= syz_open_dev$adsp(&(0x7f0000414000-0xb)='/dev/adsp#\x00', 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008eb000)={0x7, 0x0, 'client1\x00', 0x1, "040bdab7b7b5c2e6", "1712b20f16616371edf37728052bc64adc3b7653d146ce46d365553eeffee86d", 0x9, 0x749, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00000b1000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x3, 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}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f0000dd2000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000126000-0xb)='/dev/adsp#\x00', 0x9, 0x40280) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006c7000)={0x0, 0x9}, &(0x7f0000498000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000733000)={r2, 0x6}, &(0x7f00003b1000-0x4)=0x8) 2018/01/19 18:41:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2484, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x28ea, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x7, 0x40) 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) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a02000)=[], &(0x7f0000037000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x8, 0x2, 0xb30) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000e000-0x40)={0x100000000, 0x1, 0x0, 0x2c, "521cfcb9119bd856e327072a07e8e8229d312b1abe90ec33c03e9f2041d9e149b9dff0de8dbdeaa051421b8d", 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000000c000)={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6000000000000000}, 0x9, [0x1, 0x1, 0xff, 0x4, 0x0, 0x3, 0x7, 0x8]}, 0x5c) ioctl$TIOCSTI(r1, 0x5412, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000d000-0x8)={r2, r2}) bind$unix(r1, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 18:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000056e000)={0x26, 'hash\x00', 0x0, 0x101, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:38 executing program 6: mq_timedsend(0xffffffffffffffff, &(0x7f0000965000-0x25)="", 0x0, 0x0, &(0x7f000036b000-0x10)={0x0, 0x0}) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000093e000-0x4)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f000009b000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000-0x24)={0x8, 0x1000, 0x0, 0x401, 0xda, 0x1ff, 0x6, 0x3, 0x9, 0x8cf0000000000000, 0x2, 0x8}) prctl$intptr(0x800000800021, 0x800000000f4d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x200, 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) pselect6(0x40, &(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x10000, 0x9, 0xd763, 0x100000000, 0x3, 0xff}, &(0x7f0000002000)={0x7fffffff, 0x1, 0x5, 0xea00000000, 0x7f, 0x4, 0x9, 0x1f930c3}, &(0x7f0000002000)={0x253, 0x2, 0x1, 0xfffffffffffffffb, 0xad, 0x1, 0x5, 0x1}, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x100000001}, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000f70000-0xc)=[{r0, 0x4, 0x0}, {r1, 0xfffffffffffffffe, 0x0}], 0x1, &(0x7f00008a1000)={r3, r2}, &(0x7f0000003000-0x8)={0x5}, 0xfe05) 2018/01/19 18:41:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000243000)=0x10001, 0x4) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000573000)=0x9, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a86000-0x1)=0x0) 2018/01/19 18:41:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) waitid(0x3, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000b23000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, &(0x7f0000e41000)=0x80000, 0x7ffe) 2018/01/19 18:41:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/19 18:41:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000a7c000-0x40)='authencesn(sha3-224-generic,cbc-camellia-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f82000)={0x2, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000dc5000)={0x800, r2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/19 18:41:38 executing program 5: 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f0000f54000)=0x8) r2 = syz_open_dev$sg(&(0x7f000017c000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000f7000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b9e000)={{0xffffffffffffffc1, 0x1, 0x6, 0x4, "51842bf571a19636c0dd1b643d210b0f819476144e89a7943cc83a2fd5ad957aa693093b50b1d11273152f17", 0x2}, 0x0, 0x0, 0x3, r3, 0x10001, 0x7, "f45a7bf5fb56e2c0d3ce11cdc2ca1e78ab3d8a81e2e86f19d50d58f8d75deb9daf66976b742ab4625b93ce341f450b521c911f7788d82c690991c9c75d6f0041", &(0x7f0000b7a000-0x20)='.lovboxnet0posix_acl_accesslo#%\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf6, 0xd8e5, 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]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x9, 0x1}, 0xc) 2018/01/19 18:41:38 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2000) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000019000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000019000-0x4)=0x60, 0x0) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0, 0x1ffa7e47286ed1bd) r0 = syz_open_dev$sndpcmp(&(0x7f0000017000)='/dev/snd/pcmC#D#p\x00', 0x472f, 0x0) r1 = eventfd2(0x10000, 0x80000) r2 = dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000018000)=""/4096, &(0x7f0000004000-0x4)=0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000004000-0x20)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) sendmsg$nl_generic(r3, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00001a6000-0xc)='/dev/audio#\x00', 0x8, 0x40882) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x20) creat(&(0x7f0000c82000-0x8)='./file0\x00', 0x4) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000092000)=0xfff, 0x4) 2018/01/19 18:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000da8000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000011a000)='./control\x00', 0x40) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) mkdir(&(0x7f000050e000)='./control\x00', 0x2) 2018/01/19 18:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ac000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000eda000-0x3f)="06879fdc2e237be5848b66e2b0a6fe69313fe6ebc6d82bd39019c4fb47e78ad866f6a746fa6781f0fab1b54338095eb1896ec94eee0b55fb30b82cb6fb8f60", 0x3f) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/19 18:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_open_dev$mouse(&(0x7f0000755000-0x12)='/dev/input/mouse#\x00', 0x7, 0x14d9807f39bf83b3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000075b000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003ea000)='/dev/net/tun\x00', 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d29000-0x4)=0x0) 2018/01/19 18:41:38 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/checkreqprot\x00', 0x83, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000674000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x7, 0x4, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000-0x50)={0x5, 0x7, 0x2581, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000002000)={{0x2, 0x3, 0xfffffffffffffffc, 0x3, 0xa4}, 0x1, 0x1f, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000)={0x5, 0x2ec, 0x3, 0xe3, 0x3, 0xffffffffffffffbd, 0x9, 0x7, 0x100000001, 0x3fff8000000, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000004000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000006000)={0x8, 0x5, 0x4, 0x80000000}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000003000)={0x80000000, 0x3c, 0x1, r0, 0x0}) sendfile(r1, r0, &(0x7f0000002000-0x8)=0x0, 0xfffffffffffffff9) ioctl$TIOCSBRK(r0, 0x5427) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x3, 0x717, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, 0x7f, [0x4, 0xff, 0x2, 0x200, 0x6, 0x4, 0x0, 0x3]}, 0x5c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$setown(r2, 0x8, r4) bind$netlink(r3, &(0x7f0000005000)={0x10, 0x0, 0x1, 0x81101400}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000009000-0x8)={0x7, 0xc4}) 2018/01/19 18:41:38 executing program 7: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000f3000)='/dev/midi#\x00', 0x2, 0x161402) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f4000-0x15)='/proc/self/net/pfkey\x00', 0x82001, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000071000-0x8)='./file0\x00', r1, &(0x7f00000f4000-0x8)='./file0\x00') syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3da, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 18:41:38 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000001b000-0x10)={&(0x7f0000003000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000017000)={&(0x7f0000010000/0x1000)=nil, 0x7ff, 0x2, 0x40, &(0x7f0000017000/0x2000)=nil, 0x5}) 2018/01/19 18:41:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000001000)={0x28c, &(0x7f0000000000)=[{0x19, 0x0, 0x1, 0x880000001}, {0x0, 0x1, 0x9, 0x3}, {0x9, 0x5, 0x1, 0x6}, {0xffffffffffff0e87, 0x6, 0x7fffffff, 0xffffffffffffffda}, {0x10000, 0x6, 0x4, 0x3}, {0x8, 0x5, 0x6, 0x7fff}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x9, 0x3, 0x4}, {0x2, 0x0, 0x0, 0x1f}, {0x1, 0x100000000, 0x2000000000000, 0x3}, {0x4, 0x4, 0x7fffffff, 0x5}, {0x9a05, 0x6, 0x7, 0xfffffffffffffff7}, {0x35c4, 0xffff, 0x6, 0x1000}]}) 2018/01/19 18:41:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) stat(&(0x7f0000238000)='./file0\x00', &(0x7f0000adb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r0, 0x0) syz_fuse_mount(&(0x7f00003d6000)='./file0\x00', 0x8000, r1, r2, 0x1000, 0x20000) sendmsg$kcm(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x85, &(0x7f000044e000)=[], 0x8a, &(0x7f0000d57000)=[], 0x10, 0x400c0c1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0xc0184900, &(0x7f000009a000)="") mmap(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x3, 0x10010, r3, 0x0) mount(&(0x7f0000101000-0xe)='./file0/file0\x00', &(0x7f000002a000)='./file0\x00', &(0x7f0000c2b000)='mqueue\x00', 0x1000000, &(0x7f00001c6000)="f0996571f9c9bd523e9570d0d692a5c9d331c6a2956309571d0530d7a34ed8191272f5b63053aafafe040be2c63717205e65586b394cde012a7769a8833746fd1a8fbfa75089741cca78cc15c8f6dc4e2a24dbaaa967a065cc36cc64139ba48ed757b77ce34aeeddabceacb4c06e168c3e84d51669c0f135c4a8ee4c5e2283560fdeb1d4e93401d2ec182a0de85021fa2050c7cb248112bd12573104064bfad289d274f61a827aabb3ab510c015dc1364a1c4af2b57c3a82bd47163fa6161df96b082f67880d27bd0e9e55cb091abc70ec0c3c63d3d2a210b040909a71d5aa770273a69effb6fb9e8d7b92c0f1f69dae3956") ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000f77000)=0x3) 2018/01/19 18:41:38 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00002c8000)='/dev/admmidi#\x00', 0x6, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1f000)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) clone(0x0, &(0x7f0000215000-0x55)="", &(0x7f0000c4c000)=0x0, &(0x7f00000bc000-0x4)=0x0, &(0x7f000073d000+0xc9c)="") getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000c04000-0x6d)=""/109, 0x6d) seccomp(0x0, 0x0, &(0x7f0000704000)={0x0, &(0x7f0000cdb000)=[]}) bind$alg(r0, &(0x7f00007da000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) 2018/01/19 18:41:38 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace(0x10, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) r2 = getpgrp(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00007e0000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000001000-0x10)={&(0x7f000095e000)="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", 0x1000}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x3b, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@generic="7b102a4841580908b7d252deb8c3a61e", @ifru_flags=0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x5, &(0x7f0000001000)={0x24, 0x81, 0x0, 0x5}) r3 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x12)='[mime_type.:em1@#\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='/dev/autofs\x00', 0xc, &(0x7f0000000000)='/dev/autofs\x00') ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) getpgid(r0) socketpair$inet6(0xa, 0x3, 0xfffffffffffffffa, &(0x7f0000000000)={0x0, 0x0}) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x8, 0x8000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000)={0x4, 0x9, 0x0, 0x2, 0x8, 0x8001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000004000)={0x53a, 0x7, 0x0, 0x9, "641e2d454d0d1d3d766f09cfda8e8fa74f842634c7326bc4872c943ff1e1fe00df31d91c75466c9bd072e23d", 0x1}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000)=0x10001) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/19 18:41:38 executing program 7: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a62000-0x60)={0x0, 0x15, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad1000-0x2)=0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000ad1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000140000)={&(0x7f0000807000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x4, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x101}}}, 0x3a, &(0x7f0000acf000)=[{&(0x7f00005b2000)="aa2e75764bafc2ea5b3c3ca61e6e2dee8cb671cfdc57b981ec54b6c78acd3f0c412538cd1fddc229ccee5957f2df70c82e10530d0687e2b9aaeff7c5facc6164993bbffc74b03a7303efcc64a2385b8dd3b3310a31b7ffa3f59e4b9d0230db51f9cf94e644e777", 0x67}, {&(0x7f0000ad0000-0xbe)="93cd48b0020cfb729dc697218462d5e394f63abdd2dbe91910f356eece3ad9855c1499feb9846d411bef2824b99f83acc189c4ab091c256c8df5385223dd2315e2a753ba806d1320ff79a30fc7a0876d6dda23f0b2d49985317cb59bc04800c93aa6c4b4af4b5693cc2edec59d1740f29b176f559a7de07e24602d0d63987b407576a8b1280a02ae9787241f4673dfe3c8815b3ade19fb893f976c8a2f45bab5deb39975657cb760c0611810def2ebb56fab7b8a02c13d3a5e1f7c154307", 0xbe}, {&(0x7f0000ad0000-0x97)="dafda7e599c39183d2d98d156c91330ce24d0175eabfadf34929d5d95d5aefbe4bb2f1a3407e037e0ad5d1a3de197c5d5a2cdeff37080d487123a6682eaf2a77830ed0e9fb0807bcec4fb5eaf0d01369b1153152b35d83cafe2797b1a8975c5e0e7524d979d874613240c3a432d90793d7f2113ad16b3f13a6996324f234852419c75a3e0dec9cebc57375a6781c33409b2142fd6d1a85", 0x97}, {&(0x7f00004f4000)="4feea4ab61c7b6d7de9a03f63265c00b6e4bced58af2deb778b70857c2345254b9aaf956133a5371bce532cd85d17f0a15153fd5609f37588818010b8229935849800b7a19fc751421bcb8291fbbf0c5d12ece858ed8ac37ef0cc346718ad4c7126d3362080561a66396d8fddfb78315be5b14d8dc26462ca080a3cdf55e4edb3299f9fddc62d61fc183bb0cf0b2e927a50a3757687a2867eef041edd9471178c14c466b", 0xa4}, {&(0x7f0000ad0000-0xdc)="8fc18f34c5d96df3fcee37b8a8479e08d9cb3188daa80ddccf40dc97c2683f583b3f3d74ee1f5dab75f8c0f74934204d2a12e765210c28466a3594678a241b6c896ae20844e501272210d61de95b4082f46430b0973133394564e442a81cb49b34b2a7734e58d4384528617d3cb1cfe7d2f0f2c56c3f466783e4cd8e0e6020d367e02c1161b8fe15426fa560305fbfffb21d85f162f494edbd69f956cdb2585802bb10d323b001c624a3fb2ded95fb469e7153e968bcb9ff77f28235da2f40041eeb89e388cac7632add89fc85e5e0cac3c4e5617833c38b3403c500", 0xdc}, {&(0x7f0000acf000)="a5c214693e31a4b3f434dcf55e605e59ef453c356d9e0659a3acbce4318928500851cccb32c7e7", 0x27}, {&(0x7f0000acf000)="ab4fd80cfc0bd7d23c72d9e08a94c934608ee061995c9d0b15ef149e10db2229993852ff062e896649c77cb79a334472e9ed759f50a91cbc36c4ea41c3c890c1458a5b2379d2db06aead14b0519a93e5eed2574989b0507f668122044dae16f974fad0121ffeb1ce0b00006b94", 0x6d}, {&(0x7f0000ad0000-0x1000)="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", 0x1000}, {&(0x7f0000ad0000-0x1b)="0a24861eab554cd5753c176c15b2e6194988b9e92b07cfbf6279dd", 0x1b}, {&(0x7f0000796000-0xd3)="0e59d44fad4e0511b3dd3d38f4c987ca8d70750e7bd08a74bb52b68e339d7fb82d037c37631a311b7d1128291ea35902bad865a77ce8317baeb2389993c6e615e86311d56a9f53dff02dd8972df2c6ecfaf65b95db4af5df2672d5d0dbb510f3fb0d306094d3a2deb823fd86de14cf41587bc7c6937725984f7c1b397407651266cf6ce12b742b1d74932d8210fd626a4e4b90765e5f3d96f1f197409d65cbf239eb187fb31628517c1fff655109bd4ddfdceda555e71678e839f02ba8800afc3561158e3b413d30e384981aec737b4b656fb0", 0xd3}], 0xa, &(0x7f0000ad0000-0x1090)=[{0x80, 0x105, 0x83, "1da5e82bd4a93e60a0900b161e08536ef5f2add2b60b440e0243c18933e92d5c1bcb1070b356a2b89e93df13a7e021492f3b11e15d3790f3c5348a6a5bbbb782e33b30492d1290eb5f47d8d552a40b7f5466b8e3a73d05e389793a2f64aeb3e3524d46760eea87185c88cc"}, {0x1010, 0x107, 0x0, "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"}], 0x1090, 0x20004000}, 0x8000) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000ad3000-0x8)='keyring\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000ad3000-0xc)='cifs.spnego\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000036e000)='/procvboxnet1ppp1cpusetmd5sumkeyring\\userppp0vmnet1{user\x00', r4) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ad1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x14) 2018/01/19 18:41:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00007fd000-0x18)={0x1, 0x0, [{0x20000000390, 0x0, 0x0}]}) 2018/01/19 18:41:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000560000)={0x0, 0xfffffffffffffff8, 0x1, 0x1, 0x0, 0x401, 0x8, 0xe33, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, 0x65, 0x4, 0x803, 0xff64}}, &(0x7f00001b5000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000008d000)={r1, 0x3f}, &(0x7f0000ad9000-0x4)=0x8) 2018/01/19 18:41:38 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004dd000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x400000000227f, &(0x7f0000e29000)="") 2018/01/19 18:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000012000)=""/4096) r0 = syz_open_dev$usbmon(&(0x7f000008b000)='/dev/usbmon#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000c90000)={0xf000, 0xb000, 0x0}) 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000761000-0xa)='/dev/ptmx\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x10080) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffc01) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000743000-0x10)={0x9aa7, 0x8200, 0x9, 0x1000, 0x0}, &(0x7f0000997000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e94000)={r2, 0xba, "95851a80488b2b15187a2a4c2f5796167c2e1535af7c27fdc4b425d61d41503cd374534478787a1dfb2326908ebafd81edf086481541d857cb5030f943e61fb425a523353c44399e9edafc68ca30086af4e227c9492e64a121146a859b2f1bb3cfade4d657fec013c6a7d558c048fa453fa3be87e23cbbdcf531ace5c0da8ba5c7e53d59ed90307c1b118e31499ecb62c8031aca0a84037279956fbcf25ef8da7491ad2539f6cbfe7b77b141ed2e3d9277ef26407c77a97cdd50"}, &(0x7f00001a8000)=0xc2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00007a9000-0x38)={0x3, 0x0, [{0x87e, 0x0, 0x100}, {0x350, 0x0, 0x20}, {0xfff, 0x0, 0x2}]}) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000001000-0x18)={0x3, 0x20, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x84000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x2, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000004000)={0x800, 0x1, 0x1, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000005000)={0x7, {{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6c000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x5899c0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000004000-0x1000)=""/4096, &(0x7f0000006000)=0x1000) pwrite64(r0, &(0x7f0000006000)="615f68aeedf3542040fdd2aea4c6b41311fd53f70dcb1d42cd5905d705867584b8d726cbe5a1e09158cd256a085517d2cc7ca3ba221dd4a34c1f6fbfa75a8e5d61143682c5907e50487d7a5d27c899de28348a5dc299dc3b9bca0c20dd3c58b86b60565ad74235d93af8a1127736908beedb4d6bb78b62ebb2a2b8f88a84fe50f5049d21e410b34477848b89e9f711e5c71c3aafaa4b014a712e73463fe3b4b9a54437c3f35249cb385e8b9cbc39ab7274555efb51352860b78d833dbe3d10a2bf27316edb332aad8f0f9ed7b163070c1b4d6b732f6248a4ed85c09041eb073843839f660d1c0aa6d6859107f6689094d9e1", 0xf2, 0x0) socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000009000-0xa)='syzkaller\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0x1b)='eth1$-mime_type(wlan0nodev\x00', 0x0) keyctl$clear(0x7, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000009000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/19 18:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae9000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000036000)={0x1, 0x2, 0x8000, 0x40, 0xf978, 0x9, 0x5, 0x7480, 0x0}, &(0x7f0000eaa000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e24000-0x6)={0x0, 0xbce}, &(0x7f00003d9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00007fc000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000724000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000497000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd7000-0x8)={0x0, 0x8}, &(0x7f00005bf000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000037000)={0x0, 0xfe0d}, &(0x7f0000349000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000053a000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a60000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009cd000)={0x0, 0x79, "88bda929f0b10b44f02a59f3df756439a9b10df7358b31c892a0ce2285641faf6526a2ff06946708e9d9f070f85cd6a5a73a9ac4d42d386976c5cd0b48f7b2405b1193644d49a3e0c488c51cf64e1ac29bfb662b6110d645c57780f8d72f748e4726c14cdcec1bc5af69385845c81eecf32491d632819fcd7a"}, &(0x7f0000cfd000)=0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000097a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c1d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dfd000-0xa0)={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]}, 0xfffffffffffffe24, 0x9b, 0x7, 0x69f65b53, 0x0}, &(0x7f0000b26000-0x4)=0xa0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000078e000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x5, 0x1ff, 0x2}, &(0x7f0000ed9000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000254000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000820000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000082f000)=[{&(0x7f0000acf000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dbf000)=[{&(0x7f00004d7000-0x88)="7b2193d6b6d5ab9876e433ac41a4eb0754cbe229a6549e4de461d8f5896bf0de5620915ae364e8f6690b3e3f7a3ad1827413abf9c3c6cac1d7db3a03b9526036960d1aaeb1bed9334b837897f437f278b952482ebee6610ba40f0d03d6b8c902d8f18f4621b175375c3274eec38cb5febe64a90308f56e12d60f0f743e19bafed1e92992502fffac", 0x88}, {&(0x7f00003e8000-0xb0)="9431ca341c10c2741d160cd16ec7f2884497fcdb60d5876d431b23667673a4a9f49d707413228bcb7a43c57b35746220857911fa08e6ea214b04607c560e2754edafd2ac8e45b5e536cd3ea72e46afa3785084e9af7667be51ec41b8daa69c6b8215ca58652d5a72c6b4d78e8247b52d468b3e0c28f9d751e18c297897930d94ef0357f70880adb79c8efe0d8cfde451b776256253c8ab240664d8903572d398465af9a8e720240cc852b9c920c32a65", 0xb0}, {&(0x7f000012a000-0x28)="b0c73902e6e67967a66229faebbdb4cb02a6c606010db93b69bd736e5bc65ef63f001394f824093a", 0x28}, {&(0x7f0000ede000)="ecd1056f0653bfe464a478c9121b3ebd309ae0e574001c0f08bcec1c7ed92b173636b08da66eb553039b8098001958fffc4f7b86fc49aa4bc34fc6f36875711951a742223eb5fe614e481301fe8194f2157fd5811c0f3601c4bf448f1ecd3bed4018b890af43348a11d6b93900857736716ba20a96ebee47fe42d34be5ca1c12fbff80c79cb5c893390c82db622a3f004eefacb03b80c55ac5770421f1018dd93f31dcf344d589ec8d53ed3c73f0ac51ea1d5261cd140a46196ba89977174fc3952e2d5d887a483cc56151a81257ad6753f2a8947dd172", 0xd7}, {&(0x7f00007c7000)="526c91b241133aec8c5359fbde0fb26ceaa41c7f946aa1ad3e3dea34bafbdf55c5c83a3df0044bdd4ef7f5d11a93a5e323715a3632cf35ee656f5efd23dede494c862fe9b7f361aaa64cdc5712c10e4c5315e746c5e8f589c1f1f22deaf7d37211b96ba02eba35dc91a159b84f990890f54167005f7259b75a9ae8724f11d5c800bde5", 0x83}, {&(0x7f0000d23000-0x44)="94f31e457602d9fe8eefb6657f9148b83c326c417a03874d6bcbb9944733e0bf20a2bd5d0ff1cb17e3e2a67ce8836dc3e2c01c3e07ddb57778d29f5323d9ba27f301fcfb", 0x44}, {&(0x7f0000d83000-0x2)="fc95", 0x2}, {&(0x7f000081f000)="52e0fab5a7daec469c3a969f02882e0bbc398cc80f20eafc01ff39fdec7e4ac93322e361cdd4beddaf1294ad646f495460f5fd9bc3400e9079b9ac18641c78b5ccf08eeba3a270429c24ff41223d3c3d4a76329e4d97cbea2a8e069c29514127882b44ed2bec3e1d1a415657dcfe401f397fc14e44044bae36931267ba9aad8d3255beb82337473fd39c11c78ebc8fc3ffab6854b546e16c80c9976dbb49718ac663f342", 0xa4}], 0x8, &(0x7f0000deb000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xcb, 0x0, 0x6, 0x1, 0xffffffff, 0xffff, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x1, 0x4, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7, 0x8, 0x9, 0xc9, 0x251c80f, 0x310, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x76ef, 0x20, 0x40, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8006, 0x7, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x732, 0x8000, 0x1f, 0x40, 0x2, 0x4, 0xf4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x654, 0x2, 0x2, 0x3, 0x8, 0x3, 0x7ff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x5, 0x5, 0x5, 0x9, 0x6, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x9, 0x2, r9}}], 0x1b0, 0x80}, {&(0x7f0000764000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f4000)=[{&(0x7f000098f000)="b22737907b044cd388a7212717f7876abad97e2998d6c2c75324f832949f7ba4acc59107bae32ca67b", 0x29}, {&(0x7f0000765000-0x1a)="2f7ca8994ffd92b579da3dfe63d1de4ff04fcafb6f41e6e729d0", 0x1a}, {&(0x7f000020f000)="57d76cdaaeeb8a6952f8f1005979395e445d5615d4768d3e7c90a381949db45cd09e133a93251fa6b4e401cb0f4d1942f88fa8d20691b98e9012fa66e508a80115951620366460c950a31d99268e59d5473c26ff95c1066938361e4e87ef0cc234c17adb36f31a245b70a762c4093247c39c9a6bd16f960669c4336adeb035a2783225bc0fa6fa6c5344da6a2e1593ab563367da5e4980b3dc471ffd5e118169a1a6e162818b5659a90078d06959cec670082cadfa11b0073980373ef42645e2651a67cddc9d6bf1f9a12ff22503285d59dadb363662090ab40d82266c35215ff3ea1d705aa3", 0xe6}, {&(0x7f00004e8000)="49d6d29277f19c260fd7505706ce719e7e845c9c1a81", 0x16}], 0x4, &(0x7f000055a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x923, 0x8000, 0x7f, 0x6, 0x401, 0xd0, 0x40, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x3, 0x100000001}}], 0x60, 0x40001}, {&(0x7f00001b7000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c80000)=[{&(0x7f0000f52000)="43af59f1bc097d2bd877e34a8a6b9ee42e518bb4ba3e8bb3c6f35fb1e4fb4013754161133c676b0ad3f4de950b191cb86b7d6a34aafbb4400c574b57a656598481b9c1333fb9d2186caf6ec983099a05120c35b7a271a63590f1caf160cac9d57c9d6a56371c272a91e7c5b3ccdf8041c8f03e02f044220844148e7b2a28f7a83113fd9fb7c12c6e5bf953478d4e0deb3fb636bc2a7a3237e6cb129db874449c4d2579e75f32433392e907beec84910154e8549c15b0e7f083badf586262545cc8f1fb5161467ff7156dacd543f9eb", 0xcf}], 0x1, &(0x7f0000b3a000)=[@init={0x18, 0x84, 0x0, {0x10000, 0x1, 0x7, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x4c0f, 0x1, 0x5, 0xffffffffffff3937}}], 0x60, 0x44}, {&(0x7f0000f67000-0x1c)=@in6={0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f000036b000-0x70)=[{&(0x7f0000622000-0x9e)="a4f7b2cd3386cd851840750d3a7a5a490a1551fd822b09583f5f5bbd3952910cc40af138db3fa21951c1de8d77d209a8cdf6737a4df3a3a288eede7a4167d61568fe650e41a0626060f7ca8ffc3f5b4d9ff9af4e4de7a18ec02020245aacf605d2ae46788ae3a25e0f2f076f16a58f257e0859680ed1dd84aaa1374e86bca80f04829b825fe5e0ddc3a4f1f57cda424bbfc9c54cab006e8772afe526c0f3", 0x9e}, {&(0x7f00001a4000)="c327ba1ce9631770d78235271cb155319c687010fa3533610141632eb4794f6ca55924db76bf6d25f5938ece960aba7a1693b6f64e69638911194ab962beb34e36235c17519213af6d770bd77d483d5842011f4323aa4dcc777e111bee0fee3fe3b28b55d77fc84a5dc8c028beb9492a6c084ad038927f2007f189f2952d1713da47a6aa11bb1caa787286", 0x8b}, {&(0x7f0000f56000)="47bc1733bb7f15add1272cfa65d7739e53c4d6ee2df38cc2a893f38bd0a68a19d535ff13455c37dd053ea16f8a0765ba2141c53699da3cd990d7162bafcd628685e22efa0465898cf1cf67c26437da71d4be3fa607b33b3c6192f260b27628d01350afd13d8d6ec77119459982dbf0efde93c62253522f26eeb1317bdcc21c77cfd7b63547125abfa1eb7fd4dededec38c95bbb79e48431fa0b87720582eab8653716cc194eb040a731a0c762ec84eed0dff9a75e2d3fb64defa6ee6cf12a5a3d2f003b47ab3e66f775f725d38c3c7356eafadf4861c954659d3a01379bf8d388c6e", 0xe2}, {&(0x7f000036c000-0xd7)="dd55cfc2b061ce1e669d7c1ef5bb15dd6be5a32bcb6f3a2884b066f7abb51c30caf88e25f219d9336ce72b127d04da3d0efea9753948f27f0404bf61d9e06b432c72e73298828273be9fa2ba1753ba6a71576087ac84dc04e7e52b990596f497762c21e3db36a1053dc627fb80bbe3f3015ffa7835b8d8b228647861c795e62d7da438a85b5e18846a7075b110c9071d6b07cd67e49232293dd77f21874373778ad2e4b70329233aa65b7235c5654e8170643110fddd3746ed94691a6659d697c9dc49c87ba2f3b10a6c334e2f6686e080e5b566cb3ff3", 0xd7}, {&(0x7f0000d1b000)="25c8f9bc5757e6ebe03e9e68cb", 0xd}, {&(0x7f000041e000)="23bdf1ad868e0e8df4649ddec0a72aba7e9787bd02548cc82b3392b04a490362b1cc70e49d58ba1b4934f954726c5f1e9fef84305d8d8a22895fa80c7e493dc8cb9d410465a23b5732766d076f362752a6b58c0fc46448373262b78f153959a8b6a0f5320ff051ccade0c7e973f3aad2da7263e1521dda9befde2e8bd5abc1b29e10e9b247b4a846844df9dd5bb7ffd191", 0x91}, {&(0x7f00008ba000-0xde)="0c2c7605ec3b678ebb22a8d61197c37801e931599f6f89f66c00e522a9a83cf2ecf7ec4b7f9db6ba61804d0762e91067d18ca9bf888a6d392aefdb7340cbf47535b8a91babd31022199513f85ccfa97af1cbc4c55b1b058cbdd44d519a2a4ee9a630e3f38cb59eda5f55efe76d88d3c2aefdb66d4081c254ff7150c5a87181656dec5181fa59965ff06eda1e4ffedd5a83374f7fa4fe71de34076c24e77c5acc210809563393c9553f5a827de9f2172c9f2fc65b4facc1f8fc243743fcb4619d65028da0261bfcf653bc98ff882c223e23d670bed089d309c530850c6fb7", 0xde}], 0x7, &(0x7f0000258000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8000, 0x4, 0x7, 0xd77, 0xfffffffffffffffa, 0x0, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x7ff, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x4, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8201, 0x3f, 0x9, r13}}], 0xc0, 0x24000080}, {&(0x7f0000a91000-0x1c)=@in6={0xa, 0x2, 0x26f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000519000-0x20)=[{&(0x7f000093b000)="6b77fdf5f00d109e8d08a42b9fcf513e4ca877c2f1721b36e4e162c9acc36f7552938fbf9b03b1e0b8bf522073e84381b138f26c9f32020e7603ede70ada886eefb09f434dcd348112a9566eba6e4c31b08b48d51ed44d2e5cbecf0d5e4bc463ff4e09e02b70fa6c8d8d24c34d423c0afaade31ac564970dd9c3edcc49fb9b57c7b01d234ff47e2cf1c3cfd5a4c40498cf7afce9fd5bf4fbd9081bed5729689e619bde41abdd8c5d898fa82d9c4eaf71177ef42381eb2ea51745cf85b9fb36d9844880948612926c4b12fa9ed7b880eaadb266217b28", 0xd6}, {&(0x7f00005d7000)="8ead719400440c218562a8928df522abd912a9b19a4adbe58a9a72e8b05c7ddc61841446b3958bf0a31e", 0x2a}], 0x2, &(0x7f00007c6000)=[@init={0x18, 0x84, 0x0, {0x5, 0x916, 0x4, 0x11}}], 0x30, 0x4000000}], 0x5, 0x840) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000ad9000-0x38)={&(0x7f000047c000)={0x10, 0x0, 0x0, 0x11000004}, 0xc, &(0x7f000046b000)={&(0x7f000098f000)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x3, 0x2, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) fcntl$setstatus(r1, 0x4, 0x2000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000da9000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) 2018/01/19 18:41:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009e1000)={0x0, 0x0}) syz_emit_ethernet(0x1a, &(0x7f0000e24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "1b", "0ad700", 0x0, ""}}}}}}, &(0x7f0000931000)={0x0, 0x1, [0xfffffffffffffff7]}) r3 = syz_open_dev$usbmon(&(0x7f0000ed8000)='/dev/usbmon#\x00', 0x100000000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000016000)=[{0x2, 0xc000000000000}, {0x4, 0x200000000da}], 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c66000-0x8)={r0, 0x5}) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000032b000)=0x2, &(0x7f00001b7000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ac3000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a5000)={0x0, 0x5}, &(0x7f00000fd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002b1000)={r4, 0x246c, 0xba5, 0x2}, &(0x7f0000b76000-0x4)=0x10) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, r1) r2 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/19 18:41:39 executing program 3: sched_yield() mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000000c000-0xc)=@sack_info={0x0, 0x2, 0x401}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000)=@assoc_value={r2, 0xffff}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000018000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000000c000-0x10)={0xfffffffffffffffd, 0x3, 0x80000000, 0x6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f000000f000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000018000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000005000-0x30)={0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000001a000)={0x1, 0x0, 0x6, {0x0, 0x989680}, 0x1ae451d, 0x3eb660cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000019000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x4, 0x3f, 0x9, 0x9}}) r4 = syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x9, 0x0) unlinkat(r4, &(0x7f0000007000-0x8)='./file0\x00', 0x0) 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x8) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/19 18:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f00006dc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000)=0xff05, 0x0) sendto$packet(r2, &(0x7f0000431000-0xa8)="", 0x0, 0x0, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000033f000)={0x2, 0x1, 0x6, 0x1ff, 0x7ff}, 0xc) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000066d000-0x2)=0x3) socket$netlink(0x10, 0x3, 0xf) r1 = socket(0x18, 0x0, 0x2) r2 = accept4(r1, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) connect$netlink(r2, &(0x7f0000a79000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000719000)="a99c8ed6d7b1aa3450f24f97aa2cbca7", 0x10) 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) socket(0x10, 0x804, 0x7fffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000019000-0x20)={{r3, r4+10000000}, {0x0, 0x0}}, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000017000+0x377)={0xffffffff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e, 0x3047, 0x0, 0x0, 0x3ff, &(0x7f0000017000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0x0, 0xfffffffffffffff8}) timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$midi(&(0x7f0000114000-0xb)='/dev/midi#\x00', 0x40, 0x101000) accept4$unix(r0, &(0x7f0000142000)=@file={0x0, ""/108}, &(0x7f0000893000-0x4)=0x6e, 0x80000) chmod(&(0x7f0000743000)='./file0\x00', 0x0) llistxattr(&(0x7f00004ef000-0x8)='./file0\x00', &(0x7f000053b000)=""/219, 0xdb) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f000023e000)='/dev/audio#\x00', 0x171, 0x8040) recvmsg(r0, &(0x7f0000922000-0x38)={&(0x7f000056a000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000def000)=[{&(0x7f000075b000)=""/84, 0x54}, {&(0x7f0000772000-0x29)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x80000000}, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 18:41:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280, 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 98.237819] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/19 18:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x1}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000716000)='net/udplite\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f9a000)={0x4, &(0x7f0000965000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00008b3000)={r3, 0x2}) 2018/01/19 18:41:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2441, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/168) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000005000-0x34)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x9, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x5db, &(0x7f0000316000-0x8)={0x0, 0x0}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000134000)={0x0, 0xcb, 0x4, 0xbc, 0x101, 0x10000, 0x401, 0x80, {0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa191}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x0, 0x80000000, 0x2}}, &(0x7f0000315000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000175000-0x108)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x1, 0x7ff, 0x8, 0x5, 0x3d2, 0x40, 0x7, 0x2, 0x5, 0x8, 0x8001, 0x7, 0xd38]}, &(0x7f00001d3000-0x4)=0x108) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000021f000-0x30)=[{&(0x7f0000560000)=""/131, 0x83}], 0x1, &(0x7f0000721000)=[{&(0x7f00008fc000)=""/153, 0x99}], 0x70, 0x0) r0 = memfd_create(&(0x7f000039a000-0x95)="2c46ec07c3065e7224abdcec4d836744ce167f5f87ea220b81f3b44be842828ba82feae794816404f33739ae723ba1fcd13f41f7f9296fc405284a5215767cdb329c1976cd672dd3c2f96ea8f16ade36c508c0fcd09521f4ecdc066207e793414d90254ec4021203ba600b92dfbb4f073b09db7ec9e7dc4c9321d393eb594ad886ac4ddfe2ea8eca9a4d315bc67284614ba66c7543", 0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d2c000)=0x0) 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) io_setup(0x0, &(0x7f0000789000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ee6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000422000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ef2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000daf000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x4080020}, 0xc, &(0x7f0000002000)={&(0x7f000059b000-0x3dc)={0x3dc, 0x8, 0xf, 0x100, 0x1, 0x3, {0xf, 0x0, 0x6}, [@nested={0x13c, 0x16, [@typed={0x8, 0x68, @void=""}, @generic="4c6288c106bceae740a98038d611383b", @generic="d644d1befcbb597f2d5fbf742d482f5ad2771d034f62d97382091739f0d9d577c5302448ac64d29aa274dc4f04b9bdf74f82424defce6691b6fbc80797099bf622dcb4bb03fd45740dfb9496887ac6bd68b259899d2333adc596ca199eb16705baabd99f42465e7054a8e492e891dfea31de519e21d595086cd0ee33ce01afe16e2330c1d6a42c6dc5a10add7ee465e8ecb284f468a922ce25c01c90712f5cb9bfa3b2bf", @typed={0x10, 0x0, @u64=0x0}, @generic="2ec0615344a09eb06a0e36b5069d6a369cb701b24d996b8260a18e8df2368eeb270ea706ac457c29f1f083f7265901de2eee1613c39a7d6380c3544ae122928002a3e7607e392bff3235a5dc13e8a7546f280e2ed1803507844894cbb4fbb7984fb1da45804eb8eef6"]}, @nested={0x114, 0x41, [@typed={0xc, 0x68, @pid=r3}, @generic="cce109683db535d59b13e5481c3133ad7923c426e2178714d36bdbbe7c48b812de106f3f20f74894183157ff1cac978736ecec75f386187c4dc50b00f129965383545831ecbe8644f6a9ba5c21cd9bfa6a2d1d28fde3861b723bbf9d5cb8445bf8b978527dc46985a56d8289aafa103f637433cca7376fbc7e5c64ada4e1b6ca31f935f1625f6180844e8490938d0eaa493b9eea023e2e2e06e627f86b45436657499cc92cf44e69b6b12267c8e41f10f948602d1fe29e01fb8f95", @typed={0xc, 0x12, @uid=r4}, @typed={0x20, 0x6a, @str="24776c616e31af6b657972696e67d473656c696e757800"}, @generic="411b1185553845e78ebced3c05b71aa078787a7a7158b70619ed8d"]}, @nested={0x178, 0x87, [@typed={0x1c, 0x21, @str='+[](systemtrusted\x00'}, @typed={0xc, 0x17, @pid=r5}, @typed={0xc, 0x32, @fd=r0}, @generic="4f436b1b76d08a60185c29ed416eafb71c185e90c94ea7af3ab64cc6b64bd29ec9232431611161f271b55269323a170fdda9c781229416f299abecd4ee65347c09b95a9d23ab227655d52799fc2edf6cddde9b7f498ee5a9d1e0eefdf5b6ba5e1dd30fe54ba23bd31a59c968386326f230443586085454889d5616c011337f83b763c67f1f1d0bf4d2b0517e9a2a52820fb341132cbde360be68f3f6bc8eb0e23c8691546d1b43bbfb1559cf36115d6413e6eb21ad7ffec205246b01d085", @generic="c804e9c84fadb0b6b305554a89870b7054e851cd0dbc88be5daa1579e8b651ea939873f6d308fc99efca929cc4ddeda28cd56e5963352060a2a14bd24404329d0ac8469a31b9b4986a62e00cbb8978fd703bb3b08e02e25f3508c074785b9b2c109e770c1613b3b02be0e219399f2acfb6e2ab7557ba1c4f9382ed649c673437db8d"]}]}, 0x3dc}, 0x1, 0x0, 0x0, 0x0}, 0x48855) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/181) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80180, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000003000)={0x1, 0xdc6, &(0x7f0000002000)="87e9edd8972f44676a03d5440e92c6fe57096672aecfd237ddd893d524fad891b1ada71c936d19fe79fb2a208e5827fa85a73823842b9612ee1c3fb12943e5826586dc2dc818a4906b7366d5bba2b7835de35a949738c96260e8bd4910247e4907669e0e54829bb8d400189f7771e5519ecfc80fc565e186f7ee32eaa1698eaceecd94638d1b", &(0x7f0000003000)="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", 0x86, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x81, 0x2, 0xffffffffffff7fff, 0x401, 0x6, 0x1000, 0x5, 0x1ff, 0x401, 0x3ff, 0x81, 0x8, 0xe98, 0x9ba, 0xffffffff}) 2018/01/19 18:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b44000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00004e2000-0x14)={0x9, 0x8001, 0x1, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmmsg(0xffffffffffffffff, &(0x7f00001b8000-0x168)=[], 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff0000-0x4)={0x0, 0x0}) [ 98.415955] kauditd_printk_skb: 126 callbacks suppressed [ 98.415963] audit: type=1326 audit(1516387299.335:904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 [ 98.435593] binder: 13427:13429 ERROR: BC_REGISTER_LOOPER called without request [ 98.435781] binder: release 13427:13429 transaction 61 out, still active [ 98.435787] binder: undelivered TRANSACTION_COMPLETE [ 98.435852] binder: 13429 RLIMIT_NICE not set [ 98.435861] binder: 13429 RLIMIT_NICE not set [ 98.435944] binder: 13429 RLIMIT_NICE not set [ 98.435952] binder: 13427:13429 transaction failed 29189/0, size 0-0 line 2728 [ 98.435957] binder: send failed reply for transaction 61, target dead [ 98.466271] binder_alloc: binder_alloc_mmap_handler: 13427 20000000-20002000 already mapped failed -16 2018/01/19 18:41:39 executing program 6: set_mempolicy(0x7, &(0x7f0000824000-0x8)=0x0, 0x0) socketpair$inet(0x2, 0x80000, 0x8001, &(0x7f00008d9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000+0x6a5)='(*\x00', 0x1, 0x80, &(0x7f0000000000)={0x2, 0x8, 0x4, 0x0, 0x80000000, 0x81, 0x9, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0x7be, 0x10000, 0xfffffffffffffff7, 0xb00, 0xfffffffffffffff7, 0x8000000000000, 0x0, 0x8}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x480000, 0x0) unshare(0x8802000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x7, &(0x7f0000001000)=[{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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0x400000000000023e, &(0x7f0000001000-0x18)=[0x8, 0x7fff, 0x20, 0x8, 0x5, 0x3], &(0x7f0000002000)=[0xf481, 0x8], 0x40, 0x6, 0xc8e, &(0x7f0000002000)=[0x7f, 0x6, 0x400, 0x6, 0x7fff, 0x3], &(0x7f0000002000)=[0x0, 0x9], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000-0x12)='/dev/input/mouse#\x00', 0x100000001, 0x440040) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80000000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a85000-0x8)={r0, 0x3f}, &(0x7f0000749000-0x4)=0x8) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008b9000)=0x0) setpgid(0x0, r3) 2018/01/19 18:41:39 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c51000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000454000)=0x10, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005da000-0x8)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000f11000-0x40)={&(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000b7e000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000032000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cd0000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x6, 0x9, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x20, 0x1) syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x3, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0xffffffffffffff2c) 2018/01/19 18:41:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000017a000-0xb)='/dev/midi#\x00', 0xb5, 0x200000) ioctl$TIOCNXCL(r0, 0x540d) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000003000-0x8)={0x5}, 0x8, 0x80000) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x624706c0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) capset(&(0x7f0000001000)={0x20080522, r2}, &(0x7f0000001000)={0x2, 0x9, 0x8001, 0xffffffff, 0x1, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000003000)='./file0\x00', 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f0000004000)=0x0) r3 = semget(0x3, 0x4, 0x100) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xf71, 0xfa]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000005000)=[{&(0x7f0000001000)=""/5, 0x5}], 0x1, &(0x7f0000005000)=""/131, 0x83, 0x0}, 0x42) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000)={0x4, 0x2, 0x4000, 0x2000, &(0x7f0000003000/0x2000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000007000)={0x4, 0xff, 0x9, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000004000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000008000)=0x1f, 0x4) getpeername$inet(r1, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) 2018/01/19 18:41:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000-0x8)={0x8, 0x6}) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xffffffffffffff16, 0x0, &(0x7f000011c000)=@file={0x1, './file0\x00'}, 0x309) [ 98.474063] binder: 13427:13443 ERROR: BC_REGISTER_LOOPER called without request [ 98.474391] binder: BINDER_SET_CONTEXT_MGR already set [ 98.474401] binder: 13427:13429 ioctl 40046207 0 returned -16 [ 98.475420] binder_alloc: 13427: binder_alloc_buf, no vma [ 98.475445] binder: 13427:13429 transaction failed 29189/-3, size 0-0 line 2903 [ 98.476497] binder: 13427:13443 got reply transaction with no transaction stack 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sg(&(0x7f00000e6000)='/dev/sg#\x00', 0x9, 0xc2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000a09000-0x6b)=""/107) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a94000)={0x4, 0x0}) clone(0x200, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000017f000-0x1000)="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") umount2(&(0x7f0000ddb000)='./file0\x00', 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000da5000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000312000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000558000-0x4)=0x8, 0x4) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dbe000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd9000)=0x20) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00006d9000-0x4)=0x0, &(0x7f0000347000)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004ba000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000999000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c99000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, r2}) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000019e000-0x10)={0xf000, 0x6000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 98.476505] binder: 13427:13443 transaction failed 29201/-71, size 0-0 line 2703 [ 98.494843] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.494900] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/qat_adf_ctl\x00'}) r1 = socket(0x18, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000088d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00002ed000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f0000d8c000/0x2000)=nil}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000936000-0x76)=""/118) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 98.494959] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/19 18:41:39 executing program 1: eventfd2(0x1ff, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001cc000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f00000ce000)=[], 0x0, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x1) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/19 18:41:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x202, &(0x7f0000f2e000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 18:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x8000000000000406, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x560) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/vcs\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bf3000)=""/46) fstatfs(r0, &(0x7f000090f000)=""/109) 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f83000)='syscall\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000034000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f84000)={r0, r1, 0x0, 0x3}, 0x10) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000b42000-0x170)={0x9, 0x0, [{0x0, 0x5, 0x2, 0x8, 0x6, 0x7ff, 0x8, [0x0, 0x0, 0x0]}, {0xc000000b, 0x6, 0x4, 0x1, 0xffffffffffff8000, 0x6, 0x1, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x4, 0x4a, 0x1f, 0x2, 0x69a9, [0x0, 0x0, 0x0]}, {0x80000007, 0x8, 0x1, 0x5, 0x4, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0xb, 0x3c92, 0x3, 0xfffffffffffffffe, 0x30cf, 0x7, 0x9, [0x0, 0x0, 0x0]}, {0xc000000d, 0x6, 0x3, 0x40, 0x1000, 0x5, 0x6, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x1, 0x1, 0xffffffff00000000, 0x5b39, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x4, 0x7, 0x2, 0xfffffffffffffe00, 0x1, [0x0, 0x0, 0x0]}, {0x80000007, 0x6, 0x4, 0x66, 0x80000000, 0x1, 0x9, [0x0, 0x0, 0x0]}]}) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000533000)={0x4}, 0x1) [ 98.669103] audit: type=1326 audit(1516387299.338:905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:39 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d06000)='/dev/usbmon#\x00', 0xe000000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00005eb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x6}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x28a7, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000-0x4)=0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000004000-0x4)=""/4, 0x4, 0x40000020, 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x12)={0x7, [0xffffffffffffff7f, 0x81, 0x4, 0x824, 0x588d, 0xd0f, 0x3]}, &(0x7f0000004000)=0x12) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000006000-0x10)={0x5, 0xfffffffffffffffe, 0x8, 0x100}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000005000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x168)=[{{&(0x7f0000008000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x95)=""/149, 0x95}, {&(0x7f0000005000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000002000-0x79)=""/121, 0x79}, {&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000008000-0xcf)=""/207, 0xcf}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f0000007000)=""/231, 0xe7}], 0x5, 0x0, 0x0, 0x3}, 0x40}, {{&(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0xa3)=""/163, 0xa3}, {&(0x7f0000008000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000005000-0x8a)=""/138, 0x8a, 0x81}, 0x1}, {{&(0x7f0000007000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000+0x7a)=""/142, 0x8e}, {&(0x7f0000003000)=""/239, 0xef}, {&(0x7f0000007000)=""/224, 0xe0}, {&(0x7f0000007000)=""/77, 0x4d}, {&(0x7f0000002000)=""/25, 0x19}, {&(0x7f0000007000+0x5ee)=""/17, 0x11}, {&(0x7f0000005000)=""/206, 0xce}, {&(0x7f0000007000)=""/49, 0x31}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000008000-0x60)=""/96, 0x60}], 0xa, 0x0, 0x0, 0x3}, 0x80}, {{&(0x7f0000008000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000008000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f0000003000-0xd9)=""/217, 0xd9, 0x9}, 0x200}, {{&(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000008000-0x60)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/232, 0xe8}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000003000-0xb1)=""/177, 0xb1}, {&(0x7f0000003000)=""/106, 0x6a}, {&(0x7f0000002000-0x4b)=""/75, 0x4b}], 0x6, &(0x7f0000008000-0xc3)=""/195, 0xc3, 0x95}, 0x3}], 0x6, 0x40000063, &(0x7f0000007000)={0x0, 0x0}) 2018/01/19 18:41:39 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x3, 0xa, 0x200) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000235000)="b4", 0x1, 0x4008004, 0x0, 0x0) 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffd9, &(0x7f0000f8a000)={@random="d5ebc4a93559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fcntl$setsig(r0, 0xa, 0x25) [ 98.676412] QAT: Invalid ioctl [ 98.681855] QAT: Invalid ioctl [ 98.845050] audit: type=1326 audit(1516387299.340:906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000 [ 98.845068] audit: type=1326 audit(1516387299.350:907): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 98.845086] audit: type=1326 audit(1516387299.350:908): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13426 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/19 18:41:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) close(0xffffffffffffffff) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r4, 0x8, r3) accept$netrom(r0, 0x0, &(0x7f0000455000-0x4)=0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x13) 2018/01/19 18:41:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000952000-0x12)='/dev/input/mouse#\x00', 0x1fffc000, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000e5c000-0x6f)="ece658e594dd407673c77f3bc25e68b9b1cda73014f7950c3a9d298fc0552c74a2bec3cb5d247bbfdc1f4dbe3985606a03d5e901912b4e8704bfa1ada3c6ad7e990143873d5fc3145bce2c208ed9ba87d371cec61a557e865572c2556e9dd63ea82f5b7e315f3e88059d96ccc7778e", 0x6f) r1 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000095a000-0xf4)=""/244, &(0x7f0000000000)=0xf4) flock(r1, 0x8) 2018/01/19 18:41:39 executing program 7: r0 = socket(0x5, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d0a000-0x45)="e6696522de465acf3f9c469a6e2a2478fe98656f023ee522118c278da556af74794b21a0d0dfe9b7f45b560f200ba91131ce842d85a09def736033b5dbab52fbb092720163", 0x45, 0x41, &(0x7f0000691000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000b9a000-0x83)=""/131) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/01/19 18:41:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\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) setns(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002ce000)={0x466c, 0x8, 0x1, 0x7, 0x2}, 0x14) r1 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000022e000-0x4)=0x0) rt_tgsigqueueinfo(r2, r1, 0xb, &(0x7f000069e000)={0x4, 0x6, 0x6, 0x2a33}) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000be3000-0x8)={0x0, 0x7}, &(0x7f0000af7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c37000)={r3, 0x100000000}, &(0x7f00004e5000-0x4)=0x8) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000037f000-0xf1)={0x0, 0xe9, "204649a548f2c89c4f4df7ecdb83fec42c110c421a4120edfc89fa87c48cbd45d592c83bac83ae161e824851a93be8e52fbe062040c48aa4f784002be8136c9f3a18220516e8724085be1cde06b82d6d680e6e6275821cab116fcdc1dd9fcdde7c701948ff7cdc035ad781cd50082833edbffdb8a1f4bf0feb16cb37875f371bfe376f6fb1399472f5bda7fab47e52638b1d2b8f130ab5da2ec43b6e549133bee04ad4b83c808d18cca289adfeb7a8a4376c427358f43f98d5cc30a69c3a12a5fa429c906969a8d7c803086649c27a243aabab1f6b72dc2f6f0fcfed0d8a0678c66d627d6ca858951d"}, &(0x7f0000508000)=0xf1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e5000-0xa0)={r1, @in6={{0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff0000000000000, 0x10000, 0x3, 0x3f, 0xd3}, &(0x7f0000a4d000)=0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/19 18:41:39 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) poll(&(0x7f00009b9000-0x38)=[{r0, 0x2, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x20, 0x0}, {r1, 0x240, 0x0}, {r0, 0x482, 0x0}, {r0, 0x100, 0x0}], 0x7, 0x78af) ioctl$VT_DISALLOCATE(r1, 0x5608) socket$netlink(0x10, 0x3, 0xf) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00007f6000-0x4)=0x88, 0x4) 2018/01/19 18:41:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x701bc0c0e01d1863) semop(r0, &(0x7f0000e48000)=[{0x1, 0x5, 0x0}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f00002a3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000d23000-0xb)='/dev/vcsa#\x00', 0x1, 0x204) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) [ 98.845104] audit: type=1400 audit(1516387299.547:909): avc: denied { setuid } for pid=13471 comm="syz-executor7" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:41:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000011000)=r3) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000000)={0x7, 0xd5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000004000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004000-0xaa)={0x0, 0xa2, "4adcec535dcdb7d30601ca204ded62584b4b9fa724972deb54effc71ff0eddd673ebc19aab06a927ffc3e5e99c962774c43f07fd691a303b45359e2113dd793d317a30a0e15681badc17e1d7df7bda54c7d715ec97e05973b11e6c10d31bfbcc7560013ba6bdcb00575182b130921689d43fce408242e246be71318fe316b8617662a064d1d432018ab5aa7bd95a7ac1accbeb1720adf8311e9382fec08ddfc02533"}, &(0x7f0000001000-0x4)=0xaa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003000)={0x3, 0xf9, 0x200, 0xfffffffffffffffd, 0x100000001, 0x7, 0xd72, 0x0, r5}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00006de000/0x3000)=nil, 0x3000}) [ 98.983741] audit: type=1400 audit(1516387299.906:910): avc: denied { sys_chroot } for pid=13537 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 18:41:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000088e000)='/dev/dsp\x00', 0x1a1001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000044c000)=0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) ioctl$sock_ifreq(r1, 0x891c, &(0x7f0000d67000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0x7}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/19 18:41:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d0c000-0xa4)=[@in6={0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, @in={0x2, 0x3, @rand_addr=0x7a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}], 0xa4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x30, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}, @typed={0x10, 0x0, @str='nodev\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c02000-0xc)='/dev/amidi#\x00', 0xad6, 0x50000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000042f000-0x4)=0x0, &(0x7f0000188000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001be000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000148000-0x38)={&(0x7f00003c4000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000eda000-0x10)={&(0x7f0000f44000)=@updsa={0x144, 0x1a, 0x200, 0x4, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x9, 0x3, 0xc42, 0x0, 0x80, 0x80, 0x0, 0x0, r2}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast2=0xe0000002, {0x2, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x1, 0x1}, {0x3, 0x6, 0x0, 0x3ff}, {0x14, 0x100000001, 0x9}, 0x2, 0x7, 0xa, 0x4, 0x93aa, 0x10}, [@lastused={0x10, 0xf, 0x8}, @tmpl={0x44, 0x5, [{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0xf18b62c1df94da55, 0xffffffffffffffe1, 0x5, 0x100000001, 0x6}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x8040) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/19 18:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000587000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00006c2000-0x1)=0x0) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) fsync(r0) 2018/01/19 18:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000a0a000)={0x77359400, 0x0}, &(0x7f0000285000)={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) syz_emit_ethernet(0xffffffffffffffd9, &(0x7f0000f8a000)={@random="d5ebc4a93559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) [ 99.051701] QAT: Invalid ioctl 2018/01/19 18:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") r0 = syz_open_dev$admmidi(&(0x7f0000686000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) accept$packet(r0, 0x0, &(0x7f0000423000-0x4)=0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000921000-0xbb)=""/187) 2018/01/19 18:41:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000053c000-0x90)=[@in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00003c7000-0x27)="093815359de6afe565d3dddbc9967033ec48e48f0022ba4091b6b65d9094bf60d7294def29790e") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000029d000)={0x2e, 0x20f, 0x5eba, 0xe87e}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c4000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) r3 = syz_open_dev$mice(&(0x7f0000a14000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00005da000-0x18)={0x0, 0x2, 0x0, &(0x7f0000802000-0x8)=0x0}) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000976000-0x82)=""/130, &(0x7f00003cc000)=0x82) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007cf000)={0x7, 0x80000000000000}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008f1000-0x4)=0x7fff, &(0x7f0000c68000)=0xe03c61a0743f4a9f) getegid() ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000eb2000)=0x9) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000059000)={""/1024}) getgroups(0x4037, &(0x7f0000cf7000-0x4)=[]) fgetxattr(r3, &(0x7f00000f3000)=@known='system.posix_acl_access\x00', &(0x7f0000235000-0x45)=""/69, 0x45) [ 99.102463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 99.161483] audit: type=1326 audit(1516387300.084:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 99.182537] 9pnet_virtio: no channels available for device ./file0 [ 99.193262] audit: type=1326 audit(1516387300.084:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 99.217920] QAT: Invalid ioctl [ 99.224911] audit: type=1326 audit(1516387300.084:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13595 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e99 code=0x7ffc0000 [ 99.254407] 9pnet_virtio: no channels available for device ./file0 2018/01/19 18:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008cc000-0x8)={0x2, 0x20}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c709f0010c24c14db", 0x60) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00009cc000-0x92)={{0x0, 0x0, 0x9, 0x3, 0xfff}, 0x80000001, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0xfffffffffffffffd, 0xc0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e58000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xb) 2018/01/19 18:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x200004, 0x0, 0x0, 0x400000401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005bb000-0x8)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00003e9000)={&(0x7f0000607000/0x1000)=nil, 0x3, 0x5, 0x8, &(0x7f000068e000/0x3000)=nil, 0x8}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) connect$ax25(r0, &(0x7f0000a49000-0x10)={0x3, {"03a33306bb6888"}, 0x8001}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b2e000-0x4)=0x0) 2018/01/19 18:41:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000030d000)={0x0, 0xffffffffffffffdb, 0x53}, &(0x7f0000aa4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ae7000)={r3, 0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000780000)={0x1, 0x0, [{0x20f, 0x0, 0x800800}]}) 2018/01/19 18:41:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x103a03, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b7a000-0x8)='./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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x8024}, 0xc, &(0x7f0000000000)={&(0x7f000018f000-0x1d4)={0x1d4, 0x9, 0xa, 0x100, 0x5, 0x1, {0x5, 0x0, 0x8}, [@typed={0x18, 0x70, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="07576648bad07a9bfc57cc302522dc78a1170799f89ae850959202111f816edc6071489bbc923c6cf4a6143b95fbe232d199f0788056914b8fe6541dea8a707f3b8bc8cf25768bcd84ca2d7c826ad70884471e62a5da7ab4db64c836d3d40cbe0d7423921204ad4ef67b3f4959708db79513764b3d39bd0b1def17bd7d15644f2fb461c7e2858c4968ef7ff733514d435883a148c3f3c110fd0f0cd9a305063829712ebc8b9612b7da121075929d0cf9ef4f38b59bd65b25cc170fce1e2585f2682b06dfb36cecd8ee88cd0461fc28f5de0f6580b6478a04", @typed={0xc, 0x12, @uid=r1}, @generic="3c40269f5789afce87592c6c55c576d5728cda5ab1412093b45208fd6956d881856036e4662f1d6e6c2a196bc039320d2defb8bfee856a90ab64bda5af633ba25864b238e12c7ac729d29f8458ce47b5e0dd2f9d83c6a89d9141b342531fa7d46444599ba62b20d09e122de3d302b7fae9a3d19b100a39da10bbb4357c4835231a3094133f679eacd381a66c2b6afd5a1e6a52ce9b5a40ee", @generic="0ed53eaa21fa966409e8c456530597917a1ab5ab2ac1a51216e3a6dfd94f5ab08e3458fd7b173afdfc"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r2, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r2, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/19 18:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000660000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000091d000-0x12)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22d8, 0x100, 0xe3, 0xfff, 0x3ff}, &(0x7f0000059000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000468000-0x8)=@assoc_value={r1, 0x1f}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c6000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) fsetxattr(r2, &(0x7f00005d3000)=@known='com.apple.system.Security\x00', &(0x7f00004a6000)='/dev/hwrng\x00', 0xffffffffffffff79, 0x10003) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000087a000)={r1, 0x9}, &(0x7f0000c46000-0x2)=0x6) pause() timerfd_create(0x7, 0x80000) 2018/01/19 18:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000901000)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000b76000-0x8)=0x0, 0xfffffffffffffe61) 2018/01/19 18:41:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffbfffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1c, 0x0}) 2018/01/19 18:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semget$private(0x0, 0x3, 0x480) semop(0x0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$GETZCNT(0x0, 0x0, 0x11, &(0x7f0000711000-0x62)=""/98) pipe2(&(0x7f0000d49000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000794000)={0x8001, 0x14, [0x62, 0x5, 0x80000001, 0xffffffff, 0xfe8]}) 2018/01/19 18:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000985000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x40000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00007de000-0x8)=0x80000000010004) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000037f000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00001ca000)={{0x3000, 0x100004, 0x3, 0x2, 0x3, 0x6, 0x3, 0x5, 0x8, 0x0, 0x544b, 0x91e, 0x0}, {0x12000, 0x103005, 0x10, 0x9763, 0x5, 0x8, 0x7621, 0x2, 0x101, 0xf66a, 0x4, 0x4, 0x0}, {0x0, 0x4, 0x1e, 0x0, 0xa5f, 0x1, 0x7cf, 0x80, 0xffffffff, 0x1, 0x200, 0x6, 0x0}, {0x4, 0x6000, 0xb, 0x8, 0x0, 0xe44, 0x2606, 0x4, 0x5, 0x0, 0x8000, 0x8000, 0x0}, {0x0, 0xd000, 0x9, 0x0, 0x2, 0x6, 0x4, 0x0, 0x3, 0x6, 0x8, 0x3, 0x0}, {0x0, 0xd002, 0x10, 0x1, 0x9, 0x6e, 0x2, 0x4, 0x5, 0x6, 0x1, 0x7, 0x0}, {0x1, 0x0, 0xa, 0x9, 0x6, 0x200, 0x27, 0x400, 0x3, 0x7, 0x7fffffff, 0xb, 0x0}, {0x2, 0x4, 0xf, 0x0, 0x1, 0xffffffffffff8001, 0x8, 0x9b2, 0x8, 0xdae, 0x5, 0x3, 0x0}, {0x3002, 0x1, [0x0, 0x0, 0x0]}, {0xf000, 0x5000, [0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3000, 0x4080, 0x6, 0x4000, 0x0, [0xa1, 0x4e39831f, 0x3, 0x8001]}) 2018/01/19 18:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000063d000)=""/63) 2018/01/19 18:41:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwritev(r0, &(0x7f0000c6b000-0x50)=[{&(0x7f00002e4000)="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", 0x1000}, {&(0x7f00008db000)="37d322bbe6545107039af813242d0968600c32e7073f9152c50cf1fe5f6a4720b90403f90eb5eb46a854326d9b60c5e64ba35c4c8e787ebec1463e7125cb5ff9facd1b589dd96cf45fbeeb666a7bf74ffa78fc628fe66f93a3f2592cc93ceb21a8e5ea0795cdd32aa6f2cf6e332b89cdf6a4e456a59e099524320f065631dcb02e09bc83844c46239adbd596eb6394e41695a5be8dfed7c9c3609f10032ace40b9b17b0c71b063a4567149621c4504", 0xaf}, {&(0x7f00005d6000-0x77)="57e2fe5f7b2890bf1e27ac93456a501dd63383e3e2cc38cf001d9ea00b98ad077f2519cb5bcecfaa558775f7c4c8d9869d38cec7f6adea33c9e9e31dce0a543cfc7c1201791bd78699a2c6c1997e093b1e077f4db0058c11115fd05d158799d3bc9fa309e1b3715d9f53c1ebdadeb4e8ed79232d9443b4", 0x77}, {&(0x7f0000de8000)="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", 0x1000}, {&(0x7f000036a000)="ba1aa380343070be526b29ba19a9077ee639a133073195a914f965d194aad30e2d6e121e8fe705ddc1e01461b1b06c42cc55da3c40eb5b42e4be", 0x3a}], 0x5, 0x62) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000463000)='/dev/dsp\x00', 0x80080, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cbe000-0x4)=0x0, &(0x7f0000dea000)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000659000-0xf)='/dev/sequencer\x00', 0xa02, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00003c8000)=""/77) write$sndseq(r2, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000c7c000-0x9e)=""/158, &(0x7f0000d13000)=0x9e) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f000009e000)={0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000145000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000066d000-0x50)={0x4, @time={r3, r4+30000000}, 0x8, {0x4, 0xb2}, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/19 18:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a0000+0xdb1)={0x0, 0x0, 0x0}, &(0x7f0000d13000)=0xc) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001db000)={"319a2627fc4856241771abd0b1dbd0c0", {0x4, 0x5, 0x7ff, "d54a01ee4210", 0xd7d, 0x0}}) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a41000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 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]}) bind$inet6(r0, &(0x7f00000b3000)={0xa, 0x0, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}, 0x1c) r4 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000957000+0x3c0)={0x6, 0x5}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x20000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/19 18:41:40 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000011000)='/dev/usbmon#\x00', 0x20, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x180, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000013000-0x4)=0x5) getsockname$inet(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000000c000-0x4)=0x0) 2018/01/19 18:41:40 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x6a7, 0x100) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) 2018/01/19 18:41:40 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000b4d000)='/dev/audio#\x00', 0x4, 0x6a0c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0xb)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000c67000)="", 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/cuse\x00', 0x2b00, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000c69000)=0x0) recvfrom(r2, &(0x7f0000cee000-0x40)=""/226, 0xe2, 0x0, &(0x7f00009ac000-0x80)=@generic={0x0, "c89bbf654df5420984584f3718df086d7de4e05ab5ee222d0bffba8cfa005726d15e6f105cffd573c3e1cc7b11478df7dc4f7f1e9cd75ecd36defd45fd60cc91afa6ccf465600b39896af647e9c77f5cf3c5cb51598a5ca461e3279953d074a436545369b34b81a4bd391a6b91a041fa7e751adc665522dab64f25fcfc91"}, 0x80) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/19 18:41:40 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000def000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0xdc)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6b5b7051, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3c, @loopback={0x0, 0x1}, 0x8b58}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}], 0xdc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x5, 0xc8f, 0x71bf112e, 0x20}, 0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000003000-0xf8)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x8}, 0x10000, 0xd892, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x3, 0x30, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x3ff, 0x11, 0x8]}, 0xa) r3 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r3, &(0x7f0000002000)=""/77, 0x4d) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000003000-0x28)={0x7, 0x1, r4, 0x7, r5, 0x1, 0x800, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x100, 0x19bd, 0xfffffffffffffff8, 0x3a57, 0x8, 0x0, 0xfffffffffffffff9, 0x0, 0x3, 0x3, 0x0}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r1, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r6, 0x0, 0x8}, 0xc) 2018/01/19 18:41:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000609000-0x16)='net/ip_tables_matches\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000e7c000-0x14)={0xffffffffffffff9c, 0x5, 0x0, 0xfffffffffffffff8, 0x2a, 0x0, 0x7, 0xacf9, 0x8bb1, 0x7}) 2018/01/19 18:41:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") kcmp(r1, r2, 0x0, r3, r0) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000919000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000692000)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:41:40 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ae4000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x10001}, &(0x7f0000be3000)=0x6) tkill(r0, 0x15) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) 2018/01/19 18:41:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b5000-0xb)='/dev/mixer\x00', 0x200000, 0x0) epoll_pwait(r1, &(0x7f0000767000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfffffffffffffffc, &(0x7f0000d52000-0x8)={0xfffffffffffffff9}, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000fea000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000008, 0xc02, 0x2, 0x0, 0x0, 0x0}]}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000028c000-0x18)={0x5, 0x28, 0x1, r1, 0x0}) 2018/01/19 18:41:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000582000-0x2e)={0x0, 0x26, "7187e8d70dc416bd08f446fcb9cad9ce5780e6a75e271d3f270f658f4acefe63303141ea80f5"}, &(0x7f0000497000)=0x2e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000174000)={r1, 0x29, "f2f43aee576bc1871e3ca9d841afb5157651fc0d27b5f975ccb4647788377a1a4ca30d6c3090c2a418"}, &(0x7f0000160000-0x4)=0x31) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a9b000)=""/208, &(0x7f00004fb000-0x4)=0xd0) vmsplice(r3, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r3, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000777000-0x8)=0x526) vmsplice(r2, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) signalfd4(r0, &(0x7f000040d000-0x8)={0xb3a}, 0x8, 0x80000) 2018/01/19 18:41:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f0000c1a000)={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$sndpcmc(&(0x7f0000ccb000)='/dev/snd/pcmC#D#c\x00', 0x2d50, 0x701) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001ab000)=@add_del={0x2, &(0x7f00004ea000-0x10)=@common='erspan0\x00', 0x1}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) 2018/01/19 18:41:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) socketpair(0xb, 0x5, 0x400, &(0x7f0000843000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f1e000-0x10)={&(0x7f0000902000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000534000-0xd)='/dev/net/tun\x00', 0x0, 0x1) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f00003fb000)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f0000662000-0x4)=0x0, &(0x7f0000000000)="") chdir(&(0x7f0000fee000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x8, 0x18}, 0xc) 2018/01/19 18:41:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x2, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b87000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0x2, 0x6, @random="58c42a982805", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x1859619b, 0x2, 0x2, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mincore(&(0x7f0000000000/0x3000)=nil, 0x3000, &(0x7f0000003000-0xac)=""/172) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000005000-0x1b)="a6a0ebac4ffc1796ed95df7081cf5cbb22f457808969bfab1e3150", 0x1b) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x2b0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) sendmsg$unix(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000006000-0x20)=[{&(0x7f0000005000-0xf4)="0b20ea66fc163e9b936bebdd55865ac4d722b84acb89e864ef5f20fe9690338bcb1574f298ea96764b6f6705fa3ab9ed6e2393076031ea950fda187a7ebf4131eea2b8fe69fbff1cf0ce68be0cb0cded7853d568ecf74234289c77df98054d367222c0f780f6865dd16ad4a9cb0782cbb8387bcc5aeb35b7126ed74a61d5e16a766e40d24fab43af92326399eea24927680e88b4873bd8ff4d61641b8c3ad7c0a65b950658821b0c8c3a9163b4b1c921e3b60a729790c31acc0b8dc5cb371191ada829baed3a89dce25e69a5ce968ca9cccbd32392fe66db5ad40e0a87ec4cf4f933066bfc67fa2c313c615ba7f414746c08063b", 0xf4}, {&(0x7f0000004000-0x76)="bad3327cce48e481c1e9437fb562483a589942332e8d4b655a45cafa34d55592e6660b4cedbe2db70d0899bf0513541fac88c00144d746954551accf12bc00d09b08110be86a8faf8809988e5cccfbf375e6d71750a06f8ab2b81c579639ea39a1f05843a830808f1c80fbbc369da56f19a3a53f9750", 0x76}], 0x2, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x20, 0x1, 0x1, [r5, r0, r5]}], 0x40, 0x4000000}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x40, 0x8, 0x10000, 0x101, 0x0, 0xffff, 0xf0d00, 0x1, 0x100000000, 0xff, 0xf4a0, 0x5, 0x5, 0x8d, 0xd2, 0x0, 0xfffffffffffffff7, 0x5, 0xff, 0x4, 0x10000, 0x3, 0x64, 0x4, 0x5, 0x8, 0x9, 0xecb, 0x65f522f6, 0x1, 0xffffffffffffffa9, 0x3, 0x2, 0xffffffff7fffffff, 0x6, 0xffffffff, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x10000}, 0x880, 0x2, 0x6, 0x0, 0x8, 0x6, 0x4, 0x0}, r4, 0x80, r0, 0x1) ptrace$cont(0xffffffffffffffff, r4, 0x2, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x4, 0x4) 2018/01/19 18:41:41 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) syz_open_dev$audion(&(0x7f0000d95000)='/dev/audio#\x00', 0x1, 0x4c148f013ae7a776) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000038000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x400}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x7, 0xffffffffffffffff, 0x0) open(&(0x7f000059b000)='./file0\x00', 0x0, 0x40) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80400, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000010f000)={{0xf000, 0x104000, 0xa, 0x1, 0x7ff, 0x8, 0x9, 0x2, 0x100000001, 0xff, 0x10c, 0x2, 0x0}, {0xf000, 0x3000, 0x9, 0xffff, 0x10001, 0x80000001, 0x400000000000000, 0x5, 0x7ff, 0x1, 0x0, 0x3, 0x0}, {0x10f001, 0x100004, 0xd, 0x3, 0xffffffffffff6c13, 0x8, 0x2, 0x9, 0xf288, 0x7, 0x80, 0x100000001, 0x0}, {0x4, 0xd001, 0x1e, 0x10001, 0x3, 0x4, 0x993, 0x45, 0x0, 0x4, 0x9, 0x0, 0x0}, {0x251b53e044f97ea2, 0x105000, 0x13, 0x0, 0x1, 0x2, 0x6, 0x6, 0xfffffffffffffff9, 0x3, 0xdf, 0x1, 0x0}, {0x6000, 0x957413b85f63d91e, 0x1f, 0x6, 0x6, 0xffffffffffffffe1, 0x2, 0x2, 0xff, 0x3ff, 0x1, 0x80000001, 0x0}, {0xf002, 0x10004, 0xc, 0x9, 0x7ff80000, 0x4, 0x0, 0x401, 0x80000001, 0x100000, 0x100, 0x10000, 0x0}, {0xf000, 0xd000, 0x4, 0x10000, 0x94, 0x1, 0x1000, 0x1ff, 0x100000001, 0x10000, 0x2, 0x80000001, 0x0}, {0x3000, 0x14000, [0x0, 0x0, 0x0]}, {0x5000, 0x3000, [0x0, 0x0, 0x0]}, 0x20000002, 0x0, 0x2000, 0x140008, 0x6, 0x6101, 0x5000, [0x6, 0x7, 0x10000, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b5d000)=0x5, 0x4) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000422000-0x1)=0x4) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:41 executing program 7: unshare(0x24000200) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/01/19 18:41:41 executing program 2: 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, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000086000-0xb3)=""/179, &(0x7f0000def000)=0xb3) close(r0) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) arch_prctl(0x1001, &(0x7f0000ffc000-0x17)="c291028b94af0ddf1a74e69c24274ab03f0038d8d0bb1d") bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) 2018/01/19 18:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) getsockname$inet(r0, &(0x7f000068b000-0x6)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbb000)=0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) r4 = syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 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}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r4, &(0x7f0000310000-0xbc)=""/188, 0xbc, 0x40000000, 0x0, 0x5ee) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000373000-0x1c)={0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000445000)={0x7e, 0x1, 0x4, 0x0, 0x0}, 0xc) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e6f000)={&(0x7f0000e70000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000d5000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006eb000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x16, 0x2, 0x100, 0x100, 0x20000, r2}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r3 = openat(0xffffffffffffff9c, &(0x7f0000ba9000)='./file0\x00', 0x100, 0x140) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001fc000-0x8)={0x0, 0x4}, &(0x7f00005e6000-0x4)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e70000-0xa0)={r4, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3ff, 0xf454, 0x80000000}, &(0x7f0000722000)=0xa0) r5 = dup(r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f00008e6000)={0x4, 0x2, 0x3ff, 0x6}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2000000000000000, &(0x7f0000e70000)={0x0, 0x0}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000e6f000)=""/153, 0x99, 0x100, &(0x7f0000e70000-0x10)={0x1a, 0x3, 0xc23, 0x8d6c, 0x9, 0x8, @random="6cbe9d97a11a", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000878000)={r4, 0x0}, &(0x7f0000ac2000-0x4)=0x8) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f000045c000-0xc)='/dev/amidi#\x00', 0x3, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000066c000)={0x100, 0x5, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() get_robust_list(r0, &(0x7f0000ab4000)=&(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000006c000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x4000000000006, &(0x7f0000fa8000/0x3000)=nil) 2018/01/19 18:41:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x4}, 0x8, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000-0x4)=0x80, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000002000-0x8)={0x1, r3}) r4 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000003000)="ca", 0x1) sendfile(r4, r4, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 2018/01/19 18:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000006e000-0x11)='/dev/vga_arbiter\x00', 0x200240, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000090d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086d000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000212000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015c000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000081d000-0x38)={&(0x7f0000466000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000c35000-0x10)={&(0x7f0000d7e000-0xec)=@updpolicy={0xec, 0x19, 0x700, 0x5, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f, 0x3, 0x0, 0xa, 0xa0, 0xa0, 0x6, r1, r2}, {0x80000001, 0xfffffffffffffffd, 0x5, 0x80000001, 0x200000, 0x8000, 0x7, 0x8000}, {0xff, 0x1, 0x200, 0xf8}, 0x7fff, 0x1, 0x3, 0x0, 0x2, 0x0}, [@replay_thresh={0x8, 0xb, 0xffffffff}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r3, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) poll(&(0x7f00009ab000-0x28)=[{r3, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000394000+0xb6)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1000, r1}) 2018/01/19 18:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) syz_open_dev$amidi(&(0x7f0000ccb000-0xc)='/dev/amidi#\x00', 0x8, 0x10000) getsockname$packet(r0, &(0x7f000070d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000106000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000324000+0xb02)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe062}, 0xcb69, r1}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000b9000-0x12)={@generic="ec28e9e7e0ed5b5da97b4524b7a09c8d", 0xffffffffffffff78}) ioctl(r0, 0x4, &(0x7f000049b000)="f4a1337ceecc38ba3e0059840000f3620000a27abb084771b628026cc1e0411ff5a78a11dd255289a7fb062a59d86922e5a5bed30f439dcd1c784e77d6aed07e24aaec5b2d96d794fd935a5bd8b446127d5f80a826c04dbc2d285eaf41794530044a7cdbe9fa22497bacfcab810f54b6b24a5934c8999a153e372a214e609de7676a05808ba7c697733dbda5654d29951b0d21b134d8401cec450fca0aaa3c22b2adb9e02cd33789cfa6b268a63f3dac2dd16a56f309a299e5dca65ec0eea7495ea1fee62aba29bdad74920b574b92") sendmsg$key(r0, &(0x7f0000184000)={0x0, 0x0, &(0x7f000077b000-0x10)={&(0x7f0000be5000-0xa0)={0x2, 0x12, 0x52, 0x6, 0x13, 0x0, 0x5, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80000000}, 0x9b}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x4000080) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xffffffffffffff42, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x9, 0x0, "aa22c9a27599", 0x7ff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x5a03}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x0, 0x3, [0x5, 0x4, 0x1f]}, &(0x7f0000004000-0x4)=0xe) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x7, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x3, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000)={0x5, [0x5, 0x5, 0x800, 0x20, 0x2]}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000007000-0x4)=0x401, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0xc1, 0x602000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000a000)={0x10002003, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r5, &(0x7f0000008000-0x38)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000009000)=@canfd={{0x2, 0x2b, 0x10000, 0x1}, 0x20, 0x1, 0x0, 0x0, "e003f16dec77032d12fe328478a097833c528567fe6012b18e8670db0aac507697c9edd5f99a47ad0fd2d792bad3ba14c328f2600e630cac8145898fb1508c02"}, 0x48}, 0x1, 0x0, 0x0, 0x200000c0}, 0x48080) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f000000c000)=0x200) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/01/19 18:41:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c7000)=0x0) kcmp(r1, r2, 0x2, r0, r0) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000007000-0x1de)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f00008de000-0x8)=&(0x7f0000a79000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003c0000)=0x18) 2018/01/19 18:41:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000790000)="", 0xffffffffffffffa9) r1 = fcntl$getown(r0, 0x9) getpgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000d6f000)={0x0, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x303, 0x6f, 0x7, 0x2, 0x401, 0xe90, 0x3, 0x0, 0x8, 0x7ff, 0x80, 0xffff, 0x2e, 0x7, 0x4]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0xfffffffffffffff9, 0x48b, 0x883c, 0x0, 0x0, 0x1, 0x9, {r2, @in6={{0xa, 0x3, 0xaea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa0d9, 0x40, 0x3f, 0x6}}, &(0x7f0000001000-0x4)=0xb8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x141000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001000)={r2, 0xf5}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000003000-0x4)=0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c7c000)=@sack_info={r2, 0x0, 0xfad}, 0xc) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d3d000-0xa)='encrypted\x00', &(0x7f0000629000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce4000-0x1e)='+]{posix_acl_accessselinux(@)\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f0000955000-0x5)='user\x00', &(0x7f00005d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b33000)='@--bdevppp1%^\x00', 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r2, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) keyctl$search(0xc, 0x0, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ce7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000399000)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000)=0xb) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000578000)='/dev/vga_arbiter\x00', 0x161101, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00002e2000)=0x34, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/19 18:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001d0000)=0x3, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/19 18:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f50000)='./file0\x00', 0x0) r0 = getpid() get_robust_list(r0, &(0x7f0000e4a000)=&(0x7f00006c4000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ec6000)=0x18) chroot(&(0x7f0000d7c000)='./file0\x00') chdir(&(0x7f000041b000)='..') pipe(&(0x7f0000322000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a7e000-0x20)={0x101, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000853000)={0x100, r2, 0x10000, 0x7}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f000038d000)='./file0\x00', 0x42002, 0x8) linkat(r3, &(0x7f000070d000-0x2)='..', r4, &(0x7f0000e6b000-0x2)='..', 0x400) mount(&(0x7f0000153000)='..', &(0x7f0000318000-0x2)='..', &(0x7f00004df000-0x5)='co\x00ad', 0x84000, &(0x7f0000f88000-0x7e)="") 2018/01/19 18:41:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000008f000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a8b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x64, &(0x7f00000fb000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x56, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0x2, 0x2, r0, r1, 0x0, 0x0, 0xc, 0x4, 0x7, 0x0, 0x81, {[@fastopen={0x22, 0xf, "7395d8e9bc7830ade1c6ea7d64"}, @nop={0x1}, @window={0x3, 0x3, 0x8}, @sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}, @mss={0x2, 0x4, 0x2}]}}, {"21664935a9db637895acfda2ae30762e4203"}}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000125000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b25000-0x10)={0x9, 0x8, 0x200, 0x81, 0x0}, &(0x7f000061a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e54000-0x6)={0x0, 0x0}, &(0x7f0000a70000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dbf000)={r3, 0x8, 0x7, 0x8, 0x20, 0x1, 0x100, 0x6, {r4, @in6={{0xa, 0x0, 0x0, @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]}, 0x2, 0x0, 0x7, 0x2, 0x3}}, &(0x7f000073c000)=0xb8) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe35, 0x1, 0x3f, 0x874, 0x49}, &(0x7f00008c2000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5b000-0x8)=@sack_info={r1, 0x4, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [], ""}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000128000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bfe000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x81}, &(0x7f0000947000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a74000)={r3, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x3, 0x1, 0x82}, &(0x7f0000c74000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000432000-0x20)={0x4, 0x6, 0x0, 0x7d5, 0xfffffffffffffbff, 0x1, 0x8, 0x9, r3}, 0x20) 2018/01/19 18:41:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8b000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f000088a000+0x1f2)={0xf97cff8c, 0x8, 'SE Linux', "6e7a1c9196f753be1aae168f8730e593f491c5fa2b1f1de3"}, 0x28) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000aef000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b12000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f44000)={0x0, 0x0}, &(0x7f00005a4000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dbc000)={r3, 0x3bfb}, &(0x7f0000722000-0x3)=0x8) sendmsg$alg(r1, &(0x7f0000044000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[{&(0x7f0000a54000-0xb2)="fc4ed61f9ac9f9914a13105c16a65424b80fe83a43bc5b44817009aa07b479172dae114bdd8f0571f37271e773aee4afbe5431062959e51fc4a88fd9ebd1f5baaf4453153122", 0x46}], 0x1, &(0x7f00009fb000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x36}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f000045b000)=""/49, 0x31}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/19 18:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008db000-0x18)={r0, &(0x7f0000321000)="", &(0x7f000011d000)=""/88}, 0x18) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000437000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000293000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d70000)=0x0, &(0x7f0000860000)=0x8) 2018/01/19 18:41:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000631000-0x4)=0x0) sched_setparam(r1, &(0x7f0000cc9000)=0x80000001) setsockopt$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_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r2, &(0x7f0000fe3000-0x8)='./file0\x00', 0x2000010) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000aa3000-0x10)={0x0, 0x0}, &(0x7f00009b3000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002e1000-0x20)={@generic="26b131553110466553199b0393f72542", @ifru_flags=0x402}) 2018/01/19 18:41:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d11000)={0xeb1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x9, 0xb9, 0x4, 0x5, &(0x7f00007ee000-0x10)=@common='eql\x00', 0x4, 0x4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007c8000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x518, 0x0, &(0x7f0000aaa000)={0xa, 0x1, 0x8000000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000579000-0xb4)=[{{0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000048d000)="fe", 0x1}], 0x1, &(0x7f00009f9000-0x160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8841) sendmmsg(r1, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) io_setup(0x3, &(0x7f0000eb7000-0x8)=0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bab000-0x10)='/selinux/policy\x00', 0x0, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000043000)='/dev/vcs#\x00', 0x7fff, 0x200) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/ppp\x00', 0x0, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f00004e6000-0x12)='/dev/snd/midiC#D#\x00', 0x37f5, 0xb01) r9 = dup3(r3, r2, 0x80000) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r4, 0x6, &(0x7f000038a000)=[&(0x7f0000d3b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f00004eb000)="6ceef0f70240e3aa5e85ecb83c243cd20494e92c349c3963c35dbd8ebc0c04bd1e116ddad6c4b5fb349f7078d3958abd7e9d6173a49514ebc998232e8283cea6939425ff7d3e3ae6ca50149acd235fa84a48c5173831944a03ec02c7c18d0e01c39fad2b9ee6a5d666807252f5", 0x6d, 0x8001, 0x0, 0x1, r5}, &(0x7f0000ef9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r0, &(0x7f000090a000-0x6)="0546779e99c3", 0x6, 0x7, 0x0, 0x1, r6}, &(0x7f00006d2000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4ee, r0, &(0x7f0000205000-0x6f)="e017462fbcafb24526677363c6a181f8489ba4ec45b3ca61a60c488a28da625d542908dd70f7c3dc104e72e4ab3f9eb77bdb3068ff2a9ac6048f5e212cba58dfc3efaae680c0dd386571dbb7d05edf565e170bc03add98990db7f54dfdea480ba34479b19b2ba70ffae94e11fd0660", 0x6f, 0x3, 0x0, 0x0, r7}, &(0x7f00009d2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000c50000-0x75)="e442e1acbf88680fe0cfe15414bdfe870cd7e2cc8154ce291bb229d34b46267424d73fae6e364544e0af5a0257ed08e3cba4067de269bf0c4a976585a84a9b3271ea9320d57451d26eb01865c55c03f7906f24d351ef5c98da279a7dc17b0ae770f9741568c23bb725821d63673ee4ee23c4461c68", 0x75, 0x81, 0x0, 0x0, r8}, &(0x7f00004e3000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00007a0000-0x7e)="9b70624ce6513a948079c507648dd7528f95206a63e95a9d190c6e857d61c3be127a10b068a1932ee8f3a547d3fdb64384ff3f0d18403c3173b01034b91ee5410c9e55ad6a2269dc4381b2c6ee409dc355c35ceda00989eb2237310bcbd213f86811884053ae678d1e0ac81f64d2995530378a17ca1ae6624c4774d63849", 0x7e, 0x401, 0x0, 0x0, r9}, &(0x7f000042a000)={0x0, 0x0, 0x0, 0xf, 0x4, r3, &(0x7f000065a000)="61e3af9bc686ff00c93ec6825ecd", 0xe, 0xe76, 0x0, 0x1, r10}]) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9f000)='/dev/loop#\x00', 0x0, 0x105002) splice(r0, &(0x7f0000017000)=0x0, r0, &(0x7f0000c44000-0x8)=0xfffffffffffffffe, 0xfd, 0xf) sendfile(r0, r0, 0x0, 0x80) 2018/01/19 18:41:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x74)={0x0, 0x6c, "15d2febdd0cc98eca9afe9c3790a08030e60f75ae0b8949c2b3cb0f169e67ff3111280d9ace03505b6b2183f16d3273f71b3b033ede0678c059ff6b3d6d688c8a02df1664d8350588d28ad396d21c38a7f009d86a3bc2299f28bd8839e1b7e87a8fc235d280bea3183d8df9d"}, &(0x7f0000001000)=0x74) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000012000-0x75)={r2, 0x6d, "d8faf1715811713a541952d39d9977863dfa2f4339cf898e1f24f3eacb333eac7e931dbc921a911d3e26e705ca4253ce6dd0bdfc681a6ae7a08b76b3319b57859c98eac044a87ad146d23332162a689722af7d092e35118cfbf1d46f047f5e2e79685cb00c64eb25014df2ec48"}, &(0x7f0000014000-0x4)=0x75) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000748000-0x15)='/proc/self/net/pfkey\x00', 0x81, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f44000-0x4)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) write$fuse(r1, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000047000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() 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 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r1, &(0x7f00002d5000)='./control\x00', 0x20) inotify_add_watch(r0, &(0x7f0000f08000)='./control\x00', 0x7fc) inotify_add_watch(r0, &(0x7f0000afa000)='./control\x00', 0x22000800) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002ea000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fcf000-0x4)=0x0) getpriority(0x2, r2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000)=0xc) getpgid(r3) write(r0, &(0x7f0000003000)="b0", 0x1) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000046c000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d02000-0x8)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a69000-0x85)=""/133) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000024a000)='/selinux/mls\x00', 0x0, 0x0) connect$ipx(r2, &(0x7f000037f000)={0x4, 0x5, 0x8, "22f44352c570", 0x5, 0x0}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000481000)=0x0, 0x176) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/19 18:41:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffe88, 0x200007ff, &(0x7f0000f05000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000e53000)={0x0, 0x0, &(0x7f00001ae000-0x10)=[{&(0x7f0000bbc000)=""/252, 0xfc}], 0x1, &(0x7f0000f6b000-0xe1)=""/225, 0xe1, 0xcf}, 0x10000) r2 = syz_open_dev$vcsa(&(0x7f0000a76000)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) getpeername$inet(r0, &(0x7f0000186000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f74000)=0x10) r3 = syz_open_dev$sg(&(0x7f00007c2000)='/dev/sg#\x00', 0x5, 0x2000) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000580000)="dd5cfe2f372978942b59c99586e2fdd51bbb7d592ca17da01717d86de8c1f6ff636fdb866f8cc9eac289fbd2369ec8b9a2c0d992dbc7f075002e768353d5f4ef74839355875f57cbe9db5bcf9c267119a4335d93ccf45836de14e9721dfcf3af1d4a29f2bc331453822e768ddbf7d595d057e2ac53f4e2aadee62a61874724f148237984c1ae3aba2beca8a3d2b0648f6ca00e1c4c46d3af620af59513c9e62b8227b8a61736fe09edd87e757e363fbe24ea86ffa1a746cf6ae8b6ee568d4368aef8e336605fe3f6cd9a6627e046cf5ad207df708e1ce27b0ac8cc67181304f62fc2acea6f0e2fe9bb", 0xe9) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000001, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000df3000-0x9)='{', 0x1) listen(r0, 0x83) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000007000)={{0x5, 0x6, 0x0, 0x1, "885d3a17f0f1d13dc84d1f8361fa738a977144c44f1afab2d087547b2dc7a4beb494e000685d4b44901edd16", 0x100000000}, 0x20, [0xffffffff80000000, 0x3800000000, 0xffffffffffffff1d, 0x2, 0x5, 0x80000000, 0xfff, 0x9, 0x82d6, 0x65, 0x101, 0x93, 0x1000, 0x9, 0x0, 0x10000, 0x8, 0x80000000, 0x200000000000000, 0x1, 0x38, 0x8, 0x1, 0x7, 0x8, 0x329, 0x81, 0x3, 0x1, 0x77e, 0x6, 0x1, 0x4, 0x3f, 0x3, 0x1, 0x9, 0x101, 0x500000, 0x4, 0x0, 0x180000000000000, 0x100000000, 0x2, 0x1, 0x5, 0x5, 0xfffffffffffffbf6, 0x3, 0x400, 0x20, 0x5, 0x3, 0xffff, 0x80000001, 0x5779143c, 0x1, 0x3f, 0x24000000000000, 0x5, 0xcc6, 0x81, 0x7f, 0x7d644aa4, 0x40, 0x7fffffff, 0x5, 0xfffffffffffffff9, 0x0, 0x9d, 0x3, 0x7, 0x2, 0x6, 0x0, 0x5f, 0x25, 0x5000000000000000, 0x2, 0x0, 0x4, 0x3, 0x0, 0x3, 0x5, 0x4f0f, 0x2, 0xfffffffffffffffe, 0x3f, 0x1000, 0x2, 0x9f, 0xe8d, 0x6, 0x0, 0x8, 0x5, 0x1f, 0x1, 0x9, 0x4, 0x7, 0x1, 0x6, 0x2, 0x2, 0xb5, 0x25c2, 0x0, 0x7a, 0x200, 0x7f, 0x100, 0x6, 0x7, 0x7, 0xffffffff, 0x2, 0x0, 0xffffffffffff7a50, 0xffffffffffffffc1, 0x8001, 0x20, 0x100000000, 0x80, 0x5, 0x7fff, 0x100000001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) 2018/01/19 18:41:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000196000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00004db000+0x49d)=0x0) 2018/01/19 18:41:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001af000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f51000)={0x3f, 0x2, 0x9000}, 0x4) pipe(&(0x7f0000984000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000ba2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x10) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f00001b6000)=@ax25={0x3, {"75ad48a7375a22"}, 0x3}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000247000)=[], 0xfdc6, 0x0}, 0x0}], 0x1, 0x40881) 2018/01/19 18:41:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d6000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000f5a000)='/dev/sg#\x00', 0x0, 0x400) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) r5 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit_group(0x80000000) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = dup2(r5, r6) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000c59000)={0x1000, &(0x7f0000d15000)=""/4096}) 2018/01/19 18:41:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/dev/vga_arbiter\x00', 0x10000000041, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e60000)={@common='ip6gre0\x00\x00\x00\x00#\x00', @ifru_flags=0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/vga_arbiter\x00', 0x8080, 0x0) mmap$binder(&(0x7f00002ac000/0xc00000)=nil, 0xc00000, 0x5, 0x13, r0, 0x0) 2018/01/19 18:41:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000000000)=""/24, 0x18, 0x40000000, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a14000-0x20)={@generic="bc2ab16ff3e938a04fd606f4b80dcced", @ifru_flags=0x400}) fadvise64(r0, 0x0, 0x7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cac000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_emit_ethernet(0x75, &(0x7f0000751000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x67, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x87, 0x5, "4801bf", 0xf7d, "280004"}, "329dbd7fbef5a9208e5f3cfddafffb88b4faa4b405cb79ffd0f14c3b775da399153e6b80d889602e54507dd9e4794669418a6e6e1c7ed0ce9362db9dee864775087996"}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) 2018/01/19 18:41:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f0000272000-0x8)={0x3}, 0x8, 0xeaaca54920156fca) 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$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfd6a, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r0, &(0x7f0000007000-0xa8)=""/16, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000026d000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000329000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0x14, 0x80005, 0x86) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f00006f3000-0x3)=0x0, &(0x7f0000149000)=0x4) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) keyctl$session_to_parent(0x12) ppoll(&(0x7f00004e8000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000894000-0x10)={0x0, r2}, &(0x7f00007cf000-0x8)={0x0}, 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000ff7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000be9000-0x89)="c17745a02a8b1f775bd0a8bbbbd1a8684ba21a7dc4dc37df123b5b47f5c53656dcf6b10477dd2d37efdf94fcbbedfed10249eedd0a3ca017e0e0c4304a97a90cee48e47842719a082ddcba9c446110eb9fab3328cddba219bcfb8c21371c01599a83e501e6c39c67db2555cbe6549fcae589c956089623f0d464ab885ce6f6f90a6d54f4dddab977cc", 0x89) r3 = syz_open_dev$mouse(&(0x7f00007df000)='/dev/input/mouse#\x00', 0x4, 0x20c282) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000ad6000)=0x226, 0x4) rt_sigreturn() syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000022b000/0x18000)=nil, &(0x7f0000736000-0x18)=[@textreal={0x8, &(0x7f00001f4000-0x3f)="f0fe0066b9800000c00f326635000400000f300f017dfb53646420c0663504000000440f22c0640f38cc8300700f350f3acc22000f013cdc3ead35660f9ad6", 0x3f}], 0x1, 0x1, &(0x7f0000d36000)=[], 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00009b2000+0xc33)=""/4096) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) rt_sigtimedwait(&(0x7f000078f000-0x8)={0x5}, &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f98000-0x10)={0x0, 0x1c9c380}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000951000-0x9)='/dev/rtc\x00', 0xe4040, 0x0) clock_gettime(0x7, &(0x7f0000475000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000c81000)={{0x2, 0x0, 0x0, 0x100000000, "11ab5ed2b2580984ecbec89ac2ab6fb125cb6ca6ce44b9bcc9aaa31194ee0611aeaa07d442d4037cd3ce71bc", 0x5}, 0x8, [0x8001, 0x5, 0x40, 0xc00000000, 0x3, 0x9, 0x8001, 0x1d, 0x2, 0x1, 0x3, 0x401, 0x430, 0x2, 0x101, 0x9a, 0x40, 0x6156, 0x81, 0x1, 0x200, 0x9, 0xd2, 0x5c5a, 0x4, 0x5, 0x0, 0x2, 0x4, 0x100, 0x1, 0x1, 0xfff, 0x6, 0x20, 0x67, 0x9, 0x4, 0x1, 0x80000001, 0x101, 0x50, 0x6, 0x6, 0x8d, 0x0, 0x80, 0x560, 0x20, 0x6, 0x4f9, 0x7fff, 0x10001, 0x7, 0x101, 0x6, 0xfff, 0xd, 0x2, 0x0, 0xffffffff, 0x3ff, 0xfffffffffffffffc, 0x7, 0x6, 0x200, 0x4, 0x3, 0x5, 0x4fbd, 0x0, 0x8, 0x1, 0x326, 0x5, 0x10001, 0x1, 0x9b5, 0xc2c, 0x40, 0x1000, 0x2, 0xfff, 0x80, 0x6, 0x0, 0x7, 0x9a7, 0x71, 0x2aae910, 0x8, 0x0, 0x100, 0x3, 0x1, 0x80, 0x9, 0x5104, 0x3, 0x81, 0x80000001, 0x0, 0x3c17, 0x7f, 0x1, 0xba, 0x1, 0x0, 0x81, 0x0, 0x632c512, 0x3, 0x8000, 0x0, 0x1, 0x4, 0xffffffffffffffe0, 0x1, 0xffffffff, 0x7fff, 0x4, 0x4, 0x1ff, 0x8, 0x2, 0x9, 0xffffffff, 0x1], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10001) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f000013a000)='/dev/midi#\x00', 0x8, 0x54081) ioctl$TCXONC(r1, 0x540a, 0x4e) ioctl$KDDELIO(r1, 0x4b35, 0x2) migrate_pages(r0, 0xfd7, &(0x7f0000fe1000-0x8)=0x0, &(0x7f0000e7a000)=0x0) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002cb000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000082e000-0x4)=0x0, &(0x7f000033b000)=0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(0xffffffffffffffff, &(0x7f0000ffe000-0x5)='#!', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000855000)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000abd000)=""/50, &(0x7f0000a61000-0x4)=0x32) unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x0) iopl(0x3) add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/19 18:41:42 executing program 3: socket$inet(0x2, 0x3, 0x9) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="4400000d010100ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000938000)='smaps\x00') 2018/01/19 18:41:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @rand_addr=0x8000, 0x2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@jmp={0x5, 0x3, 0x8, 0x3, 0x7, 0x26, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x101, 0xb2, &(0x7f0000001000-0xb2)=""/178, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000050c000+0x9bc)=0x1, 0x4) 2018/01/19 18:41:42 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000096b000)='/dev/snd/pcmC#D#c\x00', 0xb9fa, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000896000)={r2, 0x50, &(0x7f0000c4d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000008c000)={0x1, 0x0, [{0x400000b6, 0x0, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x2, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000772000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005d3000)={0x0, 0x7, 0x5, [0x80000000, 0x5, 0x4, 0xffffffff, 0x1]}, &(0x7f00009e4000)=0x12) bind$inet(r0, &(0x7f0000102000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009c0000-0x20)={0x2, 0xa5, 0x200, 0x700c0ff9, 0x101, 0x1000, 0xcd73, 0x4, r2}, 0x20) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0) r3 = syz_open_dev$amidi(&(0x7f0000287000-0xc)='/dev/amidi#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000050f000-0xa0)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0x1, 0x8000, 0x24}, 0xa0) r4 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000e58000-0xb)={0x3, 0x368119ce, 0x6, 0x16e, 0x1, 0x26, 0x5, 0x8, 0x7fffffff, 0x80, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00003d5000-0x4)=0x1ff, 0x4) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000443000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x1) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00001ac000-0x4)=0x0, &(0x7f0000491000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a0000)={0x0, 0x7fff}, &(0x7f0000fea000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000003e000-0xa0)={r1, @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]}, 0x1b2200, 0x7fffffff, 0x8, 0x2, 0x7}, &(0x7f0000eb0000)=0xa0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000029b000)={0x0, 0x0, 0x80000000, 0x0}, 0x10) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004e8000)=""/71) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000053a000)=0x0, &(0x7f0000e18000)=0x4) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x10001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x6) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b04000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000039e000-0x4)=0x0, &(0x7f000096f000)=0x4) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}], 0x18) ftruncate(r1, 0x10007) io_setup(0x100000001, &(0x7f0000a04000-0x8)=0x0) io_submit(r3, 0x2, &(0x7f0000f89000)=[&(0x7f0000f16000)={0x0, 0x0, 0x0, 0x8, 0xe3a, r0, &(0x7f00003c1000)="2f4fe806228c1329fdb5b73601585a0a586c9ef3adee75611d80c8a80aa1c3f74c7e76d10bbb7905f2c9401b0c15e0d3749f3c", 0x33, 0x0, 0x0, 0x1, r1}, &(0x7f00007e1000)={0x0, 0x0, 0x0, 0x6, 0xdf1, r1, &(0x7f00002bd000-0xd8)="1bee49cb1a9ba648ebef53947408636688f31011e8b19a3be1918795212f0508a00a6ffcfad69639dc9a89c8c6f354589b108b11c73b3a4691c7acf10af60e8f2b30e00b800b549d8cbf48d07b1b636a1dd28b26fe5003e04d047d7839f1c579b9625dcee8416e79b9d3384c7bbdedf8000b452df5c16181c8bc11b4f38ee471156048725151f3bdb444e071e2472ea49b1d844c9027fc5351adb958c739a68e9058506d60eb3bcde1ca5f1ea9cde439c6b1cab0612d39458daed33e6c354df53b7533f24aca00e884dd311112b52aacf863399bf547de49", 0xd8, 0x2, 0x0, 0x1, r1}]) sendfile(r2, r1, 0x0, 0x72439a6a) clock_gettime(0x0, &(0x7f0000a38000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000006f000-0x48)=[{{0x0, 0x0}, 0x7, 0x2, 0x0}, {{r4, r5/1000+10000}, 0x101, 0x3ff, 0x6}, {{0x0, 0x2710}, 0xffff, 0x5, 0x3}], 0x48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000194000-0x88)={0x4, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r5 = shmat(r4, &(0x7f00008ad000/0x2000)=nil, 0x4000) fsync(r1) stat(&(0x7f0000299000-0x8)='./file0\x00', &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$SHM_LOCK(r4, 0xb) shmdt(r5) shmctl$SHM_UNLOCK(r4, 0xc) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x800, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000005000)="b0ead63050683c6c0b6ba673c5fd646a0cae1930c99df75244a8de9dc8a7f99297f01415a2aff50aa3d24489c21317345a6707eaccebb487f6e4b7893c63eefc645f85f44e0e5e872fea7ba85211480def384b063fe22add7541b5cf25e7f096b61b2a64bafaf192b3ae4d25c6abcb633da8758bb3f6a445bf9ee2bf061a6d054ff8790cf37f61bced194bc7e26c4dd32e90fdfd39511759daba2d7d64cb36b3be2f5cfd25aceb010914e08d08ecb3422d6285ce7a55790d80e4e5fe96ce86ade4f55be84dcf0ea356a7169659a2f3a314e8ead30a99a96c75f55f8fe300", 0xde}, {&(0x7f0000003000-0xc0)="944a67e6042d858ef89c74f5761a4d2da92d47d23d20ae5ab53b0e234b509c405989cc6b2440ef525f0bc505b5ef136a8b78ab30538b6ae4c660271fd3d04197c6ef21d2424b95a2d9102e72f272decab90b88f3089fd6ea5b054c585cc3a11773c445974ea2cec04ff95a2af54dd0c7b9439fcc6f606110d827be2798a620eee6c60a117b88c2fda90bd13ddefe27476c845cf1529a6df9964c656837c928a1e616ced3fdf6ac029e7bf21067e47409b9c13f858810439c2ff5c63dd8f9846a", 0xc0}], 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x10) socketpair(0x0, 0x803, 0x100000001, &(0x7f0000004000)={0x0, 0x0}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) keyctl$session_to_parent(0x12) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003ae000-0x5c)={{0xa, 0x1, 0xae9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87d}, {0xa, 0x0, 0x97ea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x7, [0x0, 0x7f, 0x1, 0xffffffff, 0x1, 0x3, 0x80000000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d4f000-0x20)={0xfffffffffffffffc, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a13000-0x68)={0xfffffffffffffffb, 0x100000001, 0x0, {0x0, 0x0}, 0xf5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000726000-0x10)={r1, 0x80}) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000926000)=r0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ecc000-0xc)={@empty=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000bcf000)=0xc) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet6(0xa, 0x2, 0x100000000, &(0x7f0000f3c000)={0x0, 0x0}) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000a64000-0x20)='wlan0$-keyringkeyring^]wlan1em1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aa8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a4a000)='/dev/vcs#\x00', 0x8, 0x311000) ioctl$KDDELIO(r0, 0x4b35, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c42000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8910, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x0) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000fd1000-0x4)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000025000-0x1e0)={0x7ff, 0x100, 0x5, 0x80, 0x8, [{0x81, 0x7fff, 0x5cd1032a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x1f, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0x10001, 0x5, 0x6c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x400, 0x1, 0x8, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0}, {0xb, 0x8, 0xa7, 0x0, 0x0, 0x1008, 0x0, 0x0, 0x0}, {0x4, 0x200, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3f, 0x9000000000000000, 0x2, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x6, 0xd0, 0x53, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd1000-0x4)=0x0) perf_event_open(&(0x7f0000fd1000-0x78)={0x2, 0x78, 0x8, 0x6, 0x8, 0x1ff, 0x0, 0x4, 0x400, 0x0, 0x101, 0x3, 0x8, 0x4, 0x2, 0x200, 0xfffffffffffff800, 0x401, 0x6, 0x5, 0x80000000, 0x4, 0x3, 0x2, 0x4, 0x7f7, 0x1, 0x2, 0x3, 0x7fffffff, 0x8001, 0x5, 0x0, 0x9, 0x9, 0x6, 0x1ff, 0x6, 0x0, 0xffffffffffffff80, 0x4, @perf_config_ext={0x8, 0x4}, 0x1df20c4c546d43db, 0x8, 0x4, 0x5, 0x8001, 0x7f, 0x6, 0x0}, r1, 0x800, r0, 0xe) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000289000)={0x2, 0x0, 0x67, 0x6, 0x7, 0x401}) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c3f000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000063a000)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c44000-0x48)={0x1, 0x0, [{0xc0000102, 0x0, 0x0}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$alg(r5, 0x0, 0x0, 0x80000) shutdown(r4, 0x0) pipe(&(0x7f0000841000-0x8)={0x0, 0x0}) syz_open_dev$admmidi(&(0x7f0000bda000)='/dev/admmidi#\x00', 0x4, 0x400002) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f00008af000-0xeb)=""/235) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) socket$pptp(0x18, 0x1, 0x2) sendto$inet6(r4, &(0x7f0000f05000)="97", 0x1, 0x800000000000, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r0, &(0x7f00005d3000-0x60)=[{&(0x7f0000c7e000)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007a6000)='/dev/vcsa#\x00', 0xffff, 0x240040) connect$ipx(r0, &(0x7f0000d12000-0x10)={0x4, 0x10000000000, 0x3, "8e880817f909", 0x4, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000dcb000-0x1)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000a44000-0x10)={0x0, 0x0}) 2018/01/19 18:41:42 executing program 4: r0 = creat(&(0x7f000058c000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e85000)='/proc/self/net/pfkey\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000738000-0x10)=@buf={0xb3, &(0x7f0000000000)="72749238a542f1451fe48e368cbd60b4cf61399214c038e3ae5c230891d78dab8a33de191c9c99a99c4a7c396228ff4d41934160d8dd3b759cfeebb75d75cce12fcc7065f8df9bfdf9b3bc7999793ea5a16435cad6a7f754047729ec9873769d2280bcb691e08f17ff186d7244094971042da9aa71d16ab99805ae95247e5503e416b8f467c5cab3bb5c4dd40db269e49674007630a14ab729131e3020e0067148df0537df1698f1a49de3d35684c618cc7d39"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x1, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7, 0x0, 0x10001}}], 0x60, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000bec000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x27ff, 0x0, 0x0, 0x1000, &(0x7f0000d69000/0x1000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d2e000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db2000)=0x0) r6 = getpgid(r5) perf_event_open(&(0x7f0000d6d000)={0x0, 0x78, 0xc70c, 0xfffffffffffffffc, 0x3, 0x8000, 0x0, 0x101, 0x20, 0x0, 0x9, 0x616a, 0x80000001, 0x98, 0x400, 0x2, 0x4, 0x5, 0x1, 0xaf2, 0x2, 0x100, 0x8, 0x200, 0xe0ab, 0x1, 0x3, 0x3, 0x5675, 0x6, 0x3, 0x579, 0x8, 0xc91, 0x0, 0x62, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000492000-0x1)=0x0, 0x0}, 0x20, 0x8, 0xffffffffffff4842, 0x5, 0x2, 0x2c, 0x1, 0x0}, r6, 0x6, r1, 0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ac3000)=0x3e8) symlink(&(0x7f000088c000)='./file0\x00', &(0x7f00005b2000)='./file0\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000384000)='/dev/vcs#\x00', 0x6, 0x208040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000070b000-0x10)={0x0, 0x1, 0x9, 0x3}, &(0x7f00001fb000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ba000)={r1, 0xdf, "c2e56aaa124387543a2fb3e65e15690facc7206a270bc2ae2c9f556563723db22050deb583a5e1e0d39b8e832fc01b99b49131aa863785e4fe46384afbb0c011f0356332f3a579ca8dd3befd801128bfb4d22d4f8b67efa7ab5e56c6fd10d3c60807619d77e61c4022c7020049d189e0c8085b82e092c9a36a588e6208b6a65aa12e01c47389e15b18120f6f79f8faddb4430d6fe4d57f38b5021b36808a59a3e67c9dfdf9f6554a3fd26fb2f5373dab1cde86f596dce7e39fb819160a1b73fdc12bdf3e97f5b0782634658a32fe10dba139f07df68fd574fe1a37d60b0004"}, &(0x7f0000f61000)=0xe7) syz_emit_ethernet(0x82, &(0x7f0000f33000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0xb, "ec6dc0f257bebcac90"}]}]}}, ""}}}}}, &(0x7f00000b3000)={0x0, 0x1, [0x126]}) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d48000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000-0x4)=0xe8) stat(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f00007fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003aa000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000512000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/01/19 18:41:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bbb000)=0x20, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000099f000)={0x0, 0x19, 0x30}, &(0x7f0000ef1000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000)={r0, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000)={0x7, &(0x7f0000002000-0x38)=[{0x6, 0xff, 0x7ff, 0x100}, {0x4, 0x401, 0x8, 0x8}, {0x8, 0x8, 0x0, 0x1}, {0x7, 0x3, 0x4, 0x6}, {0x5, 0x16d00000000000, 0xfffffffffffffffa, 0x20}, {0x1ff, 0x3, 0x1000, 0x20}, {0x47d5, 0x447000, 0x40, 0x80}]}, 0x10) ioctl(r0, 0x2, &(0x7f0000001000)="84b5bb610e6fe3c575acb522ec2881819f1263f50de4bdc34aaba3224a9d3d37") setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000002000-0x4)=0x2ed, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x7, 0x8, 0x2, 0x401, 0x101}, 0x14) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009aa000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000487000)=0x3000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) [ 101.470871] autofs4:pid:13955:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 101.497904] autofs4:pid:13955:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000182000-0xc)='/dev/amidi#\x00', 0x3f, 0x34801) accept$packet(r0, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd8000)=0x14) prctl$seccomp(0x16, 0x1, &(0x7f00009b1000-0x10)={0x0, &(0x7f0000242000-0x18)=[]}) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) select(0x40, &(0x7f0000513000)={0xffff, 0x8, 0x7, 0x3, 0x0, 0x100000000, 0x0, 0x4}, &(0x7f00001a3000-0x40)={0x20, 0x100000001, 0x7fffffff, 0xb428, 0x3, 0x3f, 0x80000000, 0x3ff}, &(0x7f0000389000-0x40)={0x6, 0x5, 0xa1a, 0x1, 0xfff, 0x2, 0x4, 0xc5}, &(0x7f0000056000)={r3, r4/1000+30000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000839000-0x94)={0x0, 0x8c, "4c50c55da743efd0d1a29a58a38cb116d9837801a1a5e258ef4f74f08b5e6f760e34fbaad143136c2e440bc7ae5fdaef76e1ebe4994e0dcde91d10c31fa33aff67a45f9268abbdf8f2d33c1b293f82a64df9620ab1c9e5a63eae41a747e5023bf1d2e0c8b7cfb1bc413ea9a5f4d14a4f252ab42a5de605d32edd93fc3d9dd53ffe6dc8d2e603a99fb56bb617"}, &(0x7f00001d1000-0x4)=0x94) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00005c6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004be000-0x14)={r5, 0xe54, 0x8, 0x1, 0x1, 0x1ff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00004d2000-0x4)=0x3, 0x4) bind$inet(r7, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r7, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_NMI(r2, 0xae9a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x80000000000, &(0x7f0000f8b000-0x97)="3842faa2028215cf65bcbf81a8ea0dd1b72c61e63bea809056fe93f7939fe6ed860c574581d388dce66816b9d9ad5987af633d14bf073de9aab83c3275e00e7966848b06e9790fbbca754c700b253a440aa5d5c7fb7cc7231fb58533159aa04a55b86934e7750a0de49957155a24212526720949e5f2b3e640284e1683def3b7334dc60945870a55b1153087378aa8e62b5dc2b3671d0f") 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f00000ff000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c43000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004de000)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00007c3000)=0x14, 0x4) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x677, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b7a000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f00004b8000-0x4)=0x0, &(0x7f0000f72000)="") r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) dup3(r0, r0, 0x80000) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e7d000-0x4)=0x4d, 0x4) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000451000-0x9)='/dev/ppp\x00', 0x88400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00002c5000)=""/143) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aa3000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000a23000)=0x0) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x208004, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x1000000000000000, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000c0000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/dsp\x00', 0x80000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000190000-0x10)="8af6e2ca28848c2a6970c7d9be31e4ca", 0x10) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000fb2000)={0x0, 0x0}, 0x4000) syz_open_dev$mouse(&(0x7f0000495000-0x12)='/dev/input/mouse#\x00', 0x91b, 0x101000) syz_open_dev$admmidi(&(0x7f00005c0000-0xe)='/dev/admmidi#\x00', 0x5e6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d20000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000637000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000077b000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000af7000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a3000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000313000-0xe8)={{{@in=@dev={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}, {{@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}}, &(0x7f0000793000)=0xe8) clock_gettime(0x0, &(0x7f00005fc000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000a9f000)={&(0x7f0000705000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000a7e000)={&(0x7f0000016000-0x48)={0x4, 0x82, 0x3, {r5, r6/1000+30000}, {0x77359400, 0x0}, {0x4, 0x5, 0x9, 0x4}, 0x1, @can={{0x4, 0x0, 0x3, 0x100000000}, 0x2, 0x0, 0x0, 0x0, "0d6d0728fc2f858a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x24048081) setsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f00007d5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000b01000)=0x1a03, 0x4) r1 = gettid() getpriority(0x1, r1) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) pipe2(&(0x7f0000530000)={0x0, 0x0}, 0x80800) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a49000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00008e3000-0x4)=0x0) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ce1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b61000-0xb)='/dev/hwrng\x00', 0x204000, 0x0) mmap(&(0x7f0000f49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f49000)="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", 0x1000) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000f48000)=""/154, &(0x7f0000f49000-0x4)=0x9a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendto(r3, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842a00c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0xfffffffffffffffd, "001af60400", 0x0, 0x0}, 0x10) 2018/01/19 18:41:42 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, 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) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000da3000-0xc)={0xbffffffd, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getpid() r1 = syz_open_dev$admmidi(&(0x7f000045e000-0xe)='/dev/admmidi#\x00', 0x5, 0x81) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003df000-0x4)=0x401, 0x26f) timer_create(0x6, &(0x7f0000c2a000-0x3f)={0x0, 0x9, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee9000-0x4)=0x0) chdir(&(0x7f0000661000-0x8)='./file0\x00') umount2(&(0x7f00001f0000-0x8)='./file0\x00', 0x4) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') getresuid(&(0x7f0000882000-0x4)=0x0, &(0x7f0000e9e000-0x4)=0x0, &(0x7f0000b39000-0x4)=0x0) setuid(r2) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known="730200747a6d2e610076547b7eaf2549a8e0456642e25c888d93410cb669d8fce2564732731d227e4018ae0e70678303b38a4ce03684f593d80a3df51d79852b34c4f054a688c0d1cb1535bc08b8f118e2bc0f30f83661a473fed4f5d6205c6fd5433eab470271fe2d313b35d2e9a8ea927af0700c34a86fbda585b351df539728e755f7083465c9") r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x105000, 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x19, 0x6, 0x0, 0x20, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0xfffffffffffffc8e) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000ffd000)={0x4, &(0x7f0000232000-0xb)=""/11, &(0x7f0000000000)=[{0x1, 0x7a, 0x4, &(0x7f0000000000)=""/122}, {0xffffffffffffa5da, 0x79, 0x1, &(0x7f0000001000-0x79)=""/121}, {0x9, 0xe8, 0x8000, &(0x7f0000001000-0xe8)=""/232}, {0x8, 0x82, 0x3, &(0x7f0000001000-0x82)=""/130}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) sysfs$2(0x2, 0x400, &(0x7f0000394000-0xf2)=""/242) connect$inet6(r1, &(0x7f0000606000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e48000-0x23)={0x0, 0x1b, "88c8bd29999514f0bc0297094c23a09b91ad1d4e17fa3365a2fbc8"}, &(0x7f00000b8000)=0x23) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000086a000-0x8)=@assoc_value={r2, 0xff}, 0xfffffffffffffec5) sendto$inet(r1, &(0x7f0000042000)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000022a000)=0x0, 0x4) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x11) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000-0xb)='clear_refs\x00') ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0x0}) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x8, r3) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b62000-0xa)='/dev/ptmx\x00', 0x600000, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) r2 = syz_open_pts(r1, 0xfffffffffffffffc) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) write$selinux_access(r1, &(0x7f000046c000)={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x39, 0x0}, 0x48) syz_open_dev$sndpcmp(&(0x7f0000e99000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/19 18:41:42 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, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000418000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) write(r0, &(0x7f000054f000)="", 0x98) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000013000-0xf7)=""/247) r0 = syz_open_dev$sg(&(0x7f0000ad5000)='/dev/sg#\x00', 0xed, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00006f4000-0x4)=0x0, &(0x7f0000abc000)=0x4) 2018/01/19 18:41:42 executing program 7: prctl$setendian(0x14, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc1000)='net/xfrm_stat\x00') connect$pppoe(r1, &(0x7f0000542000-0x1e)={0x18, 0x0, {0x4, @random="e30ce729e255", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x7) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e68000-0x10)={0x7, &(0x7f00002c8000)=[{0x20, 0x2, 0xccfa, 0x7}, {0x1, 0xfffffffffffff800, 0x8001, 0x196}, {0x1, 0x6, 0x8, 0x7ff}, {0x3ff, 0x2, 0x5, 0x7ff}, {0x6, 0x1, 0x1ff, 0x3}, {0x8, 0x800, 0x8, 0x8}, {0x9, 0x7, 0x5, 0xfffffffffffff199}]}, 0x10) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x2a9}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000da8000)={0x0, 0x7, 0x10}, &(0x7f00004db000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000211000)={r3, 0xf77}, 0x6) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000e4000)=""/206, 0xce) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000204000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c0c000)='/selinux/enforce\x00', 0x410002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006e2000+0x46c)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abb000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000bc1000-0x10)={0x6000, 0x2000, 0x0}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd4(r1, &(0x7f0000516000)={0x1}, 0x8, 0x80000) r3 = dup(r1) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r3, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r3, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f06000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r3, &(0x7f000057c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000b1f000/0x18000)=nil, &(0x7f000039b000)=[@textreal={0x8, &(0x7f0000e4f000)="2e0f200366b9800000c00f326635004000000f30bad104b84233ef0f01d166b9800000c00f326635000100000f30ba4000ec660f38066f00b852018ed8f2f2d16e000f35", 0x44}], 0x1, 0x6c, &(0x7f0000963000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bf8000-0x7)=""/7) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r3, &(0x7f000061f000)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007e5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$eventfd(r0, &(0x7f0000892000-0x8)=0xfffffffffffffffd, 0x8) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4144, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000008000-0xc)={0x4, 0x0}) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000924000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eb3000)={r0, 0x28, &(0x7f0000063000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000144000)={r1, 0x4125, 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000-0x8c)={0x0, 0x4, 0xaf6, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xc0) write$sndseq(r2, &(0x7f0000058000)=[{0x1ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x90) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000e62000)=0xfffffffffffffd26) connect$inet6(r0, &(0x7f00000e6000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x312, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000145000)={0x0, 0x2, 0x1f, 0x2, 0x4, 0x6, 0x7, 0x7, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x31, 0x7, 0x7fff}}, &(0x7f00000ab000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000034b000-0x1008)={r1, 0x1000, "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"}, &(0x7f000056e000)=0x1008) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x86c1452fabc7c96c, 0x0, &(0x7f0000a31000-0x10)={0x77359400, 0x0}, &(0x7f0000299000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000211000-0x8)={0x0, 0x0}) 2018/01/19 18:41:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000a6b000+0x781)=0x0, &(0x7f0000d66000)=0x4) bind$alg(r0, &(0x7f0000115000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000e2e000)='A', 0x1, 0x0, &(0x7f000046f000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000011000-0x38)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000bfc000-0x40)=[{&(0x7f0000789000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) connect$ipx(r1, &(0x7f0000c04000)={0x4, 0x101, 0xd43c, "b025c0eefcba", 0x8, 0x0}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000)={0x0, 0x0}, 0xff, 0x4) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000003e000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000021000-0xa)='/dev/dsp#\x00', 0x5348, 0x20000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f000003e000-0x14)={0x9, 0x4, 0xb193, 0x2, 0x0}) syz_emit_ethernet(0xcf, &(0x7f000003e000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="973005e915e7", [{[], {0x8100, 0x9, 0x0, 0x401}}], {@ipv4={0x800, {{0x1b, 0x4, 0x6, 0x8000, 0xbd, 0x1, 0x2, 0x53b2, 0xfe, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, {[@rr={0x7, 0x17, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x100000001, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, @loopback=0x7f000001]}, @lsrr={0x83, 0x23, 0x0, [@dev={0xac, 0x14, 0x0, 0x17}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0xf, 0x0, [@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x88, 0xe, "e428d83d8c5ea2fda717644d"}]}}, @tcp={{0x3, 0x1, r0, r1, 0x2, 0x0, 0x12, 0x8, 0x3ff, 0x0, 0xffffffffffffffce, {[@timestamp={0x8, 0xa, 0x18b, 0x9}, @sack={0x5, 0x26, [0xef, 0x2, 0x2, 0x3, 0x8001, 0x7f, 0x3ff, 0x3a4, 0xe2a4]}, @eol={0x0}]}}, {"d5c4df076dee0e3b77"}}}}}}, &(0x7f000003e000)={0x1, 0x4, [0xc77, 0xcd0, 0xfffffffffffffbff, 0x2cb]}) syz_emit_ethernet(0x5e, &(0x7f000003c000-0x8e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x28, 0x67, 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, "06804f", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x0, 0xfffffffffffffffb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/19 18:41:42 executing program 3: prctl$getreaper(0x3, &(0x7f0000356000-0x8)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000779000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x2, 0x82a6, 0x100000000000000, 0x5, 0x8, 0x2, 0x81, 0x3, 0x6, 0xb7, 0xaafc}, 0xb) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00002b2000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) 2018/01/19 18:41:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) dup2(r0, r1) 2018/01/19 18:41:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000000) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000272000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bc9000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a2b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd04", 0x58d, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f7e000-0x1000)=""/4096, &(0x7f0000591000-0x4)=0x1000) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1", 0x8, 0x0, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/19 18:41:42 executing program 2: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x805, 0x4, &(0x7f0000098000)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000205000-0x5b)="c2ecc30ff82357b748a069af4453dfa2f63fb8fb7ae8c073cc7621505dce8ef200da183477d196332dfcbf6dea95ad4c3b3bd2f19f8a65aa0bac35171c82840066c2c0886e0800d62fa30640559fd5e3fd91d2ccb98175380b5d3d") r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000025000)={0x1, 0x3, {0x3, 0x2, 0xffff, 0x3, 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]}) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x100, 0x881) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x4, 0x2}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000005000-0x8)=0x0, r0, &(0x7f0000003000-0x8)=0x0, 0xdae, 0x2) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)={0x0}, 0x8) 2018/01/19 18:41:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006f1000-0x38)={&(0x7f000068d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000616000)=[{&(0x7f00006b2000)=""/5, 0x5}, {&(0x7f0000e11000-0xb5)=""/181, 0xb5}, {&(0x7f0000e28000-0x51)=""/81, 0x51}, {&(0x7f000023d000-0xc1)=""/193, 0xc1}, {&(0x7f0000cdc000)=""/0, 0x0}], 0x5, 0x0, 0x0, 0x3}, 0x40000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009fc000)=0x100000000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00002cb000)='./file0\x00', &(0x7f00003f6000)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x2, 0x87d2, 0x800000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000087b000-0xc)={0x2, r0, 0x0}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000012000-0x50)={@common='bridge0\x00', @ifru_flags=0x100}) r3 = fcntl$getown(r2, 0x9) sched_setattr(r3, &(0x7f0000de2000-0x30)={0x0, 0x3, 0x1, 0x5, 0x9, 0x4, 0x0, 0x4}, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00004b0000-0x4)=0x80) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x205, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/01/19 18:41:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000313000)='/dev/snd/timer\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00008d7000-0x15)=@known='system.posix_acl_access\x00') r1 = syz_open_dev$midi(&(0x7f0000434000-0xb)='/dev/midi#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/19 18:41:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000d67000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00009ee000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f67000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/19 18:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051e000)='ne/snmp\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d98000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ae5000)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00001b1000)=""/248) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) 2018/01/19 18:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000008d000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000006a000-0x8)={0x0, 0x4}, &(0x7f0000da6000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003b1000)=@assoc_value={r4, 0x3}, 0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cdd000-0x10)='/selinux/status\x00', 0x0, 0x0) inotify_add_watch(r5, &(0x7f0000a89000-0x8)='./file0\x00', 0x403) close(r2) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000645000-0x8)=0x3) syz_open_dev$loop(&(0x7f00006f1000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x1000000010) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b1000)={0x3, r0, 0x1}) r2 = syz_open_dev$sndmidi(&(0x7f0000397000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0xfffffffffffffffe) write$selinux_load(r1, &(0x7f0000d88000-0xc6)={0xf97cff8c, 0x8, 'SE Linux', "26d60ae2641bb2432b53339858e4ced9e95bcfd608463a8b874afb3556563e2fa89c025d0ac04e1cd12582637c73bd71fc791073bc6c097ecfde46f62c433c2eeeeb1a553cbfdaf174de73f6c9a610a406d34273d56cc71c3dac9e9eebe8b337a4eccf7c2912cf9e85c2586102bc5604608e5bdebe60396110702678ed3cfea4459609ceabbff81ced2fa44a0dba50f6d303587bd5aef4f6438eba27aa8760bfd5173b7193bb30b03ef9b2ce49a40dec5a57253afe1f"}, 0xc6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000471000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000074e000-0x20)={0x103fe, 0x3, 0xd000, 0x2000, &(0x7f0000c24000/0x2000)=nil}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000978000-0x8)=0x0) write(r0, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000482000-0x4)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000898000+0x9a0)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000050000)={0x1fd, 0x0, &(0x7f0000318000/0x4000)=nil}) 2018/01/19 18:41:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00001a9000-0x62)={0x9, 0x3, 0x7fff, {0x0, 0x0}, 0x10001, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000707000)='/dev/sequencer2\x00', 0x200042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000d04000-0x8)='./file0\x00', 0x400000, 0x40) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000009f000)={0xfff, 0x0, &(0x7f0000104000-0xbe)="697e57de32e839f82ab3795f086017a992181279b80919b18bc2c1447b35251c63fad016c7b6bb15a3c78af83b8cf1161ca91f0035a65480ff8e7084992c12bf0ad3532a37e8e82c8a21227cf3558c4e3303f42518179bb9f1eb1fb04ed011692f57eb6a0c69b6168c255e1386c7a865c0103674a7fb275f20b449f8861a7397b87b6a13b22b7cf6e0974af08d1dcf501e666f5f43c1aabc064a20b1319f8ea2065ffc7e455e1ef0cf1a3cb8f5b3ec59a9a27c5f403c37b8db9ef9558b15", &(0x7f0000cde000)="9f78e12b2ca290c6c0008b422341c2e0334aba70d37bfdf74a5574fee2d95ddeb088b5a4cf9cfbe36503a8b16c1502c1cf070f9c7cc5d3d434671472182146a3db7d4a21fa0bc1d8d5b0f86a407d3969fab782d5d7f2aa659efaf6ee87ea9e8f02c2ca56a55f6cf0dfc7a7ea8f9dd7b175df390f3b1e7bb94317e921d75a478b882f5f3b5146d2eb9d2cb6517ff256c33cfbad1173eb19a6f264f7", 0xbe, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_load(r2, &(0x7f0000e74000-0x32)={0xf97cff8c, 0x8, 'SE Linux', "800a38bce31a5e3f37d75a379c07c32ee2572dc0d15b35110838cc1aec5c95c19ce6"}, 0x32) ioctl$KDSETLED(r2, 0x4b32, 0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000584000-0x51)=""/81) readv(r2, &(0x7f0000a6c000-0x90)=[{&(0x7f00003d9000)=""/192, 0xc0}, {&(0x7f0000c8e000)=""/39, 0x27}, {&(0x7f0000633000)=""/231, 0xe7}, {&(0x7f00006ed000)=""/126, 0x7e}, {&(0x7f000092b000-0x35)=""/53, 0x35}, {&(0x7f0000429000-0x65)=""/101, 0x65}, {&(0x7f000098d000)=""/169, 0xa9}, {&(0x7f000017d000-0x4)=""/4, 0x4}, {&(0x7f00009bf000-0x93)=""/147, 0x93}], 0x9) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/19 18:41:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = geteuid() mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000001b000)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001b000)="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", 0xfb, 0xfffffffffffffff9) r4 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r4) keyctl$get_persistent(0x16, r2, r3) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000001d000-0x38)={&(0x7f000001c000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f000001c000)={&(0x7f0000012000)={0x7, 0x0, 0x2, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x7fffffff, 0xffffffff, 0x9}, 0x1, @canfd={{0x0, 0x4c36dd1d, 0xff, 0x29}, 0x29, 0x1, 0x0, 0x0, "5b94312415871e4c76128125725f65af4cf5a1e6b79d902caccdb8895fde6bed4fd385eda9899ccdbdb000967df01398d104856e64f3660dcbf51482be9154fe"}}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x800) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r6/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f000001c000)=""/13) r8 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x1, 0x509000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = msgget(0x1, 0x8) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000000)=""/40) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f000001c000)={0xfffffffffffffffc, 0x6}) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/19 18:41:43 executing program 7: prctl$intptr(0x18, 0x200) 2018/01/19 18:41:43 executing program 3: prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000835000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x5, 0x6, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0xa000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000004000-0x4)=0x0) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000455000-0x20)={@generic="f4a0d8bd4a0575a043e921f8449d4591", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6d000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bf000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000510000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000e04000-0x81)=""/129, &(0x7f0000b0e000-0x4)=0x81) r2 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) r3 = socket(0x4, 0x5, 0x1f) getpeername$packet(0xffffffffffffffff, &(0x7f00007a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000417000)=0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000-0xc)='/dev/autofs\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f0000d6a000-0x110)={{0x4, 0x3, 0x0, 0xfffffffffffffff8, "3619bc5191fa91744ec933a8016fbaee6152bed471d4cba8d6cc0705e369a39ab6829c11a7c12d64ef908f80", 0x9}, 0x0, 0x0, 0x100000000000000, r2, 0xffffffff7fffffff, 0x4da, "076154b73438418d93db58ca4ab2d8347188dfb51433df5535cb709e6ce9bf7d608ac4f320cd23d5f00b8c11fa468feb2fda0175390df73d75884aef8028eae2", &(0x7f0000dba000-0xd)='wlan1vmnet1&\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x1ff, 0x1342, 0x100000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000d39000)={&(0x7f0000647000-0xc)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f000007b000)={&(0x7f00009dd000)=@getlink={0x44, 0x12, 0x100, 0x4, 0x0, {0x0, 0x0, 0x0, r4, 0x10000, 0x10000}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "e0ed471a"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3dd2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x200}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004}, 0x20008000) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f00007dd000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f0000)='./file0\x00', 0x3) r1 = inotify_init1(0x7fe) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) utime(&(0x7f0000805000)='./file0\x00', &(0x7f0000713000)={0x8, 0x9}) 2018/01/19 18:41:43 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, 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$vcs(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/vcs\x00', 0x418000, 0x0) write$tun(r0, &(0x7f0000b39000-0x11e)=@pi={0x0, 0x891f, @ipv4={{0x19, 0x4, 0x0, 0x6, 0x11a, 0x1, 0x0, 0x3, 0x62, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x484}, @ssrr={0x89, 0x1b, 0x9, [@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x80, @multicast2=0xe0000002]}, @lsrr={0x83, 0x1f, 0x100000000, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, @ra={0x94, 0x6, 0x8}, @ssrr={0x89, 0x7, 0x779, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0x1, 0x2, 0xb6, 0x0, "de7551ab3cbde3be3f9cecc960c55692394ce0938875a8ca4026cbcae2d75b74ae78f46b3d66a25e63345c7bd58d9f2213f0cf6210498fd6148510f1218a53cc70318bd8ce6aca8a8ebb20a9fa86907a450fe8e0f4203ef29d648bcd5b7369ceb5a2da7c2025ce58643e44590637dda3e595d798318383c9290d5244d4921b6af63089d040b3c9d5364e0af14b0cefed440a90e0f407203a6386cc16c841389e503fa2fa7f2684e711b77cbe6835"}}}, 0x11e) socket(0x8, 0x80006, 0x0) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x30040, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000239000)=0x8b) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004de000-0x11)='/dev/qat_adf_ctl\x00', 0x501100, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000008000)=@fragment={0x0, 0x0, 0x1, 0xffff, 0x0, 0x5, 0x3}, 0x8) read(r0, &(0x7f0000a16000)=""/71, 0x47) fsync(r0) 2018/01/19 18:41:43 executing program 3: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/19 18:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cdd000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022d000-0xb)='/dev/hwrng\x00', 0x40480, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004b7000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000d07000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/19 18:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000716000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x14, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/19 18:41:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db7000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005c1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000+0x6c1)=0x8) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) 2018/01/19 18:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002ec000-0x8)='./file0\x00', 0x2000, 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001df000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x2800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) 2018/01/19 18:41:43 executing program 7: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000749000-0x8)='./file0\x00', &(0x7f0000acb000)=@random={'system.', '[wlan0$keyring&\x00'}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000004e000)={@generic="cbc9a98fb60601ce746570dc42a1671b", @ifru_flags=0x2}) epoll_create1(0x7fffc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000acc000)={0x0, r1, 0x6, 0x3, 0x0}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)=0x0) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000652000)='/dev/adsp#\x00', 0x80, 0x400000) recvfrom$llc(r1, &(0x7f0000d06000-0xd8)=""/216, 0xd8, 0x40000122, &(0x7f00003e6000)={0x1a, 0x0, 0x80000, 0xfffffffffffffffc, 0x3, 0xffffffff80000001, @random="0b9baa1fd0e6", [0x0, 0x0]}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x1000000) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a47000)=0x0, &(0x7f0000811000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00008bd000-0x4)=0x0) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x4) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b2000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) sendfile(r1, r0, &(0x7f0000ea5000-0x8)=0x0, 0x9) r2 = getpgid(0x0) tkill(r2, 0x33) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b35000)={0x10f000, &(0x7f000084b000)=0x0, 0x2, r1, 0xc}) r2 = getpid() getpriority(0x2, r2) 2018/01/19 18:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = 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}}) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000083f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000007e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000823000)={@generic="881300811fd2d3a43668bbab601221a0", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x1000000000016) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x0, 0x200000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x1, 0x80400) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dd0000)='/dev/vcsa#\x00', 0x1f, 0x0) readv(r1, &(0x7f0000dd4000-0x40)=[{&(0x7f0000148000)=""/48, 0x30}, {&(0x7f0000dd4000-0xbb)=""/187, 0xbb}], 0x2) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/19 18:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa67, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00001e4000-0x30)={0x28, 0xfffffffffffffffd, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x4000000001}}, 0xffffffffffffff9c) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/hwrng\x00', 0x40080, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000aff000)="da81d460b4e3299b3a1a944d183b3375287831e18fd40b6916aedb89ca6f84a06488c02cc5f610b0d047399fe60734502feac671e2164ce7c59dff4a1d849878edf80b7cd907e88693178241d82f801dbba4fc24891d7d") ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x8) 2018/01/19 18:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c23000-0xa)='/dev/vcs#\x00', 0x9, 0x40000) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000cd3000-0xe)='oom_score_adj\x00') exit(0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a3c000)={@generic="908655bce85d88c050dc85d43deb1f9f", 0x8}) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00005fb000)={0x6, &(0x7f0000675000)=[{0xfff, 0x8001, 0x8, 0x9}, {0x50f3, 0x4, 0x3, 0x4}, {0x100000001, 0x3, 0x2, 0x7}, {0x4, 0x8, 0x400, 0x1}, {0xffffffffffffffc0, 0x200, 0x0, 0x80}, {0x100000001, 0x0, 0x7, 0xba60}]}) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f000071a000)={&(0x7f000005d000-0x1e)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="a4376f111e508047a06d1d99b3b81af6"}}, 0x1e, &(0x7f000080c000-0x60)=[{&(0x7f0000c5c000-0x1000)="b9fa1a5fb5667cf2fdb40d70bdd6bedf21f01d3e0c50ce79131c10be029e85c7", 0x20}], 0x1, &(0x7f0000f97000-0x448)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000035000)=""/4096, 0x24}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffde3, 0x0}, 0x0) 2018/01/19 18:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000087d000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={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) io_setup(0x9, &(0x7f0000954000)=0x0) r1 = getpid() sched_getparam(r1, &(0x7f00001b6000)=0x0) io_cancel(r0, &(0x7f00002cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000071b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dab000+0xa4d)={0x0, 0x0, 0x0, 0x0}) r2 = getpid() getpgrp(r2) 2018/01/19 18:41:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001cf000-0x8)='-\'self:\x00', 0x2) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x58) 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000005000)=@req={0x50, &(0x7f0000006000-0x50)={@generic="76f3d8c5ec4b2106090d893f7c969f92", @ifru_ivalue=0x5}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000)={0x1, r1}) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x4000000000, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) 2018/01/19 18:41:43 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x2c)={0xfff, 0x24, [0x7, 0x0, 0x1, 0x5, 0x5, 0x9, 0x8, 0x40, 0x80]}) recvfrom$unix(r0, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00001f4000-0x118)="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", 0x118) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a21000)=' ', 0x1, 0x20020003, &(0x7f0000bb7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f00009a0000)=@generic={0x0, ""/126}, &(0x7f000006a000)=0xffffffffffffff6e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d33000-0x4)=0xfff, 0x4) shutdown(r0, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ebb000-0x4)=0x20, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000a48000-0x8)='./file0\x00', 0x2400, 0x110) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000cd0000)={0x20000002, 0x0}) 2018/01/19 18:41:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x1) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r1, &(0x7f00003b2000)=""/80, 0x50) poll(&(0x7f0000f50000)=[{r0, 0x1410, 0x0}, {r1, 0x4, 0x0}, {r0, 0x1, 0x0}], 0x3, 0x3) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000058000)=0x1ff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x8001, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x107, 0x3, 0xee08, 0x9, &(0x7f0000059000-0x10)=@common='ip6_vti0\x00', 0x1ff, 0x8b, 0x100000001}) ioctl(r0, 0x5387, &(0x7f000005b000-0x2)="") 2018/01/19 18:41:43 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0xa967, 0x4) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)="") 2018/01/19 18:41:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000733000-0xd)="1ddffe2d5cbda0c1e3c94ce2b0", 0xd, 0x4005, &(0x7f0000c7b000-0x1c)={0xa, 0x2, 0xc0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mkdir(&(0x7f00008b3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r2 = socket$alg(0x26, 0x5, 0x0) close(r0) sendmsg(r2, &(0x7f000035c000)={&(0x7f0000212000)=@sco={0x1f, {0x8, 0x10000, 0x3, 0x8f25, 0x2, 0x2}}, 0x8, &(0x7f0000feb000)=[{&(0x7f0000c92000-0x75)="9229ca2af9e49e43c5fd22726a12fbccaebd9d11ebaf45f3ea2b05d5a91cebef8ed2514a26d1dd3df9057e3a5be12b9d0840cc412d4bcaca6f52e91cfdf89574de0b98615cb10556b72158a454e11f5c0e676e8f65d4558632585f4f3f2bc8a711875b9a3d88574e485d87e86f83a602f70a078e3f", 0x75}, {&(0x7f0000fdc000)="9dcd9dcc7b6b05eb40894886f1a2d46b629e037bfe20d170038d1a4606f1404cb3802c7ceec8c53add1093c73d3f07620430a8b4c089a1834287480804ea40dd0ecda05b6f", 0x45}, {&(0x7f000029d000)="9350bbb03cf7bca3c49e909eb70dd61a90e85a7896ac9e6688288234076ba952f87bcbaba3161ea72d23c96e8fcefdf780aafee29260", 0x36}], 0x3, &(0x7f000028f000)=[{0x108, 0x11, 0x81, "ea2deaf8cba89506b62db21d16997e4c8f82ce0e142fb6e04a9d5c139984ba521c42e1bf635819fa4e273724366912d59f61badf17fb90582cfa7c0a827b4d992de08e8050d930037a1f1325e3b9340b8d1b291943825993eaac57a0ed09220c73f71cde630b7d70c084f7d2c1fed38f537dd480b57d8117400c6a4a764fab57dd49120b9845a08093b86a7f8163f15e3a31f7d1fd351df4d1e422299556a4cdf777c233a387e318093a27fac0942a4049fb8b1c33ebeeba57d158241654712c25d8199337575df2d2ac559f7fbf51befcfaf89d813808fc855f8d50e7b73e831cb5c48d1017702915f70d48cdf2dfc75a"}, {0x80, 0x101, 0x4, "f2dc347f0fe369e47f4a95e9b8bc6511f495ae60b5119c41c6a6bc8b78d02ec37616281b6a33cf896911a9a3783774dd4a5152151a93b1f9347369d78c15705c38f051f3970c90217709ffa99bb2fe0a2179fb260c610ec00958ab49bece46401d36974ecb30d73cd9c7"}], 0x188, 0x4}, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f000024a000)='attr/current\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00005df000-0x4)=0xfff) mount(&(0x7f0000212000-0x8)='./file0\x00', &(0x7f000044e000-0x8)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85830, &(0x7f0000100000)="c92b31e2f57733d8500b9f1c938d415809acc6d71d7b429d2adcc0202df803c1de59622da4c0f3f9a21ed2ea891372e96a3f13d10fc94190b7e42d9498") 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80003, 0x20000200000001) write(r0, &(0x7f0000939000)="240000001a0025f00800001d00eefa0e0a00000000040000f000deeb0800010001000000", 0x24) 2018/01/19 18:41:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') removexattr(&(0x7f0000f9c000-0xc)='./file0/bus\x00', &(0x7f00009df000)=@known='system.posix_acl_default\x00') removexattr(&(0x7f0000645000)='./file0/bus/file0\x00', &(0x7f00002c0000-0x16)=@random={'btrfs.\x00', 'vboxnet1loeth0\x00'}) 2018/01/19 18:41:43 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/19 18:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/sequencer2\x00', 0x400, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00004ec000)=0x0) r2 = socket(0x18, 0x0, 0x2) dup3(r0, r2, 0x0) 2018/01/19 18:41:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x20, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000580000-0x4)=0x10) 2018/01/19 18:41:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000012a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = fcntl$getown(r1, 0x9) mq_notify(r4, &(0x7f000091b000)={0x0, 0x3c, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000141000)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/19 18:41:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009fd000)=0x0) r3 = 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, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00006f1000/0x1000)=nil, 0x1000, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000db5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000178000-0x48)=[{r3, 0x8040, 0x0}, {r3, 0xc008, 0x0}, {r3, 0x424, 0x0}, {r5, 0x1, 0x0}, {r5, 0xa000, 0x0}, {r5, 0x0, 0x0}, {r5, 0x80, 0x0}, {r3, 0x1, 0x0}, {r6, 0xa119, 0x0}], 0x9, 0x101) fcntl$setown(r5, 0x8, r4) r7 = memfd_create(&(0x7f0000606000-0x1)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r7, 0xc1105511, &(0x7f00001d1000)={{0x2, 0x7, 0x1, 0xa6, "c7f52cdfa53febc9ef751c297e4a11dca17be119002db720ff1005a43f0c6c86a6c38daf3c89b2996495f024", 0x8}, 0x0, 0x0, 0xeac, r4, 0x5, 0x3, "c49f7632b29f6048fc6484d5b78c56401f95a34437dbed548bdd6fc9eeb73b5603e34c2aef83e305ba34ed2fcf156066492fdb8015ae305a177b6ebdbcab18b6", &(0x7f00003d1000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5b10, 0x5, 0x8, 0x1f3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000951000)=[{r6, 0x0, 0x0}], 0x1, 0x3a2f00) times(&(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0}) r8 = dup3(r5, r6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f000056c000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000257000-0x4)=0xe8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f2c000-0x4)=0x0) setsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f00008f2000)=0x0, 0x4) getresgid(&(0x7f0000e86000)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f000022f000-0x4)=0x0) sendmmsg$unix(r5, &(0x7f00004be000-0x70)=[{&(0x7f0000017000)=@file={0xabdedf748dfa2f3f, './file0\x00'}, 0xa, &(0x7f0000650000)=[{&(0x7f000045b000-0x81)="b49f667c75a80ca9dc83cb59db0d8f92a151b6da7aba84e25db931c387cc6198b1fc762f81ea773e2f0ece87e071cacecb2ef0eada73e4cbf7042bf9f695383e13fe3aee2a65f87b24a25e8b053f9095d1edc5c565772da2a55fbc24454018fb29349708230e5f955871303cbe2fd3012a8c586a3fdc41556649cad9e94693cef7", 0x81}, {&(0x7f000098e000-0x13)="63746f2402cf7b6d239ea2dc82df11b0115434", 0x13}, {&(0x7f00006a0000-0xf3)="1d1ccf6bb8ec8a2c2d8c9dbf857dbcd500a951eddd12d993401f574407a0c0ba236a840bcee630fba855d2f7434ba9fa1faf776f12de65d8f8f8a2c97d2e1b041e68b6bf8d7e62fd1e266cf18b367983a71601c1602d819116b29eb0c8e13d9233eaadd88e6254f5c9a6de6038dd821cadc071cb3b90d4c182037b608b3c33df8c78639f56c1689692e635013bdb2f965f474377f5347801f18ea39d9b55089f81c00279ecb3b8c6f4e0f5208c5ab0ff5f82baa3ece952e6d575d0990dd76e0c2d4a9a11337b1119f9a9faab9d850ff77f46c71297f7678558c23826689dd512ecf37bce86695a8c6742eb46bb0347c18518a7", 0xf3}, {&(0x7f0000eaa000-0xd0)="fb16e8907fb8f7d63707727303f30413132ccdec3b7c16c13b24157a062dca54ff8c2b0880a75f999f1f83a07c72218fa5a42dfc93f600dab90ec943a9d3858785c49be5fa8600fd03fca15e96c26b932de5d298938e814d4e4436d53baebd1599942aae364e2f3ff4fc757f5bf8aea323a3ba4261096d7ed57f24b4b382d130abbd46ef2295d261db427c3ef2e977fea51af31da87f774a6f983d3c17bdeb90799e88368c151637978cfb0141afd9f1fa7ddb0acbac52f64b4d1940b22759360cbd07823ddb649ec6ff2f4cf9932e6a", 0xd0}, {&(0x7f0000eed000-0x6a)="0f5ee32415ccb85d6ed22b6d8177ff1ec0f3f67648fc0f35979327491897336ca140dcde56416b355190923be1dcf3425abfc007d2b1e98f53c22f861b27211489e49bfc6ce9a0a59863d037720e0437a54a58444823da9b863b843b4a5adb81d1ebf1095f5fe1d2d86b", 0x6a}], 0x5, &(0x7f00001e7000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r6, r7, r3]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x20, 0x1, 0x1, [r7, r5, 0xffffffffffffff9c]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x20000000}, {&(0x7f00000eb000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000cc5000)=[], 0x0, &(0x7f00008df000)=[@rights={0x28, 0x1, 0x1, [r8, r3, r5, r5, r7]}], 0x28, 0x24000004}], 0x2, 0x48800) tkill(r4, 0x16) membarrier(0x8, 0x0) fcntl$setlease(r3, 0x400, 0x1) 2018/01/19 18:41:43 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000035a000+0x7c)={0x7, r0, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00008a1000-0x400)={"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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x8, &(0x7f0000903000)=0x0) io_destroy(r3) shutdown(r2, 0x0) 2018/01/19 18:41:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000290000-0xa)='/dev/vcs#\x00', 0x1, 0x2) execveat(r0, &(0x7f00000ac000-0x8)='./file0\x00', &(0x7f000023f000)=[&(0x7f00005ab000)='^]\x00', &(0x7f0000a71000)='(*\x00', &(0x7f0000b83000)='\x00', &(0x7f00008e8000-0xa)='/dev/vcs#\x00', &(0x7f0000a02000)='\x00', &(0x7f0000224000)='bdeveth0vmnet0\x00'], &(0x7f0000fad000-0x48)=[&(0x7f000003e000)='/dev/vcs#\x00', &(0x7f0000009000)='/dev/vcs#\x00', &(0x7f000003a000)="27706f7369785f61636c5f6163636573732e2b76626f786e6574305e76626f786e65743073656c666367726f7570da76626f786e65743000", &(0x7f00004d7000-0xd)='[%em1system}\x00', &(0x7f0000513000-0xa)='/dev/vcs#\x00', &(0x7f0000957000-0x1)='\x00', &(0x7f000057f000-0x17)='vmnet1posix_acl_access\x00', &(0x7f00005f3000)='\x00', &(0x7f00003fb000)='/dev/vcs#\x00'], 0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ea000+0x68d)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000ab9000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000bc0000)=0x0, &(0x7f000087e000)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 18:41:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000012000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r3 = msgget$private(0x0, 0x50) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000af5000)=""/79) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) stat(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f0000e6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f000079c000)=0xc) fchown(r4, r5, r6) fcntl$getflags(r2, 0x401) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/01/19 18:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x1, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000a91000)={0x0, 0x3}, &(0x7f00000c0000-0x4)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000205000-0x10)={0x400, 0x363, 0x7, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000609000-0x8)={r3, 0x2}, 0x8) write(r2, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000135000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000082c000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000098f000-0x110)={{0x0, 0x0, 0xcf, 0x3, "79421a4d5436f7af8a6acfcd497b82fe994c49b9940527968f8e41f8f13bc6cb93e54eb5a2e5ca0f364fd9e8", 0x9}, 0x0, 0x0, 0x25, 0x0, 0x6, 0x100000001, "400669dc00c79f54d1f34179b5960a2b4a455dbd258f2535264f5371466bb4c6c551a80e753f9dd4b9214f89c8d798b8d8691e327b107bbe5f3d5336488b7296", &(0x7f0000c60000-0xa)='vmnet0]{/\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x6, 0xf5f, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x401, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x200200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000000c000-0x8)={0x375ccf68, 0x9}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/19 18:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) vmsplice(r2, &(0x7f000060c000-0x10)=[{&(0x7f0000ca6000-0x3e)="84b4d6f546c6bfddeb943afc38e3dc6f10a452b7907b753fda6ebbeec871cf1ab52088d2aeeb04dbb1dea2c689c11da9f06d37c6895671eb05d3ca330886", 0x3e}], 0x1, 0x1) tkill(r0, 0x16) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)='+vboxnet0-vmnet0\x00', 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)="") connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"e3bd512a5edb6f"}, 0x10001}, 0x10) 2018/01/19 18:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) io_setup(0x0, &(0x7f0000e11000-0x8)=0x0) modify_ldt$read_default(0x2, &(0x7f0000fd3000-0x9a)=""/154, 0x9a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ca7000-0x4)=0x4) getsockname$llc(r2, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000065d000-0x4)=0x10) 2018/01/19 18:41:44 executing program 4: epoll_create(0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$llc(r0, &(0x7f0000cef000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000450000-0x4)=0x10) 2018/01/19 18:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000669000)=""/92, &(0x7f00004b7000)=0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000df1000)={0x1, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00002c8000)={0x1e, 0x1f, 0x7, 0xb18, 0x1, 0x7, 0xffffffffffff3433, 0x6}, &(0x7f00002dc000-0x40)={0x5, 0x2, 0x800, 0x8, 0x7, 0x3, 0x0, 0x5b6}, &(0x7f00006da000)={0x1000, 0x9, 0x3, 0x7ff, 0xc2, 0x10000, 0x3, 0x8}, &(0x7f0000dcc000-0x10)={0x0, 0x0}, &(0x7f00006a4000)={&(0x7f000045d000)={0x101}, 0x8}) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1f) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000031000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000011000)={r2, 0x2}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/19 18:41:44 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000000a000-0xd)='/dev/urandom\x00', 0x0, 0x210902) [ 103.139539] binder: 14341 RLIMIT_NICE not set [ 103.145991] sctp: [Deprecated]: syz-executor3 (pid 14346) Use of int in maxseg socket option. [ 103.145991] Use struct sctp_assoc_value instead 2018/01/19 18:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c4f000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ba6000)={0xffffffffffffff9c, 0x28, &(0x7f00008f2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044f000-0xc)={r2, 0x9, 0x10}, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) r3 = getuid() getgroups(0xa, &(0x7f0000109000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r3, r4) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000969000-0x4)=0x222d, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007df000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000caf000-0x8)=""/8, &(0x7f0000654000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) write$selinux_user(r2, &(0x7f0000469000-0x31)={'system_u:object_r:clock_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) setsockopt(r2, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) r3 = syz_open_dev$sg(&(0x7f0000a5b000)='/dev/sg#\x00', 0x100000001, 0x102) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000381000-0x10)={0x0, 0x2000, 0x0}) [ 103.181423] sctp: [Deprecated]: syz-executor3 (pid 14354) Use of int in maxseg socket option. [ 103.181423] Use struct sctp_assoc_value instead [ 103.197900] binder: 14341 RLIMIT_NICE not set [ 103.218539] binder: release 14337:14341 transaction 66 in, still active [ 103.218549] binder: send failed reply for transaction 66 to 14337:14359 [ 103.243199] binder: undelivered TRANSACTION_COMPLETE [ 103.243208] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.243221] binder: release 14337:14366 transaction 67 out, still active [ 103.243224] binder: undelivered TRANSACTION_COMPLETE 2018/01/19 18:41:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f45000)="9ce081d057c227767ff760dd986df7136431ac12a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842a00c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9be", 0x80, 0x0, &(0x7f0000f45000)=@ipx={0x4, 0x0, 0xfffffffffffffffd, "001af60400", 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000086d000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'ctr(twofish)\x00'}, 0x58) 2018/01/19 18:41:44 executing program 7: 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 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r2, 0x541b, &(0x7f000092c000-0x21)="147f233b390dc926bc3928592f905816359a843f778b623e9adaed128fa12a0a56") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000871000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/01/19 18:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000a16000)="47504c6d696d655f74797065f400") 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005dc000)={0xffffffffffffffff}) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000624000-0x11)="ee52301659eccdaca27a8f3e77fad77958d007a5bfae60cf35204c0ace2596a685f31465b72508607a1d8614472862e414ca9141f9759808f0774df82cfb5ae0c5f1c594471b11aef00e02427010338ba8bb804428fabe4f8b49c4a464e8a41d2f101da836a8321193c006fb157555b478a6d023ee4791776b297f40bf09b9", 0x7f) r1 = socket(0x10000000000011, 0x6, 0x80080000000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1, 0x0, 0x0, 0x0}, {0x400000000009c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000624000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getrusage(0x1, &(0x7f0000624000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000624000-0x10)={r2, 0x2710}, 0xfffffc90) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000625000)=0x0, &(0x7f0000626000-0x4)=0x4) 2018/01/19 18:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004df000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000093e000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000524000)='tls\x00', 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00009c7000)=0x8, 0x4) ppoll(&(0x7f00007f4000-0x18)=[{r1, 0x82, 0x0}, {r0, 0x0, 0x0}, {r2, 0x4084, 0x0}], 0x3, &(0x7f000084c000)={0x77359400, 0x0}, &(0x7f0000120000-0x8)={0x568e9958}, 0x8) getresuid(&(0x7f000055d000-0x4)=0x0, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000978000)=0x0) mkdir(&(0x7f0000813000-0x8)='./file0\x00', 0xd) 2018/01/19 18:41:44 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c27000-0xd8)=""/216) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000d26000-0x10)={0x3, 0x0, &(0x7f00001d6000/0x1000)=nil}) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x0, &(0x7f0000f20000-0x8)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd7000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000467000)=0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00008c4000-0x18)={0x0, 0xff, 0x0, &(0x7f000090f000)=0x0}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000220000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000b0000-0x110)={{0x1bfcf922, 0x6, 0x9, 0x1, "5a22b48fa492b60491d4bbfb9bf4022080606ffa423e5c1f8903706057361453ef982d49d36819f14b22aeea", 0x100000001}, 0x0, 0x0, 0x2, r3, 0xe6, 0x9, "e871e231e94250ddc12dc641832c81e5dec0df1ff27f60e73bd59b513cf5465ebae0cfb50d7421593ca5849df771c6ea70be7c59e1d12ce362dce8baf6f31fd2", &(0x7f0000d36000-0x3)='%,\x00', 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], [0xffffffff, 0x1, 0x8, 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]}) io_submit(r1, 0x1, &(0x7f000082a000-0x8)=[&(0x7f0000599000)={0x0, 0x0, 0x0, 0x2, 0x7fff, r0, &(0x7f000087a000-0x35)="dc3234191f854e3ab4728e50bf05773ee48e1300f03b61b0c8398133c2245b2e44436cfe356feebd4fb4ccb5cdaba310214d9ad77a", 0x35, 0x6, 0x0, 0x0, r2}]) 2018/01/19 18:41:44 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000191000)='/dev/sequencer2\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x280800, 0x0) fstatfs(r1, &(0x7f000075a000)=""/106) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') [ 103.243244] binder: send failed reply for transaction 67, target dead [ 103.249697] binder: 14359 RLIMIT_NICE not set [ 103.250880] binder_alloc: 14337: binder_alloc_buf, no vma [ 103.250901] binder: 14337:14359 transaction failed 29189/-3, size 0-0 line 2903 [ 103.250964] binder_alloc: 14337: binder_alloc_buf, no vma [ 103.250981] binder: 14337:14341 transaction failed 29189/-3, size 0-0 line 2903 [ 103.258523] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.258533] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/19 18:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003e2000-0x4)=0x0, &(0x7f0000252000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000432000)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000df8000)="4bc469d331ad53fb0e9a01800fc0a0ee114026717600d819237a49757d411c6eb1c72246edf10ac85f307901f82e709f1889b14854edace236545ec95bbe6e0d23dc4c2663dd881b34a00ec3a27de5cf59e1a51baeea16371f6640d32aa288c654294281ee2671ba0845a8b63b5e4b9a3ec7d03bee57904722f47380068f00663f8df83d0012dee842d4863ddf576fd2e60c4e572a9460757404404a283c99c514b403c27943a7c1ca2a05f5fe2c", 0xae) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00008f1000-0xc)={0xfa, 0x4, [0x40]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fb0000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000239000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e03000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000437000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000468000-0x8)={r1, r2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000e47000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000aba000)=""/128, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000127000-0x24)={0x5, 0x8, 0x9, 0x7, 0x9, 0xe000000000000000, 0x59, 0x4, 0x0, 0x7, 0x5, 0x8}) 2018/01/19 18:41:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000000000000) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/19 18:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b4a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) setgid(0x0) r3 = syz_open_dev$sg(&(0x7f00009bb000-0x9)='/dev/sg#\x00', 0x4, 0x40000) sendmmsg$alg(r3, &(0x7f00004eb000)=[], 0x0, 0x4000) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x1ff, 0x7, 0xa6, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1004, &(0x7f00007ba000)="3a0068d7") getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00008ac000)=0x0, &(0x7f00002e9000)=0x4) syz_emit_ethernet(0x1c, &(0x7f0000e9b000-0x34)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x6558, "7f0d74b1b323df1dded42ca42881"}}}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bd4000)=0x0, &(0x7f0000a69000)=0x4) 2018/01/19 18:41:44 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/0, 0x0, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x3, &(0x7f00000f3000)={0x0, 0x29, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000-0x4)=0x0) timer_getoverrun(r1) clock_gettime(0x0, &(0x7f0000bc7000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={r2, r3+10000000}, &(0x7f0000048000)=0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/01/19 18:41:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b06000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)='/dev/qat_adf_ctl\x00', 0x4809fe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8, 0xfffffffffffffffa, 0x87, 0x10001}, &(0x7f0000012000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000001000-0xa8)=[{{r4, r5/1000+30000}, 0x10000, 0xffffffffffffffff, 0x2}, {{0x0, 0x0}, 0xb47a, 0x0, 0x9}, {{0x0, 0x0}, 0x1000, 0xfffffffffffffff9, 0x1000}, {{0x0, 0x7530}, 0x13a, 0xffff, 0x200}, {{0x0, 0x0}, 0x1, 0x7b4a, 0x5}, {{0x0, 0x2710}, 0x79e, 0x5, 0x4000000000}, {{r4, 0x0}, 0xea9a, 0x7, 0x0}], 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$bt_sco(r1, &(0x7f00003e7000-0x8)={0x1f, {0x3, 0x4, 0xfff, 0x2, 0x1, 0x5}}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{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, []}, 0x90) 2018/01/19 18:41:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x8, 0x1, {0x0, 0x3, 0x101, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008d9000-0x50)={@common='sit0\x00', @ifru_settings={0x4, 0x6, @cisco=&(0x7f0000ecf000)={0x8, 0x3}}}) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000001000+0xaa6)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) get_mempolicy(&(0x7f0000afb000-0x4)=0x0, &(0x7f0000afb000-0x8)=0x0, 0x8001, &(0x7f00001d1000/0x1000)=nil, 0x4) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000001000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000f000-0x8)='./file0\x00', 0x14) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000b000)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDADDIO(r2, 0x4b34, 0xfff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000006000)={{0xffffffff7fffffff, 0xfff}, 'port1\x00', 0x20, 0x20, 0x3, 0x1, 0xd17f, 0x880, 0x44, 0x0, 0x5, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000)='/dev/audio\x00', 0x100, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000000b000-0x5c)={0xfffffffffffffff8, 0x3, {0xffffffffffffffff, 0x2, 0x5, 0x0, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000011000-0x77)=""/119, 0x5d) 2018/01/19 18:41:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="f835ed552c54d9553b200df79e93c59f6a3104db165332c8435feb2c7386642d2bc901c90763e4e0174a9156e75200f106910bfd71825ca61ce1c02c524c7b7a08577fd8545aae9b4cbef9c46404bec5cf04e7208dd8f024199ef0fe7263371128350b", 0x63, 0x20000014, &(0x7f0000aeb000-0x1c)={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000dd6000)={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d68000)={0x7, 0x3}) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x1, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x26e, 0x82, 0x4, 0x1, 0x8, 0xffffffff, 0x7fff}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0x20)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$packet(0xffffffffffffffff, &(0x7f00003a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000067f000)=0x14) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f00008fc000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000aca000)=""/195, 0xc3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/19 18:41:44 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/01/19 18:41:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000638000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getgroups(0x2, &(0x7f0000d66000)=[0xffffffffffffffff, 0x0]) setgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/ashmem\x00', 0x501000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cea000-0x4)=0x0) ptrace$setregs(0xf, r2, 0x2, &(0x7f0000157000)="a891c42b3c4c02aedcc6f334f690ec1293c179e83b7defbdcb5a5074cbd46bcc57f930709b2ec2188256a40b016e7c74c81a6a8018dc2d34913a2f7e3b4b39d9dd31929a7e4142e8c550aa4c752e523cc96772c3ed0dd5461b41c0a4f26866b3b3ab87498824a4fd1dc4d2b4965262a782a20860655f89fd7d95aaf6451d26c0cd7b1ebb5b464291e99f4128e685e1482064b6be8d373ef01c2e16d9ece9ecebdf0e421575050c3f48b330f419393b023d3af122301faa29f9ea777872") r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000baa000/0x2000)=nil, 0x2000, 0x0, r3) r4 = socket(0xf, 0x803, 0x2) restart_syscall() write(r4, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) msgctl$IPC_RMID(0x0, 0x0) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a59000-0x8)={0x0, 0x0}) getsockname$packet(r2, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f1000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007f0000-0x10)={r3, 0x1, 0x6, @random="6364e0a64254", [0x0, 0x0]}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a9e000-0x8d)=""/141) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000d71000)="7752037a86df4673ecf99f257f1b6a3e0105d82e1fd2a515edfeb2273fb768370f18f01ea8a33c5e58f2a16e1b979560b068124cabf4f9bab95ac7516f3226e56808b351680c15") syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000d33000/0x2000)=nil, 0x2000, 0x5, 0x8030, r2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000db3000-0x11)={0xa5ee, 0x4, 0x9e02, 0x3, 0x7, 0x81, 0xffffffffffffffff, 0x5, 0x0, 0x1ff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x168, 0x0, &(0x7f000081d000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e1b000)=[], &(0x7f0000a82000-0x20)=[0x38, 0x78, 0x40, 0x48]}}, @acquire={0x40046305, 0x1}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00007e9000)=[@flat={0x776a2a85, 0x1, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000efc000)=0x0, 0x0, 0x1, 0x27}], &(0x7f000003d000)=[0x38, 0x38, 0x40, 0x48, 0x38, 0x38, 0x40, 0x38]}, 0x399b}}, @clear_death={0x400c630f, 0x2, 0x2}], 0xffffffffffffff8b, 0x0, &(0x7f00009e3000)='\b'}) fallocate(r1, 0x1, 0x3f, 0x400) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f59000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000010b000)=""/4096) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000c27000)=""/49, &(0x7f00009db000)=0x31) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00001c3000)=0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000bd7000)=0x2501, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f000082b000)={r5}) 2018/01/19 18:41:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a56000-0x20)=[{&(0x7f0000b8e000-0xc0)="2ef5e2fe26202071460fbf931f12780cba2d18c3f2a57ab0384d59adc15a2344dc96d9e213d1d75abac2abeacc5fe20b9414c9bef8c13eb41189c9714a1f8cd1c0c50484be765ca08249939730c4ed85a6211cafb50c600ad493c1da5e857cb9ae85e6149eaf235ee9c96137f18d2fc8bf8534e43be66b658ebd7ca865f640ec9e9abd5dc38f5bcbbcd87c3160a2c858eb5c392ba4c2381a083588b7514eb508b13e341f7d7c5323ded2f030496bf9acfa7dd4f81a1f8d729c7aa3499de82c02", 0xfffffffffffffecf}, {&(0x7f000004e000)="f18f1c5f2f79a83d22e631dbcfb557cedf6ae553ccb8eeb6ee3ce4", 0x1b}], 0x2, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$amidi(&(0x7f0000c9d000-0xc)='/dev/amidi#\x00', 0x1000, 0x20000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000eb9000-0x4)=0x42, 0x6b8819063d297836) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004f4000-0xc)={0x0, 0x0}) flistxattr(r1, &(0x7f000063b000-0xd1)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x7c, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000eaf000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1097, 0x8}, &(0x7f00007ab000+0x7b5)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000542000)={r5, 0x5}, &(0x7f000003c000)=0x8) epoll_create1(0x80000) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000)="066562ff0100000000000000000000000200") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000756000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000eac000)='task\x00') getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b65000-0x4)=0x0, &(0x7f0000978000)=0x4) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000e88000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000080000000, 0x6, 0xfffffffffffffff9, 0x0, 0x7fff, 0xf000, 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], 0x800, 0x0}) socketpair(0x9, 0xe, 0x3, &(0x7f0000173000)={0x0, 0x0}) 2018/01/19 18:41:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b1d000-0xc)={0x4, 0xffffffffffffffff, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000724000/0x3000)=nil) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000044d000-0x118)={0x1, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$packet(r0, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000010a000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r4}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000644000-0x4)=0x7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000b19000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000016000)={0x4, 0xbe6, &(0x7f00004cd000)="3183b43d01c98dac517ec1319257fe2ed14c4ad600158a91d5fa1fa0f9fcf5e1c68ab13c", &(0x7f000086b000)="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", 0x24, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/19 18:41:44 executing program 6: 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, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) 2018/01/19 18:41:44 executing program 5: r0 = msgget(0x0, 0x392) msgctl$IPC_RMID(r0, 0x0) 2018/01/19 18:41:44 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) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x8040, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000a87000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007cd000)={0x0, 0x0, 0x0}, &(0x7f00006e4000-0x4)=0xc) stat(&(0x7f00008d3000-0x8)='./file0\x00', &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004ec000-0x5)='eth0\x00') syz_open_dev$loop(&(0x7f0000b05000)='/dev/loop#\x00', 0x6, 0x200100) syz_fuse_mount(&(0x7f0000c17000)='./file0\x00', 0x8000, r2, r3, 0x9, 0x881) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000826000-0xa)="646576202f1eda3b9624", 0x0) ftruncate(r0, 0xffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000008f000-0x4)=0x7, 0x4) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000171000)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e5e000-0x1a)={0x0, 0x0, 0x9, [0x5, 0x2000, 0x2, 0x4, 0x5d6, 0x6f, 0x2, 0x0, 0x8]}, &(0x7f0000586000-0x4)=0x1a) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bfe000)="4eabc62e539409b3ced308eddcc8d7cd2acafe8a425a15aaf8f43c57d8436e897517b141f583958873bdf83847ed0a3c6183b7b8db427eddb34b4a6a532ae783d7676b1e70e30c3582c7ffe4fb54213770e0486eb8", 0x55) socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001a4000-0x14)={r1, 0x0, 0xbc8, 0xf8, 0x200, 0xff}, &(0x7f000061f000)=0x14) 2018/01/19 18:41:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/audio\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000080b000)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000eb5000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a51000-0x4)=0x0, 0x4) 2018/01/19 18:41:44 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000014000)=[{{&(0x7f0000015000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000015000-0x20)=[{&(0x7f0000010000)=""/18, 0x12}, {&(0x7f000000d000-0x21)=""/33, 0x21}], 0x2, &(0x7f000000d000)=""/176, 0xb0, 0x3}, 0xff0e}, {{&(0x7f0000014000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000015000-0x70)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}, {&(0x7f0000014000)=""/51, 0x33}, {&(0x7f0000015000-0xfa)=""/250, 0xfa}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000014000)=""/255, 0xff}, {&(0x7f000000f000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}], 0x7, &(0x7f0000002000)=""/218, 0xda, 0x95}, 0x1}, {{&(0x7f0000014000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000015000-0x30)=[{&(0x7f0000015000-0x73)=""/115, 0x73}, {&(0x7f000000e000-0xe)=""/14, 0xe}, {&(0x7f000000f000)=""/127, 0x7f}], 0x3, &(0x7f0000015000-0x7c)=""/124, 0x7c, 0xc230}, 0x8}, {{&(0x7f000000b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)=[], 0x0, &(0x7f0000015000-0xd5)=""/213, 0xd5, 0x5}, 0xca0}, {{&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000c000-0x50)=[{&(0x7f0000015000-0x46)=""/70, 0x46}, {&(0x7f0000006000-0x8d)=""/141, 0x8d}, {&(0x7f0000009000)=""/67, 0x43}, {&(0x7f000000f000)=""/167, 0xa7}, {&(0x7f0000014000)=""/213, 0xd5}], 0x5, &(0x7f0000015000-0xba)=""/186, 0xba, 0xadb}, 0x100}, {{&(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000010000-0x92)=""/146, 0x92}, {&(0x7f0000009000-0x28)=""/40, 0x28}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x81}, {{&(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000015000-0x30)=[{&(0x7f0000006000-0x99)=""/153, 0x99}, {&(0x7f0000015000-0x81)=""/129, 0x81}, {&(0x7f0000014000)=""/198, 0xc6}], 0x3, &(0x7f0000014000)=""/226, 0xe2, 0x800}, 0x0}, {{&(0x7f0000008000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000014000)=[{&(0x7f0000015000-0xad)=""/173, 0xad}, {&(0x7f0000014000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x81}, 0x0}, {{&(0x7f0000015000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000-0x70)=[{&(0x7f0000014000)=""/216, 0xd8}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000015000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x36)=""/54, 0x36}, {&(0x7f0000014000)=""/26, 0x1a}, {&(0x7f0000014000)=""/4096, 0x1000}], 0x7, &(0x7f0000003000)=""/236, 0xec, 0xfffffffffffffe00}, 0x2}, {{&(0x7f0000014000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000015000-0x50)=[{&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/90, 0x5a}, {&(0x7f0000014000)=""/212, 0xd4}, {&(0x7f000000f000-0xd6)=""/214, 0xd6}, {&(0x7f0000014000)=""/146, 0x92}], 0x5, &(0x7f0000014000)=""/163, 0xa3, 0x7fff}, 0x8}], 0xa, 0x40010040, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000014000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) 2018/01/19 18:41:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005021, &(0x7f0000004000-0x8)=0x0) flock(r0, 0x8) 2018/01/19 18:41:44 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000a000)={0x3, &(0x7f0000005000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0xfffffffffffffffc}, 0x60) getpid() bind$nfc_llcp(r0, &(0x7f0000006000-0x60)={0x27, 0x6, 0x2, 0x3, 0x6, 0x4, "7554f7f3561b9b124731910be7d785a48981a24399e5de866042f16b3c07aedf28fa65b68e6b0f5af5a4e6a446f90e48a942dadd52f1a0426b45a251c42e8f", 0x40}, 0x60) 2018/01/19 18:41:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f3000-0x10)="", 0x0) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) connect$bt_rfcomm(r1, &(0x7f00003e4000-0x9)={0x1f, {0xffff, 0x3ff, 0x0, 0x9a, 0x9, 0x1}, 0x0}, 0x9) pwritev(r1, &(0x7f0000e2e000-0xa0)=[{&(0x7f0000812000)="a8", 0x1}], 0x1, 0x0) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(r1, &(0x7f0000c3d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096b000)=0x2e) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000215000)={0x7, [0x5ae7ae0e, 0x40, 0x3f, 0x4, 0x7ff, 0x3, 0x4]}, 0x12) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000027f000)={0x0, 0x0, []}) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) rename(&(0x7f000065d000-0x8)='./file0\x00', &(0x7f00005c0000-0x8)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000551000-0xa9)=""/169, 0xa9) 2018/01/19 18:41:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000015c000)=0x0) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x100000000000) 2018/01/19 18:41:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f49000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000c46000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007b8000)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) recvfrom(r1, &(0x7f0000b38000)=""/48, 0x30, 0x2, &(0x7f0000217000-0x10)=@ipx={0x4, 0x5, 0x9, "c10c6cec0b8a", 0x200, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) dup2(r2, r3) recvmsg(r3, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ec000)='/dev/ppp\x00', 0x200040, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d8a000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @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]}}, 0x3, 0x7fffffff, 0x3ff, "1b141e069a9cbad9362e382cc33f30d7edc6e9f783b85848967d58f1f4e151cb0396c904d2c92edeb4026b1ccece54bb58565a9032a6c36cc49052310c986dc7f397941bff818f8c280a8a595b85edd8"}, 0x160) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6d6, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000+0xd97)=0x10) 2018/01/19 18:41:45 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c7e000-0x60)=[{&(0x7f0000234000)="48532e2b6b1923fed6240324510994cf611310b090cc198a9eea1266b33070a0631528506242fb56f6ae346669adbcfc6e9fbf9341efa098616c051cbf9c348bd791d5e6b4860a7c596c776b3fd90ed2b7a6e50aa48c2628fdf15ef11831f03dfd46a756", 0x64}, {&(0x7f000016f000)="221d713eee61988b58a8ecb72e4aae0ef6d51d88bec44fb871573e206e2246fa516af182af3e6e0d5c3e2a1817d3603d3d98fc923beefdca1ea7a3adf1a82fb6292b47af5892c82654ed9edeab1ae86372a02897ac2ab1836b906001dee69ba5c2a7f4d216efcfaccc5b57ea4a22fc7a1cafae6e8e947d8494f55454daed1f1dfb1e3419e7cd208b7bb5e00f413f4101c0408ac6fbd4ddf85ca2e30e9d09d42fa25041ef29fd4020019c5021eca558d4c7c7acd2dfa82e7264163324012c01e0d2d5ae2c2060ee156f5c0a6dac", 0xcd}, {&(0x7f00004a0000-0x2a)="e27fad54fe7227477bb3f1da76c2120dc14d4c031a46c93f83940b5f6ed5f65101d8b248df5413d8c948", 0x2a}, {&(0x7f0000c7d000)="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", 0x1000}, {&(0x7f00009ed000-0xe)="4c573b19e5053e7bd212ca387961", 0xe}, {&(0x7f0000c7d000)="9118d5f261cd417912e03e67c7d441066280321adc5f70a44a66dd000e902958ff568d9de3860c64f34cf7be3625e4eda4f995a1c177a8923012aab379d2cf0627cb76596733ac10d83801a386055902a43802b979c89bf94945b068c63024529c55af", 0x63}], 0x6, 0xd) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/19 18:41:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b6c000-0x10)='/dev/input/mice\x00', 0x0, 0x10002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001db000)={r0, 0x50, &(0x7f000034d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000010b000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r1+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) socket$inet6(0xa, 0x0, 0x71) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000d07000-0x4)=0x4) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb5000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000233000)=0x0) prlimit64(r3, 0x0, &(0x7f000015c000)={0x0, 0x0}, &(0x7f0000f72000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x40) r5 = semget$private(0x0, 0x3, 0x0) r6 = creat(&(0x7f00001b4000-0x8)='./file0\x00', 0x9) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000282000)={0x0, 0x5, 0xfffe0000000, &(0x7f0000705000)=0x0}) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001dc000-0xc)='/dev/rfkill\x00', 0xe6962e66171422f4, 0x0) recvfrom$unix(r8, &(0x7f0000b1c000)=""/105, 0x69, 0x20, &(0x7f0000675000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000035f000-0x28)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00004fd000-0x8)=0x0, 0x8) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000007000)={{0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000084d000)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f00004a1000)="2d295c57f906aa864a4264d90c7578aedf538a8fb257752c26a62ffed314ca5ca4c298d2380206a6ee70bb019fd47f1e2dac77e688cb4af404e083db5c4065125fb547de875fc3ec3f44984ffbdccbc6fb0ff5425574d3640228f9a5433719a4a2cfe76c6a6b0e15fb04fce04b2046f1ecac7b8cad110a6077f58dcb3b94de67b5d0fed03778fa0cb506be426bdba79b3ad2d84b2e434f792569cc0b9d4e6f26b10990ec2e76a2fa339988e83529f3a113ce3c20ea7cc6798eb075fb962854ba3a5bd300a35d8b5fa39966", 0xcb, 0x4, &(0x7f0000959000)={0x3, {"cefb83dc94d9c4"}, 0xfffffffffffeffff}, 0x10) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000810000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000cd6000)=0x0, &(0x7f0000036000)=0x4) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00009d6000/0x2000)=nil, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000e1a000)={0x2, &(0x7f0000f67000)=""/109, &(0x7f0000a41000-0x30)=[{0x40, 0xab, 0x2b2f, &(0x7f00000d9000)=""/171}, {0x5, 0x7b, 0x5182866a, &(0x7f0000cb7000)=""/123}]}) r1 = syz_open_procfs(0x0, &(0x7f0000d7d000-0x8)='oom_adj\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001ec000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005ed000)=0x0, &(0x7f0000abe000)=0x4) modify_ldt$read_default(0x2, &(0x7f0000686000)=""/167, 0xa7) sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) msync(&(0x7f0000b93000/0xe000)=nil, 0xe000, 0xc) [ 104.206244] kauditd_printk_skb: 74 callbacks suppressed [ 104.206252] audit: type=1326 audit(1516387305.128:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299859] audit: type=1326 audit(1516387305.136:989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14517 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299876] audit: type=1326 audit(1516387305.136:990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14517 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299892] audit: type=1326 audit(1516387305.136:991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14517 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299908] audit: type=1326 audit(1516387305.136:992): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14517 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=35 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299924] audit: type=1326 audit(1516387305.161:993): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299939] audit: type=1326 audit(1516387305.161:994): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299963] audit: type=1326 audit(1516387305.161:995): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:45 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000002000-0x1)='\a') fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)=""/154, 0x9a) socket$alg(0x26, 0x5, 0x0) 2018/01/19 18:41:45 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c49000-0xb)='/dev/loop#\x00', 0x77b5, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009c5000-0x50)={0xa0, @tick=0x4, 0x7, {0x7, 0x7fffffff}, 0x0, 0x3, 0x428, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:45 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009e6000)=0x0) sched_setparam(r0, &(0x7f0000ff1000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000085f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000502000-0x11)="12fd96581b3f1fe0eb2e46379770e77f35", 0x11) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000a40000-0x70)=[{&(0x7f000096f000)="5aed", 0x2}], 0x1, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000cae000)='/dev/snd/midiC#D#\x00', 0x2, 0x290081) ioctl$KDSKBLED(r3, 0x4b65, 0x3) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/19 18:41:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x200000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000690000-0x10)={0x0, 0x2, 0xffffffff, 0xc00000}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000435000-0x8)={r1, 0xc6f}, &(0x7f0000000000)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x14, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x67c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004d5000-0x4)={0xccd}, 0x4) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000063e000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00004fd000)=0x9, &(0x7f0000e93000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000e6b000-0xd)='/dev/usbmon#\x00', 0x101, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000016a000-0x4)=0x0) io_setup(0x7, &(0x7f000026a000)=0x0) r4 = socket$inet(0x2, 0xe, 0x5) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000050a000)={@multicast1=0xe0000001, @rand_addr=0xfffffffffffffffb, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x20) io_destroy(r3) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000065e000-0x54)=""/84) r5 = syz_open_dev$dmmidi(&(0x7f0000e24000+0xa9b)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000066d000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000000004, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x80000000}) read$eventfd(r5, &(0x7f0000bd5000-0x8)=0x0, 0x8) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c5d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f4a000-0xb4)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0xb4) socket$netlink(0x10, 0x3, 0x7) fanotify_mark(r1, 0x7, 0x8000000, r1, &(0x7f0000e85000-0x8)='./file0\x00') writev(r1, &(0x7f0000eb5000-0x10)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x200000000007, &(0x7f0000ff1000-0x20)={0x42e795, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000d20000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a37000-0x4)=0x0) migrate_pages(r0, 0x8, &(0x7f0000f94000-0x8)=0x8, &(0x7f000013f000-0x8)=0x7f) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00003ce000-0x2)=0x81, 0x2) r1 = syz_open_dev$midi(&(0x7f0000868000-0xb)='/dev/midi#\x00', 0xb6d, 0x101000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) 2018/01/19 18:41:45 executing program 7: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000-0x10)={0xd713, 0xffffffffffffff4d}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x1000, 0x4, &(0x7f0000002000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x0, 0x9, 0x1028000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x2c2a00, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x1) [ 104.299976] audit: type=1326 audit(1516387305.163:996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=290 compat=0 ip=0x452e99 code=0x7ffc0000 [ 104.299991] audit: type=1326 audit(1516387305.163:997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14513 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x52000, 0x102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000718000-0x20)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002d4000-0x20)={0x20, r2, 0x0, 0x7fff}) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000)=0x0, 0x1b6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059a000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ae5000-0x28)={&(0x7f00001bc000/0x1000)=nil, 0x2, 0x5, 0x4, &(0x7f0000b6c000/0x2000)=nil, 0x1}) 2018/01/19 18:41:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000a80000)="be", 0x1, 0x0, &(0x7f00001e2000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000691000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40481) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/enforce\x00', 0x800, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/qat_adf_ctl\x00', 0x301, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dff000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) [ 104.418345] binder_alloc: binder_alloc_mmap_handler: 14534 20000000-20002000 already mapped failed -16 [ 104.418485] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/19 18:41:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xf46, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x9, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x2)=0x0, 0x4) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xa)='em1*eth1.\x00', 0x842, 0x80, &(0x7f00000f1000)={0x0, 0x6, 0xfff, 0x0, 0x5, 0x7, 0xbc0, 0x7c1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008c5000-0x8)={0x0, 0x0}) 2018/01/19 18:41:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000428000)=[{{&(0x7f0000e00000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004e9000-0x60)=[{&(0x7f00009b6000)=""/188, 0xbc}, {&(0x7f0000dd1000-0xe9)=""/233, 0xe9}, {&(0x7f0000018000)=""/47, 0x2f}, {&(0x7f0000026000)=""/138, 0x8a}, {&(0x7f0000178000-0x6)=""/6, 0x6}, {&(0x7f00005b0000)=""/255, 0xff}], 0x6, &(0x7f0000882000)=""/21, 0x15, 0x7fff}, 0x3b4d73c1}, {{&(0x7f0000249000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000086000)=[{&(0x7f00005be000)=""/210, 0xd2}], 0x1, &(0x7f00004c0000)=""/248, 0xf8, 0x1}, 0xfffffffffffffffa}, {{&(0x7f000063e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00001a6000)=[{&(0x7f000024e000-0x11)=""/17, 0x11}, {&(0x7f0000275000)=""/151, 0x97}, {&(0x7f00004d9000-0x8d)=""/141, 0x8d}, {&(0x7f0000dbe000)=""/62, 0x3e}, {&(0x7f0000f52000-0xa8)=""/168, 0xa8}, {&(0x7f00001bd000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f00009b3000-0xef)=""/239, 0xef, 0x7fff}, 0x80}], 0x3, 0x40000020, &(0x7f0000364000)={0x0, 0x0}) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000930000)="a986f2270b03db79fba726e19618defaeff98117e4a9a8746f815855a4cbb1f7a65f98002521ffcd2a974ce5f0cd0533028ef1407c973986d2a226e83debd0668eb5cbe0dbb2895d6713dd869aab1965b405e0bd478509769d0988f390dc6ce2eff2c2fc0958678a711821b0179100e6fd799e1464cc7a00f5b515d0de9852c785ca88880441bf0de01bbf903cd18b") 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup(r0) fcntl$lock(r0, 0x5, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r1, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f000037a000-0x15)='/proc/self/net/pfkey\x00', 0x600000, 0x0) ioctl$void(r0, 0xc0045878) [ 104.418492] binder: 14534:14536 ioctl 40046207 0 returned -16 [ 104.419211] binder: 14534:14536 got new transaction with bad transaction stack, transaction 72 has target 14534:0 2018/01/19 18:41:45 executing program 7: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000)=""/0, 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvfrom$unix(r0, &(0x7f000080a000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000836000)=0xfffffffffffffbff, 0x4) shutdown(r0, 0x0) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 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={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x40000000000001) getrandom(&(0x7f000019f000-0xf)=""/15, 0x39, 0x3) 2018/01/19 18:41:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003aa000)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000089c000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000016000-0x8)={0x1, [0x0]}, &(0x7f0000307000)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9c000-0x15)='/proc/self/net/pfkey\x00', 0x1000002000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af6000)=0x0) epoll_create(0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00005e0000)={0x3}, 0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00004c4000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x12, 0x504, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000007, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getgroups(0x5, &(0x7f000072b000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000683000-0x4)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f00007d1000-0x4)=0x0) setregid(r3, r4) 2018/01/19 18:41:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0xa, 0x80000, 0x1, &(0x7f0000446000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b3000)={r0, r1, 0x3, 0x3}, 0x10) 2018/01/19 18:41:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x8, 0x407ffc0003}]}) clock_gettime(0x3, &(0x7f00005b6000)={0x0, 0x0}) nanosleep(&(0x7f0000c82000)={0x0, r0+10000000}, &(0x7f00002cd000-0x10)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000)={0x0, 0x0}) pipe2(&(0x7f0000253000)={0x0, 0x0}, 0x4000) bind$ax25(r2, &(0x7f00005a9000-0x10)={0x3, {"c03ad80e32a6a8"}, 0x1c}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ptrace$peekuser(0x3, r1, 0x5704) openat$dsp(0xffffffffffffff9c, &(0x7f0000a53000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00002b8000-0x400)={""/1024}) tkill(r1, 0x1000000000016) socket$kcm(0x29, 0x2, 0x0) 2018/01/19 18:41:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005d8000-0x4)=0x0) capset(&(0x7f00000a1000-0x8)={0x19980330, r0}, &(0x7f0000b2b000-0x18)={0x50, 0x3, 0x20, 0xfffffffffffffffb, 0x6f03, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$audion(&(0x7f0000946000)='/dev/audio#\x00', 0x1f, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000e1b000)={0x3, &(0x7f0000ff9000)=[{0x8, 0x3}, {0x7, 0x8}, {0x7, 0x9}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009f8000-0x8)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000fde000)={0x0, 0x0, []}) r5 = syz_open_procfs(r0, &(0x7f0000f11000)='net/udplite6\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003f2000-0x10)={0x2, &(0x7f0000518000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00007c1000)={r6, 0x3}) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00003e2000)={0x100000001, 0x7, 0x7fffffff, 0x7, &(0x7f00007d6000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000839000)=""/221) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 104.419224] binder: 14534:14536 transaction failed 29201/-71, size 40-8 line 2815 [ 104.430717] binder: send failed reply for transaction 72 to 14534:14536 [ 104.462605] binder: undelivered TRANSACTION_COMPLETE [ 104.462615] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.462618] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.658543] QAT: Invalid ioctl 2018/01/19 18:41:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005b3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000039e000-0x9)='/dev/dsp\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bd9000)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f00009d8000)=0x0, 0x40) ppoll(&(0x7f0000dd2000-0x28)=[{r2, 0x1, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x408, 0x0}, {r2, 0x400, 0x0}, {r2, 0x6001, 0x0}], 0x5, &(0x7f0000d26000)={0x0, 0x0}, &(0x7f000096e000)={0x400}, 0x8) syz_open_dev$vcsa(&(0x7f0000399000)='/dev/vcsa#\x00', 0x80000000, 0x202) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa00000000003, 0x1fc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/19 18:41:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) sendmsg(r0, &(0x7f000081b000)={&(0x7f0000204000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001f4000)=[{&(0x7f0000b96000)="15fd9878eb", 0x5}, {&(0x7f0000c6c000-0x52)="f83879cef75cab91b530ad97752372aeb1be9bef979d3375fd29898d5e6188964e1c974e7382be2f0fd011c601fe8c2ad13a41dd0bf32cee6260cc20fa6b5a5412e1ca9515664c392f306d2c92b73099a8b3", 0x52}, {&(0x7f0000ad2000)="", 0x0}, {&(0x7f0000c01000)="6541476a0d4ce61c8fa39e8913d267d38d57ecb2a439424766e0669f6de09b01a27e1a390c907ebbc021fd546066e98b6317134aa97e1aa60fe4a9f934acc7c32fc63b104ebc7bad65299f66208ba8e68628c657d5a62505c51d9f20a8be623eec52ee4b1f1fb858503e4bf04664b9be75637b6773489099126a8a53091e8079e70f6cd6e8c293690a15cb8eb6e9734931d66f869aaaf9c26f61fd5566612cd76a84", 0xa2}, {&(0x7f0000617000)="9e8a0794c1695fb111e5d2b3f891845d3a370398d874a1e146d803eb96a10b9cce2a14f1de", 0x25}, {&(0x7f0000446000-0x4e)="bdecf3b2b0ab357799630554631cc72740cb0921c1dce463554b502e4b9411397bad005a1b90eec0f955f51d6ecfa56b342f62a51a3fed135fd8a0e926e406e5d282743e6cdebc3b50459134f356", 0x4e}, {&(0x7f0000a36000-0x2c)="b07883319a73df85433b4e703df9a879e4a158ca183ab90724a62d84e976550ff9524a418ef356610e9a48f4", 0x2c}], 0x7, &(0x7f0000057000-0x1d0)=[{0xa8, 0x113, 0x0, "62809a7c0eaa79b538b9cefb6fa23d0bc5f2d3b5b24ef114ca2d60efb416af2b7bd6231330f6b3e8f9f96c43c518d0e1bc21e5ed15f552342154a145fbc942a3993c9e44b1acb13ff9c01585510b40ba8970f3abc4655ad4e9c3140f95b9e93b0c3e88faa3f604a05333abb6b45c96aa424d988c42b7f0dad45c3e660a8289b5ac89f955f04be13f929a3fb4ca6d10ca7e4b"}, {0x110, 0x0, 0xffffffff, "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"}, {0x18, 0x117, 0xd63a, "cf"}], 0x1d0, 0x8010}, 0x1) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004b7000-0x4)=r1) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9f4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007a5000-0xb)={0x4, 0x800000000000, 0x1, 0x7, 0x3f, 0x6, 0xfff, 0x3, 0x5, 0x40, 0x400}, 0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r2 = dup2(r1, r1) ioctl$TIOCNOTTY(r1, 0x5422) sync_file_range(r1, 0x4, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007a7000)={{0x84, 0x3, 0xffffffffffffff09, 0x3, "bf18089c4116a3e9ad88f549f6aad97eee1739ca3e5275eab31f519eb0e799a646a7aa6b638a76fb98b82f18", 0x80}, 0x8, [0x0, 0x3, 0x5, 0x3, 0x1, 0x200, 0x2, 0x6, 0x9, 0xffffffff, 0x3e8, 0x8, 0xff, 0x9, 0x81, 0x3, 0x401, 0x2, 0x3, 0x0, 0x4, 0x401, 0xfffffffffffffbff, 0x2, 0x4, 0x7f, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x7, 0xfffffffffffffffb, 0x9, 0x3ff, 0x1, 0x80, 0x3, 0x4fd1, 0x1, 0x6, 0x7fff, 0x4, 0x80, 0x2, 0x4, 0xfff, 0x40, 0x1c00000000000, 0x19f, 0x7fffffff, 0x7, 0x9, 0x7, 0x7, 0xff, 0x5, 0x4, 0xffffffffffffffff, 0x7, 0x100000000, 0x80000001, 0xff, 0x3, 0x2, 0x7, 0x3, 0xfffffffffffffffd, 0xca, 0x5, 0x10000, 0x13d, 0x80, 0x1, 0x40, 0x9, 0xffff, 0x5, 0x10000, 0x101, 0xffffffff, 0x1, 0x26b4, 0x3b, 0x6, 0x8b2d, 0xffffffffffffaaf2, 0x742, 0x1, 0x7d, 0x10001, 0x6f31fe83, 0x3f, 0x80000000, 0xf, 0x3, 0x8, 0x8, 0x8000, 0x8, 0x8, 0xffffffffffff8000, 0x400, 0x8, 0x6, 0x8, 0x7b, 0xfffffffffffffffd, 0x6, 0x3, 0x8a89, 0x400, 0x1, 0x8, 0x81, 0x5, 0x3, 0xffffffffffffffff, 0x7f3, 0x4, 0x7, 0x3, 0xffffffffffff5889, 0x80000000, 0x401, 0x5, 0x8, 0xffffffff], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000ff0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008e5000-0x14)={0x0, 0x2e00, 0x80, 0x7, 0x8, 0x0}, &(0x7f0000f45000-0x4)=0x14) syz_open_dev$dmmidi(&(0x7f0000f96000-0xd)='/dev/dmmidi#\x00', 0x60000000000000, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b6f000)=@sack_info={r3, 0x0, 0x100000001}, &(0x7f000084d000-0x4)=0xc) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000aa1000-0x4)=0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00001cf000-0x27)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c48000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socketpair(0x5, 0x805, 0x66, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000387000-0xfd)="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") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000128000-0x2c)=""/44) 2018/01/19 18:41:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00007bc000)={0x0, 0x40, 0x800}) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a63000)=""/157) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f43000-0x8)='./file0\x00', &(0x7f0000c96000)=""/189, 0xbd) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/19 18:41:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/vcs\x00', 0x8001, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a221dbfd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000851000)=@assoc_id=0x0, &(0x7f0000c40000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000de4000)={r3, 0x10001, 0x3f, 0x9, 0x7ff, 0x1}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000032e000-0x4)=0x142) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/19 18:41:45 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000008000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/19 18:41:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x7, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = memfd_create(&(0x7f0000c05000-0x6)='ppp1\'\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) 2018/01/19 18:41:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = memfd_create(&(0x7f0000861000-0x1)='\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009c6000)={r0, r2, 0x6, 0x2}, 0x10) keyctl$join(0x1, &(0x7f000023e000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00005a6000)=0x0, 0x25) 2018/01/19 18:41:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001a1000)={0x5, 0x2, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000565000-0x20)={r0, &(0x7f0000ce0000)="b280ab726c89e4addcef3bc1b01ff91525352e8efa96f95a38248c2fdd6a7c10fe62040f04f9553ba555cdd7197d407ec746ebb658652dbfb856bf2023484881074b7a17a91926eec3585402a3479fcaacd46a99bb2531daae62f8439670e3fe47f9200f61f929129af4c22a25bd479ba90c7413847f84945fc733649a1e6d6d3fc7abbee2771e4898834a", &(0x7f0000dd8000-0x6)="55a4961be4b3", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2000000000000d, 0x8001, 0x4, 0x200100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/19 18:41:45 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xfffffffffffffff7, 0x8201, 0x1, 0x80, 0x10001, 0xffffffff, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={r2, 0xc9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x5c, &(0x7f0000002000-0x5c)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @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, 0xfffffffffffffd81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000001000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000014000-0x10)={&(0x7f000071a000/0x800000)=nil, 0x800000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) 2018/01/19 18:41:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000011000+0x726)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c90000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00008eb000)=0x4) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f80000-0x8)='./file0\x00', 0x1, 0x8a) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000400000)={0x40000, 0x0, [0x1ff, 0x3, 0x5, 0xf22a, 0x1, 0x400, 0xa5, 0x3a]}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ed3000-0x8)=0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000531000-0x8)=0x4) r1 = dup(r0) bind$alg(r1, &(0x7f0000f0e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) listen(r0, 0x0) poll(&(0x7f0000f81000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f00006b6000)=0x81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d47000)={0x7, 0x0, 'client0\x00', 0xffffffff80000000, "75e64bfd803b08e0", "6cc3e0800363aa26c6b5127ac42ced17bbb981c060c22b8f89bd693d8ad460ee", 0x8000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f000085a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e34000-0x4)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000773000)={0x7fff, 0x5, 0x232e, 0x4, 0x1, 0x8, 0x80000000, 0x2, 0x4, 0x2, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003cd000-0x18)={0x1, 0x0, [{0x82000000000001d9, 0x0, 0x5}]}) 2018/01/19 18:41:46 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x2, 0x9}, {0x4, 0x200}, {0xc, 0x9}, {0x4, 0x8001}], 0x4) 2018/01/19 18:41:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef1000-0xa4)="", 0xffffffffffffff98, 0x0, 0x0, 0x1fc) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000e4000-0x5d)=@dstopts={0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x80000000, 0x10, 0x3, 0x20, [0x5, 0x0, 0x2, 0x8, 0x10000, 0x4, 0x0, 0x8]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5d) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009f4000-0x7)=@assoc_value={0x0, 0x122}, &(0x7f0000c3a000)=0x8) 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x81, &(0x7f0000b77000/0x2000)=nil) r1 = getuid() r2 = getgid() pipe(&(0x7f000097d000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000850000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbc000)=0xe8) fstat(0xffffffffffffffff, &(0x7f00004af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000380000)=0x0) r8 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f00002dc000)={{0x6, r1, r2, r5, r6, 0x100, 0xfffffffffffffff8, 0x0, 0x0, 0x0}, 0x5, 0x22b, 0x5, 0xfffffffffffffff7, r7, r8, 0x3, 0x0, 0x0, 0x0}) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000852000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fcd000)=[{0xc, 0x1}, {0x3, 0x3}], 0x2) accept$alg(r9, 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r10, 0x4b37) ioctl$EVIOCGPROP(r10, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r10, 0x8010743f, &(0x7f0000d1e000-0xae)=""/174) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000c0c000)=0x4) setsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f00001f9000-0x10)={0x0, 0x7530}, 0x10) syz_fuse_mount(&(0x7f0000dc6000-0x8)='./file0\x00', 0x9000, r1, r6, 0x4, 0x200800) ioctl$fiemap(r10, 0xc020660b, &(0x7f0000a9f000)={0xd9, 0x7, 0x1, 0x0, 0x3, [{0x3, 0x3, 0x5, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x80, 0xe4, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$EVIOCGABS2F(r10, 0x8018456f, &(0x7f0000895000)=""/66) [ 105.113702] sctp: [Deprecated]: syz-executor6 (pid 14707) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.113702] Use struct sctp_sack_info instead 2018/01/19 18:41:46 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") inotify_add_watch(0xffffffffffffffff, &(0x7f00004f1000-0x8)='./file0\x00', 0x412) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000bee000)={0xe, 0x5, 0x0, 0x0}) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = creat(&(0x7f0000d3d000)='./file0\x00', 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000401000)=0x3, 0x4) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mlock(&(0x7f000000c000/0x2000)=nil, 0x2000) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f8b000-0x18)={0x0, 0x4ed, 0xd0, &(0x7f00008dc000)=0x0}) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x83, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) r3 = msgget(0x0, 0x1) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000f04000-0x6a)=""/106) 2018/01/19 18:41:46 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f00009cc000-0x10)={0xfffffffffffffdb5, 0x20001800, 0xffffffff, 0x2, 0x0, 0x100000001, 0x7ff, 0xffffffff, 0x3, 0x7}, 0x10) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(0xffffffffffffffff) dup(0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000f6e000)=""/216) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) epoll_create1(0x80000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f6f000)='/dev/sg#\x00', 0x201, 0x600) dup2(r0, r2) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000047000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a4a000-0x4)=0x14) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) 2018/01/19 18:41:46 executing program 5: r0 = socket$nfc_raw(0x27, 0x3, 0x0) connect(r0, &(0x7f0000d27000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x22008009}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000e67000)={0x7, 0x78, 0x400, 0x9, 0x1, 0x80000000, 0x0, 0x7, 0x8, 0x2, 0x6, 0x5b8c1d1, 0x0, 0x100000001, 0x3, 0x6, 0x80000001, 0x7, 0x7, 0xffe000000, 0xfffffffffffffffb, 0x4, 0x1, 0x2, 0x81, 0x5, 0x0, 0x3, 0x1f, 0x80000000, 0x10001, 0x0, 0x8, 0x7f, 0x2, 0x3, 0xa5, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x8c82, 0x578}, 0x10138, 0xfffffffffffffe24, 0x5, 0x7, 0x2, 0x4, 0x9, 0x0}, 0x0, 0x1f, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000014a000)={0x7, 0x78, 0xff, 0x5, 0x400, 0x8fae, 0x0, 0x1, 0x404, 0x2, 0x7ff, 0x5, 0x322e, 0x0, 0x9ac, 0x200, 0x2, 0x0, 0x4, 0xfffffffffffffffb, 0xfffffffffffff001, 0x696b, 0x5, 0xfffffffffffffffd, 0x8, 0x10000, 0x2, 0x3f, 0x4, 0x0, 0x32, 0xf1, 0x8000, 0x1, 0x43, 0x1, 0x7, 0xffff, 0x0, 0x1, 0x2, @perf_config_ext={0x3, 0x8221}, 0x900, 0x0, 0x80000001, 0x5, 0x8, 0x9, 0x3, 0x0}, r1, 0x3ff, r2, 0x4) socketpair(0xf, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f00008a4000)="b2b17cf410000200000000000068ba", 0xf, 0x0, &(0x7f000033d000)=@generic={0x21e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1cd9adff000000021918ec78528ea7b231cefd4aa00feda067f42ea5076705782d585ca390671120c3c617639e3f000000d996d01c23818f4e222f191a6d292de089000000c7df196ce64cadcf59f9658f00af0339106af46197908cebe446"}, 0x80) 2018/01/19 18:41:46 executing program 1: shmget$private(0x0, 0x2000, 0xa102, &(0x7f0000994000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f000036a000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000b14000-0x4)=0x1c, 0x80800) migrate_pages(0x0, 0x5b39, &(0x7f0000c38000-0x8)=0x1814, &(0x7f00002a1000)=0x0) 2018/01/19 18:41:46 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x3) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x51) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000796000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5728c42b59712956) kcmp$KCMP_EPOLL_TFD(r1, r4, 0x7, r0, &(0x7f000094d000-0xc)={r5, r0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000)=@random={'system.', '/proc/self/net/pfkey\x00'}, &(0x7f0000003000-0xfd)=""/253, 0xfd) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x65403b2b0da8a697, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006e4000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d9000-0x26)={r1, 0x1e, "ecbbed0b3b67cf87d6e1fedc29eac81e9745a8c3fde7a5b7c98b3b91133d"}, &(0x7f0000000000)=0x26) clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndmidi(&(0x7f0000942000)='/dev/snd/midiC#D#\x00', 0x401, 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000d5a000)=0x3, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) write$tun(r1, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}, 0xffffff04) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) recvfrom$llc(r0, &(0x7f00007e9000-0x57)=""/87, 0x57, 0x0, &(0x7f0000e37000+0xdd6)={0x1a, 0xff, 0x8, 0x5, 0x3f, 0x4197, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) execve(&(0x7f00003b1000)='./file1\x00', &(0x7f00001fa000-0x18)=[&(0x7f0000077000)='vboxnet0self}\x00', &(0x7f00003ad000-0x2)=':\x00', &(0x7f0000ff9000-0x1)='\x00'], &(0x7f00008eb000)=[&(0x7f0000845000)='\x00', &(0x7f0000d3b000-0xc)='usertrusted+', &(0x7f0000492000)='cpuset\x00', &(0x7f000097d000-0x5)='ppp1\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000219000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000c27000)='clear_refs\x00') r1 = socket$inet(0x2, 0x0, 0xffffffffffffffc9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d50000)=0x0) fcntl$getown(r1, 0x9) r2 = memfd_create(&(0x7f0000c19000-0xf)="7573000000006575757269747900b4", 0x1000002000000005) lseek(r2, 0x0, 0x1) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd4000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9a000)={0x0, 0x0, 0x0}, &(0x7f0000552000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000923000)={0x5, 0x9623, r1, 0x1, r2, 0x9, 0x2, 0x10001}) prctl$intptr(0x2b, 0x8) 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f56000-0x60)={0x0, 0x3c, 0x2, @thr={&(0x7f0000ef4000)="", &(0x7f0000f56000-0xed)="d6cb9e6678cb2fb5ffa1fc3a4462383504da4ba1b51951508e7d86e24cd9b00a705eefb0e29c74affce095fe845a49743a2b64215ff683ba9d0c26e9c23a77afc39020816cc0bed1621e936ecd2f98f50a25289587aaaff2c0a5aa161dfefa4636057cb51d28289c9cf79bd93b83a6010efe2aa96cbc243ca7d8650c25710261603478d9c8ca802596892a2e0aa61a734663eeff0c867e7341d86b0b3dc36618e4479b8203344ac864583fe2634647c0f46d4614a7ee9b231889b9daf2972c64e6a4ce8ec3d43929d569e59b100cc1638700a2d75d85210240780d49cbaec6a58044f82b721b91a8f53d104239"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000678000-0x4)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000f55000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b78000-0xc)={{0x903bd20, 0x401, 0x36b9, 0x9, 0x2, 0x2}, 0x7c}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f58000-0x98)={0x0, @in6={{0xa, 0x1, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, &(0x7f0000f57000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ca000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c4c, 0xffffffff, 0xda7, 0x40}, &(0x7f00005e2000)=0xa0) bind$bt_l2cap(r1, &(0x7f000099e000-0xe)={0x1f, 0x7fff, {0x5, 0x400, 0xac, 0x2, 0xfff, 0x10000}, 0x176d, 0x51ec}, 0xe) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f56000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockname$packet(r3, &(0x7f000017a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078b000-0x4)=0x14) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ec9000)=[], 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) semget$private(0x0, 0x2, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"423e818f8a478c"}, 0x8}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x81, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x103, 0x40, 0x9, 0x6, 0xfffffffffffffff8, &(0x7f0000d64000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bf000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00001f0000)='/dev/audio#\x00', 0x8001, 0x301000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c6f000-0x8)={0x0, 0x200}, &(0x7f000096d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000026f000+0x422)={r2, 0x8, 0x145, 0x6}, &(0x7f00002b1000)=0x10) readv(r0, &(0x7f0000aec000)=[{&(0x7f0000d65000)=""/238, 0xee}, {&(0x7f000021a000)=""/1, 0x1}, {&(0x7f0000338000-0xf9)=""/249, 0xf9}], 0x3) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000069e000)={0x0, 0x324, 0x1}, &(0x7f0000169000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000921000)={r4, 0x5}, 0x6) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a52000-0x4)=0x9efa3f63e8bff989) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/19 18:41:46 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, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b74000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000935000-0x3)='cgroup\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f000055e000)=0x0, 0x51) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000972000-0x20)={0x2, 0x1, 0x10000, 0x1000, &(0x7f0000d77000/0x1000)=nil}) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000da3000-0x60)="17a965760b66375ef8db7831fc157128943624e0aa34655c2692719afab510e65ff7f8d8355d2e375f763acce1822cbc9f5006797d9490bb93d2f86ce212db4e4a9d5e436ce4322110007e96ff7ed92d0971b517dbd002e379137fb3f43c55a4d0d4228dd5e491ca28aebc81ae3c9b63e417f934") syz_open_dev$loop(&(0x7f000008f000-0xb)='/dev/loop#\x00', 0x6, 0x14000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgrcv(r0, &(0x7f00001f0000)={0x0, ""/87}, 0x5f, 0x0, 0x2800) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @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, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000)='./file0\x00', 0x104) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000003000-0x1a)="", 0x0, 0x0, &(0x7f0000002000)=@ipx={0x4, 0x0, 0x0, "0d5e656e0289", 0x0, 0x0}, 0x10) 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)="") 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000078a000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000004d000)={0x13, 0x7, 0x80, 0x0}) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) r1 = openat(0xffffffffffffffff, &(0x7f0000c36000-0x8)='./file0\x00', 0x80, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a66000-0x4)=0x7, 0x4) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c05000)=r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000be3000)={0x0, 0xbe, 0x0}, &(0x7f0000f78000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000749000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000062e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a20000)={r3, 0x930c, 0x9, 0x9, 0x4, 0x8, 0xbf0a50a, 0x3, {r4, @in6={{0xa, 0x0, 0x969, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x4de6, 0x8, 0x6, 0x80000000}}, &(0x7f0000749000-0x4)=0xb8) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cc1000-0x8c)={r3, @in6={{0xa, 0x0, 0x1000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xa06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fa2000-0x20)={0xe7, 0x1, 0x8000, 0x0, 0x1ff, 0x1, 0x7, 0xc7f, 0x0}, &(0x7f0000c7e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f9e000-0x10)={0x0, 0x4, 0xf08, 0x325, 0x0}, &(0x7f00005a1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000032d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @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]}, 0x21, 0xa2, 0x0, 0x0, 0x67}, &(0x7f00006d5000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000739000-0x10)={0x0, 0x98, &(0x7f000003a000-0x98)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3e000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x80000000}]}, &(0x7f00005ca000)=0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000d3e000)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000bd3000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000159000-0x10)=[{&(0x7f0000b3a000-0x75)="ae0b9cd945487e47059916d3eb2d12dc409360b15d24fb71cd98b057be29ae191d9d556aed8fddf59f5f5f9ca89ddf875280b225c613ee3cd3b0e6338cab8f668ffc132ef9aa189b8a15b96e131f124529059050d5ff2b0b45368ca1e251d0bbceefe273fdcbae92a504b44779fb1b0febbc1cece4", 0x75}], 0x1, &(0x7f0000771000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x4, 0x9, 0x40, 0xdc, 0x0, 0xc662, r1}}, @init={0x18, 0x84, 0x0, {0x17ee, 0x200, 0x10001, 0x7bcac7bf}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x3ff, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x7985, 0x3, 0xd7607e104e38ecaf, 0x40, 0x7, 0x8c81, 0x1, 0xe, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x802, 0x8008, 0x7a7, 0x8000, 0x2, 0x8, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x3, 0x2, 0xc49, 0x0, 0x9, 0x7, 0x1, r4}}], 0x120, 0x4004}, 0x50) r5 = socket$inet_sctp(0x2, 0x80000000000a, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000a60000)=[{&(0x7f00008de000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f000026d000-0x80)=[{&(0x7f00007b0000)="8d1009fa93656c05267f40c531d6b1b7022db9c031ee59ce84419466dbc5fec9782c1a8d60257c276c4cc3e2e69e70e4bfb43db85f832806bd0eb382f63af7e2b8d7cc5d35856caecd6f74a3bcbb92e73b870adc7d8a879fef68a459217d40685e272dd226aae3c87d29e0c7b161896ae3f30581afdaf9eef28791dc5827f71a31287938bff5db57f8ef5c7951b2a4592508a6b94156ac1c30319a5477fb0c658178b45ccc32139ae9c510a48fbba70987d88c38495cdb26eed0be0035124041ec83f43239b86235b65b", 0xca}, {&(0x7f0000ad6000-0x20)="3171b152d6a7c09876ed0e56393a93c70a25da5fcf9e9e2b915bba552977427c", 0x20}, {&(0x7f0000042000-0xc2)="e62b96e21abc80eefc27ab8eb24fda7d89db0064b93aad7f635ef894f346853a660a910d4341910142c9347f3095d1d7f4f81163e50181e60148d2a0446bacc4271bcfcea869745f25fd8c4ec627e304775e1ce413b934a3a7ab6996497ea2eb460c8c8ff6f9ad76ed6b40edd6f2e5460e3b184d22b7bec98466706fbd8ea836b18c1ad2f1fc5f2550f739174b7e8a7eaa52d215d49b7a027f11df041a6033f6db1e471754311df028026f4715a1dd8bccffdd22926a6c96c02ef0c917e4e509a4fc", 0xc2}, {&(0x7f00008d9000)="8aa5b5109b04e0500856da72783500dbb833b58bb4145dd838caa015b091378ad9d79a4be4304887ab3a5d9e8187c4aad16adeb13e9c6e66e080a78b2f9981e6aeb6164579a2a6ab5e1ef73c55dc241f2281f96ecd87155c068e7763f62d5393028d7e154427f2ce87c4676fbcdaa6d35b68a7fd095ba88b6bfee7244c1e775b4c9e79b113eaef87793617bc8bb87152ef409c3c1880f7ae4b0006a972c022df7271387a9f431108574c330bcfbb2b8428a46d6ea69724d39fddbf5ae2899283c74edf9c8a4aefcdb3d9f86695d3e2fd9634b6ed5403de0ea6b110e1c85792b5fa61cab6d17895b8628aebb78cf8edd8830f3ef752f11e68", 0xf8}, {&(0x7f00001dd000-0xc7)="ec8ce9d7288c18f6e90a90ec6d798a586b9ff481f588a9161db4bb4af6496104548e28d2d264dd04ecd452b390c28f7129e3e92f32fca2f29d719e33c76b8e38d5ffbfb636eb57669b69a07a7a696c9bd4283d8eb73eeed2b1ec0386840cc8fb5611365f636d7c6300c0cebf3b45d3be8e7a94b334fe30671bceb267fdb176c6f514399a668e815cd9f946b7fd59a27a7595b9d7d8f76392b3acd6b2101932780ca66e7a9bcf4f8bf2fd80894c64c0e31f3f863d6b052cc0257e7812e859764c61bd6d4d5d249e", 0xc7}, {&(0x7f00009f8000)="41a55c646f94cb9aee2407370f17e982a7a1d00a3307fa23837d153707556cc395239afcfa3a6163f713347363dbc5ee19e1b03a6eda44c4fd15e937372da42bb911fd85b51050479849a79f20bc1d073f6b86b791f0ebba0cd427a09b5e0e1c0c1dfd7f570d39b1d77f3d38e2b070fba817c18e1a0bec9e7a1144d0293e9e11eafdf8a56bc0eea7ff023b4ca40d9ddaf20d5b2eccb3e243c8d9f3b302f55a61f785fdfb32c96a14ef2191c0d8f9986051", 0xb1}, {&(0x7f0000227000-0x54)="6b4d80e360afa279edc49c33fe8b9fe5a37917cd1ecb3fdac75f88893bfc5b4470ee1e7005395e0af4aa4c6e0f9c2bc8f0730a9dd6a14f030f01af5bed37b24213bc804a53b2f3053c7a581651f23418d6f45a2d", 0x54}, {&(0x7f0000b4a000-0xb4)="d68dc3d3bfbc32454b020ff7be894e003f3359425c2348975f9bfd0ce55356736c08e3bddc6dab99de9757467cbb27f8f9e99ddbbe977fb132a3ad0e0bd70a63869b9a8f097c5e30e32394966cd395166ed53e68b52725a2a860d706af42101efed4759035516f0368a8f7d3f1453a5cb2340faf679d1b2a96cd0362383caa8c57b2e9858f42e87abff6ec46dc917a17644a79fb224da86becdff6a86e4ceca3c2fbd98c23059ccff2f30e65138c895befc21e47", 0xb4}], 0x8, &(0x7f0000f80000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffeffffffff, 0x1, 0x200, 0x51, 0x5, 0xd41, 0x85, 0x8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x208, 0x3, 0x8000, 0x7, 0x7, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0x2, 0xc7fa, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0xc529, 0x6, 0xfffffffffffffe01, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0xa, 0x401, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x208, 0x9, 0xeb74, 0x10000, 0x347, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x401, 0x6, 0x49f477b3, 0x10000, 0x73ebb535, 0x6, 0xb0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xeb9, 0x5, 0x8205, 0xffff, 0x6, 0x10000, 0x3, 0xfcd, r3}}], 0x180, 0x4000805}, {&(0x7f000044d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000e4000-0x50)=[{&(0x7f0000341000)="fc84b39aae1714c6c31be5d642546bc9a04ac8b6bd8dddfe9c704f162186db6657d759fc1851b0dafb09fd97c0397f731e014fd149e31ef63e8c5fd8ccb6bfc5561a624f64e3192cfc56957011803c94b948aa431cca7d33b28f72ae2556addd762f93fe6ee39817d7af2d3ddc3d2d160a5d94bced8e10139b40ef0038e4411bf4106da557fd02e0990f078fc054b73211b0b115171a2ed5179b67cc", 0x9c}, {&(0x7f000061f000)="611f1d46031c3750e0", 0x9}, {&(0x7f0000b7e000-0xb9)="d66ff77dce7d967be7bb793ede3fd009b7a6b3bc127d53a69f1020f991b8227477c0871aa37e791270d33a098160fc66fc870c920f8ee8410219645e536880444a42a0a46a781ee6ddddab71742aedf501675f19149a1deeff22ece58357f6864898ab61a4bca053f955c48d2d9b6227f6f5fe3b365454fdec3ef045be00885241dd6ac440623ab70bdde9fa1ba326664ff1837806d83dd6d9ceafe2b0db2542565b80c2400420b18ac664894db011311253d22f95d21757ed", 0xb9}, {&(0x7f0000ff0000)="9bc8b627f531bb43a127bc591f748837863a0aaeaecbd709b5e89ce749d2004108163341655800fbab5836d6c7466f32c4687db9d06eadf7774adabcdd009da61a46367078bc39a2b3", 0x49}, {&(0x7f00006ef000)="d501eb65398837fcd3b927584f20179316de65e940287623a88a56a038caa3e494c30e837f75c72e2311808fdacbfcc9fc9096c4b3fb5bc33b7ffec58a4ad610a4a1d31131441bd8ad222fd2c50901bdef9eab2efe84f126dea7b2f793692a0dd5810ea3765d333248e188ea40db4bfd70934d6597117ebd64cae4055bce397e2203448af5d56011d869d6092b7c0beac54e71369888b40d881e0b", 0x9b}], 0x5, &(0x7f000004b000)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x7fff, 0x4, 0x7, 0x400000000000, 0x7fffffff, 0xff, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x339, 0xfffffffffffffffd, 0xb2a5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x203, 0x2, 0x9, r4}}], 0x90, 0x40881}, {&(0x7f0000f68000)=@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa82}, 0x1c, &(0x7f0000aa1000-0x20)=[{&(0x7f0000700000)="b0405a63384bf51f34318adf4952e6972b41973219ac12a025d218a2c758b64ea6c3b159705d784308ae13996f280aeb4c04e7418df85551e1bb966e798546c3188dfbe32f49f8ce2a9001b1ac5b525b244a5dabf9d78fd47129200ca5a6cdfe69ba22a1fe674e872a9940d92fbe47b3b49df135d7bb4fd995b29c4f2a771e2d7dd8b2016b84825bea3cb3d812ab133c3933d9d62fc911d1d19952dc41209c53e3a3e1846c9af28d5d634f86493a78fb862cd4940614589c28b360573585cfcfa357ac9b3bcb1662e0f3d595eaeda5ee0c381af7ebf8be1950dfbdcf039018fd979b0e414cf2143ab86cfb2b2a42f9", 0xef}, {&(0x7f00009fd000)="33603d22a371981c2f40cc68aae3102091816e2d9b6007cdc9cc03a1c57886c995fdb373d9049f38d6c09cc054084135d934f348109e8f52457a2b21f3c65f875a5bc3b1cb40abe6529681590b6397fe1ff3e1967958df3ff9cf257f8dbb718fa63ecd7843f2bf24c22cea", 0x6b}], 0x2, &(0x7f00004eb000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7f, 0x200, 0x6e1b3269, 0x101, 0x56e8, 0x80000001, 0x80000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x1ff, 0x800, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x4, 0x18, 0x1ff, 0x7, 0x6, 0x75, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x93f, 0x80000000, 0x200, 0x790, 0x100000001, 0x6, 0x7, 0xb4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xfff, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xdd, 0x7c99, r3}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x100, 0x0}}, @init={0x18, 0x84, 0x0, {0x101, 0x9, 0x3, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x377a9754, 0x7, 0x80000000}}], 0x1b0, 0x4000}, {&(0x7f0000324000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ad8000)=[{&(0x7f0000e02000)="cb0af4f552003da0873f938c15d07c475289bacf1b560cf5ba9e76302a21f851a0d2035bfc5d75238fb145bf206bd6384f81a497a4e538d3f84069c6ed553251e0a3c12ceb60956e949ab04f382e5759f52d24d378d9c20e9b7e731c348624979cb488b50d011b6d681902a0ebf1e58943189963c4b81043655704698ad0cc7b2e2bdc7a9fcce2ffd89911063564f6fcc19398c215308ce081eb88033c463276cc4359a6f4697cff82111c01588b96987cd50eacaf721d75e952c842f69ac794f4f7172c9477968703fda84c4491c448e93c4b14", 0xd4}, {&(0x7f0000eae000-0x1000)="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", 0x1000}, {&(0x7f00009fd000-0x15)="0a69a374c9fec30ead30d6fea463291be80a92d4e2", 0x15}, {&(0x7f0000b1f000-0xd3)="f08ced6a86532f37e10bcc9265bd18699c96018a0bcc9bac9c638b244c908ab08281f433f471e4479aad625719151b728d6ee7ea0f389f49ce7a754409098ebae691955d975d90303e7cfb7e78ed215bc721c3d45e43321e9f961aff926f34ceae5088831aab65710a3c6d4363553940ec13d13245a42b55e1f05544a14cfba145438106fc218597bacefd090c826c9531171b985ea88676a2a892542bdde55489fe9468d34532e99c3c3211b3d4c85117c1b942f19ac8382089b9e4ae06da6464f66009f3cf1b41589e9adff6b61a220dbe3a", 0xd3}, {&(0x7f0000ab2000-0x42)="ecf1a14122c069cb1f7c1427bb2f3ad5c7214978f1dd0bea73cb050843ad2fc416f0ed8275daf21c48c0454865274c1a90d2a369314a24af99e8d6c62788e2a46c1f", 0x42}, {&(0x7f0000e9c000-0x2)='R{', 0x2}, {&(0x7f0000042000-0x53)="7f0d64eef1d82affb1be6022dc7c4bdf4693e19d507d5eaa4cc0dd6910581314226ed854ed5b54f078ccef3429066bb07539be6003eef25a6fc1b0d3ae05432466d14a643c4a5e8679d39ab3626dfa9149c8a8", 0x53}, {&(0x7f0000b44000)="", 0x0}, {&(0x7f0000c16000-0xe0)="6b948acd1a960dfb49edc1208ed50cfbac91418ff56da736f1de0adfb91cf5526fbb1cdb8fc0139b30d34234eafaa44a0de5206dc98ceb766194d56ea032ba43c866d9ddc759de9d82e57250b49b2f50ce4b379affc893064d62719cc73dbae725c7168ce0df3315ecb05c7b64548aa0336045415418c9dccd1cba516ca66eaf0564849f0212dccd004a0c56ad1465527114407d26d64244114d2fe84bce1a35e6c7323a7018bf87ee87638bd82a3ec06509645af2a2f8d9b0247cf3d36a8c80f014dd0aa18fce277b030d75dbc674a22df6f3d4483149c04ce0dde352436461", 0xe0}], 0x9, &(0x7f0000827000-0xc0)=[@init={0x18, 0x84, 0x0, {0x100000000, 0x2, 0x10001, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x4, 0x3b6, 0x0, 0x2, 0x7, 0x7ff, r4}}, @init={0x18, 0x84, 0x0, {0x2fac000000000000, 0x5, 0x6, 0x931c}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xeb, 0x6, 0x9, 0x20, 0x1f, 0xece, 0xfffffffffffffff8, r3}}], 0xc0, 0x40000}, {&(0x7f0000530000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c66000)=[{&(0x7f0000889000-0x56)="f528e01bf48ed6fc42066fa6d08f1d684e09ec4131f6ab154a7d2fa7aa0fae2073ddf06551cf873b29a58b0e78d2b9d47c93d828530e0378b3945a79962d2badd3e48003c323ef81fc1718bb440605cb8c1769c044c3", 0x56}, {&(0x7f0000c7e000)="bdbec9963e797c6e6fe5c9b3aa7acb470554962cbffcda5270dc035e1a00ea48ad22b4147a0fb318ed7e9edacfa387e3894e3ad63e323bf31635de0235d2ac51ebd154e323c48078b85aa87253e2f3d1eeaf624a200bd1815e6ed552b2eb02923858d62080aa495368c354f679b1035aa89e13fcdcca7a7669442782a74025c9a4b086d6b38c0f9e6da4e7f54e59d1cd584c2c3eae4eb8270742443626f0c232eca6a9e82bcb59f55ce11f2fbef3f4945a5ddd5be2e19f42afc9fd772ffc4a37", 0xc0}, {&(0x7f0000bae000)="2da76f26a44660b179cdfdf2e2aaade807e33dc7c36b4e78e48cb0d68e5f99b3b0a8c5d9b08968cc3d358dd9db6f80c69cc04d207d755c286ac71e1fc9a607dd69e5690b501a716623935fd5fd3bef6c80be8dbc9fce1482c4afb20f388f06447e84c8d9d467dc8958c15051127ca7b673e8633d697272455b2378f76759dc650d5ab6f623aabac9aa75da47dea69c156d85cc59963dfab5b743db486bb802c598795b0aba68a2ce2045a538e7e4f4fa6e981633e2701b01115a0c029d3ff5b97136", 0xc2}, {&(0x7f00005c3000)="d5e517d5afaf7f5dfbd855f17aefc39fe1b4970bf6e40b34213d51b63aa92181337504b337c1c217e720ada376b7a76ec51e0a49dfadc1ae7aa90d02b616d2b0bb8e0c6ff0c9c7ebfa17ad8a358d1d9336d341d79a3b23502f1e2f1ba345cd66bf3b15167f2ff91757783847af1d74d81253b272fd6b3165a9a6b8b4dcf67ab762971097ae3d32f411caab1760b76564ee96ca3e6f831daecd5de50f5d43dbf8ba0dd32785c80c0b9a1da7d8d6dd4d1b71e3d1577d7dc04f8b3676ab872cea6e8a5e16687efd32e5f4cecd9e7ab97669fbb66b32981075e41692dcf5b1234ae77481ff492fde9877", 0xe8}, {&(0x7f00002a0000)="0e1982a3b968f3c7edfc5e03ae878595d2bd3fbf89f5e35b3d737e27f4644d98739147ba823603a70493a3227b510e4b22611681d58585bb", 0x38}, {&(0x7f00006eb000-0xf2)="bfaf2410fcd36d35083c0c0de142c231731666caae211fc978b2e8f2a99d79f51f7647dd9879f1e158b02076a07b7809b51a2f1d826bed08a09923c779d19ee745375ee77cf456816e01bc291824e3b16d9428cf4d33cc07e80cd0dac7144648e9677ed96ea9b4acce1e411b23f421b839d2bba61717debb94bd21193106b6b09aadd3c99253dd46bea9b5e461bfbc42e2808860451a59a770aa32edfe86ec4b849728fc8912d8517d36322505104fd938d9ee952bdd8d8f154030d300e265d51f98948038ccac23330e81bfe5dcf58469c4bea0eba2db6509ba064494b3d1eb11c4ee0845039ae301ed4bb419d88b81ab5a", 0xf2}], 0x6, 0x0, 0x0, 0x8890}], 0x5, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/19 18:41:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ce4000)={0xaa, 0x3fffd, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00006ed000-0xc)={0x77, 0x7ff, 0x401}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pipe(&(0x7f0000da5000)={0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/19 18:41:46 executing program 1: socket$inet(0x2, 0x80000000000b, 0x7b) socket$inet_sctp(0x2, 0x800000000001, 0x84) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000720000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000619000-0x20)={0x2000, 0x10f002, 0x93b, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000dd000)={0x0, 0x3, 0x10, 0x103}) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000307000-0xc)={0x4, r1, 0x0}) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) creat(&(0x7f0000a24000)='./file0\x00', 0x54) r1 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b1d000-0x30)={0x2ae, 0x0, &(0x7f0000acf000)=[], 0x3e5cc4437bd56ec9, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd3000-0x9)='/dev/rtc\x00', 0x80200, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000f21000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008c1000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00008ca000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) link(&(0x7f00005f8000-0x8)='./file0\x00', &(0x7f000043c000-0x8)='./file0\x00') ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cb1000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b9f000-0x8)={0x0, 0x0}) [ 105.628468] binder: 14838:14841 unknown command 0 [ 105.636807] binder: 14838:14841 ioctl c0306201 20b1cfd0 returned -22 [ 105.658871] binder: 14838:14844 unknown command 0 [ 105.663773] binder: 14838:14844 ioctl c0306201 20b1cfd0 returned -22 [ 105.671583] binder: BINDER_SET_CONTEXT_MGR already set [ 105.677074] binder: 14838:14841 ioctl 40046207 0 returned -16 2018/01/19 18:41:46 executing program 3: gettid() prctl$intptr(0x2f, 0x2) 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000407000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000921000)={0x0, 0x7f}, &(0x7f00007b6000)=0x6) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000d8e000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3f, 0xffff, 0x58b6, 0x8}, &(0x7f0000c2a000-0x4)=0xa0) connect$inet(r0, &(0x7f0000d36000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000604000-0x10)={r3, 0x6, 0x1, 0x8000}, &(0x7f000094e000)=0x10) connect$inet(r2, &(0x7f0000646000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005a2000-0x8)='./file0\x00', 0x440, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008a6000-0x90)={[0xba, 0x3ff, 0x1ff, 0x8, 0x4, 0x3, 0xffffffff, 0xfffffffffffff000, 0x6, 0x2, 0x3, 0x80, 0x3000, 0x1ff, 0x7ff, 0xfffffffffffffff8], 0x1000, 0x54000}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d6e000)={r6, &(0x7f0000f07000)="d67a4f27e7630eaf58b40558c66d5e09b607609fd49b53cdfb300af2bc641f8414977d2ffb9a0eef9e80e17f69af6a5a35a5c37e4100459154e34cd03d1351d651c7b9918842bd534ba07d508a2937c01cbfe708071d0bcf436f5fd83a4eea1f932ff844696124e6cc3df2a12f518ff25c3dd9aefcb937f48991", &(0x7f0000348000-0x6e)=""/110}, 0x18) clock_gettime(0x0, &(0x7f0000bd2000)={0x0, 0x0}) select(0x40, &(0x7f0000a2f000)={0x100000000, 0x8, 0x3f, 0x7, 0x9, 0x3, 0xfef7, 0xa8}, &(0x7f0000850000)={0xafe0, 0xc67, 0x400, 0x3, 0x8000, 0x7fffffff, 0xfb, 0x7}, &(0x7f000086e000)={0x2, 0x80000001, 0x100000001, 0xffffffffffffffe0, 0x1, 0x5, 0xcd7, 0x80000000}, &(0x7f0000953000)={r7, r8/1000+10000}) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r9, 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$KVM_TRANSLATE(r9, 0xc018ae85, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") r1 = creat(&(0x7f00001f0000-0x8)='./file0\x00', 0x10) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f08000-0x90)=""/144) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3f000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fe5000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x93f, 0x0, 0x3, 0xa, 0x0, 0x0, 0x1, 0x0, r2}, {0x4, 0x0, 0xa02e, 0x32, 0x7, 0x6, 0x40, 0x7fffffff}, {0x2, 0x20, 0x8001, 0xd5f8}, 0x23a, 0x2, 0x2, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0x3, 0x0, 0x3, 0x9, 0x4a21, 0x0, 0x3}}, 0xe8) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fff000-0x1000)=""/4096) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='!-usereth0em0procvmnet1\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002ac000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000cf4000-0x4)='tls\x00', 0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c5e000)={0x52, 0x3, 0x3, {0x90000000000000, 0xfffffffffffffcd9}, {0xfffffffffffffffb, 0x800}, @rumble={0x1, 0x2}}) 2018/01/19 18:41:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000838000-0xa)='/dev/dsp#\x00', 0x6, 0x101200) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b6c000)={0xb9, &(0x7f0000542000-0xb9)="61028f2f4624bdbe94f7c62e08eaa9e4420a498771d9331edfdf1ea8b73eafe7c442b50f9499ed8ce4072047ec687deb9009f5cc05814f0a59927c7585a25b25c42e16a1523ca215c31544ea1840cbd663788a26b37ef8437597d7294974f4fda7274bb767eba2f9247971ff223ce9178e1d47a284256d921fffc0097535cf38f4e88d0019cd17bf72e93bc2423a0093ec818f84518f9edb3d50d02c2c6be662cf7bdac0437055d84e7dff6693c98a9f5a972df44a1cecdc08"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/enforce\x00', 0x80, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f000059d000-0x1c)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19e}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003b1000-0x4)=0x0) perf_event_open(&(0x7f000065d000-0x78)={0x4, 0x78, 0x4bc0, 0x345, 0x7ff, 0x8, 0x0, 0x2, 0x84080, 0x1, 0x0, 0x5, 0x635ca384, 0x7ff, 0x6, 0x4, 0x8, 0xe40b, 0x3, 0x7ff, 0xa3, 0x8, 0x800, 0x7fffffff, 0xafe3, 0xc8, 0xa9, 0x80, 0xfffffffffffffbff, 0x0, 0x49d, 0x5e99e211, 0x100000000, 0x6, 0x200, 0x2, 0x80000001, 0x2877, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000588000)=0x0, 0x4}, 0x1000, 0x400, 0x7, 0x7, 0xc9, 0x38000, 0x6, 0x0}, r2, 0x3, r0, 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f82000)=0x0, &(0x7f0000b81000-0x4)=0x4) ioctl$TIOCCONS(r1, 0x541d) recvfrom$unix(r1, &(0x7f00007d4000)=""/85, 0x55, 0x20, &(0x7f000028c000)=@abs={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000034000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000353000)={&(0x7f000096e000)='./file0\x00', r3}, 0xc) renameat(r3, &(0x7f000093f000)='./file0\x00', r3, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/19 18:41:46 executing program 7: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x6, &(0x7f000090d000-0x30)=[{0x200, 0x401, 0x89, 0x1}, {0xe2, 0x5, 0x8001, 0x66338eed000}, {0x5, 0x7fff, 0xfffffffffffffffe, 0x81}, {0x6, 0x2, 0x2, 0x1000}, {0x3, 0x3ff, 0x3ff, 0x7fffffff}, {0xffffffff, 0x9, 0x4, 0xffffffffffffff01}]}) 2018/01/19 18:41:46 executing program 7: syz_emit_ethernet(0xce, &(0x7f000009a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00018d", 0x98, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x5e, 0x0, 0xfffffffffffffff9, 0x3, 0x0, 0x6, 0x2}, @routing={0x11, 0xe, 0x1, 0x24ebf9f2, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x8, 0x2, 0x0, 0x435, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1000000000000, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x0, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x40000) 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) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) [ 105.701388] binder: undelivered death notification, 0000000000000000 [ 105.707964] binder: undelivered death notification, 0000000000000000 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000004000-0x28)="", &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x1)="d9") restart_syscall() 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000049f000-0x44)=""/68) fremovexattr(r0, &(0x7f0000939000)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) creat(&(0x7f0000cb6000)='./file0\x00', 0xa3) fcntl$lock(r1, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000791000)=0x9) 2018/01/19 18:41:46 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) 2018/01/19 18:41:46 executing program 0: 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, 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) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) socketpair(0x4, 0x7, 0x474, &(0x7f0000b21000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00004ad000-0x6)={0x80000000, 0x81}) ppoll(&(0x7f00008f8000-0x48)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00000be000-0x10)={0x77359400, 0x0}, &(0x7f000014e000-0x8)={0x0}, 0x8) 2018/01/19 18:41:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00008eb000-0xb)='/dev/adsp#\x00', 0xff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e6a000-0x2d)=""/45) [ 105.880812] binder_alloc: binder_alloc_mmap_handler: 14879 20000000-20002000 already mapped failed -16 [ 105.902508] binder: BINDER_SET_CONTEXT_MGR already set [ 105.902520] binder: 14879:14882 ioctl 40046207 0 returned -16 [ 105.933142] binder_alloc: 14879: binder_alloc_buf, no vma [ 105.938920] binder: 14879:14895 transaction failed 29189/-3, size 0-0 line 2903 [ 105.963922] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.969903] binder: release 14879:14882 transaction 80 out, still active [ 105.976963] binder: undelivered TRANSACTION_COMPLETE 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000538000)='/dev/rfkill\x00', 0x404c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0x1000000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d9000/0x18000)=nil, &(0x7f00003eb000-0x18)=[@textreal={0x8, &(0x7f00009d3000)="66b9800000c00f326635000100000f3066b96d02000066b84d00000066ba000000000f30baf80c66b8c1e5168466efbafc0cb072ee66b8004000000f23c00f21f8663500000a000f23f80f32f30f009a4e00baf80c66b86cb0948466efbafc0c66b80600000066efba200066b807240f2566efdf8960ed0f2384", 0x7a}], 0x1, 0x0, &(0x7f0000368000-0x10)=[], 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb6000-0x4)=0x0) fsetxattr(r2, &(0x7f0000441000-0x20)=@random={'osx.', '#em1,]eth1mime_type\'vmnet0:\x00'}, &(0x7f0000b25000-0x4)='nodeveth0@\x00', 0xb, 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000019e000-0x4)=r3) mbind(&(0x7f0000b4c000/0x3000)=nil, 0x3000, 0x200000000000, &(0x7f0000528000-0x8)=0x0, 0x0, 0x3) 2018/01/19 18:41:46 executing program 4: syz_open_dev$tun(&(0x7f0000f90000)='/dev/net/tun\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xd)='/dev/net/tun\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="1b5c24707070306d643573756d76626f786e65743073656c6600", 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000)=""/54, 0x0}) 2018/01/19 18:41:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000071e000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000036000)={0x0, 0x71, "c0598e33552d4a249f179cce327cd3050229ce81e4e1fb48d1cea93d925178490f06f488a64f08e3a1599e682bdf9043140e9e645916dbe06dc3a60f4b556003789e779d2c4b8b91c67923acbab0ca862d93730bdc6fc87d51380ad350c5d7eca9717fcf9865e26ec286ea69953cc000df"}, &(0x7f0000242000)=0x79) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000b0000-0x8c)={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]}}, 0x8c) r4 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r4, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r4, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r5 = dup3(r1, r4, 0x0) recvfrom$llc(r5, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a2f000-0x8)='big_key\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bf0000-0x6)='}eth0\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000b19000)='keyring\x00', &(0x7f0000c4d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/01/19 18:41:46 executing program 7: syz_open_dev$mouse(&(0x7f000001c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x4000) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:41:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x0, 0xffffffffffffffff, 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]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000542000)={0x3, 0x65, 0x7c6a, 0xb4d, 0x10, 0x3}) 2018/01/19 18:41:46 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000a8e000)='/dev/usbmon#\x00', 0x9, 0x341001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00003aa000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x3}}, 0x26) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000666000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000335000)=0x0, 0x16) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000084d000)=0x0, &(0x7f0000394000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000852000-0x14)={0x0, 0x101, 0x5, 0xfffffffffffffffa, 0x81, 0x1000}, &(0x7f00008ce000)=0x14) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000022c000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bd5000-0x8)={r3, 0x1, 0x8}, 0x8) 2018/01/19 18:41:46 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) [ 105.982678] binder: send failed reply for transaction 80, target dead 2018/01/19 18:41:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006b3000-0x8)={0x0, 0x2, 0x7ff}, &(0x7f0000a88000)=0x8) socket$inet(0x2, 0x800, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000546000-0x8)={r1, 0x4464}, &(0x7f0000481000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10002, 0x4) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/19 18:41:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c1e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000e51000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000065a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000b2b000)="", 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000050b000)={{{{0x2, 0x2, @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]}, {{0xa, 0x0, 0xf4ad, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x185}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7fffffff, 0x2, "2aec4683fd16358808578dedea3512dd8c8c9bb2366107ae0641145d15cff2a7d04d8688c3778ffa716262fb28da01a03e26df5f4b96cdfa2c948b7af679d4d13287583d1833c771208bbaea09e6ddd0"}, 0x160) 2018/01/19 18:41:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000000000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae0000-0xd8)=@ioapic={0x0, 0x1, 0xffffffffffffffbd, 0x0, 0x0, [{0x0, 0x1000, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa}, {0x7fff, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x5d8}, {0xffffffffffffff59, 0x3, 0x800, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x5b4d, 0x577, 0xd5, [0x0, 0x0, 0x0, 0x0], 0x20e6}, {0x10000, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1c6ada79, 0x1f, 0xa4, [0x0, 0x0, 0x0, 0x0], 0xaf}, {0x2, 0xe0f, 0xd7, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x6, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0xd, 0xfffffffffffeffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5fab}, {0x1000, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffb, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffffc, 0xc122, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x800, 0x3, 0xfffffffffffffe01, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4207, 0x5, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x40000000000000, 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x3, 0xd, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x6, 0x7, 0xffffffff00000000, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x1, 0x400, 0x58c6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x800, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0xffe0000000000000, 0x10, [0x0, 0x0, 0x0, 0x0], 0x3135}, {0xffffffff, 0x8, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9173, 0x9, 0x1c00, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}]}) 2018/01/19 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/rtc\x00', 0xcd014cf402933e08, 0x0) ftruncate(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/19 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000515000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef", 0x11) mkdir(&(0x7f0000e13000)='./file0\x00', 0x106) 2018/01/19 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000331000-0x1)='\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f00005c1000+0xda6)={0x23fe, 0x19, 0x100000000, 0xff, "5dd930afab795e29a24e27a8d5d4eeca994103abf6923ab7c9a4c289275b3056"}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000503000-0x3d)="a8f552b7b058811068359aa91a84cebfcd5a3961612c156dccf23577738d4676541a762eea7c6838f11ce2905ee6f4ad351ec35b45864deba687cfbb5a") 2018/01/19 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000f83000-0x40)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) connect$netrom(r0, &(0x7f0000e86000+0x228)=@full={{0x3, {"62dd1cbfb86ce1"}, 0x4}, [{"cec37870fccee9"}, {"9a6a96d1f9a461"}, {"b6848f4d6778b1"}, {"6a9d3a7498b139"}, {"4f1371b5a6ac9f"}, {"e711e8a59c6dbb"}, {"0fff9a98bd3404"}, {"4a73f96b8e7e48"}]}, 0x48) clone(0x0, &(0x7f0000fea000-0x82)="", &(0x7f0000fe3000)=0x0, &(0x7f000081b000)=0x0, &(0x7f0000a9d000)="") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c60000)=0x0, &(0x7f0000650000-0x4)=0x8) vmsplice(r1, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000468000-0x10)={0x5, 0x9, 0x0, 0xfff, 0x0}, &(0x7f0000df1000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d14000)={r2, @in6={{0xa, 0x0, 0x471, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc1, 0x1, 0xac, 0x101, 0x7, 0x7, 0x6, 0x4, 0x81, 0x7, 0x5, 0x3, 0x9a9b, 0x9, 0x7e2]}, &(0x7f00003e5000)=0x108) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005bd000-0x4)=0x0, &(0x7f000081a000-0x4)=0x4) 2018/01/19 18:41:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x800008000000004, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/19 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={r0}) fstat(r0, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00002da000)={&(0x7f0000b5c000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000011d000)={&(0x7f0000e1c000)={0x155c, 0xe, 0x5, 0x4, 0x0, 0x2, {0x0, 0x0, 0x2}, [@nested={0x10b0, 0x59, [@generic="0e4bec571e284f1b69cd30340de6cf06a0ced8303430f4d336f815ddd5db507fcd4b8a5f59cefab55b1cdea1e1080595e1552f8540789b41d74bd725469e848a1aa0d9d1d643d16c0096aacc", @typed={0xc, 0x19, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="", @generic="2b83e6ee3557117075b9977fad9f89", @generic="cf5b2646b28b808af2e38880f175dc19647db5ff740ea6de27acf46beb2e315d1214416178611e2c8adc9007516cb1024b8f136eca7531772b17ac585d93a5c76d2abdec368a8c06f52762e19c1a29202697372ae05564cee7fc972ad01eb1d0df27487487a81adcdc608f099286412ae431ed94f15b6064b2a724da582d1273336bd84d2649323c5fd872b78b6083b4ea56d241c6130a278ae9590d84ed9ddb9f51ab92c139b8af47cc0a5e8f05deace6d36087fcfb94312ace5a56a8947d99ed4837b78f1a8822296b130ce4edb9dd3ac3ff02993995a87a12f9dde72f215d1351279190036959bbbaeefd0b4dcb48d32e556f0252d20f99afbc5940f49f4d730b0076c22a4489ad77613e4422a8c64b7f16630445f56dab84a419bf4d1a791d8764bf1a2eac6f764a8c38df50df00cf2b573617e4234d748fca1334bcddc6dc907cb33566050750be17fc115deaa462fef3c6425a4710e23d54b824166edbcfed742da6ff51ede5c95ec7982fb0a6d66be2c5b6165b7abec7257c6c5201ac196d5d0957230801101ffe83b753d5ef0d84ae118ce951b42779e9153b7512d8bf452102f30b4aaee85d9ea3e2562d881441bec576f87f6c7304c9b9ffe992bf9d8008e0de5924c8ee8c9a40caeb49668849e9358ee6b5f47eac54ed641090d3a9f4221607a80590f4895de534065870797d1e58c69dea39605c88c62e3f7dbf1b0a276b4cd72e228f67fb47b89ac39a03ce28df18a433491f8fcc90c3859b440722caee894ae379f8c6257deb9591ebe51d1d0f8bbbe8c73d58c8c414a35f3ac6d6033c7775acfe7d7482de236040c4b511e88d23ab209c87fe5ea0c536d3ba008845a651c3e43af36abd452e0130d35985ece93c4cdd799ada3549f6c98dc3ba17cc5a26d542e6564ece76e81d544c3c2cdb287e889a3419bc775c165d1b431acb70e49b18ef47dc895a852f64963870f670015757d931aa7f886ec293260caf5cb6456d91d55bcd030d5b3f411476f08b15fa3c3ebdd6701366f26ddc5f7dd260960f7ec12315ccf064df4de7c47a297b36e92911cf8f7a4d96e2d2d2e1f8c22410e0917f4d31066aba17cb0cec64927b922466e10858f1e9bda4dc3633b0e23a85b7f9a0c75cb5329bb17e7d62d507072464271ff35e8bf2a30dad0cf3a43c0dafad12f515a3812b56d311dfeb33681b45058f498546ad3acdc2d2c2aeb3cfb588aab86834cd13e83ca3c36dfc1e3917ec49eb473190be97847c93487a4e5abe450618e9bb54c42612159ad6c95cee124ee43f4a22b77621620333c6e431dcb8e0118f8490ebf330b988ba01017d420d91b33ee328d18430427f9c9e406626e5231600a945bffb0847209e733afc7892226d5cc90c9322f28079ad40ee2de44e946c1d453fcdf66f961e4643cc6d01807123f8d0754a8fb6059f555fc083c04a7e29f574bfb7ed18f17838005af63980ea86d811ecc135cf23ba005ecc89e49b5c707d8baaf7e48b29888f269dbbfacb6f149eaf954509091fffc20e500cca2a1e2c0c2dafe7e7e9d8d813057d6c225b65764bfc2e750009f284138f9e073d908692ddbd6c14ada981865c955cb182f894a04fecb2545de07900295eb2044103057594cfc02957e4156f112434606c78cdd0c200b0f9ac8ceb27b8fa108f33f24fc55aec48a02cf8ff8563738a9943c44603bcaf2117e951d17fbf8dbb010587b4e376231d1c3c42757180cd7199eb12cf6063de23df9931523de92c36f51445ed48429faf62e2f1686997028d2a5abf7713f5b87a588a6dcbad7c6186e63872650d3be71751d4e93c3504eb98307a314cd581cfa56a377587b30c5e0c0a53f0c65718ad6cb9c4432b63fb15d5bd14fa9699ae3a621a0b4b7e9665efa36f1b91dbeed5c2c562366ee96de686897a870014483ddcbc29357ecbabaaf5fd4091323cf7f6982e35dfba21be91fff33183d0b4ed73e6165dfd6b4d5ebc8f463fec08b08e4117496786f891f77d8c34ba0c65672d94872d4c1cfaf1c27c05c9706e1c26dfc6d7a432250260fc06a42d78aa78f7de0fdf32f6dafabbd2481127594ecb6fff6cf17d35ff26f594ecbbacf418f2d19f2aa7b4dbb4c0be09b9fb1ccc573018e7491f32e706ac46ec13b2882507632a2d936456268444f49b2f7c3369e33ad0069885a36d8943f685ae7ddec8f4c925a4f064b99c821769d8d34552be159e484c7fc68ea1737e952526465b859d755d222124418fab44bdd9a4e943b90ca966b4deee08588aa16ac4d9315ca4f08db4d4be4b0d54183c0d3fcda70a49c4052a09bcfd94aa4226f603ab05eb37c17bb91508e25a63040375221c5d89d7cddf4032781edefae926f3dc84594b410b5c1c4e3dd75c5271a6f75306cd98ffe42a92745a446f1535f4d205c8f971ecccd49271dcf54ca43c1787738ba5ac6b08310bd59c7bf4df9f5b801767a5c3aa51e36cbfec1e45da1579261ff39fc0edf81e68656eead10bc0c930d02eee5c88452501dae8fa18df73f1d3fee62442bb1756288419dc04821e83c9580fb915762e2a3e8cb6b99c8dbf5ac3b5136a7fe44fa9ac9bc70d81f5def888e9a645de3dd1e4feab2ba3a628d2c5bc7f525c3b70ca8abea0c1d187238114ad55db31149d7883bd5c6c584692c6564fe62660189416559af0bcd59de23e5471112b65d7857b11dbabd86267cb1fc9d90362b8103f2787d3d2c3759b1ea730667037f11a9ed26378ee6dda38e94667bd59cc27c866d2e74af211033993c15b13deda90472000f973cf51176da493019f7dfac53a021f08cb890a0b2a2b5f5dd618737ed72f3bbd1e7ebbb2d9f14aecba3ca7aee4afb20171aed63585cbd2a671a3ab2859cd535f4cfded9c37ed06b28cacd5f75fcaa46b05c7b28c2d3ee2d4eedaa3149ced340f3538644bd2df7cd956126a361264429e2aaa7d33ee9cb3b4efaf71bf5e98d72148d6437ce935b59c0142e5c212366eeacc48ca5d8aadd518b2cf32da8243d3f4b7510418f70c6775b0dcd10e9bf7d8498a55e110c5d0d6bcdcfd6405280d5e3cfa8b5575721ff9a72d45577d24ed23c35e5b716703da4ab4ef0049be3dadb485a9f4f70404476364090a5a7aaa2747381757dc7533c38bb02c978a28ccb9f486bb083d1e5751cfce9ae086e5da0c252a022fcce5c1b0ca8a044a83e6fdfb7dd91ed46b646e2f2ed57ff276fc56a40f7bef969c9aadc2183ec93e95f3eff00ccf50af853388f772cafa777143273ef8e5d4a6415cb26ce1d8b754a646e42b9e37dde1bcfe316955694879804f80a51e3fe4d2b4582a723bfcf1bdb72de16447ae5d16c8c30d0415d9d3e34f32ad56b73f86b7c11487a9ffe66d2f30414b585b70c5b443e33cfe9fa91799f474969999fc79d02e099a169031cebf96e785c92117d6400f7d9d852a9971ef68e4e978b60bd7c298d66a50178291d38b35bbf6d1226e89fe188fd6a00634415d852e073873256bc57e27855c10b9e43b6f1823aa059484af2308f919da9652f8a3bde30f8e7678deda0195a640e0c6465d6a551e01d6db9234b1e179a48e67039325258250abe1490783155f9546b7e4919a2807876a5c71d583f32ad69795665e59c1d756c262b2bec6495285a9d407b86327376bb525beaf00466d8056b21ae04903346ac0e8ece62991c62c82bbf8577fbb633dbea0848d4a755ff539996c9cdd9366b85d344b4e8fe0aa867d7f0ba8ff00b6033d7354f8018d5c8c9242278f0befc46037774070211ed28d83bbad9061cba8cf34dd1c01e917efe64438f6a94bc7674bc15373fe1a503a1a49e3afc67cc199ffe11a3e820c20ed18c476969e6c2ae09d6b39e689c564ef52d6661cdfc801fcf0c52a83bd8a8ffb0ced8bf3d666f06c355a769475f3dfb5f5d8fa5720b11c1f091acbed50fafa3dd38637446b4b8d187c5d4842960efc9568a4d8254041daaa2c45a2e54e4ee67a689fa1318eb8e2611fdf47d2a4990fa3576e22be32184d48935fff8109109618ed662fb9e2c589523a9b810b805fcbd172cbda9917dbc6dc523f2c4d5b155866461ef8b84efb8e3752d45b3a325063b42833ce8c5b8de963b767e268d44501aaa5feeec333e6f7e68aaa7fd00665e26613e139890bbbaa27a242f47572da77881b07030b2e36800b8da1e83647732414e1a4fc66d70e9376c5628a1781022f2a0dfd99155c1d340120b6a32fc62c0c065a48f5b7e1f6c89aa551ae1d2387640e07ebcadab37862fd75c1f3341ed31bc1cacc847278a0880742756af432fa1e7927e540de41996727f7cbb2a258a0117dcea7116dff611caf87055b60d26cae02c9a9025d53487a4dd0970a210dd4aaf7344ddb1049b263e7f6a48f6ada9db2e93aaa66c67c1527dcbf0b3dda829fb6d7f8b3ac8d2337e38a28152db5bc61d9705fdace6ebe3d5e1788348833d17174eeacfd028953770316a2af4531be257b394cbe9a2de61d654025191aa02e1d9787547a06a7265a1d629bb0682ed14cd363bdc5fc19d20ff015e88a2fda9f03a1a30ad6ff5b8aea99bdca2d267681bcd3194d7b1099436b744bd3f9aed9a661adb6a78d0841145dd4373e940b9c30548899999d6f85c3d1bb29d21c921f3f425af192c2995b3c7e21323152ddf41d35c3010502c22dbe4008d4c996e9680e823438c30a94075b03336709120a35af788e2a41443eb0da2a41ba1ac0ece525375c01d930c6e12655456a13fb1bc8ac9dcfb7e5bf40b2773a1e98426c39045eba53a8c135018777983531f68af98ed47ddc8a5d30f717d8b14f60e77057c3c4b8f7411537ff0faf99e88a5c2b19d781b7ecdd8e4d2f914235d823f5e981eacacdc9d2a76e7ccc453466f89f259b23b1c53585ed8334e86db0ad57fd1cbbe88e9c1e462e975e14f599ec435414d88bf0f869e7c2038f4e561821ec92266759c6e471fb4d1c076c262dcf2cb3b561821ea70c53b496503b270c435ee1bd64110113ba9c7ad2277b406df95d6cc69204f9b6ca75f895cdc891bd8aaed41a8924684249a4a501699a3b51b6cd3754ad6b6b3dad42355c20f1248f04531eac41d062bb7fe97237fc1fa7a2c4e70cc9dd0f6c8a4563eda30a79598952ba2b0630399bc75f9a836931b953ff41610eac606bff7c347b8d01134320dfbf2cfda92d512fe6faab326f9df779f561d66543d12a2f73bbc1eb1795535829e7b822674d27ab2cae202a695d7843a51dcfc784545c887db6047c0d35f8e26d102504ddff1dc3689c2e399a10581f503bd56d2ad2774a670d7d20fd051d5153b17477dd47a9fd65e616e5c58de2c55a2ec49bd757257e411dbdbae749ee8a8b6ef446cd5690a0b62e60cdba3d7796456ede0f4aec355ed576786177ecfa8a3183e1e79ba132089a5ad44cf8f057b22b7a54dbfa910ae13b5b9620b59bad05b09d8ac7e52d53cd18f355cf3e9d354ef8c742e729487224ea541987e2bdbff162cb97039fe81c51c77cd72587ff47f87abc840d08fb4e6f5ec8649c4596effa5bd40bf8f8156fee34b5f78622096f465447c83e07dfdccabd103cef701f7722baaf7c975228f7618b7594f1b1f8bca89d94fab43d2ff9c57be393df6a1cd5b2623e5f3b0089b216db2578397e94ad90189f07b0fd6bd49aa0f2f95e31b1e8096fb02346c5ee973041a922b5200cb5b739dd0ea091b4c960e94274641456cf189e7d23ad1cc222f34813c52b36b38f22f0840d1ae1f10755d63b1be401a2aa27439c6cfbca337bd27c1ba510c08be2947774d7f5c027912a72821dd8dc464770d417", @generic="5357ee5237a8b22822c1dad4dc504028674cfbd96ba8eb207ac5419257a9004c3b4a85df86cfecae5efe2deabf375d96a4e2d31c3c756df34f91048228909f962d6490"]}, @nested={0x1c, 0x33, [@typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0x8, 0x8b, @void=""}, @typed={0x18, 0x7e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x14, 0x5c, [@typed={0x10, 0x58, @str='wlan1\x00'}]}, @generic="0b9c6b882f4a56b37a4dc2b58c50449db1dd4f9aba954b2569fc282bdd6a45166718ef1d0bec0295394b7464df9ff2ff76edb85ff60f096ddec28d9a75356d44a801794a9fa94d90d3612f96", @nested={0x1b4, 0x60, [@generic="74b6f459", @typed={0x8, 0x5d, @void=""}, @generic="16dedc3545ecebb43d6924f7118867e265be0ca19e98b3e4d269d2990c0ff18ffc16ac4d48c9231e96b907022a3a39622997110ab07066f3ed819a1ffc57e846d8a9e92fb0cba7d3fec8ac7c2ef1896d5e4b01bc7fd7048b30a10ea0eb4f232401b3e581de3bf0f08cf93099a1f04629f2db6226c78e8f8ebdf2fc2bed632e6530ab8129e57da65c2e91b35cfd7d15e9374323cc027f65c8fd33e6298a88b2ac93011e", @generic="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"]}, @nested={0x248, 0x66, [@generic="8c6541cff3b55e62a7a2b9f533cf9683e9b1bc54b1398d037cd15263ff4e452726508d31884a2c51ca2590f699e2b8ef72834e1859339b8bb471a8a2f040a0fafc6a6c34c1ffa046b1bae3da7c789cd3d01d9a11f339eca3d6f1a92fa187545fce93bbce76c3ed78bea3705fc0213bfbd014ab350813ca7935c8fdda16a764af09d3a90b18636b4848f09505683da59c58da886cb25a41fd03c50e01e2b3fc1394c6d0226eb1b43973a44b331177457e88aef1834c8e3cfe", @typed={0xc, 0x7b, @uid=r2}, @generic="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", @generic="fb6a661db457171a0ccecf6fabf3678a9b90e22d67865eb0e23e1a65627ab1d9bd0b69ead0158be5b17b63169b44d6e3c40d0110f9f8eb6af9cb8cdf898893ef0f105952d041fed62d64da43f09b63b4f92c454f86fcffc452e242a4c2e09d407b4155", @generic="92546c55affc170a78a5ab1363918a6aa76b494d1b015fb605b8793c"]}]}, 0x155c}, 0x1, 0x0, 0x0, 0x1}, 0x4010) close(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/19 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f00009ff000-0x30)=[{&(0x7f0000b53000)="7d27656c69a1265c165ece89caaab6439afd89367407701ac2000a7fb6d70c78d891b2fab4ecf6276c2cb2020e0867c7076354da7f2d5189f9d4e7ea903e857b4213e64f52c31eb8acf8a661a790df84624406477b8af0", 0x0}, {&(0x7f00006da000)="ff1ee13b15fe5a813ee31bcbb9e7289833ce0b396ee3c8d10a71bb5aaa73805a499c3efe20c0495bc377b72be821fa575b55de9e84fa5360e424c9e464808720283b6b", 0x0}, {&(0x7f000075b000)="4e17af2ae374078de59a000c295a470ebe664bcc39597179fe36164dd79b897438bda8531dd7b21946450ec2fb4251d9387420e548643718dbb28e91bc8d62e3063008d2f99dedfd79c61b4f5f20d80a3aefed5f4faef6d540aef04cfb43a2ea58be63115fcb3b5cf1abdd307607c521f47928a405b3e08988d11e1c20a75b0e278d89b32b42608a4bdddf270bbe81481def4a4b5ffbdc0ac7029402930da36b57c0bdce1556b81dfcbe304be3488c5c529eb6d91eda394ae4d19a", 0x0}], 0x1818139a5708fdb) openat$rfkill(0xffffffffffffff9c, &(0x7f0000529000-0xc)='/dev/rfkill\x00', 0x800, 0x0) 2018/01/19 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000985000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/19 18:41:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000094d000)='/dev/audio#\x00', 0x5, 0x8000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000031c000-0xeb)=""/235) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000921000-0x8)={0x2, 0x157}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008e0000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x0, 0x8, 0x7fff, 0x100000001}, &(0x7f0000a2b000-0x4)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000eb5000)=0x1, 0xffffffffffffff75) openat$audio(0xffffffffffffff9c, &(0x7f000081a000-0xb)='/dev/audio\x00', 0x280486, 0x0) 2018/01/19 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c4f000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/selinux/enforce\x00', 0x1c002, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f18000-0x4)=0x2, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba0000)='/dev/audio\x00', 0x200, 0x0) bind$bt_l2cap(r2, &(0x7f000012b000)={0x1f, 0x7, {0x2, 0x2, 0x8001, 0x0, 0x400, 0xff}, 0x4, 0x5}, 0xe) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 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) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d47000-0x2)={0x6, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001000)=0x7b01, 0x4) 2018/01/19 18:41:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f000019b000)=[], 0x0) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) 2018/01/19 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009a5000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000327000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0xaff, 0x2, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bea000-0x8)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r7, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = dup(r6) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/19 18:41:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000088c000-0xc)='/dev/audio#\x00', 0x7, 0x380fff) recvmmsg(0xffffffffffffff9c, &(0x7f0000b53000)=[{{&(0x7f0000b52000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000805000-0x90)=[{&(0x7f00007ab000-0xb4)=""/180, 0xb4}, {&(0x7f0000203000)=""/4096, 0x1000}, {&(0x7f00005ec000)=""/110, 0x6e}, {&(0x7f0000bb6000-0x4c)=""/76, 0x4c}, {&(0x7f0000be1000-0x40)=""/64, 0x40}, {&(0x7f0000a87000-0x1000)=""/4096, 0x1000}, {&(0x7f0000823000-0x8a)=""/138, 0x8a}, {&(0x7f0000e9b000)=""/186, 0xba}, {&(0x7f00003d2000)=""/81, 0x51}], 0x9, 0x0, 0x0, 0x3}, 0x7ff}, {{&(0x7f00009bb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000063000)=[{&(0x7f0000a14000)=""/59, 0x3b}, {&(0x7f00009f5000)=""/4096, 0x1000}, {&(0x7f00001dc000-0x65)=""/101, 0x65}, {&(0x7f0000696000-0x82)=""/130, 0x82}, {&(0x7f0000963000-0x37)=""/55, 0x37}, {&(0x7f0000dba000-0x73)=""/115, 0x73}, {&(0x7f0000462000)=""/162, 0xa2}, {&(0x7f0000a7a000-0x7a)=""/122, 0x7a}, {&(0x7f000055c000-0xb3)=""/179, 0xb3}], 0x9, 0x0, 0x0, 0x80000001}, 0x8}, {{0x0, 0x0, &(0x7f0000986000)=[{&(0x7f0000c08000)=""/0, 0x0}, {&(0x7f00000ae000)=""/220, 0xdc}, {&(0x7f0000870000-0x7f)=""/127, 0x7f}], 0x3, &(0x7f00001fe000-0x1000)=""/4096, 0x1000, 0x5}, 0x262443d4}, {{&(0x7f0000c9e000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000009b000)=[{&(0x7f00004a0000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e2000)=""/0, 0x0}, {&(0x7f0000510000-0x61)=""/97, 0x61}, {&(0x7f00008d5000-0x8b)=""/139, 0x8b}, {&(0x7f00006ad000-0xad)=""/173, 0xad}, {&(0x7f0000dd9000-0x72)=""/114, 0x72}], 0x6, &(0x7f0000b8b000-0x8a)=""/138, 0x8a, 0x8}, 0x0}], 0x4, 0x10000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d08000-0xc)={@rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0x101}, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00002cc000)={&(0x7f0000162000)={0x27, 0x1c2, 0x8, 0x4, 0x5c65, 0x400, "2b34dab2012fc381857fe2e3cfc3ef90b8eafd393769f74c8b8780d9a3c63beaafa91f8bc97d9443bcefe1d32d53a899a604639815953ee663fae08ad2a6a7", 0x80}, 0x60, &(0x7f0000932000-0x70)=[{&(0x7f0000fa6000-0xe9)="f5f9833ad9c946799ef1f9d3c69a346533e31934dab6f10df675fc70615989972cbb995a98e2dc4e2820af840ef936f54f5929bd5c6b744b0aa4d723225b421f81e3e5d91177e509ae83bc9cc237ab34aad009db48e7473eae32ae379fc315c69c7030cc460f8315004c479cd15793c2efc17d9dc3fd3444298403aee89f5d43b46b2b1a02609768050750adeff1181d5c11546a053fdb5d0076662e87052c309404f8ecb2036bae6684956ee9be3fb482ec4bc677095fcdbf8ae3b823aa5871d52230cd37d67d5f6eaab30bf7f7ac7130b675b94c242766526927f12e8d74cfeb59c4741148d9edbd", 0xe9}, {&(0x7f0000489000-0x67)="a455f7ad15a73958ceb6bf831df0b21b462bff611d08d66e96ee32ebfb5d32b38eb7804a662bd544014975e84625ef68cf2a08f3d291e2d2ef694ba9b774bf67143e00734e84af111794ec8ae47840c6d0f9b4f80826e141f6f1d0ca48fd595a709a370a59a9ea", 0x67}, {&(0x7f000092c000)="8f73b113ffac98428ed1d83f36743e39c2f14462744060bdbc09d2db7ab2277c2516e36e9e8225d83143d6e6e2cc9e470befcb4d4b475586250ec41f520402c07f293d62e48c35da7133a7b3f3c376b8e0977b1226783de54ecfc17306390f5de20f280a62422f55d2ce7c4641f3197858c318fafc74d55f0345a64b47c192e9770e01114177ac2da7b2c621db426e1e975c6c4038e0395165a4c78eb40f7cd9fd994437544bc109f29a9d6e577347e6fbe78e491ef1b729493cb021971df66d80dd14975d7b6fdb1e15d2", 0xcb}, {&(0x7f0000736000-0x34)="d1ad704172f144de823b025eb9e7e0ed7364a03a4291a90cf48813aa2d2a2b7147732151a3a05b8e321695ca131084fc4019424f", 0x34}, {&(0x7f000014d000-0xf0)="648d3a51245466c3d8e4f719e072f880dfceb532e49f924b89701e0e9af89f9857fbfc2a3735765b0b32c7c8408143a58fe18bbaf0c1a24d0f4c31312066fe0b1773a30ea0c5f72a5de833ee677dc2b87256e6a1fa167bf65d1783564583f4d2e5c1c04ed5e0b476d117ccdfdff3530712a5ca45a10218b606cd66288ed8bf9badac52976f81db902b5d2396e1b26c830fc6974170f624c38d014531cdec55d0532d124a7d65983d4dc623a011391251675df93b2c6b905459646b4ebfef00c69c1fcb4a29ed652d4f454dd334bc00467c24e65fa49ac2467c5b9a376555265b29bf368040a6f8db08f632f0a750464d", 0xf0}, {&(0x7f000017f000-0x1b)="2463ba4d5004be6365a1ac83fdff0be12ff4a8facfb4859cb966f1", 0x1b}, {&(0x7f00004fb000)="ce9303edebeb7255ca70491a5fea595ff960c870915c1fa8b1b0ece8860eaf763c2c05e6c0d16763849c80b25502ee1afdbea9843b8aca51ed546fc431d92f38a83e5c94", 0x44}], 0x7, &(0x7f0000c48000)={0xd8, 0x10e, 0x0, "ae5f74e8cbfaf697e47099f1b711362aedf572698cacf2e4035114bbaeb4e684bbffb05557efaa18f210ea587053e6133703890ef9508d9fd6b37982161cbb1644596721a76075c048af0952f6e4078e98a95012b3852ea84e56d841aec334a611e3e15e34a1fc663f90bcfa01dc6ec6675767557e3bf62e86b53cd488cbfaeeeaddceb3593e3f3c125d41f4f99aeae4bbae3eb1974303b2acd83e082e07a015c344a1f36c8cbf448b05763f90a4b28ce429606e5769f7b41006f532ca6eae57282930fa4c5e"}, 0xd8, 0x4}, 0x40) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/19 18:41:47 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, 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) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000838000-0x8)=0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r1, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) dup3(r0, r1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) 2018/01/19 18:41:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffdfffffff5, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000c4000)={0xffffffffffffff9c, 0x50, &(0x7f00001c5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e61000-0x4)=r0, 0x4) 2018/01/19 18:41:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) modify_ldt$read(0x0, &(0x7f0000e92000-0x53)=""/83, 0x53) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e9000)=0xc) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b4e000-0x25)="2400000052001f0014f9f407000904000a0007101c000100feffffff080000000000000043", 0x25) 2018/01/19 18:41:47 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$vcsa(&(0x7f00005f9000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000dc000/0x18000)=nil, &(0x7f00005ff000)=[@text16={0x10, &(0x7f0000a33000)="360fc7684a640f3acc385c64d9f20f0f1e0d2e8a660fe088520067d8f8e2340fc79daefa64f3a40f870d00", 0x2b}], 0x1, 0x40, &(0x7f0000001000-0x10)=[@cr4={0x1, 0x6020}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe3f, &(0x7f0000011000-0xa8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc={0x4, {@snap={0xab, 0xaa, "a5", "b305bb", 0x8137, "535d052b6624c2c4962d84b4eeeadfe716257ef2e208aa307514e07bc6d2110e609f9960bb032ce4625bbfc4651cb1d9362673e31f80aca3202dbe8c45cc09d09f216d57fd6c8d38fb403fd1a2d462db1802ad27bc4aa547a336e8c58231880d7e8a132cff4c15bbbf7a8508019fd9c7e10a451df16a127a83cb8ac05b487fd3eddb90f55e063dbc0f105f07c76275811759"}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc63]}) r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f00002d2000/0x3000)=nil) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fc3000-0x4)=0x4, 0x4) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000ade000-0x98)=""/152) 2018/01/19 18:41:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000411000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000b1f000/0x18000)=nil, &(0x7f000039b000)=[@textreal={0x8, &(0x7f0000e4f000)="2e0f200366b9800000c00f326635004000000f30bad104b84233ef0f01d166b9800000c00f326635000100000f30ba4000ec660f38066f00b852018ed8f2f2d16e000f35", 0x44}], 0x1, 0x6c, &(0x7f0000963000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget$private(0x0, 0x4, 0x400) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e07000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000ef2000-0x1)=0x6, 0x1) semctl$GETPID(r3, 0x7, 0xb, &(0x7f00002d7000-0x61)=""/97) 2018/01/19 18:41:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000804000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x400800) recvfrom(r1, &(0x7f00002c7000)=""/118, 0x76, 0x0, &(0x7f0000a6d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 106.385763] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 106.437661] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 18:41:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b75000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fce000)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x0, []}, &(0x7f0000729000-0x4)=0x4) 2018/01/19 18:41:48 executing program 0: r0 = socket(0x2, 0x807, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x40, 0x3, 0x8001, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) kcmp(0x0, r1, 0x4, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/19 18:41:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe2(&(0x7f0000597000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000429000-0x8)={0x0, 0x7}, &(0x7f0000dbe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000005f000)={0x6, 0x811, 0x1, 0x3, 0x3, 0x2, 0x2, 0x5, r2}, &(0x7f0000915000)=0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r3 = open(&(0x7f00008a6000-0x8)='./file0\x00', 0x400, 0x2) faccessat(r3, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e3c000-0x10)={0x3, &(0x7f0000cba000)=[{0x7ff, 0x9, 0x3ff, 0x0}, {0x1, 0x0, 0x2, 0x5}, {0x4, 0x80000001, 0x7f, 0x4c}]}) mkdir(&(0x7f00002da000)='./file0\x00', 0x4) 2018/01/19 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000)={@random="72ffffff0400", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = semget(0x2, 0x4, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000c2000-0xa4)=""/164) 2018/01/19 18:41:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000ead000-0x1)="95", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = syz_open_dev$sndpcmp(&(0x7f00007b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x40100) getsockname$netrom(r2, &(0x7f0000fb2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b98000-0x4)=0x48) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/19 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000905000-0xb)='/dev/adsp#\x00', 0x113, 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000fcd000)="b63f68412ffbcd2bc76d12eb4f583dc14ec79247ff8143d5db0c1cf4bc211b6b300fd21b244a7519ae682447ad25ce890dd5df3b3adc8857", 0x38) 2018/01/19 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bfd000-0x4)={r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001be000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000d85000-0x38)={&(0x7f000072f000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000be1000-0x10)={&(0x7f0000542000-0x13d4)={0x13d4, 0x42, 0x100, 0x3, 0x3, {0x6, 0x0, 0x0}, [@nested={0x11a0, 0x38, [@typed={0x80, 0x45, @binary="0e78a9df791b9f0a893030e58dda5b1acc84d44859904df7ca0af2fe73f20db8ad53366a7ee1c3f5f2b0f8cbd4a467eefd57c5d1afc79c98cf5f9f71268150c8de530249a63a58ed7af67ce0894a003f912503344bf382647054f8dd0e3fe1a80b403d3fba41030558f5fc312716480cc6eb7f5df50c"}, @generic="c4a067e6248f3c3b84a8d10f1970036ed44cef1b7677bcd7eba8d4fb2f3a3c887425a678959f88d67142a39d2f4f04f99f7c3b80370452f497ffc9b011", @generic="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", @generic="44f7f1533498f7593c6d3e822c81bc59b84811fbbf96d012e6f512c6bca5240c02833c71a2f5b2f787203addafeda5154b9b4c05aa9d600dc0bca6d51b402821d819570c1879f563b46d5bcba6da7991d8538348b4a04ea85e35f9aa9e1a949360b81becb883c6d19fceb0ab50b2814c4c76e326076b1c7b01a2c28909cf9953afa5feb9e7ca6f4f04fd7e50edaf6d54ef337a04a85881b5670a4d9aba6af40cce81d28027e0496c0057fe207e8dac0fbe75edf3a646e9e7af35237cd6f9cf9903e4da73db318b928324c2d706450b76584a04e988f05197433ec242"]}, @nested={0x14c, 0x28, [@typed={0xc, 0x4d, @fd=r0}, @generic="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", @typed={0x18, 0x72, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x88, @void=""}, @typed={0x10, 0x49, @u64=0x9}, @typed={0xc, 0x7, @pid=r2}]}, @typed={0x14, 0x29, @str='vboxnet1\x00'}, @nested={0xc0, 0x6e, [@typed={0xc, 0x62, @u32=0x8}, @typed={0x10, 0x3a, @u64=0x0}, @generic="fb114ac3705b12173e3531dd1f30bd642c66603bc6b384b1c47e73f69a865bdee1738c8e6309abf0f6488df7d17fbab97744b5dee46dc72b66cc0830b00deeb98fa7fc76097adde18b1c26914baf7d8a06bf741428abb50fc8b03fee4cf7f20b961e56ca2a69c474ededb7853b", @generic="da94c5b0dbdc1594bfe869e4f5605d6a79bd309331e7af8bc00f6413fb5d69fb0b971b8f2a18e0329cb9aad06faab6ca1c1e"]}]}, 0x13d4}, 0x1, 0x0, 0x0, 0x8000}, 0x40) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a070000000000000e720ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000308000-0xb1)="b7a76ce01f62d754fbc7caa6a81336df8036bd397cffea70318ac68020770873cf", 0x21}], 0x1, &(0x7f0000260000)=[], 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000fae000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000fb0000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe25) syz_extract_tcp_res(&(0x7f0000e50000)={0x0, 0x0}, 0x5, 0x10000) 2018/01/19 18:41:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x10000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d2000-0x9)='/dev/rtc\x00', 0x10000, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000550000-0x110)={{0x100000001, 0x2, 0x101, 0x5, "220df9803c5ca317f773d366181177b03608d8f04510741c57295030af6e8cff7fa244fd2e0cd75e9a0020e1", 0x40}, 0x0, 0x0, 0xfcce, r1, 0x100000001, 0x2, "4ea45775a65da406462bd5411858a3e62589826dcd890e954f441adc9ca70cd8e6dcea234ab4dc78f6b9f12c59521575c434a6aff56da80933c6af1ec45652a2", &(0x7f00001a5000-0x2)=',\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x5, 0x100000001, 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]}) pipe(&(0x7f0000933000-0x8)={0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00007fe000-0x18)={0x0, 0x1, 0x7b63, &(0x7f0000482000)=0x0}) sendto(r2, &(0x7f0000758000)="d598a5052ae77d9a8abb2beb850409477551d6aaae12a665de7b276f23c382258d5da705df41ee243fbcfd8be447b2a1f45f21882ac1b8d21f27c3e695875bc31f35ae9dd5e316be962569a763b07f1479b61503b9f42e2856aecd4ed8a042f8666111aaca0e852a67e519f99426bea92ae9e63f890ad42899ba63ec0629faf5d5761dd5fb44518a4361b5bfd7d681fd1d4b23a6f7ad097d498bed414a56662bcaae2da97342e2f851e3a05f6ee073e162726591f0379eae2bdb688a38c4cbee7807c8db6a1c645d0c5aa5bb8351adb70026e5be76741dd4fabd5b7e55aa", 0xde, 0x0, &(0x7f0000284000-0x1c)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/19 18:41:48 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cbb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00004f3000-0xed)={0xe9, "454aeb1a3462eef215cc3b3476b47e67196d5fe252647b51e0103127c462279ead6d5f7e8dfe99d74ba2ff8430cce609c0de9c4d1bfc284c18f27b8d0336fe522d0cec5241b4ea6a1c27975d171827fef72ecd3c358f8fcae1d1ba0e89d9d9aafb90ea2fb0cb8904091aaf7410aa3d5b87f0cad7165fa970a1453ac5f66693026ae49fff86c68f5e2f1bb9dde5ded463a5b4a62a7c4caf9d188237af581bdd4d92d814ac637db15833c90f86147b2061e892f3e678840dc6082267685ba1083d1285644bd2aa30995b947d8207b06c0a41d67f5247beceb250452cb9abb5700d00739a136ebc90e780"}) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0x0, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0xff, 0x10001, 0x1, 0x8, 0x659f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:48 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000069e000-0x10)={&(0x7f0000d3b000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000df4000)={0xc, 0x7f, 0x5, 0x40, 0x14, r2, 0x7958, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r3 = syz_open_dev$midi(&(0x7f0000bc4000)='/dev/midi#\x00', 0xd1f, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000f6e000)=0x4) bind$alg(r1, &(0x7f0000c9a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) mq_timedsend(r0, &(0x7f0000e17000)="d02d86422e31d7123f1a4f4d1775a2fb308007b77446025907eb843baf7488c919", 0x21, 0x2, &(0x7f000062c000-0x10)={0x0, 0x0}) 2018/01/19 18:41:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r1, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r1, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000)=0x0, &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00004dc000-0xc)={0x4, 0x4, [0x7]}) ioctl$KDADDIO(r0, 0x4b34, 0x80000001) 2018/01/19 18:41:48 executing program 2: mmap(&(0x7f0000000000/0x949000)=nil, 0x949000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000949000)=0x0, 0xfffffffffffffff3) syncfs(r0) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2282, &(0x7f0000f00000)='S') 2018/01/19 18:41:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) timerfd_settime(r0, 0x1, &(0x7f0000b95000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000277000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:48 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/19 18:41:48 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f81000-0x8c)={0x83, 0x5, 0x2, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fd0000)=0x2, 0x4) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000d68000-0xa)='/dev/dsp#\x00', 0xe33a, 0x20800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00003e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00007a2000)={&(0x7f0000905000-0xdc)={0x24, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x6, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004523, &(0x7f000022b000-0x1)="") 2018/01/19 18:41:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) fsetxattr(r0, &(0x7f0000a93000)=@random={'security.', '\\%\x00'}, &(0x7f0000540000)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) splice(0xffffffffffffffff, &(0x7f000002d000)=0x0, 0xffffffffffffffff, &(0x7f0000670000)=0x0, 0x0, 0x0) 2018/01/19 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000068000)={0x0, 0x6}, &(0x7f00000a3000-0x4)=0x8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c44000)=r1, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b0c000-0x8)={r2, 0x1f}, 0x8) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) sendto$inet6(r3, &(0x7f0000848000-0x1)="8a", 0x1, 0x0, &(0x7f000024d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:41:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x501200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000049b000)={0xffffffff, 0x10001, 0x7, 0x401}, 0x5) 2018/01/19 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005ac000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000342000)={0x0, 0x0, 0x0}, &(0x7f00005bd000)=0xc) quotactl(0x9, &(0x7f0000050000)='./file0\x00', r1, &(0x7f0000bbd000)="01f8a59e85674320b1822fff519d1580f8ac59ae9bf3221b8136a578a0d3310f240dffeb020e4dc582d9bc1e6d9e31debc735be3e7db1918e7e4e7f4652dbb82212e0b608a8e0c40c588c2aff50808f4bad65a1c49e4ca7040ae51b4736122afc5f06fa7fa0e2861c60ff2f1e07011e2f4dfc55f3543fc0082ebd0d9b03bcfa9eb431e2609c1f4704e99b457fdac9892c5b26e340a3ab79d12749d01ff8f5dad06899142eccecb33a8c732a547cf4854068240c95937a861ccd1725efdda0a15a429c44f23f0f06e368c7abde4d4a02503d61fccbe846f190daf8d8bd104865076") mount(&(0x7f00004d5000)='./file0\x00', &(0x7f00007ca000)='./file0\x00', &(0x7f0000f63000)='sysfs\x00', 0x0, &(0x7f0000e66000-0x37)="") 2018/01/19 18:41:49 executing program 5: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x202a04, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001000-0x10)={0x0, 0x4000, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/19 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 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) mincore(&(0x7f00003bb000/0x4000)=nil, 0x4000, &(0x7f0000412000)=""/73) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000477000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000aee000)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000125000)='cpuset\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000eef000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000171000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000766000-0x4)=0xe8) sendmsg$netlink(r1, &(0x7f00005b5000-0x38)={0x0, 0x0, &(0x7f0000523000-0x20)=[{&(0x7f0000ac0000-0x294)={0x294, 0x3c, 0x1, 0x0, 0x1, "", [@typed={0x18, 0x7a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3efa3542a9672ef8c9b375b0c2345481f8379512a4c437b88031d9e3517e576e7c2b495e4845eb9e3c61a39f7be695786614ca692552e32bbfc1de8501a52317b4f850ebc111c7805ec377af6e24bbd86e03526a88042a5e4571026240b3da4319125c02c1a22658f45d0fcd76994963574aaee65a031be7f45357ef35bb6fea54f826e3a051e78c0b312e7a08f73cf5329da637b99b82ee5e713a0eea0f389f651a819a", @generic="4e6d7106e47ad8aea6af0f5b30603105fe360e4a8017ba1d590464d02f21731db6d3086a136bf89425693d997796412242a63372477a9b74f5d5238ec0ae3ae38a3b6701c02acc09f8c96719d5e775153079b7c343bed275d1433c4ab5dedd7528d8261d78fa6052d4e172504216a2d302bf8ce85b3d48106d52f2b06120793fc328148ebc6aa4a4aa011e9b0e418efdbf00f799ca358926af7ac8f060c88f806fc865f7f4aea2f4ca6353bbd34ef77bac38b36e1dd2cb50503218e728b9b104c84843cb44fec039ce7cfb11e96dbb9b", @typed={0xc, 0x8, @uid=r5}, @generic="5fb776b407f8e22ca8e726a94f1b95a9b0344f78690bd6a47e7cf6304be3f2e51501fc166191279ee61f60e807a8f713bf60f614742c8587cc916f61810afffe12c36269feff5cf3ecffc26602f735173c3cecc6cfe7287792f58df11d6d5edc15f2f46698fdf67ef4be89a588f5a3c01b762866a868940768ed159752c2542cdc1b27397f390875087f9932c38fdeaaae222df62d6227526c872fb79f23ec42d0703fde9eefc0a505b25360dfc89e6c3e7519b13d6ba3541b74a54632c49895643b7cef4560ae643051264c4887c72b8becf06a84f922271cc3552fb6fac65a5a2f58", @typed={0x8, 0x75, @void=""}]}, 0x294}, {&(0x7f0000e68000-0x74)={0x74, 0x2a, 0x200, 0x4, 0x1, "", [@typed={0xc, 0x39, @u32=0x5}, @typed={0xc, 0x7e, @uid=r6}, @generic="3d00cedbb31048821fa65b0090c3cd64931fb036b7ae4550c76f3a6adefc3761cb1d79cf600d0d3b3340ee0cf16aa433a12cc98f3d47f8f29ca6477795aedce2a9edc5d2e28e94de39b1"]}, 0x74}], 0x2, &(0x7f0000d59000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1]}], 0x58, 0x0}, 0x40000) timerfd_settime(r1, 0x1, &(0x7f0000dcd000)={{r2, r3+30000000}, {r2, 0x989680}}, &(0x7f00007e4000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000300000)={&(0x7f00008dd000/0x4000)=nil, 0x4000}) 2018/01/19 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = socket$inet(0x2, 0x1, 0xfffffffffffffffb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f00008d1000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f000034a000-0x110)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) poll(&(0x7f0000ed3000)=[{r2, 0x1000, 0x0}, {r2, 0x100, 0x0}, {r1, 0x40ce726b0b75180d, 0x0}], 0x3, 0x902) 2018/01/19 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000cad000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xfffffe95) 2018/01/19 18:41:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000e56000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000418000-0x4)=0x10) 2018/01/19 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioperm(0x57, 0xffffffffffff70ba, 0x6) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) 2018/01/19 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000162000)='/proc/self/net/pfkey\x00', 0x100, 0x0) iopl(0xfffffffffffffffd) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000c76000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x16, 0x14, "3da2858a77f3be710fb48ba8cdd8b87519636f837c7aa26522ec936279cada42f699ffc4ce710876c3c626ada3368fe47ddc310ac4bb57916cde4fc82304afe3", "f14a8470580bd32edf1f7f39ce1438b1031663545e8074b2c8fce0095c40f348", [0x0, 0x6], 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x3, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe79, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b10000)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000184000)='/dev/adsp#\x00', 0x8, 0xa8800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002fb000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) fanotify_mark(r1, 0x0, 0x30000, r2, &(0x7f0000948000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ebf000)=0x0, &(0x7f0000a9c000)=0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c7d000-0x9)='/dev/dsp\x00', 0x400040, 0x0) connect$inet(r4, &(0x7f0000d3f000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:49 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000edc000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000035f000)={0x0, 0x1a73}, &(0x7f0000d05000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f79000-0xc)={r1, 0x4, "bbd5a7d8"}, &(0x7f0000ae1000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f43000-0x9)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f32000)=""/108) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00001eb000)=""/112) r4 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r5 = getpgid(0x0) r6 = shmget(0x2, 0x2000, 0x2, &(0x7f0000447000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000a14000)={0x0, 0x8, 0x10, 0x1, 0x4}, &(0x7f000078f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00009c9000-0x108)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x60841efe, 0x8, 0xffff, 0x3, 0x2, 0xab9a, 0xf60, 0x3ff, 0x1, 0x5, 0x8000, 0x3ff, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc]}, &(0x7f0000e98000)=0x108) getresuid(&(0x7f0000b91000-0x4)=0x0, &(0x7f00009d2000+0x999)=0x0, &(0x7f0000512000)=0x0) r9 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b9000-0x4)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000615000-0x10)={0x3, &(0x7f0000bff000-0xc)=[0xffc0000000, 0x1c5, 0x0]}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ac4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f0000341000-0x70)={{0x8000000000000, r8, r9, r10, r12, 0x90, 0x5, 0x0, 0x0, 0x0}, 0x3f, 0x9, 0x8, 0x5fb, r5, r5, 0x80000007, 0x0, 0x0, 0x0}) shmctl$IPC_RMID(r6, 0x0) fcntl$setstatus(r2, 0x4, 0x800) stat(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f00006d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() syz_fuse_mount(&(0x7f0000458000-0x8)='./file0\x00', 0xc003, r11, r9, 0x6, 0x8010) sendmsg$unix(r4, &(0x7f0000da2000)={&(0x7f0000129000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000031d000)=[{&(0x7f00001c0000-0x69)="6a0161f14244461791f0d49134a63a493f45d66e9d68dee94fad3f62a62232cf18f6f2146d1c5efb3f1776c0c5392ee962cea5e1b84cbaa829eb36baad47c09e60a8bedf3a1c22ef1146d7b10d08f389e90f0f8f80c23b70cbe4a241804d5d5754991f17f077e91978", 0x69}, {&(0x7f00008c2000-0x56)="4cb9c327e1152d826ff97c1842b2fe47515125c04e4efdb96ee8e1c8e7a72588a69ae3afe067c4b8357592ad18d5628b98beb7f8e06a5b307b37d90289d678f610e559ad64399161adc4125cf3f933f9b980ebef0be9", 0x56}, {&(0x7f000046e000)="ef8b5878575929be0d8b7f0f221df4de71bba38af1d2dde036ee5a82108925a3f3529781be5eac1499a0b140e2f07aeab13e7349ce6e79b9775d43b001fe58a852", 0x41}, {&(0x7f0000a78000-0xa2)="16fa7c8485f70dbcca09070578eb0ecf02ad99507962fc822ef2eb091cb136c4c5733a8424c62e80c7a2cf3df0ded322596778bfc6754e700ee5f21807229de0b155d3ae46823184a287d08e0577373feea3a5390c711586de86b2ce5ae45183f3b28e81d2e9f725b4b426d51fa3b38903aad5b4864f5b04ba6247f7020d4487257c16c3bf6d1bd922093b684c3618cc14e7de95a186114018dea6baed8a22632547", 0xa2}, {&(0x7f0000b66000)="cfa7d578f51f524c64244bd98e55e61bfcec00371df9fc9dc85d0afa50f53f82d0429f78d96252aafaabc9dc0221fc053def58150b82c26f5a17ff7824e231318bda2d1803f6de3e008cfdba5513e54ff7e96019e4afb3927a6def98f9b4878e36543dbd6b1261249d2681c9fbb2d84a706e6193d7ae586a3c0b62618585cda5e91dd28c08becdb2cb7ddc1aac92179ac42b13d78d28a2021b9cb847e31292fd13593afcf7096644b7a04429ad82b77adee937557b321c07cdc0946dd598", 0xbe}], 0x5, &(0x7f00004a0000-0x20)=[], 0x0, 0xc004}, 0x4000010) r13 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000806000-0x11)='/dev/vga_arbiter\x00', 0xe0000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r13, 0xc0106418, &(0x7f00005cb000-0x20)={0x1, 0xffffffffffff84df, 0xaf, 0xfffffffffffffffa, 0x2, 0x5}) accept4(0xffffffffffffff9c, &(0x7f0000f3f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031e000)=0x26, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000860000)={0x3, r2, 0x1}) ioctl$EVIOCSFF(r14, 0x40304580, &(0x7f0000da8000-0x1a)={0x57, 0x100, 0x8, {0x1, 0x80000000}, {0x4887, 0x3f}, @const={0x4, {0x7, 0x7, 0x5, 0xf1}}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000113000-0x10)={0x20000000c, 0x8, [0x54f, 0x0]}) 2018/01/19 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000aa8000-0x8)={0x0, 0x0}, &(0x7f00000ed000)=0x8) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/19 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2d000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00007dd000)={{0x7, 0x3f}, 'port0\x00', 0x80, 0x12, 0xff, 0x1, 0x11, 0x6, 0x7, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000953000-0x4)=0x0, &(0x7f00003c5000-0x4)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e7e0ac5fd45322fb5675bf"}) 2018/01/19 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000498000-0x21)="07750104000000000000ed5c54dbe5295df0df8217ad400000edff000000e62d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea2000-0x20)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c6bc30289a4e786a892d0546dfb47f37fddf8e7722d05465d2644b1695194bfa1a67b2349c29726a239da7082805c0474ba7773febb9b7836c264753ecafac5af", 0x80}], 0x1) recvmsg(r1, &(0x7f0000917000)={&(0x7f0000934000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a61000-0x30)=[{&(0x7f00002b4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/19 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x220000000000000a, 0x2, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000257000)=""/27) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/19 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) get_thread_area(&(0x7f0000532000)={0x4, 0x0, 0x1000, 0xc9, 0x3, 0xdf9, 0x3, 0xd4dc, 0xf8, 0x118f}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) 2018/01/19 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001c0000)={0x3, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000047a000-0x11)='/dev/qat_adf_ctl\x00', 0xc4000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000090c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/19 18:41:49 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000972000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000000)={0x2, &(0x7f0000f7f000-0x8)=[{0xa7, 0x3}, {0xfffffffffffffff9, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) bind$netlink(r1, &(0x7f0000394000)={0x10, 0x0, 0x1, 0x80002}, 0xc) r2 = syz_open_dev$mouse(&(0x7f000066e000)='/dev/input/mouse#\x00', 0x4, 0x8200) ioctl$TCSBRKP(r2, 0x5425, 0x1) connect$netlink(r1, &(0x7f0000004000)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000075f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000+0xcbe)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036b000-0xc)={r3, r4, r5}, 0xc) 2018/01/19 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e07000-0x2)='-\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000e7b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007e0000)={0x78, 0x0, &(0x7f0000dae000)=[@increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000d77000-0x40)=[@fda={0x66646185, 0xa, 0x4, 0x13}, @fda={0x66646185, 0x1, 0x2, 0x28}], &(0x7f0000bb6000)=[0x40, 0x30]}, 0x100000000}}, @acquire_done={0x40106309, r1, 0x1}, @request_death={0x400c630e, 0x3, 0x1}], 0xd4, 0x0, &(0x7f0000259000)="362f138ce5a6ee2a33fa87641e32dbb7fe2d025c619e004ba3552649e63cdf005080f657a68ad85ebd0be242625ed48027064cf1c69876923fb3b35063dc7ed5a68906d2bfa8720cb34789961590325da04c012fbd4f68c4df35816c5ded851a76b41d01cf2c651faf35eb6d0848ce1667ae3f319db6acc6265ab7de5bbc3cf6cda74155f83fdbfaa34a088101d89f1d52c6641ae0768e54c969072a19199b7d9725bddea9825c0acda88b855c7162b4631328aead06de28fae46b81ada3eaaa8399d651e9e2594fd20705cc2a95fe4caa03ab77"}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) 2018/01/19 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/ptmx\x00', 0x80000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/19 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000099b000-0xb)='/dev/adsp#\x00', 0x6, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e5d000-0xc)={0x9, 0x6, 0x100000001}) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) r3 = dup3(r0, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005cd000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b94000-0x4)=0xe8) io_setup(0x5, &(0x7f0000ece000-0x8)=0x0) r5 = accept$llc(r3, &(0x7f00008bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005f000)=0x10) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000f01000-0x4)=0x837) io_cancel(r4, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x8, 0x177, r5, &(0x7f0000fde000)="f92db9c3ad2b04492ed439855cd8ccb8690ebe24d317fc7068665d9327c6a423d1bb4cb46ea68ec47d0a4c595077ca5b840d81b49acc86a120ec8c4f0e986fffb0ec3f7b914752407deebaf1a3db342c8ff396c9200ddc6ce0f555500b1560c21750b7b15ba1926f117d8367d9ba45f52fcdb3bfa73fd53123bf36d0cbf9cdfae44f57d9d92508e899a52659d1768e5c50e66c2ace5e77b875", 0x99, 0x7, 0x0, 0x1, r3}, &(0x7f00002a2000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00001bc000-0x21c)=[{{&(0x7f0000037000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb9000-0xa0)=[{&(0x7f00001fd000)=""/4096, 0x1000}, {&(0x7f000084d000-0x94)=""/148, 0x94}, {&(0x7f00007cd000-0xe6)=""/230, 0xe6}, {&(0x7f00007bb000-0x9e)=""/158, 0x9e}, {&(0x7f0000440000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ae000)=""/122, 0x7a}, {&(0x7f0000b91000)=""/223, 0xdf}, {&(0x7f0000136000)=""/94, 0x5e}, {&(0x7f000076b000)=""/169, 0xa9}, {&(0x7f000037c000)=""/49, 0x31}], 0xa, &(0x7f00004e4000-0x86)=""/134, 0x86, 0xec}, 0x80000000}, {{&(0x7f000095b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c5c000)=[{&(0x7f000074e000)=""/77, 0x4d}], 0x1, &(0x7f0000441000)=""/139, 0x8b, 0x7f}, 0x1}, {{&(0x7f0000cb7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, 0x1c, &(0x7f00001cf000-0x60)=[{&(0x7f00008ca000-0x86)=""/162, 0xa2}, {&(0x7f0000db6000)=""/206, 0xce}, {&(0x7f0000d7e000)=""/42, 0x2a}, {&(0x7f0000c49000-0x1000)=""/4096, 0x1000}, {&(0x7f00001da000)=""/156, 0x9c}, {&(0x7f000019e000)=""/120, 0x78}], 0x6, &(0x7f00004e4000)=""/4096, 0x1000, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000401000)=[{&(0x7f000015a000-0x5d)=""/93, 0x5d}, {&(0x7f00002ac000)=""/54, 0x36}, {&(0x7f0000072000-0x95)=""/149, 0x95}, {&(0x7f0000c00000)=""/129, 0x81}, {&(0x7f00004ce000-0x9c)=""/156, 0x9c}, {&(0x7f0000ea6000-0xa)=""/10, 0xa}], 0x6, &(0x7f0000af4000-0xb9)=""/185, 0xb9, 0x7}, 0x1eb8}, {{&(0x7f00008c3000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009d8000)=[{&(0x7f0000408000)=""/119, 0x77}, {&(0x7f0000dbb000-0xbc)=""/188, 0xbc}, {&(0x7f0000c9a000)=""/4096, 0x1000}, {&(0x7f0000404000)=""/45, 0x2d}, {&(0x7f0000c99000-0xba)=""/186, 0xba}, {&(0x7f000003b000-0x6d)=""/109, 0x6d}, {&(0x7f000084e000-0x57)=""/87, 0x57}, {&(0x7f00004a7000)=""/74, 0x4a}, {&(0x7f00002b7000)=""/224, 0xe0}, {&(0x7f0000d0a000)=""/229, 0xe5}], 0xa, &(0x7f0000d4f000)=""/118, 0x76, 0x2}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000a01000)=[{&(0x7f0000d56000)=""/18, 0x12}, {&(0x7f000074b000-0xa1)=""/161, 0xa1}, {&(0x7f0000cc4000)=""/96, 0x60}], 0x3, &(0x7f0000047000)=""/217, 0xd9, 0xffffffffffffff36}, 0x20}, {{&(0x7f000041d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000362000-0x20)=[{&(0x7f00001a4000)=""/0, 0x0}, {&(0x7f00007f8000)=""/72, 0x48}], 0x2, &(0x7f0000b48000)=""/168, 0xa8, 0x2}, 0x80000000}, {{&(0x7f00000f7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a16000-0x60)=[{&(0x7f0000a46000-0xbc)=""/188, 0xbc}, {&(0x7f0000869000)=""/46, 0x2e}, {&(0x7f0000003000-0x42)=""/66, 0x42}, {&(0x7f0000172000)=""/82, 0x52}, {&(0x7f00006ef000)=""/2, 0x2}, {&(0x7f0000f2e000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x97c8}, 0x20}, {{&(0x7f00003c9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a3000)=[{&(0x7f0000100000)=""/4096, 0x1000}, {&(0x7f0000da4000-0xf1)=""/241, 0xf1}], 0x2, 0x0, 0x0, 0x2}, 0x6}], 0x9, 0x0, &(0x7f0000cc7000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000ac4000)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$TCGETS(r2, 0x5401, &(0x7f00005bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002f7000-0x4)=0x0) 2018/01/19 18:41:49 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x80) getpeername$inet6(r0, &(0x7f00001e9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b9000)=0x1c) 2018/01/19 18:41:49 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000009000-0x70)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x70) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000)='/dev/usbmon#\x00', 0x0, 0x4000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000013000-0x1)={0x5, 0x9, 0xe2c, 0x800, 0x80, 0x8e}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) recvfrom$inet(r1, &(0x7f000000f000)=""/117, 0x75, 0x42, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) 2018/01/19 18:41:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000400000-0x8)='./file0\x00', 0x40c00, 0x20) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x9) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/19 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000b76000-0x8)=[]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009aa000)='/dev/mixer\x00', 0x300, 0x0) getpeername$unix(r0, &(0x7f000036c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f34000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000010e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ecb-cipher_null)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f00009aa000-0x8)=0x0) clock_gettime(0x0, &(0x7f00007a0000)={0x0, 0x0}) io_getevents(r3, 0x10001, 0x6, &(0x7f0000727000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b2b000)={r4, r5+10000000}) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000800000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ddf000)=""/0, 0x0, 0x0}, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000449000)=0x660) sysfs$3(0x3) 2018/01/19 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000900000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000acb000)={0x0, 0xcc0000}, &(0x7f000074a000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000099c000)=@assoc_id=r1, &(0x7f0000cee000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) flock(r2, 0x5) 2018/01/19 18:41:49 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000015000-0x4)=0x81, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/19 18:41:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r2, 0x1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r6 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r6, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r2, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:41:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000067d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000644000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r2 = socket$inet(0x2, 0x8000b, 0x40) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sg(&(0x7f00006e7000)='/dev/sg#\x00', 0x6, 0x80000) openat(r3, &(0x7f00004c0000)='./file0\x00', 0x800, 0x2) 2018/01/19 18:41:49 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000020000-0x5)=[{0x2, 0xfff}, {0x6, 0x200}, {0x3, 0xc89d}, {0x2, 0x1}], 0x4) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000012000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000021000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000020000)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000021000-0x8)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000001b000)={0x4, 0x10001, 0xe5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/01/19 18:41:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000ee4000)="c89b8d3b6c5f229a4f900d6c3c020fed2e624c49a99be25204a5867d61c62a04b08676460ae56d89e89aef179411de90395d5a84c4442e97f596e48aa1008433d8a2090bbf38a038e2c30245ff8e6f8f24883c6a3ca7974fb10af6863dfe5bdb45afd69f5b0cf6dd0a2aad95dfe452b51eab1d6d4ed4a7c2ee7db01947dc2fca748293aa1d6af10864") 2018/01/19 18:41:49 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000436000)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000fe7000-0x4c8)={{0x400, 0x7, 0xd91, 0x0, "cd5233335e93125d23bc2d955ca251109e55171a142fc27f62db54e2dc0d752bf937b96500015b4ac8e12fab", 0x100000000}, 0x2, [0x3, 0xc9df, 0xc0dd, 0x5, 0x3, 0x2, 0x2, 0xb222, 0x38229c67, 0x0, 0x8000, 0x0, 0x5, 0xffffffff, 0x9, 0x3, 0x8, 0x100000001, 0x232, 0x2, 0x9, 0x3, 0xfffffffffffffffe, 0x1, 0x19c, 0x0, 0x3, 0x1, 0x401, 0x2, 0x7fff, 0x0, 0x8, 0x9, 0xe8f, 0x1, 0x1, 0x1ff, 0xfff, 0x9, 0x6, 0x2, 0x1ff, 0xfffffffffffffbff, 0x6, 0x8, 0x5, 0x947b, 0x2, 0x6, 0x2b9, 0xbb, 0x9, 0x5, 0x3f, 0xffffffffffffffff, 0x7, 0xbdb, 0x7, 0x1, 0x1f, 0x3, 0x9dc, 0xf2da, 0x7, 0x5, 0x10001, 0xfffffffffffff000, 0x0, 0x20, 0x4, 0x5, 0x6, 0x8000, 0x6, 0x3ff, 0xfffffffffffffff8, 0x4, 0x1000, 0x4, 0xaf8, 0x7, 0x100000000, 0xffffffffffffffff, 0x5, 0x0, 0x843c, 0x9, 0x9, 0x20, 0x6, 0x6, 0x4000000000000000, 0x8, 0x7, 0x6, 0x8, 0x1f, 0x1, 0x9, 0x8001, 0x3, 0x3, 0x1, 0x4, 0xffffffffffffffff, 0x1, 0x80000000, 0x2, 0xc00000000000, 0x2, 0x5, 0x6, 0x100000000, 0xfffffffffffff001, 0x6, 0x1, 0x9, 0x2, 0x7, 0xfffffffffffffffb, 0xa51b, 0x80000000, 0x40, 0x1, 0x3, 0xa0000, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000fe6000)=0x10001, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fe7000)='tls\x00', 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fe8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00007fc000-0x38)={&(0x7f0000fe9000-0xc)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000fe9000-0x10)={&(0x7f00002f7000-0x1418)={0x1418, 0x6, 0x4, 0x20, 0x6, 0x3, {0xf, 0x0, 0x5}, [@generic="10199d8df89345b71811d23165a5a51fb6c9db301c40399243b24964abd892f13e4a08ae1269ec53558dc7e5170f9b0572ee88827a42cda45768176789456f53db517365343d5091bc6eb483d15380aac9963b6aa7724a1cba71bca43adba29db2e7ea832f76569e8671f1dc42577af0ece1cddede6ac29a050b9654d13f7963b4a3a0b7fed73ae991cd1519bb3807", @nested={0x11e8, 0x5, [@typed={0x28, 0x35, @str='/vmnet0$selinuxppp1eth0vmnet1\x00'}, @generic="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", @typed={0xc, 0x5a, @u32=0x8}, @generic="760fb3c88cd07d51dc608d561dd29b79599497dd1ad5dd79a055a205cbcb47593a520f6477bcee6681ac28c9326d39ea8fd7444d38d9398b458d731d9cb6f316aec7f2b36496cb83bf9d10b5c8b1fc41aab91a5c8487f821fdceddaeeca80603ab106165ad763ef61050563abd2ef6211d38068679169afaae6c4dc1b28b9b1c67527e75e2e31d9b0b690dc00ed43aa26ce82fa3dcf581eb4cee17dd4d18a776c276336ef2237a1e8dcb863251db6d", @generic="717f039189a335067abbd69a8300fa9a05d491007f71fb2640c5fd4d4ace6016a5c986089f12a56819b27abbb2ed90f38e4ae42bc81cbcaa844071513ae462a6f49e77fa0bdc79a9945f4a19441885e55915e5da645b69799501404acc668dc0b55565499427155379142376903ff657b3320d502360c130e7c89e7020e61a5d67703d9f6946e92ae3a9cec090e781d0cac6ffa605a5d179cd93fc969d0829abcd30eb829d594c6c567028192964372745e7c242d1e92b26961bb8b69b32ab4d30d0e4d8b4d820f44046b871f423b93fc6815bd469c31491902eb04d9ce6a135bf47d1ce5cf56a", @typed={0xc, 0x61, @uid=r2}, @typed={0xc, 0x35, @fd=r0}]}, @nested={0x1c, 0x93, [@typed={0xc, 0x39, @pid=r3}, @typed={0xc, 0x1a, @str='tls\x00'}]}, @nested={0x170, 0x8e, [@generic="78f75d2336ba0f223b861b450cc0591ae7427fe2b5303fbf644a42f238cad222b2dde1916a", @typed={0xc, 0x4d, @str='tls\x00'}, @typed={0xc, 0x5a, @str='tls\x00'}, @generic="2dedaa321a95", @generic="71e99b5342edeecbb90a296915a5dd67b4a3dd61461318dd745a0169d47ab9dac27443c49382f9ce055fbc9fbb713fcd2b62e7ff0fd685bab2a78cd23f368449bd72b4f15c83fbfe8dff5a955fae5188af2de4a3634aad94e924dd9d521b927bec9bc17538c09860fffac19ff98a95a53d0ca1939a14dab94ea8c571bf3ef4da222e", @generic="8bdcdfe3b20d4133e4bbeda9df75fd5d8ad699a7c67e458331515d92b553abfd19e297b2ec1a30c8dc8deaa9a4ca5c28559b72884b7df93a5756d5184dc09335a97a7a8e28098101593d34cbf9d60a1c40a6c62dabe8c2f1dddc7005bcb19411534f6f9ca9bb7df337d2aac7e1f381dd5bd371ca4bd4aed0babf87a5ee9438cc29e4fbcb65a43ef70e2451e2bb02e06cc7d248e19ee58ec47e1f7268f5eda9c7d3d3cd32"]}]}, 0x1418}, 0x1, 0x0, 0x0, 0x4000}, 0x4005) 2018/01/19 18:41:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b3000-0xd)='/selinux/mls\x00', 0x0, 0x0) listen(r0, 0x401) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r0, &(0x7f000067d000-0x38)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000cfd000-0xa)='/dev/vcs#\x00', 0x7ff, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000075d000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x4) pipe(&(0x7f0000d5a000)={0x0, 0x0}) fchmodat(r4, &(0x7f00002c0000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00002d8000)={0x0, 0x20}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000aa000)={r5, 0xbfe, 0xa, [0x7fffffff, 0x6, 0x3, 0x7312, 0x400, 0x80, 0xa5, 0x56d5, 0x5, 0xff79]}, &(0x7f00008e2000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec5000)=0xb) 2018/01/19 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x80006, 0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a8e000)={0x0, 0x13, "1f5dd06c2ce5df9b0bc07444cc7eece666ccb4"}, &(0x7f000008b000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000117000)={r2, 0x6, 0x0, 0x400, 0x9}, &(0x7f000003d000-0x4)=0x18) sendto$inet(r0, &(0x7f00006aa000-0x1)="a9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f000049d000)="e2", 0x1}], 0x1, &(0x7f0000cb5000)=[], 0x0, 0x0}, 0x20004081) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x0}) sendmsg(r0, &(0x7f0000219000)={&(0x7f0000273000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004fb000)=[{&(0x7f00001c6000-0x9b)=':', 0x1}], 0x1, &(0x7f000066d000-0x540)=[], 0x0, 0x0}, 0x4005) 2018/01/19 18:41:50 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000008000-0x8)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0xcf, "035dc544ee083d146d68e7f5f8317d5f58f43d61adff854f412284a96d51f7ac1d680f6ddc18d02640d4e4597cb4957b5bc2af66bfc86306465622f536461dd5754faba4a785938613d613ff0d5f69e881e3168e67fe60813eccd95e6e2299ad1048c4b4c66a559fd0269edf1abfbd5f52bb447dc5dd53899f13a999499311353e2141640736f57dc9b40d421c3ed051312eef79a2692cf5e9f80f60df41abc94c1f21ba1fdaf600df9c8995bbf89e93d0d38fe5246dd7366792e03df4ce1bba1b18f4cc86a41f0189dec165bacbbb"}, &(0x7f0000008000)=0xd7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={r1, @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]}, 0x100000001, 0x0}, 0x98) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000008000-0x1)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4114, &(0x7f0000008000-0x2)="1427") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000009000-0x4)=0x7a, 0x4) 2018/01/19 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x800000000000001) msgsnd(r0, &(0x7f0000fa0000)={0x1, "1b32d306584e5ac3697028cc9e4fc37e7774bfd10b56daf841c181cf771b6103a5562fc3d23959f8b2921ecc11f0d4d8f1bcfb8c01a7230a146c90d64666521baf1b349311b655fb2e039ce0c7107e224e"}, 0xffffffffffffffe2, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f15000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000fac000)={&(0x7f0000731000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d10000)={0x0, 0x6, 0x2}, &(0x7f0000ef4000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000300000-0x99)={r3, 0x0, ""}, &(0x7f0000e20000-0x4)=0x8) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') set_robust_list(&(0x7f0000da4000)={&(0x7f0000ce1000/0x1000)=nil, 0x6, &(0x7f0000ad3000/0x1000)=nil}, 0x18) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) statx(r0, &(0x7f000041d000)='./control/file0\x00', 0x0, 0x0, &(0x7f000094d000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000954000)={0x0, 0x0}, 0x10001, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r1, &(0x7f0000670000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r2, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r2, 0x5409, 0xc000000) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r3 = dup(r0) ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe) timer_create(0x5, &(0x7f00001f5000-0x60)={0x0, 0x3c, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048a000)=0x0) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x20, 0x0, 0x396) 2018/01/19 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000224000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004e9000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r3, &(0x7f0000d5d000)=@known='system.posix_acl_default\x00') 2018/01/19 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xde7252dd5edd24e9, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c46000)=@sack_info={0x0, 0x1, 0x3e4}, &(0x7f0000f6c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000573000-0x8)={r4, 0x3ff}, &(0x7f0000888000)=0x8) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) 2018/01/19 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffc, 0x4) close(r0) 2018/01/19 18:41:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000018b000-0x40)={0x10001, 0x6, 0x101, 0x4, "078649766c9d5b3cb2cc294c6438af64ef23df6fa4c981d3c6f081ecbe97874dd8f6ec9518a11a94f149d02d", 0x3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b0a000)={0x0, 0x1, 0x1, [0x2]}, &(0x7f0000bef000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000001e000)={r2, 0xfffffffffffffff9}, 0x8) [ 109.221006] handle_userfault: 133 callbacks suppressed [ 109.226484] FAULT_FLAG_ALLOW_RETRY missing 30 [ 109.260254] CPU: 0 PID: 15209 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #268 [ 109.267658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.276990] Call Trace: [ 109.279579] dump_stack+0x194/0x257 [ 109.283196] ? arch_local_irq_restore+0x53/0x53 [ 109.287858] ? handle_userfault+0x12b7/0x24c0 [ 109.292352] handle_userfault+0x12fa/0x24c0 [ 109.296667] ? handle_userfault+0x150b/0x24c0 [ 109.301163] ? userfaultfd_ioctl+0x4520/0x4520 [ 109.305722] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.310888] ? perf_trace_lock+0x50/0x900 [ 109.315017] ? __lock_is_held+0xb6/0x140 [ 109.319061] ? perf_trace_lock+0xd6/0x900 [ 109.323190] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.328017] ? trace_event_raw_event_lock+0x340/0x340 [ 109.333194] ? print_irqtrace_events+0x270/0x270 [ 109.337929] ? print_irqtrace_events+0x270/0x270 [ 109.342664] ? get_user_pages_fast+0x277/0x340 [ 109.347229] ? perf_trace_lock+0xd6/0x900 [ 109.351360] ? perf_trace_lock+0xd6/0x900 [ 109.355486] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.360319] ? trace_event_raw_event_lock+0x340/0x340 [ 109.365489] ? perf_trace_lock+0x900/0x900 [ 109.369698] ? __lock_acquire+0x664/0x3e00 [ 109.373910] ? check_noncircular+0x20/0x20 [ 109.378119] ? __lock_acquire+0x664/0x3e00 [ 109.382363] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.387533] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.392715] ? find_held_lock+0x35/0x1d0 [ 109.396775] ? __handle_mm_fault+0x3296/0x3ce0 [ 109.401340] ? lock_downgrade+0x980/0x980 [ 109.405475] ? lock_release+0xa40/0xa40 [ 109.409425] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.414253] ? perf_trace_lock_acquire+0xe3/0x980 [ 109.419080] ? copy_overflow+0x20/0x20 [ 109.422953] ? do_raw_spin_trylock+0x190/0x190 [ 109.427524] ? perf_trace_lock+0x900/0x900 [ 109.431768] __handle_mm_fault+0x32a3/0x3ce0 [ 109.436168] ? __pmd_alloc+0x4e0/0x4e0 [ 109.440056] ? find_held_lock+0x35/0x1d0 [ 109.444116] ? handle_mm_fault+0x248/0x8d0 [ 109.448334] ? lock_downgrade+0x980/0x980 [ 109.452512] handle_mm_fault+0x334/0x8d0 [ 109.456564] ? down_read+0x96/0x150 [ 109.460170] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 109.464727] ? vmacache_find+0x5f/0x280 [ 109.468688] ? find_vma+0x30/0x150 [ 109.472216] __do_page_fault+0x5c9/0xc90 [ 109.476275] ? mm_fault_error+0x2c0/0x2c0 [ 109.480751] ? find_held_lock+0x35/0x1d0 [ 109.484818] do_page_fault+0xee/0x720 [ 109.488605] ? __do_page_fault+0xc90/0xc90 [ 109.492830] ? lock_release+0xa40/0xa40 [ 109.496785] ? perf_trace_lock+0x900/0x900 [ 109.501019] ? do_raw_spin_trylock+0x190/0x190 [ 109.505605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.510461] page_fault+0x2c/0x60 [ 109.513905] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 109.519769] RSP: 0018:ffff8801bca6f928 EFLAGS: 00010246 [ 109.525110] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825877a1 [ 109.532354] RDX: 000000000000010b RSI: ffffc90002ccf000 RDI: ffff8801bca6fd28 [ 109.539605] RBP: ffff8801bca6fa08 R08: ffff8801bb60c6d0 R09: 1ffff1003794dee7 [ 109.546853] R10: ffff8801bca6f858 R11: 0000000000000003 R12: 1ffff1003794df28 [ 109.554273] R13: ffff8801bca6f9e0 R14: 0000000000000000 R15: ffff8801bca6fd20 [ 109.561554] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 109.566736] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 109.571910] ? iov_iter_revert+0x9d0/0x9d0 [ 109.576136] ? mark_held_locks+0xaf/0x100 [ 109.580259] ? simple_xattr_get+0xeb/0x160 [ 109.584476] ? current_kernel_time64+0x122/0x2f0 [ 109.589219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.594224] generic_perform_write+0x200/0x600 [ 109.598816] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 109.604076] ? generic_update_time+0x1b2/0x270 [ 109.608651] ? __mnt_drop_write_file+0xd/0x70 [ 109.613136] ? file_update_time+0xbf/0x470 [ 109.617356] ? current_time+0xc0/0xc0 [ 109.621147] ? down_write+0x87/0x120 [ 109.624852] __generic_file_write_iter+0x366/0x5b0 [ 109.629761] ? check_noncircular+0x20/0x20 [ 109.633988] generic_file_write_iter+0x399/0x790 [ 109.638737] ? __generic_file_write_iter+0x5b0/0x5b0 [ 109.643830] ? iov_iter_init+0xaf/0x1d0 [ 109.647800] __vfs_write+0x684/0x970 [ 109.651491] ? lock_acquire+0x1d5/0x580 [ 109.655454] ? kernel_read+0x120/0x120 [ 109.659368] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 109.664101] ? __sb_start_write+0x209/0x2a0 [ 109.668416] vfs_write+0x189/0x510 [ 109.672027] SyS_write+0xef/0x220 [ 109.675476] ? SyS_read+0x220/0x220 [ 109.679083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.684091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 109.688847] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 109.693580] RIP: 0033:0x452e99 [ 109.696749] RSP: 002b:00007fe594554c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 109.704438] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 109.711694] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 2018/01/19 18:41:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000046b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5a) connect$inet(r0, &(0x7f0000043000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) poll(&(0x7f000088d000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='zh', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000bca000-0x30)={&(0x7f0000667000)=[], &(0x7f00003a4000)=[], &(0x7f0000898000-0x8)=[], &(0x7f0000347000)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00009fd000)='/dev/midi#\x00', 0x81, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b1b000-0x108)={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]}, [0x3ff, 0x1f, 0x4, 0x8, 0x97, 0x1, 0x4, 0x8, 0x5, 0x2, 0x80, 0x4c, 0x20000000000, 0xb, 0x8000]}, &(0x7f000061c000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000080c000-0x14)={r3, 0x80000001, 0x2, 0x10001, 0x0, 0x7}, &(0x7f000088c000)=0x14) 2018/01/19 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffeffffffffffc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) prctl$setendian(0x14, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = request_key(&(0x7f0000ee3000)='syzkaller\x00', &(0x7f0000286000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000742000)=',wlan0\x00', 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000b8a000)=""/192, 0xc0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d82000)={0x0, 0x5}, &(0x7f0000cee000)=0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000877000-0xe)={r2, 0x9, 0x3, [0x3, 0x1000, 0x20]}, 0xe) recvfrom(r0, &(0x7f00009d5000-0x7d)=""/125, 0x7d, 0x1, &(0x7f00008db000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:50 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000ffc000-0x1c)={0x3, 0x1, 0x1, 0x0, 0x100, 0x1, 0x7, 0x5, 0x2, 0x5, 0x7ff, 0x81, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x5, 0x5, 0x2}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000ff3000-0xb8)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) getdents64(0xffffffffffffffff, &(0x7f000082d000)=""/210, 0xd2) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f00005ed000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002e6000-0x4)=0x10) getpeername$netrom(r2, &(0x7f0000f30000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000015e000-0x4)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x1000, 0x394, &(0x7f000011d000/0x1000)=nil) ioctl$void(r0, 0xc004587f) shmctl$IPC_RMID(r1, 0x0) 2018/01/19 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000c8b000-0x4)=0x0, &(0x7f000057c000+0xa0a)=0x0, &(0x7f0000908000)=0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_extract_tcp_res$synack(&(0x7f0000a66000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00003c4000)="", 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ef7000)={0x0, 0x80}, &(0x7f0000728000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000815000)={r1, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x80000000}, 0x98) 2018/01/19 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f4000+0xee3)=0xc) process_vm_writev(r3, &(0x7f0000519000)=[{&(0x7f0000618000-0x25)=""/37, 0x25}, {&(0x7f0000f1c000)=""/4096, 0x1000}, {&(0x7f00009de000-0xc7)=""/199, 0xc7}, {&(0x7f00007fd000)=""/13, 0xd}], 0x4, &(0x7f0000440000-0x60)=[{&(0x7f000055e000-0x42)=""/66, 0x42}, {&(0x7f00000aa000)=""/141, 0x8d}, {&(0x7f0000fe6000)=""/85, 0x55}, {&(0x7f000085a000-0xaf)=""/175, 0xaf}, {&(0x7f0000607000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e8000)=""/133, 0x85}], 0x6, 0x0) socketpair(0x1, 0x0, 0x100000000, &(0x7f00003a7000-0x8)={0x0, 0x0}) bind$pptp(r4, &(0x7f0000913000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) gettid() ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000235000)=""/4096) tkill(0x0, 0x0) [ 109.718943] RBP: 0000000000000062 R08: 0000000000000000 R09: 0000000000000000 [ 109.726188] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee9d0 [ 109.733443] R13: 00000000ffffffff R14: 00007fe5945556d4 R15: 0000000000000000 2018/01/19 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000617000/0x800000)=nil, 0x800000, 0x0, r2) 2018/01/19 18:41:50 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1a000-0x11)='/selinux/enforce\x00', 0x52000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0x82)=""/130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000354000)=0x0, 0x8) r4 = syz_open_dev$sg(&(0x7f000006b000)='/dev/sg#\x00', 0x2, 0x101400) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000925000-0x4)=0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000001000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000002000)={0x2, 0x0, [{0x10000, 0x1, 0x0, 0x0, @sint={0x9, 0x7}}, {0xfffffffffffffff9, 0x4, 0x0, 0x0, @sint={0x800c, 0x0}}]}) write$eventfd(r3, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/19 18:41:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000923000)='/dev/dsp\x00', 0x42, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000014e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f63000)=0x0) r2 = getuid() r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000eef000)=0x0) lstat(&(0x7f0000851000)='./file0\x00', &(0x7f0000cf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f000027f000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000716000)='./file0\x00', &(0x7f0000d19000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f7b000)={0x0, 0x0, 0x0}, &(0x7f00007da000)=0xc) fstat(r0, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000071c000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000221000-0x4)=0xc) r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() lstat(&(0x7f0000c54000)='./file0\x00', &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001ce000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000)=0xe8) fstat(r0, &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) r20 = geteuid() fstat(r0, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f0000d5f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016c000)=0xc) r25 = gettid() stat(&(0x7f0000fc2000)='./file0\x00', &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004e1000-0x4)=0x0) stat(&(0x7f000043a000)='./file0\x00', &(0x7f0000b7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000737000-0x4)=0x0, &(0x7f000032a000-0x4)=0x0, &(0x7f0000fed000)=0x0) r31 = gettid() getresuid(&(0x7f0000efc000-0x4)=0x0, &(0x7f0000f88000-0x4)=0x0, &(0x7f000008a000-0x4)=0x0) r33 = getgid() r34 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e86000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f4000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea5000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa1000-0x4)=0x0) r38 = geteuid() stat(&(0x7f000010e000)='./file0\x00', &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000166000)=0x0) stat(&(0x7f000057c000)='./file0\x00', &(0x7f000031a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000766000)={0x0, 0x0, 0x0}, &(0x7f0000819000)=0xc) r43 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee5000)={{{@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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b11000)=0xe8) fstat(r0, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000924000)={0x0, 0x0, 0x0}, &(0x7f000081d000-0x4)=0xc) lstat(&(0x7f000091c000-0x8)='./file0\x00', &(0x7f0000df9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cd3000-0x8)='./file0\x00', &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000696000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009fb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0xc) stat(&(0x7f0000096000-0x8)='./file0\x00', &(0x7f0000aff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b7b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005fc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b3000-0x4)=0xe8) r54 = getegid() pipe2(&(0x7f000012b000)={0x0, 0x0}, 0x4800) r56 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000790000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000692000-0x4)=0xe8) lstat(&(0x7f0000919000-0x8)='./file0\x00', &(0x7f00004f9000-0x3a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00002b4000-0x230)=[{&(0x7f0000e3e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000194000)=[{&(0x7f0000560000-0xf3)="73962699b18b191e6c77dd30107a0ce63d637c989435b298c5fc62790e282888b7c97dc04c301aaafd5d2c5ef4ebe9ff0037b561c5f87c483251a04848e36ac56660b1a52b04b9d211760c519d35919d4c2410cb2f4cdc610f2ea4c9cee53479bba455d6dcb4aefe8827f32ab898197eb391a0e489d5a75729c2cc2b4bcee947e869ae8314233b48f6e368deed8b0861e2104d2ad2bb989344bb1305be1aa227127cd23230c4bdc1ec1def90f1c73bc25962cf5d847f5b0491e814cd0b72c7a5a8e6fc8a38b3eff8fb801bb89feb7d7cbcd4f770eee9aeed636f0302b69f541430ab1968388a4e98dbfa683a72f01016fc800b", 0xf3}, {&(0x7f0000bf5000)="3bda1dd06a72e89c0471b88cd9338c555a7b68e97589d20ef9234e8a97fcbf1c176542cc1533", 0x26}, {&(0x7f0000202000-0xf3)="d9c6bfe4cfbece39de7f70af7fb8bc70b14003f2789eee59a297764fe0a33a5e50809ca5dffef662cf659e139106918aa4d42d942d77430df879aa90aba0f8166437411fbe3ba0f162accd01e92a209a35f8e1dc1a201e9cdb1420347d9e7d38a0c84c7d27c7775a76f91520fd618c7be6297b9f63f7a6a302a011233474e986d719d846ecff54a985577a2ec7bb72914c6e8bdf151f7c1145722e093b3271e031ee961624c51ad1690cf700b23835348c83494fb7f0365ea0e446b461e68cacee9a5f80e64b7a365117f473c62d1a24952d616d7693da8c21ec94ecf9650799a4262e474ba37d71a8a26b99de0d0b76fcc1ad", 0xf3}, {&(0x7f0000620000-0x48)="a69e5f0d574e9cd175cd998f2156c27c823e884ad1e1686fbd9fc3ad4571e4549daa2c83ecfd74680ff0db7d03f7915a71f42c5c11a4a3073d82b805e74909e5eb5812aab79f4316", 0x48}, {&(0x7f00008fb000-0xa8)="54880460e8f428398c4b16cf071b20b5ae1a8a3585ca66ea6dcb4fa2de39477f1387c414206b33ff42311c107fcec80fc03ee1bf7c80af07b77fa0fb8d166f4943d8943e5e48443f18d3b37be77591c9228fbad136d31c924e45fb6d1307084934aa5ff0e29adc16fab6d946bfd9f0f166a05253e06a60bb4a57c8cc3f331fce24e9a84628c5ae115f68862ea33bfa513851f43e07ef985f4be852ef4e8b6523cb545cafee4ec9c3", 0xa8}, {&(0x7f0000c90000)="607189e37048147fdb97442aebb9a8bd39a8db9fc6225a3304c83c857f62310893230d61d1966f3364391af3be567abd", 0x30}, {&(0x7f0000734000)="", 0x0}, {&(0x7f0000370000)="e86ff917175820c8fbcd5a9031ceca30", 0x10}, {&(0x7f0000b23000-0x13)="814f327e6fbd670ccd062adb137d0fb1724e74", 0x13}, {&(0x7f0000a38000)="1b12530bfa9fc6ea5a932d8b3ab53d87d79baece411b7c27a121aafe14f4c4a6914fc3cec2f07dc52ade25ddf550831239ac8cad3529045a7d41bd8324e9ff415ba35015d3392316822ccf5cbbba60f4b7c74726d8873426a52548ca946e801715b7c202566d87504a6860b6725142f6dca273d3682f37d9c3d1c4fbcc7b9dae35e97840cd1ba390a3d690cb2306c26229acb97432056d0777693e8366eb20bfa9f57aaf164f864a31da95db71fb", 0xae}], 0xa, &(0x7f0000485000-0x120)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x10}, {&(0x7f0000eff000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000cad000)=[{&(0x7f0000da4000)="6a80474135acae06461d6b191238cea7ba1f1cee5ad9c59db604e286214a628216ea0511cfb4392ce95ceaffa1805a46d3d3812535971188491f32f30049ae5c426f607e9f801d9c65035a15bfdcc609", 0x50}, {&(0x7f0000af5000)="6db233906101f72355b16fa827883a0eb73b21c92e6600c737ba60cec16eef3f77b0d12de9bcdb5c08ff67ed94b36e90671881f1070e4032521f1a3e05883c43cdbb1b6a635c34f5fc99712136a3b7323164f7fe7f589f76d03f40a561d7e6a52c1ead39b37be51435816eb1aad3351f712bd45ffb7702cf8796ef5702d9b4a15415959b8c1876e227250a49276d8dbd641aa414e480654ca34be4aea4b6c0173e3cb4c8ed305c3fd099c7d4", 0xac}, {&(0x7f0000cd1000-0x28)="f94c7f87e5fb6c0d4d3163e790f8b3832019c17a3994c82d4b21b3b5bee2d9b46cf228f0ba1f0df8", 0x28}, {&(0x7f0000eb1000-0x82)="3970d6e42afe50afa633cf1d1596c4ffea607536663e6fb50639f53b09779864d81dc2db1f8aed5a571b80171e702d4c592f9a818f4c1c61ebda1cf89680aebc60b3dc84eb5d9de618dcee7d62242ff5408ae01088a03afed138aa723a55c4ea485338dc7dbe82acee683c985a0b212ccce6a44ce78e691f971ea853e5533c11bfaa", 0x82}, {&(0x7f00007fe000)="5f20c5baefbcb05d31d606b389aaafc89a245a4ae1ec1b6b29b7baecbada80b9c3813f6ed4574b56376bca3aeae0e9b5c46bf66c6075f47a255f05ea0d65928d19744981fb64e97155e107a71c2f27ce9a84968bf14c3ce7eb7ec0d26a4d51a456d6e5ecd910f5c1ffe74d17c205f8279fdfb81c14825da319", 0x79}, {&(0x7f0000c94000)="ae5c59093890b0fb1723f6f26c698356705618f0cc5c639d5d9cc6b87040b455dd77d85c8a60bb50b9ce11872308f88aa3ff9325c33b363a5f87251ecc508672d23eac4d5d33e39b927e7199dfc6e1d65d3e667323c250e44a658d51132930ba933a488095ede19bd3636a65ef9ee0d7d44289b571d98c824fcd9a7f1934ade9858c74488d517a6d8d4ac8fbcb64d1e06532b01980947c5eacf0d5e1a8349d45850bd1998b47de945aabd34138acf3c91ab20ce39b7d735c948e23f386349e4715deb15edc17a3032d26ac8a5703696605095e59b5efe3d24b8e9e738f415b9814", 0xe1}, {&(0x7f0000cdd000)="36c4825c5816531fcee250212cecc63cefb3c59616157de9a4db7bdb4fc5ea0243810f1b07344d78814b46faffa5eee63466bc2f6233a73557b3b3af27b2b7a1b28238a6c4c005ef", 0x48}, {&(0x7f0000b18000)="258dee474b486c5132a0e482321f6b2dde4776f0f51d383c9111f5414191e037915eae8ce81dcbef477e0ac4328603723691395815e335c5038879689f709a743ebb9e647a00ac802d410e28cd312b5d09cc8f49bacea8fc3401a981c94a7167914123d2292aeefda47fb7c26ec77e0e9e97e3b8ab54ed7ab5f230d4d84457447c0cc69ca2", 0x85}, {&(0x7f0000b2d000)="b56b7675081b487bf58994896175c73f6ec20867acfd5ab1c26be015ecd1", 0x1e}, {&(0x7f000003e000-0xd4)="df652a2313a5ab94307c64a52718eb0b61af605e66d4355130ab1312020efa4e9b13a26b5a9a943a09fd01e05067c98e90404745314a7837fc357b0d1f5ade14d95f6f4826e94a1dd812106adbc4647e814d33bd3da8eeee6923248592703c193ea7216a1266fe3d0d48549f4963ea7b5abf4be5fb5bf84e9937e1a02eddd6ef9debea6f210ea9a30b14be5bb0016134889ef33f92f4d6b6b1aaed35433cce461749f6fe9e77ef1d491134a3353999cbcdc450214402caa842f3c7c985881b5408f7bec4c524bf64a79b87dd6b608d1fad2ef132", 0xd4}], 0xa, &(0x7f0000ffa000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x160, 0x40000}, {&(0x7f0000fdb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006f9000)=[{&(0x7f0000ace000)="e17f84d9bec6c9ad343f881d73510cdd3097e306e82f9213231f64826bb8fdab38d5e4c70748c25c0287cb9379ce69621d871749fdd2ccbe6b1608891c6bc247815e58e2387eb6a2b9fc6e36af7e555ae8288267536f6c7a4b152d158d713b5845ffbb503ead9da1c95baf55b242e7e833fb0f0b012a6c4d1d1cf07234726380893df530f6d7f7168b6a9c4fe5c9b564922ff1eca3795da049475bcccae39fec12101cadb89642bd281be3d0fa3bc59e1b5ed43d869fafeda0ddd6ee823a3b23c0d403af39527ccea69eefb6806076d93ee4ae8a8af7c4027c5ae6b7c1a0744e77e4d8232af687", 0xe7}], 0x1, &(0x7f0000bef000-0x118)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x118, 0x20000000}, {&(0x7f0000a28000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000028a000)=[{&(0x7f00002cc000)="", 0x0}], 0x1, &(0x7f00001e2000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x58, 0x80}, {&(0x7f000022c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003e4000)=[], 0x0, &(0x7f0000c3f000)=[], 0x0, 0x800}, {&(0x7f0000307000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001f4000-0x80)=[{&(0x7f0000c85000)="8b70fdb7c8ddd099ee328af23863dfb2a10428f70300a182c8863a55849cbc5e48cb03c13f3bee52cc25c01a2f32daf52076147c7350cda0764db826b405f050d4952753ce8385cef484bf22e6a4340107fd21953485684c1294d976ee1d5af5b13a0dc0b347fb00ac221e4c94e336861838fa35aee6ad76d076e986e78bd84dd53b5564c57c3ef3cb24fc4c0570d4f0d98860b7a5c6d16fab08c4e1200d57d0937a5dde808498268124aec05ca210b8d1b49fc6b9cbfd4cffbeb115acbda1abd1cd8509503120faec4245e153f095ffbc53ad95a7164233", 0xd8}, {&(0x7f0000e54000-0x1000)="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", 0x1000}, {&(0x7f0000ed7000-0x47)="21a35eb04dea26732b1bc1256c4e51ab81a2a005f2c6ad8ca06da11e33592252176344daf927b1cebe859a443b9487775a02d9b5514ee188b472575fe3c9483680490f6c0a642b", 0x47}, {&(0x7f000002d000)="308feedba44d61703f8f4a43dd6edf0d6563be0e413654309f09a4609e1f7ac8d56ec5ec96eaf8e90eb9811bfd56acae6af589cd3d8a53a3af8ff4ba9fdcdffa404e6ec8dfd7874ee29dc78172ad1c0ecc4c54cc6176320819e55ddf410c3e40589b7fd6c708b4926fcd112aafc9f6169caaf869cf5f830f852d3bd7b7ecb60eecd2f8768860a714a24696b1af8310fdd663c592fb1a4e2f721e1167598aa45eab196df01a1baebe155eb964ad5bdfa5cc53af3a1066bbb7901836d606ee81d82ffcaf579e", 0xc5}, {&(0x7f0000b85000)="802b81ffe1ab37800e1bc1cfc08d477551284ff9cbc31fcc7c62", 0x1a}, {&(0x7f00006eb000)="", 0x0}, {&(0x7f000008a000-0x7d)="0ef4e36f7d3a0f5bb5ad7db012151a93561d4f87c758d48cae3825f167d5290b936cd45121fce4ee5752d96f8bc039b102f06290672ed175eb40ebef10ed89c37ac303a0fafd8e92a4523e5bc430912d76fe16feb8713a7dc6ef0b45805ace6dd80d6d56f1031ef46ffb95d344269487537cdfdb0e5b7603c8b436ca7e", 0x7d}, {&(0x7f0000c2c000)="735ae80aab2a6d9c694a2951098fb6d210c40f67811afa7cafcd76451f975a6e316f3b2f4d3f4a6862504eb2b397da22d153e8348d24bd3c2b02782640d350da21514a8e5370b826f27c3fd52f39f51e8da2c293bbc05753da8a46abed044817676d50b2f8c4467c93fe2feaacada97fa71b798a980abad30c668f3072cc676e0ae46bbff6e15cd919f8c4525bf398399cf35e8440cd150a9a3be08428274f64702a25092276d4ab500d29fa965ae51756f4c201d6b504df7add2ddf6d0a254279f3ac08ca9c9c0faa75ab31c457013b5da2", 0xd2}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000422000+0xc73)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000012e000)=[{&(0x7f0000b61000-0x93)="9d68fb48fa3f648f34fe45d8b0b306a2edb73bed1c44b0a7a2d25996699d75a12792bfbe0a44e0f3b9e4efb766a0d6ff7485409f4d4e620a30a9ef364eaa553f60e5c8371146c37e2fdc12ead4fd6ac17fe32fef33ca1a3da7091a1c6c0fb767996ed0b0e85afe21c23eca51a24535eccbe3ee875c0145a240ed932b9276fcbad9d6418defcef8c69a0add2d43823fe782106f", 0x93}, {&(0x7f000014e000-0xa)="28cb3a66f0338f1ee5d4", 0xa}], 0x2, &(0x7f000093d000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0xa0, 0x40001}, {&(0x7f000006b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000827000-0x60)="a1d79693144808b0c91f1b3711036d2e7bf535d6c2a5e2c2f9d7c3ec784653ceb38d3106e0f80726a9b3538a363232927d9c83dded46d4ea364015da9325c1d6274c1667a56f8b6b0cc1b580dc92245307bcb8b84f4d820faca25b8c49f138bc", 0x60}, {&(0x7f0000690000)="e18611b70e198ddd2fe170790d1cd7f2d864171cf2fd7d98f872ce8d11d636f6b77022f83fcb612958f028a233bc4418c8addf46b5e3c1c1874cfe78566f2ed5c93a4f24b85638f6393715b5b7b8f0a088d68d6f78b80c20eb0fcf786cc50b3421cbc1efcdae1b920e62c65db1b596481637f99ebe6e31c09c600b170b73757a4cdb81fb5170b54b743c378ce7876e202bec6f79e6be0d7e170eb651f3c34ae33d4101f9ceb30a8df3eb0bf717f679dd7f19f68c9e4a1424ed422be6b7b5baf195168c14156af69263c0dd6af4ca74b0a9ef80a8d416c80183d5d7b3884fc0dbce30ec7ce356c72650534c2306f03ee6fd7b3a05884f8bbabf68d5", 0xfb}, {&(0x7f0000d99000-0xbe)="5e2545755d66b5152c9eadc98968abdd5a06872b351959a31cf635147135631f6685bf3158c4e4c979999c30ea69fa34b1c62ede8e555cb7002afd33480196384adf7062d5d40f17c95123f71ae347d17bc2538655bc6c21a25fe93df470f461592088bdd60516430ef4f87f5ffe0c513011e8157b4bb5ff91b60028bdb22750665b16275aa17c9f91364970209ec2bc1d68c93b9738fe77b5f82e987c4cb2a1dae78446ff2cb74e310006849df24dcddc4ecacd22c8eff9fc8408222663", 0xbe}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000ed6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006c1000-0x10)=[{&(0x7f00001a9000)="f70748c92c7a063d46553756db42e385d163757016ffc826782bedb48e64f46fdc80126487f22be2b61b384697c69b553c9a52f8e83b5e0b1d66e1aa8058fd0962d5ad09e4e02bdfd06a61b20404b9dbb66b4b8c359a92b8f15e", 0x5a}], 0x1, &(0x7f0000f08000-0x20)=[@cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x20, 0x40}, {&(0x7f0000cd1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000020d000)=[{&(0x7f0000096000-0x3d)="7bbb549d0fb5dc81095596f4c3c1530928e0dd740df0b95834e501caf0fd45a1cc0a1c6304eb8faea0e04f748cf76c8d8292cf2f38afcaade5516ced3a", 0x3d}], 0x1, &(0x7f000058f000)=[@cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r0, r0, r55, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x40}], 0xa, 0x20000800) [ 109.835684] audit: type=1326 audit(1516387310.758:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000d1b000-0x86)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x4, 0xf12}], {0x8100, 0xffffffffffffffc0, 0x3, 0x100000001}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd85, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x2}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) rt_sigsuspend(&(0x7f0000b16000)={0x101}, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001e2000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000aef000)={0x0, 0x5, 0x30}, &(0x7f000045b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a42000-0x8)={r1, 0x3f, 0xb24d}, &(0x7f0000132000-0x4)=0x8) 2018/01/19 18:41:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1007, &(0x7f0000485000)="5b622229dc02b4baf2562934226981e57a60a7fb579dd29464f786d3a5201a05aec8aebc4cb5daa943ae6b4d051b6d5fd826088df13b497601e4fbc130bbaa34a92af0641b567336b37e458490a8edd44e0d007ebce4f6bf3a4db6a2e7c3871618157616ff8d00729c94bc597e44f6e24b239440cbd553daeb21f68b2f52cee2045d920b5bf96c3e951d7390c5f397cb3a441e423f3f7f8527531ab398be6acb23b937523bb3abc998c39dab9c8ba8c0da2803ab12e98599748bfeb754d744492ecb3c8b08c6c0") epoll_create(0x0) 2018/01/19 18:41:50 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000a000)=r2, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000000b000)={"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"}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x11e) [ 109.928784] audit: type=1326 audit(1516387310.758:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 109.954349] audit: type=1326 audit(1516387310.788:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=217 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000011a000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000c8b000)=0x1) unshare(0x402) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) 2018/01/19 18:41:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae5000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) [ 109.995574] audit: type=1326 audit(1516387310.789:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x100000200007fe) r1 = syz_open_dev$dspn(&(0x7f0000ed9000-0xa)='/dev/dsp#\x00', 0x80000000, 0x14000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000332000)=0x0) read$eventfd(r0, &(0x7f0000b81000)=0x0, 0x8) read$eventfd(r0, &(0x7f0000644000)=0x0, 0x8) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x5427) bind$pptp(r2, &(0x7f0000169000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) write$eventfd(r2, &(0x7f00003d2000)=0x2000000000006, 0x8) [ 110.051122] audit: type=1326 audit(1516387310.790:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000014000-0x48)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5c}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f000000d000-0x4)="0100120d", 0x4) [ 110.093263] audit: type=1326 audit(1516387310.791:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452e99 code=0x7ffc0000 [ 110.120881] audit: type=1326 audit(1516387310.791:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 [ 110.149119] audit: type=1326 audit(1516387310.792:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000071f000)='/dev/input/mice\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) accept4$inet6(r0, &(0x7f000076c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000574000-0x4)=0x1c, 0x800) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd4000-0x8)={0x0, 0x0}) listxattr(&(0x7f0000b9d000-0x8)='./file0\x00', &(0x7f0000b87000)=""/13, 0xd) 2018/01/19 18:41:51 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be5000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000cea000-0xb)='/dev/adsp#\x00', 0x1000, 0x10000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x900, 0x0) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000c65000)=0x7, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000001000-0x20)={r1, 0xfffffffffffffff9, 0x7f, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xe, 0x2b, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r2, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ef000)={r2, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) writev(r2, &(0x7f00007d3000)=[{&(0x7f000025e000-0x6c)="7350cba689ef32987d3d947537eeeca1357b3a15cf6ea877a01a332c550f87c9842720ef4e4af3e33ffff0d2979807a15645ce465b00252d01154e5b965680d97156f9578082b3b9e2303decb35cec9e6cff0c123503b7b2a91c9069e16ef83556e7d58dc91feb724ac92307", 0x6c}, {&(0x7f0000501000-0x76)="564f49c790bbf6fb2d128d8452eeaf3790eb79c15c808b12e00a8a58b50fa69de68f71a9be1151ae153b3de6c6c60cd45286568167631abc22948ad0fe9075e19bf64c850a7ef167ee84ce2a33c646f467c7af5d64f42b3d379a2c25cf7a07dc1c0e9e9c3000aa86e30ee247eb6cf0d25ed6053d97cf", 0x76}, {&(0x7f0000761000)="60fa3f371b063ee9ba6e1bc786bc5124f0", 0x11}, {&(0x7f00006d3000)="641859af822945beb68f05a5fc4dd76b6411d3910364be9f7d1ea4d8388495820c523b97966661078da07c44ed6351787cc8ac93c6da9af3e5708f616eb81194b8987be0829f2404381860d66f651abbaa8aab9397573e2ea50c90d1a036f00a58d7d0c2ce0c207bf9900fd885ca73ccfa57a17e417a01d3d2611b4def26b1ceb8a0c48fc6449e8b1406f79c96d5a72a88b758d7bee6103cce6c138dcc5378d320c9b15e0129593ac3529eeadf7c35a836319231106c7928f891bec345eb43de41084f4e5dd2f46d511fe71d88551f5d560d2087dc3944872d1667a8abff957c9cf0d6cf5169c61e22055dac4548481fe372500b27", 0xf5}], 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000946000-0x4)=0x0, &(0x7f00001ee000)=0x4) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001ce000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000038f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5e000-0x4)=0xc) perf_event_open(&(0x7f000002d000)={0x4, 0x78, 0x2a7, 0x1, 0xffff, 0x0, 0x0, 0x9, 0x20000, 0xc, 0x0, 0x432, 0x8, 0x5, 0x0, 0x0, 0x36e, 0x7, 0x7, 0x9d66, 0x4, 0x10000, 0xb32, 0x7, 0x200, 0x5, 0x5db, 0x6, 0x0, 0x8, 0x596, 0x9, 0xfff, 0x77b2, 0x7, 0xd4, 0x3, 0x401, 0x0, 0x9, 0x1, @perf_config_ext={0x90, 0x8001}, 0x50, 0x7, 0x3, 0x0, 0x2, 0x80000000, 0x7, 0x0}, r3, 0x20, r2, 0xc) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:51 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x2822, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000668000/0xf000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa, r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x2040000000001c, &(0x7f0000007000)=0x80000001, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001000-0xe8)="31d20f86a15a9071043f7c843b8e1c45118b65aa50a90aef95f1f9a5592e668d91cfdb02b9e2da74b3910a8e0136a909422325ef9fb23e8688d33f796965cd3eca513826bee90eb139037f19ccf5a89ecb87a4c2617b14ee43fd48cb3ef3a742cd5ef7dff7a2c850a957124e58a99c1c86a161efe80472841a3d21c5543b775ee4b98fb2f660ac78284eea79487d13793eff0c727a90f95d5689e5ff7edb3e7d7e075acbb26395a7f81f8a3e072fcb21a6c7beeab4b9927d10af0729b0737104cd5883128902692c579d7006583a02a4e550a2d150a25df3fc63c2c506b36a84d22cee8769de55d9", &(0x7f0000008000-0x79)=""/121}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000009000-0x9)='net/igmp\x00') 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000f17000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00005ca000-0xd8)=@ioapic={0x1, 0x527, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000406000-0x10)=@common=""/16, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000905000)={0x0, 0x9}, &(0x7f0000107000)=0x8) r2 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ad5000/0x2000)=nil) shmat(r2, &(0x7f0000e3b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e41000)={r1, 0xfb, "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"}, &(0x7f00003fc000-0x4)=0x103) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(0xffffffffffffffff, 0xfffffffffffffffe) socket$bt_l2cap(0x1f, 0x3, 0x0) [ 110.175136] audit: type=1326 audit(1516387310.795:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15242 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000-0x49)=""/73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdb000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ad5000-0x79)=""/121) r3 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x203, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000035f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e8a000)=0x14) connect$packet(r2, &(0x7f00002a0000)={0x11, 0xf7, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa35, 0x40000000000, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000020000)={&(0x7f0000003000-0x204)={0x204, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@generic="3c4133669e09f19ea37cdc95e690604c1e16f48761480086e8ce5a776d416fd74be73093df8a7b9f72462a1beb6b454e39880156d67125913a14883627dfa7fc7d5d0e72e0b9c054e20275858bd60e95f4111028350a937dae98bfac06e76864fa7d079d2f1bfdf06b337ef6f1e58112fcce0de696c98a4c23ec04000000000000002efae4c355872259a8f91959f6ca0f2bcfde7f3a8bc7cd046259bc04a544504d427cbd239771439c457308f5c8f09c72b1716b3f8ede8ccc40e393af1ae84ab2935dd35e1fd5fd86299aab26541cedb88b0e60ad3c6c207da53a05f72783ae3a1db5d472d6df0446890d5396aba8f13e292f8ac65b31", @generic="1f89af2d1ee1237f774b52e785a204791b4a4935851d6b5caa3e1efd05639c7fa586fc1754a8964a310d99452caa0a1b368c4b466940f1ed32dd673dd98ee8bf2878f35cc5321ac1c15cdf5662f67d25f56f7bc405c0fdb5bacf3a70c748d71dc59824ce9b554d2ea58bd5d65796d45971bdb0c12c63f8ee3fa231e731cef81efd7ec9948e97357f376941601601a29bf7af42dc1722bb41967406fb9b5fa0974c2f3cf612f3030d7acf6a7e7c83b986f9b50b58ca51e961cc242e1e5d7d626f3cd9619d09fdfe3a311d696b66dc2914e7f35db37c9c74672b0287db7df990d4c373d7530aa8a05ba46438c9", @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x204}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000021000)=[], 0x235f7342e5352a6) 2018/01/19 18:41:51 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000597000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000aca000-0xa)='/dev/vcs#\x00', 0x7fff, 0x200000) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000aca000-0x4)=0x6, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r2, 0x1) 2018/01/19 18:41:51 executing program 6: io_setup(0x5, &(0x7f0000858000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000354000)='/dev/usbmon#\x00', 0x230, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c83000-0xa)='/dev/cuse\x00', 0x321000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000adb000)=[&(0x7f0000768000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, &(0x7f0000001000-0xd2)="3eee3d0461f704c7f2dc8ea8f5d1144c0013b21606c0b1cd29f0a6d4ccfd0bf65c59a2bad5e62656cf257900fd905c9193aababe15e7f5cc6955bf2e81e42a23a3bb5293f8bf328c36a8b885cad547ff398d3f872cd3e9919762f6ccd174b912ecea667f7794248b8eeb4a942a988364cf1851de9a1840fb9d4237422214787011154caf7c4e28a9b0adcd27d8badc418efd784942a2f690f4b8092d5ea238474fc7327d45c321b2e7e9406273f28893f34f9819e610a41f66c49b884749343102429f3a8daf6cd2cdc6165e3fb4118858d3", 0xd2, 0x7f, 0x0, 0x1, r2}, &(0x7f0000943000)={0x0, 0x0, 0x0, 0x3, 0x10000, r3, &(0x7f0000af3000)="ede3", 0x2, 0x3, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x9, r5, &(0x7f0000925000)="541200ea7c8f2680e4e3b8f89e7ac3911ba90ac2c1c00276b41cc6b83d9753cdd285b54d2aedf67bdb9ad7aa4577a60d9743fab091e6b9d506a91f0a4ee3acad5733c8e36e115772de935594e3085afe3a1bd850b98df4df5f36", 0x5a, 0x1, 0x0, 0x1, r6}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r7 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r7, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f0000c1a000)={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) name_to_handle_at(r7, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e93000-0x10)='./control/file0\x00') 2018/01/19 18:41:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c97000-0x40)=[{&(0x7f0000000000)="829236bf7b1f9ee41315d82ffe92010a31822d6c591aa94ac560265b832e57b8e0a7be13599782af108e8949f5ae902cb034c1b0b757530d02f52f6598759fd8e7811f450991a10684ff633dd33a099f3a184c5a5ab146f33893a17adb0f02d8036688f79415f4ef76053659da61e2e6384e30816fe4acc9dfd783a4c427e382ddc38b8ed5961b0fa5392992e4201bf7b4b562aef69a763fd6cb1a77520127baa23ffab82867c146f5eb0b6e0ceb05e0111529157d75afafa727b641681091948e825468fddecde68956ee0e3a949c130c1a60f36676047455fcf35dc943c917c086bf40fdc6509c69db9bc6b2", 0xed}, {&(0x7f000095c000)="6a7682e923682d5aba9a41ac5cc1fea4444bcd579769bf541da0ba300f8a5a142eead652faa07153a49cdc794483cc364a242e39d8cce26c03b7f411683ac7bb65d244fc8b6a9135b2e819baf9ed0cb1ecc3def5c8e3b8b8539e3a542e66997e40af85d29b617d083ee13db186cc142e3b4ef5649cd46ce3d846df0063e341", 0x7f}, {&(0x7f0000cb7000)="5f672d1534ee440a146562000544d9203b6c508b4153989308252c4d1bb733d0a3f513ef9ddbf2e38e782e450d5fffca7c3bd82fbed0", 0x36}, {&(0x7f0000568000)="7ff77b72160c2051f8ec4bb8e63539f05a59933d8ebc74bb2221b8b09fbe9977940d5d92e57be628b13bb983b533b42752144a2b140d3ec35e0ab686dad9f2d14171f93145cb1fd4ae", 0x49}], 0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x521000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x18}, 0x10) close(r1) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xd, 0xc8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000359000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) socketpair(0x0, 0x800, 0x7, &(0x7f0000149000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e0a000)={0x0, 0xff, 0x800, 0x7, 0x1, 0x80}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000d1000-0x10)={0x2, 0x4, 0x0, 0x0, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x121000) fsync(r0) [ 110.324384] netlink: 484 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.382357] netlink: 484 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000b25000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x0, 0xbad7) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000277000)=""/142) syz_open_pts(r1, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00002d7000-0xc)={0x8000000, 0x2f, 0x12}) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000472000-0x8)={0x0, 0x0}, 0x800) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000857000-0x4)=0x3ff, &(0x7f000081d000)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000083000-0x4)=0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e86000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f00005ce000)={0x1, 0x0, 0x1, 0x7, r2}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r3, 0x0, 0x0}], 0x472, &(0x7f0000476000)={0x0, r4+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x80000) signalfd4(r3, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) r5 = add_key$keyring(&(0x7f0000fb5000-0x8)='keyring\x00', &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r6 = shmget(0x3, 0x2000, 0x800, &(0x7f00004e5000/0x2000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00006a2000-0x1000)=""/4096) r7 = add_key(&(0x7f000056b000-0x6)='logon\x00', &(0x7f000028c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000302000-0xe1)="d3d1888e32c33f4894ca8d4b68f2adc3625cd2e0040759c71cedc61b80ff5c7dde7bbdedcb6365cbd43657683b3919fb2a9c51e86258c2aa26e3c26b991266feb34feec04a44c787821cb9054eef6cf5e3c7bde0c3ec6a4edeffebdb7affbbcd86e8bb5dbb4b152e52a4e3ee25af62c0a0ce63d94b6421b02161dfa769c1f2c275697363671861d7f6a214cd22d21943af12ae92d8dfbac27ac335aa4318b97b05d323833e9362638008642f51baf9bebd8ce5f9fd08568402adcbeffe2892ab9de21f3e53864a1fa7986f116896125772a697486750d81adf05192dffcb84914c", 0xe1, 0xfffffffffffffffb) keyctl$link(0x8, r5, r7) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00008a5000)={0x2, {{0xa, 0x2, 0x49, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f5d000-0x1000)=""/4096, &(0x7f0000298000)=0x1000) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) prctl$setendian(0x14, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x7, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) pselect6(0x40, &(0x7f0000066000+0xbd0)={0x1, 0x521, 0x7fff, 0x8, 0x3ffc0000, 0xfffffffffffffffb, 0x7f, 0xffffffff}, &(0x7f000064b000)={0x100000001, 0x9, 0x8, 0x100000000, 0x4, 0xe54d, 0x4, 0x3}, &(0x7f00008e1000)={0x6, 0x3, 0x20, 0x3c6, 0x4, 0x3, 0x209, 0x6}, &(0x7f0000326000-0x10)={0x0, 0x989680}, &(0x7f0000dff000-0x10)={&(0x7f00008d7000-0x8)={0x6}, 0x8}) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/vcs\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000254000-0x8c)={0x1, 0x3, 0x2, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x803, 0x6) ioctl$KDADDIO(r1, 0x4b34, 0x101) recvmmsg(0xffffffffffffff9c, &(0x7f0000ec4000-0x1a4)=[{{&(0x7f00000ee000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000822000)=[{&(0x7f0000dad000-0x1000)=""/4096, 0x1000}, {&(0x7f000056d000-0x54)=""/84, 0x54}], 0x2, &(0x7f00007dd000-0x5)=""/5, 0x5, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000a03000-0x50)=[{&(0x7f0000685000-0xfa)=""/250, 0xfa}, {&(0x7f00009b9000-0xa9)=""/169, 0xa9}, {&(0x7f00005f8000-0x4a)=""/74, 0x4a}, {&(0x7f0000294000-0x16)=""/22, 0x16}, {&(0x7f0000c41000-0xd0)=""/208, 0xd0}], 0x5, &(0x7f000013c000-0x30)=""/48, 0x30, 0x9}, 0x9}, {{&(0x7f000094a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004a3000-0x60)=[{&(0x7f0000eb5000-0x37)=""/55, 0x37}, {&(0x7f0000c56000-0xe8)=""/232, 0xe8}, {&(0x7f0000d0a000-0x7b)=""/123, 0x7b}, {&(0x7f000021b000)=""/58, 0x3a}, {&(0x7f0000971000-0x1000)=""/4096, 0x1000}, {&(0x7f00000a6000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000480000-0x8c)=""/140, 0x8c, 0x1}, 0x9}, {{&(0x7f000011e000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004f4000)=[{&(0x7f0000d0e000)=""/0, 0x0}], 0x1, &(0x7f000058f000)=""/239, 0xef, 0xbd}, 0x1}, {{&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00002bc000-0x40)=[{&(0x7f0000e72000)=""/57, 0x39}, {&(0x7f0000e6d000-0x9)=""/9, 0x9}, {&(0x7f0000a1a000-0x50)=""/143, 0x8f}, {&(0x7f0000ca1000)=""/4096, 0x1000}], 0x4, &(0x7f00002d3000-0x7)=""/7, 0x7, 0x100}, 0x9}, {{&(0x7f0000465000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000010a000-0x10)=[{&(0x7f0000e81000-0x4d)=""/77, 0x4d}], 0x1, &(0x7f0000543000)=""/219, 0xdb, 0x3f}, 0x5}, {{&(0x7f000026a000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b5d000)=[{&(0x7f000043d000)=""/4096, 0x1000}, {&(0x7f00005a4000)=""/97, 0x61}, {&(0x7f0000303000-0x86)=""/134, 0x86}, {&(0x7f0000a3a000)=""/26, 0x1a}, {&(0x7f0000673000-0x1f)=""/31, 0x1f}, {&(0x7f0000240000)=""/4096, 0x1000}, {&(0x7f0000fa1000)=""/4096, 0x1000}, {&(0x7f0000ed9000-0xc3)=""/195, 0xc3}], 0x8, &(0x7f0000b6c000-0xb8)=""/184, 0xb8, 0x1f}, 0x3}], 0x7, 0x21, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000bfd000)=0x0, 0x4) msync(&(0x7f000055e000/0x2000)=nil, 0x2000, 0x2) sendmsg$nl_netfilter(r2, &(0x7f00006ef000)={&(0x7f00008ab000)={0x10, 0x0, 0x0, 0x80001200}, 0xc, &(0x7f00007da000)={&(0x7f0000509000-0x2c)={0x2c, 0xf, 0x0, 0x309, 0x4, 0x1, {0x3, 0x0, 0x7}, [@typed={0x14, 0x91, @str='#%(md5sum\x00'}, @nested={0x4, 0x75, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009da000)=0x200, 0x4) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000a10000-0x95)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "f8", ""}}}}}, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xa, 0x8, &(0x7f0000a12000)={0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000941000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a12000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000072f000)={r1, 0x5, 0x20, 0x1ff, 0x81}, &(0x7f000067b000-0x4)=0x18) 2018/01/19 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fe9000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e47000)={0x0, 0x0, 0x0}, &(0x7f00007e4000)=0xc) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000069d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006a0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000833000-0xa)="6e000000056f7600") r2 = socket$kcm(0x29, 0x2, 0x0) accept4$llc(r1, &(0x7f00000a4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000816000)=0xffffffffffffff58, 0x807fe) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00005fc000-0x8)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a51000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f35000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r3}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000846000)={0x0, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000edd000)={r4, r1}) 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c10000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000bca000/0x18000)=nil, &(0x7f0000c8b000-0x18)=[@text16={0x10, &(0x7f0000895000)="0f070f09f1dec0f3360f01c9baf80c66b874c5f48966efbafc0cb8c100ef0fc7a9e07326a7ba4000b80b01ef0f01cf", 0x2f}], 0x1, 0x0, &(0x7f000016a000-0x10)=[], 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c0b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000+0xa50)=0xe8) fstat(r1, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000641000)='./file0\x00', r2, r3) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000021000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000029000-0x18)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d16659df3ee700f8", 0x214}], 0x1, 0x0, &(0x7f0000021000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000002b000)=0x5, 0x4) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/user\x00', 0x2, 0x0) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000018c000-0x111)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b04000)='./file0\x00', &(0x7f00004ff000)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f000041b000-0xb)='/dev/midi#\x00', 0x4, 0x402) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000736000)=0x0, &(0x7f0000998000-0x4)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) rt_sigpending(&(0x7f0000a34000-0x8)={0x0}, 0x8) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000482000)='.', &(0x7f0000995000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000b04000)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/19 18:41:51 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) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$midi(&(0x7f00004fb000-0xb)='/dev/midi#\x00', 0x1000, 0x80800) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000dde000-0x4)=0xffffffffffffffff) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x440000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000380000)='./file0\x00', 0x200502, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009e6000)={{{@in6=@loopback={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fd000-0x4)=0xe8) bind$can_raw(r3, &(0x7f0000ae0000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000022, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000e62000)={0x400, 0x9, 0xfffffffffffffff5, 0x4}) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r2, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000400000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000107000-0x8)='./file0\x00', &(0x7f0000c03000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000058c000)='./file0\x00', &(0x7f000068c000-0x8)='./file0\x00', &(0x7f0000c9a000-0x3)='9p\x00', 0x0, &(0x7f0000d30000)="87") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000efa000-0x8)='./file0\x00', 0x100, 0x1000) [ 110.670951] QAT: Invalid ioctl [ 110.688459] 9pnet_virtio: no channels available for device ./file0 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b5d000-0xb)='/dev/vcsa#\x00', 0x6, 0x10200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a19000)={0x0, 0x9, 0x9, 0x4a82, 0x6, 0x8, 0xfffffffffffeffff, 0xa, 0xfffffffffffffffc, 0x100, 0xffffffffffffffff}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x2) fcntl$getown(r1, 0x9) syz_emit_ethernet(0x4a, &(0x7f000089f000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) accept4(r0, &(0x7f000084b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000419000-0x4)=0x26, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006c7000)={0x0, 0x5, 0x4, 0x7, 0x3, 0x0, 0xec, 0x80000001, {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]}, 0x9, 0x3, 0x2, 0xffff, 0x0}}, &(0x7f0000a65000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000121000-0x8)={r2, 0x0}, 0x8) 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000012000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000fa0000)=[], 0x0, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000c5b000)='./file0\x00', 0x80b80, 0x92) timerfd_settime(r2, 0x1, &(0x7f000071b000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e17000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x4, 0x0) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000006f000+0x56f)=0xb895) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') chdir(&(0x7f00001ec000)='..') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e6000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) renameat(r0, &(0x7f0000f0d000-0x2)='..', r1, &(0x7f0000306000-0x2)='..') umount2(&(0x7f0000ab0000)='../file0\x00', 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f00008ca000-0x44)=""/68) mkdir(&(0x7f0000f22000-0x9)='..', 0x0) 2018/01/19 18:41:51 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000880000/0x3000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat(r0, &(0x7f0000881000-0x8)='./file0\x00', 0x300, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x5, "6ac57af98946"}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000648000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00001ce000-0x24)={0x7e, 0x4, 0x6, 0xffffffffffffff90, 0x26a53ec4, 0x8, 0x80000005, 0x186, 0x1, 0xffffffff, 0x8000, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000b98000-0x63)="1320073d0eaab1f09ae9331223c50833", 0x10}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e7c000+0x4fa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) dup3(r0, r0, 0x80000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) recvfrom(r2, &(0x7f00007f3000-0x76)=""/118, 0x76, 0x0, &(0x7f0000a6d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='!vmnet0proc\x00', 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80041, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="251ccf161e7a", @generic="1e99ec2c789e8f9ed07d8cc426549f08"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 110.757718] 9pnet_virtio: no channels available for device ./file0 2018/01/19 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ffe000-0x70)=[{0x0, 0x0, &(0x7f0000db4000-0x10)=[], 0x0, &(0x7f0000886000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) open(&(0x7f0000333000)='./file0\x00', 0x4000, 0x80) 2018/01/19 18:41:51 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000009, 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$autofs(0xffffffffffffff9c, &(0x7f0000273000)='/dev/autofs\x00', 0x40000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) dup2(r0, r1) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 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]}) 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, 0xcea4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe2(&(0x7f0000f87000)={0x0, 0x0}, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d89000)={0x0, 0x0}) bind$netlink(r3, &(0x7f0000b58000)={0x10, 0x0, 0x1, 0x10000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ea6000-0x14)={0x0, r4, 0x4, 0x1, 0x0}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) rename(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f0000a5b000)='./file0\x00') setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000125000-0xe8)={{{@in6=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000981000)={0x0, 0x0, 0x0}, &(0x7f00005e3000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000018e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b89000)=0xe8) accept$netrom(r0, &(0x7f000034c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004ad000-0x4)=0x10) lstat(&(0x7f00005ef000-0x8)='./file0\x00', &(0x7f0000765000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000d4d000-0x38)={&(0x7f0000427000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00003ba000-0x10)={&(0x7f000023e000)=@updpolicy={0x298, 0x19, 0x10, 0x1, 0x0, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x2, 0x200, 0xa, 0x0, 0x20, 0x3f, r1, r2}, {0x4, 0x80, 0x2, 0x7, 0xc000000000000000, 0x9c2b, 0x8, 0xffff}, {0x3ff, 0x0, 0x20, 0x367}, 0xe52, 0x7, 0x1, 0x0, 0x1, 0x0}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @algo_auth_trunc={0x74, 0x14, {{'sha1\x00'}, 0x128, 0x40, "3e7a3fdf09ceac85c30e3fb7c4f4885922ae525ebc82dd7b327b20b9b1744c4b929bbb4b82"}}, @algo_comp={0x70, 0x3, {{'deflate\x00'}, 0x130, "2cc69cde4269b4dbd1bf1505317d059f56c46e4514c1549ebc112a07f5c700864d744125b06b"}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x0, 0x0, 0x2, 0x20, 0xa0, 0xbb, r3, r4}, {@in=@multicast1=0xe0000001, 0x0, 0x0}, @in=@loopback=0x7f000001, {0xfffffffffffffff8, 0x101, 0x100000000, 0xfff, 0x4, 0x7, 0x8001, 0x1}, {0x0, 0x1000, 0x3, 0x6}, {0x1, 0xf0, 0x3f}, 0x6, 0x4, 0xa, 0x4, 0xffffffffffffffff, 0x4}}]}, 0x298}, 0x1, 0x0, 0x0, 0x4011}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000add000)='oom_adj\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet6(r0, &(0x7f0000601000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000508000)={0x4, 0x3, 0xfffffffffffffffb, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fd000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000040e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000401000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000886000)={r1, 0x5a}, &(0x7f0000720000)=0x8) lseek(r0, 0xfffffffffffffffe, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000061b000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000372000-0xdd)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f53000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) fcntl$getflags(r2, 0x40b) ioctl$TCSETSF(r2, 0x5404, &(0x7f000064b000)={0x4, 0x6f, 0x100, 0xacae, 0x8, 0x0, 0x3, 0x0, 0x40, 0x2, 0x7, 0x2}) r3 = syz_open_dev$sg(&(0x7f00008f0000-0x9)='/dev/sg#\x00', 0x7f, 0x8000) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00005e6000)=""/4096, &(0x7f0000562000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00005b2000)={0x0, 0x65, "e8c2a38d9170c815b0accad84feeaed2913f84e271255ccfbff5fb7689ac0ffae1f6a6dd7f7abd02f8b2f55fa38ad5e79c5b1c683746807f5ce903ce0373a1e78511ccea6a5ec317acb95159be12a3804ec9d01b44c5426a778dc2945acc6ea5a4c2804670"}, &(0x7f0000f8a000)=0x6d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000320000-0xc)={r4, 0x7, 0x20}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000706000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093d000)=0xe8) connect$pppoe(r3, &(0x7f00001f5000-0x1e)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @common='rose0\x00'}}, 0x1e) preadv(r0, &(0x7f0000b80000)=[{&(0x7f000037f000)=""/59, 0x3b}], 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000c13000-0xb6)=""/182, &(0x7f0000733000-0x4)=0xb6) ioctl$TIOCSCTTY(r3, 0x540e, 0x45e) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2e1, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000897000-0x1000)=""/4096, &(0x7f0000860000-0x4)=0x1000) syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bbf000)={0x0, 0x96}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xd1)={r1, 0x9a81, 0xfffffffffffffcea, "f68b864435dcb4e7e8fd7dbc93378ab6f745eb65d4eda3515d6a8cbe05c0541163bd7f1d22fa5f7693b70fc77b99328989fdf5c8d0dbf2cb354fe2d266853d1e2535617fd47b27999eaf9e54d869afb006c159e43ceab4e44d56d1788737b42208d519af75f7b91acde92f74244fa4615ee4d276d735a5e31d00d4075d1474fb1f9c89597a9c9086952d612456107825c11466b33acb3ef87c7bded0a35cdd772df4a3220ad8738a51ae45e88d190cda9feedd3cd2fe18af784b5bf463a440033d4793e2448101699a"}, 0x9f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/19 18:41:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f00002cc000)={0x81, {0x7}, 0x1, 0xfffffffffffffffe}, &(0x7f0000ff5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fef000-0x8)={0x0}) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d9000-0x8)={0x0, 0x2}, &(0x7f00003a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000016b000)={r1, 0x2}, &(0x7f0000533000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062a000)={r1, 0x800}, 0x8) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000370000-0x4)=0x1) 2018/01/19 18:41:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000354000-0x6)={0x7f, 0x5, 0x8}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ff5000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) setsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f00002c9000)=0x100000001, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0xe0) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000fdc000)='/dev/vcsa#\x00', 0x2, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000059e000)=0x14, 0x80000) connect$can_bcm(r3, &(0x7f0000548000)={0x1d, r4, 0x0, 0x0}, 0x10) 2018/01/19 18:41:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f0f000-0x4)=0x12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = dup2(r1, r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e14000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cf0000)={0x0, 0x0}, &(0x7f0000dfb000-0x4)=0x8) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000290000)=0xc587) 2018/01/19 18:41:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039f000-0x4)=0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0f000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000018d000-0xa)='net/kcq\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) readv(r2, &(0x7f0000c44000-0x90)=[{&(0x7f0000b8f000-0x90)=""/144, 0x90}, {&(0x7f00004e1000-0x27)=""/39, 0x27}, {&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x5) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006ac000-0x4)=0x0, &(0x7f0000c5f000)=0x0, &(0x7f00009cc000-0x4)=0x0) r0 = creat(&(0x7f0000054000-0x8)='./file0\x00', 0x6) connect$netrom(r0, &(0x7f000089c000)=@ax25={0x3, {"4f46572fbca02b"}, 0x9918}, 0x10) 2018/01/19 18:41:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000b1000)={@generic="ada8b002fdf5bbec04de75bc8cd69062", @ifru_settings={0x69, 0x1, @raw_hdlc=&(0x7f00009c2000)={0xfffffffffffffff7, 0x81}}}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) fcntl$setsig(r1, 0xa, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r0, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e2b000)=0x0) sched_getscheduler(r2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/19 18:41:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000946000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/19 18:41:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe3462faacb958fb) sendto$inet(r0, &(0x7f00009ba000-0x53)="", 0x0, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000384000)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='status\x00') r3 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r3, r2, &(0x7f000030f000)=0x0, 0x7563) 2018/01/19 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f97000)={0x0, 0x0, 0x0}, &(0x7f0000c36000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xacbd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000d7e000-0x3a)={@random="d5ebc4a93559", @random="19de7f9827cd", [{[{0x9100, 0x5, 0x40, 0x0}], {0x8100, 0x4, 0x0, 0x7ff}}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "6607e4f958cbead3618d182dcda2df61"}}}}, 0x0) 2018/01/19 18:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8b32, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x0) kcmp(r0, r1, 0x5, r2, r3) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000ab2000)=""/34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$alg(r4, 0x0, 0x0) r6 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000e33000/0x1000)=nil) shmat(r6, &(0x7f0000697000/0x1000)=nil, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000030f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002e5000)=@ethtool_coalesce={0xf, 0x9, 0x4, 0x400, 0xff, 0x1, 0x6, 0x7, 0xd77, 0x10001, 0x5, 0x3f, 0x7, 0x9, 0x1, 0x64, 0x9, 0x6307, 0x400, 0x7f, 0x3, 0x3, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x40000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b4000-0x9)='net/igmp\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/01/19 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d36000-0x4)=0x100000000, 0x4) bind(r1, &(0x7f0000e77000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt(r0, 0x1, 0x958, &(0x7f000040f000-0x1000)="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", 0x1000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00007a0000-0x4)=0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000497000-0x8)={0x4, 0x7fffffff}) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/01/19 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000efb000-0x4)=0x4, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a44000)=@get={0x1, &(0x7f000014f000)=""/149, 0x5}) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/19 18:41:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='(\x00', 0x1) 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) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) connect$packet(r0, &(0x7f0000002000-0x14)={0x11, 0x0, r1, 0x1, 0xffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x3, 0x8, &(0x7f0000001000)=0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) 2018/01/19 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/19 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000edc000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@rand_addr=0x3f, @dev={0xac, 0x14, 0x0, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000732000)={0x0, 0x1, [0xaf2]}) semop(0x0, &(0x7f0000054000-0xe)=[{0x0, 0x7, 0x800}, {0x0, 0xff, 0xaddb81e9451230d5}, {0x3, 0x1, 0x1800}, {0x2, 0x9, 0x1000}, {0x4, 0x1, 0x1000}], 0x5) semctl$GETVAL(0x0, 0x3, 0xc, &(0x7f0000e96000)=""/28) 2018/01/19 18:41:52 executing program 6: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000260000)={0x0, 0x7a2, 0xc664, 0x2}) 2018/01/19 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f00005d9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000092d000)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f97000-0x48)={0x4, 0x0, [{0x8cf, 0x0, 0x0}, {0xa7d, 0x0, 0x1ff}, {0x771, 0x0, 0xca}, {0xa79, 0x0, 0x6}]}) 2018/01/19 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000553000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000322000-0xa9)=""/169) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/cuse\x00', 0x400000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b95000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000094b000/0x18000)=nil, &(0x7f0000ef8000-0x18)=[@text16={0x10, &(0x7f00006ff000)="0f22050f0666b8010000000f01d90f300ff534260f350f20d86635200000000f22d80f320fc72d0f95d0", 0x2a}], 0x1, 0x12, &(0x7f0000829000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r2, 0x0, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/19 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x40000002) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000038f000)={0x3, r1}) [ 111.211528] QAT: Invalid ioctl 2018/01/19 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007cf000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x3a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/01/19 18:41:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='ifb0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000839000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe8000-0x4)=0x0) sched_getattr(r2, &(0x7f000024d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f000021f000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000c3000-0x8)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r0, r2) 2018/01/19 18:41:52 executing program 4: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x0, &(0x7f00009c8000)=[], 0x0, 0x0, 0x28f, 0x0}, 0x0) [ 111.267452] QAT: Invalid ioctl 2018/01/19 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b3f000-0xa)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000b3f000-0x38)={0x3, 0xbfd, &(0x7f0000a06000)="429d", &(0x7f0000b3f000-0x12)="da460d4c1e9694f6364cdca2e32481a5e4e3", 0x2, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/19 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba7000)='net/tcp6\x00') preadv(r0, &(0x7f0000589000-0x10)=[{&(0x7f000063e000)=""/1, 0x1}], 0x1, 0x26) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000bc3000)=@buf={0x27, &(0x7f0000aeb000-0x27)="0f3fcd32501b5e9120f59fb7bddb89a94ae91e80c382fb451a22be51b87879a10a25833b1bf5ab"}) 2018/01/19 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000eb9000)=0x6, 0x4) fcntl$getflags(r1, 0x401) 2018/01/19 18:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a8a000)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000007000-0x1de)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) 2018/01/19 18:41:52 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000005a000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) mq_timedsend(r0, &(0x7f0000019000)="f8211cdbba8f243e9d03444eec3ae686ec4e9666021ffbc35bd415e814bc35ca11bbedc4d1d29fa10381ee3ba7892d9c66ed93a500dd1bd4355cca7df419c5521aec8feae18feb6c949e3d5814620fbf0a45cd5774c50d9899567d2bc1fd77c60e807cde84dda105aefeeed4ce68759534", 0x71, 0x4, &(0x7f000008c000-0x10)={0x0, 0x989680}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cf7000)=0x0, 0x0) r1 = add_key(&(0x7f000001b000)='pkcs7_test\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xe2)="05aac5e9a0b934729f5ade0f669a80a1a23ec88d2939ae422d43b980c6bec2db02cc9c59f0aebc6b4fef81a07bee57afcceb35d12f74990b84c70530f2dab0272e3bb1323e50fd7946e4734a404cd8357a60bcc4edbf1fc2f667b7062ca41d5dc93af3522cb2117e5ec2290d38841ecd01b39fde0f39a5a36ca71af2e63fdab6014af01c13ba0af4857abd03532d7f36f46b53494914b45d1c2c990c56f4c4fc1b8f7681d2addf97a0fedfff579bab5788c03b2db821bcab26f4aa1e9a6ecbb978c92bef5a344ff0bdd33806979801c23125c715660ebda5e659244ced21233d88da", 0xe2, 0xfffffffffffffffd) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000067000)='./file0\x00', &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/01/19 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) utimensat(r0, &(0x7f000000d000-0xa)='./control\x00', &(0x7f0000004000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) renameat2(r3, &(0x7f0000002000)='./file0\x00', r3, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/19 18:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f28000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/19 18:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad4000-0xc)='/dev/rfkill\x00', 0xe2a80, 0x0) r1 = mmap$binder(&(0x7f00000f0000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x4c, 0x0, &(0x7f00004a7000)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x30, 0x28, &(0x7f000061e000)=[@flat={0x73682a85, 0x1, r1, 0x3}, @flat={0x73622a85, 0x101, r1, 0x2}], &(0x7f00007a8000)=[0x18, 0x18, 0x28, 0x30, 0x48]}, 0x1}}], 0xb2, 0x0, &(0x7f00009ce000-0xb2)="e2241c4f3bdb932be5ec0cb2b8331eb67fc6a97634573cb626426ea4760917b112ed9e4119afcf83d304c2c8ef6a3f0f426f51b8f7226b4373585f401129f4a265a40827f3bcafc34337933f5df108dff7139dd109e16d7ac1a5272d8ab2b7491a4df32ffe3f2af2224ffb1dca6bc0452de08a7482a685ee59234a00858ffff09035ca48dbbc66fb1723c9431ff9867f0da4cb095429f4ffc266879757db4605f56aea186bce3942ceac25ce94bc81142741"}) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00001f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00008f8000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/19 18:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) r1 = memfd_create(&(0x7f000012a000-0x1)='\x00', 0x2) fallocate(r1, 0x2, 0x3, 0x4) 2018/01/19 18:41:52 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f000000b000)={0x0, 0x0}) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000009000-0x10)={0x0, 0x0, []}) 2018/01/19 18:41:52 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fd4000-0x15)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000ee4000)=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) listen(r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0xfffffffffffffed4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f24000-0x8)={0x0, 0x0}, &(0x7f0000c3d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}, 0x10) 2018/01/19 18:41:52 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000076e000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) keyctl$join(0x1, 0x0) socket(0x1a, 0x86, 0x3a25) close(r1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/215) [ 111.559072] ================================================================== [ 111.566530] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 111.573013] Read of size 8 at addr ffff8801bd26bf98 by task syz-executor4/15592 [ 111.580451] [ 111.582078] CPU: 0 PID: 15592 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #268 [ 111.589431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.598766] Call Trace: [ 111.601337] dump_stack+0x194/0x257 [ 111.604950] ? arch_local_irq_restore+0x53/0x53 [ 111.609600] ? show_regs_print_info+0x18/0x18 [ 111.614091] ? ip6_xmit+0x2048/0x2090 [ 111.617878] print_address_description+0x73/0x250 [ 111.622702] ? ip6_xmit+0x2048/0x2090 [ 111.626485] kasan_report+0x25b/0x340 [ 111.630276] __asan_report_load8_noabort+0x14/0x20 [ 111.635446] ip6_xmit+0x2048/0x2090 [ 111.639079] ? ip6_finish_output2+0x23a0/0x23a0 [ 111.643734] ? fl6_update_dst+0x127/0x2b0 [ 111.647873] ? check_noncircular+0x20/0x20 [ 111.652089] ? inet6_csk_route_socket+0x691/0xe80 [ 111.657183] ? lock_acquire+0x1d5/0x580 [ 111.661135] ? lock_acquire+0x1d5/0x580 [ 111.665090] ? inet6_csk_xmit+0x114/0x580 [ 111.669248] ? lock_release+0xa40/0xa40 [ 111.673241] inet6_csk_xmit+0x2fc/0x580 [ 111.677201] ? inet6_csk_update_pmtu+0x160/0x160 [ 111.681940] ? __sk_dst_check+0x1a5/0x380 [ 111.686073] ? sk_wait_data+0x610/0x610 [ 111.690071] l2tp_xmit_skb+0x1068/0x1410 [ 111.694137] ? l2tp_session_create+0xc60/0xc60 [ 111.698707] ? sock_wmalloc+0x15d/0x1d0 [ 111.702669] ? iov_iter_advance+0x13f0/0x13f0 [ 111.707151] ? pppol2tp_sendmsg+0x41b/0x670 [ 111.711467] pppol2tp_sendmsg+0x470/0x670 [ 111.715599] ? selinux_socket_sendmsg+0x36/0x40 [ 111.720257] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 111.725090] sock_sendmsg+0xca/0x110 [ 111.728792] ___sys_sendmsg+0x767/0x8b0 [ 111.732762] ? copy_msghdr_from_user+0x590/0x590 [ 111.737518] ? selinux_socket_connect+0x311/0x730 [ 111.742370] ? __fget_light+0x297/0x380 [ 111.746327] ? fget_raw+0x20/0x20 [ 111.749779] ? __might_sleep+0x95/0x190 [ 111.753766] ? security_socket_connect+0x89/0xb0 [ 111.758511] ? __fdget+0x18/0x20 [ 111.761878] __sys_sendmsg+0xe5/0x210 [ 111.765656] ? __sys_sendmsg+0xe5/0x210 [ 111.769620] ? SyS_shutdown+0x290/0x290 [ 111.773575] ? selinux_capable+0x40/0x40 [ 111.777625] ? SyS_futex+0x269/0x390 [ 111.781350] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.786373] SyS_sendmsg+0x2d/0x50 [ 111.789906] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.794640] RIP: 0033:0x452e99 [ 111.797807] RSP: 002b:00007fbc07669c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 111.805495] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 111.812741] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000018 [ 111.819986] RBP: 0000000000000056 R08: 0000000000000000 R09: 0000000000000000 [ 111.827757] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8b0 [ 111.835007] R13: 00000000ffffffff R14: 00007fbc0766a6d4 R15: 0000000000000000 [ 111.842299] [ 111.843908] Allocated by task 15592: [ 111.847601] save_stack+0x43/0xd0 [ 111.851033] kasan_kmalloc+0xad/0xe0 [ 111.854728] kasan_slab_alloc+0x12/0x20 [ 111.858679] kmem_cache_alloc+0x12e/0x760 [ 111.862804] dst_alloc+0x11f/0x1a0 [ 111.866324] rt_dst_alloc+0xe9/0x540 [ 111.870022] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 111.875287] ip_route_output_key_hash+0x20b/0x370 [ 111.880123] __ip4_datagram_connect+0xa6d/0x1240 [ 111.884859] __ip6_datagram_connect+0xbaf/0xf90 [ 111.889502] ip6_datagram_connect+0x2f/0x50 [ 111.893798] inet_dgram_connect+0x16b/0x1f0 [ 111.898097] SYSC_connect+0x213/0x4a0 [ 111.901874] SyS_connect+0x24/0x30 [ 111.905390] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 111.910116] [ 111.911719] Freed by task 12388: [ 111.915063] save_stack+0x43/0xd0 [ 111.918491] kasan_slab_free+0x71/0xc0 [ 111.922363] kmem_cache_free+0x83/0x2a0 [ 111.926311] dst_destroy+0x216/0x330 [ 111.930005] dst_destroy_rcu+0x16/0x20 [ 111.933876] rcu_process_callbacks+0xd6c/0x17f0 [ 111.938522] __do_softirq+0x2d7/0xb85 [ 111.942295] [ 111.943909] The buggy address belongs to the object at ffff8801bd26be40 [ 111.943909] which belongs to the cache ip_dst_cache of size 216 [ 111.956632] The buggy address is located 128 bytes to the right of [ 111.956632] 216-byte region [ffff8801bd26be40, ffff8801bd26bf18) [ 111.969005] The buggy address belongs to the page: [ 111.973922] page:ffffea0006f49ac0 count:1 mapcount:0 mapping:ffff8801bd26b080 index:0x0 [ 111.982043] flags: 0x2fffc0000000100(slab) [ 111.987821] raw: 02fffc0000000100 ffff8801bd26b080 0000000000000000 000000010000000c [ 111.995683] raw: ffff8801d6f54c48 ffffea00074151e0 ffff8801d6f55b00 0000000000000000 [ 112.003538] page dumped because: kasan: bad access detected [ 112.009221] [ 112.010822] Memory state around the buggy address: [ 112.015727] ffff8801bd26be80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 112.023063] ffff8801bd26bf00: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 112.030407] >ffff8801bd26bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 112.037747] ^ [ 112.041883] ffff8801bd26c000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 112.049215] ffff8801bd26c080: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb 2018/01/19 18:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001a2000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000369000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f00007bc000-0x4a)="d8"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000025a000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/19 18:41:53 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000085f000-0x10)='/selinux/member\x00', 0x2, 0x0) fsync(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000515000)={0x4, 0xffffffffffffffff, 0x1}) epoll_wait(r1, &(0x7f00001cf000)=[{0x0, 0x0}], 0xc0, 0x0) poll(&(0x7f00001ec000-0x48)=[{r1, 0x8000, 0x0}, {r1, 0x2, 0x0}, {r1, 0x140, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x223, 0x0}, {r1, 0x42, 0x0}, {r1, 0x2210, 0x0}, {r1, 0x0, 0x0}], 0x9, 0xffffffff00000000) [ 112.056551] ================================================================== [ 112.063883] Disabling lock debugging due to kernel taint [ 112.069410] Kernel panic - not syncing: panic_on_warn set ... [ 112.069410] [ 112.076761] CPU: 0 PID: 15592 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #268 [ 112.085438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.086782] binder: 15609:15611 ioctl c0306201 204edfd0 returned -11 [ 112.094409] binder: BINDER_SET_CONTEXT_MGR already set [ 112.094417] binder: 15609:15614 ioctl 40046207 0 returned -16 [ 112.112390] Call Trace: [ 112.114972] dump_stack+0x194/0x257 [ 112.118593] ? arch_local_irq_restore+0x53/0x53 [ 112.123252] ? kasan_end_report+0x32/0x50 [ 112.127381] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.132111] ? vsnprintf+0x1ed/0x1900 [ 112.135891] ? ip6_xmit+0x1f60/0x2090 [ 112.139665] panic+0x1e4/0x41c [ 112.142832] ? refcount_error_report+0x214/0x214 [ 112.147565] ? add_taint+0x1c/0x50 [ 112.151857] ? add_taint+0x1c/0x50 [ 112.155378] ? ip6_xmit+0x2048/0x2090 [ 112.159156] kasan_end_report+0x50/0x50 [ 112.163106] kasan_report+0x144/0x340 [ 112.166888] __asan_report_load8_noabort+0x14/0x20 [ 112.171793] ip6_xmit+0x2048/0x2090 [ 112.175406] ? ip6_finish_output2+0x23a0/0x23a0 [ 112.180053] ? fl6_update_dst+0x127/0x2b0 [ 112.184177] ? check_noncircular+0x20/0x20 [ 112.188385] ? inet6_csk_route_socket+0x691/0xe80 [ 112.193204] ? lock_acquire+0x1d5/0x580 [ 112.197150] ? lock_acquire+0x1d5/0x580 [ 112.201099] ? inet6_csk_xmit+0x114/0x580 [ 112.205226] ? lock_release+0xa40/0xa40 [ 112.209362] inet6_csk_xmit+0x2fc/0x580 [ 112.213311] ? inet6_csk_update_pmtu+0x160/0x160 [ 112.218045] ? __sk_dst_check+0x1a5/0x380 [ 112.222170] ? sk_wait_data+0x610/0x610 [ 112.226132] l2tp_xmit_skb+0x1068/0x1410 [ 112.230178] ? l2tp_session_create+0xc60/0xc60 [ 112.234751] ? sock_wmalloc+0x15d/0x1d0 [ 112.238705] ? iov_iter_advance+0x13f0/0x13f0 [ 112.243178] ? pppol2tp_sendmsg+0x41b/0x670 [ 112.247477] pppol2tp_sendmsg+0x470/0x670 [ 112.251600] ? selinux_socket_sendmsg+0x36/0x40 [ 112.256245] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 112.261063] sock_sendmsg+0xca/0x110 [ 112.264750] ___sys_sendmsg+0x767/0x8b0 [ 112.268702] ? copy_msghdr_from_user+0x590/0x590 [ 112.273440] ? selinux_socket_connect+0x311/0x730 [ 112.278266] ? __fget_light+0x297/0x380 [ 112.282217] ? fget_raw+0x20/0x20 [ 112.285646] ? __might_sleep+0x95/0x190 [ 112.289604] ? security_socket_connect+0x89/0xb0 [ 112.294337] ? __fdget+0x18/0x20 [ 112.297679] __sys_sendmsg+0xe5/0x210 [ 112.301454] ? __sys_sendmsg+0xe5/0x210 [ 112.305407] ? SyS_shutdown+0x290/0x290 [ 112.309358] ? selinux_capable+0x40/0x40 [ 112.313400] ? SyS_futex+0x269/0x390 [ 112.317099] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.322093] SyS_sendmsg+0x2d/0x50 [ 112.325612] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 112.330344] RIP: 0033:0x452e99 [ 112.333515] RSP: 002b:00007fbc07669c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 112.341197] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99 [ 112.348439] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000018 [ 112.355685] RBP: 0000000000000056 R08: 0000000000000000 R09: 0000000000000000 [ 112.362930] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8b0 [ 112.370176] R13: 00000000ffffffff R14: 00007fbc0766a6d4 R15: 0000000000000000 [ 112.377890] Dumping ftrace buffer: [ 112.381406] (ftrace buffer empty) [ 112.385086] Kernel Offset: disabled [ 112.388686] Rebooting in 86400 seconds..