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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00001a7000-0xb)='/dev/vcsa#\x00', 0x800, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003e9000)={r1, 0x50, &(0x7f000032a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$midi(&(0x7f000049e000-0xb)='/dev/midi#\x00', 0xffffffff, 0x6000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fc8000-0x40)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 114.867653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 14:26:08 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e20000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000923000)={@generic="c6d859992ba0f00af7b4c1cb9322d2bc", @ifru_flags=0x501}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000300000-0xb8)={0x0, 0x86, 0x8, 0x800, 0x9, 0x4000, 0x3, 0x6, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7ff, 0x13, 0x5}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f0000002000-0x4c)="1b24e7d3bc88d0c61abac947889282e85681ad4965da259c76fca26728c7ae51b11c4f6b2f09fbfade13446c30bbf0657efff840d5457348ac24aba41ca5c2707ac844c92d80b31487314815", 0x4c, 0x3, 0x0, 0x0, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000060f000-0x8)={r1, 0x80000001}, &(0x7f00009e3000-0x4)=0x8) getsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x0) 2018/01/15 14:26:08 executing program 3: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getegid() getgroups(0x1, &(0x7f00003e4000)=[0x0]) setgroups(0x2, &(0x7f0000b26000-0x8)=[r0, r1]) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00009bb000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0xf0b1) recvfrom(0xffffffffffffffff, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) 2018/01/15 14:26:08 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000012e000+0x1a4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00009f4000)=0x0) io_cancel(r1, &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e3f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000051a000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 14:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000086000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000901000-0x38)={&(0x7f0000afc000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007bc000-0x10)=[{&(0x7f0000f42000)=""/156, 0x9c}], 0x1, &(0x7f00000cb000)=""/17, 0x11, 0x3}, 0x10000) r2 = socket(0x1e, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000e70000)='/dev/dmmidi#\x00', 0x2, 0x1) sendmsg$unix(r2, &(0x7f00006b9000)={&(0x7f00009df000)=@abs={0x0, 0x0, 0x0}, 0x127, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x2) fcntl$getflags(r1, 0x403) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000517000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000035f000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004c6000-0x4)={0xffffffffffffffff}) socketpair(0x0, 0x7, 0x7, &(0x7f0000d33000-0x8)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000c99000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000793000-0x4)=0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df6000-0x8)={0x0, 0x0}) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r1) 2018/01/15 14:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000875000-0x4)=0x0) fcntl$setown(r0, 0x402, r1) 2018/01/15 14:26:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000064a000-0x10)={&(0x7f000094c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006e7000)='./file0\x00', &(0x7f0000511000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006f0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000c6a000)=0x0, &(0x7f000050b000-0x4)=0x0, &(0x7f0000f60000-0x4)=0x0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f89000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000-0x4)=0xe8) setuid(r2) 2018/01/15 14:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000089b000)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b17000)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/15 14:26:08 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x1)='\x00', 0x1) 2018/01/15 14:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000206000-0x30)=[{&(0x7f0000734000-0xb5)="b11fcf38ffeee3", 0x7}], 0x1) recvfrom(r1, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000d33000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f00006a6000)={0x0, {""/7}, 0x0}, &(0x7f0000022000-0x4)=0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e0000-0xb)='/dev/mixer\x00', 0x3ff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f86000)={&(0x7f00005c9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000082a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ca5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000246000-0x4)=0xe8) bind$can_raw(r3, &(0x7f0000a34000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/15 14:26:08 executing program 5: prctl$intptr(0xe, 0x0) io_setup(0x8f8, &(0x7f0000d69000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000983000)='/dev/hwrng\x00', 0x2000, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005fb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000094000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x8, 0x180000000000000, 0xcb6, 0x8001, 0x7}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a4000-0x10)='/selinux/create\x00', 0x2, 0x0) r10 = socket(0x8, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f00000a5000)="8535ea05727c58cb557742049e94c82b49fd0d2c7c7ad9de53834a8fe63ba10d835ee0969bfaf5d455cffdb95bb820d93c345b8f605e4ae8", 0x38, 0x0, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000001000-0xfd)="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", 0xfd, 0x80000000, 0x0, 0x0, r4}, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000dff000)="c934465a6c27ace8c09c6f897b625b1d25c323ab3aec4b942abf2ef3908803ac472cc07287c1d059e2930be85ae287d1c8474018c1c1389dadd2b3478f8efcdaaaf5a385977ff537e8167c4d08fec873", 0x50, 0x2f5, 0x0, 0x0, r7}, &(0x7f0000705000)={0x0, 0x0, 0x0, 0x8, 0x3f, r8, &(0x7f00005a7000-0x8)="c25c57921da7beb4", 0x8, 0x6, 0x0, 0x1, r9}, &(0x7f00005df000)={0x0, 0x0, 0x0, 0x3, 0xf5ce, r10, &(0x7f0000aa6000)="2f38abf9bef0b6fff31d0e1e67908319d890", 0x12, 0x20, 0x0, 0x1, r11}]) 2018/01/15 14:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000039b000)=0x0, &(0x7f00003e5000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000993000)=0xfffffffffffffffe, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvfrom$inet6(r1, &(0x7f0000310000)=""/2, 0x2, 0x0, &(0x7f00007c2000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="d57d2c001cc49a9accdf0beeec446371", @ifru_flags=0x301}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00004da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004c8000-0xe)='/dev/admmidi#\x00', 0x80000001, 0x4000) sendmsg$kcm(r0, &(0x7f0000c31000-0x38)={&(0x7f0000b19000-0x10)=@ipx={0x4, 0x10000, 0x6, "5dc3f9575916", 0x3, 0x0}, 0x10, &(0x7f0000785000)=[{&(0x7f0000898000)="56933227dc716a649cca0f726252440d9789fb928328dc9ae60720f766c706bc33d65d312cf7100c017c7ac314226aa55d07deb8c66dc450e3522c4d0b311b9d422b480896a3c5d14077a12e70c4f51cea4c78bf8aa51d4a2ab4f5dcf0924cd1857bbb475afa5a76c5b89b1d4830870b8b24dd732d5ce11eeb760fbc05d4fc61e5b216ea5c0865ca852c83b89048b98b4786a9cccc224df7ec9152795369e9b718ec", 0xa2}], 0x1, &(0x7f000083c000+0x9b4)=[{0x58, 0x107, 0x1ff, "31f75644c1fe8abfbb3d9bf58785ce4104aadbb5a863c56cd08d1cda62c85d6c243b6b25fa682f7370397574a25f980c70fa7ccc475472c2739c28b059555d8aba304b03f8"}, {0xc8, 0x3b, 0xba3f, "985cc6644eb1703be02476cd6571649d9278bead578573f29347161a6a4333f095c96095c8e016b746ca3884d05bd885ee3d83d63312b7a14e73025c607225942fbdfd4f74439ae0e6c79eab16a7c416258f950f0cb60c5a5978a1ab9e7ee066dcf201f2827eb78062a8c017457d593858e400f40ebf14e1d1bf1c7437c1c07248859512e1d81fe6437c665ebf81ff590cc16bf444bc67da673466dbf55b0dfc14191abcbd85bb3d25f20c87c29c9b02e14f"}, {0x10, 0x117, 0x7, ""}, {0xd8, 0x11, 0x7, "5405dc3424757a1afcadf4ceac424b23c15677327a9ed31be3a63c3298a6fde24aa06fe2a3578cefb1f7ec96069de5b32a37e755086c5c56293afd51de2639fc41d3b1446ec62b1d0f2461f03515ed80fd2ba263cab96f62c4e38e01384eda6ba6ea6ebfe51c024ff06fa3666c771edca1938e90d5b0f8a7893144dc53dae57cabba18169a2d130ea30f157b438f2597f1e754194e9656ebfbca883865e787d358c8f83eb28dde93d4b828527ed6b31cf8225eb31d1bc08a85893988a4129f9691c62e7e"}, {0x110, 0x102, 0x7ff, "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"}, {0x28, 0x11d, 0x459, "ccf729b1e8a7e6068f4a3ee6f6bb002cf5d2"}], 0x340, 0x8000}, 0x80) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000685000)=""/68, &(0x7f00001d6000-0x4)=0x44) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) mount(&(0x7f00002cd000-0x8)='./file0\x00', &(0x7f000017e000)='./file0\x00', &(0x7f00002dc000)='ramfs\x00', 0x0, &(0x7f0000545000)="6378998e8794e83cb474ae4f1faebd0f2939c0052787c043691cd2850d052c15361ef81b262e403ae1a614f171e6c0d3697bc59a65aa0f2871b41a8459401b1e118022f0611bf040706497599fb7335088a971d72529592604c241295e78840d2fc19e2a") syz_open_dev$sndtimer(&(0x7f0000206000)='/dev/snd/timer\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) 2018/01/15 14:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008b7000-0x14)={0x0, 0x7b82, 0x0, 0xffe0000000000000, 0x7, 0x0}, &(0x7f00001b4000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001cf000-0xd)={r1, 0x6, 0x5, "dc8044528f"}, 0xd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000217000-0x4)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000440000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000098c000-0x50)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x2, 0xfffffffffffffffe) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000005c000)={0x0, 0x0}, 0x4800) fchmodat(r1, &(0x7f000004c000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f000010c000-0x121)="26000000120027100020000000000101000000008000000000200000000000000004660001e40aecc5c760b5f1fdfee9b58aee635d2303586665bc8ac570b9f3191dba6ba57485331c6643a773e224a7cd05e940d5dd4191c53cc12a6cd3e8b5c188a206d3acea30e43f71141adb255fb3a43304f9c61ea2804c1305a2986c79cfa0b9ae6bd78407e89158f286e2093af52306884df88f912fb1079315f664e7b3289c17380bbdf45c8f14ccf7d997d4b83c672928acf604945f92a1d8a90e7420f0105e5f03748ac522c0d6aa411588fb4f9a4d02fa73e00dd8c5884d09f383bbf96a0ffa2eb9bd55cd33eac14fb4777600f8b86972677ec0585d2821d203f8990254aa6278a0fe4866b7e559e17b9c6cd28ce679b4f2a04bc2a3a0344d26f9e6", 0xffffffffffffff04) syz_open_dev$sndpcmc(&(0x7f000000c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x101001) 2018/01/15 14:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000f9f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a73000)=0x0) pipe2(&(0x7f0000487000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000006c000-0x10)={0xffff, 0x8001, 0xb86, 0x5, 0x0}, &(0x7f0000c2d000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000bc4000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000534000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000062f000-0x14)={0x8, 0x6, 0x3, 0x2, 0x7}, 0x14) sendto$inet(r0, &(0x7f0000971000)="c6", 0x1, 0x20000000, &(0x7f0000d73000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000099c000-0x4)=0x3, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000e2f000)="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", 0x1000) 2018/01/15 14:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000fab000-0x4)=0x0, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/15 14:26:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f5f000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xc0)=""/192) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000321000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000aab000)=0x0) io_destroy(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer\x00', 0x40, 0x0) accept$alg(r1, 0x0, 0x0) io_setup(0x1ff, &(0x7f0000801000-0x4)=0x0) io_submit(r0, 0x0, &(0x7f0000d0b000-0x1c)=[]) socket$bt_cmtp(0x1f, 0x3, 0x5) inotify_init1(0x80800) 2018/01/15 14:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fa6000)={0x0, 0x0}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000760000)={0x7b, 0x0, [0x4, 0x0, 0x1000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000320000-0x8)='./file0\x00', &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000b96000)='minix\x00', 0x2100800, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000f0c000)="", 0x0, 0x80000001, &(0x7f0000a81000)={0x0, 0x989680}) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/ppp\x00', 0x200000, 0x0) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ec000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x9, 0x3, 0x200, 0x2, 0xa0, 0x20, 0xbf, 0x0, r2}, {0x3, 0x1, 0x1, 0x3, 0x46, 0xa9c2, 0x6, 0x7}, {0x100, 0x9, 0x7f, 0x8}, 0xef, 0xe, 0x3, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, 0x2, @in=@rand_addr=0x6, 0x7, 0x7, 0x1, 0x5, 0x3f, 0x0, 0xf5e6}}, 0xe8) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer2\x00', 0x640000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ac4000)=0x3, &(0x7f0000019000)=0x2) getrandom(&(0x7f00002fa000)=""/15, 0x2df, 0x3) connect$bt_l2cap(r0, &(0x7f00006e7000)={0x1f, 0xb608, {0xfffffffffffffffd, 0xff, 0x6, 0x8211, 0x401, 0x4}, 0xfffffffffffff801, 0xfa}, 0xe) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00001d0000-0x1000)=""/4096, 0x1000) 2018/01/15 14:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f0000916000)={0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000714000-0x9)='/dev/rtc\x00', 0x902, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000116000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c7a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000749000)={r1, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x7fffffff, 0x10001, 0x4}, &(0x7f0000595000-0x4)=0xa0) r2 = socket(0xa, 0x805, 0x0) setsockopt(r2, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/15 14:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000972000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000791000)={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000cbb000-0x10)={0x0, 0x0}) ppoll(&(0x7f00005ea000)=[{r0, 0x24, 0x0}, {r3, 0x1, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f0000510000)={r4, r5+30000000}, &(0x7f0000386000)={0x1}, 0x8) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00008f3000)=0x4) 2018/01/15 14:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000615000)={@common='bridge0\x00', @ifru_map={0x4, 0x9, 0x7, 0xdad5, 0x80000000, 0x8}}) 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000942000-0x10)={0x9, &(0x7f0000a3b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x1, [0x6]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) r2 = open(&(0x7f0000f79000-0x8)='./file0\x00', 0x400000, 0xa6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009c9000-0x8)={0x0, 0x3}, &(0x7f00000d7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af7000)={r3, @in6={{0xa, 0x3, 0x4a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$random(&(0x7f0000fcf000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00007a8000-0x36)=""/54, &(0x7f0000787000-0x4)=0x36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000-0x2)={0x80, 0xffff, 0x800, 0x40, 0x7fffffff, 0x5, 0x5, 0x9, 0x2, 0x7, 0x4359, 0x5}) 2018/01/15 14:26:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000d4f000)=0xfffffffffffffc01) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000003000)=""/30, &(0x7f0000ff0000-0x4)=0x1e) 2018/01/15 14:26:08 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000017000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000001c000-0x18)=[@textreal={0x8, &(0x7f0000018000)="64660fdf860000ba200066ed2e8fc7d9fd660f73fadbaf360f017b000f8f3a27f0009394000f01c8", 0x28}], 0x1, 0x8, &(0x7f0000002000-0x20)=[@cr0={0x0, 0x40000018}, @cstype3={0x5, 0xd}], 0x2) 2018/01/15 14:26:08 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000fa3000)=0x2, &(0x7f0000fa4000-0x8)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000fa2000-0x4)=0x1, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fa5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f62000)={0xa, &(0x7f0000db6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa5000)={r0, r3, 0x7, 0x1}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000fa5000-0x9)='/dev/vcs\x00', 0x240000, 0x0) 2018/01/15 14:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) migrate_pages(0x0, 0x81, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006a9000)={0x2, [0x0, 0x0]}, &(0x7f0000538000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000805000)={r1, @in6={{0xa, 0x1, 0x905c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa921, 0x9}, &(0x7f00006be000-0x4)=0x98) 2018/01/15 14:26:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000008e000-0x14)={0x8, [0x10000, 0x1, 0x2, 0x80000000, 0x1, 0x64, 0x9, 0x6]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc5000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dec000-0x14)={r1, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, 0x14) [ 115.231810] QAT: Invalid ioctl [ 115.243599] QAT: Invalid ioctl [ 115.261698] QAT: Invalid ioctl [ 115.275586] QAT: Invalid ioctl 2018/01/15 14:26:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) fdatasync(r0) 2018/01/15 14:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x200000042841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d50000)=0x0) 2018/01/15 14:26:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000201000)=""/174) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ef3000)=0x0, &(0x7f0000004000)=0x4) 2018/01/15 14:26:08 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000ba2000)='/dev/input/mouse#\x00', 0x80, 0x80) ioctl$KDSETLED(r0, 0x4b32, 0x10000) 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) preadv(r0, &(0x7f000076c000-0x50)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/100, 0x64}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(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) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000ad9000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:26:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000a78000)='/dev/snd/midiC#D#\x00', 0x0, 0x444400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a3e000-0x6)={0x0, r0, 0x1}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000021a000)=0x101) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0xfffffffffffffffe}, @sadb_address={0x200000000000011c, 0x5, 0x6c, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x800000000420) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000928000-0x8)=0x8) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000005c000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000814000-0x4)=0x2, 0x4) 2018/01/15 14:26:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) fallocate(r0, 0x0, 0x0, 0x4d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000dc000)=""/222) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00007a3000-0xc)={0x0, 0x80001, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c9d000)={r1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000043000/0x18000)=nil, &(0x7f0000002000-0x18)=[@text32={0x20, &(0x7f0000001000)="b9800000c00f3235001000000f3066b861008ee00f32660f320f013cf5c8b200000f060f01c90fa9660f38808d85940000c4e121e13db7f60000", 0x3a}], 0x1, 0x0, &(0x7f0000000000)=[@cstype3={0x5, 0xf}], 0x1) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/15 14:26:08 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009f4000-0x14)={0x82be, 0x7ff, 0x6, 0x4, 0x7}, 0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000fd7000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000079f000-0x18)={0x0, 0x0, 0x0, &(0x7f0000fd7000-0x8)=0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000a56000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d4a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00007f2000-0x8)={r4, r6}) [ 115.324625] openvswitch: netlink: Message has 4 unknown bytes. [ 115.339068] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/15 14:26:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$setmm(0x23, 0x0, &(0x7f00007b9000/0x4000)=nil) unlinkat(r1, &(0x7f00000d7000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003cd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f0000aaf000)="9cef382c0333f7d319be1ac9021a3dfe", 0x10, 0x0, &(0x7f0000d9b000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000885000-0x4)=0x0) recvfrom(r3, &(0x7f000061b000-0xe1)=""/225, 0x168, 0x0, 0x0, 0xde) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) readlinkat(r5, &(0x7f0000e44000)='./file0\x00', &(0x7f00008ea000-0x5a)=""/90, 0x5a) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/15 14:26:09 executing program 1: clone(0x0, &(0x7f0000094000-0xd0)="", &(0x7f0000251000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000c2b000-0xbc)="") readlinkat(0xffffffffffffffff, &(0x7f00004b3000)='./file0\x00', &(0x7f0000ba4000-0x9e)=""/158, 0x9e) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f6000-0xa)='/dev/cuse\x00', 0x2a5e27dbedb2aef2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e92000-0x8)={0x0, 0xe}, &(0x7f000014d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xfb, "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"}, &(0x7f0000c1e000)=0x103) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5a000+0x9d7)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc5000)='/dev/vcsa#\x00', 0x0, 0x22000) unshare(0x200000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d83000-0xc)={0x40000000, 0x0}) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fd6000)={0x3, 0x8}, 0x2) prctl$setfpexc(0xc, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000098d000-0x8)={0x0, 0x10001}, &(0x7f0000e2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f04000)={r2, 0x2}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d91000)={0x0, @in6={{0xa, 0x0, 0xacd7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x10000, 0x10001, 0x3, 0x800, 0x9, 0x101, 0x400, 0x5e, 0x7, 0x3, 0x8, 0xffffffffffff0000, 0x9, 0x8]}, &(0x7f0000338000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e6e000-0x8)={r3, 0x9, 0x3, [0x9, 0x0, 0x400000008000]}, &(0x7f0000125000-0x4)=0xe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003a6000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000)=0xe8) quotactl(0x100000001, &(0x7f00000d4000)='./file0\x00', r4, &(0x7f0000990000-0xb7)="0e6418a520988b6d1b5ca4fcbf185531cf13cf85f0cc8d0c238bf6408000fa301ec2df0f47eeddb1e3efcc4ab5c3f600f24ec6f81e9e7a2db422bba5a710f8cb563ed45cad20a14176ac577183d981d7cd066bfd8b6735d41142bd7b0fe0b35914eb9dd44e1ece2125d8e2198d8e480e4eab6bfbe41c12f0ecdfb1ea1e02628096a900da678f4636d23668778e7bee7da8b271af29daabd42f3aa0d81282b49aacc0f93382b7de3df1ec12fb79cc969aaff8c3524c6b0c") ioctl$int_out(r1, 0x5462, &(0x7f00006c8000-0x8)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000907000)={&(0x7f0000c2c000)='./file0\x00', r0}, 0xc) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00004de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x3, 0x5, 0x4, 0x9c9f, 0x20}}) openat$dir(0xffffffffffffff9c, &(0x7f0000199000)='./file0\x00', 0x200, 0x8) r2 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f000088e000)={{0x5, 0x5}, {0x7, 0x2}, 0x8000, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r2) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000056000-0x8)=0xfffffffffffffffa) clone(0x200, &(0x7f0000701000)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000478000)="") getpeername$unix(r0, &(0x7f0000316000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fd9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d73000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0}, &(0x7f0000978000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000019b000-0x8)={r2, 0x7f}, &(0x7f00008db000)=0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000cc0000-0x28)=[&(0x7f0000eb0000)='\x00', &(0x7f00003a9000-0x1)='\x00', &(0x7f00007b1000-0x7)='md5sum\x00', &(0x7f00007ed000-0x2)='^\x00', &(0x7f0000cfd000)='rmnet0proc!\x00'], &(0x7f0000014000)=[&(0x7f0000efd000)='vboxnet0posix_acl_access#\x00', &(0x7f000059b000-0x1)='\x00', &(0x7f0000a04000-0x20)='security^:wlan0/systemmime_type\x00', &(0x7f000004a000)='!bdev\x00']) r3 = syz_open_procfs(0x0, &(0x7f00009fc000-0x6)='stack\x00') preadv(r3, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/7, 0x7}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/15 14:26:09 executing program 4: r0 = timerfd_create(0x3, 0x801) timerfd_settime(r0, 0x1, &(0x7f0000b32000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00003ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 14:26:09 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f03000-0xb)='/dev/vcsa#\x00', 0x6, 0x88000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b8f000-0x8)={0xd51f, 0x2}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bind$inet6(r1, &(0x7f0000640000)={0xa, 0x2, 0x52, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fd}, 0x1c) 2018/01/15 14:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x100000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, @perf_config_ext={0x800, 0x7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000069d000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) r3 = getpid() stat(&(0x7f0000ed8000)='./file0\x00', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00009f5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000bfc000)=0x0) fstat(r1, &(0x7f0000592000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00002ae000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000299000-0x4)=0xe8) stat(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000305000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000655000)='./file0\x00', &(0x7f0000930000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005b6000)=0x0, &(0x7f0000b06000-0x4)=0x0, &(0x7f0000c6a000)=0x0) r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e35000-0xe8)={{{@in=@dev={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000453000-0x4)=0xe8) getgroups(0x5, &(0x7f0000c3e000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a9000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000118000)=0xe8) stat(&(0x7f0000f95000)='./file0\x00', &(0x7f0000671000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000824000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000332000)={0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000047f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d4c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014e000)=0xe8) fstat(r0, &(0x7f0000095000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f2000-0x4)=0x0) r28 = getuid() lstat(&(0x7f0000373000)='./file0\x00', &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000543000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a6000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d32000-0x4)=0xe8) fstat(r0, &(0x7f0000b79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000ad3000-0xe0)=[{&(0x7f0000779000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000df5000)=[{&(0x7f00003af000)="fdcc55b6e0e65bbb7e76c6ba5306780c46a251ccbd47a6c10903622be5da11d9b5e064665aaa55749aec3e6af13b94024190ea8d", 0x34}, {&(0x7f00008ab000-0xf6)="894761b455d6fb95f8dc483f9303d6905d891a9dc9f2dab57a2bf0589b07d37ccf5088d5e04ce87f38cdfb0ef83b520b9a8ec3c5f3598e9928e523aecd0932b5e4b3f14acd44305127b83a5814f49185b9f4947cea5cdd4213ec647b02fc1c1a8d2b086e1b426c1118bb705ff535e0873c27ec2f0290b99415d0b9f5795ae84f49e2b104cd892cca8d495b5696e4f8ff0ecf48a15c685533bfb2b6d4f99d898c3304b884003b30c81c2f7bf629a79ceac7cf63d10953aa16f2d814722976c671d4570e52c725c8a88410a26d6080953a609d0e86e76a15a88fb053ba56757a1e1bef087d5a35ca031ae4ef00adf9febeba582764b394", 0xf6}, {&(0x7f0000877000-0xcc)="b2124f1499613a4d74f89724aa66c6bfd2dc24a933c9ed5205f7de70808b1426b407c458a0bd4bbf43004c816534234831710be605b228188f3a50cb932a140d46280f01d52f88c138f356b0f2142bf55b83ccf8608cdbe006a8ab82636c8234e089a1eb82e8d025eb1c529f987030d32e41a04bbcb67f7e3f9eeee9854c25ea0ac5a6016b7c8a45a71dc4cca64f12a5965a14f8e1e9c911bd8f64fa485969ed36e3c1192785d35b93cf517d3357888bd48a8c56a05ea1df936dea341b9857bcbd7769b09c4769053203fff1", 0xcc}, {&(0x7f00003c1000-0x74)="edca67ca5677dfc732bccf240907418cc0541cce37c3b6f9c1d91d71f95a5b5c43fdbb67c41942d015c7b4e77dc3e31764d93bb32a62b60cc395bee933e039ccf8206ec6d37258cc2ae0d5e6483c3a4e0135a10a950c6a3af5abc5366cfb826f863b1f5b1152385046efd232f26beef37a0f4831", 0x74}, {&(0x7f000098b000-0x30)="2ff984be63bbc3fb3f4020c4553a35e69b807905f9bb79553fc14031b6023ea35facac1538b71aff759d869917c6d2cd", 0x30}, {&(0x7f00000ce000)="bd", 0x1}, {&(0x7f0000f77000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40}, {&(0x7f00009e4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00004d1000)=[{&(0x7f0000de4000-0x85)="b7607b785ae84669ee3ad4843a66caaf94966ad11d014e12f659d11fb927dca8066bdf4b70addfe373cdc3c463cda24bc31f5dd5411f17f61a1dceb0cbb4e67c85513494800e48179d1377920681d788475d728d58652cb4061a55ca7c7775c83a46c9aaba7db74fbb96d3ee9df6614186af862eddd224543d7e513e8964569942712214f4", 0x85}], 0x1, &(0x7f000003e000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x130, 0x48000}, {&(0x7f0000a39000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009ac000-0x40)=[{&(0x7f0000175000)="f26a7bad54fb9526c783cba2145a59f25e91a5b21037dc1334bb7549c1f811dda5de456593c449", 0x27}, {&(0x7f0000972000-0x56)="441f4848dcc4fd264a638a23ee1da993dc28d8dcc9b2f0bf06c6dba99de9b414eb317216d2e7c664a47e100378a7d991e78b02851fe551a3e2e60066adc6b33caff6375b7b4fc6977a807bc549fedb2af81d5360f58c", 0x56}, {&(0x7f0000b10000)="2bc4d8ecacb35baf75418c1237e6caafe709d0fcfe505708435dd73525512194c61e8d6273d817bddbdfaebe472378e49bfe1ecfc9de87230c449a27406c3633ae25682313c4dcc485b42bff19af2b6a82d27865940cbbd48ca66b7f490d119e5735f34ae70caf025cf5a512bd34b5dddb535816e999313931", 0x79}, {&(0x7f0000045000-0x9d)="b8bd691c98e7a7088a420b089be0abe8e1991060041ee6e0d7bfe7ce206e0ace58135dc7629ad96b9073c26c15e94fbcdd994d947662c57b3798f740e2414b91f7ac3f11db32ac4aed789527382b1c7a568c381ecf05e9f5292621becc24ff910d7f94c34c7cd14999730faa21dcb97dd9d92d457d4d6ae352ff22a36b65be76fa34cd6485dae1c7828d9d4c48af8bd160de5ab090aad4952270458234", 0x9d}], 0x4, &(0x7f000084b000-0xa0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xa0, 0x4000000}, {&(0x7f0000f40000+0xd52)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a46000)=[{&(0x7f0000f10000-0xb5)="a003cec6d3fe9cc26cb32c2fc320c9b6c9499ae95177f86103baa34c3f8d0c4e76677bfec70fc47cdb47abf5570be6d85a00cb6692d42a66b6b7a0347f900e1f529bd48c8ea14728f6af562b5f0d841d4e395a5b8c5487001fa1068f3870409fe8da61a5be957587750852f43900021c8cb52d0e902b985a4d50df31a9e1ab2dee649e582ea1260287abb3f8bb785cff9bcef3eba3d2614801ad9eac3897f8a8d51910a39e62fc3c054b66967c234201b46dd53208", 0xb5}], 0x1, &(0x7f0000fd4000-0x68)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0x68, 0x20040800}], 0x4, 0x24008000) connect$inet6(r1, &(0x7f0000315000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r0, r1) 2018/01/15 14:26:09 executing program 7: mmap(&(0x7f0000000000/0x765000)=nil, 0x765000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000491000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000764000-0x20)={0x101ff, 0x0, 0x0, 0x2000, &(0x7f00004a9000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bac000)='./file0\x00', &(0x7f0000f80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x2) bind$unix(r2, &(0x7f0000197000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000010000-0xc2)=""/194) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000)='I\x00\x00\x00', 0x4) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c88000-0x4)=0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000a000)=[], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00007d9000)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x401) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000909000)={&(0x7f0000aae000)=[0x8882, 0x10001], 0x2, 0x7e0e, 0x2, 0x6, 0x200, 0xd1ee, {0x400, 0x1, 0x0, 0x401, 0x8, 0x7, 0xbf, 0x40, 0x7fff, 0x7ff, 0x5, 0x8, 0x7fff, 0x6, "db9b509d0fa8de4b8000d03abbf322cedfe134bc75dfb7de96dba993feb5fe01"}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 14:26:09 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000545000)='/dev/input/mouse#\x00', 0x5d57, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000030000)=0x0) mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000faf000-0x4)=0x0) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000450000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000ab2000)={0x0, 0x0, &(0x7f00000e1000-0x60)=[{&(0x7f00005ec000)="c07e2a6c", 0x4}, {&(0x7f00008fc000)="", 0x0}, {&(0x7f0000af9000-0xd5)="24eca5d9131aaa3eb9c913b6eed99c961c4862988c27ec4a8d1289eeee9d3b75056c53d20f33571da35fd39ddaa5f629a01a1671dcc199150dc54961a0eb7d13e407c59fee2ac32ff3916398426f7e89e81f619e6f9343e17e5809dcb0a57016a5e04030e6d3050903d365ff992fce659217118eb7bd6f7e788bea561db8767576360272ef7b8058941f2886e21154a9ffc28650bc32bb90e5b2dc345dbe10382c4baf94192966bf474f1612eaed31514dcd343e4e05b544370519961c31c5fe491c9a6155e1db246e68a60a686ba5b637cf8e2e56", 0xd5}, {&(0x7f00004b7000-0x51)="e0b263505ded6a450ed081dc9f4711f864014f04e0134f1bf249ffc59b12f76ddd4ce0b03757bc3bac6072ed3575b6f677c42f3c6e26275c72cfc79736c670d878cf93fa34218963be3c89e7059fbfe19c", 0x51}, {&(0x7f00004f0000-0x12)="8fdfc950b45817d47d957ceaede50651fd05", 0x12}, {&(0x7f0000590000)="b8982898091b8d11bce85b94d1", 0xd}], 0x6, 0x0, 0x0, 0x4004800}, 0x8000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e39000/0x18000)=nil, &(0x7f000047b000)=[@textreal={0x8, &(0x7f0000a48000)="ba4100b8ac6defddc50fb7d0bad104ecbaf80c66b808d17f8f66efbafc0cb80300efba4100ed660f32d9fe0f0dc60f0198eb00", 0x33}], 0x1, 0x0, &(0x7f00002e1000-0x20)=[], 0x0) 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009fe000-0x4)=0x14) socket(0x2000000000017, 0x5, 0xfffffffdffff8000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000737000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0xb, &(0x7f00003e9000)={0xfff, 0x1ff}, &(0x7f0000c48000-0x10)={0x0, 0x0}) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xb85190900b9acae2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x85c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xd) process_vm_readv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000965000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fe2000)={0x3, &(0x7f0000652000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) remap_file_pages(&(0x7f0000ece000/0x2000)=nil, 0x2000, 0x0, 0x80000002, 0x10) [ 115.604276] binder: 21007:21013 ioctl c0306201 20008fd0 returned -14 2018/01/15 14:26:09 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0xfe9c) munmap(&(0x7f0000be2000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000-0x10)='/dev/sequencer2\x00', 0x80202, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007aa000-0x63)=""/99, &(0x7f0000f24000)=0x63) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c0000-0x8)=[0x0, 0x0]) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00008a1000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000755000-0x168)=[{{0x0, 0x0, &(0x7f00007bd000-0x60)=[{&(0x7f0000d06000-0x1e)=""/30, 0x1e}, {&(0x7f0000f67000-0xcd)=""/205, 0xcd}, {&(0x7f00009ed000)=""/4096, 0x1000}, {&(0x7f0000e14000-0xe6)=""/230, 0xe6}, {&(0x7f0000faa000-0x5d)=""/93, 0x5d}, {&(0x7f0000e40000)=""/238, 0xee}], 0x6, &(0x7f00004b4000)=""/19, 0x13, 0x7}, 0xb5}, {{&(0x7f00009fb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000072c000)=[{&(0x7f00003e8000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000f5f000)=""/99, 0x63, 0x3}, 0x4}, {{&(0x7f00000bc000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c24000-0x20)=[{&(0x7f0000602000-0xc5)=""/197, 0xc5}, {&(0x7f00003c5000)=""/130, 0x82}], 0x2, &(0x7f0000699000)=""/64, 0x40, 0x7fffffff}, 0x33c}, {{&(0x7f000027c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000baf000-0x50)=[{&(0x7f00006dc000-0xd2)=""/210, 0xd2}, {&(0x7f0000452000-0x1000)=""/4096, 0x1000}, {&(0x7f0000451000-0xbb)=""/187, 0xbb}, {&(0x7f00007c2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000198000-0x9c)=""/156, 0x9c}], 0x5, &(0x7f000031b000)=""/255, 0xff, 0xef}, 0x7ff}, {{0x0, 0x0, &(0x7f0000231000-0x20)=[{&(0x7f00003b9000)=""/89, 0x59}, {&(0x7f0000182000)=""/1, 0x1}], 0x2, 0x0, 0x0, 0x10001}, 0x2}, {{&(0x7f00003bc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000277000)=[{&(0x7f0000169000-0x72)=""/114, 0x72}, {&(0x7f0000f5c000)=""/46, 0x2e}, {&(0x7f0000bed000)=""/115, 0x73}], 0x3, &(0x7f00004a1000-0x96)=""/150, 0x96, 0x4aa9}, 0x7}], 0x6, 0x60, &(0x7f0000a59000)={r2, r3+10000000}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ef1000)={r4, @dev={0xac, 0x14, 0x0, 0x10}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000745000)=""/54, 0x36, 0x20, &(0x7f0000779000-0x10)=@ax25={0x3, {"0bab3a9e1620c7"}, 0x4}, 0x10) mount(&(0x7f0000883000-0x8)='./file0\x00', &(0x7f0000c4b000)='./file0\x00', &(0x7f000041b000-0x6)='sysfs\x00', 0x0, &(0x7f00008ba000)="") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwrite64(r1, &(0x7f00006d5000)="bcf03b87ce3ebdf988580b5eef38ff4a4b513039962b0cf1bf4e1480e7d8b087e5b37eb922bd843109673bb4b9e22c6a6ce7a8dd4f9389cc65aab2efd385d6865887f0ea6dd632c70426fe55b8936a315ed39ba766ee6d969b2a56ae6e39b2c0588fb4730b30cbbf5d9a124897ab9c5faa36c3ad62cb47987488086521e97d5499ad3f87db63228a05ecb7261eb6b390f0a63f3392ee", 0x96, 0x0) 2018/01/15 14:26:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000373000/0x2000)=nil) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000f01000)='./file0\x00', 0x1, 0x2) lseek(r0, 0x0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f02000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000572000)={0x851, 0xc, "876e71f2dd875834852eed35"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r1, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80803) 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}) statfs(&(0x7f0000011000)='./file0\x00', &(0x7f0000004000-0x2f)=""/47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0xfffffffffffffffd, 0x0, 0x2000}, 0xff99) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005b3000-0x8)={0x0, 0x6}, &(0x7f0000c74000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c46000)={r1, 0xffffffffffffffff, 0x9, 0x7fffffff}, 0x10) r2 = socket$inet(0x2, 0x1, 0x2) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f7c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/audio\x00', 0x24000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004f5000)={0x0, 0x0}) perf_event_open(&(0x7f00003fa000-0x78)={0x4, 0x78, 0x1, 0x80000000, 0x8ec, 0x0, 0x0, 0x6, 0x200, 0x0, 0xffffffff, 0x80000001, 0x5ca6, 0x9, 0x80000001, 0x3ff, 0x89, 0x10001, 0x100, 0x2, 0x9, 0x1, 0x7, 0x2, 0xffff, 0x7, 0x6, 0x10001, 0x7, 0x4, 0x0, 0x7fffffff, 0x74c6, 0x4edf, 0x1, 0x1f, 0x200, 0x4, 0x0, 0xfffffffffffffff8, 0x7, @perf_bp={&(0x7f0000a01000)=0x0, 0x2}, 0x8000, 0x7ff, 0x2, 0x2, 0x100000000, 0xffffffff, 0x100, 0x0}, r5, 0xb7, r4, 0x4) ioctl$KDDELIO(r4, 0x4b35, 0x4bae) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000bd1000)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r4, &(0x7f0000d3e000)=@hdr={0x3, 0x4, 0x10000, 0x701, 0xf1c, 0x9, @ipv6={0xc10, 0x6, "fa82bd", 0x114, 0x2c, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x6, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic={0xffff, 0x1b, "0359216955da2e8c2b82682c58ac4bd03b4779b5ebecf40e44d4ed"}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x1, 0xa, 0x5, 0x5, [0x40, 0x8, 0xb9, 0x100000001, 0xffff]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @ra={0x5, 0x2, 0xc2}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x3f8000}]}, @dstopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8000}]}, @fragment={0x2f, 0x0, 0x8, 0xfffffffffffffe01, 0x0, 0x3, 0x3}, @dstopts={0x97, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x5e}, @jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x0}]}, @dstopts={0x89, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @udp={0x1, 0x2, 0x45, 0x0, "3c43eabfafa2d6119753c1bd18c155610de2987ce7c17331f13c555466cd19061f3e53fb2e3c1d1db8e7c7d9165224483d1b756eb42ab9a433f8ef4b78"}}}}, 0x146) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000018e000)={r1, 0x7, 0x0}, &(0x7f0000e40000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) connect$bt_l2cap(r4, &(0x7f0000859000)={0x1f, 0x5, {0x40, 0x2, 0xab1, 0x7fff, 0x59a, 0x3f}, 0xffffffffffffff80, 0x9}, 0xe) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xffffff68, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/validatetrans\x00', 0x1, 0x0) execveat(r6, &(0x7f0000279000-0x8)='./file0\x00', &(0x7f00002b3000-0x8)=[&(0x7f0000459000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000d51000)=[&(0x7f0000934000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000693000-0xd)='/dev/net/tun\x00', &(0x7f0000b72000)='/dev/net/tun\x00', &(0x7f000078b000-0xd)='/dev/net/tun\x00', &(0x7f0000663000-0x19)='selinux/))ppp1}eth1{GPL\'\x00', &(0x7f000078a000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f89000-0x10)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000a9e000-0x1a)='#vmnet0trustedkeyringppp1\x00', &(0x7f00004a2000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000026a000-0xd)='/dev/net/tun\x00'], 0x1500) 2018/01/15 14:26:09 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000cd4000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffffffffffb6f2, 0x0, 0x3f, []}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) 2018/01/15 14:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r0, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) syz_emit_ethernet(0x225, &(0x7f0000499000-0x225)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x10001, 0x6, "3f95ee", 0x1ef, 0x0, 0x75, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x2f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x3ff}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0xffffffffffffffff}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x19, "409b55301ac4e12109f1a4cd31982105a08f409861700f7c83"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x10, {0x7, 0x2, 0x1, 0x7fffffff, [0x400]}}]}, @routing={0x36f2d4feeec59cc3, 0xc, 0x2, 0x6, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x5e, 0x4, 0x1, 0x5, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x6c, 0x0, 0x80000000, 0x8, 0x0, 0x2, 0x1}, @dstopts={0x3c, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x59679cf2, 0x24, "50d20aac5f8fd836e7c8bd5578d6136e3ec712d3d38f2ccea337e9855b559133a7ee62b7"}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x40}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x50, {0x8000, 0x12, 0x6, 0x48d3, [0x5, 0x200, 0x80000000, 0xea, 0x81, 0x5, 0x8, 0x7, 0x144e00000000000]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x30, {0x2, 0xa, 0x8, 0x2, [0x7, 0xa6, 0x1, 0x6, 0x5]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x401}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0xffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, &(0x7f00006a0000-0x14)={0x0, 0x3, [0x45f, 0x8ec, 0x6c6]}) 2018/01/15 14:26:09 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', 0x0, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000)={0xfffffffffffffff8, 0x0, 0x7, 0x2}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xfffffffffffffffc, &(0x7f0000002000-0x9c)="") 2018/01/15 14:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/dsp\x00', 0x40000000000800, 0x0) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x871a) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) read(r1, &(0x7f0000003000-0x9a)=""/154, 0x9a) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/mixer\x00', 0x12100, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0x40)=[{&(0x7f0000014000)=""/199, 0x0}, {&(0x7f0000016000-0x47)=""/71, 0x0}, {&(0x7f0000007000-0xdb)=""/219, 0x0}, {&(0x7f0000016000-0x17)=""/23, 0x0}], 0x1) 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000193000)=0x3f) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r1) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x1000002, 0x6832, 0xc4043) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d7d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 2018/01/15 14:26:09 executing program 7: 2018/01/15 14:26:09 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f66000-0x38)={&(0x7f0000c93000-0xc)={0x10, 0x34000, 0x0, 0x1}, 0xfeff, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x26, 0x2, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x0, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:09 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ac000)={0x0, 0xc0, &(0x7f0000000000+0x14e)=[@in6={0xa, 0x3, 0x4d2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @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, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000013c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa8000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r2, 0x40000000) 2018/01/15 14:26:09 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee3000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) r3 = getegid() getresgid(&(0x7f00002d0000)=0x0, &(0x7f0000c58000-0x4)=0x0, &(0x7f0000ac3000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f4f000)=0xc) getresgid(&(0x7f0000bdb000)=0x0, &(0x7f000076b000)=0x0, &(0x7f0000220000)=0x0) getresgid(&(0x7f00003dd000)=0x0, &(0x7f0000b45000-0x4)=0x0, &(0x7f00008c7000-0x4)=0x0) lstat(&(0x7f00003bf000)='./file0\x00', &(0x7f0000736000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getgroups(0x1, &(0x7f00001bc000-0x4)=[0xffffffffffffffff]) mlockall(0x3) setgroups(0x8, &(0x7f00006d2000-0x20)=[r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003b1000-0x44)={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto(r1, &(0x7f0000fe5000)='PZ', 0x2, 0x0, 0x0, 0x0) 2018/01/15 14:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/vcs\x00', 0x410801, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001fb000-0x10)={0x0, 0x0, 0x3ae7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007ea000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000110000-0x10)={r1, r2, 0x2}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/15 14:26:09 executing program 6: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00009c0000-0x8)={0x0}, 0x8) poll(&(0x7f0000992000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) r2 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f00001d4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x393) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f00001be000-0x8)='./file0\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/validatetrans\x00', 0x1, 0x0) connect(r0, &(0x7f0000ac2000)=@sco={0x1f, {0x8, 0x33e, 0x1, 0x6, 0x40, 0x7fffffff}}, 0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000df0000)=0x0, &(0x7f00005dc000)=0x4) ftruncate(r0, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5a000)={0x80, 0x4, 0x3ff, 0x5f, 0x0}, &(0x7f0000136000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000058a000)={r1, @in6={{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 14:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/autofs\x00', 0x2, 0x0) delete_module(&(0x7f0000898000-0xc)='/dev/autofs\x00', 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b38000)={&(0x7f0000967000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f00005dc000/0x4000)=nil, 0x1000}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000b6d000)="240000001a0025f0006b001920bbfc00020b00ff00090000001000eb08000400000000b7", 0x24) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000b4d000)=""/62) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000209000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @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]}, 0x8, 0x1, 0x8, 0x4b49e681, 0x81}, &(0x7f00002e0000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e75000-0x2f)={r3, 0x27, "62c9a231781d0ed7ec0c508963b40b8becd177d6a9a1023cc4c2858e1881b784e2b773b89a87bf"}, &(0x7f000025e000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000557000-0x8)=@assoc_value={0x0, 0x509}, &(0x7f00000ee000-0x4)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008b0000-0x4)=0x8, &(0x7f0000bde000)=0x4) bind$bt_l2cap(r2, &(0x7f000036f000-0x3)={0x1f, 0x7fffffff, {0x3ff800000, 0x3, 0x0, 0x8000, 0x8001, 0x7f}, 0x4f, 0x4}, 0xe) syz_open_dev$mice(&(0x7f00000b1000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d9d000-0x8)={r4, 0x0}, &(0x7f0000bfb000)=0x8) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b73000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f000095f000-0xb6)="49d8bf7b5528638bc8246e92c3e18eae64d091f5af4c344e3891701efcf7d58ebf738cdb906f13b9894802e9c6cf28722b8396a75f621eb0d56e2e0833ebd00205d38b9d3b75d57c0a3439e78dc22235e22aa52fec4415ae832336449f4c02b7447f874490fac2f693961f074a2519ab0be558c410e87b803f2c809b4e06110ce7098e131facf8410546610351d50451fc153f9088400b3415238dcb243160bd3afb3fbcd9e19406da830200411976dec0c7f70dc529", &(0x7f00007cd000)="0d2608fcd69d7fb25eafd067d82ae608f4a228c62c932c66a837bb40c1b467e8c006ca7c67474dfcfa5dee1cbbf21ca603802a78059ce5377e0f100e9c01d6d453d4c3735c8fafbc678500fc0a7a48bdb76b32b378f519dacc35dbc6dc2612d9d7d1b2108b0318"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d7000)=0x0) clock_gettime(0x0, &(0x7f000097a000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000d0000)={0x5, 0x7, 0x2, 0x5, 0x7fff, 0x1000, 0x4, 0x6}, &(0x7f0000bb2000-0x40)={0x82, 0xfffffffffffffff7, 0xa500000000, 0x80000001, 0xea, 0x512, 0x1, 0x800}, &(0x7f00002d2000-0x40)={0x9, 0x9, 0x0, 0x7ff, 0x3, 0x30, 0x0, 0x101}, &(0x7f0000f11000-0x10)={r0, r1/1000+10000}) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 14:26:09 executing program 3: 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) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x42, &(0x7f00002de000)=0x20, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000090f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/15 14:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b6000)='/selinux/member\x00', 0x2, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000201000)='./file0\x00', 0x2000002) inotify_rm_watch(r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x4) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) 2018/01/15 14:26:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000480000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00009d8000-0x10)={0x4, 0x1}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x4, 0x2, 0x46) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/15 14:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000fe6000-0xe)='/dev/admmidi#\x00', 0x1, 0x111600) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r3, 0x1) dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000014000)={&(0x7f0000010000)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:09 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) syz_open_dev$mouse(&(0x7f0000742000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a1e000)="", 0x0, 0x0, &(0x7f0000a05000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x8000000000000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006, 0x0}) 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000a51000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="95552245a5b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0xeffffffffffffffd, 0x0, []}) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) seccomp(0x0, 0x1, &(0x7f0000e17000-0x10)={0x2, &(0x7f00001f0000-0x10)=[{0xcc2, 0x6, 0x3ff, 0x7f}, {0x7, 0xc00000000, 0x2, 0xff}]}) 2018/01/15 14:26:09 executing program 5: unshare(0x81000000) 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$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000af6000)={0x0, 0xe0, "6cb7bffdd0fe09c4392e521394f327ae46ed2d8cfebfc124d680a8025339f6e22f2821a6cc8f8a0d6019eda9c417a4d6570881e472988aeb5afbb4751116623e30d645c53f595b881b6eb8a22bcbf824aa06f8d26cc11ece57f996a0b285652be7aea21cf34be8cd26fec6dec5fd2b45ca0075fe4d4e69aa48f2f1e01b0fcb9bea85143ef26defadeccced054e2b58419055bb96af252a65f75f07bf482d7b43fd16abfdebadc962622a3f10c09f72999775c1135b6d64cb65b53b3d0f81b7816f235bde85edc9f0e529bb5d07d57964ecc07ce6bdfc6b4f33f06e14b1b6d561"}, &(0x7f0000762000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000283000)=@assoc_value={r1, 0xd9}, &(0x7f0000e56000)=0x8) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000952000-0x5)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000d83000-0x2)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ax25(r3, &(0x7f00000ce000)={0x0, {""/7}, 0x0}, &(0x7f0000ab4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006c1000-0xb8)={r1, 0x8, 0x8, 0x3, 0x1ff, 0x2, 0x7, 0x1, {r2, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0xe7, 0x4, 0x0}}, &(0x7f0000bac000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005e8000-0x8)={r4, 0x7}, 0x8) 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000e9b000-0x8)='./file0\x00', 0x0, 0x50) r2 = syz_open_dev$audion(&(0x7f0000c51000-0xc)='/dev/audio#\x00', 0x14e, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a08000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000031b000)='/dev/vcsa#\x00', 0x8, 0x10000) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000acc000-0xc)={r5, r1, 0x6}) rt_tgsigqueueinfo(r4, r4, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d59000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) pipe2(&(0x7f0000af0000-0x8)={0x0, 0x0}, 0x800) sendmsg$kcm(r1, &(0x7f0000c8c000)={0x0, 0x0, &(0x7f0000d4a000-0x30)=[{&(0x7f000093f000-0x86)="06be757f5b7ea5558d2af1b17850aa655ff30cd975549f3ec44fa8475795e2c060a69cf101c8c2f67d1e58b546b3e2bd68c00c923c20cfc56fe947d17978693babca623a1fb7cbb0846ca0ec9d23cdac103efc6db6282ba5baf84780bf9b19a10adc9c800d6c20bcfd583e4e437030c7ddbffc078410b125f22e199bd1f850fbffef39b85fc6", 0x86}, {&(0x7f0000dc2000-0xdc)="7b89e69cd198384f8c3938b23192b1b0e92941d37d69eb06dd514084c4a6bebb3f9a715c66c804827bbde645b345c87e002962a4d6d951afb77b266b819479cc5c2a21801895b290e2c12472b10ebf838dc14b51d763076b6404a6671c021110f3950b1740371cfdc33a2d8e6baca777d6820108810dc521a6e8214e2fc665bf55af2108417acd1273c496b3f9e4f42fb9915d5266cd95bc9bcece91de8aaf931ddb3e11d5c644438c78438db20c6b3d47f2cd92c86a68181aaa92c2a2f6427c56a8659e63b6adec5bcee4d8a8cb407fe1edd81fd79afee82aece381", 0xdc}, {&(0x7f00007e5000-0x2e)="2d9164a0f776d4492e68b0170b8226903883ee8dabe9a4347471653ac35a8b27a6863e3ab73aac7030f38a23ad40", 0x2e}], 0x3, &(0x7f0000f1e000-0x5a0)=[{0x88, 0x102, 0xfff, "4438a9f5a008f952c8b37b89d75fddc8e0ee4d17dddf2cea6b86fd2c5eee803942950f3fe0e563762baafb7f4c770365d521913fdffa553dd533a4ecf4df44c5797380ee20960a6498f17c9dfc48ba400a4db6183b9c0ea70ed06cb269fb95d50879b55b5452ef85705109df02825667bd52a29f"}, {0xf8, 0x1, 0x3, "b510f3efedd87758b6e475b9eed187f97fb988b950c1ac4d9a666cdde2abe2f3b10b0a8a73743ba8b01ce758ffb539f32e6c5dd835086a002471039a7cb8d08c523813e474743dc92ba8d1973a6316fbee8d380192f93f963fac8609cc5236084da043fa20e70a73f9e45bac0b3cd2f4625151a175d6f17721b5602a104b63d374fedb614bbb73525b53962fee05c1dc07500810c54616155d06519016f7ecb99e3c9cc5e7725ec903d25a040758f57c5aed6f73fbf5d69b091fb24a08268565e9489c9d24adca77912be8ef861dcd2ec85daeb08051d12fa45bb0235330170e59af83448dc874"}, {0xe8, 0x116, 0x101, "6f26b8313181bfd384ff3cae3401829aec1a4d3463c309fd4e2414ae8069398d74fb5b51dc1dbfd2e787cae2669310c0f0a4b714fcdadb05131455b92de3fc3218cfac1a5d5cf7dfe34d1855645bfc6fe72aeba9cd01b41d56f8c9354a2ddfb906a8a00f420b5b0a32802a573f550dc3537d441f718324f2b9f1471445049a150bac133b929c359cdb9d2862e53893c608fe8dd0a5d550ca80a0aaf1383cf34c99da4a75a757d44a46a2b10733ef6e6cf10087998f457d0e1d5c133c87243c8cca47ae8ba6d23b680c1d5f927f9c03982827"}, {0xa0, 0x3a, 0x1, "0eed73024e26a1e94c63641579992e154983135a3da1e65975f1d928f623649edd0776ec218f7192a4a6532a6cbbda6db930849547150536f81216e436ff2efabcfbab04e8700dab8d135e1947d282c801a35faefe06e77b49717328246bd80468deaf4d51cb3e5bcf5099e88314e48008232979d23b9285076eaf4c7c503556f758e7b2642d39cd8b41"}, {0xe8, 0x0, 0x80000000, "a9f3811867f8f0d1c32052b151be0f957da43ff16c0bea91d09c9d2908f60fa5a07f204fe343b81df4db52625613a4f19f3e07f8d1c9475464fd587a7e8b7406300d4e873fd3ffa5e28006c702227ca66d83fac730cff10317e9af4a45d5c58087eb2fb8fea0b79614185a3187e2ee543a9efd9f1f87bcefbe52abeee26271deb0725c5d9fbeb8aba98834d7258b64634e672c708a4edf79873a5c8b96a6b388e776e4f16eaa268570c23363358a7205ba10fa0c931b35978007548021e4f4a18694bb7604a4890136599f96306cbd5cae87"}, {0xe8, 0x108, 0x4c3, "965807cfced1e93cf3a0b5161d31fce9f9f3c4b6892e83d07b8ce48bf8da829e7f7b6d314e4b16903ec3253850568cb2cd04445e3527cad7588e03b845627fff3a34b83bcb4811fda52555ca0d042928744c997dacdb229c6b0d30b7bd53838b1b8be7d4fa85e79d4d2d33a2a85d447aafd11d91939add31260cd8451d10e6d023b2a26b4b54c1abf55ffdf44ee0ead12c9b26c154343c92343d7b3f6a1ba8f652c76ea37570513d906844e32ad5ae0ab8fae704b47309fe4e5a8f68c693f85564d500bcb5075cfdd69b77e3b0d3337dd0"}, {0xc8, 0x116, 0x8, "ff39239b2c68b8601323af78f70a1542f324331b436fe11eda191e23304ba223a98ba95f4308fc2a27a10cf23de69c11916359ed4229fdae23f93da517605ae59bb27911ee2febd6cd6e6483fe7649e036fdc3f2ac2a08818f6892e91306c5c998ff549399494eb6d25d4b36b05cf6e26892b34a3d950408d5b4cb25e1252d78f487d664bbf954072df85773d2c205899e6fb8b1c4e91629ec3c9f9614041551a1e62fee6e30e98489846ca15278be29042c"}], 0x5a0, 0x84}, 0x4000800) getsockname$packet(r1, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000425000)=0x14) prctl$setendian(0x14, 0x1) 2018/01/15 14:26:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a5c000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e34000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000821000-0x18)={0x1, &(0x7f00001ab000-0xd2)=""/210, &(0x7f00004ac000-0x18)=[{0x401, 0x8b, 0x200, &(0x7f0000be7000)=""/139}]}) 2018/01/15 14:26:09 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000a02000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fde000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x2, &(0x7f0000fde000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f5f000)={r2, r3+10000000}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000fe0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4c0400) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fe0000-0xc)=@sack_info={0x0, 0x7fff, 0x7fffffff}, &(0x7f00006e2000)=0xc) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0x20, "19ee673ede1957e2df5387f8da8d300462381f5789c21a3b84b4c54d31891168"}, &(0x7f0000fdf000)=0x28) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fe0000-0xb8)={r5, 0x7, 0x1, 0x6, 0x7, 0x8, 0xfffffffffffffffa, 0xf4, {r6, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x5, 0xffffffff, 0x0, 0x1}}, &(0x7f0000fdf000+0x33b)=0xb8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r0, &(0x7f0000fde000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fdd000)=0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000952000)=""/55, &(0x7f0000fde000)=0x37) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fde000)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f33000-0x4)=0xc) 2018/01/15 14:26:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000030c000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000094b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004d0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007e4000)={r1, 0x0}, 0x6) syz_open_dev$usbmon(&(0x7f00006d8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, 'port1\x00', 0x82, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x0}, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/15 14:26:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d61000-0xa)='encrypted\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004de000)="76d1d3e3f123c2de2d54ab52b7dd015b625bed49994f9d4fbb65306fac78e4dda1dac679291c0c28135c8654c585bd77b9b2e6faccf11fe474498f25ea0b01d685ec8860daa9d65fcf8874f008cdcfb4a64ff1a23606d60e949263a2177b7f07cf43841bff57b41a29dd5f59b30e5026f6da16120c396cb52adef9462433891d20cd5eca874443a941273d2d0e6e096b627a1e20a68af58e33df9bfef49e3b35f419ae12ee3d95c3a98afb0819a0be492f549c25721e4c96becd6445034222b4d464d6deba5caf5bfecdcfccc37c75039da1d959f78828fbfb3118b812d0fe7a9df4a5cc54", 0xe5, 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000c22000)='user\x00', &(0x7f0000da3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f9000)='\v', 0x14, r0) keyctl$update(0x2, r1, &(0x7f0000713000)="88", 0x1) [ 116.189258] ptrace attach of "/root/syz-executor4"[4802] was attempted by "/root/syz-executor4"[21163] 2018/01/15 14:26:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000eb3000)="052a7868b81423b94634c6cf02afbf9525f506a4a1b9cffa868b6162e3debf25930cb02bb6a7980d31d46aa473737043855e792eb1bd453d6c00df8f46b183e8d4b4027f8ce2fe6ceb592d29e17b7cfef13e93e48fe124bdc7252f2e1de810873970604b48fce115fd56de99ec709edb997f13289ac66cfbb6c59742dbf1504075ab906ed4665d74084f79ff3795b96939920fa75e95d78cad0440a3df8757745726038928463a518b78") [ 116.232476] device eql entered promiscuous mode 2018/01/15 14:26:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d7c000)='big_key\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c30000-0x1000)="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", 0x4e0, 0xfffffffffffffffd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000426000-0x8)={0x0, 0x0}) 2018/01/15 14:26:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cba000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c84000-0x4)=0xe8) quotactl(0x80000001, &(0x7f00000c3000)='./control\x00', r0, &(0x7f000061b000)="0ce7ee49246912556a09ff877824941b53425e97632a7473d9adca162d461002e5694c6f68978a600bd809b55e29b8a8fade058a8fbd8b00078ba89b5e84b6b71d2e7aaebba727e2ccbbcb320fd2c3b8b6561faf23958907ca52576d9df3e04ae8c7eaada9ae75c6a939c387c3d0762e10e785ba627491eb3e736e61b627a28da79a8634706187ab800fecbf34855a112d4d5d0b5721f351c027db389a013ee65b5fba3e4c3891430e60dde27b46b71d4d30e149a1e167edd93ba613c1b6cede19af7438d563e20b1cd114417a4f6ac7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$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) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000)={0x100004, 0x0, 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) utime(&(0x7f00006a8000)='./control/file0\x00', &(0x7f0000c57000-0x10)={0x5, 0x5}) clock_settime(0x7, &(0x7f00001ee000-0x10)={0x0, 0x0}) unlink(&(0x7f0000d61000)='./control/file0\x00') link(&(0x7f00000c2000)='./control\x00', &(0x7f000006b000)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x2000, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') [ 116.270215] ptrace attach of "/root/syz-executor4"[4802] was attempted by "/root/syz-executor4"[21163] 2018/01/15 14:26:09 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000fc8000)="240000002d00070800000000000010000108efff0100000000000501000000001cfffffa", 0x24) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fcb000-0x8)=0x0, &(0x7f0000efa000)=0x8) 2018/01/15 14:26:10 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) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000452000-0x4)=0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00009c4000-0x8)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000f36000-0x28)={@common='ip6gre0\x00', @ifru_ivalue=0x0}) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000ce3000)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f000010a000)={0x0, 0x0, &(0x7f0000538000)={&(0x7f000080a000)={0x2, 0xc, 0x3, 0x9, 0xf, 0x0, 0x5, 0x1, [@sadb_x_sec_ctx={0x5, 0x18, 0x3, 0x2, 0x1a, "adaa2240a90dd5c6f87828cbd5df00f5e66164402ec28fc3b910"}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x14, 0x10}, @sadb_ident={0x2, 0xa, 0x100000000, 0x0, 0x3}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x48010) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mmap(&(0x7f0000b00000/0x4000)=nil, 0x4000, 0x1000005, 0x40010, r1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fc9000)={0x3, r2, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000021a000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) write(r0, &(0x7f00001bc000-0x41)="140000000701d71efd4345070800000821140000", 0x14) bind$bt_hci(r0, &(0x7f0000948000-0x6)={0x1f, 0x29ff, 0x0}, 0x6) fcntl$dupfd(r1, 0x0, r1) 2018/01/15 14:26:10 executing program 1: r0 = socket(0xa, 0x80000000020013, 0x400000000039) setsockopt(r0, 0x3a, 0x100000001, &(0x7f0000e18000)="b7d95f4beda9ae2a9ebcfd9fbcd526e0a80f973b2e65381d0467332297eb000fc6", 0x21) 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000020a000-0x4)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000c4d000-0xd)='/dev/net/tun\x00') close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000024a000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000548000)={r1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000006000-0x4)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={r0, r1}) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800003, 0x84) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000001000)=0x0, 0x4) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ac2000+0x216)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004f2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f0000cf9000-0x7)='mounts\x00') preadv(r1, &(0x7f0000efe000)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x7fc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000019f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000841000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a29000-0x4)=0xc) getpeername$packet(r1, &(0x7f0000697000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000069000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003e9000-0xe8)={{{@in=@empty=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ed000-0x4)=0xe8) lstat(&(0x7f0000640000-0x8)='./file0\x00', &(0x7f00008d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000b79000-0x38)={&(0x7f000022a000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000166000)={&(0x7f00004dc000)=@getsadinfo={0x308, 0x23, 0x0, 0x4, 0x0, 0x400, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x1, 0x400, 0xa, 0xa0, 0x20, 0x3d, r2, r3}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, @in=@multicast1=0xe0000001, {0xffffffff80000001, 0x1, 0x40, 0xdc, 0x7fff, 0x80, 0x9, 0x1}, {0xdc, 0x1, 0x100000001, 0x3}, {0x1000, 0xffff, 0x5}, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x24}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x0, 0x5a965689afe46971, 0xa0, 0x80, 0x87, r4, r5}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, @in=@rand_addr=0x2, {0xfa0, 0x7, 0x1ff, 0x83a, 0x5, 0x9, 0x1, 0x7fff}, {0xcdbe, 0x10001, 0x928c, 0x5}, {0x0, 0x3f, 0x7}, 0x7, 0x0, 0xa, 0x4, 0x6, 0x87}}, @coaddr={0x14, 0xe, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x1}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x8, 0x2, 0x7ff, 0xa, 0xa0, 0x80, 0x67, 0x0, r6}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0xff, 0x8, 0x9, 0x100000000, 0xffffffff, 0x6, 0x2, 0x3}, {0xffffffffffffff00, 0x9, 0x0, 0xd5c8}, {0x0, 0x7, 0x0}, 0x4, 0x1, 0xa, 0x4, 0x10000, 0x20}}, @ipv4_hthresh={0x8, 0x3, {0x3, 0x7}}]}, 0x308}, 0x1, 0x0, 0x0, 0x80}, 0x11) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x20000) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000773000-0x10)={0x1, &(0x7f00004f1000-0x8)=[{0x4, 0x2, 0x81, 0x100000000}]}, 0x10) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041f000-0xb)='/dev/hwrng\x00', 0xa080, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d32000-0x38)={0x908, 0x0, &(0x7f0000d31000)="7ce2fbbfd36f8a7b61b362ef3e0cbf24b459f0009362e807d88d45959606d869116f0a5466bb9705b64b54ff97e81e5ff32b2c95d5637d6c2761b7b7e9c8d260c9f9f04e3c608289599f0dba72db947df4eec54a5b71e175740d241148b2f1d63fbc32c9f823e86ff635a870c17f640fe5fb252cdcce11e6393ee662c2b51443dfb280dbea83952940484f271c2f6090", &(0x7f0000d32000-0x11)="760939034495e1d928aeb4d3a2aa6f271a", 0x90, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=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}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:10 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, 0x7f, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000f52000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002e5000-0xf)='/dev/sequencer\x00', 0x131000, 0x0) unshare(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') inotify_init1(0x0) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000071e000)={0x3, r0, 0x1}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00005b0000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000c9000)={0xffffffffffffffff, 0x0, 0xd2b, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000528000)='./file0\x00', &(0x7f0000309000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4f000-0xf)='/dev/sequencer\x00', 0x200940, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a07000-0xa0)={0x0, @in={{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]}, 0x1f, 0x679, 0x5, 0xba98, 0x8}, &(0x7f000030d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000050a000-0x20)={0x81, 0x7fffffff, 0xc, 0x100000000, 0x9, 0x8, 0x2, 0x40, r2}, &(0x7f0000486000-0x4)=0x20) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00002de000-0x8)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000dbd000-0x4)=0xfffffff7ffffff75, 0x12) sendmsg(r0, &(0x7f0000a45000-0x38)={0x0, 0x0, &(0x7f0000ac4000-0x90)=[{&(0x7f00004ac000)='*', 0x1}], 0x1, &(0x7f0000ed4000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000705000-0x8)='keyring\x00', &(0x7f0000c4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x201000) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 116.461594] kauditd_printk_skb: 40 callbacks suppressed [ 116.461603] audit: type=1400 audit(1516026370.059:1110): avc: denied { bind } for pid=21206 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) fcntl$getown(r0, 0x9) mkdir(&(0x7f00006c0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") lstat(&(0x7f000002c000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x10, 0x20000000000003, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007c7000-0xa)='/dev/dsp#\x00', 0x100000000, 0x48040) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000098b000)=0x0) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2018/01/15 14:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000028f000-0x4)=0x1ed, 0x4) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4c000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004b9000)={r1, 0x1, 0x1, 0x0, &(0x7f0000305000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd052, 0x200, 0x0, 0x400, 0xe3, 0x800, 0x8, 0xffff, 0x2, 0x1, 0x7, 0x327, 0x6, 0xfff, 0x5]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000656000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r2, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x4) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xe0) accept$alg(r2, 0x0, 0x0) 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$inet6(0xa, 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) connect$inet6(r0, &(0x7f0000f48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r1, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) dup(r0) 2018/01/15 14:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f74000-0x10)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008f3000-0x6)={0x1, [0xfffffffffffffe01]}, &(0x7f0000801000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ece000-0x2)=0x6, &(0x7f000011d000)=0x4) syz_open_procfs(0x0, &(0x7f0000457000-0x55)="73797363616c69003a037fd629a7f2ba0a76097ca4c452f3d5dfa3c0c1daedce506b0ecccc10d95786f4ce381f7295c180f084db0000000000000002a1a763e99e9ba3d80e9f00c53cda2b0896d9e99c9b9f5c089b") openat$mixer(0xffffffffffffff9c, &(0x7f00009d7000-0xb)='/dev/mixer\x00', 0x400000, 0x0) read(r0, &(0x7f00001d1000-0xd6)=""/214, 0xd6) openat$selinux_member(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/member\x00', 0x2, 0x0) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000f, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000a7d000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000e1c000-0x77)=""/119) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000ae7000-0x53)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 116.601673] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) close(r0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000148000)={0x19b, 0x7c, 0x4}) userfaultfd(0x0) dup3(r0, r1, 0x0) 2018/01/15 14:26:10 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c8000-0xa)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xd77000)=nil, 0xd77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d79000-0x8)='./file0\x00', 0x121080, 0x2) mmap(&(0x7f0000d77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d78000-0x18)=@get={0x1, &(0x7f0000d77000)=""/34, 0xa2cf}) r2 = socket(0x10, 0x2, 0x9) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d7a000-0x4)=0x0, &(0x7f000016c000-0x4)=0x4) write(r2, &(0x7f00007f6000-0x31)="1f000000f90300ff00000001000000000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d7a000)={0x0, 0x8}, &(0x7f0000d7a000)=0x8) mmap(&(0x7f0000d7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d7a000)=@sack_info={r3, 0x8, 0x7ff}, &(0x7f00009c7000)=0xc) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x4, 0x0) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000077c000)={0x3, &(0x7f0000222000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) recvfrom$inet6(r0, &(0x7f000094a000)=""/0, 0x0, 0x0, &(0x7f0000176000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000040d000)={0x0, 0x4}, &(0x7f0000170000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009c4000)={r1, 0x80000}, 0x6) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000879000-0x4)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0}}) r1 = socket(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_dev$mouse(&(0x7f000054d000-0x12)='/dev/input/mouse#\x00', 0x7, 0xc0000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008c2000-0x4)=0x0) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000ce6000-0x4)=0x8, 0x4) rt_tgsigqueueinfo(r2, r3, 0x38, &(0x7f0000cb9000)={0x1a, 0x10000, 0x8, 0xe16}) write(r1, &(0x7f0000729000-0x26)="260000005e0009ffe90000f839e3000000f40f00010000000c000800000000000003ff6e35ea", 0x26) socket$inet(0x2, 0x8000e, 0x0) 2018/01/15 14:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000d8000)={0x40, 0x3b0, 0x2, 0x5, 0xce5, 0x2be2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfe000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000047b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000c3b000)="", 0xfffffffffffffdf2, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) close(r0) r1 = syz_open_dev$sg(&(0x7f0000047000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x803, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000d5b000)="65acba39c092b62377bc85a299b0619b8011a28f1261a346ba828bf2396a0cba5e683d875e16597ddd38e1372b73f50c9eced0fa13ce65acd5c5152d2790a11f8da73cbede15c0fb978a1de383f46e6721415557d6ae8e3c7271585b8f02fe2caa1f3df0f4d31d4c4a8a9a0b575a62d4d6af5de08de216b021fa97610a5aa7fb6cb94bb35725b8c34422176937ca96538a326640e995b38de0d55418df1101ae1eebde8c22a4e1230c1fc702e3f42ebdc1b5e9d9a5e3ddf0d2f7565a6cbc743f00b242dd3fc5b1") write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) statx(r1, &(0x7f00003e6000-0x8)='./file0\x00', 0x4800, 0xfff, &(0x7f00008f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x804, 0x8) read(r2, &(0x7f00004d8000-0x1000)=""/4096, 0x1000) sendto(r2, &(0x7f0000f5f000)="120000001200e7ff00ffe90009144ac0e9d8", 0x12, 0x0, 0x0, 0x0) syz_open_pts(r3, 0x42200) [ 116.657088] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 116.666797] device syz4 entered promiscuous mode 2018/01/15 14:26:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000070c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000cbd000-0x18)={0x6, 0xe11, 0x4}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a78000)=r2, 0x4) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000353000-0xb2)="130000001000ffdde200f49ff614050000230a009d0000000180afa73022e5f9ec3e09e8a95fc801c478aa4e212c4f863b864c9e0007360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7884a558b7cbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5fd95076f503d3", 0xb2) splice(r0, &(0x7f000071b000-0x6)=0x0, r2, &(0x7f00006cf000-0x8)=0x7, 0x8, 0x4) 2018/01/15 14:26:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000863000)={0x39980732, r0}, &(0x7f0000de6000-0x18)={0x20, 0xfa4, 0x53, 0xd94, 0x0, 0x5922}) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/member\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003e9000-0x4)=0x6, 0x4) chroot(&(0x7f00008c8000-0x8)='./file0\x00') r2 = accept4(0xffffffffffffff9c, &(0x7f000024c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fab000)=0x60, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000035c000)=0x0) utimes(&(0x7f00009b1000)='./file0\x00', &(0x7f0000689000+0xa15)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b88000)={0x6, 0x6, 0xfffffffffffffffe, 0x100, 0xe, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = geteuid() getgroups(0x5, &(0x7f0000d3d000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) msgsnd(0x0, &(0x7f0000000000)={0x1, "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"}, 0xfd1, 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) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/198}, 0xce, 0x0, 0x1004) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) semget(0x2, 0x2, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd16d4e60c2551935, &(0x7f0000ab5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="eaadde95156f", [{[], {0x8100, 0x61b, 0x0, 0xca64}}], {@ipv4={0x800, {{0x8, 0x4, 0x1, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x17}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f000097f000)={0x0, 0xd9, [0xef1, 0xdef]}) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000779000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) syz_open_dev$sndtimer(&(0x7f0000332000)='/dev/snd/timer\x00', 0x0, 0x608041) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000402000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000e03000)=[{&(0x7f0000be3000-0x8e)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671c", 0x2d}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) r1 = syz_open_dev$sg(&(0x7f00002aa000-0x9)='/dev/sg#\x00', 0x16, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000522000)={0x0, 0x0, 0x8}) r3 = syz_open_dev$mice(&(0x7f0000e9a000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00004d5000-0xc)={r2, 0x80000, r3}) read(r0, &(0x7f0000f15000-0x1)=""/1, 0x1) 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0x8, 0xa240) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000016000)={0x7f, 0x4, [0x7]}) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x400000000000081, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xb) 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000669000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000d68000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3b000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f000092d000)=""/0, 0x0, 0x0) poll(&(0x7f0000efc000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000681000)=0x401, 0x4) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x9) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket$inet(0x2, 0x807, 0x3) sendto$inet(r0, &(0x7f0000014000-0x33)="32000000180025ff0700940d0013e2028020fe00060400050000001e0f000f000b00000000124fe50914eea4010056d71888", 0xffffffffffffffc4, 0x100000000000, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x78)={0x3f, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x0, 0x2360, 0x101, 0xffffffffffff7fff, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x10001, 0x9}) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r0, &(0x7f00007a7000-0x80)=[{&(0x7f000025e000-0x39)="ed0a9a897b5eea519ee8b70c1c6b81bf829c1bc3be91ae7577983c3663030f7b624158051f7b1973824233eb84af08b4f3b610f224c4ff5724e6a8645566bbd0b3abfeacd9d59595b6f86d7ffc664e4433027a6c0788f6e4b4c88a0db1b4828b2124c27fc19477ee3a88", 0x6a}, {&(0x7f0000a13000-0x98)="7e35feec4c488563f92c0689d025ad4f4c77d1325ac1449e55b8735148ef29c79dd99b1709b74e62c7b827ad2412e04664ad0935e395a27da78adb7684725e8c23f5044b99cd6c1534db671ff71398fc11cf72fce4dc88d4630213e68462d9369c7052d8992da655c5a296a0e2b05bc0da44de0be4b20708c806b73267ebfe038ac5100fbdb71dc286ea136a18a846f0ece9638075c2b06b", 0x98}, {&(0x7f0000545000)="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", 0xfc}, {&(0x7f0000480000)="1c8ec46fe40a43ee0d73592318801ff35d6ba3a41d2d3f1e2707c4e46ce40c1047f357", 0x23}, {&(0x7f00006e7000-0xe6)="fcbc1dc942776c4c4060c521ca0e5eb8bba3c384ac4d2dab557f08313ee776fe03dcf9de394026fdc4f518f5b9402e6ab95c099555a65e6cd1e358e38801a557aee191d5b4174ef3ad56e933d5fc98763b01730b34e793d60ce04ad78381539522d90e8e47174b8512a5454c1f76543df174b0b7df4a4b62aebac43459f917e8e17103dd3fda606e8d3328a1690297200cd39afe7eebcbb7372a54b84bc3dcc51e253f38382caf358e81aac42b2c07282525bd6f14564359f362c220cb370c7ad57ff817720a6d28010409c29f2f41fbcba77b7397d61d066659c6d82c2b95abc1a5a6ab74de", 0xe6}, {&(0x7f0000e54000)="54c0921851108740a87a5a5690cdbe7b3d4ad394e3ca9d64c61c40cdea8cd263487ca6dfaf037450302e756fd70571d5df822b213fa6b62d9d55941e983ee389a60197e1e0010365c135402d1b620771e3fd89e0f79691b8f2280447f0b2010eed2cf62299f621d26a15df56c899c696b8cf537c1a8475d6d1d01e15ec530fed94d936f434d40fe4c73b41b722a97334dca078a42a1b479694af006bfd00944f63176cc216b3169fc9f130b13845eeb1b79d0aad0f68ffcd9e9de6b9dc4aad7ee7", 0xc1}, {&(0x7f000082f000)="b186d01240a8a1050b8b6170affcdb76b6c387758a91169fc5d782eb8e71ccfd3c4757bcd4218e0ef61c1f387ff58496ef66c2b58f125c3257422f8d508de46f0daeac5a21a1", 0x46}, {&(0x7f0000f30000-0x84)="dd90ff626fdcee593acfe27c98903d3955589a644e1995f0a8b898cd78486c02c5a0c37fab15d70faa71d9326498cffe740ef661cb23822ce679b1ad5cadc793eaefa55439251be5e1299d98be06249e221cb1e8bb7afd9dff384c3a4816cbadc413f3deb7bf6449d6611fb78ebb91a417880f1fdd092124fe7b7394f5844ed50ad739d1", 0x84}], 0x8, 0x0) sync_file_range(r0, 0x2, 0x5, 0x2) 2018/01/15 14:26:10 executing program 5: 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000070f000-0x9)='selfbdev\x00') r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017e000)='/dev/rfkill\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008cf000-0x8)={0x0, 0x0}, &(0x7f0000c9a000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000881000-0x10)={r2, 0x3, 0x2e09, 0xffffffff}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0, 0x0, 0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r6 = request_key(&(0x7f00008ae000-0xa)='blacklist\x00', &(0x7f000041d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000027e000-0x1)='\x00', 0x0) ioctl(r0, 0x6, &(0x7f000020a000)="24af9b3fd7c379014efa4d0e09eaeb9a550314ce59b30f6fb09aa15ffb1fe8c0f9812b2cba44") r7 = request_key(&(0x7f0000496000-0xa)='encrypted\x00', &(0x7f000010e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ea2000)='&,wlan1&\r\x00', 0xfffffffffffffff8) keyctl$search(0xa, r6, &(0x7f0000fa3000+0xee7)='.request_key_auth\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) 2018/01/15 14:26:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x7fe) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x3d) 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x5, 0x86, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000e000)=""}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f39000)=0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f0000f9c000)='./file0\x00', &(0x7f000011b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000162000-0x4)=0x6) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x1, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) lstat(&(0x7f0000ec2000)='./file0\x00', &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000701000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3, 0x3, 0x3, 0x48, 0xa, 0xa0, 0x20, 0x32, 0x0, r2}, {0x32, 0x3, 0x1ff, 0x7, 0x8, 0x4, 0x400, 0x8}, {0xd0, 0x7fffffff, 0x2, 0x3}, 0x8, 0xc, 0x2, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in=@empty=0x0, 0x7, 0x2, 0x0, 0x7, 0x400, 0xfffffffffffffffb, 0x10001}}, 0xe8) 2018/01/15 14:26:10 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00007df000)={0x9, 0x6, 0xfffffffffffffff9, 0x4, 0x7fff, 0x6, 0x6, 0x6}, &(0x7f000076e000-0x40)={0x6, 0x80, 0xfffffffffffffffd, 0x100, 0x5, 0x4, 0x3, 0x21}, &(0x7f0000b6c000)={0x0, 0x10000, 0x80, 0x300, 0x5, 0x0, 0xffff, 0xa1e}, &(0x7f0000dbe000-0x10)={0x0, 0x0}, &(0x7f00007fe000-0x10)={&(0x7f0000a21000)={0x101}, 0x8}) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r0, &(0x7f00001cf000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000094e000-0xd)='/dev/dmmidi#\x00', 0xcd43, 0x141040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00005e5000)=""/0) madvise(&(0x7f000089a000/0x2000)=nil, 0x2000, 0x67) stat(&(0x7f0000f64000-0x8)='./file0\x00', &(0x7f0000245000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000087e000-0xbf)=""/191) getgroups(0x2, &(0x7f000051c000)=[r2, r2]) r4 = getegid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000d3e000)={{0x3, 0x2, 0x800, 0x1, 0xd59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgroups(0x3, &(0x7f0000061000)=[r2, r2, r4]) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/mixer\x00', 0x48000, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000df1000)=0x101, 0x4) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() setsockopt$sock_int(r1, 0x1, 0x800000000000006, &(0x7f0000a19000-0x4)=0x6, 0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b9a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006f9000-0x8)={r2, 0x7}, &(0x7f0000816000)=0x8) lseek(r1, 0x0, 0x3) sendto$inet(r1, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f00006fe000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:26:10 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = epoll_create(0x7f51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000045e000-0xc)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005aa000-0x11)='/selinux/enforce\x00', 0x4801, 0x0) connect$llc(r2, &(0x7f000012d000)={0x1a, 0x4, 0x0, 0x6, 0xfb10, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/15 14:26:10 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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, 0x800, 0x0, 0xfffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000012000-0xb)='/dev/adsp#\x00', 0x140000000000, 0x408000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x3, 0x5}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000011000)={0x6, r3, 0x10002, 0xe5e}) 2018/01/15 14:26:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') sched_yield() renameat2(r0, &(0x7f00006b7000)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000633000-0x8)='/', 0x1) 2018/01/15 14:26:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000097d000)='./file0\x00', 0x80000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000766000)=0x80000001, 0x4) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b40000-0x4)=0x80000000, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000078e000)={0x3, &(0x7f0000574000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00008ee000-0x4)=0x38e) sendmmsg$nfc_llcp(r3, &(0x7f00001e0000)=[{&(0x7f00008f2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7d05557f71ba828c6acafbb749e1aac072493231162a6c093f00000000000000049453ae13759f32f199494f8a57901f67d9a1f0956835404b942c6c921887", 0x0}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0xffffffffffffff06, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ee4000-0x1)={0x500}, 0x1) 2018/01/15 14:26:10 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c1a000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000026d000-0x10)={0x7, &(0x7f000009d000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getpriority(0x2, r1) [ 117.055172] audit: type=1400 audit(1516026370.652:1111): avc: denied { connect } for pid=21360 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/15 14:26:10 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001e6000)={0x0, 0xffffffff}, &(0x7f0000a74000-0x4)=0x8) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a74000-0x6)={r1, 0x28}, &(0x7f0000a73000)=0x6) 2018/01/15 14:26:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$adsp(&(0x7f0000474000-0xb)='/dev/adsp#\x00', 0x3f, 0x270040) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00006c0000-0x80)={[0x10000, 0xd000, 0x0, 0x2], 0x20, 0x94, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d0c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 14:26:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1000020000000805, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000014000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cf1000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00006bb000)="4b0d5f5594a0563973985ff84b") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d88000-0xb)='/dev/vcsa#\x00', 0x3f, 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a80000-0x18)={0x0, 0x6, 0x0, 0xe2ed, 0x3}, &(0x7f0000fff000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006aa000-0x8)={r2, 0x0}, &(0x7f0000692000-0x4)=0x8) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) r0 = syz_open_dev$adsp(&(0x7f0000760000)='/dev/adsp#\x00', 0x0, 0x400000) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000b50000-0x8)='./file0\x00', &(0x7f0000b50000-0x70)=""/112, 0x70) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00007e2000)='./file0/file0\x00', 0x3fd, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b50000-0x4)=0x0, &(0x7f00009fc000-0x4)=0x4) 2018/01/15 14:26:11 executing program 3: syz_open_dev$dspn(&(0x7f00008cd000-0xa)='/dev/dsp#\x00', 0xc9, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) link(&(0x7f000027b000)='./file0\x00', &(0x7f0000452000)='./file0\x00') fcntl$lock(r0, 0x7, &(0x7f00003ad000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b74000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000f78000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bca000-0x6)='sched\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x61)={0x5, 0x0, [{0x8000000f, 0x7, 0x5, 0x4af, 0x9, 0x0}, {0xc0000007, 0x8, 0x10001, 0x7, 0xeeea, 0x0}, {0xd, 0x0, 0x40, 0x1, 0x6, 0x0}, {0x40000000, 0x3, 0x1f, 0x0, 0x2d4c, 0x0}, {0xa, 0x0, 0x4, 0xffff, 0x81, 0x0}]}) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1000, 0xb2) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/15 14:26:11 executing program 4: get_mempolicy(&(0x7f0000bd1000)=0x0, &(0x7f000064d000)=0x0, 0x9f, &(0x7f00002d6000/0x1000)=nil, 0x100002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x121401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x18)=@random={'system.\x00', '/dev/sequencer2\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000497000-0x1c)={{&(0x7f0000267000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() timer_create(0x7, &(0x7f000011e000-0x3c)={0x0, 0x2d, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000-0x4)=0x0) bind$alg(r0, &(0x7f0000cd9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000f0b000-0x38)={&(0x7f0000e13000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000600000-0x20)=[{&(0x7f00009b2000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x4, 0x0, []}]}, 0x14}], 0x1, &(0x7f0000b20000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000581000-0x4)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000f96000)={0x9, 0x400, 0x3, 0x7, 0x7fff, 0x0}) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) pipe2(&(0x7f00000bb000)={0x0, 0x0}, 0x84800) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000041000)=""/251) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00005b5000)=0x2, 0x4) 2018/01/15 14:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000880000)='/dev/audio#\x00', 0x9, 0x210002) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000708000)={0x0, 0x2, 0x0, 0x3276}, 0xfffffffffffffefc) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000047d000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioprio_get$pid(0x0, r2) bind$alg(r1, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/15 14:26:11 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x20000000000) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000751000)=0x10f24e18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00007c1000-0x30)=[{&(0x7f0000ba2000-0x40)='|', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='Oql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) pipe(&(0x7f00000af000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000bf8000)={0xffffffff, 0x38da}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000018d000)=[{0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f000009a000-0xfb)='\'', 0x1}], 0x1, &(0x7f000038f000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002f000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000)=0x8) sendmmsg$unix(r0, &(0x7f0000029000-0xe0)=[{&(0x7f0000030000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000031000-0x20)=[{&(0x7f0000030000)="", 0x0}], 0x1, &(0x7f0000031000-0x30)=[], 0x0, 0x0}, {&(0x7f000001a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000031000-0x20)=[], 0x0, &(0x7f0000031000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x98, 0x0}], 0x2, 0x0) 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_user(0xffffffffffffff9c, &(0x7f000046c000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002b9000)={0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000f0c000)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f13000)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000021000-0x5c)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x9, [0xedfa, 0x5b, 0x3, 0x5, 0x3, 0x800, 0x0, 0x4]}, 0x5c) 2018/01/15 14:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001a9000-0x4)=0x0) getpid() timer_create(0x3, &(0x7f0000d15000)={0x0, 0x12, 0x2, @thr={&(0x7f000050a000)="8197137a0534cc7646b7404a64f279767d118c89520782eba4f3b89cc7b4e144bd70eae7c22f7cb855d9200977a93d53457823dee4c7fe2aea659754ad6ffa72175d055a73e7a22619cc0fbf45101ce4a33deb1faf6b76f1254e9f3af5750f3af588ca97b4edb2c6c1a525153b35afe75fc4794c1889c123e256cf", &(0x7f0000da2000-0xaf)="c5a71cfb41ef54f6eb78d631c900b3eb0d8c532de9d31dc0f01d08ef597090917860f47c5634f0d515f021782e6e891dee3685ea6371e44615aae33b6739ead95da2ab409b3a9b9926fed825abb879291f9a54913937a77be6548662f84170dcd9b0e5e880c9ab4015e44ad763b37c77f90566e8ef1196ae0d84a385c416b2409a3abdcd250a8d5ccf1409b1a4036c8e359f5b55bfaf882bdda1c28dde9f3f30dcf3087f10dff13cf9c88ce2087c13"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=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) openat$ppp(0xffffffffffffff9c, &(0x7f0000146000-0x9)='/dev/ppp\x00', 0x400, 0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 14:26:11 executing program 0: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001d000-0x10d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000e2000)='user\x00', &(0x7f00000e3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000e3000-0x23)="312929992ca83549a809039964046d236c3a04523f33daad03ac741c30893f0dae66b6", 0x23, 0xfffffffffffffffe) add_key(&(0x7f0000063000-0x6)='rxrpc\x00', &(0x7f00000b5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/15 14:26:11 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f7000-0x10)=[{&(0x7f0000ec2000)="390000001300090469400000eb0401000700004001000000450000070000001419001a0004000000000000010101000000010100000401c400", 0x39}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/ppp\x00', 0x2000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/rtc\x00', 0x200800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000039a000)='dctcp\x00', 0x6) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x3, 0x9d, &(0x7f0000bd8000-0x44)=""/68, &(0x7f0000ffc000)=0x44) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) 2018/01/15 14:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001d7000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e3f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ef000)=0xe8) getresgid(&(0x7f00000b9000-0x4)=0x0, &(0x7f0000186000)=0x0, &(0x7f0000955000)=0x0) syz_fuseblk_mount(&(0x7f0000444000)='./file0\x00', &(0x7f000009a000)='./file0\x00', 0xc000, r0, r1, 0x400, 0x7, 0x1000000) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000994000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0}, 0x0, 0xf1, 0xffffffffffffffff, 0x400000000000) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 14:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$dspn(&(0x7f000003e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000fbd000-0xc)='/dev/amidi#\x00', 0x3ff, 0x28000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003b9000-0x9)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a4000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000f1f000)={r1, 0x2}) mount(&(0x7f0000f6e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000027d000)='nfs\x00', 0x0, &(0x7f00002eb000)="") r2 = syz_open_dev$midi(&(0x7f0000045000-0xb)='/dev/midi#\x00', 0x10000, 0x40000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00004e1000-0x88)={0x4, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvfrom$unix(r2, &(0x7f0000b31000)=""/120, 0x299, 0x3, &(0x7f00009cd000)=@file={0x1, './file0\x00'}, 0xa) mkdirat(r2, &(0x7f00005a6000)='./file0\x00', 0x4) 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1000000000ff) sendmmsg(r0, &(0x7f0000d23000-0x40)=[{{&(0x7f0000e48000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c2ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286cb0708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000199000)=[{&(0x7f0000847000-0x52)="05f5e973192a00ca253f5321aac498a2c4bb72d13fe544d57eadc921693ebb9be9426dc7b83b3fb3", 0x28}], 0x1, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 14:26:11 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xfffffffffffffffd) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ee8000)=0x7120, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000108000-0x64)='-', 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000eef000)=0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000db1000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r3 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) io_setup(0x2, &(0x7f000020c000)=0x0) io_cancel(r4, &(0x7f0000e6b000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f00008b8000-0xc2)="fa423c68be03aa2f012daffa18a2bdfc5209aa9a070f58f147d667ad42ccb6cf1abf88fe84964c0caa5b0e3aaf2d64b955c016105484e9fa15709180f23d138c7969d0efce9303fa046acc22383cac1c4acb1767953ee48fda4ff748536a33cd2aae55f8764cf0e9f9f7adac4c0999ce26a818f16e82df4b913ce84cf0084bf927cbf06d2e719ccd406371d379cef471e25b1936b278619efa89c6ee563b4be4c336e2a8e8e79d2907a7dff7389b97a7602bccb642bebc067f86117297711d90e095", 0xc2, 0x5, 0x0, 0x1, r0}, &(0x7f00007c8000)={0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r2) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) accept$packet(r0, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b10000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004a2000)={@loopback=0x7f000001, @broadcast=0xffffffff, r5}, 0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c9f000-0x40)={&(0x7f00007fe000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000057a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004c6000)=[0x0], &(0x7f0000837000-0x4)=[0x0], 0x6, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000dc000)={"d80df710ea78d7638ab763a6f1422fd7", {0x4, 0x4fd3, 0x81, "2b6a96667a96", 0x1, 0x0}}) select(0x40, &(0x7f0000ca5000)={0x79, 0x9, 0x9, 0x8, 0x9, 0x101, 0x1f, 0x49f}, &(0x7f0000b42000-0x40)={0x3, 0x80000001, 0x641, 0x10000, 0x18, 0x4, 0x2, 0x0}, &(0x7f0000f1e000-0x40)={0x7, 0x3, 0x9, 0x3, 0x7, 0x9, 0x8001, 0x8}, &(0x7f00007c2000)={0x0, 0x2710}) ioctl$TCFLSH(r1, 0x540b, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b9000)={0x0, 0x7f1}, &(0x7f00008aa000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003d3000-0x6)={r6, 0x81}, &(0x7f0000ceb000-0x4)=0x6) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00007e5000-0x14)={0x56, 0x3ff, 0xeef7, {0x7, 0x1}, {0x0, 0x0}, @rumble={0x0, 0x2}}) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000bbb000+0x842)="000000dd1f0013000000000000000901", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ccb000-0xa)='net/igmp6\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c72000-0x4)={0x2ac6}, 0x4) 2018/01/15 14:26:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000f9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000043a000-0x10)={0x0, &(0x7f0000dc5000)=[]}) r3 = dup2(r2, r2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000c75000-0x69)=""/105) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000020d000-0x1a)={[0x0, 0x0, 0x1001, 0x1], 0x2, 0x4a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/15 14:26:11 executing program 6: mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80083, 0x4) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000f1000-0x1c)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) timer_create(0x0, &(0x7f0000044000)={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}}) r1 = getpgid(0x0) tkill(r1, 0x15) geteuid() 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d6f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000060e000)=0x100, 0x4) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/15 14:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b15000)=0x5) bpf$OBJ_GET_PROG(0x7, &(0x7f00002e3000-0x10)={&(0x7f0000177000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000579000)='/dev/dsp\x00', 0x420002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000037d000-0x30)={0xc, 0x0, &(0x7f0000a2a000-0xc)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000203000)=""}) read(r0, &(0x7f0000a9b000)=""/73, 0x49) connect$netrom(r1, &(0x7f00007ff000-0x10)=@ax25={0x3, {"24b91dace9b414"}, 0x4}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cbc000)=""/75, &(0x7f00007e8000-0x4)=0x4b) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000099f000-0xb)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047b000)=0x0, &(0x7f000037d000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000eb8000)={0x0, 0x4}, &(0x7f00007f3000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dc5000-0xc)=@sack_info={r3, 0x4, 0x4}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000071f000)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000a18000)='./file0\x00', &(0x7f0000911000-0x1d)={0xc, 0x0, "468445b4"}, &(0x7f0000e1d000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000f56000)='./file0\x00', &(0x7f0000a76000-0x6c)=""/108, 0x6c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e6000)=0x0) name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f00007b4000)={0xc, 0x0, 'Xp \x00'}, &(0x7f00008e5000)=0x0, 0x0) 2018/01/15 14:26:11 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006c000)=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) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) sched_getaffinity(r0, 0x8, &(0x7f00005e3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000066a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000024000)=0x0, &(0x7f0000001000)=0x4) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f54000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e96000)='/dev/snd/seq\x00', 0x0, 0x70080) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000948000-0x8c)={0x1b, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x1, 0x1, 0x80000000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000056000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000c24000-0x68)={0x8001, 0x3, 0x3ff, {0x0, 0x0}, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r2 = syz_open_dev$mice(&(0x7f0000b22000)='/dev/input/mice\x00', 0x0, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000371000-0x9)='/dev/ppp\x00', 0x40000, 0x0) recvfrom$unix(r2, &(0x7f0000ccc000-0x1d)=""/29, 0x1d, 0x40, &(0x7f00008f6000)=@file={0x1, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0xc4, 0x0, &(0x7f0000002000)=[@increfs_done={0x40106308, 0x0, 0x2}, @release={0x40046306, 0x0}, @request_death={0x400c630e, 0x1, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x0]}}, @increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000001000)=[], &(0x7f0000002000-0x28)=[0x0, 0x70, 0x0]}}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000fc6000)=0x0, &(0x7f0000000000)="") 2018/01/15 14:26:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x79)="2eca8318e17caec5bd287341e2d3b2eb1a6a2fd2b048b6dd9d3afaba789c693bf05b7c08d19a0dce08000000dd655dc8bea3eba9e6ce61dd9711d9caee3c1fb9f2c2a9255b4747b9250151d6bc4ef246c99c6ba48e469839aa9e336c504fbbb2b5ea0ada8505c746103ad1a26346e400c9bb52d940f7cca166", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") msync(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x0) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$dspn(&(0x7f0000f04000)='/dev/dsp#\x00', 0xfff, 0x2000) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00008c5000)={@generic="62c838187fc81c6b3086ba8d616d084d", @ifru_map={0x1, 0x7ff, 0x1ff, 0x3, 0x875, 0x401}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = semget$private(0x0, 0x3, 0x102) clock_gettime(0x1, &(0x7f00003f2000)={0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00007c6000)=""/45) semtimedop(r1, &(0x7f000055a000-0x30)=[{0x1, 0x8001, 0x800}, {0x7, 0x7fff, 0x800}, {0x1, 0x2, 0x0}, {0x6, 0x80000000, 0x1000}, {0xfedd2c5d5800ec2d, 0x8, 0x800}, {0x3, 0x10000, 0x1000}, {0x4, 0x769b679b, 0x1000}, {0x2, 0x3, 0x1800}], 0x8, &(0x7f00009db000)={r2, r3+30000000}) r4 = request_key(&(0x7f0000bda000-0xc)='cifs.spnego\x00', &(0x7f00002c0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c67000)='/dev/dsp#\x00', 0xfffffffffffffff9) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000f29000-0x86)="5c01faa3c25035a21f199023da72edfb131ba2f07067de8eee46c26caf69c70d9ea3bd2bfea7403f539a1a833f393745ab0074addf748a86e926663cf1d9c3ce27932868ab6b13353625cffde1a5b3901cb7027812435cae6d602532059693dcab3e18dfd87d177fdff13b74e199c94fcad3ebb5191569f0c9ca84d5777039d16047ac84b5e7", 0x86) keyctl$describe(0x6, r4, &(0x7f0000195000)=""/33, 0x21) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000050a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 14:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000b2000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000086000)=0x0, &(0x7f00009b7000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000043000-0x8)='rxrpc_s\x00', &(0x7f0000cc3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000b68000)=""/205, 0xcd) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x829}]}) r3 = syz_open_dev$mice(&(0x7f0000d0d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000cd4000)=[{&(0x7f00008ea000)='8', 0x1}], 0x1, &(0x7f0000dc9000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c71000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000e79000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x8085, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ee3000)={0x6, 0x8f6, 0x4}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x0, &(0x7f0000c91000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00008cc000)={0x0, 0x6, 0x1}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000d34000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000304000-0x8)='./file0\x00', &(0x7f0000b60000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000-0x20)={{&(0x7f0000ef4000/0x3000)=nil, 0x3000}, 0x1, 0x0}) [ 118.021855] binder: 21491:21504 BC_INCREFS_DONE u0000000000000000 no match [ 118.044878] binder: 21491:21504 Release 1 refcount change on invalid ref 0 ret -22 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b73000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000226000)=0x0, &(0x7f000022e000)=0x4) 2018/01/15 14:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006a4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xff, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) [ 118.088345] binder: 21491:21504 unknown command 0 2018/01/15 14:26:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffff) r2 = syz_open_dev$tun(&(0x7f00006a4000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ede000)=@hdr={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "53e4b8", 0xf98, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf80, 0x0, "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"}}}}, 0xfca) [ 118.113632] binder: 21491:21513 BC_INCREFS_DONE u0000000000000000 no match [ 118.113646] binder: 21491:21513 Release 1 refcount change on invalid ref 0 ret -22 [ 118.113670] binder: 21491:21513 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 118.113690] binder: 21491:21513 got transaction to invalid handle [ 118.113706] binder: 21491:21513 transaction failed 29201/-22, size 0-8 line 2842 [ 118.151596] device eql entered promiscuous mode 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000016000-0xb)='/dev/adsp#\x00', 0x8, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x509, 0x80) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000011000-0x10)={0x0, 0x84, &(0x7f0000016000-0x84)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x945}, @in6={0xa, 0x3, 0xfe, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000016000-0x14)={r3, 0x4, 0xffffffff, 0x1f, 0x9, 0x5}, &(0x7f0000015000)=0x14) ioctl(r1, 0x440000000000127d, &(0x7f0000009000)="") 2018/01/15 14:26:11 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f000035b000)=""/5, 0x5, 0x60, &(0x7f0000083000)={0x1a, 0xd, 0x4, 0x6, 0xffffffffffff0001, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007ec000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00007d8000)={{0x8b8, 0x2, 0x9, 0xabe, "20ca4354357e325ecb0b778715766fe71c988b2404af4fc47ed5ea49090429b444bbf96c3450d482069ea6a6", 0x5}, 0x0, 0x0, 0x2, r2, 0x3f, 0x3ff, "7edad6f84a1c1114cbf47088f382f6a5b184ac9a357f34213e2053295907c2782586926f26dab885391e1a2e94e86186edd1f07e3f6927619dfac74a0cbe9aea", &(0x7f0000af4000)='&-user\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd0d, 0x400, 0x6000, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getreaper(0x1d, &(0x7f0000a54000-0x8)=0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000022e000)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00003dd000)=""/246) close(r1) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getxattr(&(0x7f0000e94000)='./file0\x00', &(0x7f0000332000-0x13)=@random={'user.\x00', '/dev/net/tun\x00'}, &(0x7f0000425000)=""/0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00007e7000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000579000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/15 14:26:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000031d000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000034c000)=0x0, &(0x7f0000606000-0x4)=0x4) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000122000)=0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) sendmsg$inet_sctp(r1, &(0x7f000084d000)={&(0x7f0000434000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}, 0x1c, &(0x7f0000768000-0x90)=[{&(0x7f00003bb000)="21e1cfa57b9d67ba4252f280212b93f7884868049cb1b920bcdecd1cdf1100d192acc5e1a52ddf920ea0dcfeb2c4e5e15a5cb9ab378380dc8754e31a9060809bbbba0e2d3ba10de248a298dfbd8853a346fe3022faabfeb56619a446e7519798b11024dbfb555930c43d100d1596252c5cb7e55c5d502cd1e77b29d6536f5caefc4de4fbec399ab0e594ec6bd936f33220bcf7d747b474726410aa56cfcbfe279217429ffdb9b06e60a164fc99907adfdde23064f34d20c1587d14f083f42c761c58dfb74e237f5ed271878813d6958485063a7ec2abd41702b2e72d478426e5f0a39a2ed17fe9df5fac7149b3389cd8c2676a", 0xf3}, {&(0x7f0000a93000)="141d3d997c4eb17f03505623e3a470b73d8457ea91cb40c675e8dd99bd44c0f5dfb4210a9e87230b5eb6ec00ae5b224344107f6cb7d8a9853551219a75629a7adcec2d8e5a481525e90382f56d907dc5cb67446a46be2fa5a1fcae67479624272bc483fb1a62f058e3782a862870a136b9e5872cd60938e092ffbdbffd925c78f6d3c453ad621f8f54b6d0dc99594744ed2e9047", 0x94}, {&(0x7f0000509000+0x729)="a58ce307ef005f017c4c952fe0845bc27d290eea79e4a590ac420f80dc43a557e85f46aaf420744925e58e6ad73525ca76b2cc3e96c6b23e5bdb6f9296433bfed836201ef614f2dbdddb127d8ef9c63efbdf63f47a51abc5f966c68e97c799d244d1e9ef52a998fbb2bcab1be8e1d4e1158697858305ce80e6fe1c01bb516d468cebaee988f6204aa3ab773878ad35", 0x8f}, {&(0x7f0000d79000-0x4e)="ce66ffbef5844c266a631dcaa17ea0d77a0ba9417e81aca8a48b42c938f878ee55c70a38be571ace921e6f725ed76bcd1c4fa4772089b1518670a22a05af51667a1e44a526ad5a78a14b7dc638e1", 0x4e}, {&(0x7f000043d000-0x67)="3dd7dacb8c58e163eddd256b19d2d2771893437aec0d6107601936ce98d14820a7a715015a9ed3c78515d24801995b091e8384cb59f2a024bae82f4abf34f22a601775f4b57cc35b9b0324e5b15a32fb25900492ddb0d30f1d6a67ae2e67312fdfee444088e3d4", 0x67}, {&(0x7f0000838000-0x87)="c849b44971c1198335d3271768ecb6bc6f4f36928dbe5ab115e3cfa39fc1093a60ae553b96c8bfb6117979e4a6445d4c95d682112e316ec6264439d268e7c992d12cbe4ecdfc323b623d9337e2411a00b69447431c6a3dca0592ef498b5dff83ec555d7a1b596e100ef150832b8c8c0c9360868670d61d1fe9415217ce8ea85274393643615027", 0x87}, {&(0x7f00000ed000)="a4301a9b28e32c4ab8b82f8d4c2b215a24d56e93f4b93fe65c101daef356c68758015847602cbf2db82d7e6e02ce98dddf0135dd3c8fdfd74cb6fe09061a5ea93cfe0c8594756c0edc67438378c8945b1ee9304760c93498f708f4733bc1eef87c1ab875ade05d44205848ad8c6c6964af55dcbeaf58a8248fd4e515c7dc125918a776d35e7895cecc8397ad44bda1fc0e7d62fe7ecf13d5331542115b8dc3c3130b2e1fef192d71bb923569deb810ab5882b82704691855693046fc46632fe75bc3a76de4", 0xc5}, {&(0x7f0000006000)="", 0x0}, {&(0x7f00003ff000-0x89)="8e0613677c23de0bb63c819bee8142f32359b23f9770465cef3b8496a676d388fa0c720bb06241d7dd1da90a972bdb0defd94cfdec72aef19677e609f01889871473971a5a1e687970221c4d58eea9c1319ee117d5733aec8e019c5f772b4e3e76adc8627f1f83d9fc4a4cede161a503aafc51da545c199128d327a1330cc9af0fb71c502abb23c687", 0x89}], 0x9, 0x0, 0x0, 0x800}, 0x80c0) 2018/01/15 14:26:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006f2000-0x8)={0x0, 0x9}, &(0x7f0000a38000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e3c000-0x8)={r1, 0x3}, &(0x7f000096f000-0x4)=0x8) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/15 14:26:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x7, &(0x7f0000b8e000)=0x80000001) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000b8b000)=""/133, 0x85) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000c45000-0xd9)=""/217) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x6, 0x200) sysfs$3(0x3) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000000d000)={0x74, 0x0, [0x3, 0x8, 0x2, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 14:26:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000-0xf)='/dev/sequencer\x00', 0x103400, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000c5b000)=""/80, &(0x7f0000dec000-0x4)=0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000996000)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000926000)=@can={{0x0, 0x10001, 0x2e9, 0x7fff}, 0x0, 0x1, 0x0, 0x0, "887d69980802505a"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000286000-0x28)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendto$inet6(r0, &(0x7f0000134000)="1e102a5bff13d34d7fe334219fba0ac7970ba40f0c2aec89263a72f0f5f29b1dd4a0ad9943c10d4ee115de2fe96f65843ea325bf4a54beb5765a44b6f873689fb496e6956f54dcd3c3dbf95aaf59", 0x4e, 0x4, &(0x7f0000b6e000)={0xa, 0x3, 0x6f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, 0x1c) getsockname$packet(r2, &(0x7f00000e5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000bb000-0x4)=0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005f9000)=0x0, &(0x7f0000a42000-0x4)=0x4) [ 118.209166] binder: 21491:21504 ioctl c0306201 20008fd0 returned -22 [ 118.227608] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mprotect(&(0x7f00009ea000/0x3000)=nil, 0x3000, 0x2000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/15 14:26:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f00001c0000-0x5)='user\x00', &(0x7f0000887000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0x4)=' ', 0x1, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x10400) keyctl$describe(0x6, r0, &(0x7f00008a3000-0x24)=""/36, 0x2ca) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baa000-0xc)='/dev/rfkill\x00', 0x404800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000312000-0x10)=@generic="70e5fc86ad0ddf88473e98882d1c2a30", 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ac4000)=0x0, 0x4) 2018/01/15 14:26:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000017f000)=[{&(0x7f0000e76000-0x2a)="290000002000190000003fffffffda060200010000fffd01040000040d000318ea1100000005000000", 0x29}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000805000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000367000-0x4)=0x0) 2018/01/15 14:26:11 executing program 5: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f0000cf2000)={0x0, 0x0}) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000cf2000)={0xa, 0x0, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, 0x1c) select(0xd4, &(0x7f000065e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) 2018/01/15 14:26:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x16, &(0x7f0000873000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000064c000-0x8f)=""/143) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000670000+0x679)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000884000-0x6c)=""/108) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000d4b000+0x1ea)={0x0, 0x6, 0x7, 0x3, 0x10000, 0xfffffffffffffffe}) getsockname(r1, &(0x7f0000367000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a81000-0x4)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f70000-0x10)=@generic=""/16, 0x10) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000c55000)={@common="74756e6c30e5ff001b000000e0ffff01", @ifru_map={0x6, 0x80000001, 0x9, 0x2, 0x5f, 0x0}}) 2018/01/15 14:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001f8000-0x4)=0x0, &(0x7f000034d000)=0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) read$eventfd(r0, &(0x7f000066d000)=0x0, 0xfffffffffffffec9) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) getsockname$inet6(r0, &(0x7f0000a14000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000304000)=0x1c) 2018/01/15 14:26:12 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, 0x1ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b30000-0xa)='/dev/cuse\x00', 0x808010000180a02, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000301000+0x24c)=0xc17) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00006e0000)=0x800, 0x4) 2018/01/15 14:26:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000892000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x0, &(0x7f0000002000-0x8)=0x1) 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) r1 = request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000002000+0xb79)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x25)='trusted/user@\'selinuxselfsbdevvmnet1\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000003000)='./file0/file0\x00', 0x54400, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={r3, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x60000) connect$inet6(r4, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r3, 0x460}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000000a000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000003000)=0x2, 0x4) 2018/01/15 14:26:12 executing program 7: epoll_create(0x8001) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x0, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000853000)='user\x00', &(0x7f0000e48000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003fe000)="ed", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000921000-0xc)={0x0, r0, r0}, &(0x7f00001be000)=""/241, 0xf1, &(0x7f0000cfa000)={&(0x7f0000530000-0x40)={'wp384\x00'}, &(0x7f0000d59000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) openat$ppp(0xffffffffffffff9c, &(0x7f0000727000)='/dev/ppp\x00', 0x800, 0x0) 2018/01/15 14:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$notify(r1, 0x402, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket(0x0, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ba2000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)='/dev/ppp\x00', 0x76282, 0x0) name_to_handle_at(r3, &(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f000088b000)={0xa8, 0x5, "84a2fd776f3bf2d267e473513bdaa09d9db62c6f4a0e7dc4ef80bc8935408271ab09d63ce4c14664b0010fe9a10802c76ffc7b59ef1409f0d21ae4053c615929ae077d339842570368904851609e1f969602aa87cc00c5f0315218968a488520d7f7285ed4fb9819f5371bd6ceef12bd90a4e2b23454965c3026ea1acac19cf21bb87f0c742750e2e6de04c22fce9b77429fd72d8eeda332dbeb19031ade83ec"}, &(0x7f00007b3000-0x4)=0x0, 0x400) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) readahead(r4, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e6000)={0x0, 0x0}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) openat$dir(0xffffffffffffff9c, &(0x7f00003b8000)='./file0\x00', 0x0, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = add_key$user(&(0x7f00004ba000-0x5)='user\x00', &(0x7f0000a87000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c5000)="5e54c45f1f43281c5792d7ed47eb282492c28a4ce3cb4f9feb1bb6e7fba5e0fac1948fef919ff1b9b01941e4be12acc665de328c211132ac8713e80121a3222c415ee287ea042638", 0x48, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x100b) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000)=0x10) 2018/01/15 14:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000d64000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c52000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000dde000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fcf000)=@assoc_value={r2, 0x400}, 0x8) r3 = socket(0x1, 0x20000000000003, 0x0) shutdown(r3, 0x0) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000dab000/0x4000)=nil, 0x4000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000134000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000703000)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000086e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000ea9000-0x60)={0x27, 0x1dcaf7b8, 0xffffffffffff7f3f, 0x7, 0x4, 0x2caf, "a0450010ad6914b4a60570b92a5ee41e5184694426b7f860d1fdd95938a246c7558d3e6d70c65491bd1de741e8f866144f349a5e6bfeb360fa25448b06f303", 0x7fffffff}, 0x60) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009be000)={&(0x7f00007a2000/0x4000)=nil, 0x4000}) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b63000)=0x0) 2018/01/15 14:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x10000000003) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x324) syz_open_dev$midi(&(0x7f0000cde000)='/dev/midi#\x00', 0x3, 0x4003) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000-0xb)='/dev/loop#\x00', 0xc365, 0x80) ioctl(r0, 0x440000000000127a, &(0x7f000000e000-0x1)="") 2018/01/15 14:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair(0x0, 0xa, 0x157, &(0x7f0000494000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000026000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000001f000)={0x0, 0x100}, &(0x7f0000082000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000169000+0xb2f)={r3, @in6={{0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 14:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000efa000-0x8)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000053b000-0x4)=0x0) 2018/01/15 14:26:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x100000000, 0x144, 0x3f0000000000, 0x30b18636, 0x5, 0x200}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa8)="eaea30e78ea55097306b60040717cc5e91c9e4c25d13eef2f0503a6678f09f98f7708b68117b1bd2440489b6ede09d2235335390d42bff14560a17d122e1cc39e64e4419105535282723ddefe654f945227d49e339262662310a863209b2f8430645b5fdecc24f775d97185f8a7151aab274c641946e605b34f3fd48e3f5242f9cc578960e22ff1d4cb136ffd0b8b55bf70bebb70f6dfa6147466922464c959a63296f8767483f6c", 0xa8}, {&(0x7f0000002000-0x7)="57c30af8570c90", 0x7}, {&(0x7f0000001000-0x92)="4fa20bfe7b7c701a28eac788c3bc703b10c937e89d31a312e501ddfe1bb6c6eccc3a2e93479178e6feb5c8568ce2573a489bdd33e337b9b6708417ea571fe6b0d62ee8782411215e3b83f7fe4d05b9553ac6da25caee75f7078322e259be38817a70d161f4223636d1252f402838216d6b85e8c2c3b93f4d3d9da3c275336a4e724ebe90183151ed8f9e7b35e7e6bee8dd65", 0x92}, {&(0x7f0000000000)="a586e85661440a8e1aa5e880af8bef66f6d38a543b164fd134a1ce3f5a9de18ed2999c3ddd2e9731d1c3e2fb79438832e4cdb2782653", 0x36}], 0x4) 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) preadv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000003000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000002000)=""/106, 0x6a}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/243, 0xf3}, {&(0x7f0000003000-0x4e)=""/78, 0x4e}, {&(0x7f0000003000-0xab)=""/171, 0xab}], 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x9, [0x6, 0xde3, 0x0, 0x20, 0x12, 0x412, 0x3ff, 0x7, 0xaa]}, 0x16) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r2 = semget(0x1, 0x2, 0xc) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000003000-0xe5)=""/229) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="e1ef1e332c39ed92b06b9221bcb5df4054d42853e679462c678938ac926dd8510e6df7e314b70f223221e7bfa47f1eae76dcc2b9f9b18c7d5eae26d0c5fb7173061195082bccd88f220be8009fadbce0a35e05a4f6fdc3236e2d9f07147b5b50b4a998b8779e343315f30a8427a1fed7b3cb35852c813c1fe6857073f72735bf85800d1c4f297643639d389f14cc37fdb0f573bcb9611b5a60cc9556b3d0f0a65ed39596b7e4b0773f274dbb30b4adffffec9f57bb972ecd91b2813343588205a3191920fb", 0xc5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) [ 118.586741] device eql entered promiscuous mode 2018/01/15 14:26:12 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) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e95000)={0x0, 0x0, 0x2, 0xf2, 0x2, r2, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 14:26:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x2, r1, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) mprotect(&(0x7f0000c27000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x0, []}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuseblk_mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', 0xe001, r5, r6, 0xba, 0x0, 0x194000) munlockall() socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000005000)=0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x480000, 0x0) getsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f0000003000-0x4)=0x100, &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000007000-0x3c)={r4, 0x34, "4bc2efa32e610e6e2f345808571afcbbe67c2d61fc8ead1f66c291f96f73fb99d15a035b637f9ae277bc772825ed27a8f36ceae6"}, &(0x7f0000006000)=0x3c) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000005000)=""/175) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000007000)={0x1f, 0x2, 'client1\x00', 0xffffffff80000001, "26cf1f2710fec508", "dd0e2605d7e9d8ed6005795c0e1a4c3e71910417695d1f9dcfbe3d8386a57244", 0x4c19bf83, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c0c000)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c6c000-0xc)={0x3, r0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e0a000-0x10)={0x5, &(0x7f0000ef9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c78000-0x9)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x800001) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00000fb000/0x18000)=nil, &(0x7f0000840000-0x18)=[@text32={0x20, &(0x7f0000464000)="d0f766b867008ed866baf80cb862457280ef66bafc0c66ed66b834018ed8ea070000004f00660f5e2f0fc76e19360f01d166baf80cb87f4da888ef66bafc0cec650f2262", 0x44}], 0x1, 0x48, &(0x7f0000609000)=[@cr4={0x1, 0x210}, @efer={0x2, 0x5000}], 0x2) r3 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00001b7000-0x12)={@generic="12be88803dab404e0d05faea17ef77dd", 0x1}) ioctl$sock_ifreq(r3, 0x891c, &(0x7f0000d91000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x0, 0xe, &(0x7f0000df4000)=""/0, &(0x7f00002be000-0x4)=0x0) 2018/01/15 14:26:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f000063c000-0xd)='/dev/net/tun\x00', 0x0, 0x414000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@generic="1486c6dda943fff8c2351075b5cbf831", @ifru_data=&(0x7f0000001000-0x1e)="bf758b498c23de8dd87d86e477cdb3bb22f822975784b7f31fadd3be7eb241e8"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004a8000-0x24)="240000005a001fe613f9f407125a00050000000000000000fff708ff0800020001000000", 0x24) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000050e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) ftruncate(0xffffffffffffffff, 0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e", 0x5) sendfile(r1, 0xffffffffffffffff, &(0x7f00006a5000)=0x0, 0x30) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004d4000)='/dev/dmmidi#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e16000)={0x0, 0x6e, "722d2fce34c0094d3cc81620c9f4d71c637375c014b606293f363e8e73c793bddd529aa10118744737cf16fb6cb2ae2c2713f1db496c53af56f963561d7bab2b572462693369298e2504466731d15e00b5791c5df58726440e491a6e3ff28b44d340c7ee19656fd373ed53c2b9bb"}, &(0x7f0000d62000)=0x76) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000aeb000)={0x3, 0x6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bab000)={r2, 0x3, 0x3, [0x7ff, 0x6, 0x4]}, &(0x7f0000f11000-0x4)=0xe) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000930000-0xc0)="18000000020001000000be8c5ee18c67360000f1030300003300000000093cdcc3f7b900d898855bf74852bb6a8807567f59dba67e1947b3550400000067a1000000050600001e00000000000003ff1f00000000000000c88ebbff060100000b01000000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba0400000000000004007f5406aa00efddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571060393d22b5affa00041ad0b4d2c23eef6795", 0xc0) 2018/01/15 14:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00007d7000-0x81)=""/129) 2018/01/15 14:26:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000136000-0x4)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000524000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x2b, 0x10000, 0x6, 0x7ff}) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000-0x48)={0x4, 0x38, [{0x0, 0x0, 0xac1f}, {0xf4, 0x0, 0x6}, {0x0, 0x0, 0x0}, {0x8c, 0x0, 0x0}]}) exit_group(0x0) 2018/01/15 14:26:12 executing program 3: r0 = creat(&(0x7f00004f9000-0x8)='./file0\x00', 0x100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000000010, 0x3, 0x0) readv(r1, &(0x7f00008e4000)=[{&(0x7f000025f000-0x7d)=""/125, 0x7d}], 0x1) r2 = syz_open_dev$mice(&(0x7f00008dc000)='/dev/input/mice\x00', 0x0, 0x3fffff) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) connect$inet6(r1, &(0x7f0000707000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}, 0x1c) write(r1, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) 2018/01/15 14:26:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getuid() ioprio_set$uid(0x3, r0, 0x80000000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000096c000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x80) 2018/01/15 14:26:12 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000000d000)={0x0, 0x5d, "934517370afff6cecc4f06c02c30cc20b38976459cb317c3a3fcdb71a8d158a1b768ddfe88e33723a0430677a3b740918f1c9c492374d43dfdb959d61e1e43ff885feac417f13821ab53e72807865bfd87060e375ce3b5b52c122d9737"}, &(0x7f000000e000-0x4)=0x65) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000-0xa0)={r2, @in6={{0xa, 0x1, 0xfd11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4f9, 0x1, 0xffffffff, 0x4, 0x0}, &(0x7f000000e000-0x4)=0xa0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000009000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x342}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000dc0000)='/dev/input/event#\x00', 0x9, 0x240000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000085d000-0x10)={r0, 0x50, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 14:26:12 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x400000000000081, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x13d, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000017000-0x138)={{0xf000, 0x1, 0x1d, 0x40, 0x10001, 0x9, 0x4, 0x7cca, 0x80000001, 0x5, 0x8, 0x739, 0x0}, {0x10000, 0xf000, 0xa, 0xbd, 0x7, 0x0, 0x907, 0x800, 0x80000000, 0xc6f1, 0x3, 0x6, 0x0}, {0x1000, 0x2001, 0xf, 0x3, 0x3, 0x800, 0x1, 0x0, 0x6553, 0x2, 0x40, 0x7, 0x0}, {0x0, 0x102000, 0x4, 0x5, 0x96b9, 0xfff, 0x3f, 0x4, 0x4, 0x9, 0x5, 0x5e22d67000000000, 0x0}, {0xf004, 0x2, 0x0, 0x400, 0x100000000, 0x40, 0x7, 0x1f, 0x7823, 0x1, 0x2, 0x2, 0x0}, {0x10000, 0xf002, 0xa, 0x0, 0x3ff, 0xa9d7, 0x693, 0x1, 0x0, 0x4, 0x6, 0xffffffffffffff01, 0x0}, {0x10d000, 0x2002, 0x0, 0xfffffffffffffff7, 0x6, 0x3, 0x1, 0x10001, 0x3fc00, 0x5, 0x2, 0x3, 0x0}, {0x1d000, 0x1, 0xb, 0x200, 0x0, 0x2, 0x2, 0x2, 0xfff, 0x0, 0xbea, 0x9, 0x0}, {0x1004, 0xf000, [0x0, 0x0, 0x0]}, {0x3000, 0x1, [0x0, 0x0, 0x0]}, 0x10, 0x0, 0x105002, 0x0, 0xf, 0x0, 0x0, [0x7, 0x1, 0xff, 0xfffffffffffffffb]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000016000)=@known='security.ima\x00', &(0x7f0000017000-0x9)='/dev/kvm\x00', 0x9, 0x1) 2018/01/15 14:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = syz_open_dev$sndmidi(&(0x7f00006e5000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aba000-0xb8)={0x0, 0x9, 0x8001, 0xd5, 0x8, 0x7, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x3, 0x9, 0x101000000}}, &(0x7f0000be9000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000335000-0x8c)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bfb000-0x4)=0x8c) syz_open_dev$dmmidi(&(0x7f0000480000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/15 14:26:12 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = msgget$private(0x0, 0x2a2) msgctl$IPC_RMID(r1, 0x0) r2 = dup(r0) sendto$inet(r2, &(0x7f00006ee000-0x67)="52646b922103fc5eb96195d3060e1ba64cfe108b1d18e546a1498dc1907346a343ee436a93c2d781aa78bb3b3fab23d2d9249d27facba1152a2b619e3bd2b63b27ae3ca27907c1b48a3674508e935a9f108db0fa57dbcb824129e9058f5af61b338e40f82f34ac", 0x67, 0x8040, &(0x7f00002cc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f72000-0x4)=0x0) 2018/01/15 14:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$dspn(&(0x7f00002d8000-0xa)='/dev/dsp#\x00', 0x4b0, 0x400000) r2 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00001fb000-0x8)=0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000a8e000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x4) r3 = msgget$private(0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f83000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x3, 0x6, 0x1ff, 0xfffffffffffff800, 0x4, 0x7, 0x10000, 0x100000000, 0x400, 0x0, 0xd68, 0x20, 0x9c000000, 0x0]}, &(0x7f0000ff9000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ea4000-0x8)={r4, 0x80000001}, &(0x7f0000afa000-0x4)=0x8) msgsnd(r3, &(0x7f0000834000-0x68)={0x0, "9151496dd34799851d51ea68e5e3e91dddc00bbfd88bf3989ef34bf101bd1a290e0f018d63dd21c64c9c998c01d540667a01b5421397f515a833c23469ec95f683ee514c3d89dc9448644d120610578f556636ed4b485892ee7133e607999c9c"}, 0x68, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0x8, [0x1000, 0x0]}) 2018/01/15 14:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fe0000-0x4)=0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x7, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000006000-0x55)="c8733066d58084a26e33b2c69ff571d24023e8ce87b5719f613ad1ca03f3bb79f5bb3e3390ce50dcd3c8ec02ed6c75f3d5408cfd32b57a540a8500bf1960e9623597d76eabeba320cfc543c7ddf7b9163abe27b42b", 0x55) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x240000000000000}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/15 14:26:12 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, 0x80000040fe, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x100000000000000) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x501200) r2 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r3}, &(0x7f0000fb6000-0x4)=0x20) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0x6, 0x9, 0x1, 0x2, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x9}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000e61000)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r4, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) creat(&(0x7f0000c69000)='./file0\x00', 0x7b) ioctl$KDDELIO(r5, 0x4b35, 0x400) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(0xffffffffffffffff, &(0x7f000001a000-0x69)="", 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) fdatasync(r1) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) flistxattr(r0, &(0x7f000069b000-0x92)=""/146, 0x92) r7 = add_key(&(0x7f0000c35000-0x6)='logon\x00', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r8 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r7) keyctl$revoke(0x3, r8) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x88041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000)=0xd000) 2018/01/15 14:26:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000fd7000-0xc)='/dev/audio#\x00', 0x10001, 0x80440) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002ec000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000da1000-0x5c)={{0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5490}, 0x80000001, [0xdb, 0x6, 0xfffffffffffffe01, 0x2, 0x6, 0x2, 0x7, 0xc756]}, 0x5c) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003e1000)=[{r1, 0x8000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x80, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x401, 0x0}], 0x6, &(0x7f0000dee000)={0x77359400, 0x0}, &(0x7f0000be6000-0x8)={0xe76}, 0x8) r2 = socket(0x11, 0x100000802, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000527000+0xdcd)={&(0x7f0000214000)={0x27, 0x3, 0x0, 0x7, 0x0, 0x0, "07bc0f93d577aa1f489e126fa8f20ddd6b62fa029687196b8a5bdb30d6ce21d3b44f677f7a9b8fe70708d60b34ddb98533b25ae1cb662189d3c8d34d4fc8a0", 0x0}, 0x60, &(0x7f0000ec3000-0x80)=[], 0x0, &(0x7f0000c01000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/15 14:26:12 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004ea000-0xf4)=""/244, &(0x7f0000001000-0x3)=0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f00004c8000)=""/41, 0xfffffffffffffe4b, 0x40, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffffffffff2f) 2018/01/15 14:26:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) clock_getres(0x3, &(0x7f000073e000-0x10)={0x0, 0x0}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/15 14:26:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fc3000)={@generic="02dae995c005fb1477e015aacbde3711", @ifru_mtu=0x9}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007e2000-0x8)=0x1) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000305000)=0x0) 2018/01/15 14:26:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001e2000)='/dev/dsp#\x00', 0xe8, 0x2) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000066b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r2 = add_key(&(0x7f0000f89000-0x8)='keyring\x00', &(0x7f0000aba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c22000-0xd2)="b396a925bebc47dfd034ef68664394ca4df48ddae3008288bf777d2cbe063e0d2ca77c2875d64174c76f3b6495abac6f269e0b8acc956def37506b16f7e9e90b33439b5944244f799eba251b3f4208b56ae0a37ba15d97eda3f5e1b09bdbf6d11659d78d529ab043ae6ad49873021624ec031d1c7fcb9f606884f85dd25f1ce7164e20d0264ad775754a7be6c39b2dacb783487c9fadbe5ee54b6b9730e4d3946b066e48a50267fb2e0a0a0dbecff8bbd4692fc74428885e6cbd314151e49e678d21bd9109f64aae7232eb2914e11d5d7606", 0xd2, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f000096a000-0x8)='keyring\x00', &(0x7f00002b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x8001, 0xfff, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00005d4000)={0x0, 0x0, &(0x7f0000ae9000-0x60)=[{&(0x7f0000b95000-0x3b)="2a1b59d5", 0x4}], 0x1, &(0x7f0000427000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:26:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fallocate(r0, 0x0, 0x5, 0x7) fchmod(r0, 0x12) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000035d000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 14:26:12 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000887000+0xb6d)={0xbbf8, 0x100000001}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000651000)='/dev/admmidi#\x00', 0x101, 0x0) getpeername$unix(r0, &(0x7f0000234000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c9c000)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f00005d4000-0x8)='./file0\x00', &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000586000)=0x101) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d06000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000575000)=0x41) setgid(r1) getresuid(&(0x7f00009cc000)=0x0, &(0x7f000077f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) syz_open_dev$sndpcmc(&(0x7f00001b2000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/01/15 14:26:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e06000-0x4)=0x10) recvmsg(r0, &(0x7f00006f5000)={&(0x7f0000c0f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ab9000-0x90)=[{&(0x7f00006a9000-0x50)=""/80, 0x50}, {&(0x7f0000028000-0x1d)=""/29, 0x1d}, {&(0x7f00001be000-0xe)=""/14, 0xe}, {&(0x7f00001dd000-0x2a)=""/42, 0x2a}, {&(0x7f0000f99000)=""/195, 0xc3}, {&(0x7f000005f000-0x73)=""/115, 0x73}, {&(0x7f000064f000+0xb68)=""/134, 0x86}, {&(0x7f00004c7000-0x6f)=""/111, 0x6f}, {&(0x7f00008f4000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000a95000)=""/55, 0x37, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r1, &(0x7f0000fb4000)=[{&(0x7f0000d80000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 14:26:12 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=""/65, &(0x7f0000f0b000-0x4)=0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000936000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001279, &(0x7f0000f1f000)="") 2018/01/15 14:26:12 executing program 6: 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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000013000)='md5sumvboxnet1\x00', 0xf, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00003dc000-0x10)={0x3, {"2eeaa0eb12fb5b"}, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009fb000-0x88)={0x3, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioperm(0x0, 0xc9e0, 0x7fffffff) r3 = syz_open_dev$usbmon(&(0x7f0000212000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fb2000)={0x9, 0x8, 0x9, 0x8000, 0x3e59ef56, 0x1, 0x80, 0x200, 0x0, 0x100000001, 0x4}, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000367000)=""/4096) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f0e000-0x4)=0xf495, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f000049b000-0xc)={0x8000, 0x1, 0x3f, 0x6, 0x8000}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000264000-0x9d)=""/157, 0x9d) timerfd_settime(r2, 0x0, &(0x7f0000dec000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00005d7000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f00003fc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) sendto$inet6(r1, &(0x7f00007a9000)='g\'', 0x1, 0x0, &(0x7f00005c8000-0x1c)={0xa, 0xffffffffffffffff, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x311) shutdown(r1, 0x2000000001) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000b5000)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ec1000-0x4)=0x10000, 0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000e90000)="f3d1144049ad03898077d0c7f97fba9948a77825fe30d993b442395f12a3849cdd05e25610062f8ba29453c1f29499e03a7f864a0176727c8844b0bb3d6087d12063261584ed8b92c69553375f7438b4258ca18e0504039316bfa661069dee64ad91d0b8e02c2ea73545980c80a43841ab4b39bb1161b319296ac5086afe60c2ddaaeb6e360b532631426375189fdba24bc36203") 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000001e000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x3ffff) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mknod$loop(&(0x7f0000d3f000-0x8)='./file0\x00', 0x8000, 0x1) ftruncate(r0, 0x69) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) 2018/01/15 14:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000302000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fbb000)=0x0, &(0x7f00005f4000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000d8d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000060000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000956000)=""/86, 0x56, 0x0, &(0x7f0000f8a000-0x10)={0x3, {"7fa66d67932fda"}, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000117000-0x3)=""/3) exit(0x0) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00002c8000-0x34)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f0000048000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c04000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b7a000-0x20)={0x2, 0x2, 0x6, 0x200, r3}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ee6000-0x400)={""/1024}) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f000067e000-0x2b)=""/43) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000cde000)={0x5, 0x8, 0x2, 0x5a11, 0x6}) keyctl$search(0xa, r1, &(0x7f0000cbb000-0x8)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/15 14:26:13 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000975000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000128000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x22000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008e5000-0x4)={r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006c8000-0x4)=0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/15 14:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7f, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000067b000-0xf8)={0x1, 0x0, [{0xb, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d24000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f000084e000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) sendmsg$netrom(r3, &(0x7f0000e6e000)={&(0x7f0000100000)=@ax25={0x3, {"4b81017c0afbcf"}, 0x8}, 0x10, &(0x7f00007d1000)=[{&(0x7f0000e56000-0x3)="70891a", 0x3}, {&(0x7f0000302000)="3fd0892704a5b6e6a8cfaf25a1b94ec56d0e431ea980d20c298770352a2ab8f39eff251868c090e907d64a7c1539441ced1162dc349ce92da0722ea9806918839578ec8eed3d1ef76ee8c8f073748756e57be1d01c17ab953a10fac1d51a5cfe901e155c14bd2fff8b88043123f66fa0cb12dcff35becc96273e80cfc337581fec6b7826f700d5bf1863822a4af9b6e43a3be4d7c37f4271dc82b74d902caae46b0ff35fde983259ed80496e35c6a71ac4d57ed8958e70fb0e5f4c3bf711daf121e649112631b54c654ab532583e8acf4d75340e73f4790eaeb2eb3ba496324970a448321dffc22969e29162223632f65276adc82e", 0xf5}, {&(0x7f0000b48000)="ec49a46b5787ba5205a182201b597987bad01b673998c4daf70781d0eb85637815a08d153885c6f5ca75c20363cf3b658ddabafc34ba8349399e6afd4094af14981f279dcc054e8dd5dc46a23b5821e0077ff3f7f8bd3004052fb7a0f026d49e8e4e354cdfa044080e7f", 0x6a}, {&(0x7f0000895000)="a23413a876e398021666e133c4dc240335", 0x11}, {&(0x7f0000318000)="704660d2fc10c4a36168a5f32d021a", 0xf}, {&(0x7f00003ea000)="556db06ee52516822859abc09693ec2da30f01bcb0f7e72cfc20a801e3ce895b9dbbf4b51a832c8b13ff47338f4600025c9e6370b386812cca51083f866bef9995858429ecc21c8498401ba5b78d811d323d89c254cdf50dd1d59b5a81730e3ec0b8988614a207f853f05af02c56bbb280964c7a33caa7e60311e9fe6fc02246ee996e97577ac649a1c4e61bc4fd4ac7c29fc889e1713ee78a876a8884474c5ec0afadab6b91fe76bb", 0xa9}], 0x6, &(0x7f00004f0000)=[{0x68, 0x101, 0x2, "84f3cebadf773a2a4a13c5730d6cd3ffc2ed388eb92b0ad56d8698f683c32f0883114daf8727b80071c964c482d75e3e60698297282fcfa1c4ade4fb4eb1a86bdda1fd81a83d0798faf143d3964f73961a9da7fd9c69"}], 0x68, 0x4008000}, 0x4000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$admmidi(&(0x7f00000d9000)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000fd0000)={0x9, 0x7f}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x1, &(0x7f00001a2000)={0x0, 0x0}) ftruncate(r0, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000011a000-0x4)={0x0}, &(0x7f0000307000-0x4)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e9000-0x8)={0x0, 0x6, 0xc1}, &(0x7f00004dd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021c000)={r1, 0xac2, 0x30}, 0xc) 2018/01/15 14:26:13 executing program 4: r0 = socket(0x1b, 0x80800, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000722000)="303be316f43c36637cd4f2d29a54975b139f", 0x12, 0x8407, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000-0x1b)=@known='system.posix_acl_default\x00', &(0x7f0000001000-0x29)=""/41, 0x29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000538000-0x6)={0x0, 0x6}, &(0x7f0000b27000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b64000)=@sack_info={r3, 0x83, 0x800}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000c35000-0x10)=@common='dummy0\x00', 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/ppp\x00', 0x200000, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b2000)='/selinux/load\x00', 0x2, 0x0) bind$inet6(r4, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000c89000-0x4)=0x4) setsockopt$inet_int(r7, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) sendto$inet6(r4, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = dup(r6) sendmmsg$alg(r8, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r8, &(0x7f0000792000-0x8)=0x8, 0x8) gettid() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000072d000)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000602000-0x5c)={{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, {0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x0, [0x4, 0x101, 0x7, 0xfffffffffffffffa, 0x7, 0x0, 0x7f, 0x6]}, 0x5c) openat$kvm(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000475000)=""/4, &(0x7f00007c4000)=0x4) 2018/01/15 14:26:13 executing program 7: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000889000-0x8)='./file0\x00', &(0x7f0000001000-0x7)=""/7, 0x7) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000e51000+0xf82)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000d39000/0x2000)=nil, 0x2000, 0x2000000, 0x21010, r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x800000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x25, "fd5d371de7ea6326ac2baf5015f22c4b9fdac833248e1efe192a1d2e13fd20933d6b21d131"}, &(0x7f0000001000-0x4)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000002000)=0x8001, 0x4) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) flock(r0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000004000+0x4eb)={0x9, {{0xa, 0x1, 0x829, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000005000)={&(0x7f0000d3a000)=@allocspi={0x2b0, 0x16, 0x800, 0x6, 0x2, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x2, 0x3, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x0, 0x0, r3}, {@in=@broadcast=0xffffffff, 0x3, 0xff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffff00000001, 0xb2bc, 0x8, 0x0, 0x8, 0x9, 0x7, 0x10000}, {0x3ff, 0x5, 0x100000001, 0x1ff}, {0xffffffff80000001, 0x400, 0x3}, 0x7, 0x5, 0x2, 0x6, 0x1, 0x20}, 0x6, 0x8000}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @algo_crypt={0x148, 0x2, {{'pcbc-aes-aesni\x00'}, 0x7f8, "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"}}, @lifetime_val={0x28, 0x9, {0x8, 0x3, 0x3, 0x7a4}}, @encap={0x1c, 0x4, {0x2, 0x3, 0x2, @in=@empty=0x0}}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x2eed7458, 0x4) 2018/01/15 14:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_getoverrun(0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000501000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getresuid(&(0x7f0000626000-0x4)=0x0, &(0x7f000095c000)=0x0, &(0x7f0000d06000-0x4)=0x0) fstat(r2, &(0x7f0000211000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000883000)=""/51) fchownat(r4, &(0x7f0000cc2000)='./file0\x00', r5, r6, 0x400) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000feb000)={@generic="5fae7c9c8eee2fdcd87418492b16d954", @ifru_flags=0xc002}) close(r1) close(r3) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_set$pid(0x3, r0, 0x5) migrate_pages(0x0, 0x1, &(0x7f0000dc4000-0x8)=0x0, &(0x7f0000bd7000-0x8)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000366000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000852000)=0x0) 2018/01/15 14:26:13 executing program 5: sigaltstack(&(0x7f0000190000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r1 = shmget$private(0x0, 0x10000, 0x1035, &(0x7f00001ed000/0x10000)=nil) ioctl$TCXONC(r0, 0x540a, 0x6) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x5002) [ 119.595691] audit: type=1400 audit(1516026373.193:1112): avc: denied { map } for pid=21798 comm="syz-executor6" path="/proc/1992/net/pfkey" dev="proc" ino=4026533433 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x2b, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d30000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3d000+0x7f1)=0xc) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4000000000000001, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000558000-0x9)='/dev/dsp\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000011d000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a70000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f9f000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f2c000)={r3, 0x4, 0x100000000, 0x7ff}, &(0x7f0000df1000-0x4)=0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = semget(0x1, 0x0, 0x400) semtimedop(r4, &(0x7f00001bf000)=[{0x0, 0x1, 0x800}, {0x2, 0x37, 0x1800}, {0x1, 0x80000000, 0x1000}, {0x2, 0x5, 0x1000}, {0x4, 0x4, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x7, 0x4c282da1, 0x1000}, {0x3, 0x20, 0x800}, {0x1, 0x5, 0x1000}, {0x3, 0x401, 0x1800}], 0xa, &(0x7f00003ad000-0x10)={0x0, 0x989680}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept(r1, 0x0, &(0x7f00000a0000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000534000-0x58)={0xff, 0x7f, 0x4, 0x6, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000295000)=0x9, 0x4) sendto(r0, &(0x7f00002dc000)="", 0x0, 0x0, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x804, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80800) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) read$eventfd(r0, &(0x7f000067f000-0x8)=0x0, 0x8) 2018/01/15 14:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00009ac000-0x38)={0x0, 0x0, &(0x7f0000845000)=[{&(0x7f00003f2000)=""/9, 0x9}], 0x1, &(0x7f00009a6000-0x4)=""/4, 0x4, 0x10000}, 0x20) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f0e000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) [ 119.695122] QAT: Invalid ioctl 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f00001a5000)={0x1, &(0x7f0000c27000-0x8)=[{0x6, 0x7, 0x0, 0x407ffc0007}]}) clock_gettime(0x0, &(0x7f0000169000)={0x0, 0x0}) futex(&(0x7f00002d8000)=0x9, 0x4, 0x3f, &(0x7f00005e2000)={r0, r1+30000000}, &(0x7f0000aaf000+0xc74)=0x7, 0x47) clock_getres(0x0, &(0x7f0000044000-0x10)={0x0, 0x0}) 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ee2000)='./file0\x00', 0x410800, 0x30) write(r0, &(0x7f0000c92000)="cda0c63c40b7e9eef793f9c95a443bee8bddc0b26c1c645ae0df6d3780bed8bf7d33226118348c5073a7e36aa68c5e3f372eec29f6d6c731944f05459e81b26c148060dc661547c0445f3b124e61586a65ba07e873b29b0a6ef7ee08a2a2e434194adeb5480f9d3410cf40da0320a2a1584b3a7d17ec1be4a8c85227eed63172098daf4492979cb9045714425c4dff1b13478fb754f6a808b2d392fce7f7f8234852", 0xa2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000638000-0x8)='keyring\x00', &(0x7f0000536000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008fb000)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x5, 0x5, 0x6}}) 2018/01/15 14:26:13 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000000)=0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x1a, r1, 0x1, 0x40, 0x6, @random="8fb89e735d54", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000026a000-0xa)='/dev/cuse\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000faf000-0xc)={0x0, 0x0}) close(r2) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ca5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000018b000)=0x0) getpid() getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e79000)=0x0) r5 = getpgid(r4) fcntl$setown(r2, 0x8, r5) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000229000-0x10)={r1, r2, 0x6, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001000)={0x7, 0xa0e, 0x80000001, 0x6, 0x5, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001000-0x4)=0xffffffff) r3 = socket$nfc_llcp(0x27, 0x1, 0x1) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000002000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4)=0x585, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f0000005000)=""/69, &(0x7f0000003000-0x4)=0x45) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0xa)='id_legacy\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0) add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000092d000)={@common='ip_vti0\x00', @ifru_flags=0x200}) exit(0x0) sched_getscheduler(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000e33000)=0x0, &(0x7f0000bd2000)=0x4) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000e3a000)=0x2) [ 119.767076] QAT: Invalid ioctl 2018/01/15 14:26:13 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00002a5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x200, 0x200) getsockname$inet6(r0, &(0x7f0000070000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001e4000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ed9000)=""/20) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000060a000-0x1)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) r2 = accept$packet(0xffffffffffffffff, &(0x7f00009c4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c2d000)=0x14) fadvise64(r2, 0x4d, 0x0, 0x1) sysfs$1(0x1, &(0x7f00005b5000-0x10)=')cpuset]{-md5sum!vboxnet0md5sumGPL^\x00') ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002e9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8, 0x23ed, 0x2, 0x100, 0x0, 0x80100, r3}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b1b000-0x4)=0x0) mlock(&(0x7f00001b1000/0x4000)=nil, 0x4000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00002cf000)=""/80, &(0x7f0000a24000-0x4)=0x50) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004d5000)={0x0, 0x1000, "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"}, &(0x7f000002b000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000018e000-0xa)={r4, 0x1, 0x1, [0x40]}, &(0x7f000070b000)=0xa) getresuid(&(0x7f0000b07000-0x4)=0x0, &(0x7f0000f98000)=0x0, &(0x7f000029f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d8000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f1000)=0xfffffffffffffeef) [ 119.829800] audit: type=1326 audit(1516026373.427:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.876159] audit: type=1326 audit(1516026373.455:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.901730] audit: type=1326 audit(1516026373.455:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.928487] audit: type=1326 audit(1516026373.455:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 119.953221] audit: type=1326 audit(1516026373.456:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 14:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) r1 = open(&(0x7f0000cb4000-0x8)='./file0\x00', 0x18000, 0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000040b000)={0x0, 0x0, 0x6, 0x0, 0x529, 0x1ff}, &(0x7f0000827000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f8c000)={r2, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe920}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x1, 0x44ec, 0x82}, &(0x7f000063c000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r3, &(0x7f00007c2000)=[{&(0x7f0000b9c000)=""/149, 0x95}, {&(0x7f000081c000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b8b000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f000068a000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0xc000000010000003, 0x0}) 2018/01/15 14:26:13 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000000)=0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d45000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000)="1fb3ccf7d4b302e525fbdfcc4e4270038f8fdbf87f720290a8a9fdf948c8d669d29d5f2772872026", 0x28, 0x7fe, &(0x7f0000000000)={0x3, {"d99cd36ffffe78"}, 0x2}, 0x10) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000238000)='/dev/vcs#\x00', 0x0, 0x80200) fcntl$getown(r0, 0x9) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f73000-0x5)='reno\x00', 0x5) r1 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000838000-0x8)={0xf27f, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000e02000-0x40)={0xffffffffda4f088f, 0x0, 0x6, 0xff, "ace9f27c7a7bd98b51d11bd47b20b369d032132541ed1c2ee4393226e9c97e0bb8b6aa716f9f16e25c0eb5e8", 0x1}) 2018/01/15 14:26:13 executing program 7: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000963000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004d000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000b72000-0xb4)=""/180, 0xb4, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6e000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x22}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x6, 0x4c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000a04000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000649000-0x4)=0xc) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80004, 0x84) sendmmsg(r3, &(0x7f0000e71000-0xb4)=[{{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000ced000)="cd4dbcdb0404f93268366bfec639ea98fba309fa8c09c0925bd48e9c6b592b5ec41d634fb768fc4ac26ab516f2e8810fc8d627c6d1b0f3ebc2d028ad94a53f0365d07fdac979b97fcb6350bfe0b4b5bfed972dca09c9c60101cce4977282870b667fa8455adc66422d7c938c93e7c90580ea4753ea4a3c610e5bb44c707fd242", 0x80}, {&(0x7f0000144000)="d8f8d92d2611c24a3f73eaac7572848f46587bad33fab64c528e944e3ad4e1a12e31366501ac9d30fd31ef00c5205aab2aaae46893", 0x35}, {&(0x7f0000c3f000)="7353eae7bb5ef16fe96d6e24604a26db3d8f5245ced173e6974bdc299d6dc2efcc64f9db64f13a1db9d4470f0cab95628bed60f309be776c59aa2bc0736698d0b42df82150f811d6aa105406f59f9559bb6ec4e0b5a45f493521f3132bb133554ef3dc8377310cc89852d807b1fd838db8ae37c446ba5ef45b8afa99a23fe9be49415c252d0b6f31a657d651888afbba86c4aa30bbed18da12e9311d58a8546750c95c8e1bd3ac6cab361a17c34cbb912440774ee91f", 0xb6}, {&(0x7f0000f28000-0x85)="c7ce09abd3e4ea28b3997ad8206dd418e9639002176efbe82956f79126f8f5416ea07a9f351cf35f480481763d509ff586ccda21fac5affd19f2e61e42035e6f4895a335f1417123f11559e30df8d285ac91ab1240444062ba03f8c8b4bad4c432342306ede6e77cce2303b659a0f9283c0ccbed7c3a9393ce7e9d683c23d02ac7084daf75", 0x85}, {&(0x7f0000a11000)="7afb99daa9c7781ca76130976dbc16106b8df51fd469cf9bb5720ea3fdba846617e3349ba510033bc5b726d5a05ad0fad97fb133d49df1bb0ae64584f40c79b5cd55b302fdc78322f100489e68daee7215ddb80c8739a62a5c7b87d3808534c0e74b43", 0x63}, {&(0x7f000075e000)="92ed62f4d3571a25943ec77fc4b7831c78195542a3c706511ba9bf73999cbab68bba9bbb12ef844a6ec4e23dfcc67d09d0067d3f7bc3f3d0b010f15b46004f55305e23b3202a52ce47783e1d848df84f622d6145584374cf4c616f80f1fbdb7c6c3a722cb976dc5f95441b5387d21c107e5425168316efdcf1a1e1e1e5867c7496f19a5b59005d695c3207d4f4de885f59", 0x91}, {&(0x7f0000ab8000)="70adcf9ea1247cc8f8067e9f755c247473280d5f642c2a5f4879d31bb41b7f281b078054fa634335b3f577f20160e8cc8cf84cae2e11c5437dc52b921b1fb1044b0b179253f942e049861d96d3a577fecbf0212600dfc3712d1cf2a52e41bfb9d20048bfed0c127dd83c8417ea4cb4352a93091c", 0x74}, {&(0x7f0000067000)="18e7e1e03f784a8826ed2d90a08775b407a930c88d06ea8164467733ba0d3bdba375d4fcf8e13ffaf47b141bb98f845079c356ca276f37b00baac2fa23799ea8a3bc812880413cfdfe3bf3ae593547dab3e0876dd8934162d2cc5544f547bf05875051249be053f1b57f0319343deb621f28ed500d40da0d8002ea97224f86011baab3e4faa35e81d4a6add2fd5ac0b9aa591f31c88e5a5a8fefd2fd106d126b2df8c011984e39ce57360632e9d9bb0b5aba175c17d68221e3bb3a28be967858bae35dd97d2f0bd04351eca7564dd10e6a426526aeee30a1b3473b627ec04b2ef9", 0xe1}], 0x8, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000637000-0x10)=@ipx={0x4, 0x2, 0x6, "c276e1188dae", 0x2, 0x0}, 0x10, &(0x7f00001f2000)=[{&(0x7f00009b3000)="465fbca7cf0eb68099494562a59f60653e", 0x11}, {&(0x7f00009d7000)="b4bd9a809f4ebafa793181915dcda4bd7264d2d0b10fd23320a3f336afacf54a2a4aada4f79756ee0b4e525e303b901f75fbd75c61923c02737310b86352cd36c911a09a937e7b8bc9de9102769042eb0c368a659d6079624015fabbf43225a52dccd033aabe91f445dd239edc3179ce660524f52dc94de4cb568a530f1cd8ba64890b0229a7f05e52ee0c488ed8676bedca0f2a99649b525ababbf6cc89afdf2edf2ec55f12859d1b0e4512eceeac7eb9337e8d752c7559c19b34d63168ec0dda8e235edd7152e960df46b951ac997111be62e29f6fa550e82b09efb560f1323fbdc419dc4a9288a123f72ad78f80", 0xef}], 0x2, &(0x7f0000299000-0x15e0)=[{0xf8, 0x117, 0x10001, "545df4f998a34687fe4e55c0952cbb6571c175bad93ca2afad5073d2ff311da5d0facfbf403320cc7234c4df97de80d83801b4c22467cf3376181c705fee4660824fbfcda2fae9c5bf0d8295c3d0fb21fed9f5af46d6196da5eb653ee4ee7585591875941cd09a4b34b889f0cd9c04813f55818b17bf7bcc4198b2a24ea84122f468bcfc3e009d6407f0a34693f8cb6ed5f5fc35539aae12cfde2a8c06cd1d01df1967b48697a51e15f477ffed6eb93c4661fc1cc06a95462e96a290785c9200611bda47561b5cee808a871ed568e97eeecc434ff9cdf1b1e64a6daa095ff83139d576d7"}, {0x110, 0x12f, 0x0, "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"}, {0x108, 0x11b, 0x2, "4fa62c78db9ff881359fca8c4a883e9138a68eacaf23b14cdc9634307480cb1b7427efbe7b7498ea84f837bd1240211a6b14ae10e6428d50ae65a26f6f2d90755eb46e3316e33175e6dad279e0ebc9dad1ba227c3249040a548fe92a30eb731432543b77dd8be8b72187c379687269da6d93630ec2c15ce674adab837716c8ae1da808c05c8e2165ec8cc958dc787dbc099a92bb5279fccc5968f3aa9e95c423431716e48687f374fe0e2a5913780e3a69e93c53559138e100c89c2c514210084faf2538168cd4d7ed987864cc8752da2b6740d03fe1b87b636d0175af4a0a2a4ab3b1d7bf462887ab3ea63a45765cae9fd9e3734f400921"}, {0x78, 0x11d, 0x41de, "3613cea815f83c15e6b42100f49df50a5fd3791ee121b10320ad113f8b9432b2911ef40b533a4a90d93c6941dc3a7ec6296ff98b8ec47574a6411f170327e8278984b99d08c3a8c9ae19137bb6302d126dc9c5a6b635ffddd00009ccd9a34f2c388e5f53c075cd70"}, {0x30, 0x11f, 0x1ff, "97062b6e1fd85cd92e23b3fc413c5f8ba50fa73fed5a146e43dd9136"}, {0x50, 0x113, 0x40, "2ed3b93579dbebf734104e6f49afe29431ef9e7398250b71bb478deec54a0c50e18f04a48c8db9dff266e360abb9206d26a87eaec5b1558e66"}, {0x1010, 0x118, 0x9, 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{0x70, 0x111, 0x1, "b671f7de05747febeb6d90379ebebd17e9b798ddd99a3d810acdf1fd4c07542b13e9ae063cf6d15394982b221bd28f48d3eebea0f83504524f1d0914d2915fbeed425f54076309fcd69f4a883740367252782f4fc57df15419cf"}, {0x70, 0x10d, 0x1f, "3a104348eb725ae483e60c1060874eaae52030424fe218a978fb67e0bffbdf03f6febd48f6c46d24e0086558ed338d32651323d877e1d7c38dd0f26ec985b87331986416e07778118efdeca4718384a6ce4b7584c06b01dd30fe1062e7"}, {0xe8, 0x105, 0x4, "80613def04b5114d69352dfb0a7dd2caea496a17d4530d630c7004686b81ba73d025c10f5f65a77b1385e299c43529a7593f176dcb47573a50fa58db758426e372e77987a13740c5ba5af560864e2290bb159279608b57eb321784e33b60544ae1019ca3a9c75da86da2b2d7a1ab1dc3baccea98fc1429de63eb93ba3155b26153ab06a28f14419ff91b08f39c039ba4dd74e56b33ef389a28c699d96069a04c3dd5daeb96fd1d5cba93e8728d21109f51ad62c35027fd2cee9a7e29a65a6f2c68687a6579bffc100dff6f280871a82ec84d9c8437"}], 0x15e0, 0x0}, 0x1ff}, {{&(0x7f0000e21000-0x8)=@sco={0x1f, {0x2, 0x8000, 0x3ff, 0x32bd, 0x7ff, 0x3}}, 0x8, &(0x7f0000d57000)=[], 0x0, &(0x7f00000da000-0x3b8)=[{0x80, 0x109, 0xfffffffffffffffe, "ea87e9f74cfcf7739bb9a96a51585a7df70b75ea245b3885aee6492574fd1f344a8fd92eedfb16d28710eedd4b013646d7903c347402271358cd6ea984819cf4c7d8b5e7d9b2a9c4fdd7fe32b10732c22a406ed1cae1c622ab75f084061aea334ed4e6d3c058519806681a17e23a"}, {0x88, 0x102, 0x7f, "996e1ab61ee4067583d3a15962f45d9c0410c9d3d8a9d067cb5eb6a7a169e9c39a9d39142d0e28809eb03de32f99805082f120323141e99b32bb2c008c2655bdc5cdc6601a0ad50e7291a9e9653b9f15b4873714e874e2bbc77f72423b78efa348a7abc35709311bbbc5b29daf53665347c7666524c3f2bc"}, {0xe0, 0x10c, 0x8, "56c2571ff0423c33bc46f5a25be21663938fa3165f4192c2fecbce1089c86609832f22c48af3e20debec6335e935715257ccaa1bcc6aa9cf4f452fcb2b14e3e9f89918b67f64f8d75b12b4d64017170edfbc13b9af97ff45ab7fd2221cc19951e4613e210b9a2eacfae2a1f0a3d581111c6c978cfc83f884fd8e2dff6fbe634ebf5467dd92cbc2fc5486b4bdf53503afda33d41014458dc4a6645d6ef46ebe285bfcfbea5c8d0bc81fa897a83e0c938bf745a7b6e0e5c92cbb73f7b019327d65abcf841dc5fb1bf0e5"}, {0x90, 0x3a, 0xc9, "22fd71120d36865e4aa7d205ed225fda824d432567cbaf18156386a065036556407bbf3dcb64044a1117b77b44f454ffa3ec9917eec982d3014475cec566cf568e184baedceb0f423ee01a88fa8aaf6c02ad0ed1387df7019a1e8ac5047dfe439bfdcd2350b6bce37d209c5069d1ab7da709b7e0222cab2f7214ab"}, {0xf0, 0x0, 0x200, "8c8e874bbe7424c3b64228991fe93cf87cc996b87a42bb35b9999f02a5a3961e3dda7551bbcb37916ab6c04712d2b2ea8943d2f7cf522c0b569e23695bfe31c989dbd04e0372595eb57105db1d43ab80170733f145bd5b0c032dad87cd7a99ea8a5dcbea82840ffe6092ea2fb9b0007ccb4848209a987c8e0a74693d29be32bb982e0e0b6252edbc8ba582988145b366987bbbe7abe3cec0fa09abea19a1dc0e6d1902d9fd24da7931737ec1196f7aaf939ecb6299a89b762596e93f1f5443ef55a928be0943952680da2c9c8add57c6504ae25494a1c00e73"}, {0x50, 0x100, 0x7fff, "663170c8d50875b7b892d6ed661049d16763b7cef66e6f648854fb8eb3892c80dd016bb833839f719de7c1547be7709daf5104c8d91584ba5c1eb40a0905"}], 0x3b8, 0x4000000}, 0x7f}], 0x3, 0x4008080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000bd7000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000221000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000279000)=@ethtool_rx_ntuple={0x35, {0x10, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x81}, @tcp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x1, 0x2}, 0x9, 0x7, 0x100000000, 0x7fe, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x2, 0x300) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cf6000)='/dev/input/mouse#\x00', 0xffffffffffffb888, 0x80000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000abf000)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000759000-0x1c)={0x0, 0x0, []}) [ 119.977993] audit: type=1326 audit(1516026373.457:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 120.002679] audit: type=1326 audit(1516026373.457:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21848 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/15 14:26:13 executing program 5: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000081000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000060000-0x8)={0x0, 0x0}, &(0x7f000091e000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fa7000-0xc)={0x7ff, 0x1, 0x4, 0x2, 0x6}, 0xc) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) timer_create(0x7, &(0x7f0000804000-0x60)={0x0, 0x26, 0x3, @thr={&(0x7f00000bf000-0xdd)="54c2f311dc7e10db242564ec8460a7098c627cbfccfe6df03268a043eead68aed54182a54a2124709313f0e2f80033cacedf5a080af8033529d8c6fdea2eccac77f5f4d54edda6d290c0cbe065604f9da1d9666d2a6b2184cc7362546299677d82216d0b82358ec1e8bfefcc57fd1e570461584a5c5a2901a9a7f4ebf6921f7107a205fd6f64a9cb7bca8451d24f6046f7f3febf7698c7a76cd072138c68c1cc69cfbb5ea9102d6ec0a9332e79724e82f3c82aa4def0b1a6b7c221d2ef62a943b4a2afb8f2c1d5b3b76a9a3087c8fb0976a829f5ee6e3e102414afaf4d", &(0x7f0000ddd000)="bf7ae97a092b4edd8a53c1d8c63b73bc7976e3d2ea45b2bb7f1d8eae422794bd2015307793219614478e007d381fe54586a1f8b23eb0a48c8ba2735fde006bc26b6494943ab5ec5784d7a34a12fdf174d3ab85fd6c315d0373b7d12b9e50ea783e87271b4b53459ed957a1a6cfa42345900ec45b59e73bac73ed41a3cadc5afc99751be853d36bac8c2853252355446221b3d4e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000603000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000ebe000)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000177000-0x20)={{0x0, 0x989680}, {r3, r4+30000000}}, &(0x7f0000954000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00003ae000)="", 0x0, 0x20008045, &(0x7f000019e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000e6e000-0x4)=0x100, 0x4) recvfrom$inet6(r2, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendto$inet(r2, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) writev(r0, &(0x7f00009d7000)=[{&(0x7f0000e10000-0xed)='=', 0x1}], 0x1) 2018/01/15 14:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000684000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005e6000-0x40)={&(0x7f0000e10000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d65000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003d7000-0xc)=[0x0, 0x0, 0x0], &(0x7f00003aa000-0x4)=[0x0], 0x3, 0x6, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x81, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e34000)='-\x00', 0x3) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000eaf000-0x4)=0x0, &(0x7f0000e87000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000cb8000)={{0x2, 0x4}, 'port1\x00', 0x20, 0xa431ae6c7c827848, 0x9, 0x3, 0x80000001, 0x7, 0x3, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) syncfs(r1) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r1) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 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) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000405000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f3f000)=0x0) r6 = getuid() getresgid(&(0x7f0000c4e000-0x4)=0x0, &(0x7f000029f000)=0x0, &(0x7f0000547000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000af3000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100000000}], 0x2c) sendmsg$unix(r3, &(0x7f0000ada000-0x38)={&(0x7f0000e62000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007da000-0x60)=[{&(0x7f000067e000-0x78)="98d51d94f045a5a1a84fbbd595aa0aed81ada63ff8ead53fe544734b5f558bd601787522774dee078b284c45d5ff0effb0c4a67e0c281b2dc896cc686c0b002329b18cd6554cfd20767f30199782841a3a736522d253b0f31c22b1e59e5aebc797938ba855ee68120e1fc76171e34bed657d0fd21f4e5974", 0x78}, {&(0x7f000091d000-0x50)="9d6ccf9dda6eb5b540d45d461dcb4e79c536aaccebc995ec97c1751cfcffeae84ff9f63dbdb04a1b4cbda25ca44e7f2c01a21dd52e85a87d9142a15bf953a52d4d2a02dfe119cb66d71a703aa612aab5", 0x50}, {&(0x7f0000909000-0x1000)="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", 0x1000}, {&(0x7f0000be8000-0xc5)="e6e945a5827f98fb9da789538244ce6fdbfda62acb90b5fae9c275d516ad211e13cb63d986a1a4a0b281ededeb17976ead3777801093b867fbae1a1a25e92cd2424365d27682c7028b8273d4e8178d25de2aeff4cdcb9a3dd74128618be17cb23b6e774f724630d86b8221bd2505c58aca85a545c933b388a4d261c86cc9a57b931cbdec883117c842777b603143bb68ca8f0688041247f2babd41ec4e362397ad683603b64ad8e33b6d5fb4bdcce58e9c4223d6b9f75f645846fe55683917517e43b9df12", 0xc5}, {&(0x7f0000408000-0xfe)="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", 0xfe}, {&(0x7f000071e000-0xda)="85fe5b84ab77a1ab2f80394c2696e6aeee2cb03fe8a302a2cb818767044b06b3f95cf1cea2cf62d639816a11837a86579c3944fb7266e422b9e4130f50eb44638fda54f31100bbd6f5a98228e4111e00f1026ba65ee621c26691e2bf40fddabcf778c1b62b03d42ed62b32795acf83c13c25e45cb78bf7918fa5310462ea100937c6c379aaeb50c48b1debe3b4bcfa19009b02dbf0383392ffc692b2d8de0eca252d072ec9929837e0977097397dfa4f3b8c774578cdd4324559230bc8b478e5d6ae3828331c62f226793df573d7ad21b37ccb57fd41876247ca", 0xda}], 0x6, &(0x7f000049f000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x24008000}, 0x80c1) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x130) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000346000)="d1fd4cbb295c994f2400008001c807e867", 0x70) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a5b000-0x4)=0x0, 0x4) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[], 0x0, &(0x7f000089e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x8500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000ad8000-0xb)='/dev/midi#\x00', 0x401, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x5) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000194000)=0x0, &(0x7f0000314000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000483000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e2c000)='./file0\x00', 0x0) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x4) times(&(0x7f00005c2000-0x20)={0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/15 14:26:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000774000-0xc)={{0x1000, 0x15, 0x400, 0x9, 0xf3e, 0x3}, 0x0}) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000274000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') 2018/01/15 14:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b63000)={0x5, &(0x7f0000bbd000)=[{0x2907872b, 0x100, 0xe0, 0x6}, {0x6d88, 0xa8, 0x1f, 0x4}, {0x8001, 0x1ff, 0x6000000000, 0xb26c}, {0x10000, 0xcd, 0x3, 0x4}, {0x6, 0x0, 0x6, 0x40}]}) r1 = syz_open_dev$audion(&(0x7f000092f000-0xc)='/dev/audio#\x00', 0x7, 0x400) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000d89000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = socket(0x1e, 0x2, 0x0) connect$ax25(r2, &(0x7f0000ab5000-0x10)={0x3, {"1d4e9621a55a57"}, 0x0}, 0x10) 2018/01/15 14:26:13 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cec000)=0x0) syz_open_procfs(r0, &(0x7f000011d000)='net/ip6_tables_matches\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a65000-0xb)='/dev/audio\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c54000-0x18)={0x0, 0x3ff, 0x2, &(0x7f0000001000-0x8)=0x0}) fsync(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008eb000-0x8)={0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r4, 0x7f, &(0x7f0000000000)=""/27) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00001b3000-0xa3)={0x0, 0x9b, "ab0ca3231cc2c67b7021954159a460474dddd247ad380de4435e553fd94a398fc21228c9035f41dc7fa1f73e2e96a0909d742714b15c82a6e4af41fe29ee5dc13f4739eb420ffe5fd832cd126c7fcae69a16507fee1833315b5d4aa428b567a2c8714e33d6fe9c6543828e069c2a6b47cdc249dc6784139c3b33d27c075309a8c118087e2f376b13e3f659de64314c23d5d28296a81974f4ca141b"}, &(0x7f00006dc000)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c18000)={r5, 0x7}, 0x6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f44000)='/dev/vcs\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x37b3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007c8000)='/selinux/relabel\x00', 0x2, 0x0) fchmod(r7, 0x8) syncfs(r6) flock(r6, 0x1) sysfs$2(0x2, 0x100000001, &(0x7f00006eb000)=""/131) fcntl$setsig(r6, 0xa, 0x15) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000415000)='!ppp1-ppp0md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x108) sendto$inet6(r2, &(0x7f0000d2e000)="d390f4472b925bcbc7fbc5606d88e32c7f77c9de802b61516b6b4f8f88b1c69f7e04", 0x22, 0x24000010, &(0x7f0000bce000)={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x1c) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000985000)={0x6, 0x80000000}) 2018/01/15 14:26:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000b6e000)=@delpolicy={0xc8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007cf000)='/dev/vcs#\x00', 0x200, 0x600) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000716000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={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) prctl$intptr(0x29, 0x4) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001e2000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000c0b000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e31000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000dd8000)={&(0x7f000042e000-0xc)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000cf5000-0x10)={&(0x7f0000e69000)=@newae={0x94, 0x1e, 0x100, 0x1, 0x3, {{@in=@loopback=0x7f000001, 0x1, 0xa, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, [@replay_esn_val={0x2c, 0x17, {0x4, 0x4, 0x2, 0x5, 0x3, 0xb8e9, [0x0, 0x3, 0x5, 0xffffffff]}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x8000}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000000) 2018/01/15 14:26:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000044b000)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004e7000-0x7e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "4c55d2498dae27a6d14294e59d395491f2"}}}, 0x37) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000792000-0x4)=0xb990, 0x4) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000542000)='/dev/amidi#\x00', 0x80000001, 0x440200) seccomp(0x200000000001, 0x0, &(0x7f0000b5c000-0x10)={0x20000157, &(0x7f0000000000)=[{0x8001, 0x9c4d, 0x1, 0x407ffc0003}]}) io_cancel(0x0, &(0x7f0000253000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000db8000)="af", 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/15 14:26:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d39000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="40c73aaccd00642ddca9e059bb560481ad228d9afac2133fb816de2f77add01aeba4a30a22fcf749b726dcee02938610a898db871f239a404eeed73c27", 0x3d, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sched_setaffinity(0x0, 0x1, &(0x7f00004ab000)=0x75) fstat(r1, &(0x7f000037d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x6) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) exit(0xffffffffffdffffe) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000294000-0x58)={{0xfffffffffffffffe, 0x3}, 0x1, 0x1, 0x23244fd8, {0xfffffffffffffff8, 0x40}, 0x7, 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]}) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00008b6000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000ace000-0x84)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000692000-0x99)={0x0, 0x0, ""}, &(0x7f0000b92000-0x4)=0x8) 2018/01/15 14:26:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000131000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0xc000) r1 = syz_open_dev$amidi(&(0x7f0000f93000)='/dev/amidi#\x00', 0x0, 0x200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f00000f5000-0x4)=0xfe64) bpf$PROG_LOAD(0x5, &(0x7f0000797000-0x48)={0xf, 0x14, &(0x7f00000ba000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x4, 0x7, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x3, 0x2, 0x3, 0xa, 0x7, 0xfffffffe, 0x10}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a06000-0xa)='syzkaller\x00', 0x1800, 0x1000, &(0x7f0000e1d000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = syz_open_dev$tun(&(0x7f00003d5000)='/dev/net/tun\x00', 0x0, 0x40000000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @cisco=&(0x7f0000a79000)={0x0, 0x0}}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:26:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000cd1000-0x26)='vboxnet0^^nodev,-ppp0posix_acl_access\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000ea4000-0x40)={0xfffffffffffffffe, 0x7ff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f00006cb000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ca6000)="", &(0x7f0000a75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/15 14:26:13 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000fe7000-0x10)=@common='vlan0\x00') mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/15 14:26:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f00000eb000-0x1)='\x00') setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00001d5000-0x4)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/mixer\x00', 0x800, 0x0) renameat2(r2, &(0x7f0000d77000)='./file0\x00', r3, &(0x7f000079f000-0x8)='./file0\x00', 0x6) 2018/01/15 14:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c6a000)='/dev/admmidi#\x00', 0x4, 0x4200) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000007e000)=@req={0x28, &(0x7f00007b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dbd000)="532fbe914ef9a72c5281ffc913e1dc1fed288dd269e78b4c6810589a40220a65"}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/15 14:26:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002fb000-0x4)=0x0) 2018/01/15 14:26:14 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) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000198000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f10000)={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]}, 0x1, 0x1f, 0x450a, 0x81, 0x44}, &(0x7f0000afa000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d2d000)={r3, 0x100000000}, &(0x7f00007f9000)=0x8) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e29000)=0x81, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) [ 120.405399] device eql entered promiscuous mode 2018/01/15 14:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d48000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) wait4(r2, &(0x7f0000158000)=0x0, 0x0, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000135000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001b000-0x1)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a55000)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000a19000)={0x4, &(0x7f0000b80000-0x20)=[{0x1, 0x1, 0x4, 0x4}, {0x10001, 0x7, 0xa3, 0x2}, {0x54641d8a, 0xfffffffffffffa65, 0xfffffffffffffffa, 0x6}, {0xfffffffffffffff8, 0x100000001, 0x0, 0x19a9}]}) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000f5a000)='/dev/input/mice\x00', 0x0, 0x2080) getpeername$ax25(r0, &(0x7f0000782000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000903000-0x4)=0x10) 2018/01/15 14:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$amidi(&(0x7f00003e7000-0xc)='/dev/amidi#\x00', 0x10001, 0x4c040) r0 = syz_open_dev$random(&(0x7f0000ab0000)='/dev/random\x00', 0x0, 0x1100ffe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c55000)={{0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:14 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, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000152000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r1, &(0x7f0000d8a000)=""/107, 0x6b) connect$unix(r0, &(0x7f0000c62000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) socketpair(0xf, 0x1, 0x100000000, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000fe000)={0x7, 0x9, 0xf8d, 0x3f}) 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fb9000-0x4)=0x20, &(0x7f00008eb000-0x8)=0x4) 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) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bd3000-0x50)={0x180, @time={0x0, 0x0}, 0x0, {0x3ff, 0x9}, 0x2, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000739000)=""/151) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c1000)=0x0) perf_event_open(&(0x7f0000eaa000-0x78)={0x3, 0x78, 0x4, 0xfffffffffffffffd, 0x8, 0x4, 0x0, 0x800, 0x47bf256c88524c74, 0xa, 0x2, 0x3, 0x200, 0xfffffffffffffff7, 0xfe0, 0x2, 0x100000001, 0x40, 0x2c, 0x7ff, 0xff, 0x401, 0x2, 0x2, 0xfffffffffffffbff, 0x9, 0x29ae, 0x21743294, 0x7f, 0x7e3, 0x7, 0x8, 0x9, 0x7ff, 0x8, 0x8, 0x100, 0xfffffffffffffffa, 0x0, 0x817, 0x3, @perf_bp={&(0x7f0000473000)=0x0, 0x8}, 0x20, 0x1, 0x2, 0x7, 0x6, 0x4, 0x8, 0x0}, r2, 0x1, r1, 0x4) sendmsg$nl_route(r0, &(0x7f00006aa000)={&(0x7f0000a29000)={0x10, 0x0, 0x0, 0x98000}, 0xc, &(0x7f0000e18000)={&(0x7f0000de9000)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x2, 0x0, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009f7000)={0x0, 0x0}, &(0x7f0000f78000)=0x8) 2018/01/15 14:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000103000-0x4)=0x2b, 0x4) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000631000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000001000)={&(0x7f000000e000)={0x20, 0x26, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x402, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00004f5000-0x4)=0x0, &(0x7f0000857000-0x1)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000bfd000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000fce000)=0x0) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/ppp\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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000004c000-0x8)={0x0, 0x5, 0x0}, &(0x7f00008c8000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000034b000-0x8)={r1, 0xfffffffffffffff8}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000e66000)=""/158) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e0b000-0xf6)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00003d9000)=""/35) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000a7a000-0x10c)={0x3, 0xff, 0xffffffffffffff52, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) 2018/01/15 14:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000a4000/0x18000)=nil, &(0x7f00006cc000-0x18)=[@text16={0x10, &(0x7f0000685000)="0f2023a20400ddb7e963baf80c66b8542e468066efbafc0ced0f09660f38230d0f2363ed6766c74424004f0000006766c74424025276f4496766c744240600000000670f011c240f4d97743d", 0x4c}], 0x1, 0x0, &(0x7f00006b6000)=[], 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000525000-0x8)={0x0, 0x3}) r3 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000e3e000-0x7)=""/7) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 14:26:14 executing program 7: r0 = socket(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000ec4000-0x38)={&(0x7f0000000000)=@full={{0x3, {"0e4ac079ca7510"}, 0x100}, [{"b8b41086fd8106"}, {"744284cb4f73be"}, {"0993bf90cdba46"}, {"f95a6e6f4f25b9"}, {"9f04ced700fea9"}, {"0b59efa1709a93"}, {"06ece05acae6cd"}, {"18377110673861"}]}, 0x48, &(0x7f00001fb000-0x40)=[{&(0x7f0000000000)="70b391c1c76e", 0x6}, {&(0x7f0000001000-0xd0)="6378caac98aab06637ba186521c9b77e48f8d2692fce5aaac03af8e71d33473e77bd6b750ecb8abe78dadb742c49d173c3feca92cfe59e905476e66d353ea577d5c6ffaeed011ce0976b969093ca93153631059de2b5fcadd652353b7dd7bc237dccf4bb9b0544530d59e22cd5012595c883f404be2bb13936f7b444f1302d63128517c7fae8f52a0e1604b13343319bb81588f863f6d69fff0adf1d26f9527be9c1e7ae3f47cda43a0c9b83a35f5c5fd0b1d7e4dff949a09f5db68e19239563c1186d02412af41a65d0d3df5b934d38", 0xd0}, {&(0x7f0000465000-0xfa)="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", 0xfa}, {&(0x7f000056f000-0x72)="0b170ee0bff336f169170ffcd5fccd45836652e476f7b0d3e0fe0c2438ebfb77e225a1b5bc0e4dbf4c644683232776a4f8c1e1d6db358d5afc01cfa2f1edff58f794889aac2a96b3eed8d0cc0b6e967fdd9beaf8405de964c6b8e5c7799b52038f3dbdc944db4612cac72fc69d90108ebe10", 0x72}], 0x4, 0x0, 0x0, 0x40000}, 0x40) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6, r1}) 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) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000)="26a9d94e27122a98b4d74cd133d16eff266521032a6c948b6edc47aa0122eb97106408b1926f5d9ff4e02a89eb9b431dff5e4a40f89ef468362524e471277a2204d02585ce5fc41c23665cc4931ea9255be7ce0be62b4245865fae", 0x5b}, {&(0x7f0000001000)="1cac35f85b080670ee99603e8d6a4eb0f060c2e80ff42f2a4c11f9586d8c85290027d370c29769f612cf892e8db2005023b93cc3793004ac2f34b24087f2c1a6129e19ee848c794b7313e5800db199f1516c75bf048a55ab15588639528e5111a47e4bf5ad602c0450aea6273ab9e9d9768bf4f56b2cca6b1f36b4ab283cdaea78054975cd7b0f76edf838e1c90912996c1ffd2b55ab837629325867a2df0bc34ca0cf51a52dd569223da9a533", 0xad}], 0x3, 0x0, 0x0, 0x4800}, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f0000002000-0xa)='/dev/dmmidi#\x00', 0xf0, 0x208000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x7, 0x5, 0x40, &(0x7f0000000000/0x2000)=nil, 0x4d8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000001000)={0x8, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x7, 0x42, &(0x7f0000002000/0x1000)=nil, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8a, 0x7f, 0x52b3}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000006000)={r3, 0x0}, &(0x7f0000001000)=0x6) ioctl$TCSETA(r2, 0x5406, &(0x7f0000006000+0xa8e)={0x0, 0x0, 0x37e, 0x6, 0x3, 0x9, 0x3, 0x9, 0x1, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000008000-0x1)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000008000-0x2)=0x10, 0x80000) 2018/01/15 14:26:14 executing program 6: clone(0x40044000, &(0x7f0000e09000)="", &(0x7f0000e00000-0x4)=0x0, &(0x7f0000c56000-0x4)=0x0, &(0x7f0000d2a000)="") eventfd2(0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019e000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x93f, 0xffffffff, 0x19b, 0xf6, 0x4, 0x0}) 2018/01/15 14:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000091b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2000fc, 0x2, 0x100000001, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x168, &(0x7f0000c51000-0x20)=[], 0x0, &(0x7f0000eb1000-0x5a0)=[], 0x10, 0x0}, 0x0) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x65, &(0x7f0000396000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d0d000)=0xffffffffffffff88) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/15 14:26:14 executing program 5: r0 = semget(0x3, 0x3, 0x88) geteuid() semctl$GETPID(r0, 0x3, 0xb, &(0x7f00002e2000-0x77)=""/119) get_mempolicy(&(0x7f0000e80000-0x4)=0x0, &(0x7f000000a000)=0x0, 0x562, &(0x7f000000d000/0x2000)=nil, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x6)=[{0x3, 0x400, 0x1000}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/01/15 14:26:14 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000)={&(0x7f0000001000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "499fc2d5d95ecca5"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000009000-0x28)={@generic="9ea69a2c914514a7442735222b9ab439", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) connect$can_bcm(r0, &(0x7f0000007000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 14:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0xfffffffffffffffa) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000e1c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7f}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = request_key(&(0x7f000057f000-0x6)='rxrpc\x00', &(0x7f0000984000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bbf000-0x1)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000e26000-0x8)='keyring\x00', &(0x7f00003c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000978000)='lo\x00', r1) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d30000-0x1e)={0xc3, 0x4, 0x4, "3a0421be71b5", "d408f50d235347493ef6ae0342a9e6a0"}) 2018/01/15 14:26:14 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000ed000-0x4)=0xf11) syz_emit_ethernet(0x46, &(0x7f00000b4000-0x221)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000ed000-0x1000)=""/4096, 0x1000) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x401, 0x80000000, 0x800, 0x7161, 0x10000, 0x2}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000dfd000-0x10)={0x5, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioprio_get$uid(0x3, 0x0) 2018/01/15 14:26:14 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f000033b000)='/dev/audio\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000-0xa)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b0a000)=0x0) waitid(0x2, r1, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f00009db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000e53000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000506000)=0x0, 0x4) 2018/01/15 14:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff010000000100f7ff0000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070eaddd0000c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ffa000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000210000)=0xc) sysfs$1(0x1, &(0x7f00001e8000)='\x00') 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000670000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000899000-0x18)=@get={0x1, &(0x7f00008e3000)=""/45, 0x8}) getsockname(r0, &(0x7f0000829000-0x35)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c96000-0x4)=0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000050c000)='/dev/audio\x00', 0x20001, 0x0) recvfrom$inet(r1, &(0x7f0000074000-0xef)=""/239, 0xef, 0x40000040, &(0x7f0000c38000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000dd8000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000019c000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000303000)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000088c000)=@assoc_value={r2, 0xb03b}, &(0x7f0000023000-0x4)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r4 = gettid() r5 = add_key$user(&(0x7f0000458000-0x5)='user\x00', &(0x7f0000d70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000263000-0xba)="8e435c723d4538491b789f1a630f25e3f2e8e0468d80f2012d138efa8c9eab6924f45fade135fc7fbc640c1bf39bc3dc56a4a777a2120b99071720ef030c63ddbd2cb98466292f67deec1a3d0adefdeb0a6e0a9d4aa8f84a9a554436c9ea2be0b9b4ae544129833e3754d1059b6daf8b14116b39151710cf5fedb0b7208fd9e1a9f49f0f76e83a514ae02a92465f8ac12c1909d165078e78d44bf43acbb0870562f3424b10a0334d3bbf10ab32a536965b35521c92816f130beb", 0xba, 0x0) r6 = add_key(&(0x7f0000232000)='big_key\x00', &(0x7f0000be5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000041e000)="574c10b5df59864dc00ebf53ab7fa1c8dc138eb22c15548503b84d4a45217a06466278b8f06ff0c6b3d1d6f2a94df6156f39b3460026ad0ff7ec027ad69e1b10654d3fa54a9c5f", 0x47, 0xfffffffffffffffd) keyctl$unlink(0x9, r5, r6) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f0000780000-0xc)={r3, 0xffffffffffffffff, 0x7}) 2018/01/15 14:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = memfd_create(&(0x7f0000305000)=',}eth0\x00', 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008de000-0x6)={0x6, 0x2, 0x0, 0x4, 0x4, 0x2, 0x5d78ebd4, 0x9, 0x7563, 0x2}) bind$unix(r1, &(0x7f0000182000-0xa)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffe83) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 14:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) geteuid() sendmsg$key(r0, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac4000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab3000)=0x0) fcntl$lock(r0, 0x6, &(0x7f00006e7000-0x20)={0x1, 0x5, 0x40, 0x20, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ed6000)=@assoc_value={0x0, 0x0}, &(0x7f0000c90000)=0x318) 2018/01/15 14:26:14 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fcd000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00007af000-0x28)={@generic="86553fd878248c457313dfefd59ce282", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003d2000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000357000-0x10)=[]) shutdown(0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x80000007}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r4, r3) 2018/01/15 14:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f86000)='/dev/dmmidi#\x00', 0x0, 0x20000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000003, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x410) getresuid(&(0x7f0000ae4000-0x4)=0x0, &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c2d000-0x4)=0x0) r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ebf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000)=0xe8) fstat(r0, &(0x7f0000c1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000da9000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000865000)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000074e000)={{0xffffffff, r3, r4, r5, r6, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x3, 0xeb, 0x4, 0x9, 0x1, 0xad, r7, r8, 0x0, 0x0}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000055e000-0x4)=0x8001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/15 14:26:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000913000)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) recvfrom$inet(r1, &(0x7f0000372000)=""/151, 0x97, 0x20, &(0x7f0000e79000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c03000-0xe8)={{{@in6=@mcast1={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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d54000)={&(0x7f000039a000-0xc)={0x10, 0x0, 0x0, 0x4022000}, 0xc, &(0x7f0000e11000)={&(0x7f0000e0c000)=@ipv4_getaddr={0x34, 0x16, 0x200, 0x5, 0x2, {0x2, 0x40000000003f, 0x402, 0xfe, r2}, [@IFA_LABEL={0x14, 0x3, @generic="72d569657925a68d9d848a21c91fbb65"}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x20000001) semctl$IPC_RMID(r0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ccc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="") openat$ion(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/ion\x00', 0xc4000, 0x0) 2018/01/15 14:26:14 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0xa0)=[], 0x0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000019000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:14 executing program 0: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000079d000-0x88)={0x1, 0x0, [{0xc0000101, 0x0, 0x0}]}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bd000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000b08000-0x14)={{0x8, 0x9, 0x8, 0x10001, 0x80000000, 0xc6}, 0x0, 0x7, 0x9d}) 2018/01/15 14:26:14 executing program 5: syz_open_dev$loop(&(0x7f0000ef8000)='/dev/loop#\x00', 0x1e7b, 0x181000) 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, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000185000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/15 14:26:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8f, 0xffffffffffffffe4, 0x4000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000535000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000551000-0x4)=0x7f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x8c64) 2018/01/15 14:26:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00003de000)='attr/keycreate\x00') writev(r1, &(0x7f0000640000-0x10)=[{&(0x7f000087f000)='\x00', 0x1}], 0x1) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000cb6000)={0xfd, 0x0, [0x400, 0x3ff, 0x594a, 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]}) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ce2000-0x4)=0x0, &(0x7f0000ce2000-0x4)=0x4) [ 120.975288] QAT: Invalid ioctl 2018/01/15 14:26:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000071b000-0xe8)={{{@in6=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002d8000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000137000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) 2018/01/15 14:26:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/sockstat6\x00') clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000037e000-0x2c)={0xd, 0xa6, 0x2, 0x9, 0x8, r0, 0xafe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) nanosleep(&(0x7f000059f000-0x10)={r1, r2+10000000}, &(0x7f0000471000)={0x0, 0x0}) 2018/01/15 14:26:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ada000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0xff, 0x200000000000e, 0xfff, 0x0, 0xfffffffffffffffc}, 0xfffffca3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 121.039889] QAT: Invalid ioctl 2018/01/15 14:26:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000039000-0xa)='/dev/vcs#\x00', 0x90, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000beb000-0x4)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000516000-0x4)=0x0, &(0x7f0000c15000-0x4)=0x4) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000306000-0xcf)="05cc27fadd4875a56074419a646e088087b808ad63d6f570edcc1dcf9f17176f69ea731258856d471784e79f2b6acd285c0e52493a4c68c15644c8cd072b75de2a8d616759e2e1199568fa708963f70ccd150c77fde68ab525e2ded2fb72dc91da82b781ebe1d3bfbb6d7d9380804014a12a9b0e6fead1a45ab25cd36bb86124ec4231edb6b98da84a2e68466902b2a5f6e2a7a7a03ef65968c31a2f6a95052d595ce49acb54773b197e8d291c43dfbe60cdde34590503331712e9c9ef97111b4edb197ec3bca1fe585addd334d8d5", 0xcf) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000bbb000+0x842)="000000dd1f0013000000000000000901", 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d3d000-0x1000)="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", 0x1000) 2018/01/15 14:26:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000020a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4e) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000015e000)=0x0) 2018/01/15 14:26:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x30)="", 0x0, 0x0, &(0x7f0000004000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x183140) ioctl$KDSETMODE(r1, 0x4b3a, 0x95ed) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x301181) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000008000-0x18)={0x0, 0x1, 0x1f, &(0x7f0000000000)=0x0}) [ 121.127119] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 121.145128] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 121.161512] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 121.176717] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000240000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002bb000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e54000-0x4)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000007000-0x4)=0x2) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x2, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0xfffffffffffffffb, 0xfffffffffffffffe}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000b3d000-0x1)="f4", 0x1}], 0x1, &(0x7f00008c4000-0x60)=[], 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000605000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081c000+0x545)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f000012b000-0x5)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a59000-0x4)=0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000067d000-0x4)=0xfffffffffffffffb) accept4$ax25(r1, &(0x7f00005c4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a03000)=0x10, 0x0) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009c3000-0x4)=r1) r2 = userfaultfd(0x80800) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d07000-0x8)='./file0\x00', 0x80) pkey_alloc(0x0, 0x100000000000000) r0 = syz_open_dev$sg(&(0x7f0000e17000-0x9)='/dev/sg#\x00', 0x60cc3427, 0x501200) r1 = gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019d000)={0x0, 0xd3}, &(0x7f00003fe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0x6, 0x8, 0x200, 0x6, 0x7fffffff, 0x5, 0x5, 0x6, r2}, &(0x7f0000fb6000-0x4)=0x20) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000053a000)=0x0, &(0x7f0000000000)=0x0, 0x1000, &(0x7f00009cf000/0x4000)=nil, 0x0) pselect6(0x40, &(0x7f0000a47000-0x40)={0x0, 0xfff, 0x9, 0x1, 0x3, 0x40, 0xfff, 0x3}, &(0x7f0000d97000+0x2ab)={0x4, 0xa7000000, 0x7fff, 0x8, 0xff, 0x2595, 0x20, 0x3f}, &(0x7f0000796000)={0x3ff, 0x7f, 0xffffffff, 0x1, 0x1, 0x1f, 0x500, 0x4}, &(0x7f0000a87000-0x10)={0x0, 0x0}, &(0x7f0000b72000)={&(0x7f000013a000-0x8)={0x1f}, 0x8}) fstat(r3, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000724000)='/dev/vcs#\x00', 0xffffffffffffffc1, 0x200) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000007f000)=0x7, 0x4) r4 = creat(&(0x7f0000e54000)='./file0\x00', 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r6, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r5, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d0f000-0x40)=[{&(0x7f0000e48000)=""/167, 0xa7}, {&(0x7f0000f76000)=""/64, 0x40}], 0x2, &(0x7f0000d2a000)=""/132, 0x84, 0x7fffffff}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00008a8000)={0x2, 0x7, 0xfffffffffffffffc}) recvmsg(r5, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r7 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000012f000-0x2)={0x9, 0x2}, 0x2) mkdir(&(0x7f000043f000)='./file0\x00', 0x8024) request_key(&(0x7f0000f6a000-0x8)='rxrpc_s\x00', &(0x7f0000191000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb6000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9) r8 = add_key(&(0x7f0000c35000-0x6)='logon5', &(0x7f0000d68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000903000-0x64)="46185b27ddd3904dc472b55e19544312abe3f4d9a4f3b9c6775257d6c99caa6c94da73ee8e6e10161c16d52b0f9bf654151bf8b998c7401a761f2b70fe34a0a06b68daf92847cc7ff998e4a65dea500059f6a0290558ea3627bfc27158fc8d1cf8c96ba5", 0x64, 0xfffffffffffffff9) r9 = request_key(&(0x7f00004aa000)='pkcs7_test\x00', &(0x7f000058b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='posix_acl_access@vboxnet0', r8) keyctl$revoke(0x3, r9) 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a76000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@common='teql0\x00', @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000cf0000)={0x1fe, 0x0, &(0x7f00009ef000/0x3000)=nil}) 2018/01/15 14:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000013000-0x20)={0x100, 0x0, 0x0, 0xbdd}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000c8e000-0x10)={r2, 0x2}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000545000-0x4)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1b000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) sendmsg(r0, &(0x7f000044a000-0x38)={&(0x7f00008a0000)=@generic={0x1b, "87b14443aac79021b0313424d34b3dff41d037ccc2107a9dea534c3e996fafb06ece89ff47cfd87de79d614f8836f4a6bee9b46af1c4dd14561b452fc4f501970d4305d6aa9dd32530eb05f5f6e758fd386a724ff3452c030d69943c57056fd1f3bbc7b0b7e55f0ec2a642ed9a8644bc5ddd992aeed12f4f8a6cc48934c9"}, 0x80, &(0x7f0000613000-0x40)=[{&(0x7f0000756000)="706bef06709262f3f8ad68635d99a9bc8f64659c114bf75e2729c3a14ceac687a7f698da56f7f87e87de81a5c37e562131383ebb532a2f776cc5901e676bc1b5ad09f44364c2b043f5bd9e2975456eb078cbe804fa4fa67b08500965e6570bf29b224e9d3bf87a90ae7f18cd92205d904478fb0d16c271def32985b47871cc69007fe0c14cae19c663c84be48ebff49ed74e3f800fc8f27fb597ca71a1b40261d98a16b61462f632020bf69044a617d5a14cf0e03450d21d58080577a81b824d6ed85a1780e3091e3c81d058fbcd50333f89", 0xd2}, {&(0x7f00004b1000)="1d720b611c9f5b5ae7104ac936b175655f7dd4e9c4571941efa0124f5bb938b41a22d9d107e555f77922393e36585b0af1128bb2c2", 0x35}, {&(0x7f0000c17000)="dd4b0487cb50297be791b6d7cb02a0b50321569901a91052aa6e204259f39af8d9dc8c4e8ac9517d7cf9120044c5238686b3a73e7281e2b954a969e47517294468f98c725b611609f050f4f8fb2692953984173c0954d12fe562320435dbffda609ab41705c4cd450aeb185aaf3df7e31ea30db7e3e7e233c1a95abffbe68baac32e0234b807064e05f29b716a766730d6079c6856bd17fa937e1e77c4bddda65c47e706a61cac12b4d02c2b7facca028625937ce9e1c19cc348dfec546c", 0xbe}, {&(0x7f0000c83000)="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", 0x1000}], 0x4, &(0x7f0000fc2000)=[{0xf8, 0x11d, 0x4, "f5318fa5399e2adbc10d11e2cde42a41170cab4294737f074c58a810d27e8f39731e2c4bd24477024237d0d47dc7828b0f8d343f3dc00bd2633308975aefad3ec6e95d91560a4534d5baac339cc9e834cd3d8c118359950f3207a54c09fdbe850863e3b6c31195b4896767faa915e041fd0f198c780a34cce6afb98b5aba0f4749679f4b2c2014d84dfc7948a34eccc2549a1daa3b50adaf36367832e6dae56e201a531d2a52266b1510a8d698d16236956a9c781545f8208680b3154853a8f09c724ceb01b90e3174b41294749bd9fe1d9f9ec2cb70aa4cd65a28cf1c4bcec5b3edc5"}, {0xa0, 0x10c, 0x3, "5ecafb7fa5f1f26231966f43715375aeb937a759bd2744efb7dc53fd81168509105c8b3932e56ac3e805c97bf1300ffcb14071bab0565967bf6730ed06210bb4c3077ef55614803dfa2ac6e363a6396d5b14d33008b991962631a7636603c480a7a8a9d75116b23c423dd5d24352a2603b924d08f031d43c30c8b51ec46699cf11af9c54299ab9b76c5128e02c68a0b6"}, {0xe0, 0x1ff, 0x1e, "a651e9d127168150b3e9b5969f1932479f9dc5a02fe4af272d9faada80095d7035c99ddc7849887f26c652929536c6a81f61c0152be924ffda01e525efe8c88ee8d2155d5f8c051652da1c2486aee9a483da2f659a23c4fcf185fbb83fba699c9b3dac052037419e4cfcf040129973b7fd4301f0a8f227d15f8a9cf2d4130ff297c3991076aea75ac44bb8500529b934a0d5fe504f1791f14c555446fe062870a4e2f29c151996cc616600d6bef90215c92452ca95eef3d6e40e39eda27d1ad3ee2f25ad4d8856f89c1c2284bb8b9e08"}, {0x68, 0x0, 0x4, "34704465d365149b7468afafd001766d776c4da1e90f7255e58bfce3546b18fd3c1d7e4cc70d0f8426bbc7e3ea0d9802c6039b1aa4b58e2e37a7f3175cec3cfde6867e7ed4e66fd4b1201e353e17b7cc79a8a79805"}, {0x88, 0x106, 0x4591, "d734d6c2abd9cb49f8d0d4b8655b9f353732302d33ff367237da028f9b7d6bf1490283c22d157f134a5afa74236cd69daddb84f0b967ff2c8c4c51472394c1a3492fde53765947e9c878a78574d3f09bc4af823f82c4531ea7235b6d58bf542a034659d363a06ffa9ceeeb191c719f14c4ba16"}], 0x368, 0x4008004}, 0xc4) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000718000+0x44a)='/dev/qat_adf_ctl\x00', 0xa2480, 0x0) syz_open_dev$sg(&(0x7f0000d96000-0x9)='/dev/sg#\x00', 0x0, 0x40) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00005ca000-0x4)=0x9, &(0x7f000058a000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/01/15 14:26:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10, &(0x7f0000ebf000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random='$1Tb;\x00', @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x400f89]}) 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000096b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8a4a) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) listen(r0, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000a6b000-0x78)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0xf6, 0x15, 0x400, &(0x7f00000bd000)=@common='eql\x00', 0x6, 0x6, 0x3f}) sendto$inet(r0, &(0x7f00006fb000)='7', 0x1, 0x0, &(0x7f0000778000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005dc000)={0x0, 0x5}, &(0x7f000012b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004bd000)=r1, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xe47) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000003000-0xc)='/dev/ashmem\x00') 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$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0xa9)=""/169) fcntl$setflags(r2, 0x2, 0x1) 2018/01/15 14:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e03000)={0x2, 0x7, 0x7, 0x8a, 0x57a}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000008f000)={0x0, 0x9}, &(0x7f0000847000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000056a000)={0x3, 0x6e47, 0x8009, 0x5, 0x7eb, 0x2, 0x3ff, 0xfffffffffffff000, r1}, 0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa3000-0x8)={r1, 0x0}, 0x8) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000eb4000)=0x0, &(0x7f0000d98000)=0x4) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x480000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x12ca8ccf21e6aa4f, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x1, 0x20) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000000)={{0x3, r5, r6, r7, r8, 0x100, 0x80000000, 0x0, 0x0, 0x0}, 0x1, 0x10000, 0x4, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000b18000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x10001, 0x3, 0x0, 0x0, 0xa0, 0xa0, 0x11, r3, r9}, {0x83, 0x5, 0x0, 0x5a, 0x829d, 0x400, 0x1, 0x1f}, {0x0, 0xffffffffffffffe1, 0x2000000000000, 0x7f}, 0x2, 0x8, 0x3, 0x1, 0x1, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x1, 0xfffffffffffffffe, 0x9, 0x31d2, 0x3f}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00004ac000)='net/dev\x00') preadv(r10, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000e82000-0x91)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000991000)=0xe8) r12 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r10, 0x0, 0x10, &(0x7f0000ea7000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x0, r11, r12}, {0x4, 0x8, 0x200, 0xffff, 0x7, 0x8000, 0x4f, 0xcd}, {0x5, 0x0, 0x0, 0x1}, 0x1, 0xe, 0x1, 0x0, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x7f}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x6, 0x4, 0x3, 0x14, 0x7, 0x20, 0x74e04a9f}}, 0xe8) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000002000)='/dev/kvm\x00', 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008dd000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_procfs(r0, &(0x7f0000dfb000)='net/softnet_stat\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x7, 0x4000002, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000b18000-0x5)='task\x00') ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x41) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000078d000-0x4)=0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000cde000-0x4)=0x0, 0x4) socket$inet(0x2, 0x2, 0x57) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000579000)={0x2, 0x4, 0xff, 0x2, 0xfd87, 0xd519}) syz_open_dev$sndseq(&(0x7f0000891000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2000000000000805, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x40300) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009fa000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000756000)=0x80, 0x4) r2 = socket(0xa, 0x3, 0x39) setsockopt(r2, 0x3a, 0x7fffffff, &(0x7f00008d0000)="", 0xffffffffffffff04) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1, 0x284002) socket$netlink(0x10, 0x3, 0xf) 2018/01/15 14:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000254000)={0x0, 0x0}, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000081d000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x7f, 0x8f9, 0x4, 0x1ff, 0x1, 0x100, 0x5, 0x54, 0xffffffff, 0x800, 0x3, 0x2, 0x3]}, &(0x7f0000900000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001d0000)={r2, 0x2}, 0x8) syz_emit_ethernet(0x52, &(0x7f0000d66000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "1607cd", 0x1c, 0x2b, 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}, {[@fragment={0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, r0, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000619000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00007fb000-0x7c)=""/124) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000009b000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x10, &(0x7f00006c4000/0x1000)=nil, 0x3}) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/15 14:26:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fe9000)={0xc, 0x0, &(0x7f00008e7000-0xc)=[@free_buffer={0x40086303, r1}], 0x4b, 0x0, &(0x7f0000001000-0x4b)="91e6cca31b06e26b3d02b76b621e053d6ebb710e488868b197ae461b5eb7b7b4bc8a391339a23feae6890e0a3e187d4418367a1ef05f79b54d6ccb44fba74a38ea4021883dda83d9a5e116"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000a35000+0x374)=0x0) pipe(&(0x7f0000af1000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000c6000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x2a, &(0x7f0000a51000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x9, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x6, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000e81000-0xc)={0x0, 0x1, [0x7c7]}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00001d3000-0x1d)=""/29) 2018/01/15 14:26:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00006c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x2) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000001000-0x1)="", 0x0, 0x0) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) keyctl$session_to_parent(0x12) bind(r1, &(0x7f0000a98000-0xa)=@un=@abs={0x1, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000199000-0xc)='id_resolver\x00', &(0x7f0000f7d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd4000-0x19)="285c2f637075736574252c656d3073656c662a067573657200", 0xfffffffffffffffe) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000f7d000-0x51)=""/81, 0x51) r1 = socket$alg(0x26, 0x5, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000299000-0x40)=[&(0x7f0000f76000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f76000)="80c90a686fbe344729a2703d6a", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00005b3000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f00002a6000)="b31a0aaf9bc1fda9d2") 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000269000-0x4)=0x8000) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ae000)='/dev/ptmx\x00', 0x40002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) poll(&(0x7f0000afa000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000243000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x7fff, []}, @generic={0x1, 0x3, 'r'}, @ssrr={0x89, 0x13, 0xbf3, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000013000)=0x81) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007000)={0xffffffffffff8000, 0x1, 'client0\x00', 0x4, "8ad709271fb625dd", "36df1df0c6c95b1907bad35acaa2f86f319fa9fa32e86caeb5786cdf6b12620a", 0x9e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000016000+0x614)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000016000)={r1, r2, 0x81}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000016000-0x4)=0x2cab, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/15 14:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000088d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b61000)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000bc8000-0x4)=0x0, &(0x7f0000230000-0x4)=0x4) getpeername$netlink(r0, &(0x7f0000831000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000641000+0x83d)=0xc) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000834000-0x4)=0xc) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f000096d000-0x4)=0x0, &(0x7f0000f66000)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000377000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000757000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000c0f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001de000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff75a02, 0x243c}, 0x98) 2018/01/15 14:26:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000515000)='/dev/binder#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x75c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000034000)={0x18, 0x0, &(0x7f0000e73000-0x40)=[@enter_looper={0x630c}, @acquire_done={0x40106309, 0x0, 0x4}], 0x0, 0x0, &(0x7f0000eae000-0xb7)=""}) r1 = socket$inet6(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a5c000)={&(0x7f0000889000-0x10)=@ax25={0x3, {"95017ae22c0b3c"}, 0x100000000}, 0x10, &(0x7f0000e19000)=[{&(0x7f0000299000-0x2c)="", 0x0}, {&(0x7f0000e8a000)="", 0x0}], 0x2, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000019a000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000079000)=[], 0x0}, 0x20) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000245000)=0x40) poll(&(0x7f000006e000)=[], 0x0, 0xa34) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000e65000-0x40)={0x7fffffff, 0x5, 0x7, 0x10000, "aabfd2e8859c85a4efd105b1ee5dafa7a5ceb736f631a7ca295f5871f4f30936d9561c4497e4b6df90299e60", 0x27}) 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f0000466000)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000a31000-0x8)='./file0\x00', &(0x7f0000829000-0x15)=@known='com.apple.FinderInfo\x00') ioprio_get$uid(0x3, r1) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000438000)=0x48) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000337000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000ac5000-0x108)={0x2, {{0xa, 0x3, 0x7d89, @loopback={0x0, 0x1}, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1959}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) flock(r1, 0x6) flock(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x4) connect$inet(r2, &(0x7f0000e53000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008da000-0x4c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/15 14:26:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000002000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ddb000)={0x0, @in6={{0xa, 0x2, 0xb1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4eff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb891, 0x4, 0x3ca, 0xff, 0x8, 0x0, 0x6, 0x0, 0x52, 0x200, 0x5, 0x80, 0x2, 0x10001, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057d000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000cd0000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f000067a000)="", 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000da7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000a46000-0x10)={0x12, 0x447, &(0x7f00000bf000-0xdd)="1f0cf9d194aa87f32dd84fe7501088e2e5f7731ff6ccf2efba98863bf7dd558966892f8f621bfa2938eba7b93b00deb7f61641630cb901d655bbbfb05a5313a193a974fc14c240c03a78c8e851b6d46f638959f601428b15cc4df6d517c9615c7e523b6febf874783ac3d902535b0e7f03fe733f947bb4cbc5f6fe1ea4b5946cada567b7bfe32689f033b108252512294db486db97241132682f178190d2f91fb8f227a973a681989155aa0e0c4d80c47a93eb971a2548935f4ed1c2fb1cc1a3c865d61da9540ac271031201cc551c9a3e27442ed2f3b943bdef2611ab"}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b0a000)={&(0x7f0000ae7000-0x8)='./file0\x00', r2}, 0xc) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007a3000)=r2, 0x4) sendto$inet6(r1, &(0x7f000001c000)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000221000-0x4)=0x4, 0x4) [ 121.932448] binder: 22230:22237 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003c5000)={0x4, 0x4, 0x40, 0x4, 0x8}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687", 0x11}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000adc000-0x1000)="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", 0x1000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000c92000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000006c000)=0x21, 0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000262000-0x4)={0x1, 0xefa, 0x6}) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00008e9000-0x110)={{0xd524, 0x1, 0x350, 0x7, "a0963486953b0f0eadb2c3c2a8d80fa6b6cad22c909f491580d2efb3ab13148ad3087823b779050a6e80c5a1", 0x1}, 0x0, 0x0, 0x1, r2, 0x7fff, 0xb3b1, "a66a5dfe01c91ff175d8f63dc44195c5e86fbd3603ba6af9f8074a9976a19a82ca280ba253da537c79d617dc5640afec1de8b374ebc1efadb93cdef48df931e7", &(0x7f000090e000)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 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]}) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/member\x00', 0x2, 0x0) r3 = semget$private(0x0, 0x3, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000047d000)=""/166) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/15 14:26:15 executing program 7: 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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d66000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ce7000)=[0x0, 0xffffffffffffffff]) r2 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000-0x70)={{0x0, r0, 0x0, 0x0, r1, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa3)="03871485026e03b843c57310877155cc90f91b071d5238a756655c0539353045068dc1289391fc5026cb789bf6c8a03d53b0689c3ebdfe434845008ccf7b98e0c71b7389724db3aa2de1e2467bc3e26ce1569aba5f3a7deaafe12333110a370ec446c1a4aa94f6a85ea54d111e3fee64e0e703b41797818d8ee975d6bded55fd567feee4ece25ad902dcbb19c21fb789d702d62ee4126db24600eba084225e01c37e9d", 0xa3, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0xff, r6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0x1c)={r4, 0x7fff, 0xa, [0x9, 0x9477, 0x7fffffff, 0x2, 0x2, 0x0, 0x1, 0x3, 0x4, 0x1]}, 0x1c) 2018/01/15 14:26:15 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000605000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000401000-0x4)=0x10, 0x800) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00003e3000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000dc6000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) clock_gettime(0x0, &(0x7f0000306000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000ef1000-0x6)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007eb000)={0x0, 0x4f, "8e8b613d76fa9f207d05733862766548db8edbacde2574eaf54cdb36c4c21473e9f78accf22fbbcce98c6281d7f5239795d0234295eef3661f8b4e888beb1b06640f5b2315da5d7fedda9fe12efb31"}, &(0x7f00001ca000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dea000-0x10)={r1, 0xff, 0x122, 0x6}, &(0x7f000022a000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004ce000)="2362008585", 0x8000000000004) fsync(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000019b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x3, 0x0, 0xfefe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000251000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r0, &(0x7f0000bc1000-0x38)={&(0x7f0000b29000-0xc)={0x10, 0x0, 0x0, 0x52000}, 0xc, &(0x7f000096e000-0x1)={&(0x7f00004ad000-0x14)=@ipv6_getmulticast={0x14, 0x3a, 0xac72d0abae738aa, 0x4, 0x2, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000090a000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 122.059783] binder: 22230:22271 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b40000+0x544)={0x1, r1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009cd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000746000+0xf18)=""/2392, 0xfffffffffffffe92) 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000174000)={0x0, 0x5}, &(0x7f000079a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000732000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r4, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/15 14:26:15 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000402000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000250000)=""/44) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x3, 0x0, 0x0, 0x800000, 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) 2018/01/15 14:26:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000628000)={0x0, 0x6, 0x1f, 0x10001, 0xffffffff80000000, 0x3, 0x20, 0x8, 0x2, 0x3ff, 0x7f, 0x101}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e23000)='reno\x00', 0x5) shutdown(r1, 0x0) 2018/01/15 14:26:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a1b000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f8f000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000329000)={@multicast1=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000603000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006fc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000ef6000-0x1c)={0xa3b4, 0x5, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x1000, 0x6, 0x8, 0x0, 0x2, 0x8, 0x0, 0x5, 0xf9, 0x3, 0x6, 0x81, 0x1}) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ba4000)="") 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009c7000)='/dev/loop#\x00\r', 0x3) r1 = syz_open_dev$audion(&(0x7f0000eec000-0xc)='/dev/audio#\x00', 0x3, 0x40000) sync_file_range(r0, 0x0, 0x0, 0x200000000000003) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000ea9000)="98aca9150198fdc48082dff9f61b9dcef83fe423a0c86af15171fbfadcb4b161685fd83e8fa5e1eacc9a778d66aa322e0d2447b7d87a989d992fcb6ec9c55798dc230801bbf3aa10f534592d018ae5ae97b7810c3c85f007a2983f38801cfc40170b4e95900e85e783f11cb1298cf1263747d8ca1b292115dc3f37f0dec5e937c9951ef0b51d1d5ccffd10a3649a9874350fd2f96886ea8c99e86de18aa082c4d4eed1b9e25782df97d35a380ee199573d958e07f180a7b2c17ee07a015584e489a7570a4c7179e8db960aeda9698fc1433ffe75b1d7ed2af4397413d1d24311e9ebf96550860a174f6e0ce9") 2018/01/15 14:26:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000899000-0x12)=']&]lowlan0wlan1{/\x00', 0x1, 0x124, &(0x7f0000001000-0x40)={0x5, 0x0, 0x5, 0x5, 0x6, 0x3f, 0x101, 0x77f}) 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, 0x15954f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000d8c000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069a000)=0xc) r1 = socket$netlink(0x10, 0x3, 0xd) recvfrom(r1, &(0x7f0000625000)=""/246, 0xf6, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, r0}) 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000aa0000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004fd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000034c000)='net/rt6_stats\x00') fchmod(r1, 0x80) preadv(r1, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/15 14:26:15 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, 0x1, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000492000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000f9c000-0x18)={0x2, 0x10, [0x80000001, 0x3, 0xcac, 0x3]}) r1 = syz_open_dev$sndctrl(&(0x7f0000113000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x84180) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000ec5000-0xc)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00006a2000-0x4)=0xc) sync() ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a4f000-0x4c8)={{0x2, 0x2, 0x8, 0x1f, "aca871f6c6a0aa522654b4d11e294f4dca360bc0b3359d2f974d04feea2de8fdec37eaad699cdcc8c8e47f31", 0x2}, 0x0, [0xffffffffffffffe5, 0x1, 0x39, 0x401, 0x9, 0x1, 0x2, 0x5, 0x81, 0x0, 0x9, 0xfffffffffffff228, 0x9, 0x3, 0x400, 0x40, 0x5, 0x1ff, 0x1, 0x1, 0x34, 0x5, 0x7, 0x1, 0x8, 0xffff, 0x10000, 0x3, 0x200000000000, 0x3, 0x83ff, 0x5, 0x8000, 0x7fffffff, 0xfb15, 0x9, 0x3f, 0x65, 0x100000000, 0x7fff, 0x3, 0x7f, 0x78c0, 0x95a6, 0x101, 0x3, 0x7fffffff, 0x2e69, 0x6, 0xff, 0x7, 0x77a, 0x2, 0x7, 0x1, 0xd2c3, 0x4, 0x40, 0x61a, 0x40, 0x6, 0x5, 0x8, 0x7, 0x9, 0x10000, 0x4, 0x9, 0x0, 0x9, 0x5, 0x610b, 0xc6, 0x3, 0x3, 0x4, 0x8, 0x80000001, 0x401, 0x8, 0x8, 0x6, 0x20, 0x401, 0x81, 0x3, 0x7, 0x400, 0x5, 0x12a, 0x9, 0x7f, 0x1, 0x7081, 0x7, 0x2, 0x2, 0x408041fe, 0xa2, 0x10000, 0x9, 0x100000000, 0xffffffffffffffe1, 0x8, 0x7fff, 0x1, 0x0, 0x2, 0x5, 0x8, 0x9, 0x9, 0x7ff, 0x3, 0x9, 0x2, 0x8, 0x4, 0x10000, 0x80000001, 0x5, 0x3, 0x2, 0x20, 0x5, 0x100, 0xa62, 0xffffffffffffef4b], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsa(&(0x7f0000f42000)='/dev/vcsa#\x00', 0x2, 0x0) 2018/01/15 14:26:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000a5d000)={0x0, {""/7}, 0x0}, &(0x7f0000a52000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x5, 0xc, &(0x7f00003f7000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) openat$audio(0xffffffffffffff9c, &(0x7f0000da5000)='/dev/audio\x00', 0x440, 0x0) 2018/01/15 14:26:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x86082, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000002000-0x10)={0x0, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x78)={0xb2, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1f, 0x0, 0x300000000000, 0x1, &(0x7f0000002000-0x10)=@common='bpq0\x00', 0x9f, 0x400, 0x9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$urandom(&(0x7f000084a000-0xd)='/dev/urandom\x00', 0x0, 0x3) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008d7000)=0x7c4c, &(0x7f0000389000-0x4)=0x4) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) mprotect(&(0x7f000095c000/0x3000)=nil, 0x3000, 0x2000000) 2018/01/15 14:26:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004e4000+0xd0e)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000481000-0x4)=0x100000000003, 0x4) 2018/01/15 14:26:16 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ea5000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0xb)={0x0, 0x100000001, 0x1, 0x8, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x453b}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r1, 0x8}, &(0x7f00001fb000-0x4)=0xffffffffffffff56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000083e000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000565000-0x3)=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) sendmmsg$nfc_llcp(r0, &(0x7f00007c1000-0x70)=[{&(0x7f0000148000)={0x27, 0xfff, 0x977, 0x3, 0x1000, 0xffffffff00000000, "9470332ebdbd47452e5bbccf1bffaa02f1e80b74a5f03aac648eb805bc7fcaefa01d95bc7dc98a710c35b7174c2e5a04d9c0321140cf96f300ab72253fe51c", 0x80}, 0x60, &(0x7f00009c7000)=[{&(0x7f000080f000-0xb1)="8470134985e9bdb3db03b7449ccdc179128b54fc9c9085882f2dc137c576c89d912563a620b159a8af9cb70703b68437438c1fdeece3ac1268d83cf2ab52c2580249cddb02aa2aea6d4157dc542f43b27b0841a9a68a44546cd59475056d45e0b017636f3a2c3f4e13b1877b26cf21563515111604909590370514834b658309b6993f6bd47623a2963ae01d3e64ed6f975eafb9d9517819164366b546640d5fcc8e975fa8e8d901079fc5053fa9e6d962", 0xb1}, {&(0x7f0000188000-0x78)="fb8ac141cb08aa5ad02bc774e0e3291957b720da6f71d11f81f317f4cac52b12fee7b3dce118724dc5829bda70800cbd7964b98e6cee0ba5a9ed261f27c38bc44cccf9adb02194836f4614119eff077dc6b8ad62db822512afee1afe1a3a05916f755ae33245f151a503b9e35f480d0a6d64c637afe12f05", 0x78}, {&(0x7f00003e5000-0x57)="f89e839ce911cad8d5fa95212f86842e73eec462d7e42541e01b5607c575218df7f2c83cfd2037f7d885f19d6f037c0464b3a804adc9daa8dd794f74458b46e46c7b118927ede488415aa4d56e9333115eeb420f651ad3", 0x57}], 0x3, &(0x7f000044f000-0x40)={0x40, 0x1ff, 0xbe, "fb6119813a7c781926c62ba0327b08a989cf7989c6e6bc0555800637428d0b141330f39db0f89537580c45229bf3bac0"}, 0x40, 0x0}, {&(0x7f00002c7000)={0x27, 0x2, 0x3, 0x5, 0x8001, 0x4d9, "ad6e19d60b66ec8c41afb673ed4f5f813b0fb2a93e9691672b326f3aac8476f5a709dde2e1caeec4010c2310051465948f97d3a957618284d2ff66a2c6eb2d", 0xffffffffffffffb0}, 0x60, &(0x7f00001c2000)=[{&(0x7f000048e000-0x2b)="afc46c7f04cb83481fd4064c357e1695c8cb044a289e9991a0c61a0ffb0a4aabcdcbf442bc04b851977df2", 0x2b}, {&(0x7f0000a5b000-0xe2)="d6c5e58f50717a0b75d8ebabf73e142bae402ef19b0c799e31f44d8017bd70541a4b58c525896902758afac92a78acfd00813b048fba47501865fa9253ad97e5edc5716686c61b2d907c950057df808eba3105f649aa1d1bd1166c8497cdd3c51129967b5821baae2f77c4e1bc453d8af4a16537f91722f2b798b0f21c235bc069ffe377e0a43f2d46eb3f30b7777225c7aa41365654f23928a4f830e927b1feae912b8ae66a83d5060b724b544cc7f2cc5fe56678295ed6f9bfb88a2c1f21f8b9f147ac01e4992cf23cf205dfbde00780799a3fb461c0d443f637efb47765f7a972", 0xe2}], 0x2, 0x0, 0x0, 0x0}], 0x2, 0x4) sysfs$1(0x1, &(0x7f0000a92000)='@\x00') 2018/01/15 14:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d3000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000007b000)='/dev/loop#\x00', 0x100000001, 0x20801) readv(r0, &(0x7f000004b000-0x10)=[{&(0x7f00003f7000)=""/74, 0x4a}], 0x1) sendmsg$key(r0, &(0x7f0000576000)={0x0, 0x0, &(0x7f0000369000)={&(0x7f0000dd4000-0xe8)={0x2, 0x11, 0x2, 0x9, 0x1d, 0x0, 0x2, 0x3, [@sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0x8, 0x1ff, {0x6, 0x2b, 0x2, 0x800, 0x0, 0x1, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @sadb_ident={0x2, 0x0, 0x200, 0x0, 0x4}, @sadb_sa={0x2, 0x1, 0x2, 0x7fffffff, 0x0, 0x7b, 0x0, 0x80000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x6, 0x18, 0xffffffffffffffff, 0xfff, 0x27, "4dc155e1e6572a4130b2f802b2e93c8fa693f4189238c3ed148769066bcb98b97c109bac0bed4e"}, @sadb_ident={0x2, 0xa, 0x2, 0x0, 0x8}, @sadb_sa={0x2, 0x1, 0x3, 0xdf3, 0x1, 0x94, 0x4, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) 2018/01/15 14:26:16 executing program 2: clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000631000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000-0x20)=[{&(0x7f000081c000-0xd5)=""/213, 0xd5}, {&(0x7f0000f08000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000964000)=[], 0x0, 0x0) 2018/01/15 14:26:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f12000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f000042a000-0xb)='/dev/snd/controlC#\x00', 0x3ff, 0x101400) writev(r2, &(0x7f0000197000-0x20)=[{&(0x7f00002e7000-0x1000)="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", 0x200}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 14:26:16 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000038c000)=""/76) getsockopt$sock_int(r0, 0x1, 0x20000000000029, &(0x7f0000731000)=0x0, &(0x7f0000f9f000)=0x4) 2018/01/15 14:26:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000006000-0x1)='\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000004000/0x1000)=nil, 0x1000) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000008000-0x4)=[r1]) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) open(&(0x7f0000262000)='./file0\x00', 0xc182, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d69000)='/dev/sequencer2\x00', 0x200080, 0x0) fcntl$dupfd(r3, 0x406, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000c52000/0x1000)=nil, &(0x7f000095a000-0x8)=0x0) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e9c000-0x66)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x800000000006, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "7e0675caa76407951b424237"}}}, 0x32) 2018/01/15 14:26:16 executing program 4: setsockopt(0xffffffffffffffff, 0x80114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/15 14:26:16 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5c000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e4000)=0x0) 2018/01/15 14:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005e2000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ac5000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x14, 0x20, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ab0000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/15 14:26:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000048000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000697000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000892000)='/dev/ppp\x00', 0x1010c2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f36000)=@int=0x10000, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000e2e000-0xe)='/dev/admmidi#\x00', 0x200, 0x101000) statx(r2, &(0x7f0000921000-0x8)='./file0\x00', 0x0, 0x20, &(0x7f0000ff6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000ff5000)='/dev/sg#\x00', 0x0, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000940000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ffa000-0x20)={{&(0x7f0000379000/0x1000)=nil, 0x1000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00001bf000)={0x0, 0x200, 0x10}, &(0x7f00003fd000)=0xc) signalfd4(r2, &(0x7f0000ff7000)={0x4}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ace000-0x108)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x9, 0x1f, 0x3, 0x944, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e4, 0x400, 0x80000001, 0xffff]}, &(0x7f0000faa000)=0x108) 2018/01/15 14:26:16 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000017000)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x4000000000002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000001b000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ion\x00', 0x4000, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000016000-0x1)='\x00', 0xc0, 0x40, &(0x7f000001c000)={0xdd, 0x0, 0x8d, 0x1f4, 0x9, 0xffff, 0x100000000, 0x8}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f000001d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) finit_module(r1, &(0x7f000001b000)='/eth0em1mime_type\\bdevvboxnet1\x00', 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x5, 0x20, 0x1, 0xfffffffffffffff8, 0x1f, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000004000)={0x400, 0x0, 0x800, 0x0, 0x6b}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000000, r4) epoll_create1(0x80000) 2018/01/15 14:26:16 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000073f000-0xb)='/dev/mixer\x00', 0x402, 0x0) tee(r0, r0, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00008d6000)=@get={0x1, &(0x7f0000001000-0x83)=""/131, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x80a, 0x1) recvmmsg(r1, &(0x7f00007f8000)=[{{&(0x7f000025c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000daa000)=[], 0x0, &(0x7f00003b2000)=""/39, 0x27, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f34000)={0x0, 0x0}) io_setup(0x80000001, &(0x7f0000bdb000)=0x0) io_cancel(r2, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f000053f000)="b954aba14bdd23ae8efd60f4f73afe0a3da5a41ddd87e4aa0723f6aef5d703702b510f10e30593efeab89c9c29db71f980ba1efe3a91926cace557825a04b619036321c4eeba6e332a6553660f5178ada7d4715bd4b9babeae9e738dd93d35e8fa748a74bc1fd4ddb4a90ae109331ba8a9bb375929b3082676947c7b8d688b5649a6675b379eacdab33ec4d6375627cee88dd594efc52e57a802c94da5438ad4b43fe0856c2852bc2cb8b4409e9e1dd568a1a9cc4b30f3831f9fa7", 0xbb, 0x3f, 0x0, 0x0, r0}, &(0x7f0000a63000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000211000)=""/201) 2018/01/15 14:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c49000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c16000)={0x9, &(0x7f0000ac3000)=[{0x0, 0x1, 0x1, 0x1}, {0x100000000, 0xf2a, 0x4, 0x101}, {0x200, 0x7ff, 0x9, 0x6}, {0x10001, 0x4, 0x5, 0x8}, {0x1, 0x166, 0x10000, 0x4}, {0x420, 0xff, 0xfffffffffffffff8, 0xffffffff}, {0x10001, 0x4, 0xa6c6, 0x4}, {0x3, 0x9, 0xff, 0x7ff}, {0x0, 0x1, 0xffffffffffff8000, 0x9}]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000080f000)={0x0, 0x1, 0x4}, &(0x7f0000e65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f90000-0xc)={0x0, 0x3, 0x0}, &(0x7f000058c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e8d000-0x8)={0x0, 0x4}, &(0x7f0000b6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001a7000)={0x0, 0x9, 0x30, 0x2, 0x51c}, &(0x7f0000374000-0x4)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000e02000)=[{&(0x7f000001c000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da6000)=[{&(0x7f00000dd000-0x37)="b4c5ce7b28512d319f2bcd8aaed5e90d6ebfe2c13a4cb48c6c751a58e30efb2e42fd463c44efa75adceaf58d2e32f1f40cda25d3fb299e", 0x37}], 0x1, &(0x7f000093d000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800c, 0x9, 0x70000000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x40, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x8, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x9, 0x400, 0xfa}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x8, 0x0, 0x80000000, 0x46b9ec59, 0x80000001, 0x3ff, 0x100, r4}}], 0xf0, 0x880}, {&(0x7f0000ca8000)=@in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, 0xfffffffffffffc99, &(0x7f00004ea000-0x40)=[{&(0x7f0000c75000)="26e5f1ef2b0cf68903d143934fabb96f42543e76ea7399411e37f1ca4cf172959245a7e526ceaf2b0aa33bb6b9eb209551d39d5d8bd5c8a74931442dabf6a440e3901a085c5110f4bf9ad8832290f7ffc43c8702889f9d41751e1aa6668aa0b407bd856e1d21a09cd29caf4ea0eda75190281c31028dfaf45b12cefbc121e1c10a5bd4bd7cfbb8e663b48bf1081bacb75b84f2e47ffd3b970051a8242c756ffe", 0xa0}, {&(0x7f00009b0000-0x58)="e6643609fe7952af50d0476df1fb94661feb2ad81682025e44b3546bd30c177ec512a447cc8626dfd333abccc55b91541bfd4052365b7b14dc765347f4ba2ebbb4659c3957eb610febdc91f97020e34b8ee7a2e575e147bc", 0x58}, {&(0x7f000025f000)="", 0x0}, {&(0x7f0000a27000-0xe9)="047fab739be0344efbceff5debefb7c45085d000c4c61152514f6db9e8b9d6860ede4ca737e6ffc4c4379bf201f38226344239a5e027e6cf3250a20412fc5e57033ca57a2fc33624bbdbc5cb653933a12f1e860080dbbc948ff6882496f7c354bba1cf3bfc61b7489b4f6cd442a30a119446819cb3f6aedd63502524641c054f1be0373c641665620725afd08bf61046c0cec45d9bb9276e2526eb5a5bbe0286f98cde8252f20ce71132904f4d563c7b84b5bdc96ecd8ae4d9b21c7cb9ac773d951a488d728e3653f5fded7f8645483681a3c42c245b4d93f0e0fdfda5963154b28b46db5c19c26380", 0xe9}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0xc001) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1020000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000743000-0x15)='/proc/self/net/pfkey\x00', 0x101803, 0x0) mq_getsetattr(r0, &(0x7f00001b8000)={0x20, 0x401, 0x81, 0x9, 0x800, 0x3, 0xe8c, 0x0}, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000073000)=""/188) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) clock_gettime(0x3, &(0x7f00004a0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c79000-0x10)={0x0, 0x0}) sched_yield() mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x2000000000000000, &(0x7f0000036000)={r2, r3+10000000}) getsockopt(r0, 0x1f, 0x100000001, &(0x7f00005f1000-0x7a)=""/122, &(0x7f0000ccc000)=0x7a) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00001f0000)=""/4096) r4 = creat(&(0x7f00000a5000-0x8)='./file0\x00', 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000b10000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000062b000)={0x0, 0x7}, &(0x7f000049e000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000734000-0x108)={r5, @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]}, [0x5, 0x57, 0x2, 0x1c0000, 0x20, 0xffffffff, 0x23b3adfd, 0x1, 0xfffffffffffffff8, 0xff, 0x7fffffff, 0xddf, 0xfffffffffffffffd, 0x4, 0x3]}, &(0x7f00007ae000-0x4)=0x108) select(0x40, &(0x7f0000993000)={0xdb1f, 0x88e, 0x8001, 0xfffffffffffff000, 0x9, 0x93, 0xfffffffffffffc01, 0x401}, &(0x7f00008e6000-0x40)={0x8, 0x0, 0x40, 0x9, 0x3fffc00000000, 0xffffffff, 0x3, 0x3}, &(0x7f0000921000-0x40)={0x3, 0x8, 0x8, 0x8, 0x9, 0x9db, 0x81a, 0x5}, &(0x7f00001ab000)={0x77359400, 0x0}) utimensat(r4, &(0x7f000048d000-0x8)='./file0\x00', &(0x7f0000c8a000-0x20)={{0x0, r6}, {0x77359400, 0x0}}, 0x100) 2018/01/15 14:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f000047b000-0x11)='/selinux/context\x00', 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x0, 0xeb2}, 0x10) [ 122.550962] sctp: [Deprecated]: syz-executor3 (pid 22388) Use of int in max_burst socket option deprecated. [ 122.550962] Use struct sctp_assoc_value instead [ 122.603852] xprt_adjust_timeout: rq_timeout = 0! [ 122.636329] xprt_adjust_timeout: rq_timeout = 0! 2018/01/15 14:26:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ee4000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00003ec000)={r1, 0x5f24}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000918000-0x4)=0x0, &(0x7f000092c000)=0x4) ioctl$TIOCGPGRP(r2, 0x40046104, &(0x7f00006bc000)=0x0) 2018/01/15 14:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x400000000001, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000671000)={{0x1f, 0x1}, 'port1\x00', 0x80, 0x0, 0x4a94, 0xc0000000, 0x4, 0x0, 0x4, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000ea5000/0x3000)=nil, 0x3000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a42000-0x8)=0x0) mprotect(&(0x7f00006f9000/0x1000)=nil, 0x1000, 0x2) inotify_init() mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) inotify_add_watch(r1, &(0x7f0000937000)='./file0\x00', 0x2000000) 2018/01/15 14:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6d000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) mount(&(0x7f0000246000-0x8)='./file0\x00', &(0x7f0000ed7000-0x4)='./file0\x00', &(0x7f0000095000)='mqueue\x00', 0x0, &(0x7f00006fc000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004aa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000fa9000-0x118)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x0, 0x2) 2018/01/15 14:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f0000e50000)=0x0) writev(r0, &(0x7f00002cc000-0x40)=[{&(0x7f00001ea000)="12a20046548a2edf0b125e467cbc3309bd14b395b5a9dd3510d356e79e0dae3396b38e203aad59807a386874737afbd19a11e5a23f5fa6dd8c82c4ae2dcaa09f736979cb53988fc06d93bec212f2f2f1b30a5ed9fde74408616189e3b4cfabcc0bd3c17423882085c4f4a7f99b8f79bb8325eaaf4c1da813d8d360ca71ebcb20a92dc54028844df4e91e4cf485e2b493158948dd0d074162aa67a49e53e4087ff2bb746af3403b8f2bbe338405b9b85fb7d07c5a59f50d8dc5cd667849d6f56d4eaa959dfba27da67dc284f48fbcd199d49bfd99441d09566d6f91605ea1b1af2c03", 0xe2}, {&(0x7f000086e000-0xcd)="f862623780c014ccf521ced61a64572c3ecd0822a2269404c6fe974cf029858ebf7f6b91a7c714cc5c1a5283cace4969ec6a0a5c078980c58a32961ba46183ff2e8d9440af83230c8417ddcecf484432cbff5005abbcca4717519c02d5dd39821408985b1d80f085666aa7b7f7dfa5229ecd117fb0461dbfa8cc9d8ff3454ba92b02a0ce7318bac8ae415b60909e0553b85bcf11253f2d29d56b04f88564805c9a882a1f3c17fc352a142b6d5ee04d83ec2066b9004be8d56d3cd023b67250ac43fba9f8f508e59dccf1a6ce91", 0xcd}], 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/15 14:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d3000-0x22)="1600000048000700ea091008090007000a0000000022", 0x16) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000824000-0x10)={0x3, &(0x7f00005b1000-0x18)=[{0x0, 0x6, 0x2, 0xfff}, {0x5, 0xfffffffffffffffc, 0x1, 0x10000}, {0x20, 0x3ff, 0x0, 0xd047}]}, 0x10) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000488000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000037e000/0x18000)=nil, &(0x7f0000431000)=[@text32={0x20, &(0x7f0000b03000)="f20f21e8eade0000009000c4c2790e0d00000000660f3821dcc744240091c00000c74424027a000000c7442406000000000f011c240f01c830edb9790800000f32ea36dd0000ab00f2f23e0f20d4", 0x0}], 0x1, 0x0, &(0x7f0000496000)=[], 0x1000000000000259) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000afd000-0x18)={0x3ac, 0x0, [{0x10002800000048d, 0x0, 0x0}]}) 2018/01/15 14:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000f72000-0xb)='/dev/midi#\x00', 0x2, 0x0) readv(r1, &(0x7f0000e0d000)=[{&(0x7f0000752000-0xc6)=""/198, 0xfffffffffffffdca}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x1, r0) tkill(r0, 0x1000000000016) 2018/01/15 14:26:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x4000000000100ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00006df000-0x4)=0x0, 0x4) r2 = request_key(&(0x7f0000311000-0xb)='cifs.idmap\x00', &(0x7f0000ecb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae5000)='vmnet1&)^proc\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) [ 122.676945] sctp: [Deprecated]: syz-executor3 (pid 22402) Use of int in max_burst socket option deprecated. [ 122.676945] Use struct sctp_assoc_value instead 2018/01/15 14:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a25000-0x8)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002a5000-0x4)=0xffff, 0x4) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000730000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 14:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003e9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000016e000+0xe0c)={r3, r4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 14:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) socket(0x4, 0x0, 0x2) close(r0) [ 122.757389] kauditd_printk_skb: 85 callbacks suppressed [ 122.757397] audit: type=1400 audit(1516026376.354:1205): avc: denied { map } for pid=22420 comm="syz-executor0" path="socket:[53661]" dev="sockfs" ino=53661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/01/15 14:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f33000-0x1a)=@known='co\x00\x00\x00\x00\x00\x00\x00\bsystem.Security\x00', &(0x7f00008b3000-0xbe)=""/190, 0xbe) 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/rfkill\x00', 0x100, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/15 14:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000cd000-0x4)={0x0}, &(0x7f000070e000-0x4)=0x4) write(r0, &(0x7f0000c29000)="", 0x394) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000acb000)=""/116) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000263000)={0x0, 0xa3, "d8d83101d4944b2776fe7090cfbca1a6bdf74dba19fff3b4d66f2c5b1953663d97f54368e0ec760d1c62099059928af9a7b55c684ccc8eb28ef0d281c04d9ee95e4b5ac86201b97b6da86d13e1951316e0d63dc6cbf238e392cd41a23793b85dcc8b22ce08aed77783e0ed2a5b53a6dbd03376c03f92ea2a48ddb01ef9806c09a112f5e1916b68e03be0855690a3709912d8a17b617d1955d12f5d9afc89d40feaef4f"}, &(0x7f00005e2000-0x4)=0xab) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009a2000)={0x1ff, 0xffffffffffffff7f, 0x200, 0x401, 0x7, 0x2, 0x4, 0x9, r2}, 0x20) syz_open_dev$sndpcmp(&(0x7f0000695000)='/dev/snd/pcmC#D#p\x00', 0x36f58264, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002ae000)=@assoc_value={0x0, 0x0}, &(0x7f0000258000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d3b000)={r3, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000, 0x0}, &(0x7f0000144000)=0x98) socketpair(0x0, 0x7, 0x1ff, &(0x7f000052b000)={0x0, 0x0}) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000ead000-0x4)=0x5) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) 2018/01/15 14:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000015a000-0xb)='/dev/audio\x00', 0x2080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000042d000-0x8)=0xfffffffffffffffe) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000656000-0x8b)="2400000000021f0014f9f407125a00001e13171308001000fff708ff0800020001000000faf57c0f82002a80b6aa1e43f154559a7d64f527af8bf89d3321a0a0f3682206f9ca6d7f50b1f0e928d8e0d356aa70b05db2000bb5aa77ad078a0c90dc696f34999127b379e9386da9fdc173ace0d9dcb6d286d45ffa383c9783fcd7b8bb4b5acdaf8ea7adf46c", 0xfffffffffffffc75) 2018/01/15 14:26:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b21000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1000, [0x9, 0xffff, 0x0, 0x80000000, 0x5, 0x8000, 0x187400000000000, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00000b8000-0x14d)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x48, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], ""}}}}}}}, 0x0) 2018/01/15 14:26:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2fff, 0x5ffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d9c000)={{{@in=@rand_addr=0x10000, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x0, 0x1, 0x0, 0xa, 0x80, 0x20, 0x3f, r3, r4}, {0x8001, 0x78f29006, 0xfffffffffffff801, 0x2, 0x6, 0xffffffffffffff8e, 0x3, 0x200}, {0x200, 0x3c, 0x2f, 0x332}, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x2, 0x0, 0x2, 0x5, 0xfffffffffffffffc, 0x100000000}}, 0xe8) 2018/01/15 14:26:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec8000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x7fffffff, &(0x7f0000ab2000)="7dac469d6a822d8b7ca688985f0465f37041d7e4b3f8982501d726aaeb58a080e114fb571749f26b5be622b07392791a19da8a84886cc4f26c") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$llc(0x1a, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000722000-0x8)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000420000-0xa)='/dev/cuse\x00', 0x6c4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000319000-0x20)={0x0, 0x0, 0x2, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000064a000-0x8)={0x0, 0x9}, &(0x7f0000a13000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000178000)={r4, 0x18, "26c2c821eb161a854b242930c0341aeb7c8eb7840c87b790"}, &(0x7f0000ddf000)=0x20) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000011a000)={r3, 0x3}) prctl$void(0x7) 2018/01/15 14:26:16 executing program 2: mknod(&(0x7f00006de000)='./file0\x00', 0x6d63624af99c89c8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5b7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7c}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xbc82}, &(0x7f0000001000)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3b, &(0x7f0000001000-0x1e)="a87e98de8da759f575ad69138c848a07aff93f0c7d2a9eede1c9de6828b7", 0x1e) rt_sigreturn() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x40, 0x4166, "4799c12e3dca", 0x401, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8, r2}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0x3c8e, 0x200, 0x7, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0xc0000, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000003000)=""/68) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) r3 = open(&(0x7f0000003000)='./file0\x00', 0x400, 0x40) set_mempolicy(0x1, &(0x7f0000000000)=0x7, 0x100) fcntl$addseals(r3, 0x409, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x2f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000007000-0x138)={{0x2000, 0x0, 0xb61cf7de9dcba119, 0x9dd, 0x2, 0x8, 0x4, 0x8, 0xd9a4, 0x8, 0x100000001, 0x8, 0x0}, {0x100006, 0x5000, 0x0, 0x20, 0x6, 0x7ff, 0x0, 0x408d, 0x100, 0x1, 0x6, 0x1, 0x0}, {0x0, 0xd000, 0xf, 0x7, 0x7, 0x2, 0x1, 0x6, 0x800, 0x8, 0x1, 0xe1, 0x0}, {0x106000, 0x7000, 0x1f, 0x2, 0x1fffc0, 0x100, 0xfff, 0x3f, 0x2, 0x9, 0x4, 0x4, 0x0}, {0x0, 0x15001, 0x0, 0x688, 0xffffffffffff56c5, 0x20a8dac5, 0x4, 0x4036, 0xb5, 0x8214, 0x18619078, 0x100000001, 0x0}, {0x4000, 0x15000, 0xb, 0x7, 0x5, 0x20, 0x0, 0x0, 0xab7, 0x1, 0x3ff, 0x7, 0x0}, {0x7004, 0x103000, 0x3, 0x6cc, 0x40, 0x1, 0x2, 0x0, 0x2, 0xffffffff, 0x8, 0x7, 0x0}, {0x4004, 0x1f004, 0xd, 0x3, 0x4, 0x8, 0x2, 0xfffffffffffffffd, 0x20, 0x7, 0x2, 0x3ff, 0x0}, {0xd000, 0x4, [0x0, 0x0, 0x0]}, {0x4, 0x4000, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x17000, 0x80, 0xb, 0xcd01, 0xf000, [0x3, 0x7, 0x0, 0x4]}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000008000-0x1000)=""/4096) 2018/01/15 14:26:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000de6000-0x111)="130000001000ff00000000000000020008b10a002a000000000acaa74322e5f9fb3e4fe80ae1a3490000000189b93c187c11e4820d0300f051a1b4b88eb6", 0x3e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006e8000)=0x0) 2018/01/15 14:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008cc000+0xf68)='/dev/audio\x00', 0x2400, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f00001f0000-0x30)={0x2e1, [0xfffffffffffffffd, 0x9, 0xdc9, 0x1, 0x4]}) 2018/01/15 14:26:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000055b000)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x101000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bbf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000995000)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x80802, 0x6, 0x2, 0xffffffffffffffe8, 0x0, 0x0, 0x0, 0x1fffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000bba000-0x8)=0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001e3000)={0x0, 0x0}, &(0x7f000093c000-0x4)=0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000151000)=""/122, &(0x7f0000ca2000-0x4)=0x7a) 2018/01/15 14:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efe000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ea6000-0x18)=@add_del={0x2, &(0x7f0000cbe000)=@generic="fa1c9f84ea7b8832ab5ee79d44966319", 0x3f}) syz_emit_ethernet(0x4a, &(0x7f0000cdc000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x5, 0x6, "0fcd37", 0x14, 0x2f, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x6, 0x0, 0x6, 0x3, 0x0, 0x2, 0x3}], @gre={{0x0, 0x0, 0x1, 0x9a, 0x0, 0xffffffff, 0x0, 0x1, 0x880b, 0x0, 0x1, [0x9, 0x2], ""}}}}}}}, &(0x7f00005af000-0xc)={0x1, 0x1, [0xc1d]}) syz_emit_ethernet(0x3e, &(0x7f00006b6000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x32, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b8000)=@common=""/16, 0x10) iopl(0xfffffffffffffe01) 2018/01/15 14:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f4d000-0x6)={0x0, 0x4}, &(0x7f0000f38000)=0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a06000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a29000)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/15 14:26:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$tun(&(0x7f0000d8f000)='/dev/net/tun\x00', 0x0, 0x100) r2 = syz_open_dev$vcsa(&(0x7f0000531000)='/dev/vcsa#\x00', 0x2, 0x80040) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000191000)={0x0, 0x54, "9255fafbbd1fac6f09a11e9dc102252f19c67dfc236a44cd4080d596a1b7d78305df48b369cb85d1479a014adbf9712fbbb83bc2900fdb5a0aae5742dee21ef6fa4ba9d6ff40d67f152655a0f9e7ccb83e3ac6f3"}, &(0x7f00005f3000-0x4)=0x5c) prctl$setmm(0x23, 0x2, &(0x7f00001a7000/0x4000)=nil) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f28000-0x4)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) flistxattr(r2, &(0x7f0000100000-0xf)=""/65, 0x41) write$tun(r1, &(0x7f0000992000-0x1086)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0xf98, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xfca) 2018/01/15 14:26:16 executing program 0: semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00005a8000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) semop(0x0, &(0x7f000066b000-0x30)=[{0x0, 0x0, 0x1800}, {0x1, 0x0, 0x0}], 0x2) 2018/01/15 14:26:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r1, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002a0000)={r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x600000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x101, 0x1ff, 0x4}, &(0x7f0000ee8000)=0xa0) 2018/01/15 14:26:16 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dc6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb1000-0x4)=0xe8) r6 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000751000)='./file0\x00', &(0x7f0000d32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000246000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2600, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000047b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000dc3000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0xd8)="3d42f0db667c2e289f064a319177b7cffefabe7c5a41f3b41f151a838dff12703929942d50c5ac33cfb7bdf5945c9ec3e3e78ca1302498dcdb5073ad7c62eaaccb256f467abc3de502ac3259f97eb406321ae38d67965c69892fb6742613fff8b47031ef0201366d5cbcad7d05ab5dac8a11372f65a4f6714052e89b1c362594f98f132be714e7c34291ca51635c4a3d611e125c2647daef150e5f887532b189fa2d1e964b9f8b36567d81d6d2815d03df3ef60d796b650257b2180a1da34c107a76b33ed1d78f712d9a5556550448f94698ca8357bb4180", 0xd8}, {&(0x7f0000626000)="89d358f3ca8bf7cfc4420115c98bbdd3e938657138c4a80a4ac4e0b16b4c83a43d692558dd36370ce3e6dc812841d18a707e0a7fd05063fb0d4309c4feed3bf5d461c409c3013ef7507729e8d7484be1780641b6f5e07bbd5b5e623c2f6fe61080dee90af1df5b7d2cd56b0f5ce0e265f97851472046c05b2cd8534f2eb2e9217dfc3d029a87ef814589249416ef776e661d123c873bf3213c7ee2b3fa2630ab9028043422703b94", 0xa8}, {&(0x7f0000975000-0x25)="05e1344138fdbba37a6ccb67f6fbbf9aa81444cfb7305f1292a4d54161b47a9a97cb4d679e", 0x25}, {&(0x7f0000001000-0xac)="8858afd549dc2b5f001a7993a7b1f4e1043cdde9986d8eee50db5f883ce0a17c93ba113c2608f755f3801c84ccf7d2d639c59e8a24157c3056c3e8bee9c4334d13e19db658fa6d312d202763080a50144172582c6bcef20136fd7bf513c5c36c5af85e89e46f900816b66d0af89855200d6c5b3086c70e260ceee70f2eed31ff2b6a62a6768fcc57693096a3724fdfaa388420f3ec67234a9be9f169a83552b72164e1f2c6269b1ec6d2b693", 0xac}, {&(0x7f00000a2000-0x8a)="54785a995f4360d84dfb37c117e13075f9a939af9a7c7781d7563bd1b58bb9cd704e9970f0ba8c4a540cebc1c4a15f2d35f088bdd282431fed04232aeaf429094cf9a8f1f4a292f8d5ea4b439ff93a31aaeae4300fbedf4d6053f383c8308ae2f5b56b82c6e2d7bcaca58acad71699d8767c30d2348ac514e4d5ee9c67c7b66456fda206776c539f30e2", 0x8a}, {&(0x7f0000001000-0xb0)="28dbadeaad8aaee2e0be15dc8010d3d94a381a382ecdef8e30ff665a1583bb7a43c90b4576eb954d4678f1a852979afbcb26f9df3ac5955110fc06d47cef10628df096a6277097f964e1b19b26bcf5412d802b313362b68fcea1cf681b5a296e18358c40700c61b3c141ce9fe042359dfee50a3497b00c9cd15186e39bf6bb8094187747d55518c29d57be39ff0e32a89ee18081fa7cf47dc38e4b1b4c73e7172fac7e0856003a6a335efdcb1c42cd35", 0xb0}, {&(0x7f000029d000)="377cbc7035246aeb4621025c9c275ada161f8e35d884d233213ec4563f01d3a77d25fc5f9cdb2e77ea6c08c4a8af92b2717200c1e1c8fb066b6fad0fc0a135b468cbfd129f796908332fad6016984b1abb3b0bd090f4cc3bfe5f7a65a27545b6fbf24c65339743652c982c891f81f7648ecd0a08c4a7174ef788f8582d6179d4643c71adceb4d24acf2a550c074c01d690b8156d95c9fda75228d6011815ac", 0x9f}, {&(0x7f0000aba000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x20004000}, 0x24048004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r21, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) sched_setaffinity(r20, 0x8, &(0x7f00007ef000-0x8)=0x1) write$eventfd(r14, &(0x7f0000f08000+0xe4c)=0x0, 0x3d4) 2018/01/15 14:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c9f000-0x4)=0x0) sched_setattr(r0, &(0x7f0000ecd000)={0x30, 0x3, 0x1, 0x2, 0x4, 0x7, 0x5065, 0x7}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000bc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r1 = syz_open_dev$admmidi(&(0x7f0000be2000)='/dev/admmidi#\x00', 0xffff, 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000072000-0x14)={0x53, 0x4, 0x2, {0x7, 0x9}, {0x4, 0x9b}, @rumble={0xb347, 0x81}}) 2018/01/15 14:26:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/rtc\x00', 0x20482, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005df000)={0x0, 0xa3, "c1a39c8851d098e78c85b38b55d8ccd8da3621702c2b0f5a6a2c6fae885bf4cc5060843f1fea42f3085ec9e64c34f29e3a30d5665e79dc4939b715e7a56c93630183d58823b086848be66ccb5e25c504a5db546cea1981723e182c56848b7e5e29bcaa177d41c09a68e8ba7c9e2acc2e4d7ceabbe9694be3e6a0237464d1325600b771a9911b43e03cabc317eb786fa28222a08434b89018dda1d6d54357c536f6902d"}, &(0x7f0000001000-0x4)=0xab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000-0xc)={0x800003e, 0x2, 0x23}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="5dae52a67164", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0d73c9a4954dc4b79e0c09869bd6f7ca"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000004000-0x9)=':keyring\x00', 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x18000008}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x3c)=@ipv4_getnetconf={0x3c, 0x52, 0x100, 0x6, 0x3, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x401}, @NETCONFA_FORWARDING={0x8, 0x2, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x200}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffffffffff73}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x12}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000-0x8)={0xed3, 0x7a7f, 0x3, 0x10000, 0xffff}) epoll_create1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={r2, @dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0}, 0xc) 2018/01/15 14:26:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007f2000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000788000-0xe8)={{{@in=@loopback=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000b3b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00008e5000-0x8)='./file0\x00', 0x400140, 0x41) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf4000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00003e8000)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000ad8000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r5}, 0x14) r6 = syz_open_dev$usbmon(&(0x7f00009a0000-0xd)='/dev/usbmon#\x00', 0x3, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000085000-0x74)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) sendmsg$alg(r3, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[{&(0x7f00000d7000-0x1000)="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", 0x199}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x136f}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 14:26:16 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) 2018/01/15 14:26:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x7) fallocate(r0, 0x0, 0x0, 0x47) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000007000)={&(0x7f0000eb5000/0x2000)=nil, 0x7f, 0x7, 0x41, &(0x7f0000217000/0x1000)=nil, 0x6}) 2018/01/15 14:26:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/15 14:26:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c2000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f00000f8000)=[{&(0x7f0000138000)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c25000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f000093a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1c000)=0x14) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x61, &(0x7f00007d4000-0x8)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000609000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000397000)=[&(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/15 14:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006dc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @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, [0xfffffffffffffffc]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/dsp\x00', 0x51fb9a9f39de6bbb, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d1f000-0x4)=0x80000001, 0x4) 2018/01/15 14:26:17 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000367000-0x40)={0x1, 0x8001, 0x7, 0xfffffffffffffff7, 0x0, 0x5, 0x9, 0x8001}, &(0x7f0000fa8000-0x40)={0xffffffffffff8000, 0x5, 0x1c0000000000000, 0x3, 0x6, 0x81, 0x3, 0x800}, &(0x7f0000fa7000)={0x1, 0x101, 0x3, 0x20, 0x80000000, 0x1, 0x9, 0x27f6}, &(0x7f000036e000-0x10)={r0, r1+30000000}, &(0x7f000040f000-0x10)={&(0x7f0000fa8000-0x8)={0x97}, 0x8}) nanosleep(&(0x7f0000e14000-0x10)={0x0, 0x0}, &(0x7f0000c3f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000996000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f9f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00009e5000-0x40)={0x10000, 0x4, 0x9, 0xfffffffffffffc00, 0xff, 0x2ede523d, 0x5, 0x0}, &(0x7f0000fa7000)={0x7ff, 0x17106fc9, 0x1000, 0x7, 0x6, 0x1, 0xffffffffffffff81, 0x8}, &(0x7f0000fa7000)={0x2e, 0xb0fb, 0x6, 0x9, 0x8, 0x6, 0x0, 0x1}, &(0x7f0000fa8000-0x10)={r3, r4+30000000}, &(0x7f0000a0e000)={&(0x7f0000e28000-0x8)={0x80000000}, 0x8}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000089b000-0x10)={0x77359400, 0x0}, &(0x7f0000fa7000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000fa7000-0x20)={{r6, 0x0}, {r5, r2+10000000}}, &(0x7f0000fa7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fa8000)={0x0, 0x33, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a1000-0x4)=0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fa9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x0, &(0x7f0000700000)={{r9, r10+30000000}, {0x0, 0x989680}}, &(0x7f0000fa9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000fa6000)={0x0, r7}, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$mouse(&(0x7f0000fa7000)='/dev/input/mouse#\x00', 0x9, 0x80800) open_by_handle_at(r11, &(0x7f000077b000)={0x27, 0x0, "80f5debe7a7fcf259b5258f78a5d3c54897e0a86e56efeb5f2e1dc185f6901"}, 0x2200) 2018/01/15 14:26:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000014a000)='/dev/ppp\x00', 0x40000, 0x0) getsockname$unix(r0, &(0x7f0000774000-0x4d)=@file={0x0, ""/75}, &(0x7f0000784000)=0x4d) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x1, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x1, &(0x7f0000001000)="") 2018/01/15 14:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x1c) clock_nanosleep(0x6, 0x1, &(0x7f000096c000-0x10)={0x77359400, 0x0}, &(0x7f00000fb000)={0x0, 0x0}) 2018/01/15 14:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000203000-0x9)='/dev/vcs\x00', 0x206dc2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00001a7000)={0x0, 0x1, 0x6, &(0x7f00000b6000-0x8)=0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0xffffffffffdfffff, &(0x7f0000e6f000/0x4000)=nil) r2 = open(&(0x7f000071b000-0x8)='./file0\x00', 0x40000, 0x100) ioctl$TIOCSTI(r2, 0x5412, 0x0) shmat(r1, &(0x7f0000005000/0x1000)=nil, 0x0) 2018/01/15 14:26:17 executing program 7: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x206, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x3, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 6: mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000e6000-0x38)={0x1, 0x0, [{0x0, 0xfffffffffffffffe, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x3, 0x0}}]}) 2018/01/15 14:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) migrate_pages(0x0, 0x81, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000c86000-0x58)={0x8, 0x8, 0x7, 0x2, 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]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ab000-0x18)={r0, &(0x7f0000e9b000-0xe1)="6c977ff7c7f4a88f8c5cac8c83e3b224659a95b36368c26feb4ae7181b733f0d0e6f68e0c931a6943d7fa9dd0272549f9fbcd847d1113a0bcd9a997ec4ff7efd3a8bf15f5eb956b6eacddb8bc85e086cf918194ecb8eb2632b779793493c7c62b9a4a7932ae95b8705223e36a6e6fa3a7ac9f3e735dbc978bcc2fd5490f5afa674af0de387f285dc875edc365d331fbbfa86e7ec2ea8e729bdb937d66601b49391d3c3a7f0b0fee77a70d2c3fa9c7a8d9a293c10263ca0dcf5889a4297594a9c462eb2c4219fd34f16894ab9369190d0899087b6ebd4688892aa5a2a95866260f1", &(0x7f0000b3b000)=""/181}, 0x18) 2018/01/15 14:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) readlink(&(0x7f0000baa000)='./file0\x00', &(0x7f00004cc000)=""/224, 0xe0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dd3000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000df4000)={0x0, 0x5, 0x10}, &(0x7f0000d51000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000063f000)={r3, 0x8c, "54f3052460e3c1469500a3d6965e31fb635ad64a43529d37c573d7d7984ffccfe4200d25f302a6891649206aafab4b50a0cba5ad623db5804764019e2fb9edde3d93fd002328f150a4617e68212381739ece77e7de1009bcafb330ee00058ad749a9b4339ff8ccc94ccead515e83c20bd2e252c6a34fe9fe9f8f05010b48b2f1ba646e9e57e2edc1d899552c"}, &(0x7f0000874000-0x4)=0x94) perf_event_open(&(0x7f0000494000)={0x3, 0x78, 0x24b1, 0x1f, 0x5, 0xffffffffffffff21, 0x0, 0x4, 0x1, 0x2, 0x1fffffffe00, 0x5, 0x81, 0x9, 0x6, 0x1400, 0x9, 0x2, 0x8, 0x2, 0x3f, 0x8f, 0x5, 0x20, 0xbfef, 0xffffffffffffffff, 0xff000000, 0x7ff, 0xfffffffffffffffd, 0x3, 0x5, 0x5, 0x0, 0x0, 0x4, 0x7fffffff, 0x80000000, 0xb2, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000907000-0x1)=0x0, 0x4}, 0x0, 0x3, 0x8, 0x4, 0xfffffffffffffeff, 0x4, 0x401, 0x0}, r1, 0x4, r2, 0x2) r4 = accept$alg(r0, 0x0, 0x0) ioctl$sock_ifreq(r4, 0x896b, &(0x7f0000c25000)={@generic="badd0aec0570c0ceeb9c43dfee86b867", @ifru_map={0x8, 0x1, 0x9, 0x8001, 0x1, 0x80}}) accept4$inet(r2, &(0x7f00000a0000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x10, 0x800) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000070e000)={&(0x7f0000bb8000+0xf97)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002a3000-0x70)=[{&(0x7f0000d64000-0x36)=""/54, 0x36}, {&(0x7f0000469000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f00005f2000-0xa0)=""/160, 0xa0, 0x0}, 0x0) io_setup(0x0, &(0x7f0000e4b000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000042000)={0x1, 0x0, [{0xfff, 0x4, 0x0, 0x0, @sint={0x6, 0xc417}}]}) 2018/01/15 14:26:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000a23000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000e7a000-0x4)=0x1776d79d, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000230000-0x6)='vegas\x00', 0x82) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000441000-0x150)=[{&(0x7f00009cd000-0x60)={0x27, 0x80, 0x8, 0x5, 0x72c1, 0x3f, "fc4b83d0129b7630322abf473fe8483f16652eafda9d7587cd95c78ad83e64c743491a87cb314bc888a5afa09e83339f7e3ef62f20d60448f038ad84d25112", 0x600000}, 0x60, &(0x7f00000b0000)=[{&(0x7f00003e9000-0x5c)="38f4197f951ca2a2e1ddbc5457b0dfb6eacc9de13263bbe4ea9a5e3a0d7aea4b253b7bbc183fe6a0fe1cf5644c701e41b9f5ca48f95e06abd9127be2f1017a8a1a5879ffc5ae12a9abf5313eef09c16cc7698357bcbc3b7a2e3b7fcb", 0x5c}, {&(0x7f00004d3000)="", 0x0}, {&(0x7f00002be000-0x7a)="ae4b36097ea6ad1b9d9fe35e33737ff60e637ef698ef3c2c7ea8d4d5411cbf7dcc7cf8205c9c14f1e32eb69b71e7ceea1b469e2b840e8c813dd04863f8bba90bad07f0d84ab175465e443106df8008ef802c674a2d80ead053fe65b6efea2e9ff91dbc42d97097d4d3130bcfccff49b0aa105ec79927b4b772a2", 0x7a}, {&(0x7f000005a000-0x1000)="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0x1000}, {&(0x7f000099d000)="db0493f0615f9a76ee382bee58e08bba8c205e58fbef3a4723dddef79fb16af2a4f53d1abf62dc9054fbc2e5a202fd20f543b3e6d8d0a64cdb52ab8b2ce5c61117ff214609985efc90884640c301af46b18b5697c2234ca3c27f94d9de7d6f617b040a17761536e0d107ef6d66275b7e947cb1", 0x73}, {&(0x7f00002f9000)="06f1b7a17ae81727a47307d92e20993de8", 0x11}, {&(0x7f000016e000)="7a0e71b8d5ada733c50d1156ec46d9b3a5e4d342eafd97d444f5bfae945b97c55fd617faca76a994b398d20798b46fd27ad800c477fc535879f1c7e31893587ff0bdbc8906b542e2dddcee4b089cfca1590cb2da4c9088ad06515d5b88cf9b5d3d99b185b9ccf9f960b7cc07791d2242a5d44d3cbce5f82b6eb71cc55dc76b1f7771ce1644bb54e8f296b74d1639c4fd23efedb9e8795df2ed0e8b104b4960709a", 0xa1}, {&(0x7f0000cf7000-0x20)="7ca0bf6eb420ba4fe4c5a4ce54cec149b50aa504e0d1feab9cbb8b3c9f5ab6ac", 0x20}, 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{&(0x7f0000629000)="d18c992ae1269e7957d1cbd7f7211876da17107fe1babd422eb00db07eb6c5b9e646de377d8d86ad54ffe408ab4a647c8243a54721f89cd0495e93c587cc3777e6601ce65f7b96cb7e90d64ce246d5e52cdf2c6cb452256b21e0410f9fa6", 0x5e}, {&(0x7f00007e2000)="875e1c337c5a8694e41e583cb5f223690b91281b42fb2db6212fcc45ee673c8d50f4a032de3c33aae97a98f18aaba0e4fe3181ada8ea683a1576539da7b8b9da7885013fb1ad3066949b17d264a2fabb14e13e14baba64e42913cb6c3fc18493587e661c3818f5936e709f27e465f06353e4129d7d6fb62f94", 0x79}], 0x5, &(0x7f0000a2b000)={0x1010, 0x1, 0x8000000000, 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{&(0x7f00001c1000)="b7c7f66f4a2dd8038c7131de249fd22138603849aed2280afdbe4f37d70a810bdc396e313661389248afefc1835b9c22ff838cc975638163b7758bcb8218f33463b5c28041a932853f4a63d485589cd4eed11e3c7aabdcf71874c40c37b441fd246d8b9e26c8b6d47c591a59dde0c345d030cafa1a6f9bdafc3e3900aab251a3fd449323c4ff5109f440091b0a64bc9ea455dce137e759e4c4aca3b8a5f0eebd89cb51891609559df319939c21acbb1816d0d2927f01024944db64aabc4a8e070c98", 0xc2}, {&(0x7f0000410000)="b65cb6c676a6b8f9c26d1b2a3624af0aabb6ea9965f5a7924022240516ddc6c3068d8e456170bffbc1e25a9cdbd0a60183844e835663d09b39ae58a6d9906704829f8291e5f1bfbb964f0869379e34e9b4b62e349ccc5ed30ff11f0e4f0865a4a30c60fa9fa5d87ed99cb2a0aae340ff0cca8f81b30e580c", 0x78}, {&(0x7f000096d000-0xf0)="5679c6da539c5138d3710a168a34534d1c7b2dab0cdb784207432fd0466a979a78f30c7d4d7fb6413eb9819daa7edfe59462c978d56694d302690af47f4de204a448a315493c04a1e1d657a3688d0784f4ddeabcbccb56498748a1c841acb8fc3f5b059506e97ac349b4693dd84a46903247627705e739870e0a92a657fab302c5b184d057b12291bcc10745627ffb4d34e93d9a067f8b834e04a5164c81d41ff3739718fa4ac6e70ef423676c876c40b10dd255f7fc7996482a5f73bb9c4fa6ae74cd960d903a8a1abfa471ca257bd1569ed05b8bef8a46f8936810d83859a216e945f7cf7a66b6f14679d84ef4ae77", 0xf0}, {&(0x7f00004d1000-0x4)="defe3661", 0x4}, {&(0x7f000091f000-0xb5)="a15c8262dc8235a5d7701fce7929c89577fc1b9b73130589a28e33c1dd80a39e7bf47eb91d3eb99ce2da6468307fb4466da0fe093b9cb68e4cc0c55dd619b01547cdf41128c528182e9f8b0a770b17576826ac5b8bd40887b9d40aba592a0d492e266329071f9fdba1241d90995fe832a81c521d09caf6b1778ab18eaa64e96c58e81cded11f411667d14f63d721f5ce71618c810f91b2cc440e640589f5a2bf4c86f231db109a96e80aa24a6c29630b064c585cc5", 0xb5}, {&(0x7f000088f000)="ac33bd11834906aac56f8b989a43044375438e2ecfa7b0bd1271723af6d5a8c6b10a03cd5c26cf552c12526630fff255d52b026e7d512194fbe169e05b5d83869bfc540a8b3d6a63f27e12654fbe3122572c9371395ca2e006b15fd8997573aace26200259fd7c7eba1d05f9f7495d2483c947b742d265a935e851da85fbb5ea55883ecfbdab11440b69363c5c67ca99621077c3935646d9bfa1a97836703b18f8bf31fc6dd12e01fff7dd0ddbf8c3ea94", 0xb1}, {&(0x7f000092d000)="5bd26f048062a71ed1f563fb31fa6026b499a09dc00c346bf9275c0d894a7ecf2260f14566f3438072c5ceb0ba269a171577d6bd133293a29bb1cc92917a979d3643affd315921df89d3e3f72425a2670ce25e453f624c2041398af77a4d44caac7eafada812a6a4d6ab9a70f790f4812c8115c49304f7b7dded28300550014564695cac9ed5b535a408a257002261f1e93a8f46a850ee4f81ebf2236994bc9910bf5beff8a8ae7a1ea5def47c391fad2a39ee96ebeaf2581ae575f3a2f259f8cdd709aa", 0xc4}, {&(0x7f0000cd6000)="6efcbb22e9ce2b175c78b04e07cccb758e384a36b6751a1101110f483572bddc9c90f8792c64f0d8a9b542d64e50a69009922287c77469edca7512fc66af692c85c815924af41f4314efadbe1c4482833925e3af77670125bdd53d544f58f53157fe75bd9f914bc43488b66d7f22e20b7c3ddac7118ec0c37002abc69aec68ad560af7a0daa8be00604acf9c0dfb46fc1a6c43e057cdbeba2aec293bf1d9d7d2cfe4eee0e7a62ce68b50cfeebf7a78f439", 0xb1}, {&(0x7f0000daf000-0x1)='V', 0x1}], 0xa, &(0x7f0000725000)={0x48, 0x10a, 0x4, "95446d4634bec0d7ef75cbba0c28ae4945ff2d4a1427ea012d1eb035ecdec243d62fe68893ecb3bd93e96c224be1d06b3caa61d1e2c09b1f"}, 0x48, 0x4}, {&(0x7f00007eb000)={0x27, 0xd778, 0x1000, 0x7, 0x4, 0x8, "8d54c2f4df7d0380237598f3a4df33c82369b28807d1df5a151a6fc3c3515e30b325e1c4f0e7a7e87a0cf4b00d8db04e0fccd41c59c878fd41884418f96cd9", 0x6}, 0x60, &(0x7f00004c2000-0x60)=[{&(0x7f00006a3000-0xc)="79b0b6238f9367753850f5d8", 0xc}, {&(0x7f000069b000)="f05dfb043b6ed735e3bdc2c268e0b8a193af534245b76fca9f03906f64ca31442ccc3b60159d3e407d81585ac7ac35705dd3fe2edc6e385eb6c88dd8d0b7c3323fed3ec3ea3de301dc17cde46ba4d90902e4b7e87407996b62d3cae79275c668134793bbe799f15d733590a88a3f8f963568248c2599fe79b78a41f383d7f92f37c25e5804e0fc17cd0d5280003e65c89a9d8848fcf5c8c2447c91aaa68832c60eefed83", 0xa4}, {&(0x7f000046a000)="", 0x0}, {&(0x7f000003a000)="317ff9e63b4534f422115b049fd9f378cc23121149be28455d8960b341c07546000dc8dda8c652d2a57ed992c8f15290c6fe7e617c8a6c71f99b0034b541294b4954108d88a523f81a2886347a57406f41ec6d92c01f8be0a29d40ce81dac5ab807f4b80668d26c3354b9ed08737d56547680ac0351b57d80163eae318801d23e776c7af056143c415a542a23f2d971bfb8e658e2afda49a0dcaa97bfc168e3e36e5154b697b9eb14f71c2a088d08f313fc571b03ac2df14e24229623415b62f83c1af106100fec7f0bf1c2e5f7cd1c630696e0738097b0580a4a59d1691c3729773a82cfce2", 0xe6}, {&(0x7f0000e97000)="dbbbe327779faeceb67fff67d0ba664a7c12d517edbdf087e6df634f99a74a3bdb692a7ea4fb596afb1459f569e000d39fdbcec07b0bb8d7d0a5332a4a903f5acbefec214728c1a9e8a8973e13d1bea6278cb24e636a10e35fe916899612348bc147f322b9f5afa4629e123278", 0x6d}, {&(0x7f0000e5f000-0x37)="fa7ab50735904dc68943f5932ba511addcf0e01b43429cde97404ba5fa3c86786fb2e259f7769870842b24ad1ebdb25b16c1a667ff6f33", 0x37}], 0x6, &(0x7f00002ac000)={0x10, 0x0, 0x1, ""}, 0x10, 0x20000000}, {&(0x7f0000303000)={0x27, 0xb, 0x1, 0x7, 0xfffffffffffff9c1, 0x5, "d298dfe773af8eea70779d3c076e417488262907368e3d6c361577b464376d3376e64886a5d760e6efe61ff86c82153bc026880081a292869ef407003b1d3a", 0xffffffffffffff00}, 0x60, &(0x7f00005bb000)=[{&(0x7f000091f000-0x21)="f61b7fcb84f4690e3b30c28e883af2f3e2978b15935fa6b9ab437b3528aa1326625d4dac4cf02b8710c25e3130a58d07d5163b38d2333b802a7800d1e3c8b1aa", 0x40}, {&(0x7f000017b000)="39ef96dfa8d30754891612a7dd2b7347d91946da0beecea17ef3dee6d12323f0eee321ea623069e6c97e8c0478ca0078e0d859f222dcf525c0ad5272f484620afb778df7d9adbfdf1eb76b99df14d57bfd394472", 0x54}, {&(0x7f0000933000)="2bd124a9c47dc93c2da6a99e75691fc08503b7bc3856f7b0dd92aae04a587bb3ca645e3af0bbc65e3a5e934bb33bb2e24a1180a2204225959c1c6869dbaf857e0eb26a4a04257f6cba22ca628d986e6a2e229e0c4f58c7c5f352cc487e09e942647f6e2a1ad4ce9f05e0991ba08ded001249df4855bb9a78a937fa", 0x7b}, {&(0x7f0000dfc000)="8835a1a756d13d2d536f77183d15b925cf3908907468ca35df78de319775486d1f934d0de920f870b15edf34326158f55d80c3e18f46d5ada3ebaa399e3de7555db5ee759ea77fffb0e9ec0d36395fe0d8bfcdd3f36a4bb298cbca82a1443ba470a618b7c62e6a88c4384209ab7208594c6e9a66173e57b99fda2c0a0c2579ee26bba3935ac9dcb08e870afb58a2053f213d7f0199a5990d", 0x98}, {&(0x7f0000e07000-0xdf)="c10e19fc0c7c276e1aafef2675022e0c6e0599707dc075fb9623c6cd6ee85a11a96cea01d2e5e7dc310ed748913ef9dcb8998821dcb13c93c207a5afcb72704c027fa19ab2858fbc972b9a3ab8444cc2cee96b881f52060902487d2df05011b9dc955c4187d205725df128b5166e0f0fb7a3aa06bcab88f0dd77158e3a5f5e3736813c3b0bf92f1874e96cc76517d33998b065a734f7f358c776c9a8ccffa631725873752904b74b9d8105703273e42c92207fe073484d1b5752c27be61297215c9bbd2e850bbefe7a7b0e10cafc6f0fa81951e0a8784bf24758e389951b0a", 0xdf}, {&(0x7f00007ea000)="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", 0x1000}, {&(0x7f00003de000-0xc4)="26bc8aa0f7ecbfeb2f8f65d7e8c75dfcaa8d00f2da106ed6ae419215796d69ee69cf3800da3119a21342d6561003d13c864f808bdf5d86844500d2b85b444039bcbef14de57cbd8ec99117ac5c741b6700a2ccca508fba719b7df5d758de8df5805b210f09f2fe8fd17c55c3312352b60e84eda9ad609d14f19b550dbe596f41863b7f7ac707921a9ac04820146e0cbde5c4d128dff0f8d65280ce9acecbcdba09cc1406d6c8fb07a9f39d773d00660417f85e0ffc38472c6ab00ccfd07ee94394e3ddc1", 0xc4}], 0x7, &(0x7f000086e000-0xb0)={0xb0, 0x10d, 0x1, "1974f9be063c0695d9b42a2e0a16252406f9b5e9acc9b912842a5e90b06f9e841b421965ea84597bf6a895c7049ead38fcc19d5bddd72ce17b50de596201a7f3c91a16c37a5d76ac7629367d0e556dd1ef287565aee39cba32b139c33f8b456a17ffec2230f8aaccc8b526bda5f66e241caf87c5be6407040a282322cb7aba2d17982a6f6ddebeb6f730b97aa90626a26322a0e5a76638e95f"}, 0xb0, 0x20000000}], 0x6, 0x4000040) r1 = syz_open_dev$mice(&(0x7f00001c9000)='/dev/input/mice\x00', 0x0, 0x480) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003ac000)={0x2, 0x5, 0x9, 0x7f, 0xc3, 0x5, 0x4, 0x7, 0x9, 0x80a, 0x2}, 0xb) pivot_root(&(0x7f0000cb4000-0x8)='./file0\x00', &(0x7f000009e000-0x8)='./file0\x00') bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ae8000)=0x4, &(0x7f00003c8000)=0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007f0000)={0x4, r0, 0x0}) 2018/01/15 14:26:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={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) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000b60000-0x10)=[{&(0x7f0000000000)="86a9f69e5d23d58a37791d8ea78e9da85a41524ad4bdccc0dd1b29bf3ebe97d3531fbdc60a93fc0640a66fbebe58b0455941ad8a55103e94c6f0b8f907c1a7fc34401ff1e88ada33de61d7149dd7771806a836d8fe624f2203133b79091d99b63875b1318982bdd73e169015d80004a847081e192c52e9a01882de201d252bb4906cf672afe57acb13b039d7638695f2d2adbcda26e118653f02a8fd2759ec5c633102447c10a821b05e32d0e7e4738100d29780f0d58407a0049c762fec4251ff", 0xc1}], 0x1, &(0x7f0000001000-0xe0)=[{0x40, 0x1ff, 0x8, "3178568c497f8a7e56f9c9b23fe569fad44ad78c1c3ba188d44b69787f7b56703ddf83d75936e26fcaaed6"}, {0xa0, 0x3a, 0x7, "f11bccd917e1626b05877cb0337c09f656388e936fa781a6a259eed2fdab2a8cd678fcc1800de038d8ab1ea666665c7c7096d018cb8b5df8df017f5c2cb28b658941a9be1ef269c9d5178a05a3bb6b69d1caa4bf8344d2032e9d7abd8fcaa2d6d835d9750bc98a0844df93e698cdfaffaecf6a64733448cc1769889527c930b163c6ae309c558c211176a87bbc77f12f"}], 0xe0, 0x4040080}, 0x40004) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000018000-0x8)={r0, 0x2c5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000018000)={0x7, 0x8, [0x40, 0x1]}) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000087000-0xf3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ce4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000332000)=0x1c, 0x80000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ceb000)={0x7fffffff, 0x9, 0x4, 0x4, 0x7, [{0x1f, 0xfff, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x75b1a87, 0x7, 0xffff, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xceb, 0xffffffffffffffd2, 0xe7c, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1ff, 0x605, 0x3441, 0x0, 0x0, 0x100e, 0x0, 0x0, 0x0}, {0xffffffffffffda96, 0x6, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x3a94, 0xf08, 0x0, 0x0, 0x488, 0x0, 0x0, 0x0}, {0x7f, 0x7f6, 0xffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/01/15 14:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000867000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f0000f9c000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c1a000-0xb)='/dev/hwrng\x00', 0x48002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a94000-0x4)=0xbd9c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000ee1000-0x2)=0x7, &(0x7f0000bf8000)=0x2) 2018/01/15 14:26:17 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000020000-0xa)='/dev/cuse\x00', 0x400080, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000021000-0x7e)=""/126) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 7: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000b2b000)=0x8, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/loop-control\x00', 0x6000, 0x0) r2 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d56000)=0x1, 0x4) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000f66000)=[{&(0x7f0000a97000-0x95)="2c5d2bbf696d07ab1daeffa1975dbde5c30bd7529652aaf3a4248dee17423299c38b5fc1e16bfe80c32b9765f4f3613f03d9b4522f922516cd18b7441d419bf80c52c88e5b7870dcc587f3e17c58d5e0d122b63cf5dfb6b396c3e047d076550a80a98aaa8b623fee6a062de3aeddb480cf416d622c1834aae56e9da6802c0b30521d21a80c3e92952eb48d60b72e7f48364f81719a", 0x95}, {&(0x7f0000f67000-0x5f)="cc76ca0e7e969190a41dc4952de90042e58f5bbfcf4ac764e37c0e6772a876278454377d0f6010c35b9f65869d15fdded3a112640d715befe3767a652005d98319d0c7864cb1b71daf2dd2ea9300840049824de91eb3042bc4d57acf56a31e", 0x5f}, {&(0x7f0000f67000-0x43)="49537e2fb6185b9b31e55f1f2fcd02ee69cc8687dfc790e49b28993b682ceda7634c1e4276fe7005e9b77b5be315e52abf6f587b25ef3913004910d1dbefc9a8a11f89", 0x43}, {&(0x7f00001b2000)="decb0db65562f3a93ca1d89df981de980f838012438113aa4d6c004c763c8f476aca0caa1388eaef073f64d83ae2beada10b2195f748ef00a7f29e1ab9a98e1b9c22a2f09d4e6dc3ffb3103c6dc7546b959044f8c69500d97f4f4d599ed30c6723e13f8a31c87c395e95fe30c17c116746bcefc2aa3de118b94abd337f1341e1956d6260298f8fd11ecf633c3dd81cf0c0e5b73d3e34b78245337a7929d9666c0e371be3916efbb2769078b134b65e5bf5deab1551cbacf393a50f9c902423", 0xbf}, {&(0x7f00006ed000-0x6f)="8c0592794329a98ba451fdd4fce6dd8f381220544b1d1e6a9599023e3bc43db2eaea157d9a9241dde1352c1d24daaf85fb255f27d3167a733645a768a3ecbeaf1124c392b114b6ccc3c32ec73df4c6be119b0f89d699cd980766888ab5bd8321a9a13ff96e594452e2c8e782eb8f57", 0x6f}, {&(0x7f0000f66000)="929e25b9a5e13e70cda28689eaaa2f0480a7f14a4bcfa4e8b4d9e60edee966cf517b9f98e53830301d8325741e6ae1aba205894f7d89c0fee6c2875aa81e87b9081fa9bb23bc00d24de9d37188f162e8fbb8205f9848ecc7040a09e1559bc0243bf10b487c6bb11e757217f46db300b995b5ec14d26867297e97e85a5c7c7a4807201ccef94c8c44f52190a5ad8a7c3e5b0af3199e8b95d50cafd4c4c383a1da54ec042b09d89be9f9c5b1304a772ec6a70d02", 0xb3}, {&(0x7f0000f67000-0x22)="4315475683b171612f52b0f10bb420c01da8daf808480f7ddad7423e48b015fe0bc1", 0x22}], 0x7, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f67000+0xda7)="1f0000000155f900f14345c007110000f674e0000800010016000300000026", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) timerfd_gettime(r0, &(0x7f0000442000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000)=0x0, 0x400000ff) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/15 14:26:17 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008ba000-0x10)={&(0x7f0000be7000)='./file0\x00', 0x0, 0x18}, 0x10) fremovexattr(r0, &(0x7f0000392000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000c54000-0xb)='net/packet\x00') read(r1, &(0x7f0000b0b000)=""/157, 0x9d) chroot(&(0x7f0000b53000)='./file0/file0\x00') socket$packet(0x11, 0x3, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/1, 0x1}], 0x1, 0x0) read(r1, &(0x7f0000c8a000-0x46)=""/70, 0x46) 2018/01/15 14:26:17 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000af1000)='/dev/dmmidi#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000832000-0x18)={0x0, 0x10000, 0x20, 0x3, 0xffffffffffff70af}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005a0000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f49000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ce2000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, 0x0, 0x0, 0x4, 0x2, 0xa0, 0x0, 0xff, 0x0, r4}, {0x1, 0x2, 0xff, 0x5, 0x5, 0xf17, 0x6, 0xe7}, {0x100000001, 0x0, 0x3, 0x401}, 0x9, 0x7, 0x0, 0x0, 0x3, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x8000, 0xffffffffffffff89, 0x900, 0x8}}, 0xe8) sendmsg$nl_xfrm(r3, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000b6e000)=@delpolicy={0xc8, 0x21, 0xdab3c3fcdff443a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@loopback={0x0, 0x1}}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 0: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000eb000-0x8)={0x0, 0x0}) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000c9000-0x4)=0x7, 0x4) [ 123.977570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.005528] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 14:26:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001000-0x1d)="72780000800190ac6ad53c191c7a874860f424ed2846584f0fec63303b", &(0x7f00002e4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x41)="971c83309a950204b57c21937785936e65bda188f04faebb1e4e047a2eb32501e0b02d790c951214830330fdaa0d299c0ca56a3da65c1380efb4c040db9e31967c", 0x41, r0) r2 = request_key(&(0x7f00008bc000)='logon\x00', &(0x7f0000b31000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f5a000)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$setperm(0x5, r2, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000d1b000)=""/10, 0xa) 2018/01/15 14:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000d15000)=""/24, 0x18) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r0, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000cbe000/0x2000)=nil) getegid() 2018/01/15 14:26:17 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={0xffffffffffffffff, 0x28, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000-0xc)={r0, 0x80, 0x10}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x1, 0x0, 0x0, 0x26, 0x2ef, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x24, 0x18, 0x0, 0x0, 0x111, "e79cff58c0e0fdaee30ab12dad3cf253e4b3e9d0ae02b74e7e119964505814949515abc4194f06c0834294128dec06ee7c030c88e89d0559c37483ce4aeca389f1c2c2cb2f5c55c14c36c1e83a47cde6deaedabb1e86f3744fa46ea39ccb04631a22bf8b2b39572ea35131a712bd53cdc55646934e21ededb9b91dd24419eaa8fc70fd013c462f6db36536124df029de7af90108a23c6e3e97d18cdbd9d917324c5dbf5cd1da3c817464ce99fe46e584b39fb00b184f7e6b50684b56e994bbe0c05268685d092ea5e5ee41e271f46ddacd49e6430920ef7788f52539722e252a14dc9a5251c6a36b46a41015f7d26bcf939c517a71816d45c774a92d023967845803cbb41aab7cd8fda1df14158c6dce0c"}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) socket$inet6(0xa, 0xb, 0x20) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000a20000+0x8ed)=[{{&(0x7f0000d07000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000418000)=[], 0x0, &(0x7f00001c1000-0x1400)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet6(r1, &(0x7f000070b000)="", 0x0, 0x0, &(0x7f0000e87000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f0000c5a000-0x4)=0xfffffffffffffefa) 2018/01/15 14:26:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/enforce\x00', 0x80, 0x0) fstat(r2, &(0x7f00008da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003a6000-0x10)={0x7, &(0x7f00000bc000-0x38)=[{0x6, 0x2, 0x8, 0x10001}, {0x5, 0x1, 0xa5d, 0xfffffffffffffffc}, {0x0, 0x0, 0x9, 0x1}, {0x3, 0x3, 0x1000, 0x5}, {0x7f, 0x101, 0x1, 0x4fb}, {0x2, 0xff, 0x5, 0xfffffffffffffffd}, {0x7f08, 0x3, 0x10001, 0x5}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 124.061903] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.092317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 14:26:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = getpgid(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x10200, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r7 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000002000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfd3faeeae17ca630) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r12 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="d68205eed5e47f527d6230fec509ff4dbee303edd9c6b606b61c662f53a978d367c3aa3fedd1b006d069947e9b7e1d78f03a65287c0a384097e3c03ae85a7af4f39fe5d6704bed611bcbf3a04cbe4f318bf61573b74e740a716c7b39785e78006dc976bddbf9f06a1e6157f6daa59c0a97a99c9568385e9373614d460a4f", 0x7e}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="8e41f3f969b101a2c6fa7130bf3f5fd5d75dbacc6400b929ed24a7ad89de3a84ec0489bbef9b33c591826a47695d1f61794e39a5a64521da1e48373b2d5c601180c40ba417aab0ae107e211310f252d30ff874f2aaf8af7fa3175ec7c62035bfb8d1bf848c7e88fc1f9225ddd798cbc43c62ba43d600032860d6deb136b9e6e893e58b161dec6fe7f1e005d144cec95bca400b1ca43f0df991784430bac51c83bdbc531fd6359fa345fd207572ad38f7aa57ce85e94e8c4b1f58d1e90d50cf28", 0xc0}, {&(0x7f0000001000)="15d06d3d3660381953a5f632964f666f7e0a4faebc975bcf5f3e704a775f053423293092756ebab002293b93e9e65a8c216e1e604711da188c3253072f7562b60b9c80fffe3ead1659acd46ae86c8980cb11f348d415e3b174fa99e95101b2a2f16788c4fec5ee54ccb224c0a0fc40156c5accf8f5e5eef62cfbf70968f522575ec6eceab32223d0279316d7335eed0b098ae16da26eae33f7a48f173eb497b08f0764844f3f33b549d55b3dd64e555e948a92c8f51e806de19470828865", 0xbe}, {&(0x7f0000000000)="cc69d40e9382bbdcfe67b41983a265625855a28834b42c94dbb7a178c5be1573bc778f0dbdd13bff446540d67c073299598152c37e36694e0133292e518bd72370cb72d633190b16d927f8596992acef972444ec7d9f49a64e6f05fd1211ae6bdbffb48c01f04dfabc8ec3679a6b5d9f3468d20d527aeaea83b587dd85406391b90cc262dccdb9", 0x87}, {&(0x7f0000000000)="6c7729c3eaf40970aa284fd10a4c6b5635003da70ae3b3f3763aa74f9f36f3e9aa4e385aa0e65772273b9bd701c883d3d212ed9eef19b16e9ed233aae0b4358d71ed4dcd3d74acf5134712e72157cb2dc79e0cac51dcdfd22eee92cc7cedd10b18976ab9f4892bfcc812efcec260c7923ef191591b14333d88de8d430dbfbb2d0c6ba41fa615a0103befe3cd5dc27259302d531373d777b599260700a3d32b9422bd6d9517d4d556d3de07fbb71624c562fb8f2eb8eba62f9b16", 0xba}, {&(0x7f0000001000)="6d04528e008447a9240cec00f4a9beb30f76560194e1772916304b69a4718f7b22a1521fa7fd5444e546c70cd1b879e2e23ed00b00e531884880ffb3e195db840dc6d4ccafb112ddab702d9de1838c29c8798248960020554189fecd4604a09cd2c5b40a8d55c77b0ec2d67917991795f91dce7868ed165511222964d66aeaaedd60f4810bff362b8c872a0587b1102a97437d8acecd3cb35a0b6df3e6520ac455ad93b0fff425f1c283a3e92cb5ceee83ad0afef37df34f195195c4148e625c08a7aa4b5e5211fa2134b4d9854c76b4dd846a3190095938c3e16382f9a590215f643ab83581154626e890cb97", 0xed}, {&(0x7f0000001000-0xc2)="45b2c5d2196713090c1db362398e647a24f68522f6ae09279d7dab73b012c913ef48da5b6959553da7c7c9ff5b5ed736b1dcb85aea83005dcb5de0445b120740e0b7c5db1f8c6201b782c65137f94f5fea7069648137f4077fea4db514bf09d5989ef83d7a23e811c57c4476097be5935a2671dfba450cd2e0d3a41cb5099eaee3741fe68c0a537dfe10d136a65d7f30657a6eacd1bf23a88c0d13e88cf2c8331dc3853a18c198075a4003f62ae9cb960f6c4074c2d6ac5d825a3efe33bd61fa55eb", 0xc2}, {&(0x7f0000001000)="fc2af28962a9b898d2e5649fd9d5667654ec6cc5dc11362f1b94493b78038098f4675eba39810426cbd2386f04b64e4b0bf34ba45170bde8fe71e6091160e874157b5d4884e9eda059af6bb95b4463db1bfceb75c20020a26bb650a13629eb92052ac1b8326c3f", 0x67}], 0x7, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r2, r7, r8}], 0x40, 0x0}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x57)="e35b3d1e4a7716ab302b3f00021c1c3bd1ef9a440be18aaf883fbd00707b53dd5a08a4a740eea9c410ff8e08ea72374df66d0935f721868253b14418570341951818365c50a0429ecf8f26ae5f7890825eb6db3e76428c", 0x57}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000-0x80)="0bf86b3b9302c1f6b7216b0cf8443d4c0d566949c17b1fc30d4589aac7e1c70758eaaf7849363f9884be985404be8afdd6f03c98db0fb0fb459686767a7aeea2d6ad1cadd52c308ac8084492c148c896a9f3b1bebad41ce0ff683e57c4f7a63dc6d08752df785254896f5f8ffaf96e92ecec1e4d8d8d4a7da2de6f7c11735e69", 0x80}, {&(0x7f0000000000)="f80168e9aa500def0583685fec31fac272552e493fd5a5642e2cd0468ec99b27aab0a4e174f2ec809b21d687f3f8c6e1f97f9b916876e0dbb7bac48c2b136059ebc8e5251599961f3717ad8928d36969dc8698c1f9ef9a9402", 0x59}, {&(0x7f0000000000)="283e31fe6f6f360a957b1f108f60cf1bef66fbcfffae9db236a820b5cfdf6963bf3ccc2f80c92d97f620468d4b", 0x2d}, {&(0x7f0000002000-0xe7)="50604498e038205200938ae82f310d237b7687dfb360089fbfba976b6d5d5269c25568fa25b85092f351d273cf1fc9d4e253f4813f40498ecdefc78f5e162b282e152e0c15fd1fabb4c6dee69295de7763d3edb2f0220b734501be676c6f5d137a80a52fb13c99d454eb451cae5e735e7d9d10099f748492745073bcdc035be82fee914cb38f07fcbcd891ef890b75c9a8dffce36d096ab8f3974ca07c31584ab4240e4f444c54c0c0982ad57b1aa581c10ced5ecb2aafe89ebef784294cd8b5d3c8ee3f2e4fefddb23cf7eafb9f6ddbe52c971c732aa7b5ae29bdb5361461543765fbef912322", 0xe7}, {&(0x7f0000000000)="", 0x0}], 0x7, &(0x7f0000002000-0xd0)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r9, r10}, @cred={0x20, 0x1, 0x2, r3, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}], 0xd0, 0x4}], 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000325000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r4, 0x0, 0x0) bind$alg(r15, &(0x7f000034d000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) [ 124.114086] netlink: 222 bytes leftover after parsing attributes in process `syz-executor3'. [ 124.158125] netlink: 222 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 14:26:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000296000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/15 14:26:17 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000172000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000169000-0x4)=0x0) 2018/01/15 14:26:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000597000-0x8)={0x0, 0x9}, &(0x7f0000b9e000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000053000-0x14)={r1, 0x9, 0xfc, 0x0, 0x1f, 0x0}, &(0x7f0000fd4000)=0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000daf000)={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]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009b3000-0x88)={0x9000000000, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000-0x9c)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfba4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x1, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x9c) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000002e000-0x20)={@generic="91a9954783e6dc9fa2327e65f210b635", @ifru_flags=0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f0000002000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000017000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xff05, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x2}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/01/15 14:26:17 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f00004e4000+0xd0e)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000481000-0x4)=0x100000000003, 0x4) 2018/01/15 14:26:17 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(0x10, 0x2, 0x1000000010) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) r1 = memfd_create(&(0x7f00007b9000)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000259000-0xc)={0xa00000000, 0x4, [0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000005b000-0x88)={0x4, {{0xa, 0x3, 0x53af, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 14:26:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xf, &(0x7f0000000000)=""/0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"13013e4b8d45e2e1ad8bb002eb2a39e1", {0x4, 0xfffffffffffffffd, 0x3, "e5125a0c7d36", 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xb37d, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket(0x9, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x65, 0x1, &(0x7f0000000000)=0x100000000000000, 0x54f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003eb000)={r1}) 2018/01/15 14:26:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000909000-0x30)=""/48, 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e9c000)=0x0) socketpair$llc(0x1a, 0xffffffffffffffff, 0x0, &(0x7f00006a7000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000024b000-0x78)={0x7, 0x78, 0x3, 0x8, 0x1, 0x1, 0x0, 0x6, 0x2, 0x4, 0x6, 0x40, 0x8, 0x6, 0x1f, 0x6, 0xec, 0x4, 0xffff, 0xffffffffffff29a5, 0x2, 0x7, 0x7df, 0x1, 0x800, 0x229, 0x1, 0x8, 0x3, 0x2, 0x400, 0x6, 0x5, 0xfffffffffffffeff, 0xfffffffffffffbff, 0x8001, 0x9, 0x2, 0x0, 0x54400, 0x0, @perf_bp={&(0x7f000083f000)=0x0, 0x0}, 0x840, 0x9, 0x5, 0x0, 0x4, 0xffffffffffffffc0, 0x0, 0x0}, r2, 0x9, r0, 0xc) getdents(r0, &(0x7f0000002000)=""/34, 0x22) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) 2018/01/15 14:26:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xbc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) 2018/01/15 14:26:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1f, 0x840) connect$netlink(r0, &(0x7f0000da0000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) socketpair(0x0, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) 2018/01/15 14:26:17 executing program 7: creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/15 14:26:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x4, &(0x7f0000000000)=""/61, &(0x7f0000002000-0x60)=[{0x5, 0x6a, 0x6, &(0x7f0000000000)=""/106}, {0x8001, 0xf5, 0x4, &(0x7f0000002000-0xf5)=""/245}, {0x28, 0xcb, 0x9, &(0x7f0000002000-0xcb)=""/203}, {0xff, 0xcb, 0x20000000000, &(0x7f0000001000-0xcb)=""/203}]}) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) r1 = semget$private(0x0, 0x4, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000002000-0x53)=""/83) 2018/01/15 14:26:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000eb5000)="5db1e5a6c4b784c61a206317bd1568a8e65cbbe557baa3f586b71ede99da27387dbd480180000016b83542bdde5485f80ca9b16c6a0ec9a04afe8875a5d8a555467dbf0f26d9cfdd2ed878a91e628249e60f388fabb0c2f2a4412b4f720936fd0180000000000000f6b59d639901b46f590a89f6f39a9f3c87fdbfff75161dde0bc561bc6b7d66541d01042a9cadfe396d454f97fdbd2d49980a907786b0322086b3e9f1e3c9", 0xa6}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/15 14:26:17 executing program 4: socketpair(0xd, 0x5, 0x8, &(0x7f0000f38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006e2000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000326000-0xb8)={0x0, 0x7, 0x400, 0x101, 0x5, 0x7f, 0xfffffffffffff000, 0x1, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x20, 0x6, 0x4, 0xb1}}, &(0x7f0000eb4000)=0xb8) futimesat(r0, &(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000952000)={{0x0, 0x7530}, {0x77359400, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f03000)={0x5, 0x7, 0x2, 0x1, 0x6, 0x7ff, 0x81, 0x2, r3}, &(0x7f00006c2000)=0x20) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000059b000-0xe8)={0x0, 0x0, 0x0, 0x400, 0x1, 0x0, 0x0, 0x17, 0x11, "7eff53c6172b9aa244cf94f7a0ff03d23e736eb2dc747fef063d7e534d7a66a13602fe5f2341a6068fc3d0d99d7d443039c77ff395b0c75726ba318e76365002", "e1effdfbe78cb5594f3197c94503d3c52b252dab2c2fdf5d9eadfb7db9b58e0530d4841864a0efb7d6c1696a0dca022b69fce19c64d7304983c17b23ae67a1af", "3520ff059219e1ddc266083560174d8b0dd8431f65ed2859d30a474c347e6f76", [0x9, 0x4]}) readv(r2, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) getitimer(0x0, &(0x7f00002ff000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x2, 0x0, 0x0}, {{0x0, 0x2710}, 0x400, 0x0, 0x0}, {{r4, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00008f7000-0x9b)=""/155, 0x9b) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000090a000-0x4)=0x0) accept4$nfc_llcp(r2, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000179000-0x4)=0x60, 0x800) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000001000)=""/156) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/hwrng\x00', 0x204001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007ce000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x5, 0x4, 0x1, 0x5}, &(0x7f00004ee000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a82000-0xc)={r1, 0x2, 0x20}, 0xc) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1000000000000009, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000)={0x0, 0x4, r1, 0x1f, r2, 0x9, 0x1, 0x8001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[], 0x100000000000012b) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000080c000-0x510)={0x33b6a460, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffc000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x354}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @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]}]}, 0x510) writev(r0, &(0x7f000081b000-0x10)=[{&(0x7f0000d4d000)='9', 0x1}], 0x1) bind$netlink(r0, &(0x7f00004aa000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10, 0x800) sync_file_range(r1, 0xfffffffffffffff7, 0x9, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000015000)='/dev/vcs\x00', 0x4002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000014000)=0x0, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0x5) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000828000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000648000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r1}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c5b000)={0x7, 0x80000001}) 2018/01/15 14:26:18 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000216000-0xc)={0x4, 0x1, 0x6, 0x400, 0x9}, 0xc) syslog(0x9, &(0x7f00006ad000-0xcd)=""/205, 0xcd) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000086d000-0x28)={@generic=""/16, @ifru_mtu=0x0}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x40000000000, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00002f2000)={0x7ff, 0x2, 0x1, 0x8001, 0x7fffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200000000000, 0x40400) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="1f", 0x1, 0x0, &(0x7f0000111000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000970000)=0xb8) 2018/01/15 14:26:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00008d3000)={0xb6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndctrl(&(0x7f00001df000)='/dev/snd/controlC#\x00', 0x6, 0x2101) syz_open_dev$amidi(&(0x7f0000396000)='/dev/amidi#\x00', 0x2934b454, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000971000-0x4)=0x0, 0x152) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) setrlimit(0xc, &(0x7f000017e000-0x10)={0x0, 0x0}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x2) mknod(&(0x7f0000184000-0xc)='./file0/bus\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x0, 0x101002) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1ff, 0x4000) renameat(r0, &(0x7f0000001000-0xc)='./file0/bus\x00', r1, &(0x7f0000001000-0x8)='./file1\x00') unlink(&(0x7f0000001000-0xc)='./file0/bus\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000002000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='\x00', 0x2) fallocate(r0, 0xfffffffffffffffe, 0x20, 0x1000) write(r0, &(0x7f00000e2000-0x1)='/', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffbfffffb, &(0x7f0000e68000-0x10)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f000073e000-0x8)='./file0\x00') 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="2a8e0000", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f00003a5000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = accept4(r0, &(0x7f0000789000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bdf000)=0x1c, 0x80800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00004af000-0x1c)=@req3={0x10001, 0x5, 0x6, 0x2, 0x100, 0x9, 0x3}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/15 14:26:18 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(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000681000+0x2ad)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000dc000)={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd80e}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x15, [0x4b33, 0x1ff, 0x2, 0x6, 0x0, 0x9, 0x7, 0x10000]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000cad000)={0x6, 0x0, 0x2}) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f6d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e2d000)=0x14) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005d6000-0xc6)=""/198, &(0x7f0000924000-0x4)=0xc6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00009af000-0x4)=0x9) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000014f000-0x4c)=""/76, 0x4c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000373000-0x10)={0x0, 0x8000, 0x0}) pipe2(&(0x7f00008b9000)={0x0, 0x0}, 0x4000) 2018/01/15 14:26:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000deb000-0x1)=0x3) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) epoll_create1(0x0) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000006000-0x8)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") [ 124.551655] device eql entered promiscuous mode 2018/01/15 14:26:18 executing program 1: r0 = socket$nfc_raw(0x27, 0x3, 0x0) fchmod(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) close(r1) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x8002, 0x0) bind$bt_hci(r0, &(0x7f0000d17000-0x6)={0x1f, 0x101, 0x3}, 0x6) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc2000)='/dev/usbmon#\x00', 0x15f, 0x80) r1 = socket$llc(0x1a, 0x3, 0x0) ppoll(&(0x7f00007a0000-0x10)=[{r0, 0x120, 0x0}, {r1, 0x1, 0x0}], 0x2, &(0x7f0000501000-0x10)={0x0, 0x0}, &(0x7f00006a4000)={0xbd2}, 0x8) unshare(0x400) r2 = timerfd_create(0x0, 0x0) mq_timedreceive(r2, &(0x7f00003e0000)=""/232, 0xe8, 0x0, 0x0) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f48df328c2d4a4"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) set_tid_address(&(0x7f000009b000)=0x0) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000f0b000)='./file0\x00', &(0x7f000019c000)=@known='user.syz\x00', &(0x7f000086e000)='-\\$&/eth0system:\x00', 0x11, 0x2) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f0000a41000-0x1)="") 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000002e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x400200) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000002d000)='/dev/snd/midiC#D#\x00', 0x7af, 0x10001) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002f000-0xe7)={0x0, 0xdf, "85d80e68b747ee5a99a7081e942102097b51673fdb009edae12468d8ca8337acef18885de36cbd3aeb8f6f9b339e3b4e007ab962f7b6665af689e84c3763b80616c6bbb55a03e8f9d40a858731ce5934d50abc7c11e112b369d27466b09a36c62033d93d7d6c093bbba4344de93c870abe5cf725441d1afdeb61a32379a05cf6c3bc2381210a0adce73bb832ce700ad35d332661f737492c55bd53c3c3c07b316cf86cc29abcfcdf69a2e437f13eb65e8a544849b6ebb5ba83f911b6e6e9cbacd50204e595e138aafeaac8a206ebcb76f0e3e0a45d6cf5d0f8158f0ed14d96"}, &(0x7f000002e000)=0xe7) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002f000)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002e000)=@assoc_value={r3, 0x2e56}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000002d000)=r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000014000-0xf8)={0x2, 0x0, [{0x7, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x6e68, 0x0, 0x0}]}) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00004f1000-0x6c)={0x28, 0x13, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @nested={0x8, 0xa, [@generic="be"]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000961000-0xa8)="dbe09529264dae9a724d591bab952428df126d9bdd02858b11929e44152f4a766f637bcd45848355cd0706687c18d3bb540000d01b8923096b2cf6f7832945d873184cea4f8fcecc6c8ba5ae5ce48bf3d1f66f83dd97a52606accf0a28b72c6afb973c82aad4ade5019cea5ad45cbbe5a876df77357bf92348a128948717248c20742ce671f6eedf4ea94be940ada877319ad1560ffdcb0a94e8100f0da92dcc445a715e2e7fd519") 2018/01/15 14:26:18 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f40000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f000072c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000887000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x400000000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 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, 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) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000014b000-0xf4)="1f0000000506fdddfffb00f5f7008001fafff30c090001c006000806000000", 0x1f) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000b9f000)=0x7fffffff, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r2, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x2, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r2, &(0x7f0000d8e000-0x1000)="94", 0x1, 0x0, &(0x7f0000b3c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000385000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x20001) sendfile(0xffffffffffffffff, r0, &(0x7f0000825000)=0x0, 0x0) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/vga_arbiter\x00', 0x428200, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000116000-0x4)=0x0, &(0x7f0000cea000)=0x4) ioctl$TIOCCONS(r1, 0x541d) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xffffffff80000000) socketpair(0xb, 0x80003, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000017000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}], 0x2c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') accept$netrom(r2, &(0x7f0000cb3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000089d000)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = fcntl$dupfd(r1, 0x406, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00002f5000-0x4)=0xfffffffffffffffc, 0x4) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a05000-0x78)={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) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc008551a, &(0x7f0000003000-0x4)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bd1000)='\x00') write(r1, &(0x7f000067a000-0x8e)="9caf2d685cb41aeabf07b3c0cf484ed95f903a98053e0ffb7dd414a2b6e72d1442bf88074059e7396371cbcc3321151a4143bc6214e403168cb2f450cb5c18c9c0fb38a8c8b8e2833d16aae66f92b8d58783c64ffc33d8d9dc04ae7986f29712c4d08172e54b3345ba519c3fac6fac6fc3f642394e9fbda751c5c8c75194eb98329439dd935ad669906497752322", 0x8e) 2018/01/15 14:26:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005ce000-0x37)=""/55) lseek(r0, 0x0, 0x4) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000b72000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00002d8000-0x10c)={0x4, 0x5, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[{&(0x7f0000125000)="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", 0xfd7}, {&(0x7f0000003000-0x1b)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x2, &(0x7f0000002000)=[@op={0x18, 0x114, 0x3, 0x7f}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x188, 0x117, 0x2, 0x171, "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"}], 0x1b8, 0x1}, 0x0) [ 124.743602] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00004da000)={0x0, 0x0, []}) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f66000-0x48)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000e77000-0x4)=0x10001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x218}], 0x1) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000015d000-0x78)={0xff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x1, 0x0, 0x8, 0x7, &(0x7f000078c000-0x10)=@common='syzkaller1\x00', 0x8, 0x100000001, 0x1}) sendmsg$unix(r0, &(0x7f00006b9000)={&(0x7f00009df000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000099f000-0x78)={0x5, {0x2, 0x0, @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]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x4, 0x7, 0x6, 0x0, 0x8, 0xf5c3, 0x4}) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007e5000-0x6)='.dead\x00', &(0x7f0000c4b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)=']]trustedeth1wlan1em1system(vmnet1#vboxnet1\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200001, 0x2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x62, 0x1, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r3, 0x2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f000051d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000996000)="30e418a93a9d8c7955805475d6dac3bb281175ae2dff64cff1aa0d030daefb610dd897b71d0d7dc60751bc506c2d18912a9c12271d9ea4e5d954520af418481f85e1744595fdc75bbb5b27bb771508ef00314d92ed7f3a22988de709b06e89bab4ad09e66fbe61390c20c76a84ebe66f8cfb1cec552cb2999e9cfd9bd041b2f02e5fb5f200b1dcfdf7de9dc6c8972277b9f8a65aef46449c052965382060a23efa470f8312c43e2315822a1dec86741905974ce2ba13ba698afaaa5b220295498139f55089bfbbd5a8b0322457", 0xcd, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r5, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008b6000)=0x0) prlimit64(r0, 0x1000006, 0x0, &(0x7f00004b1000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000a77000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000009b000-0x1b)="") 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000479000-0x10)={0x0, 0xe8, &(0x7f0000be1000-0xe8)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in6={0xa, 0x3, 0xc9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f00004e9000-0x4)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000968000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fdd000-0x8)={r1, 0x2, 0x5}, &(0x7f0000f8d000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ce6000-0x5)='veno\x00', 0x5) writev(r2, &(0x7f0000322000-0x40)=[{&(0x7f0000b51000)="d6ff2df59628aa32e7245f682da4b3fa09d3cb6457f4e9518c4ae4c25992a7e8ac", 0x21}, {&(0x7f000024b000-0xd5)="a9e3e216a72fd6214189ad8d265dadb2b779705d3106f5c9896c15a8e98e2077758648c50e6ba3aeb9d949c1fb70e59c94871cfa21d9ea32f2b2342b1dd9b75c48f193edfd2521dbaae9ed8ddfe3ecb3e8ad354742a35a912537f6cae45257a253d0a884e48e3bf8e5298c01cc6cbf35109916ca69db393c9b0da106f4e2d3ae7cae6fb613577218d7b00dcdc9fd269164ad43e0d079ef5d23570204ba8a36e1170edb3475046bfc217c02fb237907a9b8fe6b7d5c630f3f12fb5ded6f26f35c6e2371d2ccf34c91d3ce933d95b8b30dacf96bbc69", 0xd5}, {&(0x7f00009f2000)="9bb2d9bacb6491aa95422ca4114c5e2a751b07d55a388d079f6c9c9058ab139070b5ef30637ae4b8de06718fbe8761162b842705260506b1c258d32e885fb99e9f50394cc756c2a9c5500e7e0f5ef53c93ae87f649e820eaa6e55084f659f8e55b7bc3096cb5bd492727f844efedcfeee4126685e01560b83ceb10fdf34149b5b294887dd20343d5c0eba4edeca62f45a3c6f4ef1267e132240f09ea30d5e9ea1057f86513b3cf6cef3ae16bf4ba60d1843467df8cdeb1a47e11334c01027d961cb0f75fa2f952bb1131a5221471da88eb88e87756ef642c4a3b94ac181b180db316243cb782fb5d875aa2d9d8c3fff2555f7a", 0xf3}, {&(0x7f0000351000-0x40)="0588c148db9495bbaa276fea92df81f687789fabbf31795c28143f2d05e71dd54208d18a86574ba13bdae088e286fe8bdf5a6365d5cae3c7336a00a76cec8204", 0x40}], 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f000052a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000c3d000-0x30)={0x10001, 0x9, 0x8000, 0x6, 0x782, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000768000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/15 14:26:18 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000077b000-0xa)='/dev/cuse\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000b3f000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000, 0xfffffffffffffffc}, &(0x7f0000d78000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f1b000)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000065d000)={0xe8, 0x400000, 0x8004, 0x0, 0x5bc, 0x1, 0x100000001, 0x80000000, 0x0}, &(0x7f0000ab7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f53000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f000040f000-0x1)="", 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f38000-0x10)={0x77359400, 0x0}, 0x10) [ 124.835688] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000763000)='/dev/usbmon#\x00', 0x4, 0x400002) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007f2000)={0xfff, 0xffffffffffff8001, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000107000-0x4)=r4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x194ce49a}]}) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a46000-0x8)=0x97c5) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f0000d6b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000181000-0x10)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f000018f000)=""/0, 0x0, 0xfffffffffffffffc}, 0x0}], 0x1, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007f2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000afa000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc9, 0xff, 0x3cb, 0x4, 0x9, 0x9, 0xc88, 0x9, 0x8, 0x2, 0xff, 0x3, 0x7ff, 0x8, 0x473f40d8]}, &(0x7f00008c0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000653000-0x8c)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000702000)=0x8c) write(r2, &(0x7f0000dca000)="", 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00009b2000-0xb)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f00007a6000-0x44)={r4, 0x200, 0x3c, "ea2d2a904d8b9bfd4a34b5d22f0604c817000946eef19a4b44580799496bdcba8ff6abb347c1104189178aa02edf24d2705b095b5ae7c56702775c91"}, 0x44) getsockname$inet(r0, &(0x7f0000483000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000869000-0x4)=0x10) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) mkdir(&(0x7f000021d000-0x8)='./file0\x00', 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000201000)=""/174) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x34)="", 0x0}, {&(0x7f0000012000)='e', 0x1}], 0x2, 0x0) close(0xffffffffffffffff) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000013000-0x14)={0x1f, 0xffffffffffff8001, 0x3, 0x4, 0x1f}) [ 124.892588] audit: type=1400 audit(1516026378.490:1206): avc: denied { prog_run } for pid=22784 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000c37000-0x14)={0x0, 0x0, 0x400, 0x4000000, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x7fff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) clock_gettime(0x0, &(0x7f0000d15000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000a33000-0x20)={{0x0, 0x0}, {r0, r1+10000000}}, &(0x7f000097e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffff9c, &(0x7f00002bb000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {r3, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000789000)=0x48, &(0x7f00007f7000-0x8)=0x2) close(r0) 2018/01/15 14:26:18 executing program 7: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6d000-0x4)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000097b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000bd5000-0xc)='/dev/amidi#\x00', 0xff, 0x32040) ioctl(r2, 0x80004524, &(0x7f0000da6000)="b8017199e88552172d350944afa58bf246533540f8acee13c4d2ddf4f6550bbf5963d94e3000fe2ddd0400000000000004000000000001000080ffffffff8f54d1e1bce182a18d25ceb581fe232170b189c7c4ad4b5024147f9a176d1d15fbae45bb58c629588db84f41c3ca2cefbe5d12de1ce0801096c9460292041798050f68bd92b963f587c15283c94d8d2f6b21d0239ec4d1571d943c6c4304e3ffa80af6256dc2897d6ed7b4") 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000215000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) rt_sigaction(0x26, &(0x7f000004b000)={0xfb, {0x3}, 0x8000004, 0x0}, &(0x7f0000907000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000656000)={0x0}) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r2, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000122000-0x4)=0x60, 0x80000) prctl$getreaper(0xb, &(0x7f0000a8f000-0x8)=0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) flock(r1, 0x5) r3 = openat(0xffffffffffffffff, &(0x7f00003cb000-0x8)='./file0\x00', 0x80, 0x111) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000f82000)='\'') ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d6f000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000bdf000)={0x5, 0x0, 0x5, 0x5, 0x0}, &(0x7f00000ce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000019b000)={r4, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000f8c000-0x4)=0x98) 2018/01/15 14:26:18 executing program 3: r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) recvmsg(r0, &(0x7f00006fd000-0x38)={0x0, 0x0, &(0x7f00001df000)=[{&(0x7f000058c000)=""/194, 0xc2}, {&(0x7f0000445000-0x76)=""/118, 0x76}], 0x2, &(0x7f000082a000)=""/16, 0x10, 0x3ff}, 0x0) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004f1000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x11, 0x7ff, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000cba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3001}) sendto$inet(r1, &(0x7f0000aa7000-0xaf)="00c5e9d1b46b511ceadd73dc7e63b1c43d6c25842e08dc092b8f6ff49352a6f0930fe89231021985ae56366ee282344e34eb04fa9686f2a3653e87b08755e054af2ed612b80b1acda3d31f1dd41b769281dd3c46386bb3af37561d274d65ab7573768961143a088d5c4ecf11f3a663c2b54ac44823626907a657578933b2f10a90b7e8c2ab86b718fd7406c0c94d975c7a58a7e3871d92dbc68c1dbade2fb931603622efee1d73ccd361bc237fccb3", 0xaf, 0x4004080, &(0x7f0000c4d000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$getname(0x10, &(0x7f0000a68000-0xd7)=""/215) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000616000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009cd000-0x5c)=@ethtool_coalesce={0xf, 0xffffffff, 0x0, 0x2, 0x9, 0x8, 0xc23, 0x7, 0x40, 0x3c, 0x6, 0x7, 0x5, 0x5, 0x5, 0x9, 0x8000, 0xfff, 0x8, 0x401, 0x4, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) syncfs(r0) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000713000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000031a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x140, 0x1a, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x131, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) accept4$ipx(0xffffffffffffffff, &(0x7f0000f46000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000245000-0x4)=0x10, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0xddf, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000023000)={0x3, 0x0, [{0xfffffffffffffffe, 0x0, 0xfff}, {0xffff, 0x0, 0x2}, {0x9, 0x0, 0x47c}]}) connect$nfc_llcp(r1, &(0x7f0000e3a000)={0x27, 0x4, 0x4, 0x5, 0xfff, 0x5, "50d9b38f357d42758353af0dd4f9c5f1d90b877245019feb1c2f1d370e16b72393b96a744c0fa5acf56f0cd7569f807376a766a3118aa629c2c99c815a2326", 0x3}, 0x60) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a62000-0x48)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xf2, &(0x7f0000000000)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a17000-0x4)=0xc) inotify_init1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d34000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e39000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) r4 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000ac0000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000722000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f000016a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fb5000+0xb95)={0xaa, 0x24, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048c000)='/dev/sequencer\x00', 0x200900, 0x0) dup3(r0, r2, 0x0) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00002d4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xa, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000020a000)='./file0\x00', 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000204000)={0x3, 0x0, 0x4}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f000049b000)='/dev/input/mice\x00', 0x0, 0x12000) recvmsg$kcm(r1, &(0x7f000071a000)={&(0x7f000082d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000d7000-0x10)=[{&(0x7f0000db0000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f0000108000-0xe2)=""/226, 0xe2, 0xba}, 0x40000002) umount2(&(0x7f0000b1d000)='.', 0x6) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f00007f5000-0x9)='/dev/sg#\x00', 0x8, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ce6000)={0x80000001, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ad5000)=""/201) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x5)={0x1f, {0x0, 0x81, 0x4, 0x6, 0x4, 0x9}, 0x9}, 0x9) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xfffffffffffff3f9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000018000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x5f2b1659, 0x0, 0x22}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000)={0x81, 0x8008, 0x2, 0x4, r4}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000003000)="4a80d381a1f03632d7761f0e9f7a3e124deec66af95ee9423575bacf339a4b91f91b8d27155d0991f7f53af01545f0cd6c954e85b62830548583578b9114a9119bf07a26a88aa94bb7e4f7f1870d14012e95d29e55e3cdda8836ae8ab2a1255040a0a29ffe7d6faf8b26ef85a3a278dc76910a6b612df1f3ac59bcf71ac3a8627c2cb972d285e80c1cbd8800a8ce8898d6b8e93a4e17bf07ad7b198f88a9fcdc", 0xa0, 0x15, &(0x7f0000003000)=@rc={0x1f, {0x8b9, 0x6, 0x4, 0xe8, 0x5, 0x6}, 0xff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000522000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00003c7000)="e9347ffd7c96a7092c954b7b94daf20000000005000006440000000000000001"}) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) waitid(0x1, r0, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0}, 0x4100000a, &(0x7f0000602000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000004e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b48000+0x9d9)=0xfff, 0x4) fcntl$setpipe(r1, 0x407, 0xa0) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4b000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007f1000)=0x0, &(0x7f0000099000)=0x4) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000294000)={0x0, 0x7fffffff, 0x30}, &(0x7f00003c5000-0x4)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dac000-0x8)={r2, 0xc87a}, &(0x7f0000f0d000-0x4)=0x8) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) 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, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000033b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000009000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x8, 0x7224892083f54fba, &(0x7f0000003000-0x10)={r1, r2}, &(0x7f0000007000)={0x0, 0x0}) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)="") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xc) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000548000-0x38)={0x0, 0x0, &(0x7f0000726000-0x90)=[{&(0x7f0000896000)="", 0x0}, {&(0x7f0000980000)="bf40f0d3ac2fbb37dff6b00ed878a23a8862248322b31e4db98196c7d373c296a1e65a204def7c1cf54f", 0x2a}, {&(0x7f0000607000-0x1000)="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", 0x1000}, {&(0x7f0000b0e000-0x79)="7497349ed8757675e59646a218dae1d18e49c82ca9af924cb1c7fbbc50e1812601ff06a45781dee36ab723ca61d7ef1e4eb54083af001802c7e742c1336b1777cb62667a250cd00d97e2870bff787001524a369c6510bcf0ffc3d04646f2313f12576b3150f7a53b4361d37c0d6490a57c269e6973225b5a65", 0x79}, {&(0x7f00002dd000)="f15abb8a6476f3be900c65cd7a8bb31d295985ebfc747874864dae9db109e9f3ac5cb10cbb84a346c55e2048d5041e617154555444e2c7709430f68ba2885bffbd09aeb6055f4ba1a4f440915ac473b31d659af5e94db0fd86826034a5c28c15254ddfac44ae7488ef3c6ce9c88805478c8e51fcb862e9b652bbafdf59b3feb549c2c4f6f60496662935c5433431eac39f75cd4029670c0665ace67ae5c25bd1b6ea79594c1faf633a01c6a92029", 0xae}], 0x5, &(0x7f00006c5000-0x1a0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x170, 0x10}, 0x20008005) 2018/01/15 14:26:18 executing program 2: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000094000)="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", 0x1000, 0x4004, &(0x7f000093d000-0x1c)={0xa, 0x3, 0x278a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000093d000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000093d000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ec000-0x20)={0x9, 0x9, 0x8207, 0x96, 0x6, 0x6, 0xcf2, 0x800, r2}, &(0x7f0000368000)=0x20) recvmsg(r1, &(0x7f00006b6000)={&(0x7f00008b2000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000093b000)=[{&(0x7f000093b000)=""/89, 0x59}, {&(0x7f0000117000-0x47)=""/71, 0x47}, {&(0x7f000093b000)=""/47, 0x2f}, {&(0x7f0000330000)=""/55, 0x37}], 0x4, 0x0, 0x0, 0x7}, 0x100) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000093a000)=0x800, 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000093b000-0x90)=[{&(0x7f0000475000-0x4)="dc5c8a99", 0x4}, {&(0x7f000093b000-0x11)="beb1fbccb52720009601bd72458111ea98", 0x11}, {&(0x7f000093a000)="37d90ee2c5706b38b609a8a8ab71be81c9f8ced38ec2f97dfa60c2ebcd4fae807d3ba728acb9cc5dec13c5ab3ab4f193f16387bae1cd6c274470b6072dcff92050b55f8a4f007357183f03aec1d006c825", 0x51}, {&(0x7f000093a000)="11de28d83cf8cbb74ed3aff8df4a4501e6cd5c678902d3fc65db46e965354517272e3393a5ccbcb8f3224a7698312b0a25ebf78317c8dcd1bc5aaaf9fc4979808d3b131c5b6a4825bef2eed2204aad8a0bc347f21bf630310873aac86f2cd4af8a0b6c770753be3c240b66ade20a4918acd1f336f1a53aa47356af564e21cbfe8da3ab164f326fb2dd3e06181711107c075a803ec888acb29861f139ecdf91c8c0ad488c9f94f134d208a440c466525359bef5b920", 0xb5}, {&(0x7f000093b000-0x77)="9dd0655593766eb1cc14e8d71861a0f98cad1470a1f559c0898fe1fb88b012817343a7dde55d31b27f361052b513b9ea574aebb83de492e9ae72d6327c8d8cd754278f48d773d44e3b46e61de3d84bbf1930404ff07dee772a7a80e53b341da01714610b297fd3fadf492d492380286fd8c06db70e7654", 0x77}, {&(0x7f000093b000-0xfc)="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", 0xf5}, {&(0x7f00005e4000-0xf4)="5d341903c923f471ef44c0df0d3bc704e0e6039e4f61cb36ee96a3c2527c9a9ca6aab7df7896406bf82c6f30a7427073ce384a2c48cf4b62921f0678516e0cc9c6fdca847a095927855cd447e784439f732ceec5f81471c4f8fd3be6af85901e53b3b5ba0642de781892757e69e99982d395dd2e6a2e349a833c5a135d7857a992266a14d834d0fc058b89d6709342c8b649b1483a6650c2857a41de715859cb91c7d591b3d02bd59c18d252a003b60e4f10bd3371db62351b7381ac2b3a9ce3338e0bb2bf3c7fc33e98e1129905dcc13882e813533cb0d50d5316cd24e01077352f91ae8ee19414994eb15570ca67f16688d7b7", 0xf4}, {&(0x7f0000008000)="c977d72063f3e48af70ec87135666488b8d6681e1206ae488c64ef8261d904d9f233b63fb75491b83b2a2e97393e0b3dd1e9a8706073e866c4e71fc886be5a", 0x3f}, {&(0x7f000016e000)="7ea4916e505f8e53f9ca368dfe50a69b928cf136d58af23118d07c3c259f58e4375aa9f12c9b32a4b207f46337787d9d6b69ce6906e6505e85f90920617bf6100083f950e5cd2f87bf6cd3a0263f1c5442ef98d0b60f38bba105a21adf694c534e7c9531cb2d88d454271374a6afa6b3da4f26a1d41b26b268300f07656080dbb18df98fa8cb1d5ed493cbe7de", 0x8d}], 0x6) 2018/01/15 14:26:18 executing program 1: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x226) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3f000)=0xe8) 2018/01/15 14:26:18 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000887000-0x24)=[], 0x0, 0x10001, &(0x7f0000f53000-0x8)={0x0}, 0x8) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0xffffffffffffffff) removexattr(&(0x7f0000a15000-0x8)='./file0\x00', &(0x7f0000301000-0x7)=@random={'user.\x00', 'nodev\x00'}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000068a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b4a000)={0x1, 0x1, 0x5}) 2018/01/15 14:26:18 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f19000-0x8)='./file0\x00', &(0x7f0000c02000-0x20)=[&(0x7f0000fd7000-0x33)='%(.trustedwlan0vmnet1&ppp0:proc(posix_acl_access)-\x00', &(0x7f0000042000-0x1f)='eth1cpuset!wlan0GPLvboxnet0{!,\x00', &(0x7f0000fd6000)='/dev/kvm\x00', &(0x7f0000fd7000-0x9)='/dev/kvm\x00'], &(0x7f00004f4000)=[&(0x7f0000fd6000)='/dev/kvm\x00', &(0x7f0000fd6000)='/dev/kvm\x00']) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000808000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8c081) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00005eb000-0x18)={0x0, 0x4000000000001, 0x2, &(0x7f0000632000)=0x0}) 2018/01/15 14:26:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000591000)='/selinux/enforce\x00', 0x2200, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000127000)=0xffffffff, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000dbb000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000072000)=""/0) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000bf8000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[], 0x10000000000002e0) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000)='/dev/sequencer2\x00', 0x8000, 0x0) signalfd(r1, &(0x7f0000beb000)={0x0}, 0x8) 2018/01/15 14:26:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000185000)='/dev/loop#\x00', 0x0, 0x80) r3 = memfd_create(&(0x7f00000bc000)='cpusetsystemvboxnet1\x00', 0x1) r4 = dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000b9000)={0x10001, 0x0, 0x10000, 0x400}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/mixer\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00002a1000-0x20)={0x0, r5, 0x1000000000000000, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bfe000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000538000)={r7, 0x2}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000093000)=0x36eb, 0x4) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000039000)={&(0x7f00004a1000/0x2000)=nil, 0x2000}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) utimes(&(0x7f000009f000-0x8)='./file0\x00', &(0x7f00009e6000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000036000)=[{0x4, 0xfffffffffffffffd, 0x0, 0xffffffffffefd010}, {0x6, 0x80000000, 0x0, 0x800000000000}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 14:26:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00001e8000-0xf)='/dev/snd/timer\x00', 0x0, 0x42000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000d3000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x1ff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x9, &(0x7f0000004000-0xe3)="5dd01bfbf05e3f61f0731766c250f758bbae3ca01728dacbd9a7f9822318bb3dd981d752eb70539c851e1b52e65c0352459bb7353f37410e747bcb2d1e12aa0174f68cb9ed08c044b244666ff86f14fad2a8c2821e1cb1adb653260a210db0dd2c73b4d654a5b1f6aac98a3cc17689555c59c1b94956d59ab9e34e1dfe40aa1257a4d01a3c76617324fe6403cb5170cf497c4a9b5c150d7c54fd1ab423a357c8e9352cc95b8c2ea83526a3afb5a0bfd121e85ecc912c521d0f5dab8fbcf94ece2687bfa297f6cb4006ff43b1b411fc14425c3df571cb70653ead8c668606b8ae897161", 0xe3) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000813000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 14:26:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$loop(&(0x7f000084c000-0xb)='/dev/loop#\x00', 0xffffffffffffffe1, 0x189000) 2018/01/15 14:26:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000d2b000-0x60)=[{&(0x7f0000c48000-0x3d)='H', 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000554000)='/dev/rfkill\x00', 0x111000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000091c000)='tls\x00', 0x4) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/15 14:26:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f5e000-0xc)='./bus/file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") 2018/01/15 14:26:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000437000-0x12)='/@!!trustedmd5sum\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00001e4000)='rxrpc_s\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b5000-0xb0)="f1620cf13914898e5bbc16e5b12e08c8179546fe1aff805b989840a0a1b2922219252ab6ee14029e739d3713f27de004b9aa1e475575957c6addc0c353189c35ee8a31bf504488335bc9d954a6fb1357d4cf2ff7e2d8e03249b3a68723cea76ae0ca1342744e26362bee44efc6d5fd678aca207f40864e80a577464625dd44ea6a619a8eb755c105fe20e02354d8c023e32f02de5eb4b5a0e89c72be21f8c02e3203861b551d7238bacf8af940531ae3", 0xb0, 0xfffffffffffffffc) request_key(&(0x7f000086d000)='big_key\x00', &(0x7f00005d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059f000-0x1e)="6b657972696e762d2d636772030070658d68306d696d653479706504008c", r1) 2018/01/15 14:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e52000)={0x0, 0x68f0}, &(0x7f00005d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000815000-0x104)={r1, 0xfc, "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"}, &(0x7f0000dee000-0x4)=0x104) r2 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x10) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/15 14:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000018d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') set_mempolicy(0x8002, &(0x7f00003e5000-0x8)=0x800000000003, 0x9) sendfile(r1, r1, &(0x7f00009c7000)=0x8, 0x400000ff) mkdir(&(0x7f0000c74000-0x8)='./file0\x00', 0x10) rmdir(&(0x7f0000609000)='./file0\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000f22000-0x1000)="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", 0x1000) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000cfd000)={0x2, "0f8032bf209d"}) modify_ldt$write2(0x11, &(0x7f0000a0f000-0xa)={0x3, 0x20000000, 0x0, 0x9, 0x7, 0x10000, 0xac, 0x100000001, 0x6, 0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005f7000-0x10)="98f88e29686a8ac3cfb949c0bb57e63d", 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c26000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 14:26:19 executing program 7: r0 = socket$inet6(0xa, 0x4000000000080005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 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)={&(0x7f00009bc000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xb4)="a0ef187cc5a1765478706d9bb3ca26a60dcc2d5d0e897c46e8ec0877414acac8a4c9a55e4d0d23a2b065fb82ee73722facd59fff53d050339d41a862d8706d161554b6126dfc3df7a064880f36c2722a0a15745e646d3e7556dfbe97a89eb41e9001eeba2b84195c2d6c5e53be0f2daf75b408e9413b69ddaac68fec39fbfa8853babf4a78c77104d1569a254a4510c25fd9b7edc47bc870b58f34c9a74e1a4a675e739fcf72a4bf47e8fc9f38beae87c0c06288", 0xb4}, {&(0x7f0000000000)="82b579be3f118425687c57af6886ea53c8c612852de33ccc4b32df83046480b71f9bd53a876376d1c089", 0x2a}], 0x2, &(0x7f0000001000-0x198)=[{0x38, 0x10f, 0xa3, "f628d7a82b85d35c9ef55417090f3c70a989888e53c2adf544ed614868f4a0f3de88"}, {0x30, 0x10b, 0x8, "1f9e6069f3daf3f70c707002b7016fea85a173ea7bfc620aa5ed018406d053"}, {0x110, 0x103, 0x3f, "8dedc847a084d9ad6d687208a4977607602ac7aea2de78c21025e4f838d9431d3c5d044dbc3dbd5032ae9d6282ebe31dc1e7568680e71dd25659f2d12395b98fdb6ddeffbe8196dd8ab1aa4c51388bb6b96ea29630185676b8d3830ddc8649b60030cfe7fd75791e1432f3089ff8c6108f6d39381c484eafed4a1837585e9f952bb24b33d917fcc72236c4ec7304a265b6b258fe324f5a242a6c668515a419cbe52af09353fbbf61a5aaa0f169bb7d9a25643b7f5ebdc550580485b4e409be7c7a564af119cf88474347509c1ec81ceba23a380aade21c716d30932993094dddea7f5e3316ceb6c0853e3bb1c1334308178dce680b18ff5c39a5872bbaeefd"}, {0x20, 0x0, 0x8, "58a28d08c81997f729418d"}], 0x198, 0x810}, 0x20000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) setsockopt(r0, 0x84, 0x12, &(0x7f0000a2c000-0x6a)="", 0x0) 2018/01/15 14:26:19 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000)=""/75) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000012000)=""/6, 0x6}, {&(0x7f0000012000)=""/54, 0x36}, {&(0x7f0000013000-0x10)=""/16, 0x10}], 0x3, 0x0, 0x0, 0x8000}, 0x3) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) fchown(r1, 0x0, 0x0) close(r0) syz_open_procfs(r2, &(0x7f0000013000)='net/ip_mr_vif\x00') 2018/01/15 14:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) write(r1, &(0x7f0000907000-0x74)="67a13afa607d678cbf12e17112f9ec9c14672b61921291d2fe961a4ce3e0a23f177bb2e039b3ba232c2db766111ad1974ec03c53cd918aa3539a4daad167b28227123aae687f83dce64b5125bd2c2f8661a74726123f3d784c1dbcc297a0e6cca898beb1294f40283bf9e91fa26ac8d64e0c5de5", 0x74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 14:26:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b26000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000395000-0x4)=0x4, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) 2018/01/15 14:26:19 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000080e000)='/dev/snd/midiC#D#\x00', 0x2a6ea4f5, 0x0) recvfrom$inet(r0, &(0x7f0000a73000)=""/177, 0xb1, 0x40010000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000be4000)={&(0x7f0000b0e000)=@generic={0x0, ""/126}, 0x80, &(0x7f00009ff000)=[{&(0x7f0000855000)=""/177, 0xb1}, {&(0x7f0000c3f000)=""/209, 0xd1}], 0x2, &(0x7f000065c000)=""/194, 0xc2, 0x3}, 0x10000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) write$tun(r0, &(0x7f0000b64000-0x72)=@pi={0x0, 0x0, @ipv4={{0xc, 0x4, 0xe3f, 0x4, 0x6e, 0x1, 0x9, 0x6, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x80, [@dev={0xac, 0x14, 0x0, 0xd}]}, @generic={0x44, 0xe, "854f30eb49932e1b2efe4340"}, @ra={0x94, 0x6, 0x0}]}}, @gre={{0x0, 0x0, 0x1, 0x1cf, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x880b, 0x34, 0x1, [0x8000], "1fe8cc0033609bf417c535a9ac1fb47b9114d324e89d3bf29c176d5e07ad954ac2194ed6252c7748cab6eb2c56f8d54f9a2d48e3"}}}}, 0x72) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) 2018/01/15 14:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000ac2000)="e733") openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c8000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/15 14:26:19 executing program 7: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x102) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000002000)={0x77359400, 0x0}) rt_sigreturn() 2018/01/15 14:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000eea000)=0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00007ce000)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000b49000-0x4)=0x101, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r0, 0x81, &(0x7f00001c4000)="a9f705ebc39fdf43dbe82a9d198664ed7c8a5e7372013cfe4f1ba9a7306e05c7ef5248e8299d029d1cb43aa4d9e839f88650f0a94eac44a784620834516f") 2018/01/15 14:26:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000fd5000-0x5c)=""/92) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bc4000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x2, 0x1ff}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f7a000-0x78)={0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x800000000, 0xe874, 0x1d56, 0x0, 0x2, 0x6, 0x29cc709e}) readv(r1, &(0x7f0000027000)=[{&(0x7f0000d83000)=""/142, 0x8e}, {&(0x7f0000fa4000)=""/25, 0x19}], 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000089000-0x4)=0x400, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="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", 0x59b, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0xffffffb7) shutdown(r1, 0x1) 2018/01/15 14:26:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000-0x53)=""/83, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 14:26:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xf61) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f000045b000-0x1)="db", 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000914000)={0x10, 0x0, 0x0, @random=""}, 0x10) poll(&(0x7f0000016000-0x10)=[{r1, 0x0, 0x0}], 0x1, 0xa163) read(r0, &(0x7f00008b9000-0xc9)=""/201, 0xc9) [ 125.590381] audit: type=1400 audit(1516026379.188:1207): avc: denied { sys_ptrace } for pid=22958 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/15 14:26:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000713000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000f97000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a90000-0xcb)=""/203) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="", 0x7) fallocate(r1, 0x3, 0x0, 0x80000001) 2018/01/15 14:26:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = syz_open_dev$vcsa(&(0x7f00006e6000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d46000)={0x200, 0x7}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/15 14:26:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) connect$inet(r2, &(0x7f0000957000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f000016a000-0x7f)=""/127, &(0x7f0000ae0000-0x4)=0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00001c4000)={0x0, 0x2, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/15 14:26:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 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$TTUNGETFILTER(r2, 0x801054db, &(0x7f00006b2000)=""/32) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/15 14:26:19 executing program 3: mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x801000000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000027000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000020000)={r1, r1, 0x0, 0x7f, &(0x7f0000026000-0x23)="e183d83decac6bd447cfff173f575d2d4d64b70d561bbd0e6eb514c8a8e10ba2bf7457", 0x3f, 0x1ff, 0x5, 0x1, 0x4, 0x7ec2, 0xfffffffffffffab0, "bf682f3d1794f0f567f3708ceb727bd34cab7c0fc36036d7b2e1cb1434636a779035b2915c92007b3faca9ce866b8c865447302bf46eb09f60c4e29a5db18be0db0d7626847beaedf20b6e599ef3357918b2fe1a31d0505078e2e865bd9edd2e"}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[], 0x4924abb, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000024000)=@req3={0xf5, 0x9, 0x401, 0x5, 0x10000, 0x8001, 0x400}, 0x1c) r4 = socket(0x0, 0xb, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000960000/0x3000)=nil, 0x3000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000026000-0xd8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3e4}, @in={0x2, 0x3, @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]}, 0x8}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}], 0xd8) [ 125.734170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 125.744506] audit: type=1326 audit(1516026379.342:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 125.744989] audit: type=1326 audit(1516026379.342:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 125.748530] audit: type=1326 audit(1516026379.346:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 125.857876] audit: type=1326 audit(1516026379.455:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 125.858271] audit: type=1326 audit(1516026379.455:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 125.879442] audit: type=1326 audit(1516026379.477:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 125.879671] audit: type=1326 audit(1516026379.477:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22989 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 127.521669] WARNING: CPU: 1 PID: 559 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 127.531165] Kernel panic - not syncing: panic_on_warn set ... [ 127.531165] [ 127.538510] CPU: 1 PID: 559 Comm: kworker/u4:4 Not tainted 4.15.0-rc7-mm1+ #56 [ 127.545841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.555179] Workqueue: netns cleanup_net [ 127.559222] Call Trace: [ 127.561788] dump_stack+0x194/0x257 [ 127.565391] ? arch_local_irq_restore+0x53/0x53 [ 127.570037] ? vsnprintf+0x1ed/0x1900 [ 127.573813] panic+0x1e4/0x41c [ 127.576977] ? refcount_error_report+0x214/0x214 [ 127.583699] ? show_regs_print_info+0x18/0x18 [ 127.588173] ? __warn+0x1c1/0x200 [ 127.591606] ? xfrm_state_fini+0x46a/0x620 [ 127.595810] __warn+0x1dc/0x200 [ 127.599062] ? xfrm_state_fini+0x46a/0x620 [ 127.603279] report_bug+0x211/0x2d0 [ 127.606884] fixup_bug.part.11+0x37/0x80 [ 127.610918] do_error_trap+0x2d7/0x3e0 [ 127.614777] ? flush_work+0x5f6/0x8f0 [ 127.619167] ? math_error+0x400/0x400 [ 127.624688] ? workqueue_congested+0x350/0x350 [ 127.631080] ? __local_bh_enable_ip+0x121/0x230 [ 127.635724] ? xfrm_policy_cache_flush+0x1d4/0x729 [ 127.640628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.645448] do_invalid_op+0x1b/0x20 [ 127.649136] invalid_op+0x22/0x40 [ 127.652561] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 127.657374] RSP: 0018:ffff8801d8a2f150 EFLAGS: 00010293 [ 127.662711] RAX: ffff8801d8a1e580 RBX: ffff8801a855e0c0 RCX: ffffffff84b357aa [ 127.669953] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000293 [ 127.677194] RBP: ffff8801d8a2f2a8 R08: 1ffff1003b145d8e R09: 0000000000000000 [ 127.686259] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b145e2c [ 127.694718] R13: ffff8801d8a2f280 R14: 1ffff1003b145e30 R15: ffff8801a855f400 [ 127.701985] ? xfrm_state_fini+0x46a/0x620 [ 127.706377] ? xfrm_state_init+0x4b0/0x4b0 [ 127.710595] ? mark_held_locks+0xaf/0x100 [ 127.714718] ? kfree+0xf3/0x260 [ 127.717971] ? xfrm_sysctl_fini+0x63/0x80 [ 127.722102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.727092] ? trace_hardirqs_on+0xd/0x10 [ 127.731214] ? xfrm_policy_fini+0x560/0x560 [ 127.735511] xfrm_net_exit+0x25/0x70 [ 127.739202] ops_exit_list.isra.6+0xae/0x150 [ 127.743587] cleanup_net+0x5c7/0xb50 [ 127.747271] ? find_held_lock+0x35/0x1d0 [ 127.751315] ? unregister_pernet_device+0x80/0x80 [ 127.756133] ? debug_object_deactivate+0x364/0x560 [ 127.761036] ? lock_downgrade+0x980/0x980 [ 127.765158] ? lock_release+0xa40/0xa40 [ 127.769110] ? check_noncircular+0x20/0x20 [ 127.773325] ? lock_acquire+0x1d5/0x580 [ 127.778178] ? process_one_work+0xb01/0x1af0 [ 127.784656] ? __lock_is_held+0xb6/0x140 [ 127.790005] process_one_work+0xbbf/0x1af0 [ 127.795176] ? trace_hardirqs_on+0xd/0x10 [ 127.799306] ? pwq_dec_nr_in_flight+0x450/0x450 [ 127.804403] ? __schedule+0x8f3/0x2060 [ 127.808273] ? check_noncircular+0x20/0x20 [ 127.812487] ? __lock_is_held+0xb6/0x140 [ 127.816550] ? lock_acquire+0x1d5/0x580 [ 127.820498] ? lock_acquire+0x1d5/0x580 [ 127.824442] ? worker_thread+0x4a3/0x1990 [ 127.828570] ? lock_downgrade+0x980/0x980 [ 127.832703] ? lock_release+0xa40/0xa40 [ 127.836652] ? worker_pool_assign_id+0x1b0/0x1b0 [ 127.841384] ? do_raw_spin_trylock+0x190/0x190 [ 127.845952] worker_thread+0x223/0x1990 [ 127.849918] ? process_one_work+0x1af0/0x1af0 [ 127.854389] ? _raw_spin_unlock_irq+0x27/0x70 [ 127.858860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.863849] ? trace_hardirqs_on+0xd/0x10 [ 127.867974] ? mmdrop+0x18/0x30 [ 127.871227] ? finish_task_switch+0x1f6/0x740 [ 127.876394] ? copy_overflow+0x20/0x20 [ 127.880264] ? __schedule+0x8f3/0x2060 [ 127.884147] ? find_held_lock+0x35/0x1d0 [ 127.888187] ? find_held_lock+0x35/0x1d0 [ 127.892225] ? find_held_lock+0x35/0x1d0 [ 127.896265] ? complete+0x62/0x80 [ 127.899696] ? __schedule+0x2060/0x2060 [ 127.903642] ? do_wait_intr_irq+0x3e0/0x3e0 [ 127.907937] ? __lockdep_init_map+0xe4/0x650 [ 127.912318] ? do_raw_spin_trylock+0x190/0x190 [ 127.916873] ? lockdep_init_map+0x9/0x10 [ 127.920908] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 127.925987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 127.930979] ? trace_hardirqs_on+0xd/0x10 [ 127.935101] ? __kthread_parkme+0x175/0x240 [ 127.939399] kthread+0x33c/0x400 [ 127.943658] ? process_one_work+0x1af0/0x1af0 [ 127.948133] ? kthread_stop+0x7a0/0x7a0 [ 127.952089] ret_from_fork+0x37/0x50 [ 127.957063] Dumping ftrace buffer: [ 127.960839] (ftrace buffer empty) [ 127.964539] Kernel Offset: disabled [ 127.968148] Rebooting in 86400 seconds..