream(r7, &(0x7f0000574000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) getsockname$netrom(r3, &(0x7f000093d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000987000-0x4)=0x10) 2018/01/29 07:38:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000013000-0x4)=0x7, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400000, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00000d2000)="df2c3db1c91718af3a5a65df9ff2344ac24bef9dbc0af450fd926bdd8a463fc84d1a93cd032a21d8c73800000000000010003345d43cad236a5998f8aa2d22c2aa720a8362000950cb98a9909c15f76cda4f0f1466eeb565b18aeb1b52df") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c3c000-0x20)={0x5, 0xfffffffffffffffc, 0x0, 0x4, 0x2, 0x1, 0x8000000000000, 0x8001, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004b5000-0x108)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8000, 0x7f, 0x24, 0x8, 0x400, 0x2, 0x8, 0x5e61, 0x6, 0x77a, 0x1, 0x6, 0x9, 0x1000]}, &(0x7f0000374000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cec000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r0}) writev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xc3)="", 0x0}, {&(0x7f0000000000)="fe", 0x1}], 0x2) 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000928000)={r0}) preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00003a3000-0x1c)=""/28, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000436000-0x50)={{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]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f000074f000)="03bbb874761ce00c990b6272c514c7ea87e9e1e2607c3ce3b052b900d9d6bdded4caaf455faf62ebd72fe9a36ea43e38f52d14a52d31aa01bb22a4d7a14bfa5f969e2d0f6392715c9b3c31b46b7ac0dca044", 0x52) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000465000)={0x5, 0x7, 0x3, 0x8, 0x8, 0x0}) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000f46000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00006c3000)={0x9cc, 0x5, 0x7ff}) readlinkat(r1, &(0x7f000060a000)='./file0\x00', &(0x7f00000aa000-0x1000)=""/4096, 0x1000) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee6000)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndctrl(&(0x7f0000489000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0xa46c471194ac0ca7) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) pipe(&(0x7f0000395000-0x8)={0x0, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000783000-0x28)={0x3, 0x1, &(0x7f0000af5000)=""/69, &(0x7f00001a4000)=""/67, &(0x7f0000b3b000-0x56)=""/86, 0x100000}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = creat(&(0x7f000067b000-0x8)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c36000-0x6)={0x0, 0x5}, &(0x7f0000a68000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000053c000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe86, 0xffff}, 0x98) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) 2018/01/29 07:38:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/29 07:38:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000415000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ef3000-0x8)={0x0, 0x8000}, &(0x7f0000adf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0xfffffffffffffd9f}, &(0x7f0000ea3000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 07:38:57 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x30e7b6f486169400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00004a4000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000618000-0xb)='/dev/adsp#\x00', 0x3, 0x2400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008c5000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000)=0x2c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a10000)={r3, 0x867}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000388000-0xa)={0x3, [0xfff, 0x800, 0xffffffff]}, &(0x7f0000078000-0x4)=0xa) r4 = open(&(0x7f0000b90000-0x8)='./file0\x00', 0x200000, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d19000)=0x8, 0x4) 2018/01/29 07:38:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001000)={0x2, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x4, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1, 0x800, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) semtimedop(r4, &(0x7f0000001000)=[{0x3, 0x8f, 0x800}, {0x4, 0xa00000, 0x1000}, {0x6, 0x6, 0x0}, {0x4, 0x7fffffff, 0x800}, {0x6, 0xc9cd, 0x800}, {0x0, 0x2, 0x1800}, {0x4, 0xe0b3, 0x800}, {0x7, 0x8, 0x1000}, {0x0, 0x6, 0x800}], 0x9, &(0x7f0000001000-0x10)={r5, r6+30000000}) 2018/01/29 07:38:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000003f000-0x4)=0x5, 0x4) 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000fef000)=@file={0x0, ""/4096}, &(0x7f0000ff0000-0x4)=0x1002) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fef000)=[], 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00007c1000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r0, 0x4, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/01/29 07:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='syzkaller0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000006d000-0x8c)={0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000640000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dbc000)={r1, 0x99, 0x4, 0x1, 0x3ff, 0x2d9}, 0x14) 2018/01/29 07:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x8030000, 0x0) fchdir(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d76000)={0x1, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/rfkill\x00', 0x600, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000492000-0x6)={0xffffffff80000000, 0x100000000}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/enforce\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bind$ax25(r4, &(0x7f000012a000-0x10)={0x3, {"1f553e3d46e543"}, 0x6}, 0x10) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000d06000-0x4)=0x56, 0x4) wait4(0xffffffffffffffff, &(0x7f0000504000)=0x0, 0x8, &(0x7f00001d7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000ce0000-0x10)={0x0, r6}, 0xfd48) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00009aa000)={[{0x40, 0x2, 0x3f, 0x3, 0x6, 0x2, 0xe3, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x100000001, 0x4, 0x569, 0xddb8}, {0x100, 0x4, 0x9, 0x9, 0x3c, 0x5, 0x2, 0x2, 0x2, 0x1, 0x3, 0x101, 0x9}, {0x8, 0x0, 0x7fffffff, 0x4, 0x8, 0x5, 0x8000, 0xffff, 0x1, 0x7fff, 0x2, 0x1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r2, &(0x7f000057b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007d5000)=0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000357000-0x110)={0xfffffffffffff000, {{0xa, 0x3, 0x1ff0000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x4a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f000033a000)={0x1, 0x0, [{0x40000073, 0x0, 0x3}]}) 2018/01/29 07:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f000098e000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00008e3000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000ab]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x9, 0x3, 0x59) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b70000-0xa0)={0x0, @in6={{0xa, 0x3, 0x55b6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x9, 0x9, 0x3f, 0x38}, &(0x7f000095f000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b47000+0x9e2)=@assoc_value={r3, 0x8}, &(0x7f00000d3000)=0x8) 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000de5000-0x72)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000-0x4)=0xe8) getgroups(0x5, &(0x7f0000d5a000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000890000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) getgroups(0x1, &(0x7f0000633000-0x4)=[0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d81000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c08000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a53000-0x78)={{0x56, r1, r2, r3, r4, 0x10, 0x9, 0x0, 0x0, 0x0}, 0xa9, 0x7fffffff, 0x8, 0x100000001, 0xb1, 0x40, r5, r6, 0x0, 0x0}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f000032c000-0x9)='/dev/dsp\x00', 0x301400, 0x0) r7 = creat(&(0x7f0000fbe000-0x8)='./file0\x00', 0x140) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000ea1000-0x39)=""/57) 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x81) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000464000-0x20)={@generic="d31a767d3b353697f52c60e6c695bf5c", @ifru_flags=0x400}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ec000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000c22000)={{0x400, 0x4}, {0x453d, 0x2}, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000432000)={{0xfffffffffffffe01, 0x6}, 'port0\x00', 0x80, 0x80000, 0x5, 0x4, 0x7, 0x5baf, 0x6, 0x0, 0x0, 0x85a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = memfd_create(&(0x7f0000228000)='\x00', 0x2) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000508000-0x4)=0x9, 0x4) 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00002c5000)={0x0, 0x0}, 0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b90000-0x4)=0x0) syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f00003fd000)='./file0\x00', 0x40) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r2, &(0x7f000048f000-0x8)='./file0\x00', 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000207000)={0x0, 0x0}) chdir(&(0x7f0000485000-0x8)='./file0\x00') r3 = getpgrp(0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00009e8000-0x4)=0x0, &(0x7f00002a2000-0x4)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f000069d000-0x4)=0xc) setpgid(r3, r4) mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000c97000)='./file0/file0\x00', &(0x7f00001bb000)='pipefs\x00', 0x0, 0x0) getpgid(r4) 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000021f000)='/dev/dsp#\x00', 0x38f3, 0x400100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000827000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b79000-0x110)={{0xfffffffffffffff7, 0x4, 0x3, 0x7, "d5b60ef8fa8d60ddbe22b6699100a8fe71004e219f807f55e8bc52a26524c1cbc379f08e5fe232865c0a2e0d", 0x4}, 0x0, 0x0, 0x0, r1, 0x2, 0x4, "d6df5d1dfa413facff734afd101a33a6342d8fb04d6162e43b06b7fd48f097386666049e57aa62cb59b87983b44ad009be4e8280b159905f8ca61ab9e6c0638f", &(0x7f00003f9000)='ppp1bdevbdev\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x400, 0x3, 0xfffffffffffffff9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x10000) mlock(&(0x7f0000b8e000/0x4000)=nil, 0x4000) 2018/01/29 07:38:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc8000)='/selinux/enforce\x00', 0x2040, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cfb000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b7000)={r0, 0x0, 0xb, 0x1000, &(0x7f00000b1000-0xb)="195483499220032fc4ab95", &(0x7f0000f69000-0x1000)=""/4096, 0x1, 0x6}, 0x28) utimensat(0xffffffffffffffff, &(0x7f00005a7000)='./file0\x00', &(0x7f00008c5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x6) lstat(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f00002c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000074e000-0x10)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) close(r1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000bec000)='gid_map\x00') 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ftruncate(r0, 0x10000) 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c1c000)='/dev/ppp\x00', 0x400041, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 66.861319] audit: type=1400 audit(1517211537.370:345): avc: denied { transfer } for pid=9313 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 07:38:57 executing program 7: socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a03000-0xff)=""/255) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000223000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000065b000)={0x80000000, 0x200, 0x201, 0xffffffff, 0x6, 0x6, 0x3, 0x6, 0x0}, &(0x7f00006e3000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x38, &(0x7f0000722000-0x38)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00004c2000)='/dev/loop#\x00', 0x200, 0x200000) r3 = syz_open_dev$amidi(&(0x7f000025c000-0xc)='/dev/amidi#\x00', 0x80000000, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/ppp\x00', 0x201, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000005c000-0x4)=0x0, &(0x7f0000d98000-0x4)=0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009dc000-0x4)=0x0) r6 = add_key(&(0x7f000019b000)='big_key\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000d88000-0x12)='.request_key_auth\x00', &(0x7f0000773000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093b000)='/dev/amidi#\x00', r6) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004d9000)=0x0) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00005a3000-0x4)=0x5, 0x4) r7 = syz_open_procfs(r5, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r7, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000+0xe50)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x9, 0x10000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000000b000-0x6)={0x1, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000075000-0x9)='/dev/ppp\x00', 0x400900, 0x0) fcntl$setsig(r0, 0xa, 0x3d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000aec000-0x8)=0xffffffffffffffff) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 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(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8b000-0x9)='/dev/dsp\x00', 0x480000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000-0x90)={[0x27, 0x0, 0x0, 0x9, 0x9, 0x1, 0xaf02, 0x6, 0x1f, 0xfff, 0xff, 0xb7b, 0xfffffffffffffff8, 0x6, 0x80000000, 0x2], 0x4000, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000361000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80000) ioctl$KDSETLED(r2, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000abc000)='/dev/adsp#\x00', 0x0, 0xfffffffffffffffd) 2018/01/29 07:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f0000c8e000-0x4)=0x0, &(0x7f0000670000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000007000)=0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffb}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00004a7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x5, 0x0, "7326991658c0c5e7a518a9733e3b71de7df03ec70fbf462b886596ae4a8067fc695e5033ce004bba54d85964ef3ea6c7d6a50d97332982a44946be14cedabd3f", "93e487aa980ff4028ba0c7e5fc6957ff6aef1d4f967841ce14a61b088d5c8af4", [0x3f, 0x7d0], 0x0}) 2018/01/29 07:38:57 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00003d8000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, 0x800) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x90)={0x5, 0x0, 0x4, 0x3, 0x2, [{0x81, 0x3, 0xa67f, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0xcdaf, 0x0, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa7a, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000-0xe8)={r3, 0xe0, "8a7675ceca3ca6619231b15067bbe5231a32ee5ad7c2fc53e46d71aab48a078582b0ca5490a6f78abf0f416e701b80602d9a71b7274ada76ad797f8a313b2a8e94ffcdcd3b59182b343af4d4e87410156aa0656b9b6ab7b8f8d8ba8481b84b5fde5013f4189dcddaf7b9dbfff220e22740a0d75afa2a4e21a81e1171f7937982cb3d0b7e2ef06a917d1e2ddceb4dd6ba9641bff0a74852a7cac6f5ab5f64bb64be64f78bb053dc9a29e5c5bc98cb215f59212586182982b74d0da17cd026b54f1f930231de8c677a542d7b9a229997e8bdee3d26ba34f56945285806020e8821"}, &(0x7f0000000000)=0xe8) fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') 2018/01/29 07:38:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/rtc\x00', 0xc0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x8, 0xa97f, 0x5743, 0x8, 0xffffffff, 0x9, 0x9, 0xe061, 0x100, 0x10000, 0xfff}, 0xb) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() prlimit64(r1, 0x8, &(0x7f0000a44000)={0x4, 0x1}, &(0x7f00008d7000-0x10)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000502000-0x20)={0x10001, 0x0, 0x1004, 0x2000, &(0x7f0000e3e000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000032e000-0x8)={0x0, 0x0}, 0x692a, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fc8000)={0x0, @in6={{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x2, 0x58943023, 0x3, 0x40, 0x7808, 0x80000001, 0x65, 0xdb49, 0x4, 0x9f, 0x1a58, 0xce19, 0x0]}, &(0x7f0000098000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d09000-0x8)={r3, 0x401}, &(0x7f0000e2e000-0x4)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00004dd000-0x10)={&(0x7f0000ca3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x401, @fr_pvc_info=&(0x7f0000d35000)={0xf47d, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) close(r1) r4 = memfd_create(&(0x7f0000303000-0x2)='-\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d64000)=0x0) timer_create(0x7, &(0x7f0000de9000)={0x0, 0x2d, 0x1, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4f000-0x4)=0x0) pwritev(r4, &(0x7f0000a59000-0x40)=[{&(0x7f0000fe8000)="63ba005ec33f6bad88f167386d550ed364093241d682bc911ffcd03c5fb7004aa0e33837590e7d10c63c83084d092474728dd176022de8ec60b23133e952f474d8a5f648b83325a2b43ab4554c493e8ece630d303e655df3b2970663fd51e91d64e0e81bcfcb85eaaa59e8b1b923e02ff99dd77cacecbb9a4fc5fc05d5c4866273fb25e10bdc4ca58644daf613090b4b6aec3bc86cb31b", 0x97}, {&(0x7f0000b8f000)="ee4507b1e32ed13e7460113411c24e9546ab4e6ed6bafd5ac7c5f5e653e72c6128418ccd7b2821df06940676", 0x2c}, {&(0x7f0000050000)="e92f144f7cbbda955cbc7860908fb907120aab03094a8c98744c28efded68e4894672705602929846a64fc33354ae5fbf69b587059b31c0a909feedc85ab9c6884ba4dbc65351cdd0cc6ccc6f3239fb08a8abeeb16", 0x55}, {&(0x7f0000b2b000-0x45)="f65364c35163dcc24678aa0281e2ed91522841109746c7cc5d59e58c71f475fa0480ab0c9004aab084caa6778db9183ec6e320f154778d0d428aa80ed3ed93b100c8971221", 0x45}], 0x4, 0xfffffffffffffffe) write(r1, &(0x7f00007bc000)="", 0x0) write$tun(r4, &(0x7f0000d86000-0x1d2)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}, 0x28) socket$llc(0x1a, 0x3, 0x0) close(r2) [ 66.868282] binder: 9313:9327 BC_FREE_BUFFER u00000000204edf8a no match 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffff5a6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f00005ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 66.902419] binder_alloc: binder_alloc_mmap_handler: 9313 20000000-20002000 already mapped failed -16 2018/01/29 07:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) unshare(0x400) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r2, r0) [ 66.910312] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000066d000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000caa000-0x185)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) accept4$packet(r0, &(0x7f0000cfc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000459000+0x15d)=0x14, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d2e000)='bbr\x00', 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000525000)={0x3, 0xc, &(0x7f0000259000-0x60)=@raw=[@alu={0x7, 0xeb, 0x1, 0x7, 0x2, 0xfffffff0, 0xa56aa7194480d715}, @jmp={0x5, 0x7, 0xf, 0xd, 0xb, 0x50, 0x1}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x9, 0x1, 0x4, 0x2, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xd}], &(0x7f0000de2000-0xa)='syzkaller\x00', 0x1ff, 0x38, &(0x7f0000856000-0x38)=""/56, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmmsg(r0, &(0x7f0000973000)=[{{&(0x7f0000500000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6_vti0\x00'}}, 0x1e, &(0x7f0000f69000-0x30)=[{&(0x7f0000010000-0x12)="5a4c96fa7e218449bd7332890edd0b5227aa", 0x12}, {&(0x7f000074e000-0xda)="30b131b21c980e2bfa36037b2be873283e476b36c870fb07004b4b03c5c85c9cb74ab3eec4f8f8511881f9ca9ffbebfe7e7e58d6a94195739a1dd413587715f1ef2ca85166c64eb9c98fa9c2153a28bbb0d427f803f03fe729d3f7b5a34ab4f111ab3ca116964d4d639030b9203959b09afdfe03cade0fe7fa6590c02a9199dcec11cb6e8a4aa9529caa23f20433fb449bf02d94b2bf0d98c652fff9335a2b307ee351ddca319da10f1f0ffe8aeb23f46c369d262e21b23686c5104360e9bb2458cd98c5fa5b7a019bc66f5254683fe6b7d05d8a272f37c3f446", 0xda}, {&(0x7f0000b10000)="9f2c20cb33a006f15f1e064a50383f0fdb0f33a0e8af83294ab263c5050e0dccbc6b912c1356f932", 0x28}], 0x3, &(0x7f0000d64000)=[{0x68, 0x11f, 0x2, "de5cce5572787ed5aae82ccc0a35b0fec141e16e3228a60aae64addf7d73041bd1a20c7778e53787ffb82a03afd5bb56e9154011cb29d0bcae0a0b6bf5cd83e1fea1ac3e330a2b894d49153771b98c16043d3f98"}, {0x98, 0x88, 0xffffffffbbe62f2a, "e0d45408aece907049523c6f1e488bda1c98113eb9885bc38542df5082b5815da67f2c344cb008fe2fffb865fed2b2d693493c09564de6e87119dd5d800b9d7d84ccc24440e80772991545a0201b31f54e7b5d83d7aeca15c0fb5845b25bd27ba9d1c241f77ca6b8484d8b8fa287f3cb4135f54a8cdc852544a7c68d92072c6c01"}], 0x100, 0x4008004}, 0xfb}, {{&(0x7f00000dd000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000b28000)=[{&(0x7f0000aab000-0xd9)="fb9489658f153e0087c342d92762f91453ee593119c771c4e8c1dee7a8400fe620b6f7093de91774fb7b27914d95603a3781e8b3bb87f287c564c4aec184b124a609aa9700ff39abfd4944412b8d1e6695e633397b07c4ea7704074225532f05f58baa703131ce782f248c9732d126b45cb0b3c4c481d0eb53a0a49a4a78a1d2fe97dabb387a83cf8c234fcf01d72ad67031b9f71d071ae9e8ce800166bfe4ee5d78ada06d6bd666750005146d0a4747bfeacdb871ae9312c07b297e954553a55079b6fb99a29f6317a69b89db0f9407c0d3d14b9cfda5a82a", 0xd9}, {&(0x7f0000730000)="", 0x0}, {&(0x7f000091e000)="0e35da4a664efc3e78", 0x9}, {&(0x7f0000708000)="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", 0x1000}], 0x4, &(0x7f0000303000-0x2a8)=[{0xf0, 0x11b, 0x200, "09dad1bf83098405795e01c91b34eee4a2c8dc984dcfb1a75ba5163c53930403e7afb48c805e6ff9e9d661a733bbf88481088e4c7a28d8f5263f9164239542226d179efd05697c2e216256240b91666c966bdb15395918d30fe77141d5e7e922dad1906ea9eb7cc172bff041c810e9eb333a17505042797b0dbb2ec286611df33deaae314c8c940f4044b64a79ec9ff3b638b25e5501f121ca757e9ec838ac71c0fce766d62b2f062f0b35011f97cbd70ab7854d3984942bdebe8466ee907d415436d49d3f3c377c0ec7cd9ae2736c36b6a4ba20544160b1b4"}, {0x58, 0x19f, 0x4, "5d1185be8fcf52cc44d4648ca086765a883ac514373ea77bab143225c144f875f0121c432023c80a9e2a4e2ef2975342dc1ceec3f97aa71e34e99a41850a3e963817"}, {0x110, 0x109, 0xfff, "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"}, {0x50, 0x0, 0x3ff, "adfb5ca526f5359e3d12c70111c838ee7f56bc93c92915370b922d6028fdf742f120be7c2c774989d81c08cd828f89def65cd016f5f9fbc49f"}], 0x2a8, 0x801}, 0x5}], 0x2, 0x4000800) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000960000-0x1c)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3fe000}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f0a000-0xbc)={0x100000000, 0x2, 'client0\x00', 0xffffffff80000001, "45da902786bfef12", "b5ff9934d16469b4fca7d8dae816bdc1a74aac7750dbe8b987f0f568068150f1", 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006c9000)=@add_del={0x2, &(0x7f0000e6c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a06000)={0x0}, 0x4) 2018/01/29 07:38:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00002ad000-0x3e)=""/62, &(0x7f0000000000)=0x3e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000050d000)=0x0) r4 = fcntl$getown(r2, 0x9) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/vcs\x00', 0x42001, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000799000)={r5, r0, 0x3000000000000000}) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd4000-0x10)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x420000000fee) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r0, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x4) [ 66.910323] binder: 9313:9339 ioctl 40046207 0 returned -16 [ 66.917442] binder_alloc: 9313: binder_alloc_buf, no vma 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00009a9000-0xf1)=""/241) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ce9000)={0x0, 0x0, ""}, &(0x7f00006f1000)=0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013d000+0x24a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000072f000-0x14)={0x5, 0x33, 0x7, 0x7, 0x4}) [ 66.917471] binder: 9313:9342 transaction failed 29189/-3, size 80-8 line 2903 [ 66.959223] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.959839] binder: release 9313:9327 transaction 26 out, still active [ 66.959846] binder: unexpected work type, 4, not freed [ 66.959850] binder: undelivered TRANSACTION_COMPLETE [ 66.959895] binder: send failed reply for transaction 26, target dead [ 67.277110] audit: type=1400 audit(1517211537.659:346): avc: denied { getrlimit } for pid=9371 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/29 07:38:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6f000+0x940)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000f45000)=""/58) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x301, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, []}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init() 2018/01/29 07:38:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000b20000)="bbed3c181d54e02e3f206c2b86044988c1017f3a5b6113156d6e7da54490dd00bb7518def6babc7a7f4492157a66ec1634a787d7e444586a526eb9e171fd49237890fe3cb1638e6298b7de1ae7a690d50bcb34d14ad328b026d3346a84cc3cac6d742f844a0fc799521fc4c9a04c2f6fcade0c03fb0fd2ab9d0c4683cae75e7278f0c763ebf98083a6a5d049c9dceab9c1b9e2fbefd67c40a3f0f04db6ba4f961253940cf2b249c7178b42143fca043acc24c5c7b84a595faa8561724bbde9e556aa24d0fc98d472d97c426c8c8073c6a85dc3030b5d18871e7990f719144c") syz_open_dev$random(&(0x7f0000b75000)='/dev/random\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001c000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000032000)=[{&(0x7f0000010000)=""/91, 0x5b}, {&(0x7f000002c000-0xb0)=""/176, 0xb0}, {&(0x7f0000043000)=""/226, 0xe2}, {&(0x7f0000057000)=""/150, 0x96}, {&(0x7f0000055000-0x60)=""/96, 0x60}], 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0xfffffd56) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000059000-0x18)={0x1, &(0x7f0000058000)=""/138, &(0x7f0000058000)=[{0x2, 0x4c, 0xffffffffffffffff, &(0x7f0000059000-0x4c)=""/76}]}) 2018/01/29 07:38:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000ce000-0x8)={0x0, 0xaeb5}, &(0x7f000054a000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f52000)={0x0, 0xed, 0x0, 0x6, 0x8, 0x1, 0x1, 0x2, {0x0, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x6, 0x7}}, &(0x7f0000f14000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ad3000)={0x0, 0xf2, "039e3f76d5cfa6a5fbc05acb309b24b6ce2fa0aac61ba1bb13c96762685375886d57440ca3a03d7941a47ceef8e2b310f65298be6fb4a3cc105426ca5ec9ca4aea43ba39c05e95c7f3b7eafbeab055282f8075b7c5620f315f2c0f37ba73486eb06b66e21be8fc99b5f2de04ff259b650393b24ee91dce137f045b0e56a47b082b36cc148d34762dc6a8a3b7e93a9620d3deb018f9a0613d81c066822a32b19ac2150eace8d95d168665ce202b38412b05463f88e7c6b0b3372acf70a9695fd64731d28f22df69eebfa5d610017b34f632b487c6b05179f6f8ec3ced3bee6a008d8806db627502f946c4ad8f89d7e8485e7a"}, &(0x7f0000202000)=0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004ee000)=@assoc_value={0x0, 0x1}, &(0x7f000062a000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a18000-0x70)=[{&(0x7f00006b5000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d0000)=[{&(0x7f00008a7000-0xfa)="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", 0xfa}], 0x1, &(0x7f000086b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0xfffffffffffffeff, r1}}], 0x30, 0x10}, {&(0x7f000037d000)=@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f00001e0000)=[{&(0x7f00008ed000)="57bb13db597b3db5b964cd9cf845fb02a566ef321266d1900644b7451e9497b3b691bed2e18ce738f422ffb8b4fe7fe5ba0e2a8c36c90fcf317c1a7d246a1bee807b84266a4ca6f6008006b8f6826250bd773b6049de25139d20965530a40a7825b66b65859e947d88c0aa17098f9fabee13b6205172a9e57c9f6477d02a98651c5731878ccd5fb7f3dc06757bc3205b139146d8efd4b7efc84363882c2905a2ad9258ee239c5d4244", 0xa9}, {&(0x7f0000c21000)="dc04e23ebf242d07a24fd0c01ebd5255d60f2b5f5f9fe484d8dcca3d76d451e7975abb341e17877bf4d70f9285996a21b94f65f534d18bb0ae11d52bc11457ad9bd780765f6eb9eff3d5f1", 0x4b}, {&(0x7f00005fe000)="98881a9e29aeb853a288e7c1c793ef4d5ac4fcecb6ef757f6819317c5d63b199c244211f7b51717a5283fcb1a536f9f6ed72766c06c3efdf60651b6ec4c12a49692e00f592109a37228eb81f1b961330a5d75b2afc37cec43b68ae08128c8706d5151c7042d4a45bcec731a3ba779c2674be3330bdb28e9ddb", 0x79}, {&(0x7f000049d000)="4c4be0158b42f8d79bf6e925a196a5fc4779d3fa0446ecf765ad9fbc7288adf98ca8243cd59608b9985c178235ba2481c0e6a313de85bd1ba442d6d51cdcad5b5c3ec242710e2e020edfe56fcce75ce59e5456f13d29df998263f4", 0x5b}], 0x4, &(0x7f0000766000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x1, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x100000001, 0xa76651df574739a1, 0x200, 0x9, 0x10000, 0x0, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x8895, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x101, 0x2}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x5, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x1, 0x8001, 0x8, r4}}], 0x120, 0x80}], 0x2, 0x20000840) setsockopt$inet_int(r0, 0x0, 0x400000cc, &(0x7f0000002000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000422000-0xa1)=""/161, &(0x7f00005d9000-0x4)=0xffffffffffffff55) 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x8007ff) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r0) creat(&(0x7f0000460000-0x8)='./file0\x00', 0x80) 2018/01/29 07:38:57 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000149000-0x18)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x2fb) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f000033e000)='/dev/midi#\x00', 0x4, 0xc480) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000713000)={0x3, 0x8, 0x1, 0x4, 0x1, 0x1000, 0x4, 0x2, 0x0}, &(0x7f0000f58000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006b9000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x7ff, 0x40000003, 0x9}, &(0x7f0000e2e000)=0xa0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000b54000)={"8fac00f8c3279dcc5ab74e7a3d83f0f0ba5492d6cda796d5408ee8a8741f32af34522c15189c682f3a1b042f9e7953785d69e369e31876174da4f4d4f6229a4dd2ee7c7cc52778bf9b060eafbc1217366c51c9a7996cb0d4e2c4542af785e3bfa32a315f0f56f653e9f58e28299e43530aad7dc63aeee8d46ac6554825bb47a5efadcc155ad034587a8c3795ab5926389fdc3edacbb552e5837babc3f43e5b160a97e3de93789b43494fe8f5bc0beee4a1d199390e64a115322081d0919ab8e227e6bb256eab06b199578f56af9d165941e96855aa4f6bf787c250abc1c2de6fb318df11cf8a101cd7f5d2e902bf300fb2ae480cd6518a9d681dbb97d3dee89e6ac945de5533b1e6e63c498e9a7a17fbf1a505c0bdabccb676cdf589ec1c01e02e8164521cf82ffb6beed8690f708891ff68202d60d2f040899e0a43d56550f886f59c0dec8862bcd56273cf9236020cf265d303275e376cc226a6d695b87c6e35d641e6f72fe4f1a2f76a6f3385e26eb3806adef38674f0d3e54e323ff3d842dddb98ec0f2e7ae15734391559d73d6b89c2e3567823fe60181a34e2be2c5fc7775b5a57abe64fb2b0539926246a4f2ecc45321c22605891bc85be53fb2c7176a46eb525ca1def7dfec35ec4138ed031014eef23e0a0ad11c2f1afc203e7350718d8202846d3be1948d4d22895fe0956d5088c2959e5966c3654bd43f511378b6bd705f7bae5a9777c350aae9e522e8a49efeea0e70c1fb8b650f616cdde158f0af9b5c4175d44bab013287ab0e26ed4bc9b6c8e614a3e3f0486a73d6fa9d93439605a38d420d0671dc10095c39fdf1ee439219b089209b5e2c1b5f472678f91b8f35e972bc52b912411a1e45a85a836c3c8ac0e8d8e05247f8b9fdf8f663416c0e095837a5bb5ae0cd714ecac926b36abc1457c058545c8864b083038f325105a063fa87ef0e39a6627caf1f4d562cb194003f4c35bbb3176047d91ac0729f259fda5417318b342874baee7f13f7f7c232135f014b2f25943540b837f5b34bfdecd644af315f8279ef9865b1b2a20d4e457b2ecdd98b84194f398c766f11413edb8e71fa2f428dfbb1e4a794ee3f5d85d0510145b5cfbdb98fe059b495634557004145d4ceebdb81045a6a5b3e3375679724f60148254cc7d01bfe93c8e5121ec9bad3c1872671634d76faafda0b88ce2826d31895ebd3985d859d473ab3d49e8291776ceba79eff22b4f506f8a638137beb41b42f77ca15f199b8d015b66d7b8271ac807bd8a711357f4af5017f7347fe10df6566a9c3f4d161be952fc8af22b48ce320467421b2bfa1a9a673a0018762d0a6707b55da5c00dfd60a9714498a15a27fb23a74d5e28e174b1168e75dd73c4db98c8e7098627d57deddaca815c58bc0e441f8f94498e7d69655bbdc7be82c124dc6df2751142d2db44877bf197"}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000075b000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ce4000-0x4)=0x0) setpgid(r5, r6) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000086000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000989000-0x50)={@generic="9a780e070fbf56a099eefa9d5a8426f6", @ifru_ivalue=0x8}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000524000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000848000-0x8)={0x1, r8}) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) 2018/01/29 07:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000186000-0x1)=0x0) lstat(&(0x7f0000532000-0x8)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00008d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00008e4000)={0x0, 0x0}) lstat(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f00007ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000148000)=0x0, &(0x7f000038a000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000636000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000024f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efd000-0x4)=0xe8) r9 = getgid() r10 = gettid() lstat(&(0x7f0000b86000)='./file0\x00', &(0x7f0000785000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000620000)=0x0, &(0x7f00008e2000)=0x0, &(0x7f0000228000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000817000)={0x0, 0x0, 0x0}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000963000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000875000-0x4)=0xe8) getgroups(0x8, &(0x7f00003af000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f000054b000)=[{&(0x7f0000998000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000089b000-0x20)=[{&(0x7f0000d99000-0x59)="434329a2e3e54f5a93cbb5dbe76ae45ce095b0fafd70dc10bf4b7199c4f9cd258ac40b6cdfd905cef541657d9e0d7cb9e658b49ac3200133cc34a6579d1ee1ca8cd1f6bee3f2409bf050edc63cf0c60daef4b88b0f3c42a8bcb5d88ac88a728908d92fad8536e18e8d30fd28eba6af6b88b40d9c060f40d27624f748dc580993ddc0331f89dd109b4a92d76dd6f51aa4a98dd01ae39f0453b82bb193eb316643a6d5c9da9de261777fe47d391792be", 0xaf}, {&(0x7f0000dce000)="6fda58e0f6b9516df12e735c55ed86fc56204a0d0f34f2d9e9e3673a5ec34fbf89b598d914de5a08a0f87e83d08597bb4625d46e787b19296703007c7e57abc3c0a95c2df68c3e8e8ecae27b7452da68d913bafc5c5c4137", 0x58}], 0x2, &(0x7f000096b000)=[], 0x0, 0x20000081}, {&(0x7f000068c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000173000)=[{&(0x7f00001fe000-0x2e)="46a4c5ca1b7ab9ace6689e3d2038872fc7629795a3709921dcd5b2e1abbe2a14501f2fd8f9aabf647be5ee25e6d0", 0x2e}, {&(0x7f0000d2f000-0x74)="f2537fed0b72b43bd6c828ad83e8ae498492623d259846dfbe00102715a04d800456485c1b5926f96d8a69df88ce3e732da1b0ef3037de6fad4d2bd3e572e8493a32a9613e915df8a01da5f83f14c7e8c7bc25afa64ac478fc5fd7b871603a3eb7bb00c9d8d3779cb9e5ead2791df1f79240ece8", 0x74}, {&(0x7f0000d4f000)="cf96a999c5a692bff81543b166e0f74cfc3dace967efa76015e38b", 0x1b}], 0x3, &(0x7f0000bf8000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r13, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r11, r9}, @cred={0x20, 0x1, 0x2, r10, r8, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x130, 0x4000000}], 0x2, 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000801000-0x8)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e6e000-0x16)='/selinux/checkreqprot\x00', 0x600000, 0x0) clock_gettime(0x0, &(0x7f0000c43000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000058e000-0x10)={r1, r2/1000+30000}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000e77000)={[0x0, 0x3, 0x49, 0x3, 0x87, 0x8f7, 0x71, 0xc490, 0x0, 0x3, 0x4, 0x2, 0x100, 0x7b, 0x82ff, 0x8], 0xf004, 0x10}) r3 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r3, &(0x7f0000c10000-0x30)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xffffffffffffff74, 0x0}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000c43000)={0x0, 0x0}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000c0000)=0x6, 0xa8071b0ce7673649) 2018/01/29 07:38:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x3, 0x1, {0x0, 0x1, 0x12d, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:38:57 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x5) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") inotify_init() 2018/01/29 07:38:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000dc000-0xb0)={{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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e2000-0x10)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x0, 0x4) 2018/01/29 07:38:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00002d2000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000acb000)={{0x9, 0x9, 0x1, 0x8, 0x3, 0x2}, 0x0, 0x8001, 0xffffffffffff0000}) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/vcs\x00', 0x101800, 0x0) 2018/01/29 07:38:57 executing program 1: setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='\a$keyring(${\\!(system-\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc9)="d01fd8f2953feaff2234293824d078a2e9aa10248822e666fa5a48c523e1be9588c588bd232015bc73685b9133457903cc7b19d4316b09e02b4964e5099c40941398bd88e540dec65859a67206fe7cc257c1f6b046998a2d69632ae59fa95e5767cf16e706a408433f77119b8b619515fb022716e0d0952a9c95c5a70cf28a8e39544931d896b0a7fe6aa1411a3e24d9cb2694d4da940ccab73c1491ef88cddd6447ce1c2dbcd8dd90d110606a0043f5046a31101d86ecd409cc3182c97347967443cd4d59d84bb5cd", 0xc9, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/01/29 07:38:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000291000)={0x1, 0xffffffffffffffd3, 0x6, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r2 = syz_open_dev$dmmidi(&(0x7f00005a0000-0xd)='/dev/dmmidi#\x00', 0x8a0d, 0x40000) sendmsg(r2, &(0x7f0000de8000-0x38)={&(0x7f0000315000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f0000772000-0x20)=[{&(0x7f0000d6e000-0xff)="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", 0xff}, {&(0x7f0000638000)="756b50d617635dbbdf1c9b41ae92854126e50367cd2a0fa08a5c561c1e49d691021dec9653fdd4", 0x27}], 0x2, &(0x7f0000c64000)=[{0x78, 0x111, 0x81, "15d699ad19e7df200f3874e3fd6af9faa4f83b4fbc16973e31279ca715894e4df5bfdc988fe6c52a30df82efe67b67d9961a771428d9e25b332d7774327ca9654e8fb9ef18f5ca9261bbb3257401508507f0740db0bc40dda30ffce27e191582d031787dc829418a"}, {0xc0, 0x107, 0x7, "65a4abbbe34de4a0c5a04553103035f8eb375a2a28ac845b5fe58226e0b662afc586a01d7100d089ef11f37a2c744c2d478b7140dc9dda2497b47f7b29e45d2bf3341d8f1c0cf837c7e2bc69d78102739a0d66b74c75a7ec5032cf676da0c5ad2be6e99ff2af941bb9baa72b214cc29c93268f7e61f402add62b04d36a902e977391dd2d7d94f08ff14e294093f66b9e26a89f5e0fe1fced88c561095464518c87587a54922dd58707ef8a9cd96a4769"}, {0x88, 0x107, 0x100, "ca3507a0f729575910c406800f9a7193b89b1e727b4a4026d8a6f60140b1b9046f15710537bb22b67c56cc17f260fc44187a365449636239f55fbb8fedc60ef2de5911530c222a49ad416a07bf060bacd860f8cee8fa673ecace6f1c319cf807529ba84e5a3fbf4ffe988f37043bf957ac2528"}, {0x18, 0x105, 0x3b, 'u\fU#'}, {0xd0, 0x10e, 0x0, "8d870f5253d7e4e2fc555e26e07a5c41ff8ded25a7e0f5252771a610a2eb157c05af483e3107e0828824f228da1afad7452eaf8b26d5287b9dd9e72eb72ca3b4b4d987bd40f67f23e2c7d0d1218a7d74089c279588b5b6495d7ae18adc6174f5ec94c75fb09d773d4c2a7b80efc0e303edeb65ab69b875abf6fc8a6dd67e2021550780aefd268c23bf4000e85c2eb19dd30c6e22dff34b74ac299e1fd27ff6582d50caa6f3b17d87dcd1693b9e5b77db506744faaf1174da4d85b2"}, {0x1010, 0x11f, 0x8, "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"}, {0x70, 0x0, 0x4, "c33f3310040c7735d8a0a7ab1f7ddfdff5356c8610c22b6ed118d029a6afd8db25d603e030508eadb64f34699b1a772de082dd1c87d9d4aebb93c0697c2443470db26c5460c309aaaa1241103d31c3c0808705c1e8edfceb038fc7cc5eedba"}], 0x1328, 0x4000000}, 0x8000) ioctl$TCSETSF(r2, 0x5404, &(0x7f000086a000-0x24)={0x76, 0x6, 0x7, 0xff, 0xffffffffffffffff, 0x7f, 0x7, 0x97dc, 0x8001, 0x4, 0xfff, 0x6}) accept4$packet(r0, &(0x7f00000e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002e7000-0x4)=0x14, 0x80800) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/29 07:38:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = eventfd(0x3) membarrier(0x19, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r0}, &(0x7f0000443000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000c77000)=0x25, 0x8) 2018/01/29 07:38:57 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000)='/dev/hwrng\x00', 0x1017fc, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000017000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000016000-0xbb)=""/187, 0x359) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000016000)={0x0, 0x7530}, 0x10) 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b6d000-0x4)=0x0, &(0x7f0000fcd000)=0x4) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) r1 = accept$inet6(r0, 0x0, &(0x7f0000c80000)=0x0) r2 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0x290200) setsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) recvmsg(r1, &(0x7f0000a13000-0x38)={0x0, 0x0, &(0x7f0000659000)=[{&(0x7f000060b000)=""/161, 0xa1}, {&(0x7f0000da2000)=""/254, 0xfe}, {&(0x7f0000a42000)=""/182, 0xb6}], 0x3, &(0x7f0000fcf000)=""/176, 0xb0, 0x0}, 0x21) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009cd000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/29 07:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000869000)={0xf, 0xa, &(0x7f0000ce0000+0xaaf)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x0, 0x1, 0x5, 0x4, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xddf, 0x0, 0x0, 0x0, 0x6}, @ldst={0x3, 0x3, 0x1, 0xa, 0x6, 0x50, 0x4}], &(0x7f0000c99000-0xa)='syzkaller\x00', 0x7fffffff, 0xe9, &(0x7f0000feb000)=""/233, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000395000-0x10)={r0, r1, 0x0, 0x1}, 0x10) 2018/01/29 07:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000429000-0xd)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000b20000)=0x1, 0x4) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000de5000)=0x0) 2018/01/29 07:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e03000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ead000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c21000-0x78)={0x9, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x181, 0x6, 0x101, 0x8, 0x3, &(0x7f00001b9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xff, 0x401}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000f4000)=[{0x2, 0x0}, {0x3, 0x8}], 0x2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5b199f9f) bind$inet6(r3, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000011d000-0x10)={0x1, &(0x7f0000433000-0x8)=[{0x7fff, 0xe4, 0x2, 0x1}]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @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]}) mknod$loop(&(0x7f0000f00000-0x8)='./file0\x00', 0x20, 0x1) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000bab000-0x8d)=""/222, &(0x7f0000d6c000)=0xde) 2018/01/29 07:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000004b000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000c39000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009b9000-0x10)={0x77359400, 0x0}, &(0x7f0000c41000-0x8)={0x0}, 0x8) ioctl$int_in(r0, 0xaf01, &(0x7f0000482000)=0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) clock_gettime(0x3, &(0x7f000002e000-0x10)={0x0, 0x0}) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f000084c000)="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", 0x110) recvmsg(r1, &(0x7f0000c91000-0x38)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xffffffffffffff2f, 0x0}, 0x8000) 2018/01/29 07:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000dae000)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x24) 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x40) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000266000)={0x0, 0xdcec, 0x7, [0xa5, 0x1, 0xffffffffffff8000, 0x81, 0x9f1a, 0x0, 0x7fffffff]}, &(0x7f000085f000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x61, 0xffffffffffffff80, 0x1, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) writev(r2, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) shutdown(r2, 0x1) 2018/01/29 07:38:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x303200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000273000-0x18)={0x0, 0x3, 0x30, 0x0, 0x5}, &(0x7f0000992000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000047f000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) prctl$intptr(0x29, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00002ac000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000282000)='/dev/dmmidi#\x00', 0x2, 0x8000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e14000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x2a0, 0x1a0, 0x2a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000177000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2a0}}, [{{@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, {0x9a385e1594e2c10e}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xff, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xff0000ff, 0xffffff00], @generic="14896176334ac05b7e52ecd7491230a5", @common='tunl0\x00', {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, 0x7, 0x6, 0x5f}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x2, 0xc, 0x9, 0x1}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x7011, 0x1}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffff00, 0x0, 0xff, 0xdd219bdd606bac96], [0x2222a532ae46c0f2, 0xffffffff, 0xffffffff, 0xffffff00], @generic="66872d85d6434160e2e67b48f635cb9e", @generic="7a0e6aed46fdc6a1375e95fe7d7ca66b", {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]}, 0x21, 0x3f, 0x4, 0x42}, 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x6, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x7e, 0x2}}}]}}, 0x3f8) 2018/01/29 07:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cda000)='net/softnet_stat\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000009f000-0x8)=[0xb14d, 0xff]) connect$bt_rfcomm(r0, &(0x7f0000095000)={0x1f, {0xffffffff80000000, 0x1, 0xb1f, 0x80000001, 0x80, 0x2}, 0x8}, 0x9) preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000045a000-0xa)='/dev/vcs#\x00', 0x8, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00009d1000-0x4)=0xfff) seccomp(0x1, 0x0, &(0x7f00006d3000-0x10)={0x2, &(0x7f000079c000-0x18)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000668000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009cc000-0x98)={0x0, @in6={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x800}, &(0x7f000093c000)=0x98) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000699000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000418000-0xa0)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68a61b86, 0x9, 0x7, 0x100000000, 0x80}, 0xa0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d27000)="66bcfd79529177394c2edc5ce9a3dfbc", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ed3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082c000-0x4)=0xe8) 2018/01/29 07:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pread64(r0, &(0x7f0000798000)=""/103, 0x67, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x0, 0x4) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) r1 = open(&(0x7f000037a000)='./file0\x00', 0x102, 0x49) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000e0f000-0x4)=0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f00005e5000-0x10)={&(0x7f0000a90000)="ee5918ad7baef1c063dec0caee4c7a7255e908815ba70659105d40e872edcd46b93414537ab0a40e45eb334645774f7e2fdd3dc7096aa914ccfad29de970dba56a076478d5cb1675abf2158ffd9f8f6d42e56eada4fd6d13df68777e081aad0b81c245aa24054787a65b2f3aefa3dccaa8a3cd74c26c410564f6ebf32be6", 0x7e}) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) 2018/01/29 07:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000005000)=0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) r3 = shmget$private(0x0, 0x1000, 0x54000020, &(0x7f0000822000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000ad8000)=""/110) 2018/01/29 07:38:58 executing program 2: msgctl$IPC_RMID(0x0, 0x4) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000)={0x5, 0x7ff, 0x1, 0x100}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82200, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x7, 0x78, 0x9deb, 0x13, 0x3, 0x0, 0x0, 0x3, 0x4100, 0x2, 0xffffffff, 0x80, 0x7b, 0x3, 0x8, 0x9, 0x5, 0x400, 0xffffffffffffa21c, 0x401, 0x94, 0x9, 0x8, 0x6, 0x3, 0x535, 0x7, 0xe752, 0xfffffffffffeffff, 0x6, 0x5, 0xf228, 0x2, 0x9, 0x0, 0x4, 0x9, 0x76, 0x0, 0x3a5b, 0x6, @perf_bp={&(0x7f00008ab000)=0x0, 0x4}, 0x20650, 0x7, 0xae, 0x3, 0x6, 0x10000, 0xa5, 0x0}, r0, 0x80000001, r2, 0x0) 2018/01/29 07:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000691000)='/dev/dmmidi#\x00', 0x800, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001d7000-0x10)={0x15, 0xb2, &(0x7f0000c54000)="21e3624fc1ba845b45fe579cba0b7efa77a231fde78f860e1aadf9c567efc624142685a30387614e2b6d09effd0ec235ea9ddb2e153a86bd2958515d4e05442e18a886eb10991c068c3b90fd8f05540e04063cafd2663e6b5606eaaa8494399be638f0dbd6f90d9d05a4c7b9be2accac0bd3722e2075da551b3d69f1e65ad5aeb59bfc3a792781eacee99ef66398270532e5630c8f033c151e5305349366e7fb928085cd7d211c8f05c9649cfa490dffdef1"}) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/01/29 07:38:58 executing program 6: 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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000972000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000322000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ae5000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x7fff, 0x100, 0x100000001, 0x800000, r1}) [ 67.745844] audit: type=1326 audit(1517211538.255:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9511 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) geteuid() r1 = syz_open_dev$vcsa(&(0x7f0000666000-0xb)='/dev/vcsa#\x00', 0x101, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000abf000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') rename(&(0x7f0000dcb000-0x10)='./control/file0\x00', &(0x7f0000b6f000-0xa)='./control\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000677000-0xc)={0x0, 0x0}) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000046d000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000697000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000151000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000119000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6899, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xc0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x80, 0x0, &(0x7f0000104000-0x80)=[@decrefs={0x40046307, 0x0}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x0}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x40, &(0x7f000092f000-0x58)=[@flat={0x73682a85, 0x1, r1, 0x2}, @fda={0x66646185, 0x9, 0x2, 0x3}, @fda={0x66646185, 0x5, 0x1, 0x19}], &(0x7f0000c31000-0x40)=[0x20, 0x30, 0x68, 0x40, 0x48, 0x38, 0x0, 0x48]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x11e, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) [ 67.817083] device eql entered promiscuous mode [ 67.833999] audit: type=1326 audit(1517211538.343:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9511 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={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, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) 2018/01/29 07:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00002ea000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0x6, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000f55000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c22000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0xe8) r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e3f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ad000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)=0xe8) stat(&(0x7f000036f000)='./file0\x00', &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000891000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006a8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) stat(&(0x7f00004c4000-0x8)='./file0\x00', &(0x7f00008db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000093d000)=0x0) lstat(&(0x7f0000d42000-0x8)='./file0\x00', &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e44000)='./file0\x00', &(0x7f0000603000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000012e000)=0x0, &(0x7f0000cd0000-0x4)=0x0, &(0x7f0000e78000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a00000+0x40a)={0x0, 0x0}) stat(&(0x7f00009e5000)='./file0\x00', &(0x7f00001a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a5c000-0x8)={0x0, 0x0}) getresuid(&(0x7f000019b000-0x4)=0x0, &(0x7f000033e000)=0x0, &(0x7f0000cb0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, &(0x7f0000d95000)=0xc) r26 = gettid() fstat(r0, &(0x7f000014e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000216000)=0x0) stat(&(0x7f00001fd000)='./file0\x00', &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ba000-0x8)='./file0\x00', &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de7000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c9000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdb000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000922000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ab000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000025000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ed000)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000-0x4)=0xe8) stat(&(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000c96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000cb4000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ba000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000477000)=0xe8) fstat(r0, &(0x7f00000dd000+0x28a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpgrp(0xffffffffffffffff) r42 = getuid() stat(&(0x7f0000043000)='./file0\x00', &(0x7f0000990000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0xffffffffffffffff) stat(&(0x7f0000bc7000)='./file0\x00', &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() r47 = gettid() r48 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a75000)={0x0, 0x0, 0x0}, &(0x7f0000388000)=0xc) sendmmsg$unix(r1, &(0x7f0000ff0000)=[{&(0x7f0000efd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008b3000-0x90)=[{&(0x7f000066e000)="30f73b43a96809bb145ff9fcb84df4354df8704a4b34d380c261ba1e23be25adbf41f80801eed72c8a413df5794fbab91ad9e6de49b2023f2f8b2b77e65f082f4cb897e3378fa46292f134e17265cc6287a65f621abd474e1fc70bef392eb1e9ae62a60ffd5c2e756c87f7ce04f2879130e11fc53e47293446b528358c87ca5ae5580bdb852ad060784a0441536755cb7b81c9c648df1cd73bbd4b25", 0x9c}, {&(0x7f0000179000-0xef)="082409ecb7837eb96b32dd02e38ab9b2a3294986771cc21eeb979ede4064e00ebddc7185c28890c342500562fd9d6108507dd22924ff704b0031c77f6a890cb024df310ccd4a9ebf7fd60efe6110eecd36e5c8351eaf1b34cf160586a7ce87a0bed6b76cb9b61e129f03f404e8da73aa85383cd3e5e47a6e68724e7772e5b9f4ecf6e381c6e805c5cdcb42a15cd7e08f48c5ce8c23bcbe25039a7417925e616237edd4ad674efb4dd7cdfa66cb32a87cf23b6ece33b943e00cb082bce4a907cabd840c91e8f21e7eed923ccf7b343847d9a25931e1bf7e36260c52130349244b3b5f1a3ce079271cd63b365039818f", 0xef}, {&(0x7f0000018000-0xab)="af7463ffab536cc07145c98944ffb0e6ba4bed7543094f082c99cef54c5322943d6f8f5287396a3e738849b7f7384e8db3cb94852a02f4e52b0f65a3f77858beb26467bc50ee0b06c5561f321d2adefc962e90c0db87e3bdd37bf30bfa8ee7a8c98518e701c1dce7ff0651655deafb1a81bcaa370c2b23daac021b07a5d14aed3f849c34bc93facd4d776df493371ac538db7dd0fa9379a0f91277d7d81c2122f8088b9cca4b4b68b89ff4", 0xab}, {&(0x7f0000545000)="52cd9557ddd64998429317fc66484fe00f85702c21f8a068629fb736e4d7d7efcea2da0968cfb019f7003a08cf416568b47f390bb6faf528f37940e1a347080d49bf741c85a2cdbc63fd321aa9cc3f1fa8b2484d21965969cd485a", 0x5b}, {&(0x7f00005fd000)="416598e11eb93923f9eb29ec5ebc", 0xe}, {&(0x7f00006bf000)="657d3701f2dbfb750449b0510aa9f686208c2bf2cfa369687d367f77c1fa80bcbbb68abf3f1067717e7ca2281e2aae6bfea35561d240d8e9f86509fbd4d2ecdce68b621e3dc3831815e6466b2682f04bc504a467a1b2aa7bafe46217dda0a741d6eb6c88bbbbc0f7782b93d37e02c6ec391e90972f55c8ebc7bc5c1a3583dbaf9879fd02adaa375709e4e96bc0b78862aac8ac5c5786d5d9e436e44a8c8f21e39bde84a4d0380069ce6920ff6ef2af88653109d31313e8d7f309cabc525d37152881dab46a0de3f61e8995296a2d824b7cac12d2d5b73c3f0f6ec603c6334c59e83417002f1e9beb07c7101a3a6d7f7f42b4edc801e5c083", 0xf8}, {&(0x7f0000b8e000)="ef4e151a9d036340edb76f357e46ae16b4c7a53535f86c393ab49ece352a6fcf40d002d9348f75161bdfc982ba16f99eddd1bcf30bf00b4e02e486a16f27529c822a5abf6b63c7a69bca1ce8a94cc446c1472fe536948fb70cb8cf6b377b83dab6d578842f4318efeb6aa2b3fe7115e37226d144cad09797205eb76fd0e94637e5bf16db452555ee4f88e516a5b9f348c644b7367b37d07da0b531e6f08db3f1d99f8a2386b0ac63a8ec33c4df50660636c72e0fbeb831a7eb3fa63a18575f830a276b1b5ffe564b81077b0f0ecf0297cf2e31a8a121d4c7", 0xd8}, {&(0x7f0000aae000-0x40)="ac8e32f6c94d96c815cb72cad33d05a9df225593c8a436be7db042c23598514f17f02abfddaba03a54562ba09cf668a05e79487bc9587dea4e1c5a4028bf3f76", 0x40}, {&(0x7f0000a40000-0xd3)="5c302a205fb37a9542153d37b88eb5ed887b014bd9134ef9724ef936a150251fde8a6559d9975c9cdd62033594021a0b7878a487c092c4b77ba4a2819e5abaadad1d37866ab381bc191b88852dd13cf504b02113bb5953e7d833753210642fe188cf8a10a8ff91dd3411f90870e651beb931a6f796c638814b1fa18dc534a22b42999a749400b8ca182c5cb336e124658ec7ed525e0d239b1726f72e07ad789d197b4774ec68e3b8d1ceecd56249f7618aacf72dac136dcf386b280486737ec7aba6a4ce7efe39eea1fcab6c45bb5873154324", 0xd3}], 0x9, &(0x7f0000a33000+0x55c)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4811}, {&(0x7f00003e8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e8000-0x10)=[{&(0x7f0000adb000)="61d72852814cd0240294af366a0b59a994d2dfdd3dc9b0d699893cdaa02d7fbc68ea13de944a205288ba1423bb2160d2a6af01e57c34f88374f15e71cbcb2ab543e277216f343020df2eb09d45e5457bfac6ef87153d7b6897c451f9a279a686233bec0b3a27e9671c59d1d2900b4563a2db0059ea7290879fcf36f48006b03993fa2c659b0ffa", 0x87}], 0x1, &(0x7f00001c6000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x20000000}, {&(0x7f0000598000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f72000-0x30)=[{&(0x7f0000dd2000)="93652f7b44e67beb5c912bdfff4b7d9495259b25cd643500fead52d1b4706f2a64955092f898a5a6ba89cea4b9df57175ec5cc19824209ba11a4985d92050208e9408b1adc07a6015d59b6e59b3791b089090fbc4d3ed00e088bf2fabbde2627546482c3850a0cdf1a034ca797acb5b544a3167f23a56df66d4edd570b2228ff484c3be2e67e6a4ad443e7194e9438d9938f8ef258a71a16c0016ab0d9731ddfba35092f331c876cd00f9a09ac6c5741c8f3c7d3", 0xb4}, {&(0x7f0000dbc000)="df37c9ab63d4fe9b473262a98f9d1849bc56028bbc6f634ce3274edce60f982dd9c0ed38011fa40fc2f45d586d3bc4a91ab0918c92806c8fb72132b9a4e7e014eebeafc3745ee3801711684c9c308db8ca220e9f8417c4b79c7e33", 0x5b}, {&(0x7f0000ec8000)="fd0d5c497449d255188ecfc9", 0xc}], 0x3, &(0x7f0000dbb000-0xe0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe0, 0x4008080}, {&(0x7f0000bb7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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{&(0x7f000090d000-0xc6)="4e6151dd7cde1c956c4d0b51687563fa91d40515e96f83d5ac61b45812e3087a8df967e825be5c6f09882a5f65e670c3484563741208687a4fe2b5621ffcae947fb5f46b2c4e9a529ce8d5916919853d54dde4dfad1d1e23a8d15af11e3fd7f91f240e9c274fd36cbec994e032affa2dba0f6186922c0edc4f1c8a7313931c6064435602fdbcc995e360db8f3cbe9025fae0fdcf6113d5f8b36e73a0200a055a918efa5a3f15bf6f577b23c86d9775934ca3efe24c949d9decbdff62d93d49133873e1c673b1", 0xc6}, {&(0x7f0000076000)="eb6e2e7380b90d1f83ffb7ae2d2cc18638f429d8f2e42ae41be43366c3031a37dbcdbf4b527e931cc2d69d1f8c1164d683145433c96675daee246322b0966d66aa1ba4c197641a8764268e142971", 0x4e}, {&(0x7f0000b74000-0xfd)="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", 0xfd}, {&(0x7f0000b86000-0xd6)="50d7c8a6bb0fdd53174c3eaed923e6ac6d4fc6ff4058075756b9167839c71135d4e9a5a4ae5009d6fb57e7dbe6deebd24eaa52cd6a879e79e41581fe6b92702f4a25f779a058f6351b291645f3670762aff0bdc649e603c047f4ceb0e73aa0d477787118fff4c836a0a73a4eaf95469c41160d041d80d53d028dd1bf8fe92dc74475226ce110c7bdc2eaa9f768dc2affb27a551ebb746974bb3a7d1078fb63bb4df35a865e071850a2853bc948e2b68e938863edc4f9031cf58caf06f128d71c3d121e7f0a7c10d62d29f6dc92b38607b36febca4bf7", 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", 0x1000}, {&(0x7f00007bc000-0x1)="d6", 0x1}, {&(0x7f00007c4000-0x41)="d86fcbbf4efd218085d0dfd1da17a49038c798914e975125065e80379e0592c5f87dcd854bee06b06d16f739532d1f887d4926197a914a3690f343dd1e96bc7216", 0x41}, {&(0x7f0000b64000-0x5c)="c3da46938f3ac15a2fd669944e0c6ea57f686fedf5bb0c5b9857ce1e85fcd4623b11e91b32e59c9dd8234e05019a9b23b977a0c131270befc2eedcef0341a00f80bf57b207fd9e45ba3fe0280e9325d64e2a7d9912d895940ebd452f", 0x5c}, {&(0x7f0000259000-0xdd)="1b6f6c7db63414e70b26362bc862c237d3019ebee6a900b11de1766194201304609db586e5adb312942b2c24bb2f3306fb4aea493e476932badb6b73a5e2fe0599173af4c7ca29781acc6138cdc2ce09f15cd9fec6b90a427558dcba181c8a6cdcfed422b6de3f2559a968a7eb8bf47cb30f321da894f5198494190b20a3f1a188ef75ae1f46a62e25c19c312abad1af4b642b2cd53a8ac572ec1f15a806066d414767b0bb5e3f92a6970abc1d88671cf44c61aac01ca6da2a1397aa6829a88bb90feb4cd919d8ce8ec2a82187fe6a8669e99e2b644f31af62905f8e8a", 0xdd}], 0x9, &(0x7f000094b000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xe8, 0x4000}], 0x6, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30ba097719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c066a8fdee5cee679cc701423f983f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103de67315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x0) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() 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$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)=0x0) prctl$intptr(0x26, 0x67c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) [ 67.917522] binder: 9538:9540 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 67.945886] binder: 9538:9540 Release 1 refcount change on invalid ref 1 ret -22 [ 67.969292] binder: 9538:9550 got transaction with invalid offsets size, 286 [ 67.969382] binder: 9538:9550 transaction failed 29201/-22, size 0-286 line 2939 [ 68.005313] binder_alloc: binder_alloc_mmap_handler: 9538 20265000-20279000 already mapped failed -16 [ 68.010263] binder: BINDER_SET_CONTEXT_MGR already set [ 68.010276] binder: 9538:9550 ioctl 40046207 0 returned -16 [ 68.012924] binder: 9538:9550 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 68.012936] binder: 9538:9550 Release 1 refcount change on invalid ref 1 ret -22 [ 68.012949] binder: 9538:9550 BC_INCREFS_DONE u0000000020265000 no match 2018/01/29 07:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000dd5000-0x9)='/dev/sg#\x00', 0x5, 0x1c79bbf49d980807) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000654000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x401) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000c0d000-0x4)=0x1) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:38:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f73000)={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000988000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000014d000-0x4)=0x60) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000d54000-0x59)=""/89, 0x59) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x6db6661274009be8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000986000)=0x8, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000002, 0x0) openat(r4, &(0x7f0000491000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000e8d000)=0x0, &(0x7f0000bb4000-0x4)=0x4) connect$inet6(r4, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r4, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000004000-0x91)=""/145, 0x1ca) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0xffcd) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000469000)={0x0, 0x8009, 0x1f, 0x9, 0x0}, &(0x7f0000a25000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000302000)={r1, 0xea, "d7e9dca58640e1f4452028499d101b496c0c0905283371cdee6f11f6d77391ee70c5916aa41fcd3d1161840f3b17e580ac163e779bcfbbe810b1f7aa1b5ab5d7ab933b332ad9a8900777a7879d5ab664db752242c474d119d2e946da67a07c9e8452fdfedce2fe04b5a01d172789f74d8437704921f7acc1a2e263df2f37f57a13acb91e6dc15a1a3b0de9cc8ca2bf7059e54070a667b75952e071c4f422611497ae7a32725b6c535e3bb1ecf51c4777892947d738ec87e401ca1ad0242081f628b47b3ac8113a58f601ea5aeae24b6baacd2de31745ce56368c805937a1d1119b794baae4b1c05396ec"}, &(0x7f0000821000)=0xf2) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000343000)=0x3, &(0x7f00008ca000-0x8)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 68.012956] binder: 9538:9550 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 68.012968] binder: 9538:9550 BC_FREE_BUFFER u0000000020265000 no match [ 68.012977] binder: 9538:9550 got reply transaction with no transaction stack [ 68.012987] binder: 9538:9550 transaction failed 29201/-71, size 88-64 line 2703 [ 68.014345] binder_alloc: 9538: binder_alloc_buf, no vma [ 68.014370] binder: 9538:9553 transaction failed 29189/-3, size 0-286 line 2903 [ 68.170564] binder: 9538:9540 BC_INCREFS_DONE u0000000020265000 no match [ 68.184594] binder: 9538:9540 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 68.194590] binder: 9538:9540 BC_FREE_BUFFER u0000000020265000 no match [ 68.214104] binder: 9538:9540 got reply transaction with no transaction stack [ 68.222148] binder: 9538:9540 transaction failed 29201/-71, size 88-64 line 2703 [ 68.235638] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.248813] binder: undelivered TRANSACTION_ERROR: 29201 [ 68.254663] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 07:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000397000-0x72)="201fbbded549c3d2f6086e4a5dca0f63b710c9c45ba16b959b1f0cf9c8ad021d16e24a1565aa78695101c89c5349185c185b4a34bb3b480c8dc3a2679d7a9ad14bf416238ed8de4c1ba51539b06890d632faece576c8bdee1998a7173ce2671326e3ea1375683675578fe54e962af07ae158", 0x72) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000051a000)="", 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cc000)='/dev/sequencer2\x00', 0x3a3241, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005cd000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000ea4000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000dc6000)='/dev/input/mouse#\x00', 0x77, 0x204000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000005e000)={0x0, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000058f000-0x1)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000cd9000-0x4)=0x0, &(0x7f0000da8000)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002b7000-0x24)={0x8, 0x100000000, 0x0, 0x3, 0x3, 0x7, 0xfff, 0x6, 0x1, 0x200, 0x3ff, 0x8e}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000082a000-0x4)=0xffffffffffffff81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r3, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:38:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) socket(0xe, 0x80000, 0x7f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b46000)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000265000-0x4)=0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) recvfrom$ax25(r1, &(0x7f0000135000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000158000)={0x3, {"347d53c90508ae"}, 0x0}, 0x10) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ade000)='./file0\x00', &(0x7f0000a63000-0x8)=[&(0x7f0000ade000)='%(mime_typesystem[Ieth0}\x00'], &(0x7f00002bc000)=[], 0x500) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/29 07:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004aa000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000452000-0xc)={0x7, r1, 0x1}) accept$alg(r2, 0x0, 0x0) connect(r1, &(0x7f00007a4000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fc9000-0x50)={@common='yam0\x00', @ifru_mtu=0x9}) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0x24) syz_open_dev$urandom(&(0x7f000034e000)='/dev/urandom\x00', 0x0, 0x8100) 2018/01/29 07:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b8000-0x8)={0x0, 0x0}, 0x800) perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0x0, 0x8400) r2 = socket$inet6(0xa, 0x400000000001, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000078e000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e0b000)={r3, 0x0}, 0x10) [ 68.260193] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000012000-0xd)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000012000)="7a50fac9f20e0efa5881149328ec3996b23d442d7feb1c0f0f313ad345cfc4a7879f251a490c4584b3f73641f8c869109c9c539b5e09d66b42de48ceb686e0232e3868f497f1b2bab805db8cc54f8e385f52cc3884a813e96979815745e0dd0b3a14e13ef6e93c6650b466959161fa4eb2588370d2f875b0229578aef1119964a98a") 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}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 68.291814] sock: sock_set_timeout: `syz-executor0' (pid 9585) tries to set negative timeout [ 68.345161] sock: sock_set_timeout: `syz-executor0' (pid 9599) tries to set negative timeout 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) pkey_mprotect(&(0x7f0000ad6000/0x2000)=nil, 0x2000, 0x2000008, r0) 2018/01/29 07:38:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c71000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c78000-0x9)='/dev/vcs\x00', 0x101000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000425000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000cff000-0xb0)={{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]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket(0x10, 0x1, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000095000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000073000-0x20)={0x2000, &(0x7f0000244000)=0x0, 0x0, r0, 0x8}) write(r2, &(0x7f00007da000-0x24)="240000005a0007000000f407125a00001e13171308001000fff70aff0800020001000000", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000293000-0x4)=0x1, 0xffffff1e) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x1, &(0x7f0000f02000-0x60)={0x0, 0x3f, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) r3 = dup(r0) r4 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r4, 0x9, &(0x7f0000e2d000-0x10)={0x39, 0x3, 0xfffffffffffffffc, 0x6}) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f000085d000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000171000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x1, 0x1f, "0429459f4863a6edabf4cf6c978ba70443b7078e768413dd0f1a7e2f0c7db6986fa7d831167816adee8df891e0afa969898a0c6c08cbff21e3810d9e25652c4d5713feb85f63d0edb7fd93001384ae38"}, 0x160) bind$inet6(r0, &(0x7f0000de0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000582000)=[{&(0x7f0000dc6000-0x1000)="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", 0x1000}], 0x1) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 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) r1 = request_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="50ff2d116dd8311688781afafaa6f2f76c3c453e78470df56e9421b1fbc77e5add6cb1934423d99db048f70cfc7431c13f98f43a2b5992cc3c886efdfa83b1ca0d72ef49aeb5c9be691d7e8a74acac466911d0e33f15eaf7013196123bb01e4f3fc866d9b016cca91140c6cf14466f7d669d241096f79f26923382091880834989418354da8f972c473450966bbd1cb8353b0dc4ffbf769c9baf3c9547bd7cf62002f15455759b4f67f8038764b62a307e32415edb6d", 0xb6, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 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) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000002000)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1000, 0x3ff, 0x5, 0x1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd9, 0x232b35f0, 0x4}) add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044b000-0x4a)="1d808530b7bd299a9cd08245182b9dd9fa082d4a18848e1c0ac7c4ca672ee08e0a1371edc1396e5eb3b6cf47e7efaf2408afe45bed04de0e7170d1d2f0a3cfb64d45c5446c11ade88cdd", 0x4a, r3) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) getsockname(r5, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x14) 2018/01/29 07:38:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000043000-0x120)={0x80000000, 0x79, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0xfffffffffffffffb, 0x2, "7505867ce88622e78663dbb9310855e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000692000)=0x421, 0xfffffffffffffde4) syz_extract_tcp_res$synack(&(0x7f0000b85000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000df6000)={0x0, 0x0}, 0x2, 0xac) fcntl$getownex(r0, 0x10, &(0x7f0000b96000)={0x0, 0x0}) syz_emit_ethernet(0x197, &(0x7f0000c02000-0x197)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x6, 0x5, 0x401}], {0x8100, 0x5a0ca565, 0x10001, 0xffffffffffffffff}}], {@ipv4={0x800, {{0x1d, 0x4, 0x5, 0x829, 0x181, 0x2, 0x6, 0x2, 0x62, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[@timestamp={0x44, 0x24, 0x7, 0x3, 0x9, [{[], 0x81}, {[], 0x2}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[@loopback=0x7f000001], 0xfffffffffffffc00}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000000}]}, @generic={0x94, 0x11, "131533b2329c1ced49497def6c6a7b"}, @rr={0x7, 0xf, 0x80, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0x16}]}, @lsrr={0x83, 0x1b, 0x8, [@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}]}]}}, @tcp={{0x0, 0x1, r2, r3, 0xa737, 0x0, 0x5, 0x4, 0x6, 0x0, 0x8, {[]}}, {"a16a80ccfb97f0a5325dd9406c56c8555fb4596c149daf3d3c4b63bbf0a4b7d97536fe9c1fef294e4ebcffa916761a239f0416c519dd189f84acfc85deda414d2405f3dabb8e8dde40b13193a65a9f4b1ad9aa894ad83bb1302bdcdaf26f5c6d64dfa18c90b046a8f350891ba7b9c9d750ba4252359646b5bd93b3d0f22293ab2d0147c63f4cbc7f24cf4a15bcbfccb2cd95449a478c3d66d74625a434a1cafac0bcdb25449562d9eb91ee5a3fbaa2f23bf12ad226bdc2ab71e8a7d302d89606fcd527d30d3d447f1225faa75d5dd5be121e239780494762138978020d1f995a35ce9cdacfd93bd756c04685e2ae7ca04fe602fb06f58816af"}}}}}}, &(0x7f0000407000-0x14)={0x1, 0x3, [0x695, 0xf7c, 0xe75]}) sendto$inet(r0, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:58 executing program 4: write(0xffffffffffffffff, &(0x7f0000a79000-0xa4)="a5f9e9f20d286f74ee119e03b832ef16c3a03bc8494a6cbe734ece44cd176139a4bc96ea69461ad9c219bd8a9ac6b980585cd443ad4f9e5b33e6d27501eb72f8eb0eae25a0a8be4ea4ca99d92fde8ac6208eb7ec9fad5724e9d5f783681cbae656a367367d20d92c9050e68a189b533a5391b78a9d98cc256320cd2bd394dfb169d193086bc42e714cf93baa1b5708130efd345057b41143e5368d70071cdfc8d6850bb0", 0xa4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000000a000-0x4)=0x7) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000b000-0x8)={0x0}, 0x165) write(r1, &(0x7f0000003000)="a4", 0x1) 2018/01/29 07:38:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c22000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000-0x4)=0xe8) sendfile(r0, r0, &(0x7f00001fa000-0x8)=0xffffffffffffffff, 0xed) 2018/01/29 07:38:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000)=0x0, &(0x7f00004ff000-0x2)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000173000-0x88)={0x10000, {{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0xb, 0x800, 0x400, &(0x7f0000189000)={0x0, 0x0}) getsockname$netrom(r1, &(0x7f0000794000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000567000-0x4)=0x48) 2018/01/29 07:38:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000040d000-0x12)={@common='syzkaller0\x00', 0x8}) 2018/01/29 07:38:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fec000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) 2018/01/29 07:38:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mknod$loop(&(0x7f0000b88000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/29 07:38:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/29 07:38:59 executing program 5: r0 = 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000012000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2bb, 0x186, 0x9, 0x4}, &(0x7f0000012000)=0xa0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000013000-0x8)={r1, 0x3ff}, 0x8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) readahead(r0, 0x3, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000006000)=0x6fea1e6a, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={r1, 0xf1a}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004113, &(0x7f0000013000-0x1)='M') 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00004f1000-0x30)=[{&(0x7f000000b000-0xc7)="762535cc4805505ee693735cb3506b9777e1b63a125e719eacc710483e18c266d1ac53836a4a26dc10b2b8684a979a501907e4504d7098e373e649e75a01ea55a4b8ca293236a103944042882d25915585d87f42fd778347af9da40ba4c2866af4feae415eab9112d486012aeea2aad3c91bb670219ca5f29b25ba4ded64b3a645ad4405c807f3a9c87bcf2debe66c95a4a97a0556e25a446812ec2c3b1630bb0466e70ed296ab2ef5ebc77affe6dfb912d3656ef71a175b11618a12dbd84af340e80b950d5242", 0xc7}, {&(0x7f0000378000)="57063d26ceb3393b90e4bf8d1a36f9317edddbe15f3177a2b61ca6181483762308869de0dc79b83485bf72f2ebbd5bdeb514978066613ea68874f3ec88726fc4d6cf3c2dfd11a14bb5eaaa", 0x4b}, {&(0x7f0000825000-0x54)="a6e5912d0a82e86242764cd36090e72581626c754ef6450ad9f4a046f4d4d3b152d6a1e130d700563d0f3d1420af854d9714f921d2c43aad0f659b16629d18455dea55b8b541a0ae162a15428415976743249d37", 0x54}], 0x3) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000013000-0xcf)={0x0, 0xc7, "c3c80a72aa1fcc44975d9d927ec5dc6ba81ac68e403b67ef6335bc5427833b1c298f74a93d8d4aa723d00e6e9de4db94b4e851ec229058c70dd194d21ac0482ee4cf0d446ad9038cc782d2ec2eb8f5819fcd3885cd371739453851f9e7b7e5a9cf1105d5b14066f590b3f7df2ef7414fc9247eba35dc3ad80427d6724fd02b734a576ba4f27730f959464b6af6cf027b93d9368c9549654799ca4437b3b3a78832013111e210fdc777ee20265a023c401578e038f7aa688ac182668f37572bd0f371ba78b7613b"}, &(0x7f000083e000)=0xcf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e75000)={r2, 0x7, 0x1, 0x10000}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d9d000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$void(r1, 0xc0045c77) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c4d000-0x10)='/dev/input/mice\x00', 0x0, 0x531140) ioctl$KDDELIO(r0, 0x4b35, 0x8) r1 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000039c000)={0x0, 0x3}, &(0x7f0000d03000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000009e000)={r2, @in6={{0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400}, 0x98) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000e9f000)='ceph\x00', &(0x7f00003e5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d4000)="e490d1b056e403c89908f27ede6a3038046e8025ab2fac6a2dc8801a5f69358f22c41380ad05d16f38cf0e208acd1bcc42b570363f7b174bc74d06a605f975c1f6d0ea5b38db8d05d32f0eb449359fbe05c32f5903d91b103613bc71466e91c303ab6aca7106833d13262a9c42bb3e5018c2111732440f98418c8841629a579d28ab2af2f99f85e38d7a417e192e58e0fa4b9aac1b54641b073eec7e4efaca7c04c16b4cefd25bad1b41deb20c997e03fa46d7cebbb3a01447cfdb04975372166c82aebdbaf7c21c5a96641072c9", 0xce, 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000b0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002bc000)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) keyctl$chown(0x4, r1, r2, r3) request_key(&(0x7f00003f0000-0xb)='cifs.idmap\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fb5000-0x5)='ceph\x00', r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000699000)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000f96000)=0x0, &(0x7f0000923000-0x4)=0x4) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7f000)='/dev/audio\x00', 0x10001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000ba4000-0x10)={0x2, &(0x7f0000b23000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000387000)=@newneigh={0x1c, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008fa000-0x20)={0x8, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000f08000)={0x8, r2}) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cea000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) connect$pptp(r1, &(0x7f00006b6000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x2, 0x0, 0x100000000, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 07:38:59 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x2, 0x3f, 0x22, 0x9, 0x2, 0x1, 0x6, 0x8, 0x9, 0x6c, 0x6b, 0x9, 0x3, 0x6]}, &(0x7f0000002000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eee000)={0x0, 0x5, 0x30, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000db3000-0x8c)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000)={0x8, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 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$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r3, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000010000)={r2, &(0x7f0000011000-0x9c)=""/156}) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000253000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a26000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000d6b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0x0}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r1}, 0x8) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x2b5, &(0x7f0000568000)=[]}, &(0x7f00006db000-0x4)=0x10) r0 = socket$nfc_raw(0x27, 0x3, 0x0) sendto(r0, &(0x7f00006fc000)="06f83d3d1ff625b331a0f7f9ca85da86f22aaa3af3d14e3e1d2bfad845b4eb2712a062f25a3a66b0fac01acb05e0488ddab1148a2f65a0aa1809e2916db72cd15ebd6c88c50468c2efb84c423d3e3f116a1be58bf9b0dc3dde1b174b8a9f9dcae5b422c3c079767de2449b325cbf06f9d01698389dc2faa6bcfccd873064e0469f6ffaba75d4873e5f1bf1bd24709195cba0b4f89dda320d2c90b71cd7dfcb127c2bf4524354e2758ec162120b2bf6bfb6e3945d3f9f5b184c6f52ebd5ff30ac3126aebb13cdfc67bdf4b9bc7c44ab33b25f8b1e579e0c3ffd6d4b2f89bf5069b0f461", 0xe3, 0x20000000, &(0x7f0000c0d000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 68.568776] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 68.583919] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f00001cd000-0x4)="2a8e0000", 0xffffffa1) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x943, 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, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}}, {{@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="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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\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}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r1, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x181c, &(0x7f0000c5b000)="17c5d6a9d93e895c15c4") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000be8000)=""/24, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000ada000-0xb)='/dev/adsp#\x00', 0x4, 0x800) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fe4000)={0x1, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x4, 0x8}}]}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket(0xb, 0xfffffffffdfbffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00005e1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d6000-0xc)={0x5, 0xffffffffffffffff, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00003ce000-0x10)={0x0, 0x0}, &(0x7f0000908000)=0x10) seccomp(0x0, 0x0, &(0x7f00001d0000-0x10)={0x1, &(0x7f0000d75000-0x8)=[{0x401, 0x736c61a4, 0x0, 0x5}]}) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000f22000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) uselib(&(0x7f0000d2c000)='./file0/file0\x00') r2 = memfd_create(&(0x7f0000569000-0x3)="40e300", 0x3) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f000084b000)=0x9) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") r3 = syz_open_dev$mice(&(0x7f0000f1c000)='/dev/input/mice\x00', 0x0, 0x452000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000ee6000)={{0x1, 0x9, 0x5, 0x1, 0xae, 0x4000000000}, 0x1}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) rename(&(0x7f00005b9000-0x8)='./file0\x00', &(0x7f0000743000)='./file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000604000)={0x5, 0x1}) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$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}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ced000-0xb0)=[@in6={0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00006bb000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) fchown(r0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000048000-0x8)=0x0, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a09000-0x11)='/dev/vga_arbiter\x00', 0xc000, 0x0) accept$alg(r0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f000067d000-0x71)=""/113, 0x71) pipe2(&(0x7f00007d5000)={0x0, 0x0}, 0x4800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005f8000-0x400)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3a0, 0x1c8, 0x1c8, 0xd0, 0x1c8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00002a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2c8}}, [{{@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, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x6}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6, 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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3e4, 0x10001, 0x7f800000000000, 0x2, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x81}}}, {{@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, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x2d8e1cc6, 0x8, 0x100000000}, {0xff, 0x9, 0x5}, 0xb1, 0x80000000}}}]}}, 0x400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 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) sendto$inet6(r0, &(0x7f000040d000)="", 0x0, 0x24000000, &(0x7f000009e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(r1, &(0x7f00003a7000)={0x1}, 0x8, 0x80800) r3 = syz_open_dev$vcsn(&(0x7f0000559000-0xa)='/dev/vcs#\x00', 0x0, 0x100) r4 = inotify_add_watch(r1, &(0x7f0000688000)='./file0\x00', 0x20000001) inotify_rm_watch(r0, r4) fcntl$setsig(r2, 0xa, 0xb) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000234000-0x50)={@generic="30b0f399e647b4ac1da14e709553363b", @ifru_settings={0x97db0a0, 0x8, @fr_pvc=&(0x7f0000b10000)={0x0}}}) preadv(r0, &(0x7f000085f000)=[{&(0x7f0000c3c000)=""/97, 0x61}], 0x1, 0x0) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r0, &(0x7f000000b000)=[], 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f00007ac000-0x4)=0x55d, 0x4) 2018/01/29 07:38:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) removexattr(&(0x7f000023e000)='./file0\x00', &(0x7f000055d000-0x15)=@known='system.sockprotoname\x00') bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1)="", 0x0, 0x20020004, &(0x7f0000e26000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}], 0x20000000000000a8) syz_open_dev$dspn(&(0x7f00001d7000-0xa)='/dev/dsp#\x00', 0xa660, 0x8440) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000555000)='system]-vmnet0)\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002fe000)={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x7e0000000000000}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0xfffffffffffffff8, [0x80000001, 0x3, 0x239, 0x9a8b, 0x2, 0x0, 0x6ce, 0x8]}, 0x5c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 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, {0x7ffffffd, "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) 2018/01/29 07:38:59 executing program 2: r0 = syz_open_dev$midi(&(0x7f000023f000)='/dev/midi#\x00', 0x1, 0x8241) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00008e3000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c81000)=[{{&(0x7f00000bb000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000072a000)=[{&(0x7f0000bd8000-0x86)=""/134, 0x86}, {&(0x7f0000bc3000-0xb8)=""/184, 0xb8}, {&(0x7f000042d000)=""/175, 0xaf}, {&(0x7f000057c000)=""/248, 0xf8}, {&(0x7f0000a4e000-0xea)=""/234, 0xea}, {&(0x7f0000831000-0x10)=""/16, 0x10}, {&(0x7f000026f000-0x8e)=""/142, 0x8e}, {&(0x7f000014a000-0xb1)=""/177, 0xb1}], 0x8, &(0x7f00008bc000-0xab)=""/171, 0xab, 0x5}, 0xa6}, {{&(0x7f000007c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000015f000)=[{&(0x7f000066c000-0xfa)=""/250, 0xfa}, {&(0x7f00003b0000-0x57)=""/87, 0x57}, {&(0x7f0000b2e000-0x988)=""/4096, 0x1000}, {&(0x7f0000bf1000-0x8d)=""/141, 0x8d}, {&(0x7f000044a000)=""/202, 0xca}, {&(0x7f000022b000-0x11)=""/17, 0x11}], 0x6, &(0x7f0000ba6000)=""/31, 0x1f, 0x4}, 0x84fe}, {{0x0, 0x0, &(0x7f0000376000)=[{&(0x7f0000cbe000)=""/64, 0x40}, {&(0x7f0000afd000)=""/27, 0x1b}, {&(0x7f0000dd0000-0x1000)=""/4096, 0x1000}, {&(0x7f000011e000-0x91)=""/145, 0x91}, {&(0x7f0000b8c000-0xc8)=""/200, 0xc8}, {&(0x7f000026a000-0xcb)=""/203, 0xcb}], 0x6, &(0x7f0000ec9000)=""/34, 0x22, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000d76000-0x10)=[{&(0x7f0000861000)=""/73, 0x49}], 0x1, &(0x7f0000ffe000)=""/3, 0x3, 0x1000}, 0x400}], 0x4, 0x40, &(0x7f0000db7000-0x10)={r1, r2+30000000}) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d2f000-0x20)={@generic="47e6cbee2ef9482ff9e82cec6c836c02", @ifru_flags=0x800}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x1, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "66cb487bc93e8b710ea3f364754a174d04fa1e5ce22fc786d4a30098071e048ec69fc143d83da04137f4f178a2bafa113be074760bbc17886ae93104f245426443b5ecfb24"}}}}}, 0x0) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a5c000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00003f7000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092c000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x100001f, 0xf5, 0xff, 0x9, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00005b3000-0x2)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000098f000)='/dev/sequencer\x00', 0x20000, 0x0) write$sndseq(r1, &(0x7f000084a000)=[{0x3, 0x8000, 0x4, 0x6, @tick=0x2, {0x7, 0x7f}, {0x7, 0xffffffffffffffe1}, @raw8={"6d5dcaff5dd6cdb6799cd237"}}, {0xfffffffffffffff8, 0x5, 0x9, 0x1f, @time={0x0, 0x1c9c380}, {0x1, 0x10001}, {0x3, 0x0}, @raw32={[0x0, 0x8, 0x100]}}, {0x81, 0xca, 0x9362, 0x3, @tick=0x1, {0xb260, 0x5}, {0xfffffffffffffffd, 0x5}, @raw32={[0x9, 0x3072, 0x3]}}, {0x5, 0xffff, 0x80000000, 0xffff, @tick=0x7, {0x2, 0x1}, {0x9, 0x1}, @raw8={"2a482910936f0b4578d8ede7"}}, {0x6, 0x7, 0x8, 0x1ff, @tick=0x800, {0x1, 0x400}, {0x8, 0x7}, @note={0x4, 0x9, 0x10000, 0x8, 0x80000000}}], 0xf0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000297000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000855000)=""/194) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002f3000)=[@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value={0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000404000)=0x10001, 0x4) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x3) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") dup3(r0, r0, 0x80000) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00003be000)='./file0\x00', 0x101000, 0x80) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e27000-0x99)=""/153) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d4d000-0xa)='/dev/ptmx\x00', 0x206, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0d", 0x9}], 0x1) fcntl$notify(r0, 0x402, 0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pwritev(r0, &(0x7f0000f55000)=[], 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000075a000)=0x0) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndpcmc(&(0x7f0000445000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) mbind(&(0x7f000006f000/0x4000)=nil, 0x4000, 0x3, &(0x7f000095d000-0x8)=0x8, 0x7f, 0x6) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) syz_open_dev$usbmon(&(0x7f0000953000-0xd)='/dev/usbmon#\x00', 0x2eb, 0x200000) tkill(r0, 0x1000000000016) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000824000-0x1)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000738000)=""/157) ioctl$TIOCNOTTY(r0, 0x5422) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x301000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000023000-0x10)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000023000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000002000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfe000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x1, 0x10000181003) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = creat(&(0x7f000055a000-0x8)='./file0\x00', 0x80) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000388000)={0x43, 0x8a8, 0xff}) pwritev(r2, &(0x7f0000eca000-0x10)=[], 0x0, 0x40) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000a8c000-0x4)=0x0, &(0x7f0000d88000-0x4)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000f9a000)={0x17, 0xd2, &(0x7f0000477000)="c2f89fc03e2853c5fb54699d5df84161e591c13b82296f23318232b34c0e71108f993df0114530b387cf356f18de740e5778d033a1bb27ee61e415d8959db721903457c81add7af390274ae88470a6aa6c58d458bcb730602a6ffeb34b308a10d393cc1fd2f32623365cc95daa051b4e7747c273ca62118e8f44e5deec123c8508fee75cad46aecb2c11da541ceb2bec6905636ba9954c8d281d258b707c4205f060740f081b71fd857ffab6093a9c2fa9e290e457be41038c4d8c6b599f5964412741df05c4506c135a13fd303bda6dc7d5"}) ftruncate(r0, 0x219) open(&(0x7f000041c000-0x8)='./file0\x00', 0x10000, 0x20) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x81, 0x100000004) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f04000)={0x5, 0x2, 0x1ff, 0x4, 0x3}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000e83000-0x4)=0xfffffffffffffff9) 2018/01/29 07:38:59 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000088c000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000446000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006b7000)=0x0, &(0x7f00007e2000)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x8000400) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) chmod(&(0x7f00000b8000-0x8)='./file0\x00', 0x0) connect$bt_l2cap(r2, &(0x7f0000756000-0xe)={0x1f, 0x1, {0x0, 0x0, 0x3128, 0x0, 0x1, 0xffffffff}, 0xfc, 0x4}, 0xe) sendto$inet6(r3, &(0x7f0000e4d000)="ce42dd40674364999eed1457d23eb6d31ea0aa7ae63e149e76fe1c75e72fcdd192cd5386078d4625058194c0338813f4de0938a771f09cf5fd111bcdcdfb38dadd2d6835369b", 0x46, 0x8000, &(0x7f00008c8000)={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r5 = request_key(&(0x7f00006b2000)='.dead\x00', &(0x7f0000a46000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e45000-0x9)='vboxnet0\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000072b000-0xe5)={0x0, 0xdd, "e35ea6796b0725b74a693a4fd23346e6ce9e00ec0865feacf3ea3019fe89c32a781a37d08b6ae8be33af5c23c25364e3aa70362e9c47191d55f75a7c06dec3a9f6358bce99a27818e93fb49f846b139465f031b2c525c51199bf3b46ab1662336f5d4da49796b69ac79c180861eb18b4620cf58854aa3d4c296eeee75ca8e9d559d6e244081105a04a28cc7f12e3ea96bc3a6ea81ddde83a92007a26f8036fb417a48fc094e92f971821b8355f17314f1414b36341fc7e17cb56b97bc1e071e253a464d3ea1970bc9804b0c8caebc4f0221f4715cebd7fc015cef788ad"}, &(0x7f00001e5000-0x4)=0xe5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dd8000-0x14)={r6, 0x4, 0x6, [0x9, 0x0, 0x80000001, 0xb6d7, 0x1, 0xfc4]}, 0x14) keyctl$clear(0x7, r5) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 07:38:59 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x1, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00004c9000)=[{&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000636000-0x14)=""/20, 0x14}, {&(0x7f0000420000)=""/73, 0x49}, {&(0x7f00009ad000)=""/240, 0xf0}, {&(0x7f0000ef3000-0x97)=""/151, 0x97}, {&(0x7f000041d000-0x44)=""/68, 0x44}, {&(0x7f0000156000-0x74)=""/116, 0x74}], 0x7) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) sched_yield() read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000646000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0xffffffffffffff6c}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x4, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b8f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000dce000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4, @rand_addr=0x6a80000000, @rand_addr=0x904, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) r3 = dup2(r0, r1) epoll_create(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000562000-0xfe)={0x0, 0xf6, "8dcbf3bd4e8d8f23c5c0191557cdbac94dc0c50754c1c8435635e2e0d76af0cb7dcc70639391c658c094a9065f7e0c380fa5582ac2bc1a3a82edac99b5f78bb0b44e1b25b4d89347762b7fd162291be561f6914619f5d3aa9d0ad9eb7c6bd5431a0e071a5f34c6ba46506cbf083d927277f3d891e9e32a5c9d76e2c9dc1cf1b77e66ce1c2e6db1a16c154f5000ccbbb5e018142cb550fa7f122a16b74f33dbc8434f70d2b2bb3b00a8b1ac5f8f6bb178713cb7dfbaa02bdccbbdb7a767085a9086d1c8e85e3decedecdff150839f939c7f46891e3c2918cc615402c72bd5f0de39aaa99111b4d266e9962ea2f803bae9c00668cec4fd"}, &(0x7f00005bc000-0x4)=0xfe) sendmsg$inet_sctp(r3, &(0x7f00004b4000)={&(0x7f0000318000-0x1c)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000dda000)=[{&(0x7f00004c3000)="fda0f03484476aa43daf77f4d83f1fbb1d4bcf7d8054ab83f44116d7e0fd4b72e372f5d466088605dc0efc2788ac5ddb2310eca6e52be11cc7365605c86cf8e831658530b8ae7ab2b61ae7e131ec0bf948adf879b274bf7629e52fe01a4bc6e1399d4289696bc9dc318304675158939a92095e36b689fdf1311a44700441db2f4f656355ef1e5ae86f615c035732d6b473bd00c43dbd95416737e55a898b7018c0c9db95a917537bcb62999f20cb0e61518b385e8bcf77c1e7d5ffe7327e08864af5b7dabba2b3dcdcfcc1692022d258615aa357e818e35c", 0xd8}, {&(0x7f00009c9000)='xn', 0x2}, {&(0x7f0000e3f000-0x8)="0e7f592c03a8392b", 0x8}, {&(0x7f0000992000)="b17c9696073b68a5dfd802dc4b83852edd34766d72302a2bab30d01a163656aa4c29f97357265d1a2aef1703a199cf627b655bf5b93becbc6d925134ae82266f8f3e1a266c28358c0195", 0x4a}, {&(0x7f00007c9000-0xf8)="c55e5d3c39611d0b0df70c83da490a21784a204337025432278a0a4705b4b4618fb12c4b09d7b1a676ad91d852dca71f8366b24348e4b70a2c381ce57a12d2f33084c5e96004390d8dc85960d86343802fc65ebe5def3d42e08b2d2e88a4fea13c4417f13e2436f5d4bd478094f2e28ed9bfaf1b84c50e42b1a37b160278cf8d45b54b4629dcecd6ee2f85df1700065bb24e74188f847734e58cf786e90325c918de34223dff9737d4e32530545586746a23a461654db29215302e70b0d98b7ef0a70b5082689bd3ca88bdf72167b6a7b4b00ec59560ba1d517f0909725b5d04101f42ac2a21da31e43b737e9b68a8ce7b9114435343e1e4", 0xf8}, {&(0x7f0000e36000-0xa)="b716af3e59d7fe4103b1", 0xa}], 0x6, &(0x7f0000f82000)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x4, 0x7, 0x7, r4}}], 0x30, 0x800}, 0x20000000) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x92, 0x420000) connect$pppoe(r0, &(0x7f0000004000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007000-0x10)={0x8dc4, 0x200, 0x4, 0x401, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0xe8)=""/232, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0xe5}, &(0x7f0000006000)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpgrp(0x0) ptrace$setregset(0x4205, r1, 0x7, &(0x7f000084c000)={&(0x7f000062b000-0xc4)="a1eb624f18772deae21e591a3645f50efdc75c6f4e15b31718098957d052a0a3cf630a1820a0fc5f20c31f03ae1fe6fb8d702908b51407c83bba45c32bcfef1c8219d827a8531e9a5a0131d17e8eef01f6d03bdcdeeae1294761076d9b7b237b7e68b6b4280b3c6a91c55160a372caf7729d29a977efcfe34e72d7dfc56b696b6d145698d138560ff7f361a1b0ff6314fd16a0e1799d6e02149314494c3f9501771b1ce7129491a0afebcb57d3545ced95b3e435357fd95f92e851a9ecaadac14ba9e1b1", 0xc4}) bind$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$inet6(r0, &(0x7f0000b32000-0x1)='8', 0xffffffffffffffd8, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000061000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)="fd", 0x116, 0x5, &(0x7f00002d1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000016b000-0xd)='/dev/dmmidi#\x00', 0x401, 0x40) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000791000-0x4)=0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r1, &(0x7f00007fd000-0x1)="d0", &(0x7f000046f000-0x7a)=""/122}, 0x18) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = syz_open_dev$adsp(&(0x7f0000d34000-0xb)='/dev/adsp#\x00', 0x7, 0x880) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cc0000-0x14)={0x0, r1, 0x0, 0x2, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a9c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$llc(r2, &(0x7f0000c93000)="8590affff08f342e2f65adbb0f98eaad996dcb87ab38db347cd842b395d2ade5a5a8b1120dc6837ae60dc1ce6679ab2a832ae48a09a8ec518615e2e9a9cbcca0093f0e548e20bfadce", 0x49, 0x40000, &(0x7f0000613000-0x10)={0x1a, 0xf7, 0x3, 0x81, 0xb9a, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x40, 0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00003a1000)=0x0, &(0x7f0000b5c000-0x4)=0x4) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0xc, 0xf, 0x8, &(0x7f0000bc9000-0x8)={0x0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000ba1000-0x70)={[{0x9, 0x9f13, 0x8000, 0x0, 0xffffffffffffff99, 0x100000001, 0x4, 0x6, 0x581, 0x8, 0x100000001, 0x80000000, 0x5ce}, {0x7, 0x5, 0x101, 0xffff, 0x80, 0x26f8437d, 0x0, 0x94e, 0x9, 0x80000000, 0x0, 0x1, 0x7}, {0x1ff, 0x81, 0x1, 0x824a, 0x7f, 0x20, 0x1c5, 0x7, 0xff, 0x0, 0xfffffffffffffff9, 0x4fed, 0x5}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006f9000-0x10)={r2, 0x0, 0x4, 0xfff}, 0x10) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000009000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000-0xa4)={0x0, 0x9c, "4068c7a70ef6d86c2b4865e02dc8ac0a9271103cda9262f4563874e1bf13c604d5f20573d7bab259498afd259920dedcc81ce4de2eaf73efa4b6348654cfdbc308331d8805545365e1a91738ee51941cf511e2fbbce722e4e01936d977f511204a06d4a175c8cde8968ff6ffa7f450eba3d12c47e3d350443f1f379bdaa4abfe1dbbc0d87f1725b7e93374566ea5c3b711b63383a5190c801744de89"}, &(0x7f0000008000-0x4)=0xa4) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000101000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) bind$inet(r0, &(0x7f0000603000-0x10)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a0, &(0x7f0000180000-0x42)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x13}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x3, 0x5f, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, {[@generic={0xcc, 0x12, "b99db453159ce3e5972c1f4a3601f0d5"}]}}, @igmp={0xffffffbe, 0x0, 0x0, @empty=0x0, "00060001"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, [0x0]}) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000009000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f000000d000-0x2)="") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000e000-0xb7)="8c2b6fee96afe683a571ff9c6c23ca63fe70e57c913b5db165ccd97d279ccf74c00c2afec780321ec69a81b0bad464be176cce5b3fb327e1ce5a16ee743a8c63af02a383fbee0f001c5180c422cab7a7cb53724e9f70cc02955cb8b41a3ea05892d23c070364fad3a7fb35f0a62244d741892f0194d596dc89455927bda6ac0d8e924173614a14f4e405e14e125cb94caddaf257e045a9d37b5758790d75324e09d63a1d914adfb0be981aa4de57e7d8ce6f5e14c61911", 0xb7, 0x4, &(0x7f0000003000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x40a) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7ff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000026000)='+#vmnet1md5sum-\x00', 0x1) bind$ax25(r1, &(0x7f0000021000-0x10)={0x3, {"d4f856a5c47914"}, 0x2}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000026000)={&(0x7f000000f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000023000-0x60)=[{&(0x7f000001d000-0x5c)=""/92, 0x5c}, {&(0x7f0000012000)=""/158, 0x9e}, {&(0x7f0000026000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000027000-0xf3)=""/243, 0xf3}, {&(0x7f0000025000)=""/4096, 0x1000}], 0x6, &(0x7f0000018000-0x3e)=""/62, 0x3e, 0x8a}, 0x10000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendmsg(r0, &(0x7f0000026000-0x38)={&(0x7f0000026000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x0, 0x3}}, 0x26, &(0x7f000000f000-0x60)=[{&(0x7f0000026000-0xcb)="4148faefa4cf069a0d751a5644a1a7e33e10d1c271d2af634075db5c1dfffe6f3a4cb9f0e1f2d94e453e099fb2fec9a31a51029bf5bae10d946b01c3f571293a742ebe035748f6f2c6a55e807964457a8c3d6c4b73b9bc53f720ad0a2430de385a000fe7a72c919af38b3cb0cfd49bd2668374959b7ac508f3e75bd7c50277f8c57fb88f65a3f85d72a4a92b4108de6bb5f383dec1c116b4b5859d5c1620bb9e6c4349578cb9e7b5e7854bbc062442b99ad5eea988c38c50fecffc4208bb03848a912b34b64faf1c57312a", 0xcb}, {&(0x7f0000025000)="a134fc5ee2b0cbc1bf186c6061e4ec74028fc7c8af3ff56711d2ef5d5d348f01aec50ee286fb033f920925bb49420d4e6ce21832328a3845300d4368a7d0a4af55f44b6f472632007ce5d42f11ff99f31d4b580658adcb800289934bc060a3d3a2e9b8e9666e628d685b48d8594c682eee6941eb224211a3f3fea2a15ac5b4df99a2ba9454dd629ec91286ecdfeb3015083652b15a70b4833e13a637", 0x9c}, {&(0x7f0000016000-0x87)="42f0b2fc416a7e8be85851d7e697d7cdfa9ab6a5d090e8afdb564b0562ed1067e61f56e05443148d19efe41e2f33bc36a2a7b47773e8a174074406edae551b1c7d6b6e91809c4c56c12dfe23aaee68b82790beb7c40e6bd21262a036d8aa69389d967bf8eff66dbe7c717a1c17d234686d68e80d6f24d01ba8770be51e3b5a4362ad59e80ad5e6", 0x87}, {&(0x7f0000025000)="56f3bd04f0d3c4a7179147d90d2ae629c8088388eaef9c440633a32bec69cb388f05baffb407a50c32a073f46f33a136629d0d4469b4b9c5a266f1433770707b83dd1a827b5e800ff7940ee72447b418f23fae73e8e7591a61bff0eafa2b87a38991f52793925e645b776f14e368ca8d86ce6f25d9f9c48409d4f4f81970c436dd3c23d3fc", 0x85}, {&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000025000)="7116b895ee0133a62420c539a5d43336b727959f4204198ceaafad5c0f4bd850f8eb1782c2c3bad1fc1bedae7d3f97f638aa08d93e629a20f664af5bb124cd3036956193f6528c910fad7ff24215d47fd5602d", 0x53}], 0x6, &(0x7f000000b000)=[{0x70, 0x116, 0x6, "523055b99f59cc8094ac8c15d78104c5e2cc88cd47fa78ab0ba62df8bcb1841d29acdb59dad9eb2fac7039a01de1848f14fe4559dca532525c0bfd260882ab827eac51c8a3d60ec0e7ad0513d6c483180fcd68e04bcbcd0a6eae"}], 0x70, 0x10}, 0x1) [ 69.255504] syz-executor5 (9789) used greatest stack depth: 15200 bytes left 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x882100, &(0x7f00005d7000-0x51)="4aa3e2a01b3786a4a92478d40eda8f5f722b420dfd3f511e8d78fc928907a7f0b6648830c8917d6dc52d70f9982f091c7b320a4a75601a0949fa9a4931153f2ad4b75a454bf35d185aa23f1053181de1e0", &(0x7f000016a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x3e)="581ca5718e2741bf9468259806fd5364bcc2ea80ba072e7b8879f59e11df36719d498094ad9e7204fd64135a93138d7f6685b090d3792089e04b9ef44958") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mq_unlink(&(0x7f0000001000-0x1)='\x00') shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000135000/0x3000)=nil) 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000011c000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2240) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000a07000-0xa)={0x6, "9371c886dd83"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d80000-0xa)='/dev/ptmx\x00', 0x30800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) openat$audio(0xffffffffffffff9c, &(0x7f0000363000-0xb)='/dev/audio\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xff51, &(0x7f0000060000)=0x86b2) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00006f6000-0x4)=0x0) 2018/01/29 07:38:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee7000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000574000-0x70)={[{0x3, 0x3417, 0x3f, 0xbc65, 0xf0b4, 0x8, 0x56bd, 0x77e3, 0x100, 0x8, 0x0, 0x0, 0x200}, {0x200, 0x0, 0x81, 0x4, 0x2, 0x1000, 0x3, 0x4, 0xe7, 0xffffffff, 0x80000001, 0x78, 0x5}, {0xe99c, 0xff, 0x0, 0x2, 0x984, 0x3, 0x1c00, 0x4, 0x0, 0x8, 0x1f, 0xffffffffffffffc0, 0x4}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00001bc000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x2) 2018/01/29 07:38:59 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000005000-0x4)=0x800, &(0x7f0000028000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2d0)=@filter={'filuer\x00', 0xe, 0x4, 0x270, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='sit0\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, 0xa8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff, 0x0, 0x0}, {0x7fffffff, 0x0, 0x0}, {0xffffffff, 0xfffffffffffffffd, 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}}}, {{@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}}}]}}, 0x2d0) 2018/01/29 07:38:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a20000-0xa)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d5000)=0x10, 0x800) fgetxattr(r0, &(0x7f0000770000-0xc)=@random={'trusted.', 'em0\x00'}, &(0x7f0000144000-0x1000)=""/4096, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000e6000-0x18)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f66000)='security+!mime_type%lo\\ppp0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000061d000+0x578)={0x10001, 0x0, 0x5, 0x6}) r1 = dup(0xffffffffffffffff) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c98000)={0x417b, 0x3}) 2018/01/29 07:38:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000f37000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000439000-0x87)="8db3a37f8e0c1c064f10a21f570df3bac29051924f91ece9457f7083a0ee158a9047f78e2d5519135646aff02f07ab06b33e6fbfbf6273778c2b42c61b5e7112c7a2314aa6ed8b2f613a18cdbfa7cee0b02bffaa2709e59720d851efbb08d9681e6c7e0f65099aef65f7f678cf03cc51391b01b2765569e3ac7a76f17c278bec38d7d877c7bb35", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d9c000)=@req3={0x3, 0xd00000, 0x200000000000, 0xfffffffffffff800, 0x800, 0x81, 0x5}, 0x1c) 2018/01/29 07:38:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000408000-0x8)='./file0\x00', 0x140, 0x81) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00003c9000-0x92)=""/146) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') r0 = syz_open_dev$vcsn(&(0x7f0000d6c000)='/dev/vcs#\x00', 0xffffffff7fffffff, 0x8000) getpeername$unix(r0, &(0x7f000024a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f15000-0x4)=0x8) 2018/01/29 07:38:59 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000e6f000)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f0000e6f000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, r2}, &(0x7f0000e70000-0x4)=0x0, 0x762) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000e70000-0x2)='(\x00', 0x3) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00006de000-0x4)=r4) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000e71000-0x10)=@common='irlan0\x00') [ 69.360526] Protocol error: SET target dimension is over the limit! 2018/01/29 07:38:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:38:59 executing program 0: r0 = open(&(0x7f000016b000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x80000000, 0x8, 0x5, 0x3, 0x8, 0x7f}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x38f2, 0xec, "db506cbf4c3d5272ffe8679f395d1deed30dd5a06f7bdc7238bd21933125d07d22290e5c1784d11ee72baa3c2f01298432564fbcb4a70bdcb3b965ad4688e2e556f2ad01a8b59dabea24b31b9595b3232cdbaaadda2d8e648e3dcb18251675fc9784127e856b8cc6ddd288ced68b24ea92b42c07379371d7a23e4b48333898b721dcab20c96a72026de3801ca0974aa31e0c55ca71f59ffffe36f67defed2c41834daf5a8832ac4a05ac68adf3009f57d813e409aa7a264806e678c321f10db9cc5355963c378ffa5c4330712aaf8c7f846c2738206fb9c09d83a3bce621d3ee221709e309fff98ddf950f90"}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000)=r1) socketpair$inet(0x2, 0x3, 0xff, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/29 07:38:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000217000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @generic="7cd38d06bcaf841f8f6523763bb1a634"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000734000-0x10)={r1, 0x33, 0x3, 0x7ff}, &(0x7f000022f000)=0x10) 2018/01/29 07:38:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket(0x11, 0x4, 0x7a) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000e43000)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 69.389216] audit: type=1326 audit(1517211539.887:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9839 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.389496] audit: type=1326 audit(1517211539.899:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9839 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.391647] audit: type=1326 audit(1517211539.901:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9839 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 69.391906] audit: type=1326 audit(1517211539.901:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9839 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 69.429292] Protocol error: SET target dimension is over the limit! 2018/01/29 07:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) sendmsg$alg(r1, &(0x7f0000e7c000-0x38)={0x0, 0x0, &(0x7f0000409000-0xa0)=[{&(0x7f00008b3000-0xf2)="b8d23afdecbdbb98c84d8beee55b16255d3211f1d091140afd35840e1d15aef25a1b2ad0ce430199f56b463246dff7a7638751ee6e8417f7504b221d5a838c9f386e021fc99df251c65f5576fd3d21e65462d20690c669d504c9ce47f0382fabefa98593dc48241f3bb5fad3c91e3ff9a893e390743364aa1d4d04a9aeb565ab6ac29a067f055f320b3104bfcd98a30cd80bb625fb762868f038fb4135327f18ae383e9093a3a90cd2c645afb6dc19f59cb4b48d3e393d5dd37b456f0eb1200b83d77f1923be5e0c3054f455fad2807652b08ab8928bf150ec527857e741203e8ce99878b0ca41c8d114981d40353b16713f", 0xf2}, {&(0x7f0000176000-0x2a)="6c4f49046db871103ae381153629805effa48865eb02db29ad79abb9141174a5cc3da4f994a91328db91", 0x2a}, {&(0x7f000096d000-0x2b)="4fdcbe9a897c513cc94ad70e0d94ec5946e71902adda316850d07cfa6273dd4145a33ef8198defb71c5dcd", 0x2b}, {&(0x7f0000427000)="", 0x0}, {&(0x7f000064f000-0xea)="811d3998d24d049cde0301a526f2814e3b38ecc3f01f0a60cca1f4991e6c03c5f1f261c57556ce47889f50b5e2dae60fe430e499ae807e3eb39c12f915899588542921692a6e7e0cac0ad4cd6cfbbee22ceaea227dd030e5f17fa705f9d3fe89f83d87d2c5214898bed2b3eba4dd995836c38f8a8c82c92fc84901ccc45cc643c48469b42874cf33c36c00befecc6d7e494041ead92d6664932cc1b6af3260dfea5828c264ac2863ed4b433d1c48b12064b02558cc849ea4a0ccffd0802359206e2c60b7e3448453aee535d251fddd241ac5975a5e14f395f0eaf527e2b554e6bb791d962495a27145a3", 0xea}, {&(0x7f0000984000-0x43)="e8a28233553681534a2ed0ea94d6267fa88a565bb9b9e6f214cac63af0c48f8c48b42f2b6963620f9a138710c33ba074a95762bc913421a35538e826dffd64aa297944", 0x43}, {&(0x7f0000ac8000)="d4c16e0f66668548523204634c73cf0512f189f752aa7cdcb6fb28faf1d7531175d81bbea42a69d1d6707dffc5f44f21a6797bce1813f8328b211746f885f2b50cd65d995a4344c3f85d960991e1fc3afa4dc09a5d00d31cd03a8faf9f9d3823fb6742f3304c852c817fd27e7cd772365972716c8c4b567b9f0db5009ee986366990b34ccd69bda33b2f3e7c8ae2abd5f4c054ca53a4cf", 0x97}, {&(0x7f00005e3000-0x49)="6e35d53f005e8cba921e1bb1035d100a2856bb660483126717f06a58fa57e6aa3f04cdde94eca8cd3afa2b7ecc2398697eb6e052efb736d696b24f2d2135106fca2d8cbe516ebfce99", 0x49}, {&(0x7f00008fb000-0xe7)="3647758d5e76d222993f8ddd3df32f70ca25217ae93d51ead4b92fcdfbfaf53eb1a7d8b00a3a12ba889d561ea2a61f2e2fbd98ef0a501d5a015f3d2c9a164fce75ff8eb657121bff0d3ff366a1bd99619d0926c1f1153f97e7d2de04ea9351966e14400e9206c1b937806a2774a7920c1687d095984cf362492fe554fd3e3a65fd2dac4942f7c9d43db212797017a4fca2ae62c8f1de5e6b456b1543940272d2d64936a858ea543591e5269f8033c6bcc145b9abf4d6c185b091976854dcd2e08d18a1f94140bf5c592711675cf3ee373e718ce9e828bb3245c8f6dbc280bdbc92d3a2f11821d2", 0xe7}, {&(0x7f0000c92000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000c77000)=[@assoc={0x18, 0x117, 0x4, 0x56}], 0x18, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00001d2000-0x93)={r0, 0x7f, 0x100, "b0acd23cea3e409d424772d53fb32348acdf47ea1d10930a5f8174e06f5f6d8aa715b70bb30d69a5706a3cd078d007cc70430e16049dbc3da8d21b146c8575853c2802b50041b4b5995163f0a2161520aaaf41b68386e414487e20d6eed2434367f2a0ea744b6e687a1f6d002bf7bd6d1e9202b23d378b6f423a406995ac04497b069cbcc9a75de8b8"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000095e000)=0x0) 2018/01/29 07:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mq_unlink(&(0x7f000060f000)='::*)\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) fcntl$getownex(r0, 0x10, &(0x7f000009e000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000062c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000758000)='numa_maph\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00005f2000)={0x2, 0x1ff, 0x7, 0x8, 0x5, 0x71ea, 0x4, 0x6, 0x81, 0x81, 0x0, 0x80}) 2018/01/29 07:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000306000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 07:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bf2000)='./file0\x00', 0x2, 0x104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a02000-0x8c)={0x9286, 0x0, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x2, &(0x7f000070c000)=[{0x28, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/29 07:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 07:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x5, &(0x7f0000279000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000316000-0x14)={0x100000000, 0xc, [0x1000, 0x0, 0x4]}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000c37000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000b6d000-0x60)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xffffffffffffffc6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, {[], @udp={0xffffffffffffffff, 0x2, 0x2a, 0x0, "3ee3ccd47dfd59740783ad48370df766969b7fd697046ed470255582cc917c8e9bd8"}}}}}}, &(0x7f00005d3000)={0x0, 0x1, [0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00009df000-0x4)=0x2a92, 0x4) r2 = syz_open_dev$midi(&(0x7f00003ec000-0xb)='/dev/midi#\x00', 0x8001, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000019000+0x951)=0x8000, 0x35d) 2018/01/29 07:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c12000-0x20)={r0, &(0x7f0000ddf000-0x57)="9ce42ab4ce1a1cfc44467d13f207999a1f3e457b3ba024049a1c9e41c6defab3e94261c91e83e50ce08221868e904ca5953525aa643209dc7f9009f16944e5cdcd2c1b4730a0bbec8a0b0c8e7e153aa8df96badd321c7b", &(0x7f00002d7000-0xa6)="dce24127b4bfd3aedaed699845c51c7ac0a5062509ee3ee580833d409f721072c75cfa7e799cb7bc07743eece75bb826b8e845a8d33ef1b2a5e0b01e3b7b675180f0ca7f65cd8a64c8b72883d524bdc44619941cc865472435947d2c009dc80de6bb929f034515e58f06f9236ac75c936767e1c825a230f6ea8f57fb1d6b25d863fc022f0b88ff35d60e178e0749612f3f688011d17a10e100262f7d5cd8fa9df265eeb73148", 0x3}, 0x20) 2018/01/29 07:39:00 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000016000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000012000)={@rand_addr=0x0, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/29 07:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x8004, 0x84) [ 70.104705] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48620 sclass=netlink_xfrm_socket pig=9903 comm=syz-executor1 2018/01/29 07:39:00 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fanotify_init(0xa, 0x800) r2 = syz_open_dev$sndpcmc(&(0x7f000086c000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00001ab000-0x20)={{&(0x7f000026f000-0xc0)=""/192, 0xc0}, &(0x7f000078a000)=0x0, 0x3715d5fd54a648a3}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000075c000-0xe8)={{{@in=@loopback=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000334000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 07:39:00 executing program 2: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r0, &(0x7f000048b000)={0x80}, 0x8, 0x800) 2018/01/29 07:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000d59000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x4, 0x7, 0xf75a}}], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x18, 0x5, 0x80200000003, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000091b000-0x28)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000794000)=""/204, 0xcc, 0x12143, &(0x7f00001e6000)={0x11, 0xf5, r1, 0x1, 0x40, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/29 07:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000262000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000992000)='1', 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000df2000)=[{&(0x7f0000cf6000-0xcc)="f0", 0x1}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af4000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000693000)={0x9, 0x202, 0x9, 0x4, 0x0}, &(0x7f0000188000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b67000-0x20)={0x5, 0xfffffffffffffff9, 0x9, 0x2e9, 0x994c, 0xddc7, 0x7ff, 0x4, r4}, 0x20) sendmsg$nl_netfilter(r3, &(0x7f0000f67000)={&(0x7f0000f37000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000129000)={&(0x7f0000fbf000-0xac)={0xac, 0x2, 0xf, 0x100, 0x0, 0x1, {0x3, 0x0, 0x0}, [@generic="2828c8b38c868094b06c2e1605cf55f9126410af19d1", @typed={0x10, 0x7d, @u64=0xffffffff}, @typed={0xc, 0x6e, @u32=0x6}, @generic="00e5db4c07d9ce17acc861b16ad34a9b38687b893ee05cdf547c0d5a22d68759622db39a5e103a593fddd438d1f356f7e39eefb44a9bcc15e1ac700fb4e0ed2f82a588586fa16a64f125b97ba63700139a5691e7f8c2c2b9e38f677faa4d430304c42a"]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000de2000)={&(0x7f00004b6000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x142) 2018/01/29 07:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) listen$netrom(r0, 0x2) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000753000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000464000)={&(0x7f0000070000)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f06000-0x14)={0x0, 0x6, 0x7f, 0xfff, 0x7, 0x6}, &(0x7f0000f00000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fb8000)={r3, 0xb1, "336bc2f4fc07cd22f12047f6bd9240c233d2d6f6585374ce631a34bb66a4ae34b5336179dbf4eb1620d49a3834aa6197c4c0b251e9c77d01bab082863753495fd70a6f8773176b1ad1a68c717a395881647a33a99ddfb36ae4447190b2d2fad7761186943c362dc97d00e618ab046b59cde7410ce6e0c96d914694f44ac4dec0b5dcfa1a765e31ead064dc025b0e8a00931cc7d7632fb35a2e4cf6c4055b59262481c85f5f40f4aead7565f31fc512b7cd"}, &(0x7f00008c6000-0x4)=0xb9) [ 70.159946] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48620 sclass=netlink_xfrm_socket pig=9914 comm=syz-executor1 2018/01/29 07:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000027e000)=[{r0, 0x9000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1080, 0x0}, {r0, 0x44, 0x0}], 0x4, &(0x7f000023d000-0x10)={0x0, 0x0}, &(0x7f0000c88000)={0x2000}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) 2018/01/29 07:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000090f000)={0x0, 0x80}) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000009c000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/29 07:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d8e000-0xc)='/dev/audio#\x00', 0x36c, 0x105100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00008fb000)={@generic="06fa36785b64eabb4a29270a28eda21f", @ifru_flags=0x300}) r1 = socket$inet(0x2, 0x3, 0x6) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r3, 0x4b3a, 0x7f) sendmsg$inet_sctp(r1, &(0x7f0000a06000-0x38)={&(0x7f0000af8000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000173000)=[], 0x1e6, &(0x7f0000ce0000-0x30)=[@sndrcv={0xffffffffffffff48, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r4 = fcntl$getown(r2, 0x9) getresuid(&(0x7f000059f000)=0x0, &(0x7f0000a65000)=0x0, &(0x7f0000843000)=0x0) lstat(&(0x7f0000c99000-0x8)='./file0\x00', &(0x7f000064e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000088b000)={{0x2, 0x3, 0x0, 0x0, 0x5}, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpid() r8 = geteuid() getgroups(0x7, &(0x7f000096c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00003fd000)={&(0x7f00009a4000-0xc)=@proc={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000316000)=[{&(0x7f0000e19000)={0x214, 0x36, 0x204, 0x4, 0x1, "", [@typed={0xfc, 0x3d, @binary="f69294248fcf115518bfaf151fcf497acf6eb17d93dc27309d894ea0c838ab22cd58b56265f742a5348e8c435a0753167e7508794c3805c1c08a63ab77e32fa2f23e1040adb9742b195c47be5a4e586a19593bc67231927a72e0d20cd4a347f8eeee0aedd9e42108226be6cdca9b4fbb3625b336a872f4c312bfdf324655f8aff54b9f35e4d455278963d44babcdb1ec100ffb3503c80fe763838902d855558d8257b74f8eaf8dfadace7182d60ecc52d1bc3cc3f7d4cd512619ec8bfe5211a3cd00535c43e9047dc3df6211bedb23bea22a0786759f0b4002e69b7bfc44af3aa49c9c277a07deed3d286274515585a0727f0f34"}, @generic="69315d72da6e1e79c24e7e40797d6625d5aea653ae3946cfdefab4a7a093ee7db078072a8f04c54b71e8bad55cb46d2f42986f55f5f8fdba505797ff52f0b47faae578228a928657ff31a99c135c593a3e78f468f19e7ec3a645c8ff08628fd1e009f7f44f646a8d3c37eed73920e6381627ba17df033a3ae377c5850e5cae54475da4387849593728d69e30ee68e615190101c7146d8873c0d8f1918a767bc6b6f2e98121a11eb270beff4b2c8de56e9a1b7aba26143dd17c1192ad44642fa8afd95c5e13ffd81933401a9910747e3ef06019d9e0b5e4882772736599d0efb9198882", @typed={0x24, 0x39, @str='[cgroupmime_typevboxnet1\x00'}]}, 0x214}], 0x1, &(0x7f00002ae000-0x60)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1]}], 0x60, 0x20040000}, 0x4) 2018/01/29 07:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000061d000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e11000-0x10)={0x0, 0x1000, 0x0}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 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="caf629c274f8c200b63f8626e059223e", @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]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@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}, []}, @unspec=@DSCP={0x28, 'DSCP\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}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 07:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x19, 0x1, 0xa31, &(0x7f0000ce7000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f000060f000-0x8)='environ\x00') mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/01/29 07:39:00 executing program 7: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x1, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0xb) shutdown(r0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f000079e000-0xd)='/dev/dmmidi#\x00', 0xfd, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup2(r0, r0) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 07:39:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readlink(&(0x7f000060a000)='./file0\x00', &(0x7f00005bd000-0xf7)=""/247, 0xf7) bind$alg(r0, &(0x7f00006fa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) r1 = syz_open_dev$adsp(&(0x7f000032c000)='/dev/adsp#\x00', 0x0, 0x200) accept4$llc(r1, 0x0, &(0x7f0000f67000-0x4)=0x0, 0x80000) 2018/01/29 07:39:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022e000-0xf)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000864000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000a56000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000881000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b39000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ac000)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x1, 0x3, 0xffff, 0x2, 0xa0, 0x0, 0xbe, r1, r2}, {0x7e0e, 0x3, 0x1, 0x3, 0x168a, 0x0, 0x0, 0x7}, {0x3, 0x8a, 0x4, 0x401}, 0x4c4000000000, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x1, 0x3, 0x118000000000000, 0x80}}, 0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) fadvise64(r3, 0x0, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00007e7000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f000041a000)={&(0x7f0000c8d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000-0x10)={&(0x7f0000b5f000-0x24)=@newneigh={0x24, 0x1c, 0x8, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r4, 0x0, 0x1, 0xf}, [@NDA_DST_IPV4={0x7, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x104000014}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eae000)='/dev/autofs\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000671000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00004c7000)={r6, r7, 0x8000000000}) 2018/01/29 07:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005a5000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e7a000-0x18)={0x0, 0x212e, 0x10, 0x3, 0x1}, &(0x7f0000fb7000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007a1000-0xc)=@sack_info={r3, 0x8, 0x100000001}, &(0x7f0000b23000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00009ba000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d1b000-0x108)={r3, @in6={{0xa, 0x0, 0xa49e, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xb5a6ab4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x80000000, 0x3ff, 0xa3, 0x5, 0x8, 0xf3b, 0xfff, 0xfffffffffffffff8, 0x3ff, 0x4, 0xffff, 0x5, 0xf82, 0x16]}, &(0x7f0000047000-0x4)=0x108) 2018/01/29 07:39:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd8000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000735000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000d87000-0x18)={r3, 0x0, 0x0, 0x0}) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x80000000) r4 = syz_open_dev$amidi(&(0x7f0000b34000)='/dev/amidi#\x00', 0x1, 0x0) connect$ax25(r4, &(0x7f0000ce8000-0x10)={0x3, {"31409ab33309f4"}, 0x7a}, 0x10) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r5, r0, 0x0) [ 70.350743] binder: BINDER_SET_CONTEXT_MGR already set [ 70.372158] binder: 9938:9963 ioctl 40046207 0 returned -16 [ 70.379693] binder: 9938:9973 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 70.379704] binder: 9938:9958 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 07:39:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000000b, &(0x7f0000887000-0x4)=0x7, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00004bf000-0x10)='/dev/input/mice\x00', 0x0, 0x28002) getpeername$netrom(r1, &(0x7f0000698000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000774000-0x4)=0x48) 2018/01/29 07:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/29 07:39:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = request_key(&(0x7f00002d2000-0xc)='cifs.spnego\x00', &(0x7f0000457000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbb000-0x8)='keyring\x00', r0) r2 = request_key(&(0x7f0000a4d000-0x12)='.request_key_auth\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c4000)='GPL\x00', r0) r3 = add_key(&(0x7f0000ddd000-0x8)='rxrpc_s\x00', &(0x7f00004cd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d34000)="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", 0x1000, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000d74000)='./file0\x00', 0x0, 0xd6) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ee8000-0x8)={r5, r6}) keyctl$dh_compute(0x17, &(0x7f0000d9c000)={r1, r2, r3}, &(0x7f000084e000)=""/230, 0xe6, 0x0) r7 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x13c2, &(0x7f0000078000)={0x0, 0x0}) getsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000478000)=0x0, &(0x7f000099a000)=0x4) r10 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r7, r10, r10}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000d85000)=0x0) 2018/01/29 07:39:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a95000-0x17)='net/ip6_tables_matches\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000da0000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000996000-0x18)={0x5000, 0xd000, 0x4, 0xfffffffffffffffa, 0x6}) syz_open_pts(r0, 0x800) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000182000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000594000-0x4c8)={{0xeb, 0x0, 0x6, 0x7ff, "a0cda8881a190dc4e3a77a62e87410a9938ed96edbac784c72085acdf333976c5b702fe75b554b71cac88130", 0x3ff}, 0x7ff, [0xfffffffffffffffc, 0x6, 0x6, 0x1000, 0x7fff, 0x4, 0x9, 0xcb5, 0xffffffffffffffc9, 0xffffffffffff3b95, 0x7, 0x1f, 0x8, 0x100, 0x80000000, 0x3, 0x80, 0x3cd, 0x4, 0x81, 0xf492, 0x2, 0x9, 0x309, 0x0, 0x4, 0x7, 0x5, 0x80000001, 0x0, 0x5, 0x100000001, 0x401, 0x4, 0x3, 0xcec1, 0x5, 0x9, 0xffff, 0xfffffffff897e2cf, 0x9, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x6, 0x7f, 0x0, 0x0, 0x6, 0x2eed, 0x7, 0x0, 0x3, 0x5, 0xcaeb, 0x8, 0xb0, 0xe0000000000000, 0x4, 0x8, 0x7, 0x503, 0xfffffffffffffffb, 0xff00, 0x2, 0x10001, 0x6, 0x263, 0x3ff, 0x2, 0x6, 0x81, 0x200, 0x3000, 0x401, 0x8, 0x4, 0x8, 0x4, 0xfffffffffffff47a, 0xb02a, 0xfff, 0x0, 0x20, 0x10001, 0x7e0000, 0x1, 0x3, 0xfffffffffffffffd, 0x9, 0x3, 0x80, 0x6, 0x6, 0x0, 0x100000001, 0x2, 0x3ff, 0x81, 0x1, 0xc11c, 0xfffffffffffffff8, 0xfff, 0xf3, 0x32d, 0x1ff, 0x9, 0x2, 0x5, 0xffff, 0x6, 0x3, 0x4, 0x7fffffff, 0x7fff, 0x7, 0x9, 0x8, 0x100000000, 0x8000, 0x9, 0xe4d, 0x6, 0x8, 0x6, 0x1, 0x1], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000412000-0x4)=r0) syz_open_dev$sndctrl(&(0x7f0000c26000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8001) 2018/01/29 07:39:00 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/autofs\x00', 0x505080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000ec2000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:39:00 executing program 0: syz_open_dev$binder(&(0x7f0000c19000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}, 0x0}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[], 0x0, 0x0}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000923000)='/dev/vcs\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x20000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/29 07:39:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f62000-0x98)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4}, &(0x7f0000207000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000987000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x5, 0x1000, 0x5, 0xac}, 0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/29 07:39:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000773000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000723000)={@generic="61f8d123ec04776478611b555cdfcd36", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000e97000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1) r3 = getuid() r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dc3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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}}, &(0x7f0000e2c000-0x4)=0xe8) fstat(r1, &(0x7f0000cfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f000021a000)={{0x4, r3, r4, r5, r6, 0x8, 0x7fffffff, 0x0, 0x0, 0x0}, 0x7, 0x3, 0xfff, 0x0, 0x0}) [ 70.382359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 70.391883] binder: 9973 RLIMIT_NICE not set [ 70.391895] binder: 9938:9973 ioctl c0306201 20003fd0 returned -11 [ 70.445670] binder: undelivered death notification, 0000000000000000 2018/01/29 07:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xf63b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000dfb000-0x4)=0x80000000) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007d2000-0xa7)={0x0, 0x9f, "15c7a4c829c9c9d2aa907ca60427d83eb27f95906b6113597db795ab2af427256830ab8b50e1a897416df9e03ea0c5d6e68f816d0a50f0e598fd28d1cb1f44add289fc3c9ea8f38d7691abb95717ef805c52430fd7d02f2ef996ab28b594b975c5d1505b1165b59156aa0409f5766eb51ae3a6e13565aef50e7f6ae5c8ed370b8e2b0c6842c5324173ff87d26a24a5692f612fc0a53375dd881d2b1e050f1e"}, &(0x7f000012d000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b6000-0x8)={r3, 0x8}, &(0x7f0000d83000)=0x8) 2018/01/29 07:39:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="9cacbd847e84219df880fec3bc0025cc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001000)={0x5, 0x8, 0x1, r0, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r1, @rand_addr=0x7f, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) setsockopt(r0, 0x88, 0x0, &(0x7f000079a000)="", 0x0) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) poll(&(0x7f00003ae000)=[{r0, 0x24, 0x0}, {r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x8000, 0x0}], 0x4, 0xfffffffffffff844) 2018/01/29 07:39:01 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b30000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c84000-0x8)={0x0, 0x0}) pwritev(r0, &(0x7f0000888000)=[{&(0x7f0000212000-0xe2)="9aaf30a148d1c7bc78950c1c56b8d67faf1939e155f5f1386cf7745f710eb5b5a293bc820bb26b36f0e2c9e72c2695fed2a723a50a9c9df6817b11fec9d6f26753e651be916378ba975c3a08d594d22fccd5fa51dd48cac3bf788014844eef3829e44e0aa3481578e7fb6130aa2191d34f53d676251e1c9a30096e1b4708c4e86f718dc0641bb8488b8ec9be744da6a8b6aa696402681441c2fbde1b252732c922a4536e54310cc4c119fc278ece49d1685da094ddddcb003bbf610ca7c306929c4981c585ff31a0b178276ef1b2cbb465f859fe703bc885e7d312d44472d40121b8", 0xe2}, {&(0x7f0000a01000-0xa1)="641b1450f81a4f05b28e13dccfc5c9aadeda170012e67781e586535de7d28cb07faa190469449c41f4a0724156fbc2b6c7082b39f9c70569614679541ec193002499a1e58d99a2b3dc5b25ba77eec58ec358585c7d49b3f2cb2f53199a38d670ba3a218c5b04516e32b145eb370ff400b4f14f6b2f1a27ed36e4d0fbc8b66084a19e3a473f1a93beebe9a45aaebd0168098e566c34a418bd0b5c32b99480561760", 0xa1}], 0x2, 0x0) 2018/01/29 07:39:01 executing program 0: unshare(0x8000000) shmget(0x1, 0x2000, 0x0, &(0x7f0000b48000/0x2000)=nil) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000022a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f000034c000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ece000)={r1, 0x9}, 0x8) unshare(0xc000000) 2018/01/29 07:39:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000055000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d23000-0x4)=0x0) stat(&(0x7f0000b91000)='./file0\x00', &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000050a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000665000)=0xe8) sendmsg$netlink(r1, &(0x7f00001de000-0x38)={&(0x7f000049a000-0xc)=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f0000e58000-0x70)=[{&(0x7f000090b000)={0x180, 0x1a, 0x601, 0x0, 0x1, "", [@nested={0x170, 0x5f, [@generic="1c94430b871a784f4c0f27096427ed06d43fc00560fc95d2843334a9bb1b8fff069c09d4dff02259763acb333d912eebe2536809191c7ea0675f93f06e0465c613179c", @generic="961147348bafce4dede2625d579ca1146cfde86c003b6dc53fbc9172ba386defd04ceac3f2d2f3118223644b6dd86d61b650b4f0221303708277425c6a89285eee36b792ef293dd8a33d6c319de5bffb", @generic="890f623096ea820ccf49759f51ff15a86e21406bc33e93c562433ed8f9ed8eab381551c3c59226531b20edf59ebdf7d5ba29c585c562b7722340c756d0e4f59c8f73b3352177c958e5e7947bbdedc5e1bc3e3ec25075310b12f73b752e21f3dc71ff3848f2f84d6a5e43084407e4de3089347befecf957c349bb1bc8164369465d4c9731d96cbdb756cc996dcd44d862eade53a8b547bc149c7e5915658006dc96d0cda22024c48763dca912f8f70c790abb2be22f0333b12efb5182fd43a0b2f2fa4f54f6c44e6d53e1a46c5ff94ea65da71d06aa86"]}]}, 0x180}, {&(0x7f0000624000-0x88)={0x88, 0x16, 0x0, 0x6, 0x3, "", [@generic="c2cfaf67c86597eef315c87016b719686055a838363ce9399b0f901da15c23736cab2ce6ee2f6798424a55c7e0d776e06fc59627ec83308447611ddb28c66f40954a9509639faeb42df58df3ee57442de0c09e0e83a67261c312200c5580110d49492f0098d7ecbe8bc583f0", @typed={0xc, 0x18, @fd=r0}]}, 0x88}, {&(0x7f0000484000)={0x120, 0x16, 0x100, 0x1, 0x3, "", [@typed={0xc, 0x45, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x82, @fd=r0}, @typed={0xc, 0x3, @fd=r0}, @typed={0x9c, 0x15, @binary="b64a0b404604d3b90da86b9303501855366a6bed5209d9721fc8f43a826bfa4c8fafd9fb5f7742fd988e2d5941a001327d82da07633895a98ca0cc76b9b31909d32f633d54f89bfd1042285e7b279264d32162a0d6cdca5d010bb24408674e2bb094e158068429cb9cf8662cbfb6c8215cd9ac6753b36e2329b4058e35d0a7c2ca33b7691afd0653e993cef649897cc0f5"}, @nested={0x50, 0x7d, [@generic="457be573afc74c5b4ab0cef4af05cc508aa1e4d35891312fc16fcb5a0ff88fb4796158d2f00fc16c36e67daab7bdc5a31b010be1cd15bda5b0575bf81f4fd8dc4f30bff459bc9c02343e3ac8"]}]}, 0x120}, {&(0x7f0000339000-0x10)={0x10, 0x3c, 0xf00, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000677000-0x440)={0x440, 0x3a, 0x0, 0x1, 0x0, "", [@typed={0xc, 0x81, @u32=0x6}, @typed={0x18, 0x9, @ipv6=@loopback={0x0, 0x1}}, @nested={0x2ac, 0xe, [@generic="0fe5d99468602db0198051be291f268b1e341fe5690031df751c6084741ed270741e9fdddddd8d8205d0fe0e300603c706aaeedda28f31acfd487838f0d90b991eaf17c7b981c96efe3972e6cb8ec884e52c9c5bd44a1fd62c2bf5143df4d80a0df63e8fa5ed360ea5c2153cbffb76ce35b5a6d18eabe6043595e5bf5f125161f0c4f74d10b946c098c803ba2122efd00695e927effadc93f1f17e479a86df8335e4b14ca0eb31b56b5ade4ce8ec0ea71c092ff15d02dc630f64f7505ad5b1d94bc95504c584", @typed={0xc, 0x70, @pid=r2}, @generic="a82206e23532212a62ba40da20864d2a0511f56e277bd7dcb86406a84dc84c6f37c992a2a5cf6aa37478cab52710c7ef333c3c4dd83afc47dd5bb4db9bfd64963d14b0eb69f0a94635b22e2908ef08222289c9550948cb2f975c78efc6036b896fc2523a9eb69deea9eefae10665491bac9a502d9aa2c1e40203a8c612b341487c9deeffccbf119f17722a3c383c9b6fff9d71ca60f245c303d902c320ee0404de1c60653bb3e6b16a2d0131dd268cd1072a1120d0f9770df92fbcf2b8c0af57bf77c9601cdf5915da9945da111690cf69fff5d936b949f805d7925068acff085bec98efa2a1254f38ad", @generic="005fa10264edad285d56b57d880f5360ea653727e4025c91fced3b5413916c1808e31e8ec32311c40348dfd012129bd33fd526065442b562813874deeca24070aa21862b448428265abf1d6cee8eb36d36001b418e794a73161e547d03385b47dc78143c76901d13b334337f32d35295f463e02d56804e15a82fa86e9a8eae574a136e221d26e6279a27c9278ceeaed0602c0f2a9173e495fad071fd835566ef31d9cc67b1bdd468ccf0f01434d2aeb1560f0be31e3c4ea73e80c8c8d3d811f426f2cb0a880b3d07cae492aeb2a53922b73125efb742d9da51c3e60b33a1a3bd4789343cec14243467fe2f"]}, @generic="591806ee9bdc5f3e857f24ef589dc8eccf0f6422ce3d1093697d4e872984cd927f91fe51c192c75b3bbde2a3174e468cca7482d9353ebdcd2a4b8cd8802d4591d9079ee7665372746fb2af34fd4b2af05f83bf4e7c4210843312655e9b8443e3f39b465cfad2f49989eeaaa887bdf4f4692115a96bbc454d8528edfdfbff6c718981a1c720374358c64f34dd96edbf", @nested={0xd0, 0x14, [@generic="ed85e70c7442db76a4b94a37b5c0cbb5923d9c42f14216bf9850604c66df4c1e9241aecdb15ef06454c717e1179c26c5121325a2425edb9eb9793195ad744597736e172541c29f155fb0618d5dc3a9f4a4b88e81a894ac9f6cd2ddbf40e4dc7b9c35c6eab4f9b356ff9006d22bece1e4450616a26b42c796b475ee384e299f77c4e8f231a08b0cbd136800eb9e75ce1c63fff25785ff70a61dcf59eba3e72b3535ef9c460a38458b24da99ad071de909a4a1b21a7320a2ef976e5066494cab29fca83ad4dd7a590b83c7"]}]}, 0x440}, {&(0x7f0000ee1000-0x108)={0x108, 0x3f, 0x209, 0x6, 0x0, "", [@typed={0xc, 0x1a, @uid=r3}, @typed={0xc, 0x50, @u32=0x0}, @generic="33ae0925be34d8272a036264d4afb5b386972be48fbcdde72675afaa8bd0a5af4cc0b392eec6b152623de6bfb1050da6cddc68048e7234afdafa4592587595f3d0029aa68715fc89eec61bdcb1b3ef1ae928cdd37eb343ea431c6ee01b7057640dcc7cfd6f33247ad64b0d33493f1be8e430ccf7b88f0055aed4361a4a741af41ea6c0590d749cd1def78db1c60ab27f33afdf7289f6dc7d9801f6ada5fdbf2227d742bf112e7dc27df81bfbcfe7adf68d14581785c22c525007d4e3b8aacd38a8de324bafa5cecbd018544502c1ac8abd2d5105b9fd457c755c623964dbc407"]}, 0x108}, {&(0x7f0000d06000-0x1258)={0x1258, 0x19, 0x315, 0x4, 0x1, "", [@nested={0x1140, 0x1, [@typed={0x14, 0x82, @str='\'{:]@lo/GPL\x00'}, @generic="2b70d73b4bda406039e52c238f8e4794fc9f47e63884e4b791335265696dd7ef6b8bca4cbec77773ae2851f38f66bfa37305883f7ff87c81b8b1d15d8616fd5d2dc9634e7f430c18f9dae5a7307f3cac47ad0f54b6c667c1fad95da950b9ae97d7550781ba34444c0eb2f288a9c7dfe4106cd04ca0d0225190775639a95f8efab502fff60af95eb2bf05afc99a04f51d1b2a4372a31097571d764ffb7164ec1ecd6b99d9454590b80b86e68ece6a9e262d3ca32fcb62e0754eb9be634c6a259d9fa81e0de431959427a2b9a4e222e0b2c66993ac06f2910c0cb1cbb741587897c9325c1404f3037438693c52f36a62672a9527356a3d", @typed={0xc, 0x17, @uid=r4}, @generic="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@typed={0x18, 0x16, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x55, @fd=r0}]}, @generic="f4fad5487588926e481ea4da0d7ce8eb57ce3224b1cb7b5f09f4bddb9bc34571f0d892c8f6029010d6e425b43a33eb6d80d46d848b6c43ac9b1621d1274834547c840ef1703f65e8bc50d7dc6f29b1d1f2b6985b198eaf1eb74120b45925f33e441533dc433b853d41e04afc2a9ae1b9593b11329ee2a69af4f008b8abc6c89f088ffcf696af552643c2c0294a8020c06e707115f465a988e9779d04cecaae463af30b11e9b0c5b666ecc8c4d1cdfb15b6f6dde46afce3491805c4f1234ffab881f00060d5ba3f8aba3c0783d6e2e3d65e36c354c8034a", @generic="bbdb2e0b180d8d085e6638fa843876776e196b825e7b486736007f286bdd9d30d775d1dd", @typed={0xc, 0x19, @fd=r0}]}, 0x1258}], 0x7, 0x0, 0x0, 0x4000}, 0x8000) r5 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r5, 0x1, 0x0}], 0x1, 0x88) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000546000)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fbf000)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000fbe000)={0x2, 0x3, 0x5, 0x4, 0x9, 0x6}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000fbe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000214000)='/dev/dsp#\x00', 0x0, 0x240) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b9c000-0x4)=0x8000, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b35000)={r0, 0x28, &(0x7f0000e7f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000de7000-0xc)={r2, 0x5, 0x18}, 0xc) 2018/01/29 07:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000059c000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00007cb000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x10400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000cd2000)={"eb89ac10bde88707ead2f2d667b6b6a0", {0x4, 0x3cb4, 0x1000, "cc5a69b55823", 0x9434, 0x0}}) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00001db000-0x8)='./file0\x00', 0x4000120) inotify_rm_watch(r1, r2) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000160000)="", 0x0) accept(r3, &(0x7f0000749000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d9000-0x4)=0x9) 2018/01/29 07:39:01 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) dup2(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000072000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 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, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}]}, @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}}}]}}, 0x42) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005cf000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000000, 0x7f, 0x22}, &(0x7f0000eaf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000080d000-0x6)={r4, 0x100000001}, &(0x7f0000a66000-0x4)=0x6) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000084e000)='/selinux/access\x00', 0x2, 0x0) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 07:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000114000)=0xfffffffffffffffe, 0x4) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) r1 = syz_open_dev$vcsn(&(0x7f00005a6000-0xa)='/dev/vcs#\x00', 0x10000, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000853000-0x4)=0x0) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000000b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000018000-0x4)=0x6) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/29 07:39:01 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) socket$nfc_raw(0x27, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 07:39:01 executing program 0: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x20, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d25000)='/dev/adsp#\x00', 0x1974000000000000, 0x10000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d26000-0x10)={0x9, &(0x7f0000198000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00007c5000-0x8)={r2, 0x1}) fstatfs(r0, &(0x7f0000d25000-0x86)=""/134) 2018/01/29 07:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000afc000)={[{0x80000001, 0xfffffffffffffeff, 0x3, 0x0, 0x1, 0x275, 0x3, 0xfffffffffffffffa, 0x3e5800000000, 0x40, 0x8000, 0x3, 0x1000}, {0x1, 0x9, 0x81, 0x3, 0x9, 0x7, 0x1000, 0x5118, 0x9, 0x3, 0x1, 0x8, 0xea161a8}, {0x2, 0x1, 0x2406, 0x4888, 0xffffffffffffff68, 0x3ff, 0x400, 0x0, 0xfffffffffffff55b, 0x5, 0x1, 0x7f, 0xffffffff}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6b000-0x11)='/dev/qat_adf_ctl\x00', 0x48e002, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000016000)={&(0x7f0000e83000)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000301000-0x10)={&(0x7f0000234000-0x100)=@upd={0x100, 0x12, 0x204, 0x3, 0x0, {{'cryptd(tgr192)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x53}, {0x8, 0x1, 0xffffffff80000001}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x90}, 0x48050) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000efc000-0x8)={0x0, 0x0}) mlock(&(0x7f0000ba9000/0x2000)=nil, 0x2000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) bind$netlink(r3, &(0x7f0000d9e000)={0x10, 0x0, 0x3, 0x80}, 0xc) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fe1000-0x4)=0x0) write$eventfd(r0, &(0x7f0000fe0000-0x5)=0x0, 0x8) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/29 07:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000081b000)=0x6) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/29 07:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003db000)='/dev/sequencer2\x00', 0x2000, 0x0) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000eab000+0xfa7)={{0x1, 0x1f, 0xa0e, 0x1, 0x52a, 0x3058}, 0xb87}) prctl$setendian(0x14, 0x3) clone(0x40000, &(0x7f0000b7b000)="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", &(0x7f0000926000-0x4)=0x0, &(0x7f0000d4a000-0x4)=0x0, &(0x7f000002b000-0x1f)="87cf1fad76b75701bfa1ffb13187ee5141dc81f1282a2b44fe905593a7f9d0") write$eventfd(r1, &(0x7f000021b000-0x8)=0x4016, 0x8) r2 = open(&(0x7f00009c2000-0x8)='./file0\x00', 0x80000, 0x104) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000038f000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000731000-0x8)=0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000d7b000-0x8)={@broadcast=0x0, @multicast1=0x0}, &(0x7f00000e6000)=0x8) rt_sigpending(&(0x7f0000956000-0x8)={0x0}, 0x8) 2018/01/29 07:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) r5 = syz_open_procfs(r2, &(0x7f0000bbb000-0x6)='net/ipv6_route\x00') setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000192000)={{0x4cad4662, 0x1}, 0x44}, 0x10) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) recvmsg(r3, &(0x7f00007aa000)={&(0x7f00008ca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e97000)=[{&(0x7f00007bf000-0x34)=""/52, 0x34}, {&(0x7f000009f000)=""/149, 0x95}, {&(0x7f0000c6f000-0x88)=""/136, 0x88}, {&(0x7f0000f12000)=""/4096, 0x1000}], 0x4, &(0x7f0000800000)=""/213, 0xd5, 0x6}, 0x40000000) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000552000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x2b)={0x0, 0x23, "5194f5def64725b88ab9db2a3c56356eb3335f1b2ab10087eb914528a43641b836abb2"}, &(0x7f0000001000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000262000-0x8c)={r1, @in={{0x2, 0x2, @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]}}, &(0x7f0000001000-0x4)=0x8c) r2 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000c77000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000d1000-0x400)={"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"}) syz_open_dev$adsp(&(0x7f0000d96000)='/dev/adsp#\x00', 0x8, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a86000)='illinois\x00', 0x9) r3 = syz_open_dev$usbmon(&(0x7f00002e1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x40189206, &(0x7f00002f3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = msgget(0x1, 0x20) msgctl$IPC_INFO(r4, 0x3, &(0x7f000052b000)=""/114) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000067f000-0xc)='/dev/audio#\x00', 0x6, 0x4e0000) r1 = accept$inet6(r0, &(0x7f0000d98000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e5b000)=0x1c) bind(r1, &(0x7f0000e10000-0x10)=@ax25={0x3, {"678b1cb515eaae"}, 0x4}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cc7000-0x1a8)={0x8, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmsg$nl_route(r0, &(0x7f00004a8000)={&(0x7f0000e9a000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000003f000)={&(0x7f000079f000)=@getnetconf={0x14, 0x52, 0x200, 0x5, 0x1, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) 2018/01/29 07:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/enforce\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000356000)={0x0, 0x1000, "a3fd52c3ffa85f2d66e777d74c515cd1aee7e4439a8344c2de3473ad93f2371aa738f59e2f7ecc66678f9f2acf970181896b318d8037e2fa9ffd1555f7539544a032ebd12baafcb9df44d49710b2ac0047aefa9c00b023c5fdcccf08899a68e526577ae30701c75964ea87e3e1776d86a4d992b095663826b6956cc42426ddc4e87ce5c82eec1b1b60bf9e17a2e4e8ec3501e4aff35bd4ca771512656e7d9985b87e6f53e43eead3e4df644d14c7521f7bde78659835d317286df476704370d0514bc10d0fa9659d467b24a9cb8b5df572ae259d4fb66cb83f5f8e3c41182d553ce70cfa394fe0b6be691db97013354b35d6b44ba64671da69ee6f052ba6a00d5cea5a5e6820d312cf43ce7a1c4445c32042a1a7ad6f9ec561d1fd34968005af73e6f7dcf7a8bd7fa29d327eee94fa12b271018b31546d7a3764c1c44785d0b5672233606fea1163fe9b67ace053c81ac3477776c4c84deabede155cb47f7afde37e1749823637cb518df9ab5a5b3931eb52adf42c9e4906116628b2d8cf8d67fe44722a0b35abfd34a44cb2e8751a4faeb36eaf328c962574882469c4ad1ccfc65034f9f0b852746b334cf2d20af189fb7fc32dc145f0c49ddb3830aadd82a5a942a1ecc85735b1e3bb2304263b8334a513f7dc8153b477f2c152ae2801683a7c08338418895d2142ef39d70f6a4248fbf54e1686fddb7d16537c5283cf9afce0b655ed67ca1bdb3fc425de133990bd6b8a6123a6d812e1dda464cedb33b8b0f73c37efffa0d40b9a4c58f69736e81faf0a2c863f907ee5f28eec5c9698d7c71e8caecaa897e481cd7291551925e13dde2a4419ba705afa0368fc48ec25e96b18160a771f23f5b3d236b662ae115029e5c8c1b2ccc6f915ffc43b8d9e9275e069e0f0dd73f805b096b090f74ada5016d330d1f362ed2f4afa4afa43067ebabb829a849a592f46766a481f351b71ae647ec1ed34a9137e50403b3bd58d3bef17e07663cb2f899e54ae24be19a71864277f3cf23652017eec465080482a04ff6bb08adc25c89d6f153691d8f49211ed9d3c61b827dfed53d5365554a754a9effac66b49325470d1c05d7ba19119d6ef16db591bee223ae24349333a9621830ae1082d9871cc0b75585d024d2f5938282b5e1dda87a66c58136b2888990ec48c2507bc0465d51f463c4e10475c6fcce30d9dd3d7551119724e703d77bdfbba323d283889ad398e82293ed1e2198d31e809aebabdb8e6bee95785cf6a4de2b4c0c40fdca4b95b89459bb33243292198a428516b6c2232e1723d155775d87d1b8fb839079040dd74512ee561f7db97ce987e02fa104962a71905547fa5d4b5966e91e2960a6f6be1decfdd3ae79630c66cdb6a8e6b8f697890b0bad6d797e8347f626bf167fd6bfdfeb291920368be4554ad1f1f390fb25fc3e39d5bfb9ca2aee1b4ed705aa8df3261bf09824727b14633eb798a980a7844346f9c95ab4c6f9c7b99587c45e44558ebc5ff6d3761d1a4b7aff5ff091ac58083681ab0b17530c273a53391a1f310048d9b03a4009803510c881a55d28a63b19d5d90cb62cb2c0ac8c3c3f3c13f202cf5b112961b8bf78b779ec88a5c2f854b6f60cea29fbe4c45e1e045e5a9bd58bbc984a3ddc50283cad370ce3b62e34ada6f372aa08fd9c2f860c3b5ff3614ba166340afa7ac8ffd5e596de27e204ab1386e5496e2aae400803ab1940d72306d585aeb3b0be153e505c05459a449d63564f7de9418c78529a6a7d6bc5b6bdf886f2826614bcd2271394b52923ce5caea9b48f9fd8bd609e67900d647a4ba933ef8d52d2cbd91170d50125f76daa404bb5e82a2fb4458d563a15e1361dd55c7941698e2945aaf5364d3c3fad54bb397e5c34431167fb66266d10f6839d125d2b73495b9faf2a443861e5faf06ebb981e064dac4f0584b5542f34cd3f3638826fb3471fbd9325c7ba21b20a41cdfe1e47a026f3ee54d2d3d0e016d80cc60fc283bfaa4cd631bd1f9f7757140fd206d4f29b1ce34ad2c76d4c60ff0da2cd2a038039017be4771fcfea5a505fd978c54472e2c65d37e2764a74a309c81a66c2b59d83462ac2579fb3715e889e86b52c558ee56afe0baa558c307a6cacf30fe5da4607b00ab10d742e81ececff842287e9dc1fbac3d7dd6244a3d00f18559237dc23e3cca2d5bf4666dd87ff702d158ed1c3b57fe2aacd19146ae7ce2f5f5814a10e59a2d5fdde2db899bd07cc9a2cd6cbf4025c753b96cf29888e3362eec3c481f95e476d5c419e774a8ba7e2e8873e0d7327b183315f58f47f267d24d20619499b44224e3463880fd9c75dec55d8c6e006b30a40d90857ecb171eb4792162c3273c66c86fab1daeffe1c6b0627fd67ac1a8be63be7d149101bb6b1aa5d19f137e53b64dd2d8adc57a25d3980a30fe5d04eaa1eea78aaa3d29096e69c8f158cc747323de786a9ab25b33c1cf650c029cb0a54894304ec538487df7c9cfce150f1d13b7db53bd80a8dc8edb16980b93e2a77ed0b22a4ba0b104e17e9284f8783c38b4243c5be5296622a9966ed403796d2efbac90601005d866ee12318c0f43885b75964339368d25774c6ed03b993e587f74dd78c278a468052f43a638250dacf52e684b289f868e64d1d436c96bd20633bbdddd73619a23ceeda891c6d342071fd007a844f0a60d9d9705c74928c5664ff736e51f289f0de39efa8940a2b35402160412386840d8e39fdb1989c4d4f9a9ea8198deee618014d0f12eea33a5a932f63e785db1225817201a1b21918b20f4e22d7a3e2a2403076e72a68b6db82559385c9cc7dae725df452a1386a7d23d4677e361c4c597d7c15ca0429cc6082ad7ab4a15f84b1fbe2fbdee37c6ef3b6438cfe2ec887f34546eec7eb6436baccce538958ffa9c479e57a9e67c2a114dbf6a6519f8ba8349d1b053461814402fd345625d58b6da0c3dee4f77fa9dded49b77b12476fedf8f512d1e163e013af6e3b9fb7488899aba8d86d4fe3be960a3ab6df1daa6c9ffc3d1cc64c35990ece995446f850b3868c708fb4ee5aa621fc05f4277ce32551681ecbc1979fabdca72d54cea2596c2010428a9b31ac32b0d0f729427dd58cba55bd861c7d60906c50cf48e8d61575cf8d5d628cf4f20b75e147cdbad0f718d5340694a7ff2683b832524d4360611c177aa219f7d4c370418dbb89189dd6a2d4c59b33dfef9a334e86bf979ac3f520de17496b9870d02c17341c9d3960e08930ddc21799ad894096503b9b8ef1db4c43644ae7a418488e642c9b0b687263d19a4d971a8c612ae6d82ddc2338e4491625535a5047222ab2417dddf798ef78da77b1254bae51847c9b2eef2af2e8c78337e876bdf0835ae4a951c9e6289ae9fd3294cbe6e04678334619ddc60912d358bf365e57a62d3985d0a5a1890f000e51b3e412df60e7f71baa5a81bd4d8ba0868e33bf9382aeab594fc22f2492963e70e676a0958ed5a53e939b905a0fd7306f75233bfaa35fd9f75d8cc40af6b6ad4b8f61ba4c4d06016f3f965334de35654623361dd0150473c9000e9751b0b1c253960848ec09a068ddab76cdecf959c15d36d253c521817836709e214e4fb441e406f618967abb6f736661c73c0120e6cb9b665f44194b5f9259485f79ce6695bdfe9394c1cece810f69e6722e91223ee1800cab9b6d2d9985640c0243916f00857fa2df602a4b4bf712c42b48bc3a4f0d9c63a4112a91dde37041626c2921a15f867d3f5585ebe7819f66102d6f818a83b1bc8a3675481919481210841798ae8b8d5c41538c07ae8d98cdda07aed49b7c0287b2f7c6e091c4f8f411fcdf94fb8e7f73469174f69ebef8adfdbedbeb1ec82c8f4f0de572943b48ce527f67aa43c05bb23ff246e8e8d8c5e6d10af3477a33d7ffe17f2a97bc235b458a8aa1c15ab6ae4201df77a4a040602d5365f40a1df273d892e42db5e329aea290106adee68bb2e46860328221d4974fd70a14552a11616468958b6cb6d554ae3f721cf849bbffa1fb07434fcf17d4bb85a2ea3f72ad28a0ad9c96924ed28d156f8abc67c513b71b307b7b0750e81c13a3ad17869fde9cb91e67d0fa77632b3f6164a99cc37fdb5e8b4dcea3e26443abecf15df47df4b3c164d37dde6a4bae2a61789fd35324d158c706a7a03ee1471435496860bed3dee7ac9875b6c9fffb66c572e727af033d27d361595b5d2ce3d82f14d5a7182376e6313714cfdb3800b2941659b5d8416ce8763f545da5da5516945b923b0302f6ba09e62f706ec98e676fd00b01a92e27eadf526721a3668ddd02d8165247e8ea6dd5947e130de0029f41f5fc227b0469147e21b9c2e476b54efcaff79b3e5baeeeef1bb01c897f515b5addc0c1a0a9832ba0a5ab8ccbf66bb7e31da7823e6cf20d72101bb708cf167c0d3654ac9308b5719cb73d0f6ffa595b0258e47dc4fbf61ad0620cf33dd1863d51e351597a96d4b54f8913407dddc4e27b628590586ed63aa294891e463bbca315ab57f3a27c88489333a20eddc4322058f2aadeb4d3218cf424244135a2ed4967c6b878e62e76ae47c6e3c1adecb426bf71bd26353b76d148fe03273ecd7e5644483686f69ea0a64bc7130c517aae10eff3a7d44999fdf71efb876d76edec65aabbe430c6905f481d95fdddfdf787686f1ea4a67daba5eae2a632f8f6ac5a9fc9d26d01d0b76c30ff5a8b1cc1f69e004e2de10afa9793b82253944e0e3d4507be645a3b6b9a1deee125f4a8f54f6622565e253b0588a974aadb4d57b0173bf64294df0238dcbef3dce9b4bc0778fc79d20140729f06e15865ba6d10291eacf97b6d27caf977e05e8b12e42ec7c5216d3776488b7adc0b3d5acae5da15d27c0464985adf4c5800d131f5e458261af732460fdadaa0db1d35d529d5f0d16ae9a1ab156a6fe27bfe62087f2b852941c680e67f5d584782d7851628c15b24d91c258b691e80a60099f21f07a1e59b82795b47924cb48bba601589c9958d57ffa50f997fd70af92ae2b4fdc69bc65ebe0221bf131ca31495780bd0934cc7cdf96e5cdb464653b9aad3795c3bf18025da8489b4af89853557ad9d68141a5654d2b9322697e3b95c578009e786b14a285343d95350af5d4e524427c510a6636273a6d5f2615fce693d6378c701fcf0be3df43ece68e726eb234a94885afcc2ac0a084e7fce23cb87082b5f7a2f7d5186ee5da99963086626a856cf7a3b2f6dae19207c3b0847f924fe07bbe2f657b1c0819a6f221c1a994c3e5582e15dbced274c870478aaac6de3565ca9fd123935eb3ab5fbfa9f932f6bd886cec405626956af7f187437d8c7ef2c38270e39793f28f9bb878810f966ef7c4b4c96a825e82158259f06af95ff2113f303592bc873518a1ffe02344e8bde2aa7d6e92207d1693bf779f8778c02c19b43cfd2b454faa482101dce987c7b9f208c1c775f63305d9430c8d1eb368023e5fde9548b107bd0f2f39935ce7c2d534a5eaef56ef4283814c8fe85479165fdadaa51bdc2eea45af9dc05e4a717dd7a1f18562ef9fae39d18ddce113b6ac7ee575439ef0377ceb94a0a466c50d92e531ab05da31e7d8b8ecbe61c0de3ae6400348747e56ee414ad144b76ca50434d71de62a287205e17c90c87dcf4011e5375fb22327ca609b45613b66905b91d4b74c4beb2645a22525488243169226a9c974c3701e1b8342a3e880cb69ebcb343a3fa6992f1f4138f01a50e201fe2e035bef05d8d327b004c03189a6b9ee18a36ca3e59d82d2f1ca9de4b2bcb136ca430f7dc8ca04614b721132fc"}, &(0x7f0000bd0000-0x4)=0x1008) mlock2(&(0x7f0000919000/0x4000)=nil, 0x4000, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000cc000-0x14)={r3, 0x7, 0x3, 0x1, 0x0, 0xfffffffeffffffff}, 0x14) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000520000-0x18)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) 2018/01/29 07:39:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x631, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$ax25(r0, &(0x7f0000670000)={0x0, {""/7}, 0x0}, &(0x7f0000957000)=0x10) [ 70.934744] kauditd_printk_skb: 5 callbacks suppressed [ 70.934753] audit: type=1326 audit(1517211541.444:358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) pipe2(&(0x7f00006b0000)={0x0, 0x0}, 0x80000) [ 70.998586] audit: type=1326 audit(1517211541.444:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f0000dfd000)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00001c5000-0x86)="ba7cd589e8c0022c64365e46f611d7f3d216d13d4cee3ad2000000000000dc84c5f03e350f11389afe58fefc5b8e019f44da28760c1defef7b317bab76697a02078e55486f8bc5a7a40134a5ec73b58ef19e0000000000000005785a8ce9f78b5000000000e6151f3c34d6232788e85c90a685251ca210d322df9b3bd9c3aad8d241e4285980") setresuid(0x0, r1, 0x0) [ 71.044325] audit: type=1326 audit(1517211541.476:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.096832] audit: type=1326 audit(1517211541.477:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.133320] audit: type=1326 audit(1517211541.477:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.158203] audit: type=1326 audit(1517211541.479:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.182791] audit: type=1326 audit(1517211541.479:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.207508] audit: type=1326 audit(1517211541.480:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.232464] audit: type=1326 audit(1517211541.481:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 [ 71.257819] audit: type=1326 audit(1517211541.481:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10083 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:39:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a03000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e82000-0x4)=0x24, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x14}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e97000-0x10)={0x9, 0x4, 0x63, 0x6, 0x0}, &(0x7f0000aee000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e88000-0x8)={r1, 0xda}, &(0x7f00002ae000)=0x8) 2018/01/29 07:39:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000065e000-0x4)=0x0) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000b10000-0x8)='./file0\x00', &(0x7f0000dff000-0x8)='./file0\x00', &(0x7f0000b63000)='hfs\x00', 0x288060, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) io_setup(0x7a, &(0x7f00009f4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14) connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0x8}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc) r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, r4}) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004ee000)={0x2, r7, 0x1}) ioctl$KDGKBLED(r9, 0x4b64, &(0x7f00003df000-0x1)=0x0) 2018/01/29 07:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a8e000-0xb)='/dev/mixer\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000df5000)={0x0, 0x9}, &(0x7f00009df000-0x4)=0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ec9000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bb9000-0x98)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9}, 0x98) getcwd(&(0x7f0000139000-0xd3)=""/211, 0xd3) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000f75000-0x10)={&(0x7f00008cc000)=""/85, 0x55}) 2018/01/29 07:39:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000f7e000+0x65)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001000-0x10c)={0x6, 0x8, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 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]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d8c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0xfe) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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}}, [{{@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={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000037d000)=@add_del={0x2, &(0x7f0000d08000)=@generic="92dd0c0a7b6c0aca5ea3baedccb46eef", 0x1}) r2 = syz_open_dev$midi(&(0x7f00006a5000-0xb)='/dev/midi#\x00', 0xffffffffffffafe6, 0x400000) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e31000-0x18)={0x0, 0x101, 0x0, 0xc250, 0xc0000000000}, &(0x7f0000f23000-0x4)=0x18) bind$pptp(r2, &(0x7f0000f21000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/29 07:39:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='vmnet0\x00', 0x40, 0x8, &(0x7f0000002000-0x40)={0x3, 0x59, 0x82b, 0x3ff, 0x9, 0xb274, 0x9, 0x6}) nanosleep(&(0x7f0000002000-0x10)={r1, r2+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/29 07:39:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) alarm(0x7) 2018/01/29 07:39:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x11, &(0x7f0000cfe000)={0x2b, 0x9, 0x1, 0x5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a7b000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2018/01/29 07:39:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f4e000-0x8)='./file0\x00', 0x0) bind$alg(r0, &(0x7f00008cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) mount(&(0x7f0000f39000)='./file0\x00', &(0x7f0000d83000-0x8)='./file0\x00', &(0x7f0000033000)='cgroup\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ca8000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000c25000)=""/85) r2 = syz_open_dev$sndpcmp(&(0x7f0000fe7000)='/dev/snd/pcmC#D#p\x00', 0x40d, 0x2000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00009d8000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:39:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e69000-0xb)='/dev/midi#\x00', 0x1ff, 0x20000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000098c000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bcd000)={0x2000000005, 0x400003ff, 0x5, 0x40000000c, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000795000-0x91)={0x0, 0x89, "7b11f5832c279c0652faccef0376804955252e40836b9baf21d19fb691701a5cfbb5e13b6bfa1bf933b740d15b9478f9a2f86639ee635e4729b5a996e53a9c5e41c7e9586982d7e86871165a9e38268930564c0b1e6b3a49f480279a01ea545fffa2ceb789e67c541115e67550188eee858c771aea4422038ea8ba4060fcafb3756042b1a6ef162b10"}, &(0x7f000049e000-0x4)=0x91) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000933000)={r4, 0x94b0, 0x1}, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000f04000-0x4)=0x5, 0x4) write(r3, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/29 07:39:01 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='auxv\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r0, &(0x7f0000007000-0xaf)="d13094b684ffbd677462d6ba00b9986af93def6ebfb816f856a56fd91f21a74fea745a77eedeac4fb8a732e7b4083ac252bcb5af433f24c0b7eb8be61c72f6dd9c49db84d1d57dc81938d40778fca4f1d0ca8eb7c373a728ba802273f7699e46b92a87aa465730d0978f159fcd27743905d022b8a2181d337d3e7a8e3e37b5a4b93bdabdf16ca2c40f1d1eeb5a018b0c3a920b4b1cc16c8f24659edcc915b97d5b68b1eba571d03d0c14f3b5f5d01e", &(0x7f0000002000)=""/152}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000-0x4)=0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000008000)=0x0) flock(r0, 0x4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000007000)=r0) read$eventfd(r1, &(0x7f0000007000-0x8)=0x0, 0x22a) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6aa, 0x2, 0xff, 0x4, 0x8, 0x3, 0x24000}, &(0x7f000000a000-0x4)=0x20) 2018/01/29 07:39:01 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) pkey_alloc(0x0, 0x4) 2018/01/29 07:39:01 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001b000)=0x6, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'\nilter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 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, 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}, []}, @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}}}]}}, 0x2c0) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002e0000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffc4, &(0x7f00005a7000-0x10)={&(0x7f00001c7000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0xa5}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000820000)='/dev/amidi#\x00', 0xfffffffffffffff8, 0xc0101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000091c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086c000-0x4)=0xe8) fstat(r0, &(0x7f0000427000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e3c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7fffffff, 0x0, 0x401, 0xa, 0x80, 0x0, 0x3b, r2, r3}, {0x3ff, 0x8, 0x8001, 0x0, 0x6, 0x100, 0x8001, 0x8}, {0x6, 0x1, 0x1aec, 0x1}, 0x100000000000, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x10000003, 0x2, 0x7c2, 0x7fb, 0x3, 0x4}}, 0xe8) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d29000-0xb)='pkcs7_test\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000012f000)="", 0x31d, 0xfffffffffffffffb) openat$vnet(0xffffffffffffff9c, &(0x7f0000010000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c69000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000c79000)={0x5, 0x4, 0x100, 0x80000001}) clock_gettime(0x0, &(0x7f00001de000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00001de000)={0x0, 0x9, 0x6, {r2, r3+30000000}, 0x3, 0xa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fc9000-0x50)={{0x6d55, 0x5}, {0x0, 0x2}, 0x335e35ab, 0x4, 0x6b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f38000)='.dead\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd3000-0xa9)="dde4827fc267887279ffbe6bdb1afa3bfddd8954b7b2a964109c7e322d16d8b1db86e07a1b3c8daff8c3f784d0afa98f6e33821b37d054320d714976a5c520ed0c6309402cc20e461bad7fc4645aff2a5e2802ba14d8d8cd96499ab54c11d5de79623a1b45849be5d59276975daed27187295519f8493e615a830ec39522dde79ff80f93cd99ea0be655f38601a4759e4d02a07d31efcde2f1fd12c1d63de30ed183707006a20ed1fd", 0xa9, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ccc000-0x5)='user\x00', &(0x7f0000475000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000618000)="c46da25a6af4a488c8d29ba7cad717e957c6aa168b070eb89f66780a89493cf561c1fefdf82a8e90bedeb70308ab3dc06fd5ab483b118c74bdf16bc5a485c6b01f0c403ef2a302ed35831af87c67210804f13842e20ce5bc32aa0a1143ca53a326607e41cc7014b263c5b043833699c765465579345f2517f71fc8f03de054e5d9959a5579f8f09910b2b18aae842d4c3571bd92972e9081f98dffa581780b68a1dd44eb44", 0xa5, r0) lseek(r2, 0x0, 0x3) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/enforce\x00', 0x400440, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000144000-0x28)={0x0, 0x19, 0xe2b, 0x10001, "7e43df8a87e64cc2c9483213785e7adc626fdca152d24b464631c1761e4c7352"}) [ 71.510186] x_tables: ip_tables: REJECT target: only valid in filter table, not [ 71.510186] ilter 2018/01/29 07:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000afc000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xb8) inotify_init1(0x80800) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x5, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000191000)={0x0, 0x0}) splice(r0, &(0x7f00006a2000)=0x0, r1, &(0x7f0000e98000)=0x0, 0x0, 0x7) 2018/01/29 07:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fd0000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000832000-0xc)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r2, 0x40080000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x75b7c2d8, 0x10}, &(0x7f0000f22000-0x4)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r10 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000063a000-0x4)={r8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000a52000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000041c000)=0xffffffff, 0xffffff81) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r14, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r15, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r16 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r16, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r17, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) accept$llc(r15, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/29 07:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f000003d000)=0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000b85000)={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) write(r1, &(0x7f0000ee7000)="97a42249582bc52aab7489c4189ec8e597f199dbadb2b1af953ce900c6a4a7f0d71627586d5c08f92f4e7ec9ebca7c05de322b006a98ae43baabc0b62e559aea92751e2bac37d9fa13fdb4633a00efefd6353fdeb334a039244c1b460701e66b5c2511592436540641b64cc7845a640a98d87c89a81c2dd751077b7f1448ff2450f302bcd5076dd3628afc130c4de92523407e7879bacca6c2f7f30d98227274a4bf8cbf727b7347370d7f7a927c1f52d2bb9946d573", 0xb6) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f000085c000-0xd9)=""/217, &(0x7f0000db1000)=0xe8235c23a32b2e58) write(r0, &(0x7f0000a7c000-0x7c)="a242b5c39ea5a70e5554fe101fb8cbfae6988aea86279da03eff354d8940695563001e0d2ff430f75f139188296a7ea3150471e2a788ac4788bc7d89fa967dbd92b9b535e38f1b27988874011b57965553d0467d07072d65b1ef43e2c676ec8441d47e96bf4f0a1d49aea74042c911d69f81303ac21afe9a52158745", 0x7c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000644000-0xc)={0x2, r0, 0x0}) sendto$inet6(r1, &(0x7f0000fd0000-0x80)="e2cd6c3ad2df02165e450c621fcd0e1f42919687359b5f745f8562978f59eb76b104df0a212159f8119a9ae4f439dcec50f6331fa5de7e1a34d3daf8c2371cdb70ad88c6a0d3e5f415c7ae2d3fb041b8b68dfc178b48d9f334c52873f2385803135961558d487be331c571feca01db08fb5137d2efa6d340bac040a19e489b4e", 0x80, 0x8000, &(0x7f0000867000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) clock_gettime(0x0, &(0x7f0000734000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000374000)="e17d1230ff94b6", 0x7, 0x100000001, &(0x7f000097f000)={r2, r3+10000000}) 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) bind$packet(r0, &(0x7f0000008000-0x14)={0x11, 0x11, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a26000-0x7)='/dev/vcs\x00', 0x11adc795753c7596, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004b3000)={0x0, 0xc5, "4b8344386047ee143f4e7b227e7ff2005b473b0253bb51e568771759890743ca062fd359e75be3bbb9d74af512a6551b92e105eb3c8ffc6594de258eb32c314af7e2908f403aeb48745932d666568818528437fd6e0c0b21224beb8dfd5a37f20e7ab3c1b52dae10fd2cc8ba41ea433fb9b14a9e3dde6970bb609ffb17fe653f7cd96adc035dfd7c5f9073250d2924597487827c1d9a48bf9932e9125cdbad39be22b9ff53c1d2a603aece21fabed22289e9cd287ae16d0dcbde8b6ce9f1d1dddf2b19df3a"}, &(0x7f0000936000)=0xcd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000007f000-0x98)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, &(0x7f000085f000-0x4)=0x363) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x40400, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000023000)=""/116) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000002a000-0xd)='/dev/usbmon#\x00', 0x0, 0x12400) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/29 07:39:02 executing program 6: 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dd9000)='id_legacy\x00', &(0x7f0000e78000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c83000-0x37)="6023e27e0bf0d5b6b8c54dbf52efb79e5a14c7fd2b522860d04bb6b4780806c73aad27d930817573183677071ce9b588909d6565bcc77e0e6f2e006b96ee931a5a9876d405b068b5c0894bcf68d6ad3047d6faa4cf5d03d84feb939db5780d2833a42e6d020c3457b285aebade0b72576da4085f1dde15f6194efaf261a754ed49f3dd2d82fceb2e3fc359b1767f658721c7696cb15d207b332a95d3fe20a7df8ae9229ca444c70ab65cd8a903cfde6833a2ac00954705ca67debdfd414b23e6ed76c06cc6a34c5ec0be7c43db656d49888c7bd8179ba8ba96bf1282306881f5", 0xe0, 0xfffffffffffffffa) request_key(&(0x7f0000b26000-0x8)='big_key\x00', &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e03000-0x12)='+}@]mime_typeppp1\x00', r0) 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f44000)=0x4) 2018/01/29 07:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000bee000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000315000-0x8)=0x40) r1 = socket$inet(0x10, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000600000-0x90)={0x4, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000010000-0x4c)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c001a000c000280b598bc593ab68211030030de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:02 executing program 5: prctl$intptr(0x27, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000673000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000096d000-0x20)={0x200, 0x9, 0x201, 0x2, 0x6, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xfffffffffffffff9, 0x5, 0x1}, 0x10) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000f27000-0xb)='/dev/adsp#\x00', 0x5, 0x42) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000a5e000)={0x7, 0x2}) 2018/01/29 07:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000068e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x1}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup3(r1, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000011000)=""/24, &(0x7f0000011000)=0x18) 2018/01/29 07:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e51000)={&(0x7f0000d15000-0x28f2)={0xfffffffffffffdea, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a8d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = msgget(0x0, 0x46) msgsnd(r1, &(0x7f000053a000-0xe1)={0x2, "020be4c2bea92afbf52bbfba225e6175782405f6ff4720aeac77a1e7bd966e84673f718c27a066cfcdfd578699d9a42b3428d587810ae19a96419aef32a6a02ab8e5fc878eb3c69c2cafef06d5a3b289e6de21e3e473d1f9320e88c17b107cd2161514e28e91c1f482af4b858576c922d1ae5e502c90ccd9cf7e35cc779b49b081d4cd4e282d9e0a85a10445cf415b87febd6380383318390b8c1bed7459f0462446411c04ac05178981be12613ba08cd7544a365a48b5f2bf53031c8ec42833edc9313384ef230f61d4341d2241428b76730e9ca395998792"}, 0xe1, 0x800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x807, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendmsg$key(r2, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000ee2000-0x40)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r1, &(0x7f0000566000-0x90)=[{&(0x7f0000588000)="de", 0x1}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002db000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ae8000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000802000)={0x0, 0xf0, 0x7fffffff, &(0x7f0000fc9000-0x6)=0x0}) write$fuse(r0, &(0x7f0000b6b000)={0x28, 0x1, 0xa, @fuse_notify_delete_out={0xff, 0x4, 0x4}}, 0x28) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000075d000-0x4)={0x0, 0x0}) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', "ae616d6672f9"}) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000a5e000-0xc)='/dev/amidi#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000881000-0x10)={0x0, 0x2, 0x400, 0x40}, &(0x7f000061e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000556000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xae7}, &(0x7f00003c3000)=0x98) fcntl$getownex(r0, 0x10, &(0x7f000024f000)={0x0, 0x0}) sched_setattr(r3, &(0x7f0000dc2000)={0x30, 0x7, 0x1, 0x2, 0x401, 0x7, 0x5, 0x9e0c}, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/29 07:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b65000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000018f000)={0x2, 0x4, 0x1, 0x1f, 0x1ff, 0x7fff}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000f3c000-0x10)=@req={0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024d000)=@ethtool_rxnfc={0x29, 0x4, 0x57e, {0xd, @udp_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1fffffffe00000}, {' >', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0x82, 0x4, [0x401, 0x3f]}, @esp_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffffffffaf56, 0x5}, {"6d9f", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x3f, 0xff, [0x4494, 0x4]}, 0x80000001, 0x9}, 0x2, [0x3, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) time(&(0x7f00006a9000)=0x0) 2018/01/29 07:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x2, 0x0) r1 = epoll_create(0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003b4000-0xf8)={{0x2, 0x0, 0xff, 0x2, 0x4}, 0x7fff, 0x20, 'id1\x00', 'timer0\x00', 0x0, 0x100, 0x5, 0x80000001, 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]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000f35000-0x1e)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000963000-0x30)=[{&(0x7f00004c3000-0x3c)="9a452b80ec7f261ff07e5b9f731e0f6c22444449ae8892fb3622e4079ca6e12d5c799af888d561726d1f5282906087da254a6adf4e2b5d838543bd59", 0x3c}, {&(0x7f0000438000)="6acee7fe62b6732854df0794b9238d5eab30c027a37cef10851ab587913b45180bc981d394f41d48699d010e2940b6122c63056144f6c8863d03b3044d69868e5422c99c4168fbe62106e23462f805e2cbfccc08edc02213757410b2275caeca8e6151a8395fb1db2d275548c09933967c961878426356383b5f7f78ae3c699244d542776dd5852c4b2540d263ef0e919d01d31d0806fd411b00a8b4a61ebe63", 0xa0}, {&(0x7f0000d43000-0xe4)="f905352e383283b0eae23e5f65d176f53cd3cd7af37399803ffeb87b49905b5884fd531a7d7e498da9311d72521df2d220ecdf81d21fbc73359a62c7afe55da9639aecb45521f9a1960e98e49513820918b23f7ae7fb890380415f39ce3e9654132d1b29f7f594ad40e6b40aeda6cf67d4cccdc68d0591c5106f987d176b0a1c23a389116f6e1586340afca2f145d5e5a9da9298812bf093b6b8d0fc718509f0edb009e639b3677aadab38354339f5acf10eab65d4cf601d2d54b070e9ce508b56972c2c4bed0e1ea9f7bbfab9f19135d79dec7baa759b7674b5318539ca5d4461e84427", 0xe4}], 0x100002d2, &(0x7f0000e0a000-0x18)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0xffffffffffffffff) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800001, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000ff7000)='/dev/audio#\x00', 0x9, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000ff9000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000ff7000)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ff8000)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000c8b000)=[{r0, 0x100, 0x0}, {r0, 0x5, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8404, 0x0}, {r0, 0xa8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x200, 0x0}], 0x7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/29 07:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000753000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000b70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b98000)=0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f24000-0x8)={0x7ff, 0x4}, 0x8) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0xc3d6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000175000-0x10)='/dev/input/mice\x00', 0x0, 0xe01) accept$alg(r1, 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x80000000) [ 72.021311] binder: 10264:10267 ERROR: BC_REGISTER_LOOPER called without request [ 72.032102] QAT: Invalid ioctl 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d3d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 07:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xb}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000935000-0x9)='/dev/dsp\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a95000-0x10)={r1, 0x50, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c75000-0xc)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00008cd000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000376000)={0x4, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400400000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a6a000)={r1, r0, 0x1, 0x2}, 0x10) [ 72.066540] QAT: Invalid ioctl [ 72.066802] binder_alloc: binder_alloc_mmap_handler: 10264 20000000-20002000 already mapped failed -16 [ 72.068040] binder: BINDER_SET_CONTEXT_MGR already set [ 72.068049] binder: 10264:10281 ioctl 40046207 0 returned -16 2018/01/29 07:39:02 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009cc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x9f}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x60) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000077c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(pcrypt(rfc4543(generic-gcm-aesni)))\x00'}, 0x406) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000191000-0x9)='/dev/rtc\x00', 0x309002, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000869000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f000088b000-0x8)='./file0\x00', r2, &(0x7f0000ffd000)='./file0\x00', 0x1400) sendfile(r0, r1, &(0x7f00003f8000-0x8)=0x0, 0xaf) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d0b000)={@generic="b721a2e713d61feed72768adc61e91da", @ifru_flags=0x4001}) accept4$ipx(r0, 0x0, &(0x7f0000fc9000)=0x0, 0x80800) r3 = accept(r0, &(0x7f00001a9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e69000-0x4)=0x9) rename(&(0x7f0000b86000-0x8)='./file0\x00', &(0x7f0000708000-0x8)='./file0\x00') r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000018f000)={0x1, 0x2f6, 0x1, 0x401}, 0x10) accept$alg(r0, 0x0, 0x0) uname(&(0x7f00005e3000-0x1000)=""/4096) [ 72.072067] binder_alloc: 10264: binder_alloc_buf, no vma [ 72.072092] binder: 10264:10267 transaction failed 29189/-3, size 0-0 line 2903 [ 72.072126] binder: 10264:10281 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005ba000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/29 07:39:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000587000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000657000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x724, 0x7, 0x0, 0x10000, 0x4}, &(0x7f0000e1f000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000088a000-0x14)={r1, 0x81, 0x6, [0xfffffffffffffff9, 0x7ff, 0xb7, 0xfffffffffffffffa, 0x1, 0xfffffffffffffffa]}, 0x14) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000dfb000-0x8)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002cc000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000048000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cda000)=0xe8) accept4$packet(r0, &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000041a000-0x4)=0x14, 0x0) r6 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000055000)={&(0x7f0000ac7000)={0x10, 0x0, 0x0, 0x41080900}, 0xc, &(0x7f0000b65000)={&(0x7f0000c37000-0x130)=@acquire={0x130, 0x17, 0x20, 0x5, 0x1, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x2, 0x0, 0x2, 0x80, 0xa0, 0x11af5982e696a77, r3, r4}, {{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x2, 0x3, 0xfffffffffffffffc, 0x2, 0x80, 0x20, 0x7e, r5, r6}, {0x89a, 0x4779, 0x100000001, 0x1000, 0x4, 0x3c, 0xc1, 0x4}, {0x9, 0x1e8c0, 0x1, 0x8001}, 0xffffffffffffffaf, 0xa, 0x2, 0x1, 0x2, 0x3}, 0x64df, 0x80, 0x6, 0x0}, [@ipv4_hthresh={0x8, 0x3, {0x1a, 0x5}}]}, 0x130}, 0x1, 0x0, 0x0, 0x10}, 0x4000054) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000346000)='/dev/audio\x00', 0x200000, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 07:39:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socketpair$inet(0x2, 0x8080f, 0x6, &(0x7f00002a5000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000619000-0x4)=0x0, &(0x7f0000dff000-0x4)=0x4) r3 = 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) arch_prctl(0x2002, &(0x7f000053a000-0x15c)="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") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000068c000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f00007d3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c78000)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037c000-0x4)=0x8c) dup2(r3, r1) 2018/01/29 07:39:02 executing program 4: getgid() mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdc000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000040a000)={0x86}, &(0x7f0000fdd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f12000)={r0, r1+30000000}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) lstat(&(0x7f0000ee4000)='./file0\x00', &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000c64000-0x8)='./file0\x00', r1, &(0x7f000069d000)="a4c439d2216e6e0179efea6fd72716eb03de8fdabfe95a23ceda2baa820afc3ee550138f020aa1c933c47d5dcffc80270afc1bdd05f8a225893f192394c28dac788605fb66fc4df9d261ee") r2 = syz_open_dev$sg(&(0x7f0000daf000)='/dev/sg#\x00', 0xa81, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b86000)={0x0, 0x8001}, &(0x7f000004d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005db000-0xc)={r3, 0x90, 0x30}, 0xc) write$vnet(r0, &(0x7f0000e7f000-0x68)={0x1, {&(0x7f000012a000-0xdb)=""/219, 0xdb, &(0x7f0000606000-0x2)=""/2, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 07:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000fa000)=0x0, &(0x7f0000c44000)=0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000215000+0xd31)=[{&(0x7f0000d99000-0xc)="e42aee95d71865388493df12", 0xc}, {&(0x7f0000df6000)="d20e0efe4a91811ea297b244a9232ce9088ed048861135f66cccef5752286c3aab15fde754b4e22b9ffd0552468891ae154f42e3ada4f42bc7a74753c92d1429e2b2cbb80123b04b9ce38c75316d621ba62c64d64e16061d429cac2019638b", 0x5f}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) stat(&(0x7f0000321000-0x8)='./file0\x00', &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000519000-0xc)={0x0, 0x0, 0x0}, &(0x7f000027d000)=0xc) fchown(r1, r5, r6) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000908000-0xcf)="496f43ef7e2d9c974f7d84fb264fe917c20a2edbe5171b1932364bb0f24b0a5ffb222185c8bf65b831e63c5cc247a2fcccdde7750532b1b26b182c0dc50f19be198de2fca3914b293615bb164a7838a05879f2e28a27573419e4b6ec3d23451696b94fcc42b61bf6894d1ef4b54fb8d129fe7662174816d85a2d82ab439dd3be583eb114ed151b13a5d6f0a2d22acd9a10e9a149225e18605344a156502febe523447ca579b9780fcc830a5ebb59f5175cba6684aa432384a4334a1210792f40775eb23d53f871693d47bb62bf2622", 0xcf, 0x8000, &(0x7f0000388000)=@file={0x0, './file0\x00'}, 0xa) pwritev(r4, &(0x7f0000e37000)=[{&(0x7f0000f07000)="c203857c8c8685522007897db89fdb2d86e1948b9b0e530ce82548da81507feb9ca01f425e5c1ad8495677b052b22277b616a8b70fbb0ae8dc5e2432ba4124ab691c6de33bb589c979ac91825108754f2484211f9da105088e432e816cf4c4ef1fbe30", 0x63}, {&(0x7f000016a000-0x41)="008753fa310c9dc7b07864a893a6e77d4f92491ebe14db663c36fdebcc3b54d6ab3b4416ad9e7fb956c59e5509d44f200de0dd7af9524d0cb7c6db127afb1caf98", 0x41}, {&(0x7f00003b2000-0x38)="0165f96452e93feddb37d3fa8cf61e4a984a1c64c7894861a03efbddb3a7b7e6517c913908add1bffa9244150fb3e5330d183bf1efe1f1f7", 0x38}, {&(0x7f000067a000-0xb0)="546d4a8b5803aceda97079eee0f091fe2e9af24209174b3b2d957004778cb5f759b3535f64f5cb52723060e4b988b56d4b5694fd83531a948bfc0315cf5ffb41fbfe2b23d1e459370b4d2884af2a471070e07627260076079b11a21508a91241d8ea1c6764d55f75708d27b6f456061dc87d2b81a9bdeb7ce103ee4db5c03197d1010feb98804bebf96e95b3cea6a423a3dfe8739b7f32f2596ed02e729a63e6bbb36973cfc97914e3d9d33fd8448df3", 0xb0}, {&(0x7f0000399000)="fdf8bb2a57ef0fd523027edfc768af6b789e36cf58dd52224a57edb413643a6f0134694c6524aede694a9ff87984cc02ba225abe6eac2325cc487ecf4b8a0124191bfa1125e49aa4e71ec1e47d9e995994869435a0ddbd446de6809cf35cc04f7079dc01c3a15b1a9ba7fb16eea62535b649417fdbf99525a204393d60f85490bc729ac5fa8df9e26a68390457b7aecfeffe21012d7078ea0528a5d24c4129ee26f5e32c678b0f1c93d1931a6c76085711e7d41677be5bea7c918a3cad1fece062e6fac2ad2e40710fa5f9f5040d163558fad0eeeb139590418116bd9eb00bdadfa706d2b7ec2a7ff957", 0xea}, {&(0x7f00007a2000-0x1b)="538fedfd414b2e53a554a50a671d86e0b2042e9ead527fd05a9695", 0x1b}, {&(0x7f00007fb000)="889ffdc3b99b1d904217c66dff8598e98883ff77d0e0314c5456f5b5658bc8e302a81be79cf76ecc9c7d250635b082b7cef676306aaaf13ad26ac838261028562eed6a1b1f06c2149d396bce9b4479acd48fa344ce637e6778031e8101edc11338af66b839979ce811baf293600b0aecbfffabe1bed6d749cd59eb8bba", 0x7d}, {&(0x7f00007f3000-0x8e)="3295583ea30995509b461c92a99db0e0f5db9288d5d09a5a95f05da544d6dbd0655c1a477ba11bc26b865d768d53923f7c451bef4b10e1d545de9c1215b733d5165ba766b7f5df5bfb8df3876030cae4f6d304ba7391d23d8042e070946412ebf52e566716728f6937bc42bbff915b2aff9f5653d766e62d9027ce815c402775bcc66347d6d7785e13949bfac852", 0x8e}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0f000-0x8)={0x0, 0x101}, &(0x7f00002df000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000afd000-0x108)={r7, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x58, 0x0, 0x5, 0x20, 0x82, 0x3, 0x6, 0xde93, 0x7fffffff, 0x2000000, 0x101, 0xd8, 0x7fffffff, 0x9, 0x5]}, &(0x7f0000622000)=0x108) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a9000-0x10)={0x0, 0x989680}, &(0x7f00008e9000)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 07:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000df7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c6000-0x4)=0x14, 0x80800) sendfile(r0, r1, &(0x7f000007c000-0x8)=0x0, 0x7) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d73000)=[{{&(0x7f00000aa000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f7d000-0x80)=[{&(0x7f0000679000-0xe3)=""/227, 0xe3}, {&(0x7f0000484000-0xdb)=""/219, 0xdb}, {&(0x7f0000765000-0x46)=""/70, 0x46}, {&(0x7f00005b8000-0x86)=""/134, 0x86}, {&(0x7f0000980000)=""/157, 0x9d}, {&(0x7f0000888000-0xfc)=""/252, 0xfc}, {&(0x7f0000241000)=""/0, 0x0}, {&(0x7f000035b000)=""/21, 0x15}], 0x8, &(0x7f000009d000-0xe1)=""/225, 0xe1, 0x7}, 0x80}, {{&(0x7f0000b5f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ac8000)=[{&(0x7f00004dc000)=""/21, 0x15}], 0x1, &(0x7f0000b2f000)=""/29, 0x1d, 0x4}, 0x7ff}, {{&(0x7f0000a94000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aa3000-0x40)=[{&(0x7f0000ef3000-0xfd)=""/253, 0xfd}, {&(0x7f0000e0d000-0xc9)=""/201, 0xc9}, {&(0x7f00006aa000-0x44)=""/68, 0x44}, {&(0x7f000075d000)=""/59, 0x3b}], 0x4, &(0x7f0000e8b000)=""/192, 0xc0, 0x3}, 0x3da}, {{0x0, 0x0, &(0x7f00000d1000-0x90)=[{&(0x7f0000140000)=""/204, 0xcc}, {&(0x7f0000793000-0x96)=""/150, 0x96}, {&(0x7f000008c000+0x7dc)=""/225, 0xe1}, {&(0x7f00005cc000-0xb4)=""/180, 0xb4}, {&(0x7f0000faf000)=""/178, 0xb2}, {&(0x7f00006a3000-0xfa)=""/250, 0xfa}, {&(0x7f0000c3f000-0x37)=""/55, 0x37}, {&(0x7f000036b000-0x95)=""/149, 0x95}, {&(0x7f00002c9000)=""/0, 0x0}], 0x9, &(0x7f0000110000-0xba)=""/186, 0xba, 0x7}, 0xf12}, {{&(0x7f000060c000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000073a000)=[], 0x0, &(0x7f0000f99000)=""/53, 0x35, 0x0}, 0x4}], 0x5, 0x40010000, &(0x7f000020b000)={0x0, 0x0}) recvfrom$unix(r3, &(0x7f0000df7000-0x96)=""/150, 0x96, 0x10041, &(0x7f0000a2f000)=@abs={0x0, 0x0, 0x2}, 0x8) r4 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:39:02 executing program 2: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f49000)=0x0) sched_getscheduler(r0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000564000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a4000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x80000001, 0x0, 0xfffffffffffffffd, 0x2, 0x80, 0xa0, 0x67, r2, r3}, {0x1, 0x1, 0x200, 0xb74, 0x401, 0x100000000, 0x3, 0x7fffffff}, {0x1000, 0x7f, 0x8, 0x1da}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x0, 0x1f, 0x1, 0x2076, 0x6}}, 0xe8) [ 72.072133] binder: 10281 RLIMIT_NICE not set [ 72.116988] binder: BINDER_SET_CONTEXT_MGR already set [ 72.116998] binder: 10292:10294 ioctl 40046207 0 returned -16 [ 72.118165] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.123349] binder: undelivered transaction 38, process died. [ 72.146570] binder: 10292:10297 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:39:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000a0f000)=0xffffffffffffffb8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x0, &(0x7f0000974000)=[]) r1 = syz_open_dev$vcsn(&(0x7f0000bba000)='/dev/vcs#\x00', 0x4, 0x12200) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c47000)={{0x3, 0x3, 0x7f, 0x3, 0x9}, 0x80, 0x3b7971a4, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x3, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6d000-0x16)='/selinux/checkreqprot\x00', 0x23657d47ef0cda2c, 0x0) connect$llc(r1, &(0x7f0000992000+0xb15)={0x1a, 0x1c, 0x9, 0x2, 0x7ff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000044000)=0x0, &(0x7f0000f6c000-0x4)=0xfe1d) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d8b000-0xa)='/dev/dsp#\x00', 0x8, 0x200001) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000da000-0x104)={0x0, 0xfc, "698851036eac5f0a57231ce019f6c5e8b476d695bb461a6c62274c3f247c73373e4baafca78f0c0da11e684599b4b9064a751a2c4686851520a05b9278bcd0fb91b1f808d82778f42246a70276a7273dc974a17fd00cdf8310c3e478a2741afa2241a28b6a6a663c977a0b95fdcf6fe26854b2a66b1489bcee6ca9ccc89f270c760621975a7b82fb29e305e8424b60bd8de94184ad2a98336e274cbacdb6aab875c99d16d81123afa420fb2c8fe6a3a9f38a4e689de73203153857532cf7e83c2b7f34cdf1b3d6202c73c5590494bcd41cf20323a79ed2a8def808b09565bc0d9867e806b9b25bbce32f772bca58765b7cd05d2b8c26df2eac0d856f"}, &(0x7f000097a000)=0x104) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000051a000)=@assoc_value={r1, 0x86fc}, 0x8) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df5000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000c4000)=0x3, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) bind$inet6(r0, &(0x7f0000283000-0x1c)={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2018/01/29 07:39:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009ff000-0xe)='/dev/admmidi#\x00', 0x5, 0x400000) write$tun(r1, &(0x7f000067e000-0x60)=@hdr={0x1, 0x80, 0x6, 0x7fff, 0xde, 0xffffffff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="204c32488dec", [], {@canfd={0xd, {{0x2, 0x18, 0x1, 0x0}, 0x31, 0x0, 0x0, 0x0, "0c08fa2a089021a76d5ae46abab142614549aad5061d35a6a54495c0fc7a4657054de59bc73674e5cf615d4764218a3818f3183e860f895c9ae4e90b51483878"}}}}}, 0x60) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) ftruncate(r0, 0x3) getpgid(0xffffffffffffffff) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/29 07:39:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000a27000)='/dev/admmidi#\x00', 0x4, 0x20200) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c43000)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000458000-0x20)={0x98, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000031000-0x20)={0xfd76, r2, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000030f000-0x10)={r3, 0x5}) bind$vsock_stream(r1, &(0x7f0000298000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0xfffffffffffffe16) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00009aa000-0xa)='/dev/cuse\x00', 0x81, 0x0) execveat(r1, &(0x7f0000b6b000)='./file0\x00', &(0x7f000098d000)=[], &(0x7f0000a4c000)=[&(0x7f00003f5000)='user\x00', &(0x7f0000970000)='+}wlan0\\-bdevposix_acl_accesscgroup\x00', &(0x7f000089b000)='!trusted-\x00', &(0x7f00002ab000)='-#vboxnet0!keyringem1\x00', &(0x7f0000f19000-0xe)='/dev/admmidi#\x00', &(0x7f0000776000-0xe)='/dev/admmidi#\x00', &(0x7f0000a21000-0x1)='\x00', &(0x7f0000fb3000-0xd)='trusted\\ppp1\x00'], 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000063c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x1, 0x3, 0x3, 0x3f, 0x84d, 0x6}, &(0x7f00009af000)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000083c000-0xc)={0x6dc, 0x0, 0x2, 0x1, 0x7fffffff}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000491000)=0x4, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00002d4000-0x4)={0xc, 0x4, 0x4, 0x0}) bind$inet(r0, &(0x7f000021a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000672000-0x8)=0x1) syz_emit_ethernet(0x56, &(0x7f0000dd5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="c86a8b30378d", [], {@canfd={0xd, {{0x2, 0x80000001, 0x80, 0x4b}, 0x29, 0x1, 0x0, 0x0, "3744d5f6a827c5ada605a1260fb2a388c1c16d313083bd3655016053fef934d01d6a633a6b5689b5a7957e073b6cafe9fca1d190bdac000d836c83e234410218"}}}}, 0x0) 2018/01/29 07:39:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000001000-0xf6)=""/246, 0xf6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0x1d)=""/29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000003000-0x70)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="12490940204ac01ef4c09e9def5ccc5843a443da044adb7b11dbcabd352a88febb61554127b83dc0dc5b52949b3f66565a5f8478019a6b1a2d0eb68bfcbcf4a72fcecbd09ef9762500178a31dd1463e6f7f432cfbacf64861cffc55d78b1c5f005906b091a5334d10c42f832846463bbba8f3ad43f6334e7978ec64e5e52d6a4fa5072c2", 0x84}, {&(0x7f0000002000-0x4f)="9298a728df59ce50f8c33097ad375e3bc13ff0bcfa3a5a19f77c67ef16a2b32c3a95046740a42ba64e673c101f7107fa250697ce95d0ff3127c68c6ad633be44f0de70c0ea38eaa226f186f1b0bb83", 0x4f}, {&(0x7f0000002000-0x85)="fbbc4d2aea53513c8288ff01a4bc6a85f5b6fcca95c461b34a5eb9709c7174a81ca0eaa03239763ace6237f60571c8279b5668182780e4eb8c79b6e93758a7f683b26679c8e09f2e8cb7b410e3466e62e684e8cc5d3758f1916e5f153753959ec59e28dc4470663edfb37008fbed6d3836c299ff25af27ec25f77f112b1441883b485dcb86", 0x85}, {&(0x7f0000003000-0x5e)="6795f7be6eeebb8b48c0518322c26896798691691cb8efbc85f3c087f082303303361b8d9591bd0768c004189fc470ef3662084c8014f5997a54452e194d616e44175e50d3f85a9590522106c13e24d361cee201789fbdb1c5912f89ffe1", 0x5e}, {&(0x7f0000001000-0x42)="440694a7f1bace227621fdbc11221d85152dea319d334529302448a163edd828bc3a1c0ea75d73396cd1fcdd7cab376ee6fe0f3496e1d2b2521d529abbd177b2fd8c", 0x42}], 0x5, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="16bf6d1b65d469ec6cbec837082ee2dbdc60b1d55261076f3d7a1deea6cb84ab72ea70f909d3b35ee72039e65f4f83bd490ba33f46f9e70a1ab81daf1b710de17feca0a58b6774f914472825cb22476da91ce189e809c0e39fc4e90d21d0d073124e40fdf55af30aaf3fea8f33d8813dc18cd3385ffd8fc4c5887968401caf670beacc490e15939f696034a1900f15c3feeb00996c753a934b66cb93524665335a4ceb99d193bde779efcc1ae6951bab8ef7637c6b8c28964d4faaca45646ffb3b2a6063dcd768838462a3dd9422f795360523c462500f84291712b09fae8a29b583fe1de2d2c3254c", 0xe9}, {&(0x7f0000001000)="ce8cbf1b088c80b01d2e5194fa7812cd061d995b9b8cc8c7b6803289785f35edb6263741a9c16ca257f1ec6e6384a28d2399d8a7f5763606ab6529ae168f624ee72596131ca96f", 0x47}, {&(0x7f0000001000-0xdd)="25aaaf87ebda2661322324318661c003f0765612f4c047f9b48045b9f32cad252b6f942e08cc56767a18e2d99a2f42b5fb3da2bf966e9cef92b0643439a67bb83ad7fc6b0f43d6c0b2835f4b238744d7b48ea9c958f7c4d770e9e28c18fffdd1f62b60fffed04f46ac511d8e38a32ac4ed5dfd6eff54efdf40ab21c115ee1b7c26e8a77c26d8b2f7b867950b51988583b2b216c6786495b57ea592f624c9f1c87a022d671b522ac65745ca248e33588ae5f4b2174e48da7a142ea6e2b3252c184804ad4cdb757d79ea2b03a1add94074b1808d3fb838bacda0c5bced10", 0xdd}, {&(0x7f0000002000-0x1b)="6f0ac4cd94b4e22e3e9e346e98a5d16aa09d572fb979a7c8545946", 0x1b}, {&(0x7f0000002000)="dcdc679629f692e05145329e2f0978e27e1f842c394a1e212cfcf3adac5932bffb0b80b5141a54aea560eb765d339d7609e52c074bcd7ae949d8a960a3a109276b08580ce89c83189321c7b49f99278029584f7900f87d47563d3f6286d000b7aad8e4657cfb5057852d4726f7c14da76da8ed30d0955bdd72d76713d10e2dcde212a230dd360615ccc52d050b59c028b9e865862f186525cf1721ffebf2cfc62e844e62fe8cba25958e2a256a0a12432b193e2a60c3ba05b8d99a241e383b174ba994c514e6c264c92d14f9322f99c8f76a6de1f655b72b38fa28ea3ef7e4fc3bf3631a307d9c257194ba88fef6c3", 0xef}, {&(0x7f0000003000-0xc9)="f15817323dc3c84b8048457ff5ca52db2ed75c798c7aa606e2646b105b7c9cf86f23a9a6b00fa2da2d1642d67fff187a20b80211d5a25e866b0de146e9e5324d2a7681bcab9f91ce4efbffc1c110e18c217d82d4264e7287c0ef06f0f14d011c75b558e0252e29feed5f4e20125a50ba829c242a04a9174130d9dde2f478f1d299e5c1b44384335272958bef5673c31e6749b26ef60db48c635074cec43b7e0135e1426a3fbc477d67dd08c5d06c90a8170a8f6489ac14eed58e94bc28bdf25bbf4be118d325935f20", 0xc9}], 0x6, &(0x7f0000003000-0xf8)=[@iv={0x68, 0x117, 0x2, 0x52, "f2a8e29e88811ba63a6b3a89d57136a7d852e4aa3be1d9abc0a1a96226498c6009c4be7dda9c55bd5d61d1a9e1c0c373c1ee635c358a2b5edf652e072136233cc1711b523175fa5dce3da4cdef5c7d3e2db1"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xff}], 0xf8, 0x4080}], 0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0xbe)={r0, 0xac34, 0x7, "98456b4838316b61c72ef6d8319f31de7cf4ccbb4656009cc5ed890b9cdd00f8a6e7b33a705aa46fa9afa53302f93c9fca6a35c49bb7ceb7142f05599c39cd948aead1655afd6083fc1c010488ef28bb0aa80f87d7bac7ec7775a68e4c6600a258d8ba9c399e006cb956e29f7177b800ab3080d65bc4ca10f57096aee8894d0e6a670b774c749d7feab695a20265a80730913fafb13020e5be69cd6b1bebe2b034a86d7be8084f1988c6409c6e89f8a35967e4f1"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8, 0x80800) tee(r0, r0, 0x40, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40, @broadcast=0xffffffff}, 0xc) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000006000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000006000)={0x3ff}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000008000-0x1)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x80}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008000)={r2, r3}) 2018/01/29 07:39:02 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000fd8000)={&(0x7f0000fd8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000026000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f000033a000-0x26)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) 2018/01/29 07:39:02 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e84000-0xc)='/dev/autofs\x00', 0x40, 0x0) connect$unix(r1, &(0x7f000083a000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/29 07:39:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005b5000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x4b)=""/75, &(0x7f0000526000)=0x4b) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000080000-0x10)=@generic="48c06fc16beff9a8208cda3c0c1eeef1") syz_emit_ethernet(0x46, &(0x7f00000ef000-0x166)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3b, 0x0, 0x0, 0x3f, 0x0, []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$cont(0xffffffffffffffff, r2, 0x1, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000019000)={&(0x7f000001a000-0x24)={0x24, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x4, @u64=0xfff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e5e000)={0x595, {{0xa, 0x2, 0x64, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x90) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00004b2000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000bd8000)={0x0, 0x0}, 0x800) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00003ef000-0x18)=@hopopts={0x7f, 0x20000000000000e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000f74000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x8, 0x0, 0x1, 0x5, 0x0, "b7028b5cebea5edf5574ce1c550f7ed431982741744e7c30167911fdb9c11ed01a02610bf66bf75a513ea45aa38b9fde8d1aa944474597505c44b2800106da9f", "72918aea9db3af55c9faeaf354888353562a757d59e5a01e7d47b0a0768329263d6435db9b6e203a4f41642c93eff6d323609c5c7fb07a361e0524e11816a448", "b321a8e035e6c82c4da7f59106b8f1cdb62a715cfb6ab4c72e291847c67e5b74", [0x55, 0x81]}) ioctl$void(r0, 0xc0045c78) 2018/01/29 07:39:03 executing program 2: socketpair(0x3, 0x1, 0x0, &(0x7f0000be3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000423000)=0x4) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@access={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x36, 0x37, 0x0}, 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffff7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x6, 0x1, 0x2, 0x6, 0x5364}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x40000, 0x0) exit(0x40bb) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$kcm(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x29)="8f209552a2a32396e77da3f4432cef3e15b3dca93e139c99463425cc3a9ec44b111599e3627d9d85f9", 0x29}], 0x1, &(0x7f0000000000)=[{0x98, 0x116, 0xe00000000000, "581ad9e796479629fb3805f8b5f08c5aa378818b6ef278da1107b44e6f3de7b910c34d75b74796af8cc278fdf11bc5c7415b983ed4888b3c7f7f20bb9e135e5bd667a66a293c4385d4c3b6af99ce078c88053e0e9c94b78a6cde4616e2e0ba96639c8ba81465b6c29f0c699942d52b8397850a7d024eea7717367c7846603abd17"}, {0xc8, 0x10d, 0xfffffffffffff572, "ab974b86af8eb098c292906e86e3be661fb2f1651ed81990f63935b5e48de408cbd2a9321c53ccb17de6dd2d37529239235dd8c9331ce7549c30af8a8959da80a83c2469e2420c084c1a3dd7bd2a744d6a0ea1a0fb7dae9402c6239b03b48e2bd0e68e0cce7858fc82cd64d664ac6596d66f2ec60abd6989fc1a634dbcea5ce7d844cc6a0259a5f47b74c64bd833af42b9b6fb94bdb16c3fdbc888f38e191f9a62b6c99188168afad687ce90ec136e779b1954"}, {0x78, 0x84, 0x1, "ae69262856c40bb00db750ca5a5add4f5512a5f27594eceffe8c2fc49a7427bc669bdd05b1c5d8228ef046bad30e01a8058ddcdd71b1e3fa1d9c336d6c306c63bc0890191049d7664949fe5418c02100536f82fb81c59b40fca6dbd1c35ead6aa68143d510f0c8b7"}], 0x1d8, 0x40000}, 0x81) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000004000)='./file0\x00', r4, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x2, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000006000)=""/172) fcntl$setownex(r0, 0xf, &(0x7f0000002000)={0x0, r2}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0xd369, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000007000)=@int=0x687, 0x4) sendto$inet(r0, &(0x7f0000007000)="1749631e63f50e3156f7a064a80227b7d92a35344618472f0d0f9a020eb84e29941b6fb8d896dc7060f1afc45af77ee90684ff0fec0ba1d908ef55", 0x3b, 0x20000014, &(0x7f0000006000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$void(r5, 0xc0045c79) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000810000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000d7e000-0x80)=""/128, &(0x7f0000a2d000-0x4)=0x80) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000fcc000-0x50)={{0xc38f, 0x7}, {0x7, 0x8001}, 0x80, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000734000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000030e000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000065d000)={&(0x7f0000e4b000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000262000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x501080) r5 = syz_open_dev$urandom(&(0x7f00003cd000)='/dev/urandom\x00', 0x0, 0x84000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000caf000-0x10)={r5, r4, 0x5, 0x2}, 0x10) r6 = add_key$user(&(0x7f0000abe000-0x5)='user\x00', &(0x7f00005b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f18000-0xe4)="657324074e434ba976b708bb1ae6c8be5a736ef5511e3b21a3385e450fbb4cfe8a93d9de3e6f8089864e0d9caf3ada914aad8203588ed4e437e4d2d63994c18c10ec7de300a8db187df734ec060181ca29427c58b9652599995b1642cc8cd6ab42f0038f2cfc95d90b4489c5121d99a93cafa1849899db435501539e765d046d176e990e7de4caf0a17084f792c23ae3ce87a86c7fa9bfe13b658297ecd23b83f35c10ea9dc7e5aae7ffbd6f346e14fb2021a235d74f2fc128cbc61d16e7de0a4fc40d5276d08a8fc336565a9702017f2bc2189ed32f74887be4f5eaee8e67339cc149c1", 0xe4, 0xfffffffffffffff9) keyctl$read(0xb, r6, &(0x7f00001f2000)=""/93, 0x5d) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000632000)=0x0, 0x4) 2018/01/29 07:39:03 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x2) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) listen$netrom(r1, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000)={0x5, 0x3, 0x5, 0x1, 0x2, 0x1c00000000000000}) recvmmsg(r0, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x0, 0x10000, 0x2, 0xa0, 0x0, 0x2f, r2, r3}, {0x8, 0x81, 0x6, 0xae3e, 0x6, 0x1009, 0x9, 0x890e}, {0x6, 0x6, 0x6, 0x5}, 0x5f, 0x9, 0x0, 0x0, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x2, 0x3, 0x8, 0x4}}, 0xe8) 2018/01/29 07:39:03 executing program 1: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) 2018/01/29 07:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000cc7000-0x8)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000540000-0x10)='/dev/sequencer2\x00', 0x4400, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000f1a000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) r6 = memfd_create(&(0x7f0000ea3000)='/dev/net/tun\x00', 0x2) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = syz_open_dev$midi(&(0x7f0000030000-0xb)='/dev/midi#\x00', 0x200000, 0x40) r9 = fcntl$dupfd(r0, 0x406, r0) io_submit(r3, 0x6, &(0x7f0000a38000)=[&(0x7f0000bb8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00009ca000-0x16)="6597cd721f464d868ee15b7855e96583ae11558a7752", 0x16, 0x80000001, 0x0, 0x1, r4}, &(0x7f0000b6b000)={0x0, 0x0, 0x0, 0xa, 0x8000000000, r1, &(0x7f0000b23000)="33b0ec36e8a6649fd5bdeddfd76beb09a67eb76318e0", 0x16, 0x2, 0x0, 0x1, r5}, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000332000-0x1000)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f00008f3000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f000046f000-0xc4)="628d185a8b4a10ce544073a93a3697c59353565ed1d7500968ac26d2f2d9a597d672253fce48d825700deec1cf56bd93e4ab0c2b22f4bdcb11c1db23edf5009a5ebe7e25d402e6d08acf397816d1389c51ce350b8a8cc05952a9d6e7a18b8e3aa338615c3aa11e2f0ed0c31bb189f8eace59fca99d98a28ed880e80768dbda6f2ae23ed71c5067e8198f336a0328fd367615d5fd7faec4289efbce718a574921a64afc25db68b82e475007783b2c6bfeea255ec76f43df882afeb2188f9c59454789c019", 0xc4, 0x9, 0x0, 0x1, r7}, &(0x7f00006b5000-0x40)={0x0, 0x0, 0x0, 0x9, 0xa820, r1, &(0x7f000068c000-0x11)="65ccbb250ec163dc56667175986067cb55", 0x11, 0xfffffffffffffff8, 0x0, 0x0, r8}, &(0x7f0000952000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000822000-0xd7)="70d6caefa876fdb83ccfe23ac3ed156162fb83e79565d89a7eb94f4bd36ee7b49459c41f9c59114dd85767926f26fd26e65517a48c3fbc5328f073beb28cdc1a2214bd1d15f77f216b3c4e42bb3a94f9a22f4b6d55a295ca1a447343c5e5eb59b1e86c76ac569c012e565caacc7ecec3fe2fe4d7154407521d55cf84602f522e83239f43684bef6ffa137e4eebad40bc67af978e9c9426696c8871a8a0a5b2dabae5c4831dab72a60ae2e5812850f63f977439d427bfae67bd32f71b002cca25d40b58c8b7fa7ff6ea2bcc7eaa4ba109a7a48ca404cd61", 0xd7, 0x9, 0x0, 0x1, r9}]) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) syz_open_pts(r8, 0x4800) read(r6, &(0x7f0000a8a000-0x23)=""/35, 0x23) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 07:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000882000)='/dev/amidi#\x00', 0x4fe, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ec1000-0x8)=0x2) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00009ac000)=r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00006c6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r0, 0x407, 0xa4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000600000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000a26000)=""/28, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000846000-0x1000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r1, 0xc0045878) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002f5000)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000837000-0x10)={0xfffffffffffffffe, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001b0000)={0x5, &(0x7f0000981000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f56000-0x8)={r5, 0x8}) fallocate(r4, 0x0, 0x0, 0x9) accept$inet(r4, &(0x7f0000bbb000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efb000)=0x10) sendmsg$nl_xfrm(r4, &(0x7f000030d000)={&(0x7f0000ae2000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000037000)={&(0x7f0000d17000-0x190)=@flushpolicy={0x190, 0x1d, 0x104, 0x2, 0x1, "", [@sec_ctx={0x9c, 0x8, {0x95, 0x8, 0x1, 0x101, 0x8d, "2cd6a986a47e0e685a2bad89f97afec838833948b6a3caf1773bb797388d3636133e9117fb2e3e9ba0fdad35924e7a33f4cca63430c6d2599e3ee1bd452fb65d8f0c4416221acac08da8e942bae4ce5234340e5cf7f233147bed4b93e50603454d82de7847891f39a1fffe4f39abab38430037144f1c05595a3babed7c0a79b6c0c8a0db8da472f9ae89dd539b"}}, @migrate={0x88, 0x11, [{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x4, 0x0, 0x6, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3c, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x4, 0x0, 0x0, 0xa, 0x0}]}, @algo_crypt={0x50, 0x2, {{'lrw-serpent-avx2\x00'}, 0x40, "f0eae7f5a6f0d4fe"}}, @mark={0xc, 0x15, {0x3, 0x1}}]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x40000) fallocate(r4, 0x2, 0x9f24, 0x7) sendfile(r1, r4, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/29 07:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x3, 0x121) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000452000-0xdb)=""/219) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000826000-0x100)={0x101, 0xc5ed, 0x1, 0xfffffffffffffffa, 0x4, [{0xfffffffffffffffc, 0x3b8, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0xc000000000000000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6db, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xff, 0x80000001, 0x401, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000218000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000081e000-0x4)=0x9, 0x4) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000fda000-0x20)={0x1, 0x20, 0xc2, 0x9, 0xb, 0x2}) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022b000)=0x0) r3 = syz_open_dev$mouse(&(0x7f00005c3000-0x12)='/dev/input/mouse#\x00', 0x9c8, 0x800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000039e000-0x1c)=@req3={0x1, 0x80000000, 0x8, 0x5, 0xfffffffffffffffb, 0xd1, 0x7fffffff}, 0x1c) ptrace$cont(0x20, r2, 0x200, 0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001ba000-0x4)=0x0, &(0x7f00005ed000-0x4)=0x4) connect$pptp(r3, &(0x7f00006be000)={0x18, 0x2, {0x2, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/29 07:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f000043f000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000569000)=@assoc_id=r2, 0x4) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000961000-0x4)='tls\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e0c000-0x1e)={0x20, 0x7, 0x1, "d95d3618c5a8", "7ecc6d499d5fdee7c6b57fbfe56b795f"}) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c6f000-0xa)='/dev/vcs#\x00', 0x6, 0x101100) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000520000)=0x8) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000067000-0x4)=0x2, 0x3b0) 2018/01/29 07:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000bec000-0x10)='/dev/input/mice\x00', 0x0, 0x60000) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 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) close(r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000a30000)={{0x0, 0xffffffff}, 'port1\x00', 0x32, 0x1040, 0x3, 0x6, 0x3ff, 0x5, 0x800, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000457000-0x58)={0x1, 0x0, [{0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = syz_open_dev$mouse(&(0x7f0000510000)='/dev/input/mouse#\x00', 0x1, 0x601) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000f47000-0x1)=0x4, &(0x7f00006be000)=0x2e7) 2018/01/29 07:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) r1 = syz_open_dev$audion(&(0x7f00007f8000-0xc)='/dev/audio#\x00', 0x9, 0x400) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000794000-0x4)=0x8, 0x4) r2 = add_key$user(&(0x7f0000d79000-0x5)='user\x00', &(0x7f0000da5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000286000)="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", 0x1000, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x7fc) socket$inet_tcp(0x2, 0x1, 0x0) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f000085a000-0x1000)=""/4096) 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r0, &(0x7f0000016000)="5952ca688422e8a63f67000a1dce7e25567e791b65cd027a87da5eabf93e", 0x1e, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000078000-0xa)='/dev/dsp#\x00', 0x15, 0x400000) ioctl$FIONREAD(r2, 0x541b, &(0x7f000007c000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fsetxattr(r0, &(0x7f0000f67000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000dc8000)='-system\x00', 0x8, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000ce5000)={0x0, 0x4000009, 0x40, 0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000021c000)={r1, r2, 0x0, 0x0}, 0x10) 2018/01/29 07:39:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006ff000)={&(0x7f0000d09000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ee7000)=[{&(0x7f0000001000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000001000-0x29)=""/41, 0x29, 0x3}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$llc(0x1a, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00005dd000)='/dev/dsp#\x00', 0x2, 0x8300) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000017f000)={0x57, 0x5, 0x1, {0x8e, 0x200}, {0x4, 0x1}, @cond=[{0x401, 0x2, 0x8, 0x8867, 0x9, 0xfff}, {0x0, 0x8, 0x478, 0xb6000, 0x54, 0x5}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) 2018/01/29 07:39:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2e000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00008ca000)={0x20}, 0x1) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000054e000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)='q', 0x1}], 0x1, &(0x7f0000763000)=[], 0x0, 0x0}, 0x4008880) sendmmsg(r3, &(0x7f0000c83000)=[{{&(0x7f0000116000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000264000-0x30)=[{&(0x7f00009c0000-0xb1)="de", 0x1}], 0x1, &(0x7f00005cf000-0xf8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000012000-0x12)='/dev/input/mouse#\x00', 0x1, 0x210000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000010000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000011000-0x8c)={0x6, 0x1, 0x3, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x3, 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}}}]}}, 0x2f8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001a000-0x10)={0x0, 0x94, &(0x7f0000005000)=[@in={0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9c, @loopback={0x0, 0x1}, 0x4c}]}, &(0x7f0000025000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0x8, 0x3, 0x1, 0xfffffffffffff001, 0x80000001}, &(0x7f000001c000-0x4)=0x14) 2018/01/29 07:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000bb6000)=0x0, 0x4) 2018/01/29 07:39:03 executing program 0: r0 = dup(0xffffffffffffffff) fremovexattr(r0, &(0x7f0000bd3000-0xd)=@known='security.ima\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) syz_open_dev$sg(&(0x7f0000a2b000-0x9)='/dev/sg#\x00', 0x1, 0x402000) 2018/01/29 07:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwrite64(r0, &(0x7f00002c1000)="", 0x0, 0x4000000000000) 2018/01/29 07:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cdc000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000d1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000604000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4e000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xc, 0x1, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000194000)='/dev/snd/controlC#\x00', 0x3ff, 0x100) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000b46000)=""/173) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000ec000)='./file0\x00', &(0x7f0000d54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) r2 = socket$inet(0x10, 0x4, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 72.821338] [ 72.823526] ============================= [ 72.850490] WARNING: suspicious RCU usage [ 72.903106] 4.15.0-rc9+ #284 Not tainted [ 72.910372] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 72.925421] ----------------------------- [ 72.937860] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 72.946886] [ 72.946886] other info that might help us debug this: [ 72.946886] [ 72.955631] [ 72.955631] rcu_scheduler_active = 2, debug_locks = 1 [ 72.962783] 2 locks held by syz-executor2/10462: [ 72.968514] #0: (cb_lock){++++}, at: [<00000000fd38615d>] genl_rcv+0x19/0x40 [ 72.976828] #1: (genl_mutex){+.+.}, at: [<000000008826ac99>] genl_rcv_msg+0x115/0x140 [ 72.985252] [ 72.985252] stack backtrace: [ 72.989811] CPU: 0 PID: 10462 Comm: syz-executor2 Not tainted 4.15.0-rc9+ #284 [ 72.997167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.006522] Call Trace: [ 73.009101] dump_stack+0x194/0x257 [ 73.012730] ? arch_local_irq_restore+0x53/0x53 [ 73.017401] lockdep_rcu_suspicious+0x123/0x170 [ 73.022058] tipc_bearer_find+0x2b4/0x3b0 [ 73.026184] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 73.031017] tipc_nl_compat_link_set+0x329/0x9f0 [ 73.035757] tipc_nl_compat_doit+0x15b/0x670 [ 73.040140] ? security_capable+0x8e/0xc0 [ 73.044263] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 73.049863] ? ns_capable_common+0xcf/0x160 [ 73.054157] ? ns_capable+0x22/0x30 [ 73.057760] ? __netlink_ns_capable+0xe1/0x120 [ 73.062320] tipc_nl_compat_recv+0x1135/0x18f0 [ 73.066880] ? tipc_nl_compat_doit+0x670/0x670 [ 73.071450] ? tipc_nl_node_dump+0x1290/0x1290 [ 73.076024] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 73.081364] ? __save_stack_trace+0x7e/0xd0 [ 73.085681] genl_family_rcv_msg+0x7b7/0xfb0 [ 73.090072] ? genl_rcv+0x40/0x40 [ 73.093504] ? netlink_deliver_tap+0x148/0xcf0 [ 73.098069] ? lock_downgrade+0x980/0x980 [ 73.102215] genl_rcv_msg+0xb2/0x140 [ 73.105912] netlink_rcv_skb+0x14b/0x380 [ 73.109948] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 73.114505] ? netlink_ack+0xa10/0xa10 [ 73.118367] ? genl_rcv+0x19/0x40 [ 73.121808] ? netlink_skb_destructor+0x1d0/0x1d0 [ 73.126626] ? selinux_nlmsg_lookup+0x32b/0x430 [ 73.131280] genl_rcv+0x28/0x40 [ 73.134532] netlink_unicast+0x4ee/0x700 [ 73.138571] ? netlink_attachskb+0x8a0/0x8a0 [ 73.142959] ? security_netlink_send+0x81/0xb0 [ 73.147522] netlink_sendmsg+0xa4a/0xe60 [ 73.151572] ? netlink_unicast+0x700/0x700 [ 73.155784] ? security_socket_sendmsg+0x89/0xb0 [ 73.160520] ? netlink_unicast+0x700/0x700 [ 73.164731] sock_sendmsg+0xca/0x110 [ 73.168419] ___sys_sendmsg+0x767/0x8b0 [ 73.172397] ? copy_msghdr_from_user+0x590/0x590 [ 73.177136] ? lock_release+0xa40/0xa40 [ 73.181100] ? __fget_light+0x297/0x380 [ 73.185056] ? fget_raw+0x20/0x20 [ 73.188487] ? schedule+0xf5/0x430 [ 73.192000] ? __schedule+0x2060/0x2060 [ 73.195952] ? iterate_fd+0x3f0/0x3f0 [ 73.199728] ? put_unused_fd+0x62/0x70 [ 73.203595] ? __fdget+0x18/0x20 [ 73.206939] __sys_sendmsg+0xe5/0x210 [ 73.210708] ? __sys_sendmsg+0xe5/0x210 [ 73.214662] ? SyS_shutdown+0x290/0x290 [ 73.218608] ? kmem_cache_free+0x267/0x2a0 [ 73.222834] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.227829] SyS_sendmsg+0x2d/0x50 [ 73.231353] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 73.236084] RIP: 0033:0x453299 [ 73.239245] RSP: 002b:00007f97aa708c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 73.246926] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/status\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000bb7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000635000)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f00007fe000-0x14)={0x8000000, 0x1, [0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000045e000)={0x4, 0x0, 0x3, 0x0, 0x6, 0x1, 0x80000000, 0x9000000000000, 0x7f, 0xbbcf, 0x0, 0x31, 0x0, 0x8, 0xd89a, 0xa6, 0x400, 0x5, 0x3ff}) 2018/01/29 07:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000ff4000)=0x0, 0x8) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000ae9000)='N') r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/29 07:39:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={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) syz_open_dev$vcsa(&(0x7f000036b000-0xb)='/dev/vcsa#\x00', 0x4eb79c70, 0x30000) 2018/01/29 07:39:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376636, 0x10800a, 0x0, 0x40000, 0x100001, 0x0, 0x0, 0x0, 0x200000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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]}) pivot_root(&(0x7f0000946000)='./file0\x00', &(0x7f0000dc6000-0x8)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000986000)=0x0) sendto$inet6(r2, &(0x7f00005d7000)="8f6b1b99778b35e79c681cd6e97621b035d6692b1266e087d93cd89e560985c0c6d36aecb124147eda0803a0480013fc294aec3801677bfbcb218ba2235235c8ba17d1c8", 0x44, 0x20000800, &(0x7f0000905000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039d000-0x4d)="e513b5bf0000400000001d000000e3142340f6a5943cf603971f2e73e8100acba5747c67f49d6470d1c89f0ebf392bb8", 0x30) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") geteuid() mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000960000)='./file0\x00', &(0x7f0000000000)=""/66, 0x42) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x5, [0x5, 0x0, 0x4, 0x101, 0x6]}, &(0x7f0000002000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x0}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x1)='./file0\x00', &(0x7f0000004000-0x38)=[&(0x7f0000003000)="70726f632d5d0500", &(0x7f0000001000-0xe)='ppp1-vmnet0\\$\x00', &(0x7f0000001000-0x6)='GPL+@\x00', &(0x7f0000002000)='nodev{\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000002000)="65746830952100", &(0x7f0000001000)=',lo/})vmnet0cpuset\x00'], &(0x7f0000003000-0x50)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000003000)='\x00', &(0x7f0000002000)='<-"\x00', &(0x7f0000000000)='+wlan0em1cpuset]\x00', &(0x7f0000000000)='\x00', &(0x7f0000004000-0x38)='+posix_acl_access-mime_typeeth0self%md5sum-securityeth0\x00', &(0x7f0000002000)='[%-*eth0GPL}selinuxcpusetselinuxmime_type*[\x00', &(0x7f0000001000)="2f672976626f786e65743073656c696e7578656d302d7f7b00", &(0x7f0000004000-0x9)='ppp0{]-)\x00', &(0x7f0000003000-0x10)='\'ppp0/selinux\\%\x00'], 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000005000-0x8)=0x0, 0x1000, 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000)=r0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/150) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000006000-0x8)=0x4, 0x8001, 0x6) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x7, 0xf, 0x4, "f12e288c57288a8a186ae3f64acdb5c0cc1dc586476aebf3c353b4ea6c78b74b92096e4013404cabe7807b86b75a2cf44be68d3b9ff86c67d8c869d322f5f235", "2d998e5d1ab6a9727e2c3621609bb3cdb83ad7713bc7b1d63f38aa0529da0fee", [0x7, 0x3], 0x0}) bind$netlink(r2, &(0x7f0000005000)={0x10, 0x0, 0x1, 0x200005}, 0xc) 2018/01/29 07:39:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101301) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000956000)={{0x800, 0x5, 0x5, 0x20000000000, "18b96d301138ea3df4f93c2f5abe9b1df83016a24489d538b9ca1d037965d945a2d4e3d5813b61876b3a57f9", 0x1}, 0x4, [0x7fffffff, 0x80, 0x401, 0x8, 0x6, 0x3f8000000000000, 0x6, 0x10, 0xeb24, 0x4, 0x8000, 0x8, 0x0, 0x6, 0xff, 0x2, 0x7611aaa3, 0xcdc0, 0x9, 0x3, 0x10000, 0x1, 0x7, 0x4, 0x9, 0x2, 0x6, 0xea04, 0x7, 0x1, 0x6, 0x1, 0x6, 0x9, 0x10000, 0x3e, 0x80000001, 0xcf8, 0x6, 0xfffffffffffffffd, 0x4a479c87, 0x80000001, 0x5, 0x5, 0x2, 0x3, 0x3, 0x8, 0x6, 0x59, 0xffffffff, 0x8, 0x1, 0x7, 0xfffffffffffffe01, 0x8, 0x80, 0x2a1, 0x6, 0x1b5f, 0x800, 0x8c64574, 0xefe5, 0x7f, 0x5, 0x4, 0x5, 0x5bd, 0xfff, 0x9, 0x338c0000000000, 0x2, 0x80000001, 0xffffffffff6c84ec, 0x5, 0x1, 0xffffffff, 0x5, 0x6, 0x7, 0x3, 0x7fffffff, 0x93, 0x10000, 0x2, 0x3ef, 0x9, 0x4, 0x0, 0x5, 0x2, 0x4, 0xe11, 0x3, 0x62c7, 0x40, 0x9, 0x1, 0x9, 0x3, 0x0, 0x10001, 0x4, 0x1, 0x2, 0x3ff, 0x2, 0x8, 0x80000000, 0x5, 0xfff, 0x9, 0x400000000, 0xa, 0x2, 0x8, 0x0, 0xffffffff, 0x2, 0x82, 0x5d, 0x0, 0x3, 0x5, 0x4, 0x0, 0x4, 0x7ff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x4, 0x83b3, 0x3, 0x3, 0x1, "fee49d4f2dea99cacba8be4564fd75458b1fc620c157258a01a0bb50c0cde55a36aadf8472a0b17bc886a0bb425ccca9c7959930582185dde8227578998dde", 0x4f}, 0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x2, 0x3, 0x8, 0x8, r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0x9, 0x10000, 0x7b9}) socket$pptp(0x18, 0x1, 0x2) r3 = semget$private(0x0, 0x1, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000005000-0x1000)=""/4096) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x0, 0x81, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000007000-0x1e)=[{0x0, 0x9e, 0x800}, {0x0, 0x0, 0x0}, {0x3, 0x4, 0x1800}, {0x2, 0x1, 0x1800}, {0x3, 0x7, 0x800}], 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000007000)=""/101) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x2, 0x5}, {0x2, 0x8}, 0x7fff, 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, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) socket(0x11, 0x807, 0x8000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000008000)=@full={{0x3, {"82c82b7b224788"}, 0x2}, [{"e96af195c8bcb8"}, {"bbd535294f0bf9"}, {"98cc5abc63d54c"}, {"2e1329b3c62967"}, {"3745f890acef6e"}, {"ad788a25cada70"}, {"33818e1e0ffb15"}, {"eb4b2c9a9cbbf4"}]}, 0x48) [ 73.254168] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 73.261413] RBP: 00000000000002b7 R08: 0000000000000000 R09: 0000000000000000 [ 73.268658] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f31c8 [ 73.275900] R13: 00000000ffffffff R14: 00007f97aa7096d4 R15: 0000000000000000 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bb0000)=0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/29 07:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000018f000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket(0x21e, 0xa, 0x2) connect(r1, &(0x7f0000268000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00008c8000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006c7000)=0x0) bind(r1, &(0x7f0000a61000)=@generic={0x4000000000000000, "010000aa00000000e20000004700ffd100a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1552ca5bdb9c8ea31000077ae051c90001d6d7c980400000000f70dc136cb184a"}, 0xfffffd79) 2018/01/29 07:39:03 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1000000000, &(0x7f0000017000)={0x7}, &(0x7f0000011000)={0x0}, 0xfffffffffffffd71) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010000+0x70)={r0, 0x50, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000018000)=r1, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000015000)='/dev/dmmidi#\x00', 0x8, 0x50002) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000015000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x101, 0x7f, "d24c184d69fd3bd5984d6e267c6d4a0280c1a6ed98be28400c29548c6aadce0fc7c2185b8994d9fb4bb3b53bbe71f74a654fb0f6b8edffc8f2e58bd8d43ee60b9c8be64de822ff0aab88827059ec035a"}, 0x160) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000008000-0x4)=0xfffffffffffffff9) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000015000-0x6)={0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000018000)=@random={'trusted.', '/*self@\x00'}) 2018/01/29 07:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c0000-0x78)={0x5, 0x78, 0x0, 0x20, 0x8, 0x5, 0x0, 0x14, 0x60, 0x1, 0xbb5, 0x0, 0x7, 0x7fff, 0x7ff, 0x7, 0x9, 0x81, 0xb92, 0x2, 0x7, 0x10001, 0xdffa, 0x9178, 0x157, 0x3, 0x40, 0x8, 0x7f, 0x100000001, 0x1, 0x7, 0x0, 0x9, 0x8, 0xa0b4, 0x10000, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000865000-0x1)=0x0, 0x8}, 0x4, 0xb86, 0x1c0000000000000, 0x7, 0x64a, 0x19400000000, 0x80000000, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x8) close(r0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000010000)=[], 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r1, r2) 2018/01/29 07:39:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) r1 = add_key(&(0x7f0000169000-0xc)='id_resolver\x00', &(0x7f000053b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)="622c1f845f0759fe295bc158eb6b334cedb4063a9f717a5cad2985bd2d0cfa27dee2948353e9737f4045f266e294360404fe13f4f5c421219e2a66909be8200d900035b658216439a4278faca052c4225414a81bc3e62b608caa7623eaa900ab892b5407556bbf90f617a648022166f1eede728f77ef1625bb47c34ed8bc", 0x7e, 0xfffffffffffffffe) add_key(&(0x7f0000331000)='rxrpc\x00', &(0x7f0000d04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001af000-0x53)="ac6fd43d3780c6c80154d2dea999c7ae03869f80dd59972bd2900abdc268ba91b67004e52a2fe4e0f40c422556b7466521ded6d878e052ecd6a375292ae0035dee6166ff2b2eafb8e76755c76f3812243aee6e", 0x53, r1) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000399000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001fa000)=0x60) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000d22000-0x67)=""/103, 0x67) r3 = request_key(&(0x7f00008e7000-0xa)='blacklist\x00', &(0x7f00004bf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002a2000)=':vmnet1\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f000032d000)=""/0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023c000-0x21)="e50775b05de3fdffffff00005c54dba729d5f0df8217ad4000000000900000e660", 0x21) 2018/01/29 07:39:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000e08000-0x10)={0x0, 0x0}, &(0x7f00004ba000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) 2018/01/29 07:39:03 executing program 4: socketpair(0x10, 0x5, 0x100000000, &(0x7f000003a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000c03000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007eb000)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000000)=""/0, 0x0}], 0x2, &(0x7f0000000000)=""/4096, 0x1000, 0x8}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000651000-0xe)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00005f9000-0x48)={{0x1, 0x3, 0x8, 0x3, 0x7ff}, 0x5e4d7f59, 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]}) connect$inet(r2, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r1) 2018/01/29 07:39:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = request_key(&(0x7f00000a9000-0xa)='syzkaller\x00', &(0x7f0000dc1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f02000-0x1)='\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r4) fcntl$setpipe(r1, 0x407, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000598000-0x10)={0x7, &(0x7f0000679000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) dup2(r1, r3) 2018/01/29 07:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f00005ff000)='/dev/dsp#\x00', 0x9, 0x4000000020003d) ioctl$TCSETA(r2, 0x5406, &(0x7f0000922000-0x14)={0x100000001, 0x8, 0xff, 0x7ff, 0x20, 0x200, 0x6, 0x10001, 0x1000, 0xfffffffffffffffd}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000555000-0x4)=0x0) listen(r1, 0x0) accept$ipx(r1, &(0x7f000016f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2a000-0x4)=0xfffffffffffffeec) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a04000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005be000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, r3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/ptmx\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f000044f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0xff, 0x8, 0x4, 0x3, 0x9e5}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e7d000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00003d1000)={0x0, 0x78, 0x8000000000, 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, 0x8b39, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000063d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) 2018/01/29 07:39:04 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004ec000-0x3)=0xffffffffffffffc0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000810000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r2, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r2, 0x0}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000426000-0x4)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00002f1000)=""/132) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000ad5000)={0x1f, 0x8, 0x6, 0x3, &(0x7f0000c1d000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a6000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:39:04 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDADDIO(r2, 0x4b34, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004d5000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f0000af5000)=0x62, 0x10001) write(r1, &(0x7f0000d7f000)='O', 0x1) socket$inet6(0xa, 0x0, 0x5) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5e000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00005a6000-0x20)={0x9, 0x18, [0x0, 0x6, 0x3, 0xfffffffffffffff7, 0xb6d, 0xffffffffffffffc0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004da000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000601000)={0xd22caa2d38ebcb9e, 0x17, &(0x7f0000a0f000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x10001, 0x3, 0x5, 0x3, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1e}, @generic={0xd56, 0x7, 0x9, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe000000000000, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x7, 0xb4b6c72371a59a0c, 0x0, 0x0, 0xc30133f6ee2c76c8}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000921000)='syzkaller\x00', 0x90, 0xd0, &(0x7f00006a7000-0xd0)=""/208, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x14) 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$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000766000-0x10)=@can={{0x1, 0x0, 0x0, 0x9}, 0x5, 0x2, 0x0, 0x0, "1265f4f1e153fb69"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0xd2a94c47ce0c6647) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000+0x3a6)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)=@newpolicy={0xc0, 0x13, 0x404, 0x4, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x8, 0x0, 0x2, 0x2, 0x20, 0x80, 0x5f, r1, r2}, {0x8, 0x48, 0xf4, 0x3, 0x2, 0x101, 0x8, 0x8001}, {0x7fff, 0x5, 0x7, 0x4}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0}, [@extra_flags={0x8, 0x18, 0x5}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={r3, 0x0, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000005000-0x64)={&(0x7f0000004000)=[0x1, 0x6], 0x2, 0x8, 0x5, 0x3, 0x6, 0x5, {0xd5, 0x81, 0x0, 0x10000, 0x800, 0x5fe, 0x88e, 0x0, 0x7, 0xe6e, 0xb, 0x1, 0x8001, 0x3ed, "4d95b049a41091aaf34d116b77e20c84a47209044b042e1129c2c82b7821d739"}}) r6 = shmget(0x2, 0x1000, 0x78000070, &(0x7f0000003000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000004000-0xcf)=""/246) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000004000)={0x2, 0xfff, 0x7, 0x4, 0x2, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r7, &(0x7f0000003000)="bc13b05517095602cc7f1a15333c5f5d1a1d75a31f18d2a25731fc806e18bd646f653e8fc1de5adaa560a474a2c6b0e79e1fe57c00785843cae07f71cff79dd64bd951b16ec2e21550a5a236291cdfa27f378a3321281d0d5be96c", 0x5b) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000005000)={0x3, 0x8, [0x4, 0x1f]}) flock(r5, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000006000)={0x1, 0x5}) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000342000)='/dev/rtc\x00', 0x646400, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e90000+0xdb7)=0x0) clock_gettime(0x0, &(0x7f0000dc9000)={0x0, 0x0}) utimes(&(0x7f0000d25000-0x8)='./file0\x00', &(0x7f000074a000-0x20)={{0x0, 0x7530}, {r2, r3/1000+10000}}) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffdf8) shutdown(r1, 0x0) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000071b000-0x9)='/dev/rtc\x00', 0x111000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b1d000)=""/4096) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x6, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x219)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "431cf5", 0x0, "52a057"}, ""}}}}}}, 0x0) r0 = shmget(0x2, 0x2000, 0x410, &(0x7f0000c18000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 73.613390] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.635346] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.645378] binder_alloc: binder_alloc_mmap_handler: 10560 20000000-20002000 already mapped failed -16 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x4, 0x60000000, r1}, &(0x7f0000419000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r2) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000089c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e19000)=0x14) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x10002, 0x0, [0x72e, 0xff, 0x1ff, 0x844, 0x1000, 0x3, 0x4, 0x4]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000-0x9c)=""/156, 0x9c}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000002000-0x4c)=""/76, 0x4c}], 0x3, &(0x7f0000000000)=""/248, 0xf8, 0x10000}, 0x20) fcntl$getflags(r1, 0x40b) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$void(r2, 0x5451) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0xfffffffffffffffe, 0x4, 0x42b8, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000002000-0x28)={0x1, 0x10, 0x2, 0x0, "b9f474106c09c9de76043016e0b5ac837c5d5915f1c98930bbf239d57a211275"}) r4 = shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000713000/0x3000)=nil) r5 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() r8 = getgid() r9 = gettid() r10 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000003000-0x70)={{0x0, r5, r6, r7, r8, 0x4, 0xff, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x9, 0x20, 0x0, r9, r10, 0x7fff, 0x0, 0x0, 0x0}) 2018/01/29 07:39:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x9, 0x80004, 0xf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) connect(r0, &(0x7f0000002000-0x80)=@generic={0x3, "d5dfd6165edce904848c1fd2d3b8d7e75ca30d50a1aa31e811556688091cf5e0d6cd286479fe0faef3841163588a5ff2b14bd625540c0bd5d4567d2562225239511c5676fe50ea00be56d3a1ff493f84c41e2e844f870cc7330d193df38c30e733e728e54ac9c2ec08721ab97f96cbd756b014dd7cbb6d359f483b9a34c1"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000002000)={&(0x7f0000000000/0x3000)=nil, 0x3f, 0x1, 0x5, &(0x7f0000000000/0x3000)=nil, 0x9}) bind$ax25(r1, &(0x7f0000002000-0x10)={0x3, {"c877ca1b0fe100"}, 0x25d}, 0x10) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) [ 73.651256] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000617000-0x8)='./file0\x00', &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007a3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba0000)=0xe8) setreuid(r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d81000)={0x0, 0xfffffffffffffffd}, &(0x7f000046f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000929000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x4, 0x8, 0x310, 0x6, 0x80000001, 0x2000000000, 0x8, 0x5, 0x4000000, 0x20, 0x6, 0x5a, 0xdc9c, 0x3f]}, &(0x7f000098d000-0x4)=0x108) r4 = socket$alg(0x26, 0x5, 0x0) accept$alg(r4, 0x0, 0x0) bind$alg(r4, &(0x7f000078b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r5, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbeedb081f4d2dc04645bd4c4257e2d0a743", 0x20}], 0x1) recvmmsg(r5, &(0x7f000075d000)=[{{&(0x7f0000ab8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000099f000-0x20)=[{&(0x7f0000ffd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bc3000-0x10)={0x0, 0x989680}) [ 73.659571] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.665452] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 73.769473] binder: BINDER_SET_CONTEXT_MGR already set [ 73.775471] binder: 10560:10617 ioctl 40046207 0 returned -16 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) r2 = accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58, 0x800) sendmsg$alg(r2, &(0x7f0000c93000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f0000f3e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000de4000-0x150)=[@iv={0x70, 0x117, 0x2, 0x5c, "ed700f9943c29c34c1d2c6c2b43813be94f2486d2e60bb63c63cb04953a6230c1f8f4ba8103aa434a245f44a4eda16e4b3eb9aba5f03633a972b1ca78239df3c73539accfaefbd0e81161fc17ffa86a7c0c27c98b6dd25dff91d9aff"}], 0x70, 0x811}, 0x800) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000c9b000)='/dev/usbmon#\x00', 0x0, 0x442) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000c57000+0x5a7)="a4b80c608a89e6fdcf6b2e6d45d4cc9fc8115ef86c8e90515c0368ffef58303cbcaa20ad91dd7d9dc2ec4ff4013c35dae7526f20a2dcb70310192b5c9e") sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x82) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x1, 0x105000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={r2, 0xb7, "75827ab436617d5f567d900acf4334865f90367a2d899a8650b481063500b52342017a3ac534d2142394876d5b90504e3629bfb8ab524e91e570424aa8be4f282dabfcf4695f2def233c1dbe21825605f04927c1ba6452ba20b95f436e4e4d5f62a0bccbc9543803bd917bea2dd613368bb1293094f63822f8b411bf438595b703fe6e6ed0d74f44753596877961306233783385c2dd57121fb7eaec446ee8241c73a303f59e8a8cbac95b839e19f3ff354ade83e088b7"}, &(0x7f0000005000)=0xbf) readv(r0, &(0x7f0000005000-0x10)=[], 0x10000000000003d8) 2018/01/29 07:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003fd000)='/dev/amidi#\x00', 0x3fccac6d, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007f4000)={0x0, 0xfa9c}, &(0x7f00000e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000164000-0x8)={r1, 0x7}, &(0x7f00000a8000)=0x8) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0xfc85, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/01/29 07:39:04 executing program 6: socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 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="caf629c274f8c200b63f8626e059223e", @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]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@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}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@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}}}]}}, 0x2d8) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/29 07:39:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0xffff, 0x379, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000270000)={0x0, 0x1, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a9000)=0x0) timer_delete(r1) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000620000)={0x0, 0x0, &(0x7f0000206000)=[{&(0x7f0000e60000-0x8a)="86083e3c5cb59efa1e4fe5085be14cb1ad265e7e7d1acf0ed5e72c5dfbc4e74e9b054942ec4143a2e61529a70b152b42992c5b34d07ce804190c38c54520710db7e48ada258a496e2f24ebd03138497613adc513551ba67193d43d14b67a34a51f58e32a8cf37bc23df55e6794d14f9ac7cebf19e6f6f61ad572c9a348c6656aef58f17b227ee49ffde8", 0x8a}, {&(0x7f0000f88000-0xd1)="bc0c40b40f549f7ba78fa93a14617e2979f2519706e92cb7dbd0d9e570dfce94996472f220d92a1c389c4baa8fb2da05c8f6ff177b79a8624f5ae736c7b5e9e71f41f260a2791e037b43f242065ceb608ed4fada3d099874c7172dd4075c0a30a8865be14a13223d6e81ff937eb17c2b52af221113a61bec11f1379636db5c38df41ad797e5aea0e199993ba6d5ed08593ebb6436a8e9e7e5eb2687b45327829d9424988549adb2665529c55f4f1bd66e42e07ddb166b7cfc174b50b4defbb7fe46afc399ddaa49d39752de65c5adcdd6c", 0xd1}, {&(0x7f0000f88000-0x5d)="c59cbf0a3160612b2c4c25399d7204e9ec35a709aa6598586e112c7244186491d4bd742140a5fe1f2eda482f813b9bfc9c47a9881f0369aa7daa50490b4580a229ef2b4b40d34ae82bec76470b53dde36b5a1bb37a1762cfbe3543d24984ad08e1b291e4d7ba300075146034b6d7f83c66c12e9da3814ed89bbc4ccf2dba97e39842bd15bb266f3730cef4acbcf549c891f79449154b49a0c03c1f094b09f8b2a9a274e56957b94bf75a91f16bb9bd78255190af222112864e2debe202b26c07f757dee4325463c8dc78b6b43a71db2d5ec306ce", 0xd4}, {&(0x7f00007a2000-0xaf)="46566ec5aa28da2be160b84bf471062ec4962ad64cab566af08e62d06179418723a759ee3bd4c3ec1f7e88c8a80c8904cbaac3deb7e39b84ec682d25487ac7516f7c89b4478cd24bd1b0b67bc39b083d88a615954c96eecaace785c5702de5bed209a7c5e46acc6c9559503bb2209157155d60602713bdc4685ff64e7f8e4b445a71984759a5a9507a1a0fe9b269850402ec2f7ba323b6245b871f80956b656d52afd956dcdc63aa8e4234ffd5a957", 0xaf}, {&(0x7f000096c000-0x37)="5f3fd26650d087ee60a9c14644c2df75806dc76d2e852b183559a191fc6ce323cfe23fc08ff8099351c0519108e63266da74ac78e6ead7", 0x37}, {&(0x7f0000f87000)="", 0x0}, {&(0x7f0000f88000-0xb)="729ad12738b04e286b4cb1", 0xb}, {&(0x7f0000b71000+0xcaf)="25da34a2229d7979911b0a28a182e7e7965c2a74de69c71fc4b651d5aad1f138bd47a186c43e2d9a5982359d25b3d84aee5c80d9ebe6982e9f75ba0e14517d35424ded67ad5f9d7153099bf8d1248f6ef225e827a4a7382a80364565587c4c1c58627fb8347581ef1150bb0ca6826982a342997bb6ab17908dbc9dd8453426c4d3c7f6c9c0217bcbb485e1cc7682338f4db2fadfb26757c396f7481b50c1506097", 0xa1}, {&(0x7f0000f88000-0xb4)="94ee8d4ad5f32386ecc991abdf7c80f9a1d3d205df38278a8a123a9bb9b3dad7f0cc9a22a54ad09b2042859154ea4e782cea15a975c5d560c6167abff97ea8b1f407690023992808124ff934c373b8bb3d9c97da89c4ccc88856f7976fe01d1d1808a6d8400d6b366fef7fecc35eb6989b671421532b8a5c7cc5822d296021b1b5210a9222f742c96c6ac3994b8c5b853b85e8092cab3029d38ed53cb4c310e553af2cea42af403c10692fd6f64932209a600abd", 0xb4}, {&(0x7f0000f88000-0xd3)="86a07298193e5944cd703ba527a38648f1e28896efc27735f714fae2562c6fc2c022435eb7a194586660b6fd17c149bf3023ee089b421d23016b80bd0f06da1e63b15a76035f011e9e5eb19d573e2b44c0eac7f66c942e869d96532f40bf8f1b4519cd5eff0dd70fff33322cf3f6ebf2e908891a47fe1f316265e17c4af421153a516e44be6f527b1919914c987bf9bc4e36fb5564e31504a3e1bfddfffcd2975484f90a6cca8148c2d9a712e8039f2ed9277f86d08ade645dca854ec07a33a49d75ab04f8b8572a97d3f844230eca1c0bbe8b", 0xd3}], 0xa, &(0x7f0000a08000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8080}, 0x4000001) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000909000)=0x3, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000074d000)=@common='ip6gretap0\x00', 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00001f8000)={0x8, {{0xa, 0x3, 0xb80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x18000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x931, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d52}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9705}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xcb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) getpeername(r0, &(0x7f000069d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0x8) accept$inet(r0, 0x0, &(0x7f0000216000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) [ 73.794620] binder_alloc: 10560: binder_alloc_buf, no vma [ 73.794648] binder: 10560:10570 transaction failed 29189/-3, size 40-8 line 2903 [ 73.795279] binder: 10560:10570 BC_ACQUIRE_DONE uffffffffffffffff no match [ 73.832228] binder: release 10560:10570 transaction 44 out, still active [ 73.839152] binder: undelivered TRANSACTION_COMPLETE [ 73.844698] binder: send failed reply for transaction 44, target dead 2018/01/29 07:39:04 executing program 6: r0 = creat(&(0x7f0000d05000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000005000-0x8)=0x0, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000-0x60)=[{&(0x7f0000003000)="80d164479c1aa080d5b8fcd4e04f37c27388b2c81443ce5bf613a15eb21c577bd5612b3098", 0x25}, {&(0x7f0000006000-0xe9)="dcc1dc96680fa574d271b13d3e1006fcf0cd8b6e9f31c921f0abb5049e34675ae7e6b5a1a2e02eac6c04c6ad69c2266b38de72b41cfe4d4b4407452703e30fd0d586a9a8bf376eac38df3761be51b391cdb3034ce4652984c95806bade740e23953d231796dde2b070883beeaee4a6ae996a9034305020105016407bdac068f1299097ed7c1e34816a323a099b9df33b8aab8b2aa50a08c72ae365ef7fc3ddb1a2c7dbddda8c5fe6b75e6f722d436b1d74477b0537d7784a979ff4f956ca634c0484b4e955ac16897f6bccb800423ef7d75220af764773fa9340e684748a71197c4d0ccad979ea99e2", 0xe9}, {&(0x7f0000005000-0x6e)="bd73b0af6018f77b62ccbaf37f840dff2571c6e93391b169710d2a5c7f6569a320b4fd9343abe10664d6ef0a114b09b94cd4372e7c6021f60734804b44f7f3610a0bef7938b7116e1e5da6f51f2c596344f1b20ea128672e0a2cd0690da907db6a59d58b47be6ff8769b683543eb", 0x6e}, {&(0x7f0000002000-0xcf)="92ad08ebacbcf8e50d032574b6156751fe62cbf817950b5debd1d2559a199511f2dc87968e9f3949e312c3cf066beb40f22c9e8e9300466b41c348253beaf4b7e429712eedcad69f0cb00c03e5f43726b0a1b411456c54edb3449c866a065323c7b9187b2b2c6d93b5997895a311aab5cf3f7002fa3f4f423f1f680b5e787f5d0c8173a350de10e2f69d7b13b721c95ce66a1685467516d5d4e5664afa42111b67c3182e279bf568a359cd3969c9591c3c992a7a68e5d9e98b78f356d1cf0860d54145cf7eec4be56c6dd5e7a36c60", 0xcf}, {&(0x7f0000005000)="6c7b1d66e578c81a07dfcfc8707a85f7d026bb38ee884f77e650652af9a33c90355d69d0d303c4c4471ab121afce156d480c197381fc2c959ee3193e31dfd10d9c68aeeaac388cce9dfb1df3a142f9a4839ad10a5494f9c0d2f707c60edbd4e1d2a77e71e7f5d29fdbf195e9b1640d3acbe07eccff15fcb6089ef704c88f9bb2b622dd59ea251a267a325b3d477e96c2b6f58fdc612943350371e457f709388c7b43ad0f8f5ae186cda242a24b5da58465718a4cdabd5b46e9240a87b18b7b6b7ac175d1766058", 0xc7}, {&(0x7f0000006000-0xa4)="39c1f7756cfdd386480228d1676e898d219e9b9078bf3be962f92330866e4d0d0692454104e750a5a28cbb324da82129104b89b9c9112d316ae1f747011fba6dfc12b9703baaad9cf57154353ccbb63fe8c0ebdd52b1c4a54046edaec03dcf83f7dc62154aba92ddcf39772378c2da5e5d03b632eb5d531e657d3a4801cccd5f795f27e6058ee8aca6de0e4297bd1734d5050f61574b79bafe63b8d9ea72e198302e3de5", 0xa4}], 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000006000)={0x2, "0123"}, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x20)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) ioctl$VT_WAITACTIVE(r0, 0x5607) splice(r1, &(0x7f0000002000)=0x0, r1, &(0x7f0000003000)=0x0, 0x1f, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000007000)=""/128) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x20, 0x0}, &(0x7f0000008000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x0, 0x1000, 0x2}, &(0x7f0000004000-0x4)=0xa0) geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000009000)={0x3, 0x1, [{0x4, 0x0, 0xfffffffffffffff9}, {0x8, 0x0, 0x7f}, {0x6, 0x0, 0x9}]}) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ac6000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000001000-0x6)={0x1f, 0x6, 0x0}, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) socket(0x6, 0x4, 0x200) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000980000)=@assoc_value={0x0, 0x0}, &(0x7f000014a000)=0x8) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000afe000-0xa4)={r4, 0x9c, "79f99c38a0bc9d07bdccb2d363a5c954700864cd58b68dd186e2744d1202c4f619d62e463ff885ad12ee33983cb94799d65f1b09532742e242722df4798e5507b198cee3f7fbdf3718ebf725c9459a96078252cc8ec761135d41069b7162b6cc584fdf44185ed283a56a1939edbebfc835a40726252df6fdeb47e77b7f143ca1ef3a659a339733be49bfadd739e67362d0a4706bdf6bf77d99085b7d"}, &(0x7f0000f64000)=0xa4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f26000-0x4)=0x0) ptrace$poke(0x4, r5, &(0x7f0000135000)=0x0, 0x928) 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="000000021cca", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000143000-0x9)='/dev/ppp\x00', 0xc000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f000063b000)={0xc0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xeb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(r0, 0x540f, &(0x7f000017b000-0x4)=0x0) getpriority(0x2, r1) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000c000-0x4)=0x79e, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) write$selinux_access(r1, &(0x7f0000004000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x3a, 0x0}, 0x39) r2 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r2, &(0x7f0000001000)=[{&(0x7f0000009000+0xd8f)="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", 0x272}], 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000000c000)=""/150, &(0x7f000000c000)=0x96) 2018/01/29 07:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) io_setup(0x48c, &(0x7f0000721000-0x8)=0x0) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000011000-0xfd)=""/253, 0xfd}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x121501, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/29 07:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000ff0000)='/dev/sg#\x00', 0x1, 0x202000) connect$inet(r0, &(0x7f00008de000)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/29 07:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f87000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000b0b000-0x22)=""/34, 0x22, 0x122, &(0x7f0000937000)=@llc={0x1a, 0x10, 0x9, 0x20, 0x3ff, 0xc00, @random="db729cb46f6b", [0x0, 0x0]}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000637000)='/dev/usbmon#\x00', 0xffffffffffffffdd, 0x501000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000079e000)=0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f00001cf000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r1, 0x0) 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x800, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd3000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) syz_extract_tcp_res(&(0x7f0000d7e000)={0x0, 0x0}, 0x7, 0x3f) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00006d1000)=0x3) dup3(r0, r1, 0x0) 2018/01/29 07:39:04 executing program 1: r0 = socket(0x200000000000001c, 0x800000000000e, 0x0) setsockopt(r0, 0x112, 0x87, &(0x7f0000c09000-0x11)="6a450485b62b1c5de646f1bcb3edce7589", 0x11) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e2000)={&(0x7f0000737000)={0x1c, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/autofs\x00', 0x840, 0x0) r1 = open(&(0x7f000033a000)='./file0\x00', 0x490083, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 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$packet(r1, &(0x7f0000ee6000)={0x11, 0xf7, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 07:39:04 executing program 0: clone(0x0, &(0x7f00003eb000)="", &(0x7f00006c0000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000c58000)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000002000-0x64)=""/100, &(0x7f0000001000)=0x64) prlimit64(r0, 0x0, &(0x7f0000001000-0x10)={0xfffffffffffffffc, 0x0}, &(0x7f000085b000)={0x0, 0x0}) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000542000)='/dev/usbmon#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ef7000-0xa)={0x0, 0x8000, 0x1, [0x401]}, &(0x7f000012a000-0x4)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ad3000-0x8)={r3, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fc2000-0xd)='/dev/usbmon#\x00', 0x9, 0x22000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00006a2000)={0x7, 0x3, 0xffffffff, 0x0, 0x7, 0x34, 0x1, 0x5, 0x2, 0x3, 0xd4, 0x400, 0x0, 0x1, 0xd2e3, 0x1, 0x0, 0x2400000000000, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fc3000-0x10)={0x1, 0x105, &(0x7f0000fc2000)="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"}) time(&(0x7f0000365000-0x8)=0x0) 2018/01/29 07:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006c3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d05000)={0xa, &(0x7f00006aa000-0x28)=[0xffffffffffffb709, 0x8, 0x5, 0x9, 0x7, 0x2, 0x8, 0x2186, 0x8f, 0x870]}) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000987000)=0x0, 0xfffffffffffffe2c) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/29 07:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mouse(&(0x7f00007fd000-0x12)='/dev/input/mouse#\x00', 0x401, 0x8201) getpeername$packet(r0, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013d000-0x4)=0x14) 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000838000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x400000) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000eb8000-0x4)=0x3d6) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = getpid() connect$pptp(r0, &(0x7f0000280000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_open_procfs(r1, &(0x7f00002de000)='net/ip6_tables_matches\x00') r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f00009b9000-0xb8)="6e65742f646576009718b1921a84ee541798b9c14ef53fc3b149498cda90ac36bd0fbd6848d7d272d29af0fc29962d7ce087489a93215e5c2aec8e38652a97416bd1ab6cc60ffaf4453123129d80da093f93002e933b49db0af9b51c1f985a0d1b26ec55893d8000f1e2df80a9687791ab12ee0fce107a8304c4f5914437ab1f3dbef8e299f9362f5214d3cc8c28cfc4586d59d9631c05fc4199188bda869f9ed8309a9f30fe67dc7c653b7de56dc2bd8adf65cdf98dd136") sendfile(r0, r3, &(0x7f00002bd000-0x8)=0x0, 0x67) [ 74.189161] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/29 07:39:04 executing program 1: ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000997000)=0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)=0x0) r0 = socket(0xa, 0x6, 0x80000001) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001f000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003d7000)={@generic="d882a823f10e89e8f020e3566d73333d", @ifru_flags=0x2800}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000020000)="", 0x0, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015e000-0x4)=0x3, 0x4) pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x9, 0x80000000, 0xcf, 0x5, 0x9, 0x55}, &(0x7f0000024000)={0xd56, 0x2, 0x9, 0x3ff, 0x2, 0x9, 0x42283bb5, 0x5}, &(0x7f0000024000)={0x0, 0x0, 0x5, 0x2, 0x401, 0xfb94, 0x6, 0x10001}, &(0x7f0000025000-0x10)={r2, 0x0}, &(0x7f0000005000-0x10)={&(0x7f0000024000)={0x0}, 0x8}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000021000)=0x0, &(0x7f0000026000-0x4)=0x4) 2018/01/29 07:39:04 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f17000)={0x0, 0x100000000, 0x401, 0xeac, 0x1, 0x8}, &(0x7f0000c04000)=0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f18000-0x8)={r1, 0x7, 0x6}, &(0x7f000027c000)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000083f000/0x2000)=nil, 0x2000, 0x2000000, 0x20033, r0, 0x0) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/mixer\x00', 0xba22afad048219e3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000705000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000dae000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000015a000)=r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f60000)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e53000-0x102)={r0, r0, 0x3f, 0x7, &(0x7f00005fe000)="f19ce3c7c7e945476902aa0806d596aaa9b1d81903a12310dc2735d32749e094c31b29c207e0", 0x80000000, 0xffffffffffff1fc4, 0xfffffffffffffffe, 0x1000, 0x0, 0xff, 0x6, "055a0a3a01b377a9b9e030e278346669a79a556af9b53406bc594e24638b240f2770f3b2d5f8b56868fdc3aaed3da98f9a33340e7a0d8e3640f88fbcec0c3b35f7e4a8109b6eb34826ef529875d0beb8547a974ea5a832f5502ef752733918e216c1975eff4c6c63e5ef8c5ac3072dde55fb34f1d206abfddd68f7f6a07807339317b3289a0445461d52a06bd57610642f53871e6f0760be85705630edd58632c0fbb5f80ddb2eac07eccc6edd0b90c95e1d2652f9db2cc229b025643b0a52afdc1dbac3e8b8f4d26fa65bd5e205ab6a01655554a9866508f209"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00001a6000)={0x5, 0x0, {0xffffffffffffffff, 0x1, 0x9, 0x2, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0x10235) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d01000)={0x9, 0x7f, 0x81, 0x98, 0x100000000, 0x80, 0x2, 0x7, 0x9c, 0xc74a, 0x3f, 0x3}) [ 74.262765] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 74.312884] IPv6: Can't replace route, no match found 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000866000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000c3000)='syscall\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/29 07:39:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ff3000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/29 07:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setxattr(&(0x7f0000ca1000-0x8)='./file0\x00', &(0x7f00002f1000-0x9)=@random={'system.', '*\x00'}, &(0x7f0000170000-0x38)='vmnet0keyring+systemcgroupppp0^%GPL&!}posix_acl_access:\x00', 0x38, 0x0) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/29 07:39:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00007a4000)={&(0x7f00001db000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00007d5000-0x10)={&(0x7f00004b9000-0x1d4)=@newae={0x1d4, 0x1e, 0x800, 0x2, 0x3, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xa, 0x3b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3}, [@lifetime_val={0x28, 0x9, {0x401, 0x4, 0x8001, 0x3}}, @migrate={0xe0, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7f, 0x4, 0x0, 0x0, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x7, 0x0, 0x7, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c, 0x1, 0x0, 0x2, 0x2, 0x2}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xff, 0x3, 0x0, 0x5, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x101}, @tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4, 0x7, 0x1, 0x3, 0x9, 0x9, 0x8}]}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x2}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:39:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000187000-0x12)='/dev/input/event#\x00', 0xffffffffffffff00, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000148000)=""/144) recvfrom(r0, &(0x7f00009ce000-0x74)=""/116, 0x74, 0x2001, &(0x7f0000e62000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = semget(0x3, 0x4, 0x200) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/01/29 07:39:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = fanotify_init(0x1, 0x2) pwritev(r1, &(0x7f00004ec000)=[{&(0x7f0000b1a000)="db48ca57487ff3bfe4180e96f6bede00801c05f94a29e8343e23332cd26adfe7c628d7a5560646d13442017c56f002b74f90d47358160ea36f6332ef2ae463f44e7fabe9a8b0f4930690807154a0ef9efb53907b4bb2789bbc34a89332e0bcd826af2c39cb1693ab8ae94803a271d1442755f84a3eed1d166bb089997141ff883b70e2c5249ef290e9bd2fcf", 0x8c}, {&(0x7f0000d20000)="9095a8681f97ca3d55036d9cbdbbdfc1c64734b4f09831b60848b2f596fe8734dab1145c6e3a5f161038cf9ab7bcbaad1736b08135047214a5278e", 0x3b}, {&(0x7f0000b81000)="e8a58d8485b8f9b2986b4d66c7035c757ef7226db6b2466de56032f1924cb7f0215c2991e925dad3bef475575621feed149f7306804894cf6666764c940006f30155b0018b44f49adbc17e5103b1e11ad3c887c741b4f636e9d8ef845f30adce5a25236ee254504f3010dfdf8b2ecd290be6abeac2ebf86c0e26ac7499247e1b83f0a1d3e152dfd22b71749e8866eb865eeb1ead", 0x94}, {&(0x7f000076f000)="f813c98647b9e5caa55f9767d811a754b114dab8daf4ad16da022cd05c4d4b9242640c8d65059088648a9ad33c05f278fa858fd62752254a6027a8a68e3e4e91c3291dd66731a0496f266f2e8c2a21025b84e160eede71b1771fe028ff84a9da204a2776f9ba99c1eeab4e964f7e231a447284f2", 0x74}, {&(0x7f00002a1000)="a5f52a093c7f6371f011fc4cf7f706151d3fff2810fd9f4eb37e352d8d30cf326e2d3a96897da18f8b61491431f8a83c46ba12112503ed43eb74f2233de67ac609819c486c54b82cd932aa98dbfc2554613126a9dd133e85b27a62dad8c8d6abd52b34d985cd426736820b97bb69127196d71bb9f62e77b72679d52500c6e6db3921c7a037f8e1c167327d89e7088c5735479624793794a1ca7da96d0de1bd70fc65dd390d54a8d00705dc702985828933193b73ccb17e826d496f82b4853b710c3b8e67439672e94e257f7523a6b5c6acda21414b72f724", 0xd8}, {&(0x7f000049d000)="e1cd823b3d03d917136a05fef6b2a515346afcb50cfe3e6b343373928b26ff342a7b87124a4027383c52e934ecf1613c1c98c140c48cf5469182d10eadccdb0dbd3f3bc90dd831df19455143497cbc6168e2e48edc6799ad9ab6712a431d04c1492f59bd7bbe8526ca2b7b407d31e1b7258b074a8e3a95fb05bf0692a036060d59f447c217e36d17c274707645c6", 0x8e}, {&(0x7f0000a57000-0xff)="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", 0xff}], 0x7, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/29 07:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r0, 0x8, &(0x7f00007ef000-0x8)=0x1) vmsplice(r2, &(0x7f0000873000)=[], 0x0, 0x0) 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_open_dev$sndctrl(&(0x7f00003e6000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x400000) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 74.351543] IPv6: Can't replace route, no match found 2018/01/29 07:39:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) readv(0xffffffffffffffff, &(0x7f000001f000-0x10)=[], 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000964000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000be5000-0xc)={0x1, r0, 0x1}) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 07:39:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003a2000-0x4)=0x0, 0x4) r1 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) prctl$setfpexc(0xc, 0x100000) r2 = fcntl$dupfd(r1, 0x0, r1) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00007da000-0x1000)="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