[....] Starting enhanced syslogd: rsyslogd[ 10.241881] audit: type=1400 audit(1514306267.928:4): avc: denied { syslog } for pid=3171 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-5,10.128.0.79' (ECDSA) to the list of known hosts. 2017/12/26 16:37:56 fuzzer started 2017/12/26 16:37:56 dialing manager at 10.128.0.26:35669 2017/12/26 16:37:59 kcov=true, comps=false 2017/12/26 16:38:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bbc000-0x10)=@common='teql0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/222) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003000-0x95)=""/149, 0x95, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x1c)=""/28, 0x1c) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x5, 0x2, "6b234a712fe3", 0x5, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000-0x4)=0x1, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000005000-0x18)={0x3, 0x5, 0xffffffff, 0x0, 0x98f1, 0x6e}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x14) linkat(r1, &(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003000)=0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000008000-0x4)={0x100000001}, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000009000-0x4)=0x34) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1, 0x2010, r0, 0x30) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000a000-0x4)=0x8, 0x4) 2017/12/26 16:38:00 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r0, &(0x7f00009fa000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000028a000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000881000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000000000)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000002000-0x20)={{r4, r5/1000+30000}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000001000)=[{0x434, 0x6, 0x100, 0x8001, @time={0x0, 0x0}, {0x7, 0x26}, {0xfffffffffffffffd, 0xffffffffffffffff}, @note={0xeb, 0x200, 0x7e627cb1, 0xfbec, 0x9}}, {0xfd, 0x3, 0x4, 0x0, @tick=0x8, {0x400000000, 0x7fffffff}, {0x6, 0x7f}, @queue={0xfe, {0x3ff, 0x5}}}, {0xfffffffffffffffd, 0x7, 0x3, 0x800, @time={r6, r7+10000000}, {0x3, 0x3ff}, {0x8000, 0x1}, @raw32={[0x2, 0x80000000, 0x7fffffff]}}, {0x59b, 0xfeb, 0xcf, 0x200, @time={0x0, 0x1c9c380}, {0x7, 0x9}, {0x8001, 0x1000}, @ext={0x66, &(0x7f0000002000)="222f8f116df4db8706b1abeb5f4eb30c7a7d1cd36ab7ce24f5850b1f144f38c4fcd9c6e75bf5257abce3e3df47fbc7488c31b891c6211f81789bff2016c64c6139c4ff2346e47d6d05660c28150a2091187d571becde047aa2eb94d14d84e0680bb63dc75677"}}, {0xffff, 0x3c7a4036, 0x7fff, 0x0, @time={0x0, 0x989680}, {0x4, 0x1}, {0x8, 0xfffffffffffffff8}, @ext={0xe1, &(0x7f0000001000-0xe1)="c7b6ca28fd33f60a0ccfdeac7524f686ca61b610035606491d301980a40ee87b7e22e6d242f29a1c589e8f34a7305ac5253067fe337177a9e76e0a0640b029bfcd2368677b64f3a262bf93a70ccfa4749cce21cd44d2f17540c3b597ce8cb98e077be31cec45d85330c588ed2bb7f46c3ef289ccfaf01de580e5e68f79fe92ef8f82cada8e8d01c6866c06acb7556669ba26c6c30ac0e67a8b67785be4c2bc15de2f69da5b1a5fbd211ac409f0f2101d9915cdd6ffd2712a7c7071e4fd21bd0490891afa1ac20bc363b37042d310ad78d8a847833332c5018484763351157ed7ed"}}, {0x9, 0x2ee, 0x9f, 0x0, @tick=0x0, {0x8, 0x2}, {0x9, 0x1f}, @control={0x3, 0x7acc, 0x5df}}, {0x1, 0x5, 0x20, 0x5, @time={0x0, 0x1c9c380}, {0x400, 0x2}, {0x5, 0x0}, @addr={0x1, 0xfffffffffffffff9}}, {0x5, 0x7, 0x2, 0x950, @tick=0x4, {0xffffffffffffffff, 0x8}, {0xffffffffffffffe0, 0x2}, @ext={0x1000, &(0x7f0000004000-0x1000)="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"}}], 0x180) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x54, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x7, [0x1000, 0x84, 0xdb2, 0x6b37efb5, 0x1ff, 0x3, 0x53, 0x61bd]}, 0x5c) r8 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000004000-0x8)={0x3, r8}) tgkill(r8, r8, 0x21) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000+0x156)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000007000-0xa0)={0x0, @in6={{0xa, 0x1, 0x646, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x1, 0x40, 0x244, 0x6}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r9, 0x1}, &(0x7f0000002000-0x4)=0x8) 2017/12/26 16:38:00 executing program 7: rt_sigreturn() r0 = creat(&(0x7f00006c4000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000+0xd2d)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x6, 0xeee0, 0xfffffffffffffffe, 0xf800000000000000}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x100, 0x5, 0x7f, 0xfff, 0x2, 0x100, 0x1000, {r2, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xffffffff, 0x7, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x4, 0x78e632c3, 0x7, 0x5, 0xae, "70f1b22d204340cef9c33b140f02e62953be3b7e95605e755e16c6931f1d1b2217c3301beea652ae330bd5cf1062ed24759707d8f9f176eb835f34fa1ada3c", 0x0}, 0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000004000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000+0x11f)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x63)="56db4efdc3a3239354ad967dea4b5c6237df1970b11edd50b51bb25e89de3f382331a6298d07718e700be4e462d5dbbf7d72c4582ef3ee0a003b3515f9c821277569021cf60a9956d0a18815b2b2033d728e6948331a39a438d6a017ffc0fea9248222", 0x63, 0x0) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000)={0x5, 0xfffffffffffffffe, 0x80000001, 'queue1\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000003000)={&(0x7f0000001000/0x4000)=nil, 0x7ff, 0x7, 0x2, &(0x7f0000000000/0x2000)=nil, 0x1}) readahead(r0, 0x6, 0x6) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000002000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000006000)=@assoc_value={r3, 0xeac0000000000000}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0x67)=""/103, &(0x7f0000008000-0x4)=0x67) 2017/12/26 16:38:00 executing program 3: r0 = socket(0x1, 0x80005, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x9, {{0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f00002fa000/0x2000)=nil, 0x2000}) setsockopt(r1, 0x4, 0x4999, &(0x7f0000001000)="f71eeb49f8075d2385e9d98c7f689b7174449063904e1906727b0d983f4b37e1713f182869ed10561ed3fce0a72f6e0314acd2809847c68e257bc30a13603cfe657060ec2a8726086d88a307293df523c4d30553a2a76bbc8a8b0a7a5a85071b5f2fce0ca08c8b6d271a22b424799da11a06332f9ca5769f7334f72fb970740550bea375a399ec7ad7cf12c3d2a56909d5ef55542f8ce417eeccf3fc10c3e3b3ead786b7fa20138e13acc65a4e9337c9e496dce194455e0db141bbd1973b243e76f0462f11f8d8", 0xc7) r2 = userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0xbe)={0x0, 0xb6, "6bc5932a5efda7e6fa70b36030bcb6627a626ae4cdfed6f35dd28e3157871c475da2e2fdcc39709337525ea3adebb5a3f984224dcf48af76f1604f3636b6e929fdc061023bf2e7711a6d7802d21826c2e302fc1ccd83ef5686ae44c9e32eb3b11612b17a4401602660acff7ddc6aa96d2fd5a6f85dd73b787bb37f917866ceb47d9f9ab11cd753dc170636f583838a889f5594a0bc74499aa65ea352058e39cfa7dd4d0a0c7a5a4b63b65f93589ba7a82c0b251bb63a"}, &(0x7f0000002000)=0xbe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x9, 0x5, 0x6, 0x44, 0x9}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000)={0x3, 0xc, "0ad2e5452b40bd4244cb3de8"}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) syz_emit_ethernet(0x2f, &(0x7f0000002000)={@random="b7538ac702b4", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @x25={0x2, 0x7ff, 0xf1, "f8a3f16e3974e0d7004bde8151eb1c9b09edbd16a632de7cef29c304961a"}}}}, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x10001) r4 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x82200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000004000)={r3, 0x2}, &(0x7f0000005000-0x4)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001000)=0x4) fchdir(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x10001}, 0x8, [0xd6d9, 0x200, 0x0, 0xfffffffffffffffb, 0x974, 0x84ce, 0x7fffffff, 0x2]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x1ff, 0x4) getpid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) 2017/12/26 16:38:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x800, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000-0x6)={0x6, 0x6, 0x7357}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000)=""/90) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x40010, r0, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xbf)=""/191) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000-0xc2)=""/194) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x2710}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000)='./file0\x00', 0x20) modify_ldt$read_default(0x2, &(0x7f0000008000-0x4f)=""/79, 0x4f) socket$inet(0x2, 0x80003, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) 2017/12/26 16:38:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00007f0000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200) sched_yield() r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80040, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) tee(r2, r2, 0x3f, 0x1) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x2e)=""/46, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3f) ioctl$KDSKBLED(r2, 0x4b65, 0x80000000) ioctl$KDMKTONE(r3, 0x4b3b, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000007000)=0x4) 2017/12/26 16:38:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/161, 0xa1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x42, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x48)=@full={{0x3, {"ccd51b84a99d34"}, 0x10000}, [{"3e206f170850ed"}, {"8afd630911dcb8"}, {"5b58ba8c2cdbc0"}, {"7d5cec644f765a"}, {"7978be36ce6da0"}, {"4d3bcf3ddeff9d"}, {"95d54886db23d0"}, {"3074788b325c43"}]}, 0x48, &(0x7f0000002000)=[{&(0x7f0000002000)="f5b0aa4b3a82c32236fc2e9abd15467d517c5015ae62f4b2b52ba9b7daf500d7f5bdc6f11d3d49f97f79abf8f22818bf909dc86ba85ed95eca74344abc300cd69a6ad63e57bb2d39c4aa012bb590a01851ad593cf1ff8b33786fc8979609d0e1e6fd65de647cc9d619eaf835ba695657308b3305", 0x74}, {&(0x7f0000002000)="1a539f0670529eaaf6f27dafe5890533520b641f9b837e45b81677f66db4282c23448338ecfdf6dff7ca75994f4a962bb3b8672b69ce48718acc5b8fb8062595e7ee63a58a5b88251bc4b951b58aa6ff38b9337f75d0e499be88349083f5eec38083d523459d6786dc1e66ab0ca03d4f114bb78bc8e83ffa35a3fb70a82a8e7f1a8db756783ed0f40a00b6239944c9ce7081e0fcfa67d1ae8d35d125bf498bcdba6d32273ac1a35f79cbbcf68a38260069b00d2edb7d0d8ea7cf", 0xba}, {&(0x7f0000000000)="0529fc68c84e9f5980a71f454e573c26f7cb5d0f6e952bf4564df97ba2da25db7260f6a89865f85a708ac642ed7e435f1a1b9be915a976c05eb7cef052b9ade92e0870298442d2783d5550ff5224a53a8acd09b874b5ccd212fc7f57b34a955459fb58a6777c8c4cfc1dee52227515d1c0eb1fd6cdb06c03b7219d5bade7c2e361e5b742d010c9f1c9c367b50d16bc3475b040a7e19e052fffd2c4b6b7f7bdf53dfc385294d5a3cd416a77fe7af9ab642ef3ec6151e4197c293bab5d979b17861f120677cf8360e36ce8986a516f1cce6c844df284e59498ade8fc5aed637202cfc6317a92bcb438", 0xe8}], 0x3, &(0x7f0000003000-0x22a0)=[{0x1010, 0x6, 0xfffffffffffffffc, "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{0xd0, 0x18e, 0x80000001, "cf612d373b6092c9679b83c36f50615f28b3816839840435ca58c4cf7f4e0f3e1741f793a54323ea80a3bc85f40745d9b29a27e02fe27b5849a739e3e852c264ccc674bd107bdeb7a9cf8ff1e12afbb9898b7f05fb542ac3f350c2fb2b59d8de5dcea6785308a144b75ce19c3e01dd01030c62c74df383f98151b953f4d7e0642ffc14fb8528d8e9410334b47dbacfaf158cc11fe1e48b3fbdb9c1ba8acb9ad08c1526399b48b0ade1b1b99fbbb85c660eca5601f213e17aa7b2af04e6fdbf"}, {0x10, 0x108, 0x7, ""}, {0xe8, 0x100, 0x10001, "0e6c0fb87098bb8f2f1310cbff7ac2c158f5320021a8afde9b2dceb6ab9bd680af28e96858e29f32a1f1620c15ba0d6dcc32bf2d8afe653d6a61dc4442eb7f7a982f131d64767487c8f67686b84a9c26923ffac700e72f06e928f336220a3408dd96de352f95a5978c8653f286dd301ebc455cfc4ceb001ae836926ce9b8baf167f34d91f524480061bfcd170c2a22e399c6042df6b1dacb406773b286e256ac291b0319b10a4ad20667907efb34af23045d2f72f708179b77d8a24c58635018e5fcb4df2a8335b1d7d8ff1a4daff905f9b08c2460fe"}, {0xb8, 0x10b, 0x7ff, "56ab146d7a83bccd553da2d1f9797dbfaae26d977f99cd766ec08400c215fe137d8aeb33c311fc7c60027abbfd42ffea2abe253666cbcfb573da1dd5a96587513f746ff4d9309d873235f5ac4c6591b346f62ce65036860071fc8da0fc3d402e3e3f583eedf9b35b57ba62921e71610b0b878f4bd2dfd68ea04c2135da577ccbff472525485807dd653a8720b492ca710558c827e5f3470b31452e3a45409451f27ac9"}, {0x1010, 0x119, 0xffffffffffff0001, "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"}], 0x22a0, 0x800}, 0x80c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000007000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000-0x4)=0x14) fallocate(r1, 0x2, 0x0, 0x0) bind(r0, &(0x7f0000005000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x38)=[{r0, 0x12, 0x0}, {r1, 0x6004, 0x0}, {r0, 0x0, 0x0}, {r1, 0x1, 0x0}, {r0, 0xa009, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x0, 0x0}], 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000008000-0x8)={0xffffffffffffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000009000-0xb0)={{0x5, 0x6}, 'port0\x00', 0xa8, 0x10, 0x7, 0x6, 0x7, 0x2566, 0x7, 0x0, 0x3, 0x70b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000a000-0x20)=[{&(0x7f0000005000)="0342270c36c3f9737bf1fd6a6ad332dae9011cfb26f9b82a7e336f38924387e4d843be2ab6db3ce4d21b8da0dec3c6757f1e3c989a6221b791f164e9b4522a5472fc18e70570ddded8685b19a1c4276cb7e4f003eff218c5dc89c114f546af2bed2fdf376a9ab4049d94b9facd0f67b884b2ce59999e0badab3aecfeb938b503f241794b", 0x84}, {&(0x7f0000003000-0xba)="093ed15a81040e9b64e01cf48e49e50a3c58efd19b22e8875c8ac5b7de03a28d4c80e7071b1edea8b2dcaa2fc25eda4679f7b80acda39b2bac259c39fe101c4c70d553d87b6f3d4110317674f5b9ff46ad2920717f07a406e03b299201e7f87794a2bf3f2e954b9fe56d7e780badfcd530d4da355675d031c665fd76a84751819d43195fea2bd2a23c0d8f8ad3a7854233fe4fc4e3d0271e1fe9ad1908f43dee6b8dd78cf5d20c8d582c4c2e914a2c2d781ece200b6898d6385d", 0xba}], 0x2, 0x0) fsync(r1) ioctl$KDADDIO(r1, 0x4b34, 0x3ff) 2017/12/26 16:38:00 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cf2000-0x90)={0x2af, {{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]}}, 0x90) socketpair$inet(0x2, 0x80006, 0xb234, &(0x7f0000548000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000040a000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000)='/\x00', &(0x7f0000000000)='\'proc!\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x13)="707070309573656c668a5b776c616e305c2900", &(0x7f0000001000)='\x00', &(0x7f0000002000-0x23)='bdev)em1-/posix_acl_accesssecurity\x00'], 0x1500) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000)={0x94, 0x1, {0x3, 0x0, 0x1, 0x2, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r2, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000)='./file0\x00', 0x1400) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r3}) ioctl$TCSBRK(r0, 0x5409, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x15)="b542e82016a89ca01edabeafe32413189ffce196dc", 0x15, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000)={0x3f, 0xfffffffffffffffd, 0x4, 0x381}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x100000001, 0x6, 0x0, 0x5, 0xe, 0x4, "aca379b1cc5c933b4ccd91e1acc82d9ed02854b65e27004663cde9d4a7017e291c7c73d058b3747c31bc1d23cdf62c047f276b8a62842bd98c4236886223785d", "652b12db0b869461a2ac191852747e2dd95345b028fab8de0f63eaaa4cf6423f0d9b634339e7e69fdf833657045147e1dcde023354f807b65f74244caf2c1d8c", "d7fec2eb7439ba8662e25754a3f14d0ca6b8ae1948a996adf6d4acbae33e2aae", [0x1f, 0x20]}) inotify_init1(0x80800) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="8e88c751a85a38a8a899f54ed6267ca09a8cb2ee3156b78d8c3b56593206fa1d94a82374d8860fb78032c3020c1fa41ed960168a8d4a6aca7974c4f31998e7f4d09104eeb9c1f41739c0f78b66c01e16d21dedf1a73e481f1d85668e071864e3532f66bcf94849d4a7b7250df82226e6cb705fee7c60c9e3ac9586a02a2128212bc15c2d8fe8649f75e2fd285e0abc3d0295f3d9fc8ab1c6324c2d6028bdcb32e01558a02316cc6a01bf3902e10daee9674cca343d8ddedcac08", 0xba, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000006000)={0x3ff, 0x4, 0x41374aaf, 0x0}, 0x10) syzkaller login: [ 23.328590] audit: type=1400 audit(1514306281.018:5): avc: denied { sys_admin } for pid=3377 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.405078] IPVS: Creating netns size=2536 id=1 [ 23.471301] IPVS: Creating netns size=2536 id=2 [ 23.487975] audit: type=1400 audit(1514306281.178:6): avc: denied { sys_chroot } for pid=3526 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/26 16:38:01 executing program 2: r0 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000522000-0x8)='keyrfn\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dad000)="c90fb80aedb20b221dae7c5699844b4ec182e1e475585f036fbe7abfd9440ee8ec5d47075fbbb4593570d3352e2effa1b4141ded5e758801c9966a91acafa321b325d41e4a82e4265dc03bf6e6293e68ab0de20f37ffb16f76593286527a8893228c9834630b9b7f4b1dfa52327b95be497045ed02e02b3b66697235a8156645af9ed74dc842b93838b47605b4ed449427376b3f4914037ed012", 0x9a, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) keyctl$setperm(0x5, r0, 0x1000200) keyctl$describe(0x6, r1, &(0x7f0000521000)=""/0, 0x0) [ 23.545028] IPVS: Creating netns size=2536 id=3 2017/12/26 16:38:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) close(r0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f000020c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) restart_syscall() [ 23.567972] IPVS: Creating netns size=2536 id=4 [ 23.583106] audit: type=1400 audit(1514306281.268:7): avc: denied { net_admin } for pid=3598 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.608266] IPVS: Creating netns size=2536 id=5 [ 23.634332] IPVS: Creating netns size=2536 id=6 [ 23.656032] IPVS: Creating netns size=2536 id=7 [ 23.671729] IPVS: Creating netns size=2536 id=8 2017/12/26 16:38:01 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setopts(0x4206, r0, 0x0, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000092d000)=0x7b5a7dea, 0x4) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f00009e4000-0x10)=""/16, 0x10) 2017/12/26 16:38:01 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef1000)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x40, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000afd000)=0x1000204, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ef2000)='/dev/usbmon#\x00', 0x5, 0x80400) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ef3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef4000-0x38)={&(0x7f00005b4000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001c3000)=[{&(0x7f0000047000-0xad)=""/173, 0xad}, {&(0x7f00008ff000)=""/127, 0x7f}, {&(0x7f00007b3000)=""/46, 0x2e}, {&(0x7f0000ef5000-0xcb)=""/203, 0xcb}, {&(0x7f00000e6000)=""/39, 0x27}, {&(0x7f0000ef4000-0x2)=""/2, 0x2}, {&(0x7f0000ef1000)=""/4096, 0x1000}, {&(0x7f0000a92000)=""/156, 0x9c}], 0x8, 0x0, 0x0, 0x7fff}, 0x40000102) 2017/12/26 16:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000779000-0x4)=0x0, &(0x7f0000180000)=0x4) r1 = socket(0x11, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000029000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001ea000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f54000)={r2, r3}) setrlimit(0x9, &(0x7f0000222000-0x10)={0x2, 0x8}) write(r1, &(0x7f0000540000-0x25)="240000004300010000a4000000000000000601010d00010020050000000000000e000e", 0x23) getresgid(&(0x7f0000cd1000-0x4)=0x0, &(0x7f0000dab000-0x4)=0x0, &(0x7f0000a46000)=0x0) setfsgid(r4) socket$inet(0x2, 0x80000, 0x9) 2017/12/26 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ppoll(&(0x7f0000b27000)=[{r0, 0x1000, 0x0}, {r0, 0x2, 0x0}], 0x2, &(0x7f00001ff000-0x10)={0x0, 0x0}, &(0x7f0000f93000)={0xec1}, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a07000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000096b000-0xf)='/dev/sequencer\x00', 0x1ff8, 0x0) renameat2(r1, &(0x7f0000bd8000-0x8)='./file0\x00', r2, &(0x7f0000d7c000-0x8)='./file0\x00', 0x1) 2017/12/26 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x3, 0x1000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000adb000)=0x30, 0x4) sendto$inet6(r0, &(0x7f0000aba000-0x1)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe2(&(0x7f0000680000-0x8)={0x0, 0x0}, 0x80800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000039b000-0x4)=0xffff, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000960000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000208000)=0xf1cd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000072a000-0x20)={0x400, 0x7b5bc6e0, 0x8201, 0x2, 0x7, 0x8, 0xfffffffffffffffa, 0xffffffffffff0001, 0x0}, &(0x7f00005d6000-0x4)=0x20) fcntl$notify(r2, 0x402, 0x80000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005ea000)={r3, 0x6}, &(0x7f0000cd8000-0x4)=0x6) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 16:38:01 executing program 4: r0 = getpid() getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/vga_arbiter\x00', 0x200, 0x0) fcntl$setown(r1, 0x8, r0) syz_open_dev$tun(&(0x7f00009be000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000087e000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000cd7000)=0x1000, 0x4) connect$ipx(r2, &(0x7f0000455000-0x10)={0x4, 0x101, 0x1, "37a7fa22378a", 0x4, 0x0}, 0x10) r3 = epoll_create(0x200000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000efe000)={0x401, 0x3, 0x3}) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0xfff, &(0x7f0000001000-0x8)={0x0}, 0x8) timer_create(0x0, &(0x7f0000cd0000)={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}}) r4 = gettid() tkill(r4, 0x16) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f00004d0000-0x4)=0x4) 2017/12/26 16:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) writev(r0, &(0x7f0000a6d000)=[{&(0x7f0000d66000)="6a035bde95ea4ddd51642f87a22b5eadadf1d2ee0362b0c164d2c6ddb68fe5b1261feee93a9b4ad4d53f18025cba5428ed9041fe1197714a3430c899820c1967b57447e9ba690ffa7819890e30ee03473e1133b424888f08dd3524024bcc63d19904d6c32068eaf6c7009f4a7ca081f7b014d06de202f3b0feaef1ebfdb2b91549b8c5880ad94978264b09c43bad62af3abae2e9c6adf993c711f9ab429c6b7cc4585df406d914d513c16554c5a07e161a41fcf1200f08b3361e09d3c91258e9db25cf531203a3817bf92b5e7ee42c132d94d2c200cc1c7b9c0d90eae6b17a90a8b35364", 0xe4}, {&(0x7f0000cf8000-0x23)="b0e56b844a0c49e571a50e7086e6e80717d1f5283ba2b6bbaf85928504fc31229ac0e4", 0x23}, {&(0x7f000008e000)="0927a45900e82add8a38fc56956a4736c7185698a66a058d0b93570484b58f8dc4b26f2696dfe699887c028a81b5a503cee95d2dbd01c76bb38268c48f5e9dc457784897b3b397e529bb8a3b92cbf221c1bd23e6c503ef6dbbc2afe1a4b86e4bd263303fd6ff3dca2ce866bb80232a26b9d83e108a602365f520eda2ae04cf11c71da59d0adac3ec8c745874df88be7f746fb8cf3f82879f494a8574666ba34362f8e9e5962bb4e29af10d1d4ecc646646fcd08b7a909991ddbc6d862865f7c0f7ff348f03b208757855e9e2251345e5fa79b15ba4663a1f2d4c6a462acd02", 0xdf}, {&(0x7f0000bb0000-0xa7)="5e54efe2f2e6886012162358bf9f60c6a1df26d0d00ddddc371a59b888cf2f86d4ce3093192112ccfa9f986cd58f3d49cbbaed91398a14f13cb0e7a7a558a6cc0c4a427a63d7f9bc6723129ec52871eb8651b1b205a41bff4091d84135360124fdf9c92bfdd7285a2d73c9a020350e32e59105fc14b15eb6993f78e4f4afc085978767c13399793ec756de8d39bc9ecb8aabd47de32e44200fa910bb67b8ead582d594532e8ea2", 0xa7}, {&(0x7f0000811000)="b0d80ead0452dc769ba4467827c7d0b22994415e475fbdc34b9552d83804a81a251951d08df3b481e46ead9e457d7836b3ded37f2b8f4783c9ba1f403eaeb0867f0a0ed97cd9537f3c919745d44d00c8e33f5e54382e4b18", 0x58}, {&(0x7f0000596000)="925af3a22897bc3367b04847ab29df28316454b1bf6fcf551644d9a4d7ef3520f57f88dce13229554a2abf77a0f7f90ecd2c3f988f0a664757fa222470c66ccc599afa0a95b089246df260cf5b44c9b0098444d398f7d26f58c884fbcc56a2f74d87c6c8bb06212e1b63ece2a1a62e5553d2c8c48e0e1b106e90351108f421e17540fd4a4866f09c1473558b9dfef456e4a240a8e234aa70445dfae5b8c6d6b5acdfa4c5e5a7", 0xa6}, {&(0x7f0000c37000-0xd5)="965331585adb10bda0488bc244ea7c9801d636126a48888dd6105a444eb51a7f722c3a0a4683d70b4a65f0500e58209ce79feed1c96c365075c46933a2908567706c6924104f75ce2b1d14e89c6966c7d7b1711f0354c27080b37ee0dcd777969e4df57255eaf553dc87bec3701501a25664faf5438e7761243c390068e6f401472b00542ce1ec7ebd6ce4e532cbc280a85ac50a3ef3c7a5f0f33470a06684478c6a9b946e6207bcb9b2f305780760d9e8306d5bec08c923a59a39d7f83f29d661d80471fcafd656f54e8fd452c23485feae9b45c7", 0xd5}, {&(0x7f0000450000)="c908a2a81a4a0344a408891b98a31754b13217784a4f48052206f5a9cbb19468855c234a0115e5f958aef6e216a6e9e2a1a0753e20fef181a522fbfb46cbd32e1dc741ff2df6b870768b4e3d384d5ba7e1ac10e9b4f9b1f491e9", 0x5a}, {&(0x7f0000604000)="d39b258b3b4ee107af98e284f0ee3a4b463ec8f5bedf016b", 0x18}], 0x9) removexattr(&(0x7f0000693000-0x8)='./file0\x00', &(0x7f000017d000)=@random={'system.\x00', 'ppp1mime_type-em1++$%cpusetbdev,x.#@-mime_type!\x00'}) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000cf7000)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00006d6000)='/dev/usbmon#\x00', 0x9, 0x101000) 2017/12/26 16:38:01 executing program 1: clock_gettime(0x5, &(0x7f000070f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000e24000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x2, 0x800, 0x7fff, &(0x7f000094b000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000cbf000)=[{0x7, 0x7, 0x0, 0x139, @tick=0x1, {0x6, 0x8}, {0xfffffffffffffff7, 0x2}, @addr={0xfffffffffffffffe, 0x10001}}, {0x4, 0xfe5, 0x2, 0xe6c, @tick=0x800, {0xfffffffffffffff9, 0x2}, {0x4, 0x3}, @quote={{0x1000, 0x7fffffff}, 0x80, &(0x7f000002d000-0x30)={0x1, 0x0, 0x2, 0x2, @tick=0x400, {0x6, 0x8}, {0x2000000000000000, 0x1}, @ext={0xe8, &(0x7f0000de7000)="aa55616f21981bb4bd591e4d3248ded117ed775d3e6b068a19c060420d0648376aafea359f2377c7dff57c529df94a729e72bb374eef47b610c387559375ee1aa0af254efc72915307ce10c47571b72055b37066317c9bf6386da81af969a33a55f70b030c1e65d5fa62d46d7e3b072e9619fe1265bf07cf8f25df77e9cff1429145bae143eea86d445348bfbea677ece9233df73b6f116232b87334bd70eb718e1cd99528f952e0cda82af472f4fa8f4149ed5784824bf81f19cbe01a8835892868a8017311b082984324c7f689e7d1a3c24869f43849fa2164c7685932d07e1a10d09fc5ad08fc"}}}}, {0x6, 0x1, 0x27, 0x1, @tick=0x81, {0x7, 0x200}, {0x0, 0x7fff}, @quote={{0x4, 0xd308}, 0xfffffffffffffffc, 0x0}}, {0x101, 0xfffffffffffffffa, 0x0, 0x3, @time={0x0, 0x0}, {0x20, 0x0}, {0x7, 0x9}, @note={0xfffffffffffff000, 0x2, 0xfffffffffffffeff, 0x5, 0xfff}}, {0x400, 0x3, 0xfff, 0x1, @tick=0x1, {0x9e, 0x6}, {0xf12, 0x5}, @quote={{0x9, 0x9}, 0x80, &(0x7f000005c000-0x30)={0x3059, 0xcdc, 0x2, 0x100, @time={0x77359400, 0x0}, {0x7, 0xffff}, {0x6, 0x8}, @ext={0x1000, &(0x7f00000ea000)="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"}}}}, {0xd0, 0x7fffffff, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x0, 0x6}, {0x215, 0x0}, @addr={0x1ff, 0x8001}}, {0x0, 0x7fffffff, 0x401, 0x5, @time={0x0, 0x0}, {0x0, 0x7}, {0x9, 0x5}, @addr={0x6, 0x401}}, {0x6, 0x8000, 0x3, 0xf90, @tick=0x2, {0x5, 0xffff}, {0x1, 0x7f}, @raw32={[0x9, 0x100000000, 0xa6]}}], 0x180) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d9e000)={0x0, 0xc66}, &(0x7f0000163000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004fa000-0x8)=@assoc_value={r3, 0xfffffffffffffffb}, &(0x7f00004ba000)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000023e000-0x4)=0x2, 0x4) [ 23.734422] audit: type=1400 audit(1514306281.418:8): avc: denied { dac_override } for pid=3619 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/26 16:38:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000076d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501200, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f00005d0000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x1000, "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&(0x7f0000c04000)=0x1008) [ 23.779950] audit: type=1400 audit(1514306281.468:9): avc: denied { net_raw } for pid=3642 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 23.809694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60053 sclass=netlink_route_socket pig=3652 comm=syz-executor5 [ 23.823774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60053 sclass=netlink_route_socket pig=3652 comm=syz-executor5 2017/12/26 16:38:01 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x48)=[{{0x77359400, 0x0}, 0x1c, 0x7, 0x4}, {{0x0, 0x2710}, 0x7fffffff, 0xfffffffffffffffe, 0x2}, {{0x0, 0x7530}, 0x100000000, 0x1000, 0x10001}], 0x48) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fdc000-0x4)=0x2) 2017/12/26 16:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e6d000-0x4)={0x7}, 0x4) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x2712}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) signalfd(r1, &(0x7f0000d97000-0x8)={0x4}, 0x8) tkill(r3, 0x16) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ace000-0x8)={0x0, 0x0}) 2017/12/26 16:38:01 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c3475e85f449ed25f4e1c3d9f2ff3175"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x282, 0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000002000)=0xfffffffffffffffb, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000013000-0x7)={@empty=0x0, @multicast2=0xe0000002}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 16:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000093d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000009e000+0x5fd)=0x1c, 0x800) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000160000-0x190)={0x8001, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r1, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2017/12/26 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) write(r0, &(0x7f00004da000)="0701", 0x2) write(r0, &(0x7f00000f2000-0x79)="9825c13cece3b4b1b8380df3cf6415f306708703e8ddcd", 0x17) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/26 16:38:01 executing program 2: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x3bef) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dac000-0x4)=0x1, &(0x7f0000dac000-0x4)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004a1000-0x21)="1f00000000020100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) 2017/12/26 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1000007fe, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004be000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdb000-0x10)=[{&(0x7f000082d000-0x3a)="3900000012001947000003000000000007040000001fe07648000000010300000900090066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/12/26 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e42000)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000709000-0xc)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00007f8000)=0xc) lstat(&(0x7f000067b000)='./file0\x00', &(0x7f0000c22000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b6000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x80, 0x1, 0x7, 0xd, 0x20, 0x80, 0xa457, r1, r2}, {0x2, 0x6, 0x4, 0x9, 0x9, 0x0, 0x4, 0x643}, {0xfff, 0x4, 0x8f11, 0x9}, 0xcc, 0x4, 0x2, 0x1, 0x10, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200, 0x4}, 0x7, @in=@multicast2=0xe0000002, 0x2, 0x5, 0x3, 0x2000000000000000, 0xcdf, 0x5, 0x2}}, 0xe8) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000053b000)="24000000260007003200cc0800367700fbffffff01000000000000ffffffffff8100ff10", 0x24) 2017/12/26 16:38:01 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2017/12/26 16:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0xfffffffffffffffe) ioctl$sock_ifreq(r0, 0x8bb1, &(0x7f00003bf000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="000000000095b3fb0700fa4a000000ff5b200000002000004000e7003072c101"}) r1 = open(&(0x7f0000bc6000-0x8)='./file0\x00', 0x4000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000476000-0x50)={{0x10001, 0x7}, {0x67, 0x2}, 0x1, 0x5, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000b45000-0x8)='./file0\x00', 0x600000, 0x100) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000a64000-0x19)=""/25) 2017/12/26 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001eb000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f000069c000-0x90)=[], 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bff000)=""/237) 2017/12/26 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000078000)=0x0, &(0x7f000052f000)=0x4) sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) [ 23.936912] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 23.957147] audit: type=1400 audit(1514306281.648:10): avc: denied { create } for pid=3673 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/26 16:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4000000) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000083d000)='/dev/loop-control\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x1ff}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000ebc000-0x8)='./file0\x00', 0x0) lseek(r1, 0x0, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f0000c34000)=0x5, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f98000)=0x0, &(0x7f00001ce000-0x4)=0x4) sendto$inet(r1, &(0x7f0000d08000-0x313)="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", 0x2bf, 0x0, 0x0, 0x0) 2017/12/26 16:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) add_key$user(&(0x7f0000c02000)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="", 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00003c8000)=0x291) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c54000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/26 16:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x0, 0x0, "e365c3d232d12448c27f0905cebdbd09c0a763e204c2a32152615df55d05092d000000000000001f7eb802407bd891842608790b637ae5edf9d8b2ad232fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0xdd3, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) clock_gettime(0x0, &(0x7f0000114000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000003f000)=[{0x0, 0xfff, 0x0, 0x0, @time={r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"24e03d703af79838fdb9610c"}}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) 2017/12/26 16:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") close(r0) utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) 2017/12/26 16:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d70000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00001bf000-0x10)={&(0x7f00000d8000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003c4000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eed000-0x2)=0x1f, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001d2000-0x18)={0xaa, 0x2, 0x0}) set_thread_area(&(0x7f0000d2c000)={0xfffffffffffffc00, 0xffffffff, 0x4000, 0xebc4, 0x40, 0x2, 0x100000001, 0x46, 0x1f, 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000043b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000095000-0x4)=0xe8) [ 23.970754] FAULT_FLAG_ALLOW_RETRY missing 30 [ 23.970766] CPU: 0 PID: 3680 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 23.970770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 23.970784] ffff8801b29d7540 ffffffff81d922b9 ffff8801b29d7820 0000000000000000 [ 23.970794] ffff8801d97ba110 ffff8801b29d7710 ffff8801d97ba000 ffff8801b29d7738 [ 23.970805] ffffffff8165fb7a 00000000000028d4 ffff8801d871e940 ffff8801d871e8a0 [ 23.970807] Call Trace: [ 23.970819] [] dump_stack+0xc1/0x128 [ 23.970829] [] handle_userfault+0xa3a/0x1310 [ 23.970839] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 23.970846] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 23.970859] [] ? handle_mm_fault+0x117b/0x2530 [ 23.970868] [] ? handle_mm_fault+0x1fc3/0x2530 [ 23.970877] [] handle_mm_fault+0x1fd1/0x2530 [ 23.970885] [] ? __pmd_alloc+0x410/0x410 [ 23.970893] [] ? __lock_is_held+0xa1/0xf0 [ 23.970902] [] __do_page_fault+0x5c2/0xd40 [ 23.970910] [] ? mm_fault_error+0x2c0/0x2c0 [ 23.970917] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 23.970925] [] do_page_fault+0x27/0x30 [ 23.970933] [] page_fault+0x28/0x30 [ 23.970941] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 23.970950] [] ? do_ip_setsockopt.isra.12+0xa4d/0x2960 [ 23.970957] [] ? ip_ra_control+0x440/0x440 [ 23.970965] [] ? avc_has_perm+0x28b/0x4f0 [ 23.970997] [] ? avc_has_perm+0x2fd/0x4f0 [ 23.971006] [] ? avc_has_perm+0xb0/0x4f0 [ 23.971015] [] ? avc_has_perm_noaudit+0x450/0x450 [ 23.971027] [] ? check_preemption_disabled+0x3b/0x200 [ 23.971037] [] ? sock_has_perm+0x1c2/0x3e0 [ 23.971044] [] ? sock_has_perm+0x292/0x3e0 [ 23.971052] [] ? sock_has_perm+0x9f/0x3e0 [ 23.971062] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 23.971073] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 23.971080] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 23.971091] [] ip_setsockopt+0x3a/0xb0 [ 23.971097] [] udp_setsockopt+0x45/0x80 [ 23.971105] [] sock_common_setsockopt+0x95/0xd0 [ 23.971112] [] SyS_setsockopt+0x160/0x250 [ 23.971118] [] ? SyS_recv+0x40/0x40 [ 23.971125] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 23.971133] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 23.971140] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 23.971147] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 24.024220] sock: sock_set_timeout: `syz-executor7' (pid 3718) tries to set negative timeout [ 24.032242] FAULT_FLAG_ALLOW_RETRY missing 30 [ 24.032252] CPU: 0 PID: 3698 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 24.032256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 24.032270] ffff8801d6d07540 ffffffff81d922b9 ffff8801d6d07820 0000000000000000 [ 24.032280] ffff8801d97ba290 ffff8801d6d07710 ffff8801d97ba180 ffff8801d6d07738 [ 24.032291] ffffffff8165fb7a 00000000000028d4 ffff8801d8072140 ffff8801d80720a0 [ 24.032293] Call Trace: [ 24.032308] [] dump_stack+0xc1/0x128 [ 24.032318] [] handle_userfault+0xa3a/0x1310 [ 24.032328] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 24.032336] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 24.032348] [] ? handle_mm_fault+0x117b/0x2530 [ 24.032357] [] ? handle_mm_fault+0x1fc3/0x2530 [ 24.032367] [] handle_mm_fault+0x1fd1/0x2530 [ 24.032377] [] ? __pmd_alloc+0x410/0x410 [ 24.032384] [] ? __lock_is_held+0xa1/0xf0 [ 24.032394] [] __do_page_fault+0x5c2/0xd40 [ 24.032402] [] ? mm_fault_error+0x2c0/0x2c0 [ 24.032410] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 24.032417] [] do_page_fault+0x27/0x30 [ 24.032426] [] page_fault+0x28/0x30 [ 24.032434] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 24.032442] [] ? do_ip_setsockopt.isra.12+0xa4d/0x2960 [ 24.032449] [] ? ip_ra_control+0x440/0x440 [ 24.032458] [] ? avc_has_perm+0x28b/0x4f0 [ 24.032465] [] ? avc_has_perm+0x2fd/0x4f0 [ 24.032471] [] ? avc_has_perm+0xb0/0x4f0 [ 24.032479] [] ? avc_has_perm_noaudit+0x450/0x450 [ 24.032488] [] ? check_preemption_disabled+0x3b/0x200 [ 24.032495] [] ? sock_has_perm+0x1c2/0x3e0 [ 24.032501] [] ? sock_has_perm+0x292/0x3e0 [ 24.032508] [] ? sock_has_perm+0x9f/0x3e0 [ 24.032515] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 24.032523] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 24.032531] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 24.032537] [] ip_setsockopt+0x3a/0xb0 [ 24.032544] [] udp_setsockopt+0x45/0x80 [ 24.032552] [] sock_common_setsockopt+0x95/0xd0 [ 24.032559] [] SyS_setsockopt+0x160/0x250 [ 24.032565] [] ? SyS_recv+0x40/0x40 [ 24.032571] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 24.032580] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 24.032586] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 24.032593] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 24.044253] audit: type=1400 audit(1514306281.728:11): avc: denied { set_context_mgr } for pid=3710 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.048539] audit: type=1400 audit(1514306281.728:12): avc: denied { call } for pid=3710 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.048759] binder: 3710:3728 got transaction with invalid offset (0, min 0 max 0) or object. [ 24.048790] binder: 3710:3728 transaction failed 29201/-22, size 0-8 line 3190 [ 24.081229] binder: BINDER_SET_CONTEXT_MGR already set [ 24.081237] binder: 3710:3711 ioctl 40046207 0 returned -16 [ 24.084790] binder_alloc: 3710: binder_alloc_buf, no vma [ 24.084807] binder: 3710:3728 transaction failed 29189/-3, size 32-16 line 3127 [ 24.084894] binder_alloc: 3710: binder_alloc_buf, no vma [ 24.084907] binder: 3710:3711 transaction failed 29189/-3, size 0-8 line 3127 [ 24.100296] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.100311] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.100629] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/26 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x100) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/enforce\x00', 0x404141, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000aa5000)={0x3, [0x6, 0x4, 0x7]}, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005f9000)={0x0, 0x0, 0x0}, &(0x7f000062c000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000d9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051f000)=0x10) fchdir(r3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000958000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b2f000)=0x14) fsync(r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ac5000)={@common='sit0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000c74000)={0x0, &(0x7f0000e16000-0x18)=[]}) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) mmap$binder(&(0x7f000022d000/0x1000)=nil, 0x1000, 0x100000c, 0x2810, r1, 0x0) get_robust_list(r5, &(0x7f0000817000-0x8)=&(0x7f0000564000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c37000-0x8)=0x18) 2017/12/26 16:38:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001ad000-0x8)='net/rpc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7600000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000d9d000)=[{&(0x7f00003a7000)=""/0, 0x0}, {&(0x7f0000227000)=""/4096, 0x1000}], 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008d7000-0x41)=""/65) exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d07000)={0x0, 0x0, 0x0}, &(0x7f0000786000)=0xc) sched_getscheduler(r1) r2 = socket$inet(0x2, 0x1, 0x4) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000b6b000)={0x9, 0x1, 0x8, 0xe50, 0xc5, 0x0, 0x4, 0x400, 0x100, 0x41a85dcc, 0x8001, 0x80000000}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b4f000-0x4)=0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) ioctl$TCSETS(r0, 0x5402, &(0x7f000062c000)={0xac7, 0x0, 0x8, 0x1, 0x7f, 0x9, 0x7, 0xf3, 0x200, 0xc00000000, 0x7fffffff, 0x8}) 2017/12/26 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000055000-0x20)={0x40, 0x40, 0x5, 0x0, 0x10, 0x9}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c27000)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b4a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000621000)=@req={0x28, &(0x7f0000571000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0xffffffff, 0x1000, 0x6, 0xfff, 0x100000000}}}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) fdatasync(r5) ptrace$setopts(0x4209, r3, 0x20000003, 0x0) 2017/12/26 16:38:02 executing program 5: clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000060000-0x28)={@common='gretap0\x00', @ifru_settings={0x0, 0x2, @fr_pvc=&(0x7f0000dd0000)={0x5}}}) 2017/12/26 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000622000)={0x3000002, 0x8a17}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4b000-0x15)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ca9000)={0x0, 0x6}, &(0x7f0000cf5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007db000-0x20)={0xffff, 0x45, 0x0, 0x1f, 0x8, 0x100, 0x3, 0x3, r3}, 0x20) close(r0) 2017/12/26 16:38:02 executing program 3: syz_open_dev$tun(&(0x7f00001ca000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)='/dev/sequencer\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000358000)=0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x0}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f06000)={r5, 0x0}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00002ca000-0x10)={0x0, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000545000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a1e000)=0xe19, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)='ppp0vboxnet0\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) fcntl$getownex(r4, 0x10, &(0x7f0000b7b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000a32000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f0000f1a000-0x4)=0x0, &(0x7f0000c4b000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r4, &(0x7f000060c000-0x180)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x1000, 0x0}, @note={0x44653809, 0x4, 0x5, 0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @raw32={[0x5, 0x0, 0x4]}}, {0x40, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x2, 0xff}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x8}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x9, 0x0}, @control={0x2, 0x0, 0x4}}, {0x1, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x1}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3}, {0x0, 0x9}, @note={0x0, 0x5, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0xfffffffffffffff7, 0x0}, @result={0x0, 0x3}}], 0x180) r8 = open(&(0x7f0000de7000-0x8)='./file0\x00', 0x402, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000196000-0x48)=[@in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x48) 2017/12/26 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007a4000)={0x0, 0x0}) ioctl$void(r0, 0x5451) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f56000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f56000-0x4)=0x52, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f54000)={0x0, 0x0}) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000071a000-0x18)={0x0, 0x4, 0x10, 0x58dd, 0xfffffffffffffffa}, &(0x7f0000f54000)=0x18) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000b5f000)={@common='ip_vti0\x00', 0x6}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f54000)={r4, @in6={{0xa, 0x1, 0xe56d, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3239, 0x6}, 0x98) [ 24.123992] sock: sock_set_timeout: `syz-executor7' (pid 3718) tries to set negative timeout 2017/12/26 16:38:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a7a000-0xa)='syzkaller\x00', &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb2000-0x2a)="248a7c8d78ab93899eb3e2ca254e22b0825fa2ee1aaf3c5f6330244316821dabcc07722c1c1b3131a314", 0x2a, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000c4d000-0x8)='rxrpc_s\x00', &(0x7f00001ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a64000)='$keyring&mime_type+@\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x7, r2) r3 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1008000002279, &(0x7f0000773000)="") 2017/12/26 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x100000000004) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000bac000-0x8)=0x0, &(0x7f0000536000-0x4)=0x8) getdents(r0, &(0x7f0000063000)=""/204, 0xcc) request_key(&(0x7f0000010000-0x6)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000050a000-0x4)=0x2020000000, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001da000)={0x5, &(0x7f0000e55000)=[{0x14f, 0x401, 0x1, 0x241}, {0x400, 0xc0000000000000, 0x7, 0x1000}, {0x9, 0x8, 0x20, 0xfffffffffffffff9}, {0x66, 0x1000000000000, 0x10001, 0x7}, {0x7, 0x4, 0x761, 0x35}]}, 0x10) 2017/12/26 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000f0f000-0x11)='wlan0nodevem1em1\x00') socket$inet_sctp(0x2, 0x5, 0x84) ioperm(0x112, 0x7, 0xa96) socket$netlink(0x10, 0x3, 0x1c) 2017/12/26 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000546000)=0x7bbd) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000411000)=0x4100000000000) 2017/12/26 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c21000)=0x3) inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) rename(&(0x7f0000850000-0xa)='./control\x00', &(0x7f0000586000-0xa)='./control\x00') mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r4, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r6 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r6) r7 = socket$inet(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r7, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r5, r1) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000bad000)=0x410, 0x4) splice(r3, 0x0, r6, 0x0, 0x8001, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f000075d000)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f00006be000-0x4)=0xc) stat(&(0x7f0000802000-0x6)='./file0\x00', &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fac000)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x6, 0x1, 0x7fff, 0x10, 0xa0, 0xa0, 0x2, r8, r9}, {0x4, 0x7ff, 0x6ad2e8a9, 0x1, 0x6, 0x20, 0x708fa9ee, 0x401}, {0x0, 0x3f, 0x6, 0x2b4}, 0x7, 0x4, 0x1, 0x0, 0x2a, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, 0x10, @in6=@loopback={0x0, 0x1}, 0x200, 0x7, 0x3, 0x7, 0x13, 0x5, 0x2}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000cca000)={@broadcast=0xffffffff, @rand_addr=0x400, 0x1, 0x1, [@rand_addr=0x2]}, 0x14) fcntl$setstatus(r5, 0x4, 0x4000) preadv(r1, &(0x7f0000b33000-0x70)=[{&(0x7f0000655000)=""/8, 0x8}, {&(0x7f0000d40000)=""/147, 0x93}], 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r10 = getpgid(0x0) tkill(r10, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/26 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fba000-0x43)=@generic={0x0, ""/126}, &(0x7f0000fba000-0x4)=0x80, 0x80800) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fba000-0x4)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001c7000-0x2)={0x0, 0x0, 0x0}, &(0x7f0000fb9000)=0xc) setpgid(r1, r2) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001db000-0x4)=0x0) r3 = accept4$ipx(r0, &(0x7f0000eb6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000fba000)=0x0, &(0x7f00005a2000+0x280)=0x8) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000199000-0x38)={&(0x7f0000c34000)=@un=@file={0x0, ""/27}, 0x1d, &(0x7f0000fb9000-0x90)=[{&(0x7f0000fb8000)=""/68, 0x44}, {&(0x7f0000fb8000)=""/67, 0x43}, {&(0x7f000054c000-0x3d)=""/61, 0x3d}, {&(0x7f0000827000-0x58)=""/88, 0x58}, {&(0x7f0000787000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb9000-0x78)=""/120, 0x78}, {&(0x7f0000fb9000-0x4b)=""/75, 0x4b}, {&(0x7f0000fb9000-0x9e)=""/158, 0x9e}, {&(0x7f0000fb9000-0x19)=""/25, 0x19}], 0x9, 0x0, 0x0, 0xbe}, 0x40) sendto(r0, &(0x7f00006cc000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/12/26 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000db6000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f000033f000)='./file0\x00', &(0x7f00008c5000)='./file0\x00', &(0x7f0000300000-0x6)='ramfs\x00', 0x801000818, &(0x7f000000a000)="") r0 = creat(&(0x7f00006a8000-0xc)='./file0/bus\x00', 0xffffffffffff0005) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000f8d000)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c72000)={0x0, 0x3}, &(0x7f0000ff5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000042e000-0xb7)={r1, 0xaf, "09e6a8efb6fb0df1f4d1dbe32a808af7730657e89b78bf291def547c5e8a95243144c56f46fe1b473bd9eef12d1ede0f0623dc4c5973e5ef010618904dc3b1900f2f9e6eba9c7ac85f629c8760fc8712a4e18186b2fb61f075086ca46437fbf5083528a0444a2989db27771aa4f5ae45c77292d3cd015c37e114f896988d777741318f6b475d6f956fac91305ab597a832b43c59dc69b23bafccc756cbd02678c491d42c34fcf7b95f3816c2b93af2"}, &(0x7f0000ad6000)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000010f000)={r1, 0x7f}, &(0x7f0000437000-0x4)=0x8) execve(&(0x7f0000439000-0xc)='./file0/bus\x00', &(0x7f00006d0000-0x18)=[], &(0x7f0000b09000-0x10)=[]) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009d9000)={0x0, 0x101}) sendto$ax25(r0, &(0x7f0000f12000-0xac)="cc7c025c913bb73130c9ea780acd350bf411a9c2ce4d35ea12f4ab3888c01f15d38a1983af90d811090464b9dc3f0a416bd2966fc68ed43da5913c33ec4c1f8be8fb3716b8334f7b16ef3b3c6ea8cbbdf3f5fd0a68eb5c43463c214c65b9aba9e0f827d7b2a81c497350645f7adde6296d29aec5245476ef3b9cc3d5c3e6defe91593ceddba5a4c50b18f23bec770079041deb7e7edd1ae716a9977382aacf6cd89b5399d8474b540f78fc18", 0xac, 0x20004840, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000fbd000-0xb2)=""/178) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000284000-0x79)={r1, 0x71, "fb5206ff55f8c45b26639a4b83162f16912a61a9726ca08f3c0466c33379713d634f1cf009fc77a455ef096315c4031803ec65258b1ae45131b95706325bcc0a36382a2c20337028b0306942e384329affaf949cfdad76f3152394423b3fcf21eed3a86b9521fdf23e8f459d6f0a293d64"}, &(0x7f0000d82000)=0x79) creat(&(0x7f00006fe000)='./file0/bus\x00', 0x84) 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f00002af000-0x10)={0x3, {"518a7479efa0b6"}, 0x0}, 0x10) writev(r3, &(0x7f0000edb000)=[{&(0x7f000067b000)='*', 0x1}], 0x1) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2017/12/26 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0xf17) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) 2017/12/26 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00003fa000)='./file0\x00') creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2017/12/26 16:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000232000+0xbf7)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/rtc\x00', 0x604001, 0x0) r2 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x3, 0x4) connect$inet(r1, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0xfdff, 0x7e70) sendfile(r1, r2, &(0x7f000072a000-0x8)=0x0, 0xfffe) 2017/12/26 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) lgetxattr(&(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00009fc000-0x15)=@random={'system.\x00', '/dev/snd/seq\x00'}, &(0x7f00009f2000)=""/164, 0xa4) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000e22000-0x17)='*systemGPLnodev#$nodev\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000073f000-0x17)={0x0, 0x0, ""}, &(0x7f000028f000)=0x8) symlinkat(&(0x7f00009d8000-0x8)='./file0\x00', r4, &(0x7f00007ae000)='./file0\x00') mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) open(&(0x7f000098f000-0x8)='./file1\x00', 0x200800, 0x100) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/26 16:38:02 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d8000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff7000)="00179b8d35ad00d98b3e7544d4", 0xd, 0x800, &(0x7f0000d79000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000ff8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000bc4000-0x8)={0x0, 0x0}, &(0x7f0000bb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000074d000-0xa0)={r3, @in6={{0xa, 0x3, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x2, 0x2, 0x14}, 0xa0) 2017/12/26 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003ec000)='./file0\x00', 0x8000, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00008d2000)={0x6, 0x5, 0x2000000000, 0x4, 0x9, 0xe85}) r1 = socket$inet(0x2, 0xa, 0x0) r2 = dup(r1) sendto$packet(r2, &(0x7f0000681000)="", 0x0, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003c7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000-0x4)=0xe8) 2017/12/26 16:38:02 executing program 2: rt_sigaction(0x37, &(0x7f0000c49000)={0x1, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000255000-0x8)={0x0}) 2017/12/26 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ad7000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c00000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d07}, &(0x7f0000e50000)=0x18) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008a8000-0xd)='/dev/net/tun\x00', 0x0, 0xeffffffffffffffe) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) modify_ldt$read_default(0x2, &(0x7f0000939000-0x9f)=""/159, 0x9f) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:02 executing program 2: 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) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000028a000)={0xffff, 0x7}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x3, &(0x7f0000000000)=[{0x0, 0x800000000, 0xffffffffffffffcf, 0xfff}, {0x9, 0x9, 0x7, 0x8}, {0x6, 0x5, 0x7, 0x0}]}) 2017/12/26 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e9000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f000018f000)='./file0\x00', r2, r3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000adb000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ae7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ee000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000421000-0x8)={0x0, 0x0}) getpid() ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f000016d000)="") 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = gettid() r2 = gettid() tgkill(r1, r2, 0x36) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/26 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getuid() fstat(r0, &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000478000-0x8)='./file0\x00', r2, r3, 0x1000) syz_open_pts(r0, 0x400000) ioctl$int_in(r1, 0x5429, &(0x7f0000f91000-0x8)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000067c000)=@req3={0x3, 0x0, 0x3, 0x9, 0xff, 0x7, 0x1}, 0x1c) 2017/12/26 16:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00008d5000)='./file0\x00', 0x100, 0x100) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bf9000-0x7b)=""/123) execve(&(0x7f0000272000-0x8)='./file0\x00', &(0x7f0000b81000)=[], &(0x7f00007f5000)=[]) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000058e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ca8000)={0x0, 0x8000}, &(0x7f0000942000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002b4000-0xc)=@sack_info={r2, 0x0, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000153000)=0x0, &(0x7f000002c000)=0x4) [ 25.040720] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 25.095870] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000abd000-0x8)=0x0) 2017/12/26 16:38:02 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_pts(r0, 0x101080) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x7ff) clock_gettime(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{r1, r2+10000000}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = request_key(&(0x7f000066a000)='big_key\x00', &(0x7f0000527000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cef000-0x13)='trusted/ppp0+\\user\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f000042b000)='encrypted\x00', &(0x7f0000b2f000-0x1)='\x00') r4 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x400, 0x10) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00002ea000-0x1a)=""/91) prctl$setptracer(0x59616d61, r0) 2017/12/26 16:38:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setsig(r0, 0xa, 0x1d) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c53000-0x4)=0x0, 0x4) 2017/12/26 16:38:02 executing program 5: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000aad000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setpriority(0x3, r1, 0x4) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab0000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000123000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f000079b000-0x4)=0x8) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003de000-0x4)=@assoc_id=r3, &(0x7f0000ab0000-0x4)=0x4) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2017/12/26 16:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='#-\x00', 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000109000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bb5000)={0x0, @in6={{0xa, 0x2, 0x2000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1, 0x5, 0x13578bef, 0xcc2, 0x100000000, 0xffffffff, 0x2, 0x51d, 0x5, 0x2, 0x8, 0x80000001, 0x24000]}, &(0x7f0000f01000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000c23000-0x6)={r2, 0xf4a821c}, 0x6) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000343000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x1, 0x7, 0x3f, 0x1, 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') syncfs(r1) 2017/12/26 16:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000348000)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000084f000)=""/164, 0xa4, 0x3, &(0x7f0000d8b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006f3000+0x497)={0x0, 0x0}) pselect6(0x40, &(0x7f00000c9000)={0x2, 0x200000000000, 0x6, 0x3, 0x2cd, 0x1, 0x2, 0x0}, &(0x7f0000b3b000)={0x5, 0xfff, 0x7f, 0x80, 0x101, 0x7f, 0x7, 0xfffffffffffffc00}, &(0x7f0000b39000-0x40)={0x0, 0x401, 0xffffffff, 0x0, 0x100, 0x8, 0x6, 0x1}, &(0x7f0000a21000-0x10)={r1, r2+10000000}, &(0x7f000022a000)={&(0x7f00001fc000-0x8)={0x4}, 0x8}) 2017/12/26 16:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4a000-0xb)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000056d000)={0x350, @time={0x77359400, 0x0}, 0x7, {0x0, 0x0}, 0x9, 0x2, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000071d000-0x58)={0x8, 0x6, 0x5, 0x20, 0x9, 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]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000c93000-0x4)=0x547) bind$unix(r2, &(0x7f0000823000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/26 16:38:02 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000014000-0x1c)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") 2017/12/26 16:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e0d000)='keyring\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00009c5000-0x8)='keyring\x00', &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000466000-0xd9)="8365f084febfa42cf7b1f4d844d27d3196becb99333c50e0a71dc98b4a77973da8add48211eddbc7f424ae3c70732d2e5b92a75dc4b3f58fee6887c651b67613e76f5c11c0a451cbb04f5c41fd8b66c9ac25b3b7f18333dde74f3599e7e7a55b695d857e729fd2e7c7f938527699de035488f07d494696d2582134b7cce536c3d6e1fdc1da87b8b16a27c2c1161724732e7a4cac9673124ae715ff14fce3db28b5715d2cb80aec546311a4b529f7eafa7e72af3d6f8db91ba1f37b8d0ca061b143b37c94be6c91f13f9d2a571715f0b894237410a3abe0cb5f", 0xd9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006bc000)=0x0) prlimit64(r2, 0x0, &(0x7f00007c3000)={0x0, 0x0}, &(0x7f0000dae000-0x10)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/user\x00', 0x2, 0x0) accept4$unix(r3, 0x0, &(0x7f0000e67000-0x4)=0x0, 0x80000) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r3) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000c34000)={0x10001, 0x2, 0x2, 0x2}, 0x8) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c35000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x480000000000, 0x0, 0x0, 0x2, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r4, 0x0}, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x1000009, &(0x7f00002f7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x440, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b4000)={0x0, 0x0}, 0x80800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f85000+0xe72)=""/4096, &(0x7f0000045000-0x4)=0x1000) clone(0x0, &(0x7f0000c87000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") rt_sigaction(0x28, &(0x7f0000f71000)={0x1, {0x9}, 0x40000005, 0x100000001}, &(0x7f0000ab6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000039e000-0x8)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000728000)=0x8, 0x4) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f000095b000)=""/0, &(0x7f0000407000)=0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c57000-0x20)={0xfffffffffffffffb, 0x1000, 0x8, 0x0, 0xffffffffffffffe0, 0x7, 0x101, 0x8, 0x0}, &(0x7f0000901000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000584000-0x8)={r2, 0x1ff}, &(0x7f0000b9f000)=0x8) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000444000)={0xffffffffffff1630, 0xffffffff, 0x4000, 0xfff, 0xfffffffffffffffa, 0x7, 0x200, 0x20, 0xffffffffffffffe0, 0x3}, 0x10) r1 = getpid() sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) quotactl(0x0, &(0x7f0000cd6000-0x8)='./file0\x00', 0x0, &(0x7f000080c000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062a000)='/dev/sequencer2\x00', 0x20002, 0x0) unlinkat(r0, &(0x7f000014c000)='./file0\x00', 0x200) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5", 0x1) r1 = socket(0x18, 0x0, 0x1) rt_sigsuspend(&(0x7f0000e01000)={0x100000001}, 0x8) sendfile(r1, r0, &(0x7f0000469000)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d3c000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x745, 0x80000000, 0xb8f0, 0x153, 0xeea}, &(0x7f00003d0000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008ca000)={0xffffffffffffff0e, 0x8, 0x8000, 0x2, 0x0, 0x4, 0x81, 0x6, r2}, 0x20) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x800000003, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0xffffffffffffffff, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fbd000)={0x4, 0x1, {0x0, 0x3, 0x9, 0x55a3f7be07b741df, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000aca000-0x4)=0x0, &(0x7f0000fbd000)=0x4) writev(r1, &(0x7f0000fb4000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fba000-0x10)=[{&(0x7f0000fb9000)="1f00000002031dec000407010000299100ed3b8509000300010100ff3ffe58", 0x1f}], 0x1) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x6) write(r0, &(0x7f000096c000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f12000)=[{&(0x7f00007d2000-0xd6)="de66a0c5e51c1b3da6d55242d0675928bb0a9e62b93c3cc51627e4445c4f13297e61e50015f9b97edbfe0dadcce9df318182eaeb0763e9601a3c8f5b3f4550536da5105114b75e453095e0ca21d7634b2f65a95753ac34445258cba4a959161ad05a7a2e253452da18581c8008556c02a68696a603f870f5ca7befc597c58b4dbd7227536a2b366c92ac6ec16e679aa960c672d6be740de77e77ce8ca07b079413090318b278c91c5ac4d6f40cd21b0085c2940b7bbbe1f7f5be9d203724b192fe8c89932cf84df53b389977ff2a9edc1672644f1ca1", 0xd6}, {&(0x7f000013c000-0x16)="39b3a2ff5c781954d721edf3e39e94512f3d149ffdca", 0x16}, {&(0x7f000077a000)="b698bea78b1ae8f0511d59e8b33a123f36d4601d90c995e44a9f5091c06900b1105e1bc1502b3d65532cac846fd78d142c2ebcd6c90581ea83250068d80340426fbf61e39de10909e6e54217862c7e2b57b1e2dfb84eba774de6b28d3b130c393ba9fd066b061873338f", 0x6a}, {&(0x7f0000b61000-0x9f)="62a8ebd656852e7206e942560c663e9fcb8e6725558302cb6f33f53cdfc8d9daa29680b6bcbd6b5bec48ea060b61893349f4e0ba167fbe707c9b2f92f85817867cf52b0a217db07d7d5e13e0dc437b9cf77fbeb17babf71c22db4ffced01544330e6fc62f3caaace86ae12680397051e9fb7368af990b9d771482adb0f2696cc188af9018930951cbb75ab1741df49d22c607f21c54753c845e0f249b898fb", 0x9f}, {&(0x7f0000be2000-0xa9)="451c95a47c7c45ce2aecf6885291ad2526cf5645176960198e40bec69bce7ccca3e909af9af6ba86fcf33d186a01598e29859a6babdeb74a04c20b949fb41d7f00d18cca448b07a4e356d17d12929258360b2599ddedac98aa5650b30e8deccd6dc42ed47ed2f23e6638dbb5898c3033a69857f168ce436b0620bd7ac99b14f23f63344cf21de04443b139f4df26dcf5020dbfc891583c1bc2bfcf64ded5aadceee2099fe24487e5a4", 0xa9}, {&(0x7f0000f13000-0xcf)="b37b94ca4ed8d94206109656b54f9c3fbad018fac3a871f6ffe6724a0eacd5c2f9b855f88bf9d666d22fcd72b14b26f7f9602a623838bb009983337d4a8f5986a104372a30c478c4cabaa8652cf137732e9863534e0874fdc47379f23235802f97cef7af9430061072c677e231c1eb09ad50c4ab6cb87cb87dbaaacce8ab93e5b68046e86527b34a92a7e9e620b7fe5289cc3d259836eab2693d492cc22d5d5ca999e9c1dee79d74badef596085272af2222cbf06f382e7e6c02aa086112294e3cf9aa2a82002a566115f44d08e346", 0xcf}, {&(0x7f0000f12000)="da1668361b6f47622d3a2a7fb2d3486d1a3234356770c1dc91a6c1059444bc850caf44e5772ecff80a0edcdb16e206553d2f676e82fc43ee04c4ab1755e1ee9ab4912ee5a945b061e51c74f1c3bd9b882db8e551bfd8c015e18f63927f651342407500e1c85c62176691063d77b7d0a7fe68cab358b00aaf7375997b045282b58844a5", 0x83}, {&(0x7f0000f13000-0x57)="9fe4eba3b31f25b4862e9e0462ff19b7aad92e9873f9429c7e5ea7980aa877e5179a674be499662836f396938bde1386c257e2ac1d154b9d015d113ff52adb7a1647a0d8c49adc9482058a7fa24a6579c00fd08d07a2c5", 0x57}, {&(0x7f0000f12000)="6c9ea6d47de8990098d6f1781107d899470dacc071a4308ff6f225035ac479bbb15254520cb7093dd58c7fd2", 0x2c}], 0x9, 0xc) 2017/12/26 16:38:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002c2000-0x13)=""/19, &(0x7f0000000000)=0x13) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000406000)='/dev/sg#\x00', 0x402a, 0x2000) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c2e000-0x4)=0x1d7ad39) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c2f000-0x6b)={0x0, 0x63, "91547c97020662a0053ec32e3a6e9b3cb3bf9cb46aa5d3ff4973d6eafc6d918e3a6579282b149a6759c5019d8448a0864956275c13fd83a73b776b29ce4693a3fb7c1fad8068bebc816326e9f55709f07077f460bd0ebf54b3993f1dc35ec8f0182e41"}, &(0x7f0000b2f000)=0x6b) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000421000-0x18)={r2, 0x100000001, 0x30, 0x100, 0x100}, &(0x7f0000c2e000)=0x18) sendmsg$netlink(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x11, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fe4000-0x24)={0xffff, 0x2, 0x2, 0xc85a, 0xffffffffffff673f, 0x180000000, 0x0, 0x0, 0x5, 0x9, 0x5, 0x100}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe5000-0x4)=0x8bafb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000038e000)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8001, 0x81, 0x8001, 0x8, 0x5, 0xffffffff, 0x2, 0x9, 0x5, 0x400, 0x7ff, 0x3, 0x1f, 0x100000000]}, &(0x7f000083b000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x4, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x100000001, 0x20000) ioctl(r2, 0x4000000000001277, &(0x7f000023e000)="") 2017/12/26 16:38:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000649000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x10000000000480, &(0x7f00004fe000)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00006be000)={0x80000000, 0x5, 0x1f, 0x2, 0x2, 0x7, 0xfcd, 0x5, 0x2, 0x2, 0x7, 0x9}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bd8000-0x8)={0x0, 0x0}) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) syz_open_dev$loop(&(0x7f0000fb6000)='/dev/loop#\x00', 0x62, 0x400) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000021) r1 = dup(r0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000cef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000059f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000015000)='./file0\x00', r2, r3) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000003a000-0x9b)="", 0x0, 0x20008000, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d0c000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f21000)="", 0x0, 0x0, &(0x7f0000cba000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000001000-0x50)={{0xffffffffffffffff, 0x3, 0x1f, 0x2, 0x0}, 0xf577, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x1, 0x1ff, 0x6) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = inotify_init1(0x80000) splice(r2, 0x0, r3, 0x5b, 0x80, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000ab000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000b10000+0xe7a)=0x1000, 0x4) getsockopt$inet_dccp_buf(r5, 0x21, 0xc, &(0x7f000007a000-0x1000)=""/4096, &(0x7f00004cd000-0x4)=0x1000) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000506000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000dd3000)={0x0, 0x1000, "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"}, &(0x7f0000369000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000291000)={r6, 0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00009a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00003b8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r7}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f8f000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000fee000)=@int=0x8ea886c, 0x4) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a5c000-0x2)={0x6, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fde000-0x14)={0x2, 0x8001, 0x5e0d, 0x4, 0x2, 0x4, 0xf6, 0x8, 0x0, 0xb6f0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000056a000-0xd7)="519a57042de466b169ae5cfbcab63c26f84eb5256e66acf163625f1597a0bedeb340370cb55c2455a41b40a6e9fad3ef2d2b25d7f6cdfe9025f23eaa7cada397ac28b0ce676cb11cec59926f191dfac43b53ce927ba9c009ea2de2e8f20690aa07feab6f316b9c047de9558158c99bfbf25e58e1bb8c34df7617bee0a2cd8ab9410fad3204a887756bfe1a1442d6d3611fae8e2269c02e5b2e5cc2d1933af7fe2524ff8d8d60ad7beadb4db9867e053a566517cea8c0fb09abccd38f531a5414012c96679c70186a84b56a0fb675ad049962c1fbcd4a43") ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00006be000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/vga_arbiter\x00', 0x111800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f78000-0xc)={0x40000002, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fe0000-0x6)={0x3ecaa769, 0x467e, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fc7000)=0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000fdf000-0xf)="182dc274d5669320a0e79d460d06a1") 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000940000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) mq_getsetattr(r0, &(0x7f00006ab000-0x40)={0x1, 0xffff, 0x1, 0x4, 0x400e7ba5, 0x807, 0xffffffff, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000d5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004bc000-0x4)=[0xffffffffffffffff]) lstat(&(0x7f0000503000-0x8)='./file0\x00', &(0x7f0000e60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000f61000)=[r1, r2, r3, r4]) 2017/12/26 16:38:03 executing program 3: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sigaltstack(&(0x7f0000651000/0x1000)=nil, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000051a000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x7fff, 0x4, 0x4, &(0x7f0000b67000-0x10)=@generic="3e5c5d0b76c7d92c3a4f6aed26b5fa75", 0xfffffffffffffff7, 0x2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x8002, 0xfffffffffffffff9, 0x692, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x3, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a13000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000bd9000-0x8)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00009f1000)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fc1000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d7a000-0x14)={0x0, 0x3, 0x9, 0x6, 0x5, 0xfffffffffffffffe}, &(0x7f0000fc0000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000216000-0x20)={0x9, 0x400, 0x2, 0x1, 0xffffffffffff98d3, 0x1, 0x401, 0x45, 0x0}, &(0x7f0000fc1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e61000)={r2, 0x6, 0x2, 0x1, 0x0, 0x84, 0x80, 0x600e58ab000, {r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x9, 0x5, 0x7, 0x8}}, &(0x7f0000239000+0x30b)=0xb8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc1000)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffff6a1, 0x3, 0x2, 0x0}, &(0x7f00006e9000)=0xa0) writev(r0, &(0x7f0000533000)=[{&(0x7f0000fbf000-0x20)="1f00000000033f0000020e000000068100ed2e8509000500010100ff19fe58", 0x1f}], 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a4e000-0x8)={0x0, 0x8d7f}, &(0x7f00005b7000)=0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000fc1000-0x8)=@assoc_value={r5, 0x6}, 0x8) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00008bc000-0x4)={0x0, []}, &(0x7f00002f8000-0x4)=0x4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000-0xf)='/dev/sequencer\x00', 0x482, 0x0) clock_adjtime(0x4, &(0x7f0000fc1000)={0x0, 0x1000000, 0x1, 0x9, 0x7ff, 0x9, 0x126fba46, 0x9, 0x7fff, 0xffffffffffffff85, 0x2, 0x20, 0x5, 0x6, 0xffffffff80000000, 0x8, 0x892, 0xb0, 0xb64, 0x5, 0x100000001, 0x100000000, 0x603, 0x80000000, 0x40, 0x8}) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a16000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009f9000)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d21000)=0x8000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000375000)="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", 0x424}], 0x1) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009ba000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c70000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000)={@common='gre0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 25.464324] IPVS: set_ctl: invalid protocol: 64680 1.136.255.255:0 °¸w؈ÿÿýLÖˆÿÿ”#ÿÿÿÿ [ 25.487219] IPVS: set_ctl: invalid protocol: 64680 1.136.255.255:0 °¸w؈ÿÿýLÖˆÿÿ”#ÿÿÿÿ 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f29000-0x8)={0x0, 0x0}) 2017/12/26 16:38:03 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d9c000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e32000)=0x23) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f00000d6000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b6f000-0x4)=0x8, 0x4) writev(r0, &(0x7f000071b000-0x20)=[{&(0x7f0000b2e000)="678288c9ac2bd028f30c0bd703cf901a46a10c41218415a25c65d9e5455a572eaf3c4c4ad69dd1d690851d9523c5281d389545d295efbd0bcf1e82855b404f3f3a284915531223cff918a4e01aeecff3d80394938dac717847fef1114a041ee5faa360a982edc63a6fd0d653a78f3a61181fdad59effe16a9f1ab83021c7a5462ec9260d321b402165fc2f8b46d95aef445c777f4fd26c57bc63d700804501002ab80a16623ee971bfe0e6f46ca5a6161de8ad1cf237913e866a1c3f73e88fb32314b756b428220fe2ee832a0c4a077048bba82ccba7e540e4d1b6aa27313d43", 0xe0}, {&(0x7f000093c000-0x14)="8130ed7de3425298ccb0adfc3856a23da2015d", 0x13}], 0x2) 2017/12/26 16:38:03 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000049e000-0xb0)={{0x1f, 0x2d}, 'port0\x00', 0x2, 0x402, 0x8, 0x8000, 0x8001, 0x200, 0x3, 0x0, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000549000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000e28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002f000)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$inet(0x2, 0x5, 0x7) bind$inet(r2, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/ppp\x00', 0x400, 0x0) getsockname$ax25(r1, &(0x7f0000aa4000)={0x0, {""/7}, 0x0}, &(0x7f0000120000+0x2ab)=0x10) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c20000)={0x0, 0x0}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000ec6000-0xfd2)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00009c2000)="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", 0x1000) 2017/12/26 16:38:03 executing program 4: prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000017f000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063f000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r2) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000488000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008ae000)={0x0, 0x7b7c}, &(0x7f0000893000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ae0000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f00004c1000)=0x98) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x100, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000000)=""/208, 0xd0, 0x81, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000000000)="4e4ef9424f581575b8917f9f9038ac9373e5082c7f4a3b48227687bb359f06ecaa56d9e88115b36cb4bb956382ea08d9092a0086341daf49580c5042cdb0f880e39e2499a5f34438f740a117f5a4fb1f21f9ecff8497916e9ddd238c257522fdc550416859c9b5b83656bb8ec245a78b3450f87c4c12142d94f4b451f4a05071ba067939498cd127c00a955a7e57c0c0d3572b998966cc049a984b7f0512011866f24d785c1abdbcb7a6b3daa6398a4db9e8671e84a30dec1bffa0edb531161757b3a6123447b4958d6569e53c47093edfb76fe8d936009bddb2a9f2f9534d5ec96303eb7aa07c7ddd2ddf", 0xeb, 0x80, &(0x7f0000001000)={0x11, 0x1a, r1, 0x1, 0x16, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_getres(0x7, &(0x7f0000952000)={0x0, 0x0}) [ 25.595631] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11180 sclass=netlink_route_socket pig=3998 comm=syz-executor0 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f000089d000)="d53918f98fc23137fbbffdbef677a1b8b1448cb4cf9f5669", 0x18}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) pipe(&(0x7f0000886000-0x8)={0x0, 0x0}) dup2(r0, r2) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e1000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000998000-0x58)={{0x123, 0x2}, 0x1, 0x8, 0x3, {0x37c, 0x8}, 0xffffffff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000fc0000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000fc1000)="e335518c4d7ae319288b0640c3a083ad65", 0x11}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fc2000)='./file0\x00') 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd2(0x80000001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00004ec000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x7, 0xfffffffffffffffe) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xe}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004f0000-0x4)=0x0, &(0x7f0000e1f000)=0x4) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fa4000-0x1)={0x9}, 0x1) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/keychord\x00', 0x81, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) socketpair$inet(0x2, 0x80005, 0x7, &(0x7f00001c0000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x8000000000000) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00002c9000-0xd6)=""/214) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002c3000-0x4)=0x3) fgetxattr(r1, &(0x7f0000caf000)=@known='com.apple.FinderInfo\x00', &(0x7f00006b1000-0x9a)=""/154, 0x9a) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f01000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000170000)=""/221) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f75000)=""/115) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000073000-0x8)='./file0\x00', 0x100, 0x180) write$eventfd(r0, &(0x7f0000053000-0x8)=0xffffffffffffff81, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x1d, 0x3c45) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000be000-0x70)=[{&(0x7f0000279000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000034f000-0x60)=[{&(0x7f0000641000)="00040812", 0x4}, {&(0x7f000021a000)="", 0x0}], 0x2, &(0x7f000034c000)=[], 0x0, 0x0}], 0x1, 0x0) add_key(&(0x7f00002aa000-0x8)='big_key\x00', &(0x7f0000a48000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$join(0x1, 0x0) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00005fc000)="2ffcc4c0d4393ee80ad9323ea1ff5677b6dacbe3d08fd61674e5bd6d5c172725866b34b16a226b537fa24d6595b15149626490d6db18bc9647505e1d5104cea73b61ca168e2150793eb0904f99b39617c3af9c73d9e935244f77b5e663ff87b9e43299d9725fe94074e19e725f0b6d6bc5459d9bc22b6979c67601c4d6e2acab6580a4957a52ea4bd313149ea32dac6cc84043ad5409f52a1696e3b07d571d05bab24d534d6a3aa1eb80b89eb96b0a774bbd7c3ea95957ca6a5107e430b98bf7565d76510830f2c35574b638b6e3b421bfb08a349040eb936daa52921ea11a77c70d91d34daa4503ec73814e1b9e4b8e996af7b96e", 0xf5) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) listen(r0, 0x0) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x9, 0x0) r2 = mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f0000f87000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000efc000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000efb000)=0x81, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) [ 25.745002] device gre0 entered promiscuous mode 2017/12/26 16:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000d27000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000006d000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f31000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000005}, 0x1c) sendmsg(r0, &(0x7f0000f68000)={0x0, 0x0, &(0x7f0000f18000)=[], 0x0, &(0x7f0000ab5000)=[], 0x0, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002000-0x2)="0004", 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d3c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5a000-0x5)="0507040000", 0x5) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x80000000006, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2017/12/26 16:38:03 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000889000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000056a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ea0000)={0x0, 0x8, 0x10}, &(0x7f0000366000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b2c000-0x8)={r3, 0x5}, &(0x7f0000708000)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000718000)=""/0) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x29e) write(r0, &(0x7f00005e4000-0x22)="220000001900070400a7c600090004000ade02000008000000ad000006000180a427", 0x22) openat$selinux_status(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/status\x00', 0x0, 0x0) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d00000)={0x0, 0x0, 0xffc}, 0x4) accept$netrom(r1, &(0x7f00004f3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e13000)=0x48) sendto$inet(r0, &(0x7f00000f9000)="c4", 0x1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000102000)=0x0, &(0x7f0000267000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000090b000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f000049d000-0x4)=0xc) socket$inet6(0xa, 0x80800, 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001e4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000019c000)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000361000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002db000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ac000-0x4)=0xc) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000334000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 16:38:03 executing program 7: clone(0x0, &(0x7f0000b89000)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f00007c9000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d2000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000975000)={r1, 0x10000}, &(0x7f0000a53000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008fd000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c76000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000105000-0x44)={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) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x3, 0x1, 0x11, 0x20, 0x20, 0x7ff, r4, r5}, {0x8, 0x2, 0x2, 0x0, 0x3, 0x1f, 0x8a2, 0x3}, {0x4, 0x81, 0x7, 0x7fff}, 0x29f, 0x100, 0x60, 0x0, 0x1a, 0x1}, {{@in=@broadcast=0xffffffff, 0x200, 0x0}, 0x0, @in=@rand_addr=0x2, 0x0, 0x0, 0x2, 0x67cf, 0x1, 0x9, 0x1}}, 0xe8) geteuid() 2017/12/26 16:38:03 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000510000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b75000-0x8)=@assoc_value={0x0, 0xbe}, &(0x7f0000985000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r2, &(0x7f000010b000)=[{&(0x7f0000000000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000000090e40080003010c00f41ee400", 0x39}], 0x1) fsync(r2) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000073b000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000c75000-0xa7)="dedbed9ac6709e477dee2646573d4601", 0x10) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ce3000-0x6)={0x0, 0x100}, &(0x7f0000ce3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a78000-0xa0)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2000000000000000, 0x4, 0x9, 0x10}, &(0x7f00008cb000)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00004cf000)={&(0x7f00006ad000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000033f000-0x18)={0x0, 0x1, 0x30, 0x8, 0x5}, &(0x7f00000c5000)=0x18) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007dd000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e62000)={r2, 0x38, &(0x7f0000ffc000-0x38)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43b87dba}, @in6={0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f00005d9000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000068e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) rt_sigtimedwait(&(0x7f000094c000-0x8)={0x0}, &(0x7f0000a43000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000288000)={0x77359400, 0x0}, 0x8) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000ac5000-0x8)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x20c002, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xddd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x0}, &(0x7f0000005000)=0x8) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000f5a000-0xbc)={0x4, 0x1, 'client0\x00', 0x1, "5b2fe3ee0e9da1d1", "827fac652992e9f94827f5e23d4f1796a32789efdd922d274708751b395f6587", 0xffffffff, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f57000)=0x1, 0x4) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000026d000)=[{&(0x7f00005ea000-0x29)="2900000018001980013d75241a0407210206e30067fffe01040000000800050000000200000008bf00", 0x29}], 0x1) getsockname(r0, &(0x7f00002f9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000038e000)=0x10) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") syz_extract_tcp_res$synack(&(0x7f00005fa000)={0x0, 0x0}, 0x1, 0x0) waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002e1000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00005a5000)={0x9, 0x4b94, 0x6, 0x6}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecc000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000074d000-0x8)={0x3, 0x9}) accept4(r1, &(0x7f0000d54000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c4d000)=0x58, 0x800) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f6a000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000d21000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000c12000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) [ 26.026073] : renamed from syz6 2017/12/26 16:38:03 executing program 7: msync(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0x2) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f00009d8000-0x4)=0x0) 2017/12/26 16:38:03 executing program 0: prctl$intptr(0x20, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = fcntl$getown(r0, 0x9) getpgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000149000/0x3000)=nil, 0x3000, &(0x7f0000001000)=""/53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x60)=[{&(0x7f00000aa000)="", 0x0}, {&(0x7f000026a000-0xa4)="f20e70e30a53d7177681940222fbea589685f1b359302d5a1e7eed2d1bbd2d843e2c6361ba908ecbc649d87811ee066fea5399bec0e256798714c1cd8321870a77781657314716bbbcf3ae1304308f10eb395e35ec34346ec5351d4ba49029e679264c931ea86c1c1cf7b4cea98585996673053649415a8090be7863755ffebf68e63b3ff564c35668f013553033e974e34f215c2af73e5bd9b367f10a702e71ddc00b08", 0xa4}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f000009f000-0xe4)="41459ccb3a692365995660b435ac6dc2524cd0fcfa9c0c01dc7bac62fdb0d35c4a795ab733580feaf8136f8a284a6c184a549362016842c7a395b738e55c6ddb7c6ff448ff687f102eb06e0b74933d2ba73fff7c0f5576758687c6abef0bbca9915669cc68065f4ee001e3bf01dd026cb5266862fe25984b9cc8a7649a35c0c16028b9230e74d64d56c7072afa89e7cc484736ff1e5c44257eff7e446b2222219a8e22bf063c15da0e5d2b7a518504f2c8c77228881850d0e5934dadfc545c961d896a107d8a4c6901d8d70bdd70246f0a00c989a3ece67bf0549cb37c03c35568fdbe90", 0xe4}, {&(0x7f00000a6000)="ef279c3693eef91960a9d88855ac551c0ac432672ba86451ca861a34ba6648798a3da2003cd77c20079b61417bfb4fdcbe66caf9296a9ebd557e70b68b24c1ca2011b99e5d7f7cc631da1991a488e41e1b799ebcd31a92923fb2f177afb12137aecab62816562f875d8cf930b66473", 0x6f}, {&(0x7f0000000000)="828f0bb88a7cf4e9c4bfbd18bd20e5c2df84bf2368ad", 0x16}], 0x6, 0x2) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f000058e000)={0x0, {""/7}, 0x0}, &(0x7f00007e3000-0x4)=0x10, 0x800) recvmsg(r0, &(0x7f0000941000)={&(0x7f0000d04000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000054b000-0x20)=[{&(0x7f0000d7c000)=""/133, 0x85}, {&(0x7f00005d5000-0xc3)=""/195, 0xc3}], 0x2, &(0x7f0000298000-0x1000)=""/4096, 0x1000, 0x6}, 0x10002) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009f2000)={0x0, @in6={{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x133b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x783, 0x9, 0x9, 0x1, 0x80000001, 0x4, 0x8, 0xdcf, 0xffff, 0x7, 0x4, 0x0, 0xffffffffffffff7f, 0x2, 0x0]}, &(0x7f0000717000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000887000-0x8)={r3, 0x0, ""}, &(0x7f00008b5000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000954000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d04000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$unix(r4, &(0x7f0000d41000-0x38)={&(0x7f000038e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001c1000)=[{&(0x7f0000b68000-0x8b)="2268b05df8f7a7a8a633de176d891635facc1ce25df15deb29bd46454d908392aa4bc320f6f65205ddc2322910e05321b93c24b8f1f065b867e5465b65ce910f287fd834084fa5504c2fee497df5008bf9c673548379fbe5347ac4a1f65efcaaa8a001f90c0f26dd75194e2968c5b6eeac6ed715a47e7f17f0ee55982ddcc3a113c5e1eb074362067a8da9", 0x8b}, {&(0x7f0000271000)="a0d472de15758ec69d5a87ec386466f59d9d31ef8a12883d179554dc36892f68ca70574f25032f314905eb1131f31b27a3fe18fb4d8411", 0x37}, {&(0x7f0000f1c000)="f962b4aa2ff41db15ff92235525ce9b0e0cc452c5882c5d170dd7927372c9c84b7f78f836fef13fe9c447e43bbe34c49df07d9f9ccf6ec578b7024ff7555d63f8e869bbfe2e34663edef8259c261c9183b71872df7995374281220684002a639a93b3d25d12992a8059366cc51eb94f5b2005f2091143dceec8e3018714e8f4b97d2eab1f6c8761dd5344d61fd7d81ca89cd832e222873d7ac41c1faf222e204432959a5fe5fb00e1aac3fcfcdcec408b0f43b74859d662da1444d05937284603183473ab9d30418110ed59beb4822a4fea541049f7c79b1278910", 0xdb}, {&(0x7f0000421000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x4000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, 0xc) socket(0x8, 0x80004, 0x2) 2017/12/26 16:38:03 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000000a000-0x6)={0x1, 0xffffffff, 0x60}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000008000-0x10)={0x1, 0x8000, 0x1000, 0x2, 0x0}, &(0x7f000000a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000006000-0x8)={r3, 0xffffffff}, &(0x7f000000a000-0x4)=0x8) sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x8, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getpeername$unix(r0, &(0x7f000012f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000188000)=0x8) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x409) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000629000)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00009a0000)={0x80000000, 0x6, 0x7, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/26 16:38:03 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000004000)=[0x0, 0x80000000, 0x6, 0x7ff, 0x9b, 0x2], 0x6, 0x1, 0xf0, 0x5, 0x0, 0x4, {0x2, 0x8, 0x100, 0x0, 0x3, 0x1aa, 0x6, 0x9, 0x2, 0x9, 0x4, 0x6, 0x7, 0x3ff, "69ea1b9a11d840609eae8c215d6b289a4a930bfc54c568b4bd92d10b2a89dd6c"}}) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fa1000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xda6, 0x3, 0xffff, 0x1, 0xffffffffffffff64}, &(0x7f000036a000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083f000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0xc5c}, &(0x7f00008cf000-0x4)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x0, 0x0, &(0x7f000000a000-0x7c)=[], 0x0, 0x0, &(0x7f0000008000)=""}) 2017/12/26 16:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f000055e000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2327bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) writev(r0, &(0x7f0000572000-0x80)=[{&(0x7f000088b000-0x9e)="82670a592b5bd51d", 0x8}], 0x1) r5 = getpgid(0x0) modify_ldt$read_default(0x2, &(0x7f000044c000)=""/0, 0x0) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x13) 2017/12/26 16:38:03 executing program 0: munmap(&(0x7f000076a000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000071c000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000003, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/26 16:38:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(r0, &(0x7f0000013000-0x8)={0x1f}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='em0\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x8, 0xcb}, 0xc, &(0x7f0000003000)=[{&(0x7f0000003000)=[{0x62, 0x6, 0x300, 0xfff, 0x0, "d5ae7e91e6f08d129fb4b61ca312ca62f7e297588c25c8edd6345bccdf0bdfa06ad9f1759ac0eeb9e08c4c0a082f1444c312d27d27704832b6246efef9fd0a32d566d0ca85e907d0b304cb95edac7994c34a"}, {0xd0, 0x7fffffff, 0x0, 0x800, 0x9956, "7df71ba51c37805dba5f9764caa7251397ab02d29577490ffcdcc14b9b420b763523d52e1ab95674bc404dd181041aeb25535e25564e1440362aea4bf43857516f2be14d4ce44c37c5e646e95c97b758dfe8de14dcad52f1a5e201681c4bf0a368683fb9b7e5bb511f82e3e989447b183e55bf1342e8699ce3fc3e34a7c7afda6a966b38df211bb9c381f986d14b21750cbb09d9382bf9abca6b3714968c957797910ceab11891213258ba55956792eba60ee7898493381d83872368616f81b6"}, {0x37, 0x665a209a, 0x700, 0x0, 0x20, "770a722d4c455380f0e82190374c72da1c5f6ea88256f31bf2f10ab0830fdcf30279a2f114e3ab"}, {0xdd, 0x9, 0x0, 0x1c5, 0x4, "642f905202fff08510074df34164607c0caaa98bf78eec67503f3f7c1ebf0625876991b49a51f0b0c74521f7a6bb2bb216c624a71dd7c2d209a20794a3835357b460fb169d4f6b4282f692723aa808e2b4039c599b93f73b630ebee435a5c1c1665bb2704b494b095f572ca52ecf7e29c7c91ddce9925a40abe2655a6bfe7de6f43eaa382758864677e794700d829be9e4493f8936f0e698da85ef42b71e5858f31118a960b0b50f5a591150591684b66b6873a46fe3858af396f15c75c89ec4736b7f912175bac44b8f51a59d"}], 0x246}, {&(0x7f0000000000)=[{0x10, 0x7, 0x200, 0x5, 0xfffffffffffff9e4, ""}, {0x1010, 0x400, 0x301, 0x1800000000, 0x100, "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"}, {0x5d, 0x80, 0x222, 0x3a83, 0x9e20f5, "2fb939990bf91c42625e1faf9f36694e78bd75bfb47ec593244cf4ee14be51c20565dda3b38fa16cdc02cac6d726eb21cea3f7f58e769628beb212b8d1473c0c95eaf4ab39e0da1f086d71274c"}], 0x107d}], 0x2, 0x0, 0x0, 0x8000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000518000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000092d000)={0x0}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b17000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') fcntl$setstatus(r2, 0x4, 0x44400) time(&(0x7f0000c1d000-0x8)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000106000)=0x3ff, 0x4) writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$KDSETMODE(r2, 0x4b3a, 0x100) ioctl$TCSBRKP(r2, 0x5425, 0x6) 2017/12/26 16:38:03 executing program 3: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f59000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000f59000-0x8)='./file0\x00', &(0x7f000087d000)=""/162, 0xa2) sendmsg$key(r0, &(0x7f0000f55000)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 16:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2017/12/26 16:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/rtc\x00', 0x420100, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fa8000-0x4)=0x0) prlimit64(r0, 0x0, &(0x7f0000730000)={0x0, 0x0}, &(0x7f0000c01000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000091e000-0x4)=0x0, &(0x7f0000c99000)=0x4) 2017/12/26 16:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000-0x8)='./file0\x00', 0x0) unshare(0x20000) fcntl$notify(r0, 0x402, 0x20) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cfe000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") unshare(0x62020200) rmdir(&(0x7f000034e000-0x8)='./file0\x00') open(&(0x7f0000a98000)='./file1\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) [ 26.270772] IPVS: Creating netns size=2536 id=9 [ 26.319325] binder_alloc: 4229: binder_alloc_buf, no vma [ 26.324869] binder: 4229:4232 transaction failed 29189/-3, size 80-16 line 3127 [ 26.351835] IPVS: Creating netns size=2536 id=10 [ 26.365594] binder: BINDER_SET_CONTEXT_MGR already set [ 26.371246] binder: 4229:4242 ioctl 40046207 0 returned -16 [ 26.378147] binder: 4229:4242 BC_ACQUIRE_DONE u0000000000000000 no match [ 26.378162] binder_alloc: 4229: binder_alloc_buf, no vma [ 26.378179] binder: 4229:4240 transaction failed 29189/-3, size 80-16 line 3127 [ 26.456763] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.462399] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d0000-0x4)=0x0, &(0x7f000063a000)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000095f000-0x10)={0x0, 0x7530}, 0x10) 2017/12/26 16:38:04 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x71)={0x0, 0x69, "aaeb9b0691496b66d0cdba554b3bbf1614b190bcb5fa553f28ccb254de2b45940c9410eaada34556d0b5b8a9b7d9929ca2481d4e578503dbc39584ce92797d22e63349477886216536e382e88f9bab7f5ac06f7d6cff8fc05720db5853ab1fbd04446f100d9d22d923"}, &(0x7f0000001000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000013d000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000993000-0x4)=0x0, &(0x7f00007c7000)=0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f7c000-0x23)="1f0000000002ff000000040008010076008b00e0090002000202fbe9000200", 0x1f) 2017/12/26 16:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ecf000-0x28)={@common='nr0\x00', @ifru_data=&(0x7f00008a9000)="9d487f1e25c398770fd215ccf30e289e754f5bc88849f08fb4be7bda67f2a3f1"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f66000)=0x3, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9c000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002ea000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047f000-0x16)='/selinux/checkreqprot\x00', 0x448100, 0x0) bind$llc(r3, &(0x7f0000dfb000-0x10)={0x1a, 0x1, 0x7f, 0x65be800000000000, 0x800, 0xfffffffffffffffa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/26 16:38:04 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000021000)="", 0x0) sendto$unix(r1, &(0x7f0000019000-0x8d)="fa699a52329081a6a495b87cac06efa7a9825b9c5fd194dced5a95bc1e562d95f2c0b5d59881d5d9e7da457f0a53db07849a7a7b206c2fa40a547fbb5e1f8fd86808d9979d15a994cf720f6602655b03513a7d2547d9a124f68ca04890e742e9970c910052dc9b84a84e2d40707d40f7b03aab8c80afeac085ea214c0932609de81c1ac8b29891d95f03079ad5", 0x8d, 0x4891, &(0x7f000001d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 16:38:04 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9c000-0x8)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db3000)='/dev/sequencer2\x00', 0x8001, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e1000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4de) 2017/12/26 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socketpair$inet(0x2, 0xb, 0x0, &(0x7f0000f5e000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bb7000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008e1000-0x8c)={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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000f87000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005fd000-0xc)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00007e0000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000035e000)=0xc) 2017/12/26 16:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007d9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adf000-0x4)=0xe8) 2017/12/26 16:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000018b000)='/dev/sequencer2\x00', 0x410800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000097b000)={0x0, @in6={{0xa, 0x2, 0x3d980000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x9, 0x4, 0x2}, &(0x7f0000f85000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000097e000)={0x0, 0xb0, 0x4, 0x1, 0x80000001, 0x2, 0x1, 0x6, r1}, 0x20) r2 = accept4(0xffffffffffffffff, &(0x7f0000674000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa0000)=0xc, 0x80800) recvfrom$inet(r2, &(0x7f0000ef1000)=""/91, 0x5b, 0x40010060, &(0x7f0000130000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004bb000-0x9)='illinois\x00', 0x9) connect$inet(r4, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') faccessat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x8, 0x1200) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2017/12/26 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000976000-0xb)='/dev/hwrng\x00', 0x521000, 0x0) flock(r0, 0x8) r1 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) 2017/12/26 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a02000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b4b000)='/dev/ppp\x00', 0x440, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000078d000)=0x0) accept$netrom(r0, &(0x7f0000e68000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008aa000)=0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) add_key$user(&(0x7f0000777000-0x5)='user\x00', &(0x7f0000a85000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000777000)="", 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000636000)=""/211, &(0x7f00003aa000)=0xd3) ppoll(&(0x7f00003c4000)=[{r2, 0xa048, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x20, 0x0}], 0x3, &(0x7f00007b9000-0x10)={0x0, 0x989680}, &(0x7f0000efc000-0x4)={0x88d}, 0x8) 2017/12/26 16:38:04 executing program 2: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005d1000+0x59a)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000001e000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) clone(0x0, &(0x7f0000882000)="", &(0x7f0000e1f000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000d01000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000fc3000)=0x0) 2017/12/26 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005d3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a25000-0xe)='/selinux/user\x00', 0x2, 0x0) sendto$packet(r0, &(0x7f0000679000)="f110b1be64645fea27adab75a8ebb47bccd39b3d8ac24ac44207b266fa608011baa8b7ddcc35d013f851a059d01fa30c579ccc5298f61d9650bad38b6a2897d8d5dcdcb4841901eba13a6a7bbbd0b81f29fd19db9c056c1a1ff489c3ad72957f38", 0x61, 0x40000, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cf2000)=""/169, 0xa9) 2017/12/26 16:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000169000-0xc)='/dev/autofs\x00', 0x290000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b1c000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ba000)={0x0, 0x0, 0x0}, &(0x7f0000075000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000a4000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e9000-0x4)=0xe8) 2017/12/26 16:38:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000d56000)='/dev/sg#\x00', 0x100000000, 0x20482) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x7ffffffe}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000991000)="95b4a2e7909b4beb144dabe4ed4a853a15f7062696aff7a0", 0x18) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cc7000-0x4)=0x483, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a5c000-0x5)='auxv\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000729000)=0x0) 2017/12/26 16:38:04 executing program 6: clone(0x0, &(0x7f0000085000-0x1)="", &(0x7f0000d09000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r0 = syz_open_dev$usbmon(&(0x7f0000b7f000)='/dev/usbmon#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000c83000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2017/12/26 16:38:04 executing program 2: inotify_init1(0x0) 2017/12/26 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendto$unix(r0, &(0x7f00009cf000-0x93)="", 0x0, 0x0, &(0x7f0000213000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000050c000-0x20)={@generic="637b90b5ee18c2b2acad0203c85dba0d", @ifru_flags=0x800}) 2017/12/26 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x80000) r3 = getpgrp(0xffffffffffffffff) sched_setscheduler(r3, 0x2, &(0x7f0000fb5000)=0xfff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000932000)={0x0, 0x2}, &(0x7f0000461000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000051f000)=@assoc_id=r4, &(0x7f00001c6000)=0x4) pipe2(&(0x7f00004ad000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d97000)=@assoc_value={0x0, 0x1f}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000040f000-0x10)='/dev/sequencer2\x00', 0x383402, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dc9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d53000-0x4)=0x14) connect$packet(r6, &(0x7f0000bad000)={0x11, 0xc, r8, 0x1, 0x4c38, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2017/12/26 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x89, &(0x7f0000c2e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b22000)={0xa, &(0x7f0000a9b000-0xad)=""/173, &(0x7f00009a4000)=[{0x4, 0xc3, 0x8c48, &(0x7f0000516000)=""/195}, {0x0, 0x43, 0x7, &(0x7f000030e000)=""/67}, {0x4, 0xb3, 0x200, &(0x7f0000532000-0xb3)=""/179}, {0x111, 0x1000, 0x6, &(0x7f0000b24000-0x1000)=""/4096}, {0xffffffff80000001, 0x6, 0xffffffffffffff80, &(0x7f000043e000-0x6)=""/6}, {0x6, 0xd0, 0x0, &(0x7f0000d15000)=""/208}, {0xffff, 0x1e, 0xc5, &(0x7f000006b000)=""/30}, {0x0, 0xd3, 0x251bb88e, &(0x7f000096c000)=""/211}, {0x100000000, 0x61, 0xca, &(0x7f0000d3a000-0x61)=""/97}, {0x7, 0x5b, 0xe60, &(0x7f0000bd7000-0x5b)=""/91}]}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/26 16:38:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = open(&(0x7f0000220000)='./file0\x00', 0x101040, 0x100) socketpair$inet(0x2, 0x3, 0x800, &(0x7f000058c000-0x8)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f000042a000)='./file0\x00', &(0x7f0000c5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() r9 = geteuid() fstat(r2, &(0x7f0000c84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bbf000)={0x0, 0x0, 0x0}, 0xc) r12 = geteuid() r13 = getegid() r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003e9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) r16 = getegid() sendmsg$netlink(r3, &(0x7f0000034000)={&(0x7f00009be000)={0x0, 0x0, 0x7a3, 0x2d}, 0xc, &(0x7f000054f000-0x20)=[{&(0x7f0000caf000)=[{0x84, 0x94, 0x1, 0x3, 0xc24, "4b18abcea4d6e27a787089be431134848a7e965d566904fcbb0bd1b031c58821dc277bd4479650f2e90df6d32e3090c68ca4431e55ee36bfa2672bfd961d23c5244d43cecc38e276e71229da293d17233fd5dda2b615b760280ae87b80d914eecccfa80dd2ccc79c731f16d79ba6e5ceddaf0350"}, {0x10, 0x10000, 0x302, 0x7, 0x36, ""}, {0xa0, 0x4, 0x400, 0x3ff, 0x200000000000000, "c12e3f8f678eb127ee5cecc25872bc87cc97ba828b1b0235fe6b48e2a6ea41391d39ec2ea61fac72e62205a0f906374e3d434ac69341a861165611b0cb8b2063dacecb9b20521561a4a9fc1d25d001dd502db07d07e57e95749a43178cdaae65768e41b2784c382ccc8acf81aef3727bf0d21c9e4a6b2bd1e3de522ce444ee6428f9283d1b120bf1371f761f3e116792"}, {0x40, 0x7b, 0x200, 0x7, 0x0, "7694057a139d426d3ef6d36c03ce44043602482fe553f131d01d4a8aa1e013acd3c0b3bdadb11a6cba1f2133f991feaa"}, {0x1010, 0x9, 0x2, 0xc33f, 0x1000, "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535d1afe1ed9dc338461dd4ebc8870ad662d35b0b9abd9b39c2f390abc198e4315dce06b8fb317d2701581d81037b3b01fe76f4d9a96ec2b5b601de257c37af44fff22969a139137548b33dc40f69faf3c1ffb6a99f701590357a85feaf6eb541a4e68111caa7e94a4b5743f9593823bd1cf2f17929ea4bba8fc106e47b72dba7d58fc3d2ac0bc1868720f53458a02869501e8f53fc12d5a6eebab7448634acd07872e897103e0d1de69ea75518b6123405de1efb603682dc85e5d25250a4cbc70a47779c0dbf2616bf27b2bd1dd1d5bc70e3cb1979c99ecb387c2c7eabdd8a4b476c54c6ba674e0deb6b2df540ce6f9cb8fde5323b794b1e022ad47af85964c110b55bdce10dae8f3975212825b9f3dab1d64206bfe9cff2603bc7d49ee7d4dead49af2b806bd3f17e05c1ca22cea99bbb1271b2ccce6ba81bf31bd42b0d77946b955300e8f1ba39d355b51406f2ca06ef6126fa6249ea97c876301a53f8ecb5b7528fa6a66e0c4bddffffe70a460e935dc988448e3a3f089d5024de633f2beacf6f7cb89eea2ef7d5bc79e9db6aa6ca37186e4b6fc07c2fa91bb7c2cd8e2be418ee106bc6a4c8618e37069ca50cb8e3586e3b6b602852e21af412474b1c5e25bee2253666c7c75243496f9f5159bf9f3ff9acbe20b08366d6cf9449acabfb3679b48ae224dc575c781fd2d28156a10032502ac39d1b563c444a0aba8b8499a53bcd36e3463062ca53b27e9fc48c578878e8b73e28065d19f69e58f21b16f0d3ed4194ec2ee3ce825f542b2cbc7ba29bf65b5af1007100fdbe8b1959d258722107164b2c68726f846bfca2b3e828cf6dbe1dc588bd900f04c076ea8ed1014800d89e431498258230b59c62f8a25dce4f88125d2a6341a7cf3f6dabc180ee786b62648183760c614161bbd2285a9f412a60c3492527609fe5f9b4e1f5218aaea6bd61820f858335c4e3e6dfc72cc882ede3ce97b0dbdb34fddc1436b60a5b4d5ccad97f05134a739e3a5ded6b806fda7b17b05c4e21b2825613492dea112c00952e03cc58cae1360b87cb03edead4144c54080887f5f98245162f6358062e2619731ae83a02aa383cdaeca022709db89e835ac99619c80ce8b02605cf438f5361cfef85c4fd4e1c1d40a95b75c3f1d260b6b85a0db6cdaf06fe8cd2d60a47c7e9084a2215594e7eec68eb805a2742f52b1fed4987a6b49171ae40779a0c4de9df2219faa6956b20497ae19e0f47c4dcf9d61aa403fd6718e36c7c7101df773c7b98373ede95373326d40038cd8f298a337ed3164e51e2b47c347c8ffd36d134acbfb4c43117e19a723bafc8e8e7ec919e07e45ce4596f1bfe3b130133bf187d393f73753e1ee82711fddcfb40fd19eeab25521e0e40535211ee5f3c51abac59a9ea9368fa3950a957138d320954b8f638ad9d4f3b184611df273f8ed17c15b82c3a6473ce2bbd5b117d1dcb0864be127f87ae864863548d5330ec33eb3ecfc27781a8902f5ee01a4f3220c55628032f935b7baea57481b5f2ecd5f30820bf274b15419a7fe90d292725d15f542dac48f93a320ebf30af8ac33773a60cdec0e731f855d090b7087fe5242ddf3b2764d561c8da5822acf28417e8d2d3ba253797c93b6a07d3e6cbe9773798a92e7c821233d7f3293f4f9635f2b1ed590a26024b924ac9007fc1c1672079d72f7825063ff2c9843c81c227e65ae9253d99e930ec693c4af8f409dba0d09a9e0ca3908e68054c9d9dd980c6b7667fa89d7b2f7584510fa6d5941aa194b4ccc18796f0ecd6ba6c34b98f5bd836a30cf5825393035eb4992fadd4bf4e0bf4c50606ba99fe039cfbd2154faa5fba3825b3d4d663b21bdc5807b49992d7f3c8b11e58b45b184ada27def7b2e1e0372e98600ad68229985e9627d47887aa8d3dbdf0c2dddc350b7c541dc88f786b5340578829658254c6bb14226d106a69ec65afd79517a9975f6b8bc1ece958c4f1300b2afc23cb7ac5a4504d9e5671c910c5c0444797acf8984e819577bda095d1e804096fb475446b1b7ef908828dcd829edd3247804c1c2d6b7f9350a63452331560f0723cc50fe5620cc42bd2ece371603b8735845dc629c283e04df65b21bf0c4c0b9fec1bcd0a013d8b7b3311b3ec8c67b7762da5baa9022426f52777cf1ec9305cbebd682498956e3166d170f54b7152d5dd6a3f24a16598f5140644da4c4608c73ac6d21738430f71103337d271b71421f4d1ef525e402f7715f4ede5e8e127ed6f03"}, {0xcf, 0x0, 0x300, 0x42b, 0x1fe, "998ab47c4cc23ff3956246e1c8ebf34dd47dd05e22918e2495d44d699b6ad165f7bc1c52e3c3d3e66c0ee0141cf14aca73132450d1802527fb0d2120fff313d827bcfc9ab34c6857d444ad901c1460cbcabdf6b9635e9c60bd3da54d8db938321890ba11843e2641344d26c1502408afb3385743402c99a09b70ae3c64e7d8c571fa59320f425bbcf58f652c8bb434c24599f6a5f63a1b6e2d01e1f466cbcbca46a59d79c0c29c30f14cf3cc24a6b6e8deef97a05fd4e4c3a817621aabb229"}, {0x7b, 0x80, 0x0, 0x100, 0x7fff, "cb553b1d85e0ad4a90f9ee38f060b19c244774a36de7050c30968199b4a3ae845ff0376e2e6a281e340a382e44413e1efc63ec2dfb76a8ba223ccb8e50bb83065c3df6315e18f6179653080ca38432f9f5413f722d551e35fda858c06e3aab971fec304636be0cced32a02"}], 0x1250}], 0x2, &(0x7f0000b9e000-0x130)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r3, r3, r2, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x130, 0x20000004}, 0x4000041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00008f6000-0xb0)={{0x7, 0x7}, 'port1\x00', 0x1, 0x0, 0x8000, 0x2, 0x7fffffff, 0x401, 0x9, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f0000a6a000)=[{&(0x7f0000881000)="290000001800ff0009ff6800000a002102000800000000070000060008000bc0fa001004000000ff00", 0x29}], 0x1) 2017/12/26 16:38:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000867000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007b9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000001000-0x8)=0x0) r7 = getgid() r8 = getegid() r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r11 = getgid() getgroups(0xa, &(0x7f0000810000)=[r0, r1, r2, r3, r4, r5, r7, r8, r10, r11]) prctl$intptr(0x18, 0x0) 2017/12/26 16:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x4000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006d9000-0x20)={@common='yam0\x00', @ifru_flags=0x1}) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2017/12/26 16:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005fa000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c11000)=0xe8) connect$packet(r0, &(0x7f000055a000)={0x11, 0x1f, r1, 0x1, 0x20f1f213, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x100000e, 0x803, 0x2fe3) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000658000)=""/172, &(0x7f00003e9000)=0xac) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/26 16:38:04 executing program 2: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) munlock(&(0x7f0000356000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eda000)={0x0, 0x0}, 0x800) ioctl$TCSBRKP(r0, 0x5425, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eda000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dee000)={0x3, 0x11, &(0x7f000049f000-0x11)="9cb1e8a5f7bad0aa5b9264152de1c4bc39"}) [ 27.019825] random: crng init done 2017/12/26 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) listxattr(&(0x7f0000f18000)='./file0\x00', &(0x7f0000de3000)=""/173, 0xad) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000825000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa4e9, 0xfffffffffffffffd, 0x4, 0xff, 0x3, 0x3f, 0x9, 0x20, 0x8, 0x5, 0x0, 0x4, 0x3f, 0xfffffffffffffffc, 0x3424]}, &(0x7f0000c37000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008d5000-0x8)=@assoc_value={r1, 0x0}, 0x8) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f000011b000-0x6)='msdos\x00', 0x9022, &(0x7f0000668000)="") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000d89000-0x18)={0x0, 0x101, 0x0, 0xff, 0x6}, &(0x7f0000bae000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008ba000+0xa8)=@assoc_value={r3, 0x9}, &(0x7f0000cb5000-0x4)=0x8) 2017/12/26 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000088d000)={0x0, 0x0, ""}, &(0x7f0000a07000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001fc000)=@assoc_value={r2, 0x9}, &(0x7f0000778000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 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=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 16:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) pipe2(&(0x7f00005fe000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cb6000-0x10)=@generic="7caa94f2a2a7cfb741a97e3bb21ef08e") r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r2) syz_open_dev$loop(&(0x7f0000fde000-0xb)='/dev/loop#\x00', 0x7fff, 0x400) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) rt_tgsigqueueinfo(r3, r3, 0x7, &(0x7f000004c000)={0x0, 0xffff, 0xfffffffffffffffc, 0x0}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2017/12/26 16:38:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008ea000-0x8)={0x0, 0x3ff}, &(0x7f0000762000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x89)={r1, 0x81, "5280391b23d4a0f463fa406203430b2eb6e273a9e2029a400d98f5eb830d3d9fea820e377ca9e87f7c6d6bd4d05c86e85e47ce0800ed76da387da2261554eba2a7565b3b700e64e6a411b3bd4eb09a8e9a95b7bbcf3be73ad8f4e3330b89a66955aef365e4178586a9d0e89beba0e3a59811946b3980f218cddf2d7cb5b3d16d77"}, &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000f5f000-0x10)={0x0, 0x0}, &(0x7f000063f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fe6000)={@generic="df141bf122dd92ebf13449579f718495", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") recvfrom$inet(0xffffffffffffffff, &(0x7f0000fe6000)=""/4096, 0x1000, 0x0, &(0x7f0000fe6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/26 16:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000096a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0xa, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f7000)='/selinux/enforce\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00002c7000)={0x4, 0x0, 'client0\x00', 0xffffffff80000000, "78d9d247cc514567", "e1d23a822618ce05412694d095f80c9b278e1ab8ac5492d66027b4d6459b2add", 0x171, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000981000-0x4)=0x2, 0x4) pipe(&(0x7f00001e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00000c4000)='/dev/snd/seq\x00', 0x0, 0x20000) splice(r2, 0x0, r2, 0x100000000000, 0x88526, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00004de000)={0x3, 0x3}) 2017/12/26 16:38:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00001e7000-0x195)="ce3aabfee77f1cc045") 2017/12/26 16:38:04 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000626000-0xc)=@sack_info={0x0, 0x100, 0x100}, &(0x7f000015e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000003000-0x20)={0x2, 0x3, 0xa89b, 0x401, r3}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/26 16:38:04 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x547300, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000016000-0x4)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000017000-0x70)=[{&(0x7f0000016000)=""/129, 0x81}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/99, 0x63}, {&(0x7f0000006000)=""/85, 0x55}, {&(0x7f0000003000)=""/195, 0xc3}, {&(0x7f000000a000-0x41)=""/65, 0x41}, {&(0x7f0000016000)=""/236, 0xec}], 0x7, &(0x7f0000017000-0xa0)=[{&(0x7f0000017000-0x3)=""/3, 0x3}, {&(0x7f0000017000-0x89)=""/137, 0x89}, {&(0x7f0000017000-0x72)=""/114, 0x72}, {&(0x7f0000017000-0xef)=""/239, 0xef}, {&(0x7f0000007000-0x14)=""/20, 0x14}, {&(0x7f0000012000-0x9f)=""/159, 0x9f}, {&(0x7f0000012000)=""/149, 0x95}, {&(0x7f0000016000)=""/0, 0x0}, {&(0x7f0000016000)=""/160, 0xa0}, {&(0x7f0000017000-0x1000)=""/4096, 0x1000}], 0xa, 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2017/12/26 16:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3)=0x0, 0x0) clock_gettime(0x803, &(0x7f0000aab000)={0x0, 0x0}) nanosleep(&(0x7f000051f000)={r0, r1+10000000}, &(0x7f0000cb0000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x2, 0x5, 0x0, &(0x7f000074e000-0x10)={r2, 0x0}, &(0x7f0000a2a000)=0x1, 0x2000000000000) r3 = request_key(&(0x7f00000ca000-0x8)='trusted\x00', &(0x7f00000b6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000888000)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000094c000-0x4)=0xc) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) 2017/12/26 16:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x15, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce87572e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009bf000-0x4)=0xb54, 0x4) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[], 0x0, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) 2017/12/26 16:38:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='%eth0^vmnet0vmnet1proc\\\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 16:38:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c0e000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4004) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fb2000)=@sack_info={0x0, 0x7, 0xfff}, &(0x7f0000754000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b3b000)={r1, 0x1844d5a1}, &(0x7f0000a6d000)=0x8) 2017/12/26 16:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d1f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000aa8000)=0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000b92000-0x4)={0xffffffff00000001, 0xa6, 0x0}) unlinkat(r3, &(0x7f0000063000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000205000-0xc)={0x4000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00009a2000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001e3000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000072b000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000ba6000-0x8)='./file0\x00', &(0x7f000065f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a54000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001df000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001df000)=0xe8) r9 = getgid() r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ec000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r11 = fcntl$getown(r0, 0x9) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d92000-0x4)=0x0) lstat(&(0x7f0000dda000-0x8)='./file0\x00', &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = getpid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000f38000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e0d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e0b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d60000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000069e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000047e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0xe8) lstat(&(0x7f000044f000-0x8)='./file0\x00', &(0x7f000086c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000561000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f9f000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b17000)=0xe8) r28 = getegid() r29 = getpgid(0x0) lstat(&(0x7f0000fa7000-0x8)='./file0\x00', &(0x7f00006e2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000437000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c02000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001c6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) getgroups(0x3, &(0x7f000059a000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000887000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002e0000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075c000)=0xe8) r37 = getgid() sendmmsg$unix(r1, &(0x7f0000a5b000-0x150)=[{&(0x7f0000e38000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002d9000-0x40)=[{&(0x7f0000c44000)="a7a6e76d872659a6aae0b392e5f98abe2f0bbcf316bb2eb3af6ada6c30", 0x1d}, {&(0x7f000080c000-0x1000)="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@rights={0x20, 0x1, 0x1, [r3, r3, r0]}], 0xe8, 0x0}, {&(0x7f00007e7000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f0000ac2000-0x40)=[{&(0x7f00000ea000)="", 0x0}, 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0x1000}], 0x8, &(0x7f0000bab000-0xe0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r3, r1, r3, r2, r3]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r3, r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe0, 0x80}, {&(0x7f0000b91000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ff1000)=[{&(0x7f000060d000)="3818ffa90f4a35392d864b11fffcfce82a098f10442c54d9a3e62807771375067c44561e8b637fd043c22ffd4c64688dba61f40d9abfcfa7a6128762afd703f092b42cc4b13ac4dd81554162086fd01518c50edaacdc9b291736e0612d5597", 0x5f}, {&(0x7f0000e39000)="c19963238577e45afe40ae32c02e3b", 0xf}, {&(0x7f0000cb4000)="86ba8a3e915fc8bef4e7926293c4a906453b87761b138c78e99c4ac35f245c0c54a20eb25381143c7901aec8160c3bdf65b12e677182eb608a01036027001c47dc969de8a1de16cf36e0bdf1b4dc9a2a27e32426b31ff87a89cc34caff8a3dafc94448", 0x63}, {&(0x7f00006d1000-0xde)="29c6df93ebfc5cc8ee2fa9716130348946d111c29d507d35e6b6d771abba175d89a28efbacc456911eb560a2c490d7ee10dc86b0f28d61091e035f891c22d44f43a7ba7cb52d3abfe1908e4fd159abe512cf5c51407b6b1790db2e007a7970d74d359e00fcebd71ff2e7734a775b8739b40eee6f53fcbe2f6784673a9c0829ff374c6284f57f0ffe1f3c54b7bc6a4347e0b0002e402b3de76420eca87180f624df82897a9c86fc566dff4d416650bc62d1770a980e5920e9e4223c193dcf7cae31b8df4dce0291834de3ed736db65ea18cf10e14c4b6e5cd82009dd1acd4", 0xde}, {&(0x7f000094f000-0x46)="0bf1c611231e4436207d0503cb24a72abad6985b23d6f9613b06137ad639c9c8bc77d12eff70503265f631b3be938212184e83a1488928e1034870722d0fde1630f3bd67838d", 0x46}], 0x5, &(0x7f000075d000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x70, 0x24000000}, {&(0x7f0000ed3000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ba0000-0x40)=[{&(0x7f0000691000-0x2e)="a369f562fc1869414e16fd3bbbd3d236a13f268444890de5957340938c29692ca8ba2e441bc8057b38795800cfae", 0x2e}, {&(0x7f0000883000)="9b125a06f38b7c5d27b288544dccae5cd595e93bfaea5d873aef64dcdd96ab4d1475c77efc1720fd28ec188425d00d23a4b47933aab46c5c981e542ee85377f19963eea9fb74306f05164c3b9afe20755524bc31939af3274d4849", 0x5b}, {&(0x7f0000040000-0xf2)="eb7dc63d21f8cfb05fe34a0a6a8e3794d3a703546466db444f713a7d12eb671cd3b0630087d8d14b0001e40afe60e91e63dcead1256e0a91999e48799a1c6ae60d010408cb9cd764ab8b1c9255f0153cb38a0ce834fbc34311d4eb0a3a43749715257617838fe8880f07fdd88c5cd89498b27eb15be623d48d0f118b208adc3fd958a0a2f55c056d8fb892029e26a761214db30d1de1d6c4890b39684be50ee500850b4d5be87a8740fbeb0e3e8c310fcc1c087ee67514f7f9aeafdec24d19efc226524b0c71f4f695940f4dc100d3c48ae4f276afb5f66ecb2b7d9cd109be80915a121bc09bc281204f0421b0e9f1489d6e", 0xf2}, {&(0x7f00006d7000)="7bf7dd5d5eb8425795d329bffcb8411de123e0a574ce01452ef19140135bc1986cd7b47909dadf6af9cad8b612f8e8ee5c9ef4dcc59c14491f1c21d52d97b6e87bf3bf4c8d8c152fc4c53aa4075a077541bf706c396654c8b4d0992fa3b1fb3071062c6681f63c076429c5abe4e55f3821c6f8a7c8e5b6", 0x77}], 0x4, &(0x7f0000914000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r1, r3]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x88, 0x8000}, {&(0x7f0000d7f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000005c000-0x9)=[{&(0x7f0000f8d000)="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", 0x1000}, {&(0x7f0000aaa000-0x7b)="449375c60512d38dc0dad3f9137a4471cf457edd94f652c6770e66efcddd5ae9a15dccd0a451032ff4803c62de73fa8103db9fcb36f5fae1b30ffab6eeb22630fad76b5c14fa0e6c378ad710e748b58fad44aceb52e0348138f26498f95f6c3bc633879cbc4369698ff5aa008623c79c5c9f10453aa2324d8b07fd", 0x7b}, {&(0x7f00006c3000-0x73)="31d835c1d1e8f6b02e56337b8b0b08181d23680bcf6073050b193c24ee3d86d5dba084fbc9ae0c2203b1b4e7ad78db194772894765538a511f5db66c9098548155b997199d5636b91899aa31a474ba5bb9890e214ea8c2abacb700d1928a5b455ffe33721a0337ff8a2e53f1d6e4a7214092f2", 0x73}, {&(0x7f0000016000-0xf0)="5ba10936c5528d0e73101ea25d95f4384dd7b463f5a5561ce454edb9982aee5e6960976523899a6a48346a22bcf2624d03e13e0ae53576b5eced357c4df4b54dab6c456f28f4f157ac0f9d5c7d0865f335be26aa1373a790e04e5639d3b68e3d40c14881d73674b4778a1145b48ab1c0ee5cdabd967c46950792f478b859db5ee4d82e042ce1c3233a704eeecd6417c88ee84f665210600ccca2e78f62809940d851670c0079a34875077e38e7ddee4487bb0e35c01f462f85660069f69b06ffe6ccb40feb059b64145fdbaa66fe63e09c58db816963bb58fe155584998593a5ef8ac1812ad238e93db7a01dc307dfac", 0xf0}, {&(0x7f0000788000)="6db196aa18daeda92c48f72db47641a0d6fc48fd895be55223f8abff5bdbdf632c4c52b019eee67fc7d3743126af223179e7be3344a9b5b0f47ef65e21685f554adc2332480350b59fed1c2bf35f11a500ace3a3e1", 0x55}], 0x5, &(0x7f0000ec2000-0x100)=[@rights={0x30, 0x1, 0x1, [r3, r1, r1, r2, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r3, r2, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x100, 0x0}], 0x6, 0x80) ppoll(&(0x7f00004b1000-0x40)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8)={0x0}, 0x8) 2017/12/26 16:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002b7000-0x4)=0x0, 0x800) connect$netrom(r1, &(0x7f0000e41000-0x48)=@full={{0x3, {"7a031d5f48bc61"}, 0x24}, [{"f354db26f483aa"}, {"a2f4b570cf3ed8"}, {"753503652c82f6"}, {"68affc311770d1"}, {"e9eec5dbe748be"}, {"dacc20f51c78b5"}, {"6717014b88553c"}, {"726d2ebc6f1509"}]}, 0x48) [ 27.242800] binder: 4347:4351 Acquire 1 refcount change on invalid ref 4 ret -22 [ 27.269343] binder: 4347:4367 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 27.275852] binder: 4347:4367 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/26 16:38:05 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000001000-0x1010)={0x1010, 0x1, 0x0, @random="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"}, 0x1010) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000-0x1)=0x0) 2017/12/26 16:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000efd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00007c1000-0x76)="c574e2ed328c021b5f3bd023557a8154cd80b3f5d9f704efe0c5331502658af2218760c0f0ee93805ed2d16eeae3fec29801d42e0f05141f888ae7015eb00b6c9d7f960d95351c712907f5070fe8824306841d1cab25798e41733790b4ac3c35635846880e1f421007c3ea9bff28d0c21d291b9d7233") r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) 2017/12/26 16:38:05 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/enforce\x00', 0x40001, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000d1f000)={0x9, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000d20000)=0x1000001) request_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0x0) 2017/12/26 16:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt(r2, 0x11, 0x8001, &(0x7f0000ba8000-0x56)="275504ee8e66c3be09d15d667692281b73c1ee76349dce9692069c4af6ed818cbd7400f884c20ff3b7cf5e65777ab4219e413dfc8c44194348d55bccf15e6fee3e103b216797f81375226daaeca45eacfe29b79e95ff", 0x56) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) [ 27.363090] binder: 4347:4385 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 27.384033] binder: 4347:4402 Acquire 1 refcount change on invalid ref 4 ret -22 [ 27.393830] binder: 4347:4402 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 27.403362] binder: 4347:4402 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 27.435339] binder: 4347:4405 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 28.735120] IPVS: Creating netns size=2536 id=11 [ 30.183288] IPVS: Creating netns size=2536 id=12 [ 31.611431] IPVS: Creating netns size=2536 id=13 [ 33.010111] IPVS: Creating netns size=2536 id=14 [ 34.531602] IPVS: Creating netns size=2536 id=15 [ 35.985509] IPVS: Creating netns size=2536 id=16 [ 37.419834] IPVS: Creating netns size=2536 id=17 [ 38.849089] IPVS: Creating netns size=2536 id=18 [ 40.257643] IPVS: Creating netns size=2536 id=19 [ 41.661081] IPVS: Creating netns size=2536 id=20 [ 43.077592] IPVS: Creating netns size=2536 id=21 panic: executor 1: invalid status 7, exit status: exit status 69 goroutine 23 [running]: main.(*Proc).executeRaw(0xc422e40180, 0xc42206feb8, 0xc42a137ee0, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422e40180, 0xc429feda20, 0xc42a137ee0, 0x0, 0x1, 0x1, 0x2594, 0x3000) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422e40180) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2