[....] Starting enhanced syslogd: rsyslogd[ 12.700302] audit: type=1400 audit(1517714462.628:4): avc: denied { syslog } for pid=3855 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 '10.128.0.58' (ECDSA) to the list of known hosts. 2018/02/04 03:21:42 fuzzer started 2018/02/04 03:21:42 dialing manager at 10.128.0.26:41117 2018/02/04 03:21:45 kcov=true, comps=false 2018/02/04 03:21:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x307a400, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f00008da000-0x2b)="305f16c73ce3d19dbc6f2526733c4e67db5eb22b174b23d30c59a530c5bdcff5fd5eb415f66662e5531b4c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x100, 0x8, [0x1, 0x0, 0x0, 0x30, 0x7, 0x6, 0x2, 0x6]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x0, 0x7, @empty, 0x1000}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000003000)={0x7, 0x100000000, 0x7ff, 'queue1\x00', 0xfff}) r5 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r5) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x4, &(0x7f0000004000-0x20)=[{0x1, 0x0, 0x5, 0x1}, {0xa23, 0xad, 0x1, 0x14b0e6720}, {0x9, 0x1000, 0xbcd, 0x3}, {0x6, 0x80000000000, 0x3, 0x10000}]}, 0x10) r6 = accept$inet6(r4, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb), &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x3, 0x4) times(&(0x7f0000002000-0x20)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000-0xc), &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000)={r3, 0xc0, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000006000)=""/4096, 0x1000, 0x2, &(0x7f0000003000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000003000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x0, 0x2, 0x80, &(0x7f0000000000/0x2000)=nil, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000008000-0x4), &(0x7f0000007000)=0x4) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000001000)={@loopback=0x7f000001, @empty}, 0x8) 2018/02/04 03:21:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/159) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 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) getresgid(&(0x7f0000001000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x3)) fchownat(r0, &(0x7f0000002000-0x8)='./file0\x00', r1, r2, 0x900) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000002000)={0x1, 0x0, [0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x2, 0x2, 0x9}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r3, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x400, 0x8}, 0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000005000)='./file0\x00', r1, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x1, 0x1, 0x101, 0x6, r3}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000007000)=""/152) 2018/02/04 03:21:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x7, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000)="f330131c303c65588bbcedec0b480c340d5d58a4a825a33c360e05fd59408d097c6acfd42e5e2770ec4469c678b06b80f3fb3176176d10feda30a502cb7d12c759a45e099f599403b67ccdeb98fd5f21cf1bcb3c2c441bec17683c4bc07dba84d5e6d431d846e86077772cf5", 0x6c, 0x40000, &(0x7f0000003000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x52, 0x5, 0x18, 0x1, "29b60710478e86fd0c232ee94cde4c152e2312a2d735b0e4963ce72dc4d78d5d406c1786e2f0b27883dc1ad384db0b52e893d806a71bede4e99a5256992effa2", "b913daa1d0cd5e544e884e80182e97c48a72db3acbe1dc054301f26944dc194e", [0x4, 0x2c]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0x88, &(0x7f0000006000-0x88)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xd13, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000)={r1, 0x100000001, 0x19, "b0318727251a9d4f3b6375e79d3b8a0d7191c55005fcdbee7d"}, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006000)={r1, 0x3, 0x1, [0x8001]}, &(0x7f0000007000-0x4)=0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x87108400, &(0x7f0000008000-0xe6)="9b803cf89823cd3b919ca0dfb05530e0fa667950cc5234163f86d339aee2fc0861319c3ab401801fafffc88ef4fd74fbf3da801abbef868a6d619ab3bb44a62e0694cba7cac40f4fbc1a3abab4dad5897c988de27eec08774fe59aa5381a818856dfe174b5cf62feaa0cc1e85dc92590756d9dcbec116dd5496e9fc195891a5648f1462d96a1cdcf0b8e2abc3baf08b0807d100fcb1a903d22437abdf6dc50a7dad81ad484a64a85063316093e9a27a9a835f872a10e7dd5b5d3092a53b4491fcbc62eedf3f87154d9adcb6151ac5439bcb674a6b7f5dc45bf237875e9205843df949ec070ea", &(0x7f0000008000-0x4), &(0x7f0000008000-0x4), &(0x7f0000008000-0x32)="4be7628af8d0714e1a41351182f951272ea8cd15fdb79b3a8cc15484bc6af2a6183bc1cd7ef7fe14d8850057278125f7892c") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x1, 0x1f, 0x2, 0x1, 0x200}, 0x14) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000005000)="fd31d54c1dbbf69b5cdbbaecc79e623b045128afcd466378e70f9c9c6ed9b337") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x40000, 0x0) 2018/02/04 03:21:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000002000-0x8), 0x1000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000002000-0x60)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) timer_delete(r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000+0x766), &(0x7f0000000000)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0xefe}, 0x4) getdents(r0, &(0x7f0000000000)=""/60, 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x100, 0x0) prctl$setfpexc(0xc, 0x40000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x5, 0x6b957c8c, 0xfffffffffffffff7}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r6, 0x7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000005000)={0x7, 0x80, 0x3f4, 'queue1\x00', 0x400}) connect$ax25(r5, &(0x7f0000000000)={0x3, {"171b3b734e9884"}, 0x7ea5}, 0x10) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000004000-0x8)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004000-0x6)={r6, 0x3f}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000007000-0x14)=""/20, 0x14, 0x20) 2018/02/04 03:21:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x1ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x80000000) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff076) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x8000, 0x100000001]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000004000)={{0x9, 0x1}, 'port1\x00', 0x20, 0x10000, 0x1, 0x8, 0xffff, 0x3, 0x1, 0x0, 0x4, 0xfff}) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000006000)={0x1, 0x4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000-0x8)={0x0, 0x5e}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000-0xfd)={r2, 0xf5, "ed57b74d9274e12312244481f499353aaa00f59fe554c0919c273bac25185f102a967a522274bf6cc5e0af40e1b41597d1cc3e00984aa975389d0786cf34b2f79b228f64cdd582df0c1d1865faab9fb231c58a7e877702aea67266c0b3507a24f5665cd97a977aa5cfdb7d721b47d65b5e95eef82ed0e98f04c51540d8f4885325734c89ed59f25c69d155b421f27a75989709622866d4cd750fdd7024428d76e4a7e15f88cb4c2b0cdb80d8690be75bc85689ff1e87c37abbd9fde9e35ae5745a9e3f8cff3ae56a53ca0177c05a59cb7b30ac354b48f05b72ab038354343476e8d016764bb13a246f4f078a2d78d5c7029d6c171c"}, &(0x7f0000007000)=0xfd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000009000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000009000-0x8)={r3, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x400, 0x10}, &(0x7f0000009000+0x9ab)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000000a000)=""/253) 2018/02/04 03:21:47 executing program 6: get_thread_area(&(0x7f0000e49000-0x10)={0xb8, 0xffffffff, 0x1000, 0x9, 0x7fc5, 0x5, 0x9, 0x4, 0x7fffffff, 0x3f}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/91, &(0x7f0000b59000)=0x5b) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f0000002000-0xc1)=""/193}) getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000002000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000-0x83)=""/131) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ustat(0xfff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000005000-0x30)={0xc, 0x0, &(0x7f0000001000-0xc)=[@register_looper={0x630b}, @acquire={0x40046305, 0x4}], 0x22, 0x0, &(0x7f0000002000-0x22)="5ae0639e96ff1d8bc8542b6a3b5eed9da1e26f711b424e099097664afef740ffb951"}) accept$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x11294a3e802d9edf, &(0x7f0000003000)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000005000-0x10), &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000008000-0x24)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000008000)=0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 03:21:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/229, &(0x7f0000b51000-0x4)=0xe5) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8001, 0x20, 0x9, 0x1ac62cef, 0x2}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000)=""/219) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)=""/175) 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$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x2010004}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)={0x114, 0x21, 0x0, 0x4, 0x2, {0xe}, [@typed={0x100, 0x4, @binary="020b457739c0e6b5344b91ca8e38013799e53170332e2ce6b2764e36c4a4f7b33f3cbcaabf63343df5ab12ce44f627a794be754ce68d14239133742d116131b2219c7d6a19e4120e81bb73b817fa0db41678bb7952961d61a2b744c9c319c1623353a53a84d50687c589aad6a7a58e3ba8aeda52ec3fb8ee9f3949d4e7a0c682bff60765bf881bdea20a955cc8b94ff46f63b34992ef98ce8ecec3f4b6ada55c2e387165c04092c7fda0f597473fd92c6873bd9ba1ebf6b491c558dd781ebab70dad0c447e7b59222badf8089b42c6d240dec863ed4e5d6d7bde8d7b191290dbd5faf98646f1be0deeef1697eb79c0e86c80d2b5d6266c90"}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000004000)={&(0x7f0000000000/0x2000)=nil, 0x3, 0x5, 0xc3, &(0x7f0000000000/0x4000)=nil, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x917}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000-0x4)=0x7159, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000009000-0x8)={0x7}, 0x8, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000009000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000000b000-0x18)={0x3, 0x8001, 0x7f, 0x100000001, 0x7ff, 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003000)=0x1, 0x4) 2018/02/04 03:21:47 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8}, {0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}, 0x89, [0x7ff, 0xfffffffffffffe01, 0xaa50, 0x10000, 0x8, 0xffffffff, 0x7832, 0x5]}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x8e)="38b8d8fc74a04f5fdc6feedd124a1df4e8deb1179750af6f23e6f9e548e43d23d25048ae964aab8b6777c2d38f734a4d9e23fee783d8f12c1e44cf0c2563ca5c47e5123dd43c49ca7a31d98af6a4a813624a56b70f4c75e539d5f988524588233c3829d6659983ff9df11af198c53f5f9bbca64effedb7e8ed98eb84505002f22808bcbbacf9e7b249c08daa0097", 0x8e, 0x0) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="db1eab10ece8be6a86bcae9c6e3794ef03e1899dfeeb87cd45aab87f8779fa5b55023e7a438df3980a8858c6c80cdd6e9b313d605d932d3cc71260d73495e1b6d88f8935eef87728fe9cc29994ef9fa7ffe64d077149ea62ed0a3efa260779a3aecf85d4aa3531e9668ff3dbeb81de294c46f1fdabf9e8f517ddaaa8eddfe794f83527949e02c31972860431155aa759109658590f234073f594d438bed79c91aff162f03c5d424d3c98f27013b41a6080db8d4fca770c98c22dbdb75a8c6acb7efc9d38899d5954f63a42f96d7798d730e638534dfeae286bba920b6f", 0xdd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000-0x10)={0x2, &(0x7f0000005000-0x8)=[{0x5, 0x6}, {0x0, 0x40800000000}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8), &(0x7f0000001000)=0x8) listen(r0, 0xfffffffffffff645) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000006000-0x21)=""/33, &(0x7f0000005000)=0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000)=@random={'osx.', '/dev/snd/seq\x00'}, &(0x7f0000004000-0xa)=""/10, 0xa) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000-0x8), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4), &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)) fchown(r1, r4, r5) syzkaller login: [ 57.379097] audit: type=1400 audit(1517714507.308:5): avc: denied { sys_admin } for pid=4088 comm="syz-executor0" 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 [ 57.413828] IPVS: Creating netns size=2536 id=1 [ 57.424012] audit: type=1400 audit(1517714507.358:6): avc: denied { net_admin } for pid=4092 comm="syz-executor6" 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 [ 57.464242] IPVS: Creating netns size=2536 id=2 [ 57.517547] IPVS: Creating netns size=2536 id=3 [ 57.547943] IPVS: Creating netns size=2536 id=4 [ 57.575841] IPVS: Creating netns size=2536 id=5 [ 57.610637] IPVS: Creating netns size=2536 id=6 [ 57.666919] IPVS: Creating netns size=2536 id=7 [ 57.711397] IPVS: Creating netns size=2536 id=8 [ 59.443418] audit: type=1400 audit(1517714509.378:7): avc: denied { sys_chroot } for pid=4092 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000201000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005fc000-0x4)) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000888000)) [ 59.566284] random: crng init done [ 59.591750] audit: type=1400 audit(1517714509.518:8): avc: denied { create } for pid=5094 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 03:21:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c78000)={0x0, 0x0}) getsockopt(r0, 0x100, 0x4, &(0x7f0000550000), &(0x7f00001c6000)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000cc5000-0x8)) r1 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/04 03:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x2, @empty}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f75000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/04 03:21:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b73000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000dfc000-0x4)) lsetxattr(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000a8f000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000a14000-0x11)='/selinux/enforce\x00', 0x11, 0x3) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)={0xffffefd}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000ec9000)) ppoll(&(0x7f0000b5b000-0x8)=[{r3}], 0x1, &(0x7f00009c7000), &(0x7f0000839000-0x8), 0x8) 2018/02/04 03:21:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000538000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000c1d000)={{0x8, 0xffff}, 0x0, 0x4, 0x0, {0x1ff, 0x8}, 0xffffffffffff0cb3, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r3 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r3) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/02/04 03:21:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004d0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a69000-0x8)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000724000-0x7)='bdev\x00', 0x0, &(0x7f00006c7000-0x12)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d47000-0x10)={&(0x7f0000d88000/0x1000)=nil, 0x1000}) mkdir(&(0x7f0000758000-0xe)='./file0/file0\x00', 0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ac5000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e3c000)) fstat(r0, &(0x7f00001d9000-0x44)) 2018/02/04 03:21:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x1, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e88000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f10000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r2}) sendto$inet6(r0, &(0x7f0000a7d000-0x60f), 0x0, 0x0, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c0d000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000b9e000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e82000)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = dup(r4) ioctl$TIOCCBRK(r5, 0x5428) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00008b8000-0x4), &(0x7f0000615000-0x4)=0x4) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e64000-0x9)='/dev/ppp\x00', 0x400000400200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{}, {}, {}, {}, {}]}) r7 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f000096a000)=0xc) geteuid() getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000476000-0xc)={0x0, @loopback, @local}, &(0x7f0000664000-0x4)=0xc) setsockopt$inet_udp_int(r5, 0x11, 0x0, &(0x7f0000f86000-0x4)=0x4, 0x4) read(r7, &(0x7f0000c7e000)=""/28, 0x1c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000064000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00009db000-0x10)={r9, &(0x7f0000622000-0x1000)}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00001d8000), &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) getsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000e30000), &(0x7f0000bb2000-0x4)=0x4) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) 2018/02/04 03:21:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) readv(r0, &(0x7f0000da8000)=[{&(0x7f0000acb000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000e43000-0x4)) 2018/02/04 03:21:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004e6000)='/selinux/relabel\x00', 0x2, 0x0) memfd_create(&(0x7f00006fc000-0x11)='/selinux/relabel\x00', 0x2) close(r0) sendfile(r0, r0, &(0x7f0000964000), 0x8) 2018/02/04 03:21:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000013000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000023000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000adc000-0xa)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000060f000)={0x0, 0x8, 0x5, [0x40, 0x6, 0x1, 0x2, 0x0]}, &(0x7f0000a26000)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000893000-0x20)={0x7, 0x3, 0x200, 0x4, 0x4, 0x80000001, 0x1000, 0x8, r2}, 0x20) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000031000)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) [ 59.885730] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.890401] CPU: 1 PID: 5207 Comm: syz-executor4 Not tainted 4.9.79-g47af77b #26 [ 59.897927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.900124] audit: type=1400 audit(1517714509.828:9): avc: denied { dac_override } for pid=5225 comm="syz-executor1" 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 [ 59.931629] ffff8801d8d674e0 ffffffff81d94b09 ffff8801d8d677c0 0000000000000000 [ 59.939675] ffff8801d98b4110 ffff8801d8d676b0 ffff8801d98b4000 ffff8801d8d676d8 [ 59.947717] ffffffff816624aa 000000000000686d ffff8801d8c15168 ffff8801d8c150a0 [ 59.955756] Call Trace: [ 59.958365] [] dump_stack+0xc1/0x128 [ 59.963721] [] handle_userfault+0xa3a/0x1310 [ 59.969769] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.976768] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 59.983170] [] ? mark_held_locks+0xaf/0x100 [ 59.989130] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 59.995439] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.002272] [] ? handle_mm_fault+0x117b/0x2530 [ 60.008489] [] ? handle_mm_fault+0x1fc3/0x2530 [ 60.014717] [] handle_mm_fault+0x1fd1/0x2530 [ 60.020769] [] ? __pmd_alloc+0x410/0x410 [ 60.026455] [] ? lock_acquire+0x171/0x410 [ 60.032227] [] __do_page_fault+0x5c2/0xd40 [ 60.038084] [] ? mm_fault_error+0x2c0/0x2c0 [ 60.044028] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.050667] [] do_page_fault+0x27/0x30 [ 60.056178] [] page_fault+0x28/0x30 [ 60.061437] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 60.068427] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 60.075416] [] ? iov_iter_advance+0xd70/0xd70 [ 60.081551] [] ? __mark_inode_dirty+0x226/0x1080 [ 60.087930] [] ? __mark_inode_dirty+0x19b/0x1080 [ 60.094313] [] generic_perform_write+0x1dc/0x500 [ 60.100691] [] ? __mark_inode_dirty+0x1a0/0x1080 [ 60.107069] [] ? page_endio+0x180/0x180 [ 60.112668] [] ? file_update_time+0xbc/0x3b0 [ 60.118707] [] ? current_time+0xd0/0xd0 [ 60.124312] [] __generic_file_write_iter+0x348/0x570 [ 60.131035] [] generic_file_write_iter+0x2d5/0x600 [ 60.137588] [] __vfs_write+0x4bf/0x680 [ 60.143096] [] ? do_iter_readv_writev+0x400/0x400 [ 60.149558] [] ? __lock_is_held+0xa1/0xf0 [ 60.155331] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 60.161882] [] ? __sb_start_write+0x14a/0x310 [ 60.168007] [] vfs_write+0x189/0x530 [ 60.173347] [] SyS_write+0xd9/0x1b0 [ 60.178595] [] ? SyS_read+0x1b0/0x1b0 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f36000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') pivot_root(&(0x7f0000480000)='./control\x00', &(0x7f000095d000-0x5)='./control\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x800007, &(0x7f00005d1000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000dec000-0x87)}}, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x400a00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d3a000-0x8)='./file0\x00', 0x0) sendfile(r0, r0, 0x0, 0x4) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") fadvise64(r0, 0x5f, 0x1, 0x3) bind$unix(r0, &(0x7f000065d000)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000568000)={0x401, 0x1, 'client0\x00', 0x5, "dc177a5d5598b589", "1f021e6e249589c49c7ca3451ff92282500843433fdf647aea6c3a9b39bca780", 0x3, 0xfffffffffffffff8}) 2018/02/04 03:21:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000041e000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2) sync_file_range(r0, 0x6, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309}], 0x0, 0x0, &(0x7f00004ec000)}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cd4000-0xe)='/dev/keychord\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00004b6000)={0x10000008}) 2018/02/04 03:21:50 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10), &(0x7f00008e3000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fa7000-0x4)=r2) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0}, &(0x7f0000a04000-0x4)=0x1c6) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4203, r4) ptrace$setopts(0x420b, r4, 0x8, 0x20800020) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a96000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/04 03:21:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000001000-0x54)="1684998cfdad21c2638589e9247bec9b80f9a72ceb6b3b755e0f42c9bef2336ad5f6a09de4d7dc36b2c89d2a8de4f4a13a8cf67fb43b849685ef1714be65afc43ed68825aa2e257d4b734c53a019f22bbd9fcc02", 0x54, 0x8000, &(0x7f0000f9c000)={0x3, {"a2b7230355f49d"}, 0xab}, 0x10) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f9d000-0x4d)="1a90a2a2adff747bc5150a3beec65ae4cacc86e5646e28d56ee9c895ec6df26021e90f8ada91eb8cfbc3d18ce338e12061a9663496ccb5796705eb6ce713358b8ae7158f52db9961b708e4d8fb", 0x4d, 0x4, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/04 03:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x1) 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x148) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0xffffff6c) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, &(0x7f0000f58000-0x8), 0x10001) sendfile(r0, r0, 0x0, 0x3ff) sendmsg$unix(r0, &(0x7f000007f000)={&(0x7f0000eb2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000421000)=[{&(0x7f0000717000-0xa0)="b4ce180a6432031180c4d58fc9d55a9575381026a55ef9ed1da0da342c70f1ae07fb012dcc7a8e5abc819fa2bbc98b37d7310647ed287108f34e368e0bd17ce2754ddaec5736fd1ebc6b79af93583fe4b8dfc15ac6dec9b3b97c2727c85f30ed94db3a130857aa9805261489ebe1dbb2e488592a670711d9541516056126444c3e42b3c9fbd59ce2aa3312120b1990689841ca11ba9b90c4ae35e2e7156e834e", 0xa0}], 0x1}, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[], 0x0, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[], 0x0, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x2, 0x0) [ 60.184016] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.190826] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.197376] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a89000-0xc)={0x2, 0x1, 0x3, 0x80000001, 0x40}, 0xc) ioctl(r0, 0xc0481273, &(0x7f0000003000-0x3b)="13ea964a9e8fa5c2033faa29ef462c85ffb9858bd421add567165d3193af8620066dfa94d74c726bad") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000433000), &(0x7f0000378000)=0x4) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000659000), &(0x7f0000c31000), &(0x7f0000b65000-0x34)="042f7c1aa6bc2b28397501a1dd63f6279da134615f037b50061cf0a38386f58857c4974b22edea751f79da1561d3569582b747f1") capget(&(0x7f0000feb000-0x7), &(0x7f0000fea000)={0x1}) 2018/02/04 03:21:50 executing program 1: clone(0x0, &(0x7f0000842000), &(0x7f00007a3000), &(0x7f0000bf3000-0x4), &(0x7f0000264000-0xcd)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b3e000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0x1b)=""/27, &(0x7f0000000000)=0x1b) flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40) [ 60.257315] audit: type=1400 audit(1517714510.188:10): avc: denied { set_context_mgr } for pid=5246 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.284602] audit: type=1400 audit(1517714510.218:11): avc: denied { call } for pid=5246 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/04 03:21:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4e000-0x11)='/dev/vga_arbiter\x00', 0x161200, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000326000)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f000085f000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00003f6000-0x6)={0xa5, 0x6, 0x1}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000d9b000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c61000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000394000-0x2)={0x7, 0x9a34}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000ef2000-0x4)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f00007da000-0x7a)) 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000d84000-0x4)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) sendmsg$nl_crypto(r1, &(0x7f00002c7000)={&(0x7f0000368000-0xc)={0x10}, 0xc, &(0x7f00004a1000)={&(0x7f000086d000)=@alg={0x108, 0x10, 0x8, 0x0, 0x1, {{'lrw-serpent-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x81}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x8f7b52e10d649539}, 0x4045) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f000074c000-0x4), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000059e000-0x12)='/dev/loop-control\x00', 0x0, 0x0) close(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/02/04 03:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000ed9000/0x10000)=nil, 0x10000, &(0x7f0000edc000-0xce)=""/206) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r0, &(0x7f00007cd000)='n', 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00004eb000)=0x100000001) 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f000056a000)={0x0, 0x0}) select(0x40, &(0x7f0000b7e000)={0xff, 0xffffffff, 0x9, 0x5, 0x0, 0xfffffffffffff05a, 0xb4b2, 0x6}, &(0x7f0000965000)={0xfffffffffffff000, 0x3e34a760, 0x3f, 0x3, 0xf8, 0x0, 0x200, 0x4}, &(0x7f000022c000)={0x0, 0x4f, 0x8, 0x9c1, 0x1, 0x1, 0x3f, 0x7}, &(0x7f00007f6000-0x10)={r1, r2/1000+30000}) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 60.309512] binder: 5246:5253 BC_ACQUIRE_DONE node 1 has no pending acquire request [ 60.318298] audit: type=1400 audit(1517714510.238:12): avc: denied { transfer } for pid=5246 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000069c000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7ff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c59000-0x50)={{0x3, 0x1, 0x7, 0x3, 0x1}, 0x4, 0x7f, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/02/04 03:21:50 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000002f000-0xd)='/dev/urandom\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000017000)="dd6f443c2517ef60b8230fd322f49cd13ffc1720db016a1c6f3d47cdebd06148be05520c8b3c85b1f21eb0dfd225f8f042821662db23fb6c4868adfb53fcbee50c650d9372726a04a41eb7abd42f7fa4d1883d37ca7d7a4358a77774199a27f71751f11101f0725dd1598d0dfb28f8bdd5ff5cb1fbc1cda52d0b63715a4d697816834af6500ee930861eec0f4e598dbec13972c3c4bd7e59ed111b9b62aeb38f566d064c57a585", 0xa7) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) [ 60.329393] audit: type=1400 audit(1517714510.248:13): avc: denied { net_raw } for pid=5282 comm="syz-executor1" 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 [ 60.330688] device lo entered promiscuous mode [ 60.400051] binder: BINDER_SET_CONTEXT_MGR already set [ 60.400061] binder: 5246:5293 ioctl 40046207 0 returned -16 [ 60.400170] binder_alloc: binder_alloc_mmap_handler: 5246 20000000-20002000 already mapped failed -16 [ 60.402929] binder: 5246:5293 BC_ACQUIRE_DONE node 1 has no pending acquire request [ 60.402998] binder_alloc: 5246: binder_alloc_buf, no vma [ 60.403017] binder: 5246:5253 transaction failed 29189/-3, size 80-16 line 3127 [ 60.462261] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.467844] binder: release 5246:5265 transaction 2 out, still active [ 60.474497] binder: unexpected work type, 4, not freed [ 60.479754] binder: unexpected work type, 4, not freed [ 60.485036] binder: undelivered TRANSACTION_COMPLETE [ 60.490255] binder: send failed reply for transaction 2, target dead [ 60.531733] device lo left promiscuous mode 2018/02/04 03:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000087b000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="fc709a8b7430cc2c2c5d0ce63d9d823e"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a06000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000e6f000-0x4)=0xe8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/ashmem\x00', 0x400003, 0x0) fstat(r4, &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000084f000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xa7c}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x7, 0x0, 0xffffffff, 0xa, 0x80, 0x20, 0xbf, r5, r6}, {0x8, 0x1000, 0x1ff, 0x4, 0x800, 0x0, 0x2, 0x3}, {0x7, 0x9, 0x54, 0x2}, 0x20, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x3, 0x7, 0x0, 0x8, 0x7}}, 0xe8) 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000ee7000-0xcc)=""/204, 0xcc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000da7000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cd2000-0x8)={r2, 0xe0}, &(0x7f0000bbb000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, &(0x7f0000dfa000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f00004a9000-0x1), 0x1, 0x0, 0x8}, @flat={0x77682a85, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000e3000), 0x1, 0x4, 0x21}], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) r3 = dup(r0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e72000)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006ab000-0x4)=0x0) setpgid(r4, r5) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000672000)=0x9) 2018/02/04 03:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000b74000), 0x80000000008) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c1b000)={0x0, 0xa0, &(0x7f0000ab7000-0xa0)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2e15}, @in6={0xa, 0x1, 0x32, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2}, @in6={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000cbd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000993000-0x21)={r2, 0x19, "1fd17bfbfc9e87de48e2f69c0f79d43a6f1d003cea4c6cce4e"}, &(0x7f0000469000)=0x21) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000f9000)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e14000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) write$selinux_validatetrans(r1, &(0x7f00005fa000)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'system_u:object_r:devlog_t:s0', 0x20, 0x36, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x59) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000594000)) 2018/02/04 03:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0x3f) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000085e000-0x4)=0xab86) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/04 03:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007a4000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00001e1000)={&(0x7f0000f54000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x28}, []}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000836000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b68000)={0x0}, &(0x7f000076e000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be3000-0xc)={0x0, 0x0}, &(0x7f0000eed000)=0xc) r4 = getegid() r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b1b000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000ffa000-0x4)=0xe8) r7 = getgid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f36000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000024000-0x4)=0xe8) stat(&(0x7f0000d12000)='./file0\x00', &(0x7f0000f71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) r12 = geteuid() lstat(&(0x7f0000bd5000)='./file0\x00', &(0x7f00002db000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000477000)=[{&(0x7f0000104000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000789000)=[{&(0x7f0000d43000)="07ec8ec1f80bf8f9dc974eeb0bbbab84cee0c78ebe8047186efa", 0x1a}, {&(0x7f0000e35000)="8b2024d307d46cc02dc94221ece357cfd48d769d44ef92cfdd02c45e41f883", 0x1f}, {&(0x7f0000108000)="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", 0x1000}], 0x3, &(0x7f0000868000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x4004004}, {&(0x7f000048a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000860000-0x20)=[{&(0x7f00002a7000)="7bac49b707cc96dbd40ef32779701948a4962fcea3d6922e6fef4c3a382e29027e45e9b9a6fee4bd6e744540643a985dda65a1a34f511bc7bd97dad2044f064d28d2c66f3c416a6af2477c7d518d2566993cdb8e61ad1996e1592a29575566e23dbe679a3f70a70037cfdfe181280789d27773400c95565a24c4164010973a7980d9ac8a095f28042247137da6a84c86a2eb83e6d5834794aecd089ec63cfadb7ac92111009648d2d81a6b41a87df3098437ae7a6fb39b6633677f48f6a4df4db3bc978573a580d6904479ad4ddbd90f60ead36e9392083d8e249a39d4d97c4e77", 0xe1}, {&(0x7f0000dc5000-0x54)="8225ab14e924d083e54bb925d5efe8901f6bf6093e3abb6b21e82f660d71d086778d8b72fbf5347c9d614ea3b4686dc057422cdff2c2068706e2b285082936d46ec73df96057175dc793a852c57531731fbf4fd5", 0x54}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000baf000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000566000-0x60)=[{&(0x7f0000d20000)="583dd1dc60f3532eb359db3db2", 0xd}, {&(0x7f0000b88000)="cd554c87b41d4aef4a1d6e07a6245e4d00fb9dbf522f6299aeaa0afcee175d8fe3ba7534fec926f1827231cabe7a6d5a89b21ebca7b03f9cc82bdde2637dfede80ef6f16ec8aa7234ef7b53731ff5dd11fb6feff193e3f349a2e3ad6aa6cc7f7db63c9c6410fb491ca679c1e4c564d3d13cc1253e89ef3b4ea5d08e73d0846c1334f4c39debd1a0f7f6da8fb38d158cb264c9f71008a24b304f5fd20448523d8ed9de8e6ef8c9780c3", 0xa9}, {&(0x7f00005e8000-0x78)="7120c0bbb67cce86f6b2ec67bc1c940db3632c0d13524092593154e587517171f13b249c3a7489e208b5f75a1365715877f1c0f02e2f780b541f6225ff6af8d89a1a4caf7af357a56d92f7dec28eccedc5600968b8340146562dc9f48656ab60e054805f83bc770058831d7420ec4c90dd044ce5b80c3397", 0x78}, {&(0x7f00001c3000-0xe4)="628fbbace1fe8232ccd89b2b4089c05a9d84eaaa9cf31c1004232e9029ed92771e3f0c5f8b9985507017b3ff78b5daf3f5999a9d41c7b636cff91fc15ca2b80d4d1eacd38c31bded8b574fc42804e11df8f8e0569d3cd1349bfc1b9a5c36e4aad3c0ef1b447ae4fb07e65ce04b794922c45ae359626e1f788c6ccbcd31f7fe8257f3ff928c88041b4d6fd48e24a39264c234fee5c5409146c14834438ec6771d06687b47f5344aa276dbcb2e0bd134ff32b72e118fa7c1e6887207d839dda5cc8b46486081e05c2538b7450f8b830d2fd1064a6aa0c33d0565539ba10e953f1032805533", 0xe4}, {&(0x7f0000768000)="095cb5d0d638dcb48a1728ee27c1b5d85870e1e507c83e11050e776ca507e16e59483d33c89002cdb854b7a2a3e8776b1a470b54a96368f5c1bb86fce6703fb77c09cedc03c389cee8dab5d8213a6eba06fd1de6bc811753e69b98df8608653192cd6b669ea625aaae908e0266bcb7b248d2375ace9f9865526a09bbf978e5da99e4c639184727d19e700ab390d085af0aabd801b17b22222b020f606e39b6cba065fb6bcea9ee1febdbf5554f452a01009ef6c1c2debb107211b2d8947ae4b5fc1ea196adb4254c2aae96426e296091ea4b9cb3cc6dd08b82545e2f18c270ad250bce36fdea51ae1f35fd69c64cb1d03809543c", 0xf4}, {&(0x7f0000348000-0x26)="0a2657400c8c5c058709cbb2d41de6e3814034b3eb776d255e423c2148aacef0afb36363b0a3", 0x26}], 0x6, &(0x7f0000106000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x40000}], 0x3, 0x4000080) 2018/02/04 03:21:50 executing program 1: 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) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x4) clone(0x200, &(0x7f0000b26000), &(0x7f0000001000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000001000-0xc4)="8376faf79ff518e631620000200000000000bab7d9382c3abbe5ffd3f84ca6a0ab4c9c70be554bc1b38000c9ef685cc0393ca6bad55e4be0f97e11e64f83f45c8b58e32e096d88b162509826550a68e258ae5e05861675263960f9c92cf2f0a35425e6d9048e9b5c8aa9e596e03bcb68e0002bd633bd4d811f6ed3118355ad4a8ba70bfab9e734e5fb93051b33b6eeeaf711e45984abbc57fa889d583d38c958d62e5f9bc168f2dcd82f394ee404e1c5cb954e9f5d13e9a89dc0eea63c1a397fd699254e") timer_getoverrun(0x0) 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000bc000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendfile(0xffffffffffffffff, r2, &(0x7f000000c000)=0x1, 0x0) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) r2 = creat(&(0x7f0000b88000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000ffa000-0x8)='./file0\x00', 0x117) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)) 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) connect(r1, &(0x7f0000396000)=@ethernet={0x0, @random="0dced276b79e"}, 0x10) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000039a000+0x6e)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000282000-0x4)=0x1c, 0x80000) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000039a000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x4, 0x0, 0x3f, 0xc57f, 0x4}, &(0x7f0000006000)=0xa0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f6000)={0x4, 0xfffffffffffffff9, 0x5, 0x3f, 0x4, 0x100, 0x7fffffff, 0xfb7e, r3}, &(0x7f000039b000-0x4)=0x20) connect$inet(r1, &(0x7f0000399000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000b4e000)=""/34, &(0x7f0000197000+0xde4)=0x22) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e11000-0x4)) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000207000)='/dev/autofs\x00', 0x88000, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000eae000-0x58)=""/88, 0xfffffdfd) 2018/02/04 03:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x5, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000bd00", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) 2018/02/04 03:21:50 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba6000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000547000-0x10), &(0x7f0000fe9000-0x4)=0x10, 0x800) read(r0, &(0x7f0000804000-0x9e)=""/158, 0x9e) getxattr(&(0x7f0000fe7000-0xe)='./file0/file0\x00', &(0x7f0000fe7000-0x4b)=@random={'security.', '\\wlan1+usereth0mime_type+(keyringcpusetppp0%(\\-posix_acl_access+@\x00'}, &(0x7f0000008000-0xef)=""/249, 0xf9) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/autofs\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000084b000-0x8)={0x0, 0x80000000}, &(0x7f000097e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000951000)={r2, 0x4, 0x4}, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000469000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000), 0x0, 0x2000000) clock_gettime(0x0, &(0x7f000059c000)={0x0, 0x0}) utimensat(r0, &(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f0000c99000)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) 2018/02/04 03:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f1d000-0x5)='/dev/snd/seq\x00', 0x0, 0x2) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000cc5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000247000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005d8000-0x2)={0x0, 0x8, "4dbcb71edfe286c9"}, &(0x7f00002fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000086f000-0x108)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x85, 0x3, 0x7, 0xfffffffffffffff8, 0x8, 0x9, 0x6, 0x0, 0xfff, 0x80000001, 0x7fffffff, 0xff, 0xfff, 0x0, 0x7]}, &(0x7f0000532000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00007c0000-0x58)={0x5, 0xc, 0x2, 0xffffffffbffffff9, 0x2, 0x9}) mount(&(0x7f0000fa5000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x2000410, &(0x7f00005dd000)) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = openat(0xffffffffffffffff, &(0x7f0000303000)='./file0\x00', 0x280, 0x6) mkdirat(r4, &(0x7f0000fc4000-0xe)='./file0/file0\x00', 0x1) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffffffffffffff0b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000874000)={0x0, 0x400, 0x3}, &(0x7f00004db000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a53000)=0x0) lstat(&(0x7f0000915000-0x8)='./file0\x00', &(0x7f00004c3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003e3000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000644000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005e7000-0xe8)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000692000-0x4)=0xe8) fstat(r1, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ba4000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0}, &(0x7f0000d7f000)=0xc) r14 = getegid() r15 = gettid() lstat(&(0x7f0000385000)='./file0/file0\x00', &(0x7f0000a47000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00009c7000), &(0x7f00004c6000), &(0x7f00007d1000-0x4)=0x0) r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a12000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000e64000)=0xe8) r20 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f93000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000049000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000406000-0x4)=0xe8) fstat(r4, &(0x7f000009e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgrp(0xffffffffffffffff) stat(&(0x7f00002df000-0x8)='./file0\x00', &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getegid() r27 = getpgrp(0x0) r28 = getegid() r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b3d000)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f000068b000)=0xe8) r31 = getgid() sendmmsg$unix(r0, &(0x7f0000db8000-0x150)=[{&(0x7f0000731000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00009f6000)=[{&(0x7f0000c96000-0xd0)="09a77ff835f11d1e0dbcf7e8efe3f2a5a6bed8edcb37ae085ade0b27ebe8c01e74a2327f386c89364aa7c8c84bcd7f097e04f3e0fbda93a45661e42291ef832eafa2e586881998eda024d54806d542ef23816f230859ac1dbcd3d20a8411bc610d99778df3f6ccfffe500f0f4ac5a8b0132abda579735a8c374b4807ff968689c157a82eed9a7413950973eb93c99bc0c21394a039514aafbc594c472627d4fdf030683853eb8fe2987d0c2b19694e9e57b2d308306de5143c0871c6a0f8a9e4ec8740200cdbbfc5e93e35c20bfcf54e", 0xd0}, {&(0x7f00009ed000)="7705f2ca3c4588b27338dd146c17fa20f0abc84a1898d4fa8f169ff85a42b080c5bcc8f1510c41f02a4967a53f465ac46060d0fd6cade687d0abe9c9141bf591a8b0f674f6e469eb6bf4152c4c5a17b3d233ff5f3da2", 0x56}, {&(0x7f000069f000)="081a37c08c8e69bc724b7efd8c9db2e91134ccb8ac851e83073db83cff1d2566a796df609b69974c8191c33f7356fd6554bf38d3919ab9f3637dfc2f99bca253147c650ab7ab7ac18053d3e4571bb1fdd0e2db855cf9241d94868f82824ce396312ff652667ea6e78223c01939a74aa2acf2bc824923668b0c9ea9be33116364381372f4bbf4c22374f608c2fb75fcc2b3cfafb240075bc68cc4297843f5586475476aae9f23caded2eac17bedb91046dd86e6c279b77d987a077de0", 0xbc}, {&(0x7f00001e5000-0xfd)="93d03f4796ca9754ca958ad26eea7332942f056186a4187f9e4d7b2119076a360c9857ea8fbf91bf8c19b01201f9672eb9777ec91c20bb2c4bf3cab7a2c4ce92bd2e52f8534736dbcd918cf5ca356fa7efa754ad27bbd4e825ed6587dce47df8d642f7ce0a1ae3a975cb0e2fd026cce6a0ccd17eba7754436980a73118fdbc3e418a6f8199f598fe8b69e4f0b730458593b4d294eef6228a499ea0646199b6f1b1deb619004f8502b6177f05b0fb867bb8b70fea541ecbbcca29955b28cacb11d0fb152e66df395e1722bb7a951efddbc50768c1baf213338441cd6bab88277f5948220dcd3fa60e93c3c0feccb6af0ca4340522b3b9d351be7d8a16ad", 0xfd}], 0x4, &(0x7f00009b8000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r4, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x8000}, {&(0x7f00006f8000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00008b7000)=[{&(0x7f0000950000-0x9c)="2a17a31d5b18527981a0a05c800a9cec598e1e8a49a38cb0e75a43b75a47bc771ce8327941d0be143c7c7366066998e81ca9590a5bdfa41c31ebd32c9e16450ce262e8de02f79a83c99a3bf612d7b731614f28169800095b72b480768e8061b6177622308a2aa2b0924da33eac42de74d533796cf6ee06a3463c4f71b3be823c7d6a7cd51605b997e18e4be888fd85ceb6a853e439aaf084736789f1", 0x9c}, {&(0x7f0000256000)="7e6c0be900e40d3c705ce4fe74fb067f9dc3f9ef01adbe836f4b747088f7973c7a9655961c9717c09aa469066e53d842e8a958815f7999eadd373ef28b0fd7f4c0e736eb519189eb7422672d418aed5c1c28061101691cd3938e5b6ece07229443822eb53895561a2dcc8ec922e7c3f7fe43e92c960df0d5e40add283cb5e915cc6015b92525a58059cf213f3773a8626ec62e1365ac0b5e06bd04a7cefa82d3", 0xa0}, 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{&(0x7f0000637000)="c2631c0effa31235305bea40719a041900d5b1433b6664242ff5983dfceebe41312ca336e35d9670a8ef0da0d5c171010ccb7d8f120eb903bd1fb0f3926b67b5d0424c56fc7d9f2a8e0c2ebac498f270c79cdc3bb0284f523768feb6d5597f56f86847c591eb204230e5e8c3850d9ad9800194a2011be0b170ab6000a70ad3f6698732593172f6607c7382b5ca0b63221a147912b4dab9eb1b9de331170bc8b50d15b45959802a193aae5691c0a13521609d82fdec1d6b66a53bb14b3b78e62d1a81fb8652efd83f154457115c26d5636dda28645e", 0xd5}, {&(0x7f000096b000)="7e348dc9338a175c22847735a28930a26b5d5a8e099f2716e7883b4ef1b1e6e057abc2554ca43df32d33fc81712b68a9ddacb1dcc1210aef22d327e89c8db6cf0dc54cebb2a9b8f2dc3def2e488269a5780c2d18c06c0f5bfa1df8be29", 0x5d}, {&(0x7f0000b5a000-0xb9)="1618a0687a57433522a041d95c6939eb044e32f6eff2f70b34bdf1ac21a207a8b5c1715bd156f63939c143129f9ae01ad0a5d49201e3fe583ce88c15c68a01f5e0bf613a42bb34b21b200119a0c077f2dfc7ff9ed25476fa6ea06b7490115048f7722533ee3f3d8424886550209cdd6d8f478d02744ec5506db78093724c05fa8b15f34007e664b51aaa45c8d28abdb55503b60206aab9e588796dab761fbedfc24834826c10257ef467c95ffb3e9b8a23fc308380949596d0", 0xb9}, {&(0x7f0000a00000-0x45)="a6d827f2cb632aac0ad7c0fc087a505aa4787ffc6a48507a0d070cb1d13e4c47ac0da1fc6b21acd2d01485efb2fe3fd79d40ee77ac3df9783acfbbca5e7fab485c782fe2c0", 0x45}, {&(0x7f000008c000-0x54)="e3f18fe5fa224dc44d6cbb96483d1635a62182b21307facb23f5590c00f6ae46f222080be37843badb72318399329f9ee6730738d8dd088fe705bea519e1b5d2593504d42ad6b752c16d06c04b47c1d523be3951", 0x54}], 0x7, &(0x7f0000e2e000-0xa8)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r2, r0, r4, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r4, r4, r1, r2]}, @cred={0x20, 0x1, 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0x1000}], 0x1, &(0x7f0000e10000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r4, r4, r4, r1, r2]}, @cred={0x20, 0x1, 0x2, r27, 0x0, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x10}, {&(0x7f00000ac000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000586000-0x10)=[{&(0x7f00000a5000-0x1000)="f4fd04d915b9e31a4e9fcb02ecd049436f2adb8b29c61c1c14548ddc71ecff58a02ec1eb29eeefc5e10c31e9473f8415b2d72422e57f9f2e0b2c265e3c1f1256c6122164b8794e770167030cb27a5033e12b5ba19d8da492c1766c6e46724bb1b939f73d23bc12e112c2660ed31b2e2d336ce74e6db0f2e53876e00686a5c4b8ebe1ad50804a7d60e930d7f889810adbd08cb162b29918dbb2e9613a95b2442403cece33f210d8720e40f7e6327a3cb6dc02e3b690e571e0fd64fba715e451f5866101e95e4324c958828d3426ac4d608e83b3e32972ebf869ecce7328cd5b5c35fa35aa560227b4d73e3e0d53c87f720325e3548db8ac2ac70589ce404624414b9ce16c97c0800d0e89f3a9a033a10cce45b6f50c8718b21948834e7ea0a2784b7797a2e64373a5985002c011fd8432ac6d206886477f6d8dc8a3d6285ef78de2fb7a9be5b967eb5c7fc37f911de16dc142ddc524fc566d0c3cd0f616372562ec57991f337d4714665e9e8f837c3fb07d8efe4b79fb3cc9035bf561869a28e69007ba6d442925cd7d6295a88ba841e221f2f1bfbe990514ad04007ed0ba2037c13ea0967018db7c92df3e53e613367dcd4dc91ca4cd011ac968f4d8fa06e95b2da35dbd1faca576c3f8936f55f82873d139eafa0a114de5424ede288fc9e03646c93b57353e1b0113bda77673bf0a908edfaa8d62fe240769d8928aa3f658e380808969380b55adc5544924fac03ee372e4ce6293ee3c42d6ff2a85537b900edfa3f232933afae22bb9bbf6076900a96173b71c2838f398cf0ee44c43c4f2a65a510c144459d1c52855eb0a91ef888916bcbe385301da9281882a4bb3e927d66bc51cf27e0817a40cd73ebcc75f7b948cc8e3c3e64f9a5c69f33b0f7b83d5e0df3f79283969c11dd634453da10ab0dbbeb4299fede45831f9a3c0d1c79efe07f54257aa390d11077bb111b3f821ed01621de03d2415aa9df3ff4e84c531c5efb7c58aedd8b7ae14dc2f77c8f429341dc714f2ca6d1191deeda3ff1a151ab013557f896b45887237151a4668aa9aa5b0c2f82ceef14e1aceea74f83d28b7e40d5e5c139c9e3a70324860bec504e0ad34e564361a4faaeb5312c0fc5f084cb5c54474cd2ca5b8b795c564345032a0db1e9193861ba47e3363cff92de3c362c635a4971d0d1e50edcbd60d1c3715c336f5cc3da69acdf18399cab2242c51b531d326f82955f8d30ee91c7532ca7e54f5f51b22bb287a97ba30ed8f25bd5d6ad8c60c246bc90659f433ad6bb44d0cffb5824effa7006fb9d74ee67a0b6e9b989892d638500e5855d0b4b0bd2252efa90cbf4ad2087ca68f7a1d434ba827ea1d83da58fc3c13bb6b2a11fc918ed20105e2437db61004e91581b26fd291fd621d0fc425828236f493de0e40824c8ac257fcd106473f48044a9c1f3b16981722cad167ef628f9c07cdcaacad28c8df515e35b25b2879b76a9f553a9b3c39b9cbee3bdad7432156c6f520ae4ba530525730c087ff2f6fd83ef39efae3a48cc41a13d622e8cdeabb5abf7f46217770a0a2cdf354154e257f0b435756a36898bf2e6da7b77656a7dea5229f49ee14d61fec8f98a3b8f45abd443516e5e846fb86460e62d5980d554e63747ae5e9a8852c275d143a39c4409302faf1c34291b8f711fea60fd45a13ec5a417e00a3d1859c5d2322af4e9571a31033e8523cdb08d53b167f778567c48684be3487f582086f8665b210a23bbf226255c8930538a10955d7e5c183f7de4a6eaa3258e6b40f320812f8ce794f216f1b4cc4d7b101541429c05ff1145df17955165117d14dc991380fcb3484cfa0b3b1b16abdabfcad8e10174eec77e515526f19b3326912042ee2000c03efc90e8f6757d30e524bbf466c08441607889ab460b02bb3142a0c375ec0c4991a14bcdc0a748d69bb19b5985887db52b028ebc3ba7c759fb7622d9da0dca18d1bad70f7889075b10aea73de6ca255dd1885210075fccbdb491d972d27222df4681e29f9cc97d749df168b498fed92b8d157d15fe4efc5c7d15ec9cdbb47f4724d7af5e0dededa49b2c8fed6518ff649a778ea6a771f1c04c76fa5862a300c9b9a40903e1d3eee21171b4065d95f2cbf340e05c67c578975feba85ae080b5933c02af74d0345f819d3f122aacba0a5cf07c95e7ac5ec007595d45343bd3580a9c31cd99808d03495637974b4aebcea2431c0e25b1edbc3674f39ceae93f25acca287eaff67f1cb2304fb10664bf2c4318571000222466614909ed5819d69d94a5d47d19ffffdd067c9ac412e012f27b3fba9b1c3a9d5213b9283f806f78d39367a2ae0566310b611dbf11bf98bdbb679d03c0337eca93fc1563b3ccb0f2c2a540c875e5ff413f6ae7fd6e1b240fd4416c153da84b94cddf9c150b72e178242a707f7d6dda23b466930691ef73a62ff6ac8f4599a027d27c85d88e7ea66e932ae3d02352ea08e04054bc2f5ec958d06a5a9ef8ef3b39724d8c99d4768c2ee99668375a208c16e1bcb07b7b296adaf1a2d8ed416518f81459ceb588e80cdee4ff464786d6eadad3e3d509daa8f593dac051188a25e563c5729186be8fb1a61cc8d60f0e345b1e76fc99ff043248679b4ddc381d158a99949b2d8132e187943c03d80a7e11c4fe71d1815e5b2fe42fc5beea84ec026b65115a1b4923e7a3ecd64ab829b5c63751392cc383f12091d467ab01c907c4f6f17432023e01ffdf998dfa643decb6a8fc0b7910c1681a9d3534331dda73bbf101fc70ad88b0d3f7305965f2a7e2fe5f947b6981376e90fb5f2d5f3cff2ba915a18dafdcb5e06bed4dcef1a1739ebe22a782e32b3d167538cbcc64a345f02aa2b6b694e22e3f01c0ec3816ec3d3e95b8a8be104ee55e6d75555a66abd54d486f88736ec29d1846ddea12167a884b4f52f69caf764e92fdf0fc437f76c4ee3e58ec9b206adf624d4c066d94745a1c7c09d445e6f4559d1c25a4620009b66b75f9d3a5c6e83259e4c2fdfad7508bacfd49da2b31ca4fabef9b91e12c707df22a609505cb2ec68287034c2a61e0a82e6c9f6eae7781a2846ed3629f2956c65f77b3f387be20606eea6fc78121d37078fe3403b3a471c33476befbec9641744e1eeb0f5d44830e2981f12ad9ea078ae463abce08790b71aba0f6f9bb89209dc41d8ba1a83481c0c7de09dee294f1daf481ea11029b6efe758929a8b56c0571a70d78b6a39856ef09c7680b610d3d193bff7be211ae8250395311a52d943c19e57a3a76884a254a683fd5a97fdad62943277c13ef0665647c8bfd0dd0bea5c011eb772573228804cd396c8427375f9a17d837393cffdc9a2e2ba61c60b8237d4947b58c21c270c8cc194b0f3ada3753e6e78cdb905642535bc4bfb4a0d3c491f0c5e56e33f9e75327b8ce709127640744dcf54478ead5097f882ade1c8b7a7ade03d064e14ffe40324604e02b653864faba863ae011bd2492a741fb056d59e095f397d89ed125b4a4cc0aeb0fb4a0cf96131d5ce0ee92de3e1db1b6d9b46ef39d5fc8bd2813b22f694f8ddd3473b2e663fb6ec4de6bb882e159b27179f46df99ffb835e4314d960ee4522a7931999f2284ff9743fb459bf0996fcac3e8ee7a0d52cf17852cf27432430936b1b204c1f18450ea5d0097193eb639f02f8acca01c268c909c3cbcc55d069d9cbff8222447e3492fa08ae5f9e79f60528f8ca8d4fb4ca9efdce1f1e1b9bff17de334cf5620301f0639c60b7df26417e9575e6bf84ac466ff04a52e35aaa29bed1db2b5c0fe143cc721dba487a4118a501f007fc5235adc99064d3ba3746bb8e887280e586f6d7d8164bd5958b5c67ea76f0352b93eaf49e2c01d854071965a54cd265e906ddefddb30a6920d194305dfc17702292e9f6a823281fb525653159ec28ca5c8d602cce7734a9b6469e3cb21d069b3a025e27fef682fedc277d412133935d74d6f7c3ff36f2c4d80de79d410f4de49de811035f56b8c2c27340fab1c6864619dc0480faf9e16e40d2e42b3a4ef44bbe103ca3e6a6ea61da3961f53281a7fa77ce93ac89db9522ba31defa028f2804f3c941f6fb36825f9d5955e1f1663625e3b93f30bca09c506f577ebda445727f66dadc3d7888adc1bb201f0beaee605c0002bc286a5f06afc76fe6a7278f8070eb7deb58694fa495cf05b3adacdc494f92043a7cd6f680416de862fcd7ef30960e2edeac5409e8ccae61a4976725512799027b67d02e82442bafdbd91a461096f7e9ccb34e01bce1bc589a52b0ef238b77777fef4b210dfd1924ad801f666793453a913081bfb722f9e89ca31ced823ef034cce452ef0830137edecf4c26a0ed3e0ada8f9c9e1828897cc9e28840b3eea423fb2e6040355b90f080f2b19b8af549a72bdd3e130da39daa2272087eb2a722120b9b68b51292f4bb831466ac7605f417ca16fadce07e93a88701a19598c1f71c194b7b3afadc1e96f0528e3ff51dd6c8e630a91f7fc3a393980228bf65ce9e7f2feae358821f559683ae1ee39b3a5dd26b75222e1ad30597d9b0632701a2b569b28e5271fe042438fbb8d6a5a6d69f56dec96aa515ae5d09e77adb1b3c25f81130df0ff06aa09bd4b3133ced0c00bc3558eb681a8175aed5d98aaae5717ca6d92d99355bcbf56bfd714f64a0e71fedbd15397faff4c8346fd02c1881e74d2a3c126956cd955cbe4640771a0d12adc2db396b1054b76c473cd4740c2e8c89f41beaa84296f7390a2dbd27eeafc0e6818e2aa351885fea710631dadeda65d772b9d3fa5472ccb3fa2bd6d49f0f09fcb9803a0a81fbb3feca620cb457fa09eaecebdbc94dfda1c87c8b35c800ef8a26aa082f789233fdbd5f5f81a22914760ee9eb49e12a8a7dc09687cec2511cfb23decb130681cdca6c58b78bb62fb6de1308e17ee550c750c514d491dc3f9b2c057c0750bdb4d4c18b5d8a2afd2f0cdb8a9fde878b79f6f58505cbc78bc04d8a9300d45eb957adb225c0aad09e019d390c03686db33a7eca48d5857d011a2b665cfa923196d8e9f18afb1fab2e1bbdf089241829ec300ff162b0a75cb81b4927f57bf8d876633f9a33ce52edb79c6b34abb04e4319899298d30c1305feca2cb58473b0df38b9ff88a39194807e17022b385e016d65c45f85790f1e864131467dab1203ea55aa1b95b6ac86def3b2113e0a2176748ce99a2bd76d993158daf8e737e5b77b785766262b35467dce18c4de2e4aa5369fb8d78f9ebdd052434da409cfb615b887f4282e0b6ab909c73103b42d35ea568bcba460bf17ebdbf26295ccd22ac2f879b23135f46d9be63371c85d23218542cbe8afb0e0125decb92d141aa253760f209ae9ba99189ddde04b261c291220bf3201e9cd17cc4458ef819cd796de6eed8fe14541cfe0bf45d0382bde1bb6ad108408c6ee25c3f6c871c3b2848feff2d1848145be4e7c981227c3477f2006acd7e866dde0260871761aa4a87bf0e10929bb340b0847a8e59db0e43ba96c6d914a149475e4e4a102d3f52f0e2208e5733aed15c927b9d8ef4a9ed3288397d7247d41233f68540cfcfdf900d4cef0e55ad184e190f66304421d3d776782db53d06fbe1f5eaf2058f27e5c6dd9ab5fbc6558881808b1f094efab312da38b8c798a000cfab0ec1837419d98d63af06dad7fe4e8777f933b11249023ec6c70a9be068c467753f9b27fa363e712fbff073b410de4ffe66d004fa40005cda313049d9d5729bb08ba5120e7502efd3649eae43537410fcc4615cf57fa78966fbfd0785d543e57321a56a4728b756b64214a2", 0x1000}], 0x1, 0x0, 0x0, 0x4}], 0x6, 0x40000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000dec000)={r5}, 0x6) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f0000e40000)='keyring\x00', &(0x7f0000297000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x0) [ 60.653412] binder_alloc: 5306: binder_alloc_buf, no vma [ 60.657824] TCP: request_sock_TCP: Possible SYN flooding on port 20025. Sending cookies. Check SNMP counters. [ 60.686208] binder: 5306:5343 BC_FREE_BUFFER u0000000000000000 no match [ 60.694470] binder: 5306:5326 transaction failed 29189/-3, size 0-0 line 3127 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0xfff, 0xffffffffffffffe0}, {0x9, 0xfffffffffffffffe, 0x7}]}) sigaltstack(&(0x7f0000c50000/0x3000)=nil, &(0x7f00001a7000)) acct(&(0x7f00000ad000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/policy\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000858000+0x8bb)={0x27, 0x81, 0x3, 0x3, 0x8, 0x8c5, "8b00aa9e0e6b7a66d3e2c8e324155e457045acd494331dc363d4458fb5d1b576cddb7ef5ee30c69094cfa59b198cb6a1cb29fa44bed171196b7e0330080cf0", 0x2}, 0x60) [ 60.709363] binder: 5306:5326 ioctl 540f 20e72000 returned -22 [ 60.710694] binder: 5306:5326 ioctl 5429 206aaffc returned -22 [ 60.714629] binder: 5306:5326 ioctl 400445a0 20672000 returned -22 [ 60.763508] binder: BINDER_SET_CONTEXT_MGR already set [ 60.763519] binder: 5306:5359 ioctl 40046207 0 returned -16 [ 60.785718] binder_alloc: 5306: binder_alloc_buf, no vma [ 60.785744] binder: 5306:5359 transaction failed 29189/-3, size 0-0 line 3127 [ 60.793216] binder: 5306:5359 ioctl 540f 20e72000 returned -22 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000deb000)='./file0\x00', 0x20c00, 0x108) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000001b000-0x10)={0x2, &(0x7f0000baf000)=[{0x9, 0x180000000000000, 0xbd39, 0x6}, {0xffb3, 0x4, 0x2, 0x5}]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006c5000-0x14)={@dev}, &(0x7f0000ded000-0x4)=0x14) 2018/02/04 03:21:50 executing program 5: r0 = creat(&(0x7f0000865000-0x8)='./file0\x00', 0x100) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x96204eb7393ab799, 0x84) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000d13000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000013f000)={0x0, 0x4c3, 0x10}, &(0x7f0000688000)=0xc) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001e8000)={0x900000, 0x7, 0x2000}, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000769000)={r3, 0x6, 0x9, 0x9, 0x5, 0x11f}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(r4, &(0x7f0000721000-0xe5), 0x0, 0x0, &(0x7f00001c8000)={0x0, 0x989680}) 2018/02/04 03:21:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d51000)='attr/curren\x00') read(r1, &(0x7f000013e000)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f00000bd000-0x8), 0x401) socket$netlink(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x43, 0x84) clock_gettime(0x0, &(0x7f0000a9c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000492000)=[], 0x0, &(0x7f0000f83000)={r2, r3+30000000}, &(0x7f0000354000)={0x7b}, 0x8) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008f000)=0x0) lstat(&(0x7f0000fc6000)='./file0\x00', &(0x7f000019f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000b0e000-0x28)={0xfa8, 0xbf14, r3, 0xfb45, r4, 0x6, 0xea2f, 0x9f2}) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) pkey_alloc(0x0, 0x0) r5 = accept4(r1, &(0x7f0000cc1000)=@alg, &(0x7f0000272000)=0x29, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/04 03:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b63000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008d3000-0x108)={0x8, {{0xa, 0x2, 0xd8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100000000}}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x49}}}, 0x108) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a5000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000089f000-0x1000)="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") 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0xa, 0xa, 0xe7, &(0x7f000094a000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eab000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f000039c000)=0x7ff, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r2, &(0x7f0000b4e000-0xc)=[{}], 0x1, 0x0) [ 60.794686] binder: 5306:5359 ioctl 5429 206aaffc returned -22 [ 60.838427] binder_alloc: 5306: binder_alloc_buf, no vma [ 60.844489] binder: 5306:5343 transaction failed 29189/-3, size 104-0 line 3127 [ 60.855750] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.861389] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.870227] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.886246] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/04 03:21:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008ae000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a88000)={0x3, &(0x7f0000211000-0x18)=[{0x61c, 0x80000000, 0xd, 0x8}, {0x100, 0x2, 0x9, 0x7}, {0x80000000, 0x81, 0xc3, 0x1}]}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0xa) 2018/02/04 03:21:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) rt_sigqueueinfo(r0, 0x3c, &(0x7f0000001000-0x10)={0x34, 0x400, 0x80000000, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b44000)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f00004ad000-0x78)={0x3, 0x78, 0xffff, 0xd08, 0xbe9, 0x7, 0x0, 0x1, 0x82400, 0x0, 0x8001, 0x1000, 0x254, 0x8, 0x800000000000, 0x200, 0x7b26, 0x3, 0x4, 0x101, 0x25bfe785, 0x5, 0x100000000, 0x9, 0x0, 0x400, 0x6, 0x10, 0x4, 0x7fff, 0x6d4, 0x40000000000000, 0x1, 0x100000000, 0x3, 0x7, 0x40, 0x100000001, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x12002, 0x1, 0xff, 0x4, 0x101, 0x20, 0x10000}, r1, 0x2, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) finit_module(r3, &(0x7f0000789000-0x6)='eth0@\x00', 0x2) close(r3) preadv(r3, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xe0)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00002e3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/04 03:21:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000033d000/0x1000)=nil, 0x1000, 0x5, 0x200000000012, r0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b82000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00004ce000/0x3000)=nil) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) poll(&(0x7f00003ac000-0x8)=[{r0, 0x8}], 0x1, 0x7) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/04 03:21:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000000)=0x32, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc6000-0xf)='/dev/sequencer\x00', 0x181400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000728000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x100}, 0x0, 0xc9fb, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x9, 0x7, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x1) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000f31000-0x10)=[{0x20}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) 2018/02/04 03:21:50 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000047c000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000d90000/0x2000)=nil, 0x2000}) pipe2(&(0x7f0000487000-0x8)={0x0}, 0x84800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000763000-0x4)=0x2) 2018/02/04 03:21:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d6f000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f000049b000-0x4)=0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000056d000-0x8)=0x7) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) connect$ipx(r1, &(0x7f0000705000-0x10)={0x4, 0x200, 0x800, "67c876e257c5", 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003d000-0xc)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005d5000-0xe)='/dev/keychord\x00', 0x1, 0x0) sync_file_range(r3, 0x0, 0x100, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000afb000)=0xb98c, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e97000)=@assoc_value={0x0, 0x2}, &(0x7f00002e3000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006d9000-0x10)={r4, 0x48, &(0x7f0000582000)=[@in6={0xa, 0x2, 0x3f97, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000256000-0x4)=0x10) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000455000-0x59)=""/89) 2018/02/04 03:21:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b1e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000269000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000a5e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x4, 0x3}}, 0x2e) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000039000-0x3c)={0x0, 0x34, "511fa60bd2585bfe320d2958a60df0f6f00a4f0c0b3940356b6e89189016cd4ea9b7018e11038560ff8c67b278edc92d0e6d347c"}, &(0x7f0000230000-0x4)=0x3c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ac3000)={r5, 0x2, 0x5, [0x4, 0x8, 0xfffffffffffff801, 0xd1b, 0x100]}, &(0x7f0000a8b000)=0x12) fcntl$setownex(r0, 0xf, &(0x7f00005a6000-0x8)={0x3, r2}) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a49000)=@assoc_id=r6, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) r7 = accept(r0, &(0x7f00001a4000)=@nfc_llcp, &(0x7f000063a000-0x4)=0x60) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f000064e000-0x4)=0x10000, 0x4) 2018/02/04 03:21:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000245000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000368000-0x4)=0x10, 0x800) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000e16000-0x8)='cmdline\x00') mq_notify(r2, &(0x7f000002f000)={0x0, 0x32, 0x0, @thr={&(0x7f0000006000)="741c3811391de4302d6d5fe0bf14362fb969237dc9b7f5af19e7419608d2d56cba97a3eca59e65ab7848ade69b118981538d5cd609a1132e3328d4b7aa59e28c28844a4e0c11dc6614f6f3899c9aea8086cc509257401cc76e0cc092cde8d526c1ffb3c2b7f11115b4aa9db47ab7c90e5996b53c70f15757487c0508b9b1ece129fceb30f28555075ce227fe0dea0645ccb687413d39fc7181b91dc4bddaf5b0067705381e25ceb74e39dd9564d53f32aac041e6adea44305772d120fba48c66ac75cbfca0f42b370a6e774739c9f3e191834e00cedc0cb37611af64d3d3ec1e85b8508930e8744b8c5e14aabf4de72814ec0ac66f10133a913673ec19f2fdff3f26bc3d2d618dd9456b7c807328ab531547e0e908769a8d7323c04fcefda334bd18944235b3bad5b6268fd9bbc1f8da19cffcefa8a4b8ad15ac501d36f4c8ec8de8e38d8665efe9590e155673f3425e2d35bca93932f417707f8a45ea797e825a7c9cffd55d62c5dc9c95fcb12c723438b26d261c683297dd128dd71e133fc79367ce365ed06b011e420e93c83e0d1ce4149142893ac2184577779643e71490c8f0eba395949930ab29802d6912b5ed42824547296a2819dd3924e06f4bfb7b694c9e83dbb94a3c5d87d6f514a1016de7f9551fce5444ba8f4a7246067bfc58bb5bcb0225fab99a6ae7bcbe91d15c4816e6a7ae810fe5478042e446bac082de0339f41c8e32d4f29db372b5e6231d59585602f74637e1ef7937d7183e5e9eca7be9def4216440d36f8eb7fa9fc6ae80dda9f67701f980abafdd77571bfbf71ae962cb9cdecae1943bfec44299a2419384933fe5816fda2ae09028e96c819cb77a6547f5c61e632284d0604a5921a838eb7efa66b6cb0d7cad1e329ece87982dccdc9e12c58214aae08bf929e9a8959354ef3ed7d872ff9e29f2fab9edaacb36a02e639e5466a1d60e390013302d689b5d198342e3b15c083c6cbc4d153e3876ecf644fc393a80dcc47bed9f97395955121e890e74331093b862908fa701832b69d32a47a4245ba19db74880310cc1c90f429c083b216c3a5388ac7a99868163c01c1ec5d350c733805dd7481bf9f32c9e441fa206d2622b656ed46e5a7289cacf2353a2eb726fec5df17e11e131402f4ecae9add12e17b7e51ef38acd8be434392d33266075450d0ac38737a503230c06f4293badf20572cbafeadd3496a280b941d06c460e481f965c109b1117d4b1fe5b4e506c61abd646451f2e47fc55665180c02f1971a0c3a33cf7ee5fc761b2fcc8cb47b77e30295730a92f1eb294237c387dc43dc75c58ad3f496ead3008f96c5dd79cd0497e1156997eeb8cafafc318f91858a0467739a4d2686e7a887371295a1c61646bd15eef51530cb3d700ecbde055e8dfdf342ed6c6f558ceb51d673ffb16b482663ca118144e8b68459c89bafae6319dd4511764d4b5158c4e73c4e505634830fc69a56ca53d479317755c793cc7fb5b510ec0b33b64e80f5bdf71c3244322f7302dff36d038848dde8afc8a19cc0fa88ac8829fa1dd845b2ad4fb1ae0dbb43645bcc54fef0941f827e12646fb10b76d81e4a3253e64d10052f0fad6bc3817a428fec2566d754ff9afe1509add5070b4ad351a65fd3fbef5f67d320f47f7c1299a1d4fa01a9413e957e14b15c865aa1198126b281b7242d25f4519b6bb1dfe3318f23ce9d528b5ef49e7835eb3529eba336b03e2b6e3d70d34e89b411260ce24adc22557d77036f512b63f4dc76ce2e47816b2e9e87a3db4496a55dcfbb82d5ade7e5e21d180e2039aecbe95a2996a1b233d4bda19277fb9d0e1f9a23d3cc9e3fadc8e832021cb53c5c560ba2a019c83b0d92d205945d580ed6c887a024b3c2e6ce5c72244cb0ce992864944ee6ce74652d1cab67e5069914ea7993f2722073014c51b0a4b1b760add8e941739a6af04fe783d232638243beb537f6a669d178ad0ad4a11faacbf438a1cbf1e2a5f248914145cb4d57f56813adf2f1a848b219ecc641a3958880d4ada2bb660426e57376ea72712285239160c63e83f3e03139d170bde1a13f8a7d875dfff5b8628640d7c378899f9703accc4fae5dfad03bfff660ab24901e52bd4629a391b02417a3fc57165614fc5cffe57c5b208190e246014a26de2921898ef496ce68d59c0f5f4b6372b9e6a3f2d130b93581b6d3f6ab39a3593e55905b32e6993f9f3bb96dc0f5b338160ec8e9b54c736eebad78b6607550fc87f7465f8ac81da2968cfea2a1c629abc8e189c99c207fac5445aa3ef4e83f4eade050ab8af2ed862942559c0dc822c29f0c060a8c57da173997b82d6ac6ea3e5e2606dcc3bb147ccbc3261f9699990618676e2bc1a23fbe0e4614c5654b6134b2dec5a0c350b376a49e79433ac664e04bc17dce4371fd545963cf6a59cf334f7161c6a4a61f733aae44ff6719482ba311c7fe4f9f9c86fb6bc939dcc8d0c3f8ef60e496aeaae1495c3301db86c34816fb089c0da215195a98113c36b155c151180f662af27e0a2da7b6ec420bd737fcb8955d5eaf8346322a2ab58f30de6f32000c7202e76fa8ff20c6e0bfa9e1f9d1749c93112e81704d40b5489ba8ad2808b58d12383ae0a0784b526ba70df1e07f8b1fab11a4116d6b62421fc45099ac1bc8d0efb9f33aec59068dec5be138bcece030584c38990277b9fd1ef3dbab910b049128cb46d8add5c9e9a170687869cc43f2736eeb9a839c2cf076e8f654e60b3a55183cc4fa06c40cf514992a92581cac97e55eb5bdda576916ceec4487182594fd88ee6c1c5b3ed7f3debfaa41530571d4e41a536b4769d108267804242cccc2bc83e288316888ee11cb727e1a269f3647565caa5c9de2f194e52bb84d04fbbc738960bb44c08f5ecf06afad9bc842739d23078bc8bc8e1197e816137c85199de81fdad5fd734bea8ca106570456f8c197101edf271e06f9f0f2d0b60a8d1e6192ef40574835020d74dcfc97ffb37e2da1ea121db74bd0f9ec44a1a84818bea8bc993a064aefd6310e417f1fc40c65f27cc3b0eabc706e1fda7497858491eb42808b9b22c1c8a1b3635adfe98ee3a719dd7aee07ca378973429011f5b964e1b38a520e26f93d2a291ba328af2000beecb41eb45d34966b19b724097159e0f5fcfd4360419343f399ceb2ccb47759a721ab080536463394c680213986947fb13b88b1a7d567d8133d0727bd019d3a352420e84584b7ff66cf02d730cdef4ed96dfbe829ad5dc332817ad81fe22d3d50bd2a31cce2a8a929f31e29607ee0eb39a44a31d916fef35ac310ff016e3f1fa6d19c37bf676cf8ef05146979d71afd4659a63dbeb9b0706a39fbdc89940e2178270da0916570a2dd1339ab9e425940db7d83ccdc8017d4f387d62e4088d044c144060b48bd5c7d09f0f68d824d7ef60c72647fbb2083bb9124f09a2e898f661687d591aa2c931f19670c0f038d018799342c05b5ceb83272ebeee99e03d638fff15eac062f9454af7c38eff3b25b3bc99fcc6e11ff399d9cf9060305422e46d13655397c09541b0de0a8b28e7845825e384a665edde41c0d7e77f089b1e050b3a3aee79d4259040503b3e01e01f7a8648a4c5dad4f9b7bfc5bd39c01c315fbfb71435a9de777a53c5940572ca6fa42c24e3618ade94de7712dc1ddd3a1d1e65d1e985495345e68d462e988f3358b0bd263657ebff0dff5e6f0c096d783fdaa338db002d81b47a3720f2f1794c6a909ddfba06e5be6260ff19c29d9593a1a9bc478a08b48953ca5f68b7ffc41cd0df9d2b963d0e1463098579691fcd496a467c7a382735ee23e8aa59227d1502906adc7a96725f8f251a51c8e43f89703408fb54b1e3e236d1a893c5f309091e61c94d1ac9a88a2410f6a95adbda7ffc7beb13e36638d48de6f97ad677d9d9889e4099951c1f06c4dc1f5de614b88ac0d5bec9c3bb3286e19156d9f401e89f63316d2044e05bd1e968f732d10b6dc9f4e02a68518a8f0bae1d5f695a37fed0d6bb41bf8f8b4b3ac312b6b4efb0c0d1ba3f091747d564b4ee42ce2adf14efb5468118321d5d0402a0d1c7195db8aa68a906fc030034bbb0367e036b4e9d7f154b6c2d7182f65d9a035de8a24ece74ef9b1f3f9b7083d7d51048f5ff31fb58a584a1544401eba799247989779177a815a80dcb4cb7ef123485e3f1fad7bf00bc3ff93fac17dd1413d1f6298c4a16ea1755e5a8ec4d55a088b79a52ec84639d23af0441c0d3907fabe3b420e01128d8119622aede8e7a7d3460ebe096b9c3b4ff57ebdcb2392b61eaddc9a00cc9e019c1717effa816ee37c1d0f5ceb6cda704f05ad94f520b83178f7164b98597e39bc9dcc6c06d362ea0bdca2fb2eef6600ba9eea89cc365186caffe47f62ef9bb6853f2bb285524e3230bcf04c295be7ad8a7551265ed9bed3a51923002a5125e1c8ad44b8d536c0cd7d828301118559bba8a88238c44a7c60f8fa9ee3ec929885d9c47ab2ce585b8a03b127eb1ad3654403e5e404c647fd10db669eebf07db4ed992c2a306262e8634fadf0a06cfa52907db6d59cbf1820eda114184426106e12d78fc1a9c7887170a95c74b2e497f3b8f3681e58288a6533a5eeb17996bae22f930c459c1884adc4508ffae13889810edf4e275c0da75cb8991976a705a00d890fe6a9e6756eb6160500dc673f92e47f51b52db5b7a3f894ec7e6eb46979a0c30742463d4a303ef654d601af87f78a1ecba2ba614da36dfb9c4cdc1d90dcad1df0725dabb802a9dedfa96f8c2cda5d294f0f13354bd7144eae7e7ef61a9a97704987d14dc28a8ce741ce3e909f7a7fbfe80bc416cd233c8ddc0401f63e323c365ae6ab28cdecf37d1bdac0958990128583457896abb71d0f2644ec832a05df725fb7d6857933ae386fcf837199e1ccb041f14dbd524833289d5cba72463875092b1e16a5ccb253dbe118f45f091fe86f778e52a8b1f6fe5b10ef2b0ed7c17f32b2b56c181f30b7e284ba6e016cb6706c87dd1199ec274f27669828825a50040259601adc277c987000e758864481a0095d0f7a94a7f34ff7431463752be10195e4b01fac8a8cfdf11056139d7cbfa372fe0796623a834829a490281fb09a750b283dcda84a255b31319afae5792d07fd036f3018df5ab8b88cac336048baebf94066ff0dc6baca805bbddb6a62f50ae675f72cd66e8abbf5de6819c6fa1db43c4da477caea300d485a8eff30e59432e6c54570776f1f63be6cf05a3385154697b4bef7fde8f9f94dbc268115ef11b359e7b0de355f2817435192cfbdd2cfd3855d86ba12e42315a0bb105dcbf79ff42da1ad46eaf039234cc6800cd0f1a195b223e24120f10d70f21c48ca35d24d158328a6ba32601c51834923966e8f11a40998a20d83fcc49a8ec56748858cbce081b93efcc9e4485a4984193b7e96b29477992ea9422d2963f943c7c7481d2f9a050e03183826ffc0a3efc1cfba586edf467f3393aef6e84798b9af7160a9319954494f99db4f96edf44ab832008576a617d3bd45a5878560cdb9691373032d2a4dae6e2cb6a1bf4fa6feca6234d403b81228cc347706ad7110dbe00791be842c8fdef815b57e583ba985269c800d82a2235912e1287a08fe3357cc7c771de24e95a6c7e443d50d3897cc3b2caba076820ce1c90e90bfec0f591190336f38527fbb9111ad873620a0e1b4bd169bfe23c65f145cd614c7e3b63f279715867114271907ac88ecd80e1ca736f8cbe44ba1bf753b0f2c23760e54b142dc9530505bc1e5fad65f6fdc3ffd37db7fd98ece01b", &(0x7f0000714000)="98c48244b528878449e7f120c05fbc75b491b7484d87ec6af199c525cba6a1b3778eed2555e4dd32c60c8cb571390dd7fd6360fbe30d231cbb0ad33f2b4642bb147e816eeeba33e8692358"}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000069000)={0x80000000, 0xfffffffffffffffe, 0x5, 0xb22, 0x4}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000303000)='/dev/sg#\x00', 0x2, 0x8000000040ebf) fcntl$setownex(r3, 0xf, &(0x7f000051c000)={0x2, r1}) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000a11000-0xa7)='y', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000045a000), 0x4) sendmsg$nl_generic(r1, &(0x7f0000e14000)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0xfffffffffffffca1, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffff73}, 0x1}, 0x4000000) fadvise64(r0, 0x0, 0x0, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ef7000)) stat(&(0x7f0000499000)='./file0\x00', &(0x7f000004d000-0x44)) stat(&(0x7f00005c6000)='./file0\x00', &(0x7f00006fb000)) fcntl$getown(r1, 0x9) getuid() stat(&(0x7f00000b7000)='./file0/bus\x00', &(0x7f0000719000-0x44)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000947000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c33000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000ef000-0x4)=0xe8) getegid() r4 = accept4$packet(r2, 0x0, &(0x7f0000304000)=0xfffffffffffffdc7, 0x7ffff) getpgid(r3) stat(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f0000afc000+0xb2c)) getresgid(&(0x7f0000bd2000+0x51), &(0x7f0000c9d000), &(0x7f00008e9000-0x4)) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abe000-0xc), &(0x7f0000325000)=0xc) getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002c8000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e68000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000ecc000)=0xe8) stat(&(0x7f0000880000-0xc)='./file0/bus\x00', &(0x7f00005e8000)) r5 = getpgid(0xffffffffffffffff) getuid() stat(&(0x7f0000190000-0xc)='./file0/bus\x00', &(0x7f00009f4000)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff5000-0xe8)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00002bb000)=0xe8) stat(&(0x7f0000156000)='./file0\x00', &(0x7f0000012000-0x44)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a1e000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000682000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000080d000), &(0x7f00000a6000)=0x7d) getpgrp(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039d000)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00004e1000)=0xe8) stat(&(0x7f0000acf000-0x8)='./file1\x00', &(0x7f0000c5e000)) 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fa000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00008aa000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x101}}}, &(0x7f0000175000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000018f000-0xb)={r2, 0x2, 0x17, 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a22000)=0x558, 0x4) listen(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f000094a000), 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000df5000)=0x800, 0x4) 2018/02/04 03:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setitimer(0x0, &(0x7f0000014000-0x20), &(0x7f0000002000-0x20)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac3000)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000822000)=0xe8) lstat(&(0x7f0000199000)='./file0\x00', &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ffd000)='./file0\x00', r1, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000129000)='/dev/pktcdvd/control\x00', 0x2, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f000050b000), 0x0, 0x0, &(0x7f0000250000-0x8)=@abs, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) unshare(0x0) [ 61.048690] mmap: syz-executor0 (5411) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/04 03:21:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) [ 61.096735] binder_alloc: binder_alloc_mmap_handler: 5404 2033d000-2033e000 already mapped failed -16 2018/02/04 03:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000648000-0xd)='/dev/usbmon#\x00', 0x9, 0x2000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x0) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000abc000-0x4)=0x0) getcwd(&(0x7f0000c4f000)=""/26, 0x1a) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00002e9000)='task\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005c0000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x1c) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007eb000-0x8)={0x3, 0x1}) capget(&(0x7f0000035000)={0x20071026, r1}, &(0x7f0000ae7000)={0x0, 0x4, 0x0, 0x200, 0xb1}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000069c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b63000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@rand_addr}}, &(0x7f0000848000-0x4)=0xe8) setpriority(0x1, r0, 0x0) getresgid(&(0x7f0000e67000-0x4)=0x0, &(0x7f00008a1000-0x4), &(0x7f0000c2e000-0x4)) sendmsg$unix(r2, &(0x7f0000193000-0x38)={&(0x7f00003bd000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001c5000-0x80)=[{&(0x7f0000997000)="116da931937b814dc40d2a16047b27277cc80da216616a412961846e452d080eda7534bdb3b18caef8ee0d767cfeb6d05148094b3bfc618feb07761842d28fefd8db521836b773c10a9bce5498980363c41834d549ec6e32d7c548c498357bfa567b068e5052dfa716ee74e6ed43aac01725f75ce72e28d1ed7d1c0a7ecdae9224f879c0ffb760a8fa84838800673bd25708c18ae68c5180e6f28f2d0366c47b1b2347f9b7f141236a0d8d48ea93fdcb81c8d0aa29421ad0a388980a8080", 0xbe}, {&(0x7f000045b000)="d831fd628d63f1faec5980d749e81ba1a67ca968daf40c3cd22d3fb5ab85481d77e18d57c8370716f6c875684116d4098fe55b0b7652d3d33e10b8036348d614f33dbe386556891cbdd3681141b780bb0d4374377a8b899bfcd1159786e4d23d87c77c358185842791e578b3fe59deb29accbdea0c2c969740a28e3526a7898bb2f8382c1422d72965bfa0007e31fd3ccdb0c8461b28d312b0ab5d59ea7de26aa7d6bb09dfea5cf0501dcaf9a66166f3c1d12169760a183585768afefb7c48c56b51819377039abb888a52425fbb1bc4998c7da004ade365f30d59d7c0ad4e5c5b", 0xe1}, {&(0x7f00007ca000)="072dfb36e7dd5569ead01c7cef27ce3541d6e78f2a5045eb74b1808b3a3749aa815ce1d5efc7db39445cbf9ad554530828cf79317d1ac18f7c122e42e9d6b52d6a0d1d4fa13bae4a1f6c526771686d7852556e4155d699718de552beda45a94a8ca064c552b783d526f47c37103cc1aaf28df024d38479d965e548604800ebcb55207d4b4d8408d34fa6cd2369684c895f4983c839281297000584f017f7c2dd06a405dad9f39aa162044c9d5f0184b7592234f4485f12ebda2ecf4831150a2853e9162bd385d6b28b84800840fd33416ecb357d25d8d41c9623a6735ecf6265178fb1832c5b504385930167b3117f7e79b2fd5b1a42", 0xf6}, {&(0x7f00002e7000)="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", 0xfa}, {&(0x7f00009b3000-0x37)="8c3993c73456a8de729e5b98731877dae4c3971b677fb22be45ce5fa3a7e4489fa6051d5094bdb8fe8902a594499c4314b41d7d3a156f2", 0x37}, {&(0x7f0000dd0000)="b0304e221a422b0ebf824f162df1e33d07994c92d917ff2b313e80bd29b82efdc126ac8de6d1ba60c4d6b8cef961698641a2ae95136b77ca1451ee2a6b52840ccc14c2c248cd22556a8fc36b0fad174169337699fbceeca7c7821e11638bbdace9a7a84e4bc97f", 0x67}, {&(0x7f0000f00000)="eef8af4429bd432ef9c4e9aaf2a90f9767cecbedccccf34ec424a5d7d636150a077461126266318d5246986f4a9bc43bc92180637d78f048ba446c77f6b4419b08b0ca2db84fbe36b6658a4be100ebc8ead544bb32b75321075b1f48029d02310a3253f465de1bd5eb3b187f8d79dcd3bafd6d844d4647", 0x77}, {&(0x7f0000e70000)="ba68c957b7e1bcadc503c5923b5e84177816110c0e69ff76dabd6aa5a9113a38b8e5a3b2caaa7a77ec4332b5d62cc1aa88717faa306f0c1e4a3b949d9217c39fa6693c", 0x43}], 0x8, &(0x7f00007a3000-0x40)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x40, 0x4004000}, 0x801) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x8, 0x4) getdents64(r2, &(0x7f00008e7000-0x20)=""/32, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007e3000-0x8), &(0x7f0000001000-0x4)=0x8) getdents(r2, &(0x7f0000001000)=""/24, 0x18) gettid() 2018/02/04 03:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0}, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074f000-0x8)=0x7) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r4 = getpgid(0x0) r5 = getpgid(r4) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) write(r3, &(0x7f00002ec000)="d57108d1e3d372ef864e2ae417e2ff78000efa81be25f4b74424ca661ab5d3061127050204e7b2f8b3cd43e1b4e2d513f451a0419f9b82f6372b44d8e4d5bc11cc2f6febf062d93a", 0x48) fcntl$setsig(r2, 0xa, 0x12) bind$netlink(r0, &(0x7f0000635000)={0x10, 0x0, 0x2, 0x1040000}, 0xc) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r5) tkill(r5, 0x16) 2018/02/04 03:21:51 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000029000)=0xffffffffffffff67) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000028000)={@generic, @ifru_map}) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000019f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x6, &(0x7f000001d000)={0x8000000000000001}) 2018/02/04 03:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capset(&(0x7f0000011000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000a59000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000021f000)='/dev/sequencer\x00', 0x400000, 0x0) connect$inet6(r0, &(0x7f00006e4000-0x1c)={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, 0x1c) socket(0x10, 0x802, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_wait(r1, &(0x7f0000635000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000940000)) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x1000, 0x4) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f66000-0xc)) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000001000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002ce000-0x90)={0xffffffffffff1c93, 0xf7, 0x2, 0x6, 0x2, [{0x3, 0xfffffffffffffff9, 0x6, 0x0, 0x0, 0x2}, {0xffffffff, 0x8, 0x7}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa5000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f00006e8000-0x10)={&(0x7f0000fa3000)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d11000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fa5000-0x20)={0x0, 0x8, 0x9, 0x3, 0xa, 0x2}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000bb7000)={0x0, 0x0, 0x80000000, 0x7}) 2018/02/04 03:21:51 executing program 0: mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000002f000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x1, 0x5}, &(0x7f0000154000)=0x98) clone(0x0, &(0x7f00006f3000), &(0x7f0000fa4000), &(0x7f0000d1f000), &(0x7f000072f000-0xc4)) finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000015c000)={r2, 0x20, 0x2, [0x3e, 0x9]}, 0xc) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000161000)={r2, 0x3}, 0x6) 2018/02/04 03:21:51 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c2000)={0x0, 0x0}) readahead(r0, 0x0, 0x0) stat(&(0x7f000061e000)='./file0\x00', &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000)=""/156) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r5, r5) inotify_add_watch(r6, &(0x7f00000e4000-0x8)='./file0\x00', 0x80) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) [ 61.609736] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 61.615377] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure [ 61.675202] binder: 5472:5474 got transaction with invalid offset (0, min 0 max 65351) or object. [ 61.686741] binder: 5472:5474 transaction failed 29201/-22, size 65351-8 line 3190 [ 61.697854] binder: BINDER_SET_CONTEXT_MGR already set [ 61.706959] binder: 5472:5484 ioctl 40046207 0 returned -16 2018/02/04 03:21:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x1a8, 0x6d}, {}]}}) getpeername(r0, &(0x7f0000147000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000336000-0x4)=0x3a) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00006e9000)=0x401) sendmsg$nl_route(r0, &(0x7f0000922000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 03:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200001, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) timerfd_gettime(r1, &(0x7f0000675000-0x20)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1bb, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x800000000}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5"}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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0xe90}, {&(0x7f0000c6e000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x2, &(0x7f0000639000)={0x13a1, 0x0, 0x5, "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"}, 0x1010, 0x20040000}], 0x1, 0x4800) 2018/02/04 03:21:51 executing program 5: clone(0x0, &(0x7f00003e9000), &(0x7f00005d5000-0x4), &(0x7f00001ca000), &(0x7f0000879000-0xe0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="145db06a139dde3a6e42610d4aacc1748fa8a52f7c18f33823ea5a3355caac9140ca7310d1d08e5b8dbd884616edff1b680e251cf11ce2e88893f9c9eddb3a25dfe8336ee9294f8778b194b7bd18fe1c1eb5965995ce5416d2389e8496d65b4a9fea1d139ef928d1faae3b8196fccd6344141133b0012584105057b6c994b73030a1c8d7bf2206d9f7dc6bbfa0756ae2c4442b7c37eddfab154650201aed2434c4c099d21b42", 0xa6) readv(0xffffffffffffffff, &(0x7f0000766000-0x80)=[], 0x0) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000-0xc)='/dev/autofs\x00', 0x101, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000003b000-0x4)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000007000)="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") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)) 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000680000)=""/205) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f000073c000)) 2018/02/04 03:21:51 executing program 0: accept4(0xffffffffffffff9c, &(0x7f0000962000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000059b000)=0x26, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000d6000)={@common='syzkaller1\x00', 0xa1}) socketpair(0x1d, 0xa, 0x1760000000, &(0x7f000066b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001000)={0xfff000000, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000000000)={0x0, 0x3e, 0x6, @thr={&(0x7f000040a000-0xca)="2eebc1e7d0be0b4839f6358b281a1c3546ec1f327b90dc1c43d2f8971cddf1d3ec94fd76a969af1fcc7ca7ac2c97d88b69d9e4b35757de35238e42ae05f6cc74741b25a2fce9abbfc9a0d63e10d9521984592d1a1b37f5f704b6218e667ef291bb5944c199374450bf1cf5665821bc525214c5406eb762ad7a128f19c34824d639ab9a3d8483261cf157a757ff72aa00401b08b69ba4d7268e832ecfda178bbd8c962c303465a6c892643e1939dbd72228cb86669b8787595a273e768fb614584ae078f9f38e6b6006da", &(0x7f0000001000-0x54)="0c9aa8ca2f1beb0d9d69660086a86cc705fbfca253a2b3adbec5fd5e2c37ae33a87073b58250db533543e2a2aa7c9c434205df8d8c7dba25391632ff19344cfc799aac3be51f1b0343d2c6e2f8f1a1a0403f36d6"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f0000c50000)=""/185, &(0x7f0000200000)=0xb9) 2018/02/04 03:21:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e5f000)=0x0) syz_open_procfs(r1, &(0x7f0000845000)='ns/mnt\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c7d000-0xf)='/dev/sequencer\x00', 0x181400, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000094f000)=0x14) bind$packet(r2, &(0x7f0000cff000)={0x11, 0x17, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14) r4 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) capget(&(0x7f0000a5c000)={0x20071026, r5}, &(0x7f0000faf000-0x18)) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00003df000-0x5c)={{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x1, 0xffffffffffff7def, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x10001, [0x9, 0xfffffffffffffff9, 0x8, 0x8001, 0xcd7, 0x800, 0x7fffffff, 0x840e]}, 0x5c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000949000-0xc)={0x100000000, 0x80, 0x0, 0xb66, 0x3, 0x2}) accept4$inet6(r0, &(0x7f0000d4e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000e06000)=0x1c, 0x80800) [ 61.721209] binder_alloc: 5472: binder_alloc_buf, no vma [ 61.726780] binder: 5472:5474 transaction failed 29189/-3, size 65351-8 line 3127 [ 61.735774] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.741886] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r3, r4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getpeername(r0, &(0x7f0000695000)=@l2, &(0x7f0000d62000-0x4)=0xe) accept4$ipx(r0, 0x0, &(0x7f0000afc000-0x4)=0xfffffffffffffe1e, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000b8d000-0x4)=0x6, &(0x7f0000ab9000)=0x4) 2018/02/04 03:21:51 executing program 5: clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) getitimer(0x10000000, &(0x7f00004a0000-0x20)) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001d000-0xc)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) sendto$packet(r0, &(0x7f0000013000)="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", 0x103, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/04 03:21:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000001000-0x3f)="cb1053ed62e8a68e27ab43acbb77699a654b1f21fd4fb5b8a4bf63df2c5e7eba1ac055a828ca12aa83852112eb9bf3c5c0f20435952b08c9fb97e423d552ac", 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000011000)) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, r3/1000+30000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 03:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000466000-0x8)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) poll(&(0x7f00000ea000-0x30)=[{r1}], 0x1, 0x0) 2018/02/04 03:21:51 executing program 3: truncate(&(0x7f0000e8e000)='./file0\x00', 0x8a6) syslog(0x3, &(0x7f0000b33000)=""/43, 0xffffffffffffff6c) 2018/02/04 03:21:51 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) getsockname(r0, &(0x7f0000867000-0x9)=@rc, &(0x7f0000a07000-0x4)=0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000015c000)={{0xa, 0x0, 0xf4bd, @empty, 0x8000}, {0xa, 0x0, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xba}, 0x8d89, [0xcfa, 0xdd, 0x3, 0xfffffffffffffffd, 0x1, 0x7, 0x8, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xdc06, 0x7f}) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000078f000-0x20)=[{&(0x7f000071f000-0x1000)="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", 0x1000}, {&(0x7f0000568000-0xe9)="7296e28b5259978e316cf043cce3dcea1018d5cef1d046855396de0f9ac66e7d0bb0ae00ecbc0c8e60dd5ad193b729815c0ff3060d99878851c69b80c7fdd62b3126d0010a6b609f2f0ab60d2b2b2c600ce300967baee0cb608a2c9212331e476f718190e7c2b71f0178e19c073fa4b7dc6fdacaf52b8f7743883022c54e8e34d4e9e941347c1662b3770fd22dff6d1c02ea2bd8bc0f8255cb7e87535230ef57c58ee9f5f0ade42e663d38edae2e0b601dc1c648898cfc6bfcb1623581da17da37d4f8fcf02e59f1442b1d4737aadb21471d364aaf7bc64f89c9b80ee66de737e786b4febe4a5185d7", 0xe9}], 0x2) r1 = syz_open_dev$sg(&(0x7f000032b000-0x9)='/dev/sg#\x00', 0x7, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000287000+0xce0)={0x9, 0x1, 0x1, 0x101, 0x2}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b8000)) writev(r0, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 03:21:51 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e72000-0x8)='./file0\x00', 0x40100, 0xa) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c7a000)='/dev/snd/timer\x00', 0x0, 0x80000) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000e71000)=[{&(0x7f00002b4000-0x68)=""/104, 0x68}, {&(0x7f0000e72000-0xca)=""/202, 0xca}, {&(0x7f0000e71000)=""/145, 0x91}, {&(0x7f0000e71000)=""/69, 0x45}, {&(0x7f0000284000-0xd2)=""/210, 0xd2}], 0x5) 2018/02/04 03:21:51 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x60, 0x800) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfd000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7ff, 0x6, 0x4, 0x7, 0x18}, &(0x7f0000308000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cde000)={r2, 0xffffffff80000001}, 0x6) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x250, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x128, 0x3, {{'deflate\x00'}, 0x6e8, "fbc5e522384e6e94806d5a5643a61f7bc8579383b0a505665436a2cebe22e758122f0a60502f791738d2c89bb753856dcc8dab6f955451218ebd4b3d18f46760323f03e1bbc5d8e5b619ab821b5e6d1e7b3baede9201fd16b965db4f73e98817475bb9fb8a1d28e7d5075cf70803e9cc46a40494cf4ac6536d72eb538ca8e02a94ad150f3a5206a927f70a670445b749d5e53ff09590815afbb4ccf95d7db419f63eb70ddd8c5b62edf7bd0aa82f2bf30eed23a71871fbd59e62826268b25768f08bb6dd229951fc11dc950cb5e32a1b187e446f9c7494c98ef80d5af7"}}]}, 0x250}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f", 0x318}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@kern={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00000d4000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f5f000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007f6000-0x4)={0x2}, 0x4) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) [ 61.849954] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35359 sclass=netlink_tcpdiag_socket pig=5542 comm=syz-executor7 [ 61.874565] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=35359 sclass=netlink_tcpdiag_socket pig=5550 comm=syz-executor7 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000d7c000)={0x8, 0x7fffffff, 0x80, 0x5, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/04 03:21:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000072d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f22000-0x18)={0x3, &(0x7f0000e23000)=""/199, &(0x7f00001ba000)=[{0x100, 0x68, 0x9, &(0x7f0000b9c000-0x68)=""/104}, {0x6, 0x1c, 0x3, &(0x7f0000b55000-0x1c)=""/28}, {0x7, 0x9f, 0x7fffffff, &(0x7f0000cd8000-0x9f)=""/159}]}) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000864000-0x4), &(0x7f0000682000-0x4)=0x4) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000a94000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/02/04 03:21:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='cpuset\x00') getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000012000), &(0x7f0000011000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0xe) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00009b8000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000e5d000)=0x80000000000000, 0x4) r2 = add_key$keyring(&(0x7f00006b9000)='keyring\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r2) setns(r1, 0x8000000) openat$selinux_access(0xffffffffffffff9c, &(0x7f000004b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009cf000-0x24)={0x100000000, 0x1, 0x3f, 0x4, 0x8e, 0x3f, 0x84, 0x1, 0x3, 0xfff, 0x6bc, 0xfffffffffffffffc}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ef8000)=@common='ip6_vti0\x00') 2018/02/04 03:21:51 executing program 1: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000a5f000-0x50)={{0x0, 0x6}, {0x6, 0x400}, 0xffffffffffffff01, 0x4, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) readv(r1, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) 2018/02/04 03:21:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000045000)={0x0}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000099e000)={0x94, &(0x7f00006dc000)=[]}, 0x10) sendto$inet(r2, &(0x7f0000b5f000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = dup2(r0, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000749000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000172000)=0xe8) exit_group(0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000251000-0x8)={0x0, 0x9e9}, &(0x7f0000852000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000045f000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10000, 0x6, 0xd6d, 0x4, 0x2}, &(0x7f0000ca4000-0x4)=0xa0) sendmsg$nl_netfilter(r3, &(0x7f00004e1000)={&(0x7f0000f5f000)={0x10}, 0xc, &(0x7f00001ff000)={&(0x7f000095a000)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x44, @uid=r4}]}, 0x20}, 0x1}, 0x0) 2018/02/04 03:21:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f32000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000643000-0x4)=0x9) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x0, &(0x7f00001c5000-0x48)=[]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e70000-0xda)={0x0, 0xd2, "f07e1db7a816b92e8ac931143c1e19c4ce13e8b33a504276501b5307005a8e4b88653bd836c0760d3742db3f3a1752ecf98f2b35f42ffdabf054bb311ea12ed807a7557b89c3952f74c7fff248b05d283c4cd6fa6058405395345adbf9d6702a4d917180b079165f962c6e6462d1759e003f2c2afb20e74c465b3680006140e3886f488ce17f4778d40c785f382c9ee2c74b6d3f2126f4834cad6260209aafc4798b1c59a0cd05e0f643c6ef47573dfac9a26cae3158d77fd6891202833ea245f010d9e2b04dde6460cac464e11ec0a406dc"}, &(0x7f00004c4000-0x4)=0xda) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000068e000-0x10)={0x4, 0x8204, 0x9, 0x1124, r2}, &(0x7f0000324000)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000120000)) 2018/02/04 03:21:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00001a8000-0x8)={0x0, 0x80000000, 0x7d}, &(0x7f0000c4e000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f25000-0x91)={r1, 0x89, "71fdfc1374766e02306e4cee25ce82bf686b90511b5f6af3dc4fe666f9399533091f5215a5e4bd3c37617b6f8bc7e2093cf3769666ab4488f5458b5e0697190699245edec8b65076ba9f62225656b333902ffb0b6c541a2a59635dacb8ed78ed048ead471e11b21e64f47efe34367fb0aebf42776747329e6567dc0c36da9acdf31ad578995fd0e080"}, &(0x7f000065a000)=0x91) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup(r2) connect$llc(r3, &(0x7f00004de000-0x10)={0x1a, 0x1b, 0x3, 0x5, 0x9, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x1000000000021, &(0x7f0000991000-0xc)={@broadcast=0xffffffff, @rand_addr, 0x2}, 0xc) 2018/02/04 03:21:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00004a4000-0x4)) write$selinux_access(r0, &(0x7f0000121000)={'system_u:object_r:init_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x52) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/04 03:21:51 executing program 0: prctl$intptr(0x21, 0x1) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ca1000-0x4)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d5d000-0x4)=0x30b6) 2018/02/04 03:21:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10), &(0x7f0000000000), 0x10001) bind(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1f, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0xffff}, 0x98) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000869000-0x10), &(0x7f0000fa5000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000e0d000)) setitimer(0x3, &(0x7f00005b9000)={{0x0, 0x2710}}, &(0x7f0000c80000)) clock_gettime(0x0, &(0x7f0000409000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000045d000-0x10)={0x77359400}, 0x10) lseek(r0, 0x0, 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000445000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000542000-0x8), 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) r6 = syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0xe002, r3, r5, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000047e000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000815000+0x85)=0x1, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000530000-0xc)={0x0, @rand_addr, @empty}, &(0x7f00004de000-0x4)=0xc) r7 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00001ee000), 0x4) r8 = memfd_create(&(0x7f0000f6e000-0xc)='/dev/autofs\x00', 0x800000000001) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f00003cf000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x528}}}, 0x8, 0x3, 0xfffffffe, "fa56f1d00077e0d8268ecac38cab72b4438c3e43a387722ad75743ab3d15cfd3fcc68ded3cb37d7a747268d9babaae0e9430e4d3e8de195acd2ed4aa9d0f967a7e4322dad3f379e4ae078538fa9b1443"}, 0x160) sendto$inet6(r0, &(0x7f0000b8b000), 0x0, 0x20000104, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc36) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000414000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) sendto$inet6(r7, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) fchown(r6, r4, r5) ioctl$int_in(r2, 0x5421, &(0x7f0000e59000-0x8)=0x401) 2018/02/04 03:21:52 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004a2000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000368000-0x4), 0x4) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000601000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000-0x20)={@generic="f2493a027187b5e7ba1b09626a89f848", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008e9000-0x2f)={0x0, 0x27, "d3d172dba9b5fa72382968a81f4f96ca6375b2b2959e6962977cab452985908776505c84fe7add"}, &(0x7f0000001000-0x4)=0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x9}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 03:21:52 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000064d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dc5000)='net/anycast6\x00') getdents(r1, &(0x7f0000e37000-0xbd)=""/189, 0xbd) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/dev/vga_arbiter\x00', 0x82000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x10000016, &(0x7f0000ea6000)={0x0, 0x7530}, 0x10) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a71000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) pwrite64(r1, &(0x7f000031e000-0xe2)="b33f7eff03c53bcce5b28f30f092f306beb52628e427bf2ff45952dd211dc5c83b1ece64a981c55e92d149784ddabde896110c2dc90bad1052c03c495b24e9bbb5e9367d712c70133713603c09980a426b09ec207a13fd32dde72973ed6d021915ece175a70e0c26faa0f832979d1ed67a469310403d4611c823d39bf388d980d5d27031d9aa400b773a6b9fe871e6dcfaa849da8d60def71458d1bd267c6b515d8be3371ccfa2173d6e7bdf65cbc891f2c98d8d1e8a8245ea7052fd38e721e2bc16957b227349e9f36cb401f87587925be7810344b39e78e99f5d42c8e8cf533f4e", 0xe2, 0x0) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00004a4000-0x4)) write$selinux_access(r0, &(0x7f0000121000)={'system_u:object_r:init_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39}, 0x52) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) mount(&(0x7f00008e6000-0xc)='./file0/bus\x00', &(0x7f0000173000)='./file0/bus\x00', &(0x7f0000675000)='anon_inodefs\x00', 0x60000, &(0x7f0000419000)="b9de81960a1e0e754fc20402815299a469c339821cf352020dcde98b8c8177604b125b531e5270cf99dac481a730635eb5ea2ece5b2624e17a849c94126c74bf7613eb768608df07a537ef3e1e983c22e12daa7f7b9821d3d62c89b62b1fecdd37a0f8e77bddd68af0b9e5bf6956141f3105df0dff530fdf3e05d70dfc05f1116757d6c0b1f19327bf383819dda964c4395401e8299a3bf3b287bff6348b6ddf64b9df280e4ba3a872aedb82df") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) 2018/02/04 03:21:52 executing program 5: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000ecb000)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) poll(&(0x7f0000012000-0x8)=[{r0, 0x200}], 0x1, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/04 03:21:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x8e)="55cb13abc222c76e8be1a754983fdb2a301acb4d3259f771692e33013a7c6f5098fc3abea7036a7de3a13493ac0e2d2c1f06e382a3e1b2feced216eafdd9282092fa407e6659370642b4e628eb741b309e67d7f0c7b18c8d2f448eab7aff9afda5ebed7dfc5635a8228d4d56a9d6dc1fd549720e493c038095ee07806ac5b4b5f1919ee6a18767df86981cd7beb3", 0x8e) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a04000-0xe8)={{{@in=@rand_addr, @in=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000623000)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000005d000-0x14)={@loopback}, &(0x7f0000b2d000-0x4)=0x14) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003c2000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000fad000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a6000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00009f6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc4000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x5, 0x0, 0x7, 0xa, 0x20, 0x20, 0x88, r2, r3}, {0x7fffffff, 0x80000000, 0x1000, 0x4, 0xfff, 0x0, 0x401, 0x81}, {0x80000001, 0x8, 0x7, 0xfffffffffffffffd}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x0, 0x7f, 0x0, 0xd9, 0x5}}, 0xe8) 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigtimedwait(&(0x7f0000012000-0x8), &(0x7f0000001000), &(0x7f0000001000)={0x0, 0x989680}, 0x8) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000673000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00001b6000-0x69)=""/105) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00005af000)='/dev/usbmon#\x00', 0xfffffffffffff001, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000375000-0xb)={0x6, 0x8, 0x6, 0x2, 0x4, 0x4, 0x0, 0x3941, 0x1, 0x8, 0x80000001}, 0xb) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000700000)='./file0/bus\x00', 0x400, 0xfffffffffffffffe) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f74000-0x4), &(0x7f0000fe9000-0x4)=0x4) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000410000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f00005f2000)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000502000-0x30), 0x30, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r4 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r2) r5 = dup(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad6000), &(0x7f000078b000-0x4)=0xfffffffffffffd8b) getresuid(&(0x7f00004aa000-0x4), &(0x7f0000ee4000), &(0x7f0000ad7000)) r6 = add_key$keyring(&(0x7f000066a000-0x8)='keyring\x00', &(0x7f0000c00000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000f64000)='keyring\x00', &(0x7f0000f6e000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) r8 = add_key(&(0x7f00003b7000-0x12)='.request_key_\x00\a4h\x00', &(0x7f0000773000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000062c000-0x1a)="5595f1e86a32c8c8c5624f0ae01e77633eaa8b509e7256ed80a4", 0xffffffffffffff0f, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r7, &(0x7f0000655000-0x30)=[{&(0x7f000016b000)="1520200a983ecbe3e535d63f0a2d6b5d8c2e2fd2adbe8f9af95ff803260dd38260b80dc0aa4bd800fa6e02c3868e978abc9f143743b24f03e91be8c7aa8be51a1d71d3671bb6fd303a0c999f620d16e8a912d941485491bc7dca89eb375f80e6cb1df512c5248596171395a61111751dfecbff7180caa0ec5793e06cfcc93f99540c705fe13ed9ea23592d81d7e702f451fc5cb9cb925483632c46c49f751a02b5b5f60b159455fe", 0xa8}, {&(0x7f0000daf000)="b37790edc9308ee515c196a84bf2b1457b19f2998ac40ca668d40b8da95db3320835d75a83c8dcef2001b8710c367351997881c29601d4a1d7da09f27c63a2ed97d984f13a", 0x45}, {&(0x7f0000566000)="7ae280d208ec518e6989662d10d8325e46b21cf2b017ca9e527952e966e5be3e42113e969a3e12020d6221c43acf8458463049d93a139b1be98e52d018597027a5070e59a998b0c4572a4aea8e975d97ece11c8deacdf00db26026919ea84e75d355cefc6f3ec2b1cfdab1ec7a4c750ddde6351163e1bcb0e79d180951a7cd6781fcbbde8b31ada7830e4a11bdc3a20654bad6626c0f8cdde1", 0x99}], 0x3, r8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000839000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000edf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f00008db000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r9}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000fb4000)={0x0, 0x3}, &(0x7f0000c2b000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000059e000-0x8)={r10, 0x6}, &(0x7f0000920000-0x4)=0x8) getgid() getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000aab000)=""/4096, &(0x7f0000a8b000)=0x1000) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) flock(r4, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000049c000)) getpgid(0xffffffffffffffff) getgroups(0x3, &(0x7f0000e46000)=[0xffffffffffffffff, 0x0, 0x0]) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @rand_addr=0x9}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendto$inet(r0, &(0x7f00002bb000)='C', 0x1, 0x0, &(0x7f0000bb7000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ec2000)='yeah\x00', 0x2b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000912000)) sendto$inet(r1, &(0x7f0000804000)="283d7647dfd477cb25ed4d009dcc5f8a6dc8768300e4cfdae7fcc1bd0348cf457c59807c9f5f221798d1caed792aca6f2704abf70ae05988e56cce2c6ff86e2063d9e86abbaa1f113806498760986ac38e4973f9d9a627f689db2521a525995cd91a13644574680940b194b282cf30d4557da3f69235e11bdcb3c939cf6a7d5d69bd446722077c84bc6dbc44d004cce87dd2ce9019c2631bb64ea6a040ebb2e1866aeb31da4674c59e80d5acf139bc110c510ad226244b", 0xb7, 0x0, &(0x7f0000d7f000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000277000-0x4)=0x101, 0x4) sendmsg$unix(r1, &(0x7f000069a000-0x38)={&(0x7f0000fd8000+0x1a6)=@abs, 0x8, &(0x7f0000682000)=[{&(0x7f00001b6000-0x1000)="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", 0x71d}], 0x1, &(0x7f0000781000-0x40)=[]}, 0x0) 2018/02/04 03:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000893000)=0x800) pipe(&(0x7f0000881000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c38000)=0x63) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00007e8000-0x28)={0x0, 0x0, 0x0, 0x0, "4ef0173ae7291ce0d440ca4586508c706e04fdbef46dd08ce27728dd547b78d5"}) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x807, 0x7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000df0000-0x4)=0xb, 0x4) 2018/02/04 03:21:52 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) userfaultfd(0x80800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = mmap$binder(&(0x7f00000f8000/0xd000)=nil, 0xd000, 0x5, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f0000009000-0xc)=[@free_buffer={0x40086303, r1}], 0xb2, 0x0, &(0x7f0000009000-0x50)="56a16d1c1401f8a29a3eb1a65cbb99eb67c0e9ed049730d7742ab0f4608411ff61509e02a1f8b74ecdbc6071e8c70e669f5893fc8cd476be05e2c25a651e000daac955963724540f10a976907b3aec4b810eaf162992132d98fa2a6a5952e3e67116140168c3477f4802f3ec110a1818cfe97cfa65b73ac04f853319a05294fba713acc77a12235feb2dfc5398f42530f4478619db1fa6268721f7971a2906fe8f3feb321ef9445be8d86ace6d5f5a62c6d9"}) mq_unlink(&(0x7f0000007000-0x13)='@\\security/bdev[\\\'\x00') rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000007000-0x10), &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) write$fuse(r0, &(0x7f0000001000)={0x1c, 0x1, 0x8, @fuse_notify_inval_entry_out={0xa92a, 0x3f}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x3000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000008000-0x96)=""/150) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000004000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0x668, @empty, 0x20}}, 0x200, 0x0, 0x9, 0xcc51, 0x1fde}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x8)={r1, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x558f, 0x4) 2018/02/04 03:21:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000534000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1f, 0xfffffffffffffff9, 0x3, 0x8, 0x1f, 0xffffffff00000001, 0x7, {0x0, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}}}, 0x6, 0xfffffffffffffffb, 0xffff, 0x5, 0x5}}, &(0x7f0000e93000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b51000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000201000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x2, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fab000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r3, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) bind$inet(r2, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/04 03:21:52 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000)={0x4, 0x0, 0x10000, 0x681}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000015000-0x20)={0x1000, r2, 0x1, 0x74}) sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 03:21:52 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00008a7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @generic}}, 0x1e, &(0x7f0000c88000)=[{&(0x7f0000a73000)=""/58, 0x3a}], 0x1, &(0x7f0000000000)=""/30, 0x1e, 0x4}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d1b000-0x8)={0x0}) setns(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f1000-0x2)) rmdir(&(0x7f0000428000)='./file0\x00') 2018/02/04 03:21:52 executing program 1: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffff7fffffffffd) r0 = add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0x0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000244000)=""/200, 0xc8) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fb2000-0x59)="eb", 0x1, r0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b8c000-0x4), &(0x7f0000b70000), &(0x7f0000e77000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) exit_group(0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000169000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000732000-0x10)={0x4, 0xfffffffffffffff7, 0xff, 0x8}, 0x10) setsockopt$packet_int(r0, 0x107, 0x8000000000a, &(0x7f0000210000)=0x3, 0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000aa3000-0x13)=""/19) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000141000-0x10)={&(0x7f00005ac000/0x4000)=nil, 0x4000}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f000084f000-0x8)={0x8, 0x40}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000396000)=""/152) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000554000)={0x32, 0x0, 0x1, 0x2}) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003d7000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000520000-0xc)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000aa4000-0x20)={0xfffffffffffffc00, r2, 0x1, 0x8000}) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000be9000-0xa)="ff7f0573ffffff00296c") exit(0x0) fstat(r1, &(0x7f000000f000)) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000eaa000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e8c000)="a2", 0x1, 0x0, &(0x7f0000596000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000eca000-0x16)='net/ip_tables_targets\x00') sendfile(r0, r1, 0x0, 0x2fc) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x4, {0x0, 0x0, 0x4d274651}}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359", 0x81}], 0x10000000000003de, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/04 03:21:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000499000-0xc)='/dev/autofs\x00', 0x40a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xa56c}, &(0x7f0000ea5000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005d3000-0xa0)={r1, @in6={{0xa, 0x1, 0x41, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8, 0x7, 0x9, 0xad, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ff1000)=0x73b) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000ff1000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ee6000)={0x0}) r5 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={&(0x7f000016a000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f6000)={0x94, 0x0, &(0x7f0000ff2000-0x94)=[@request_death={0x400c630e, 0x3}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x4, 0x3}, @increfs={0x40046304}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x8, &(0x7f0000ce2000)=[@flat={0x77622a85, 0x1, r4, 0x1}, @fda={0x66646185, 0x4, 0x6, 0x31}, @fd={0x66642a85, 0x0, r5}], &(0x7f0000fd6000-0x8)=[0x40]}, 0x6}}, @register_looper={0x630b}], 0xe3, 0x0, &(0x7f0000473000)="bf1da331da51f9687989ff9c7f8b82d30c6cbdf287745cf03304c844ce252b117c262614a1f33d09cdc5908042372952748a4febd1d958e470057de20b830fe76af3cbab8db07bee4fe9138d1bf5fa71de5074e50d1ef932b861ef7096140ebe9fbfb1af88dd6e44877f1d34a10d08f7d3d005ec74b87b5635e5e7a87a3805f4257032a9bf3f9311199677fd6b72bf157f846ffdf26d16245babee8a6ed9a691a94bb8906bbca596eed6a68252bc4c0d3c65d5949ef0b6578bf8e14f257b1390599a465e0b84b3dfa9167674229c0df4ac73aefefe0fcbab803014b251e5d9fa1f75d3"}) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r7 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r7, 0x0, 0x1) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = gettid() recvmmsg(r0, &(0x7f00002e0000-0xf0)=[{{&(0x7f000068b000)=@nfc, 0x10, &(0x7f0000827000)=[{&(0x7f0000f1d000)=""/190, 0xbe}, {&(0x7f000046d000)=""/86, 0x56}, {&(0x7f0000f58000-0x41)=""/65, 0x41}, {&(0x7f0000873000)=""/232, 0xe8}, {&(0x7f0000d93000)=""/55, 0x37}], 0x5, &(0x7f0000811000-0xa1)=""/161, 0xa1, 0xfffffffffffffff8}, 0xf80}, {{&(0x7f00006ca000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a7a000-0x40)=[{&(0x7f0000636000)=""/252, 0xfc}, {&(0x7f00003e2000-0x16)=""/22, 0x16}, {&(0x7f0000a5f000-0x83)=""/131, 0x83}, {&(0x7f000037d000-0x85)=""/133, 0x85}], 0x4, &(0x7f00004d3000)=""/4096, 0x1000, 0x5}, 0x91}, {{&(0x7f0000383000-0xe)=@l2, 0xe, &(0x7f0000fcc000-0x70)=[{&(0x7f0000c2f000-0xf4)=""/244, 0xf4}, {&(0x7f00004b6000)=""/165, 0xa5}, {&(0x7f0000a65000)=""/233, 0xe9}, {&(0x7f0000be8000+0x345)=""/39, 0x27}, {&(0x7f0000afc000)=""/4096, 0x1000}, {&(0x7f0000105000-0x9e)=""/158, 0x9e}, {&(0x7f000077f000)=""/157, 0x9d}], 0x7, &(0x7f0000b66000-0x28)=""/40, 0x28, 0xe7c5}, 0x40}, {{0x0, 0x0, &(0x7f00009b9000)=[{&(0x7f0000125000)=""/137, 0x89}, {&(0x7f0000480000)=""/152, 0x98}, {&(0x7f0000d37000)=""/171, 0xab}, {&(0x7f00008f4000-0xbd)=""/189, 0xbd}, {&(0x7f00001b6000-0xca)=""/202, 0xca}, {&(0x7f0000c25000)=""/130, 0x82}, {&(0x7f00001a6000-0x9e)=""/158, 0x9e}, {&(0x7f0000a5b000)=""/250, 0xfa}, {&(0x7f0000a92000)=""/175, 0xaf}, {&(0x7f0000564000-0xef)=""/239, 0xef}], 0xa, &(0x7f000017a000-0x1000)=""/4096, 0x1000, 0x3}, 0x7fffffff}], 0x4, 0x21, &(0x7f0000fbf000)={0x0, 0x989680}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) fcntl$setownex(r0, 0xf, &(0x7f00000f4000-0x8)={0x2, r1}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) wait4(r1, &(0x7f0000bed000-0x4), 0xa, &(0x7f00006ea000)) 2018/02/04 03:21:52 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1c27, &(0x7f0000021000-0x8)={0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000021000-0x4)=0x4, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)) 2018/02/04 03:21:52 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000010, 0x3, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fa6000-0x8)='./file0\x00', 0x200041, 0xe) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fa5000)={0x3, 0xf, 0x2, 0x2, "6d8a77c6c4da00b021eb11ec2087122ae38cf91018d9c0440eea9aaac6a2e6b7"}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa7000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000fa6000)=0xe8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fa6000)='./file1\x00', &(0x7f00009ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000b0000)='./file0\x00', r2, r3) write(r0, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/04 03:21:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r0, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/181, 0xb5) 2018/02/04 03:21:52 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e7e000)=0x1, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000054c000-0xae)="2400000026007f000001000000000000000000ff01000000000000fbffffff0100ff1051", 0x24) listen(r1, 0x5) [ 62.475678] audit_printk_skb: 10 callbacks suppressed [ 62.475686] audit: type=1400 audit(1517714512.408:16): avc: denied { create } for pid=5702 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$dupfd(r0, 0x2, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) clock_nanosleep(0x0, 0x0, &(0x7f0000013000-0x10)={0x77359400}, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) sendto(r3, &(0x7f0000022000)="015bc09dca3f897f49540e107fbb7c0185a0b986ce5925e1fb47a0282a99b7337bd7d0711c93d1a8441be45c11c8d228bf", 0x31, 0x40, 0x0, 0x0) write(r3, &(0x7f0000e1b000)="2200000042000721004f53f7e2ff05000200038e0100800008000200e700ff02ffff", 0x22) nanosleep(&(0x7f0000012000+0x1c7)={0x77359400}, &(0x7f0000003000-0x10)) 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}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000d65000-0x10)={&(0x7f000001b000/0x2000)=nil, 0x2000}) 2018/02/04 03:21:52 executing program 3: r0 = syz_open_dev$mice(&(0x7f000059e000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a6f000-0x8)={r1, 0xb}) syz_extract_tcp_res(&(0x7f0000e05000), 0x0, 0x0) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fa000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/02/04 03:21:52 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f09000)='/proc/self/net/pfkey\x00', 0x880, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd6000), &(0x7f00004ee000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f94000-0x4)={0x6, 0x0, 0xa000}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fd7000)={0x1e80, 0x8000, 0x5, 'queue1\x00', 0x6}) 2018/02/04 03:21:52 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f0000970000), 0x0, 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab1000-0x9)='/dev/ppp\x00', 0x202040, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000be6000-0xf)='/dev/sequencer\x00', 0x2000000a02, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fac000-0x1000)=""/4096) writev(r0, &(0x7f00005da000)=[], 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aa8000)=@assoc_value={0x0, 0x20}, &(0x7f000027c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000976000)={r1, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}}}, 0x0, 0x1}, 0x98) mq_timedreceive(r0, &(0x7f000037a000-0xfb)=""/251, 0xfb, 0x3f, &(0x7f0000b36000-0x10)={0x77359400}) ustat(0x0, &(0x7f0000365000-0x20)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e8d000-0x5c)={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0xb2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x2, [0x0, 0x1, 0xffff, 0x7, 0x8, 0x7, 0xff, 0x1]}, 0x5c) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f00005a0000)=""/83, 0x53) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)) 2018/02/04 03:21:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) removexattr(&(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f0000865000)=@known='security.ima\x00') mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000033000-0xc)={0x0, @rand_addr, @remote}, &(0x7f0000467000-0x4)=0xc) unlink(&(0x7f0000cbb000)='./file0\x00') 2018/02/04 03:21:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x88000, 0x50) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a48000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd7000), &(0x7f00002e2000-0x4)=0x0, &(0x7f0000fd7000)) fstat(0xffffffffffffff9c, &(0x7f0000dca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000), &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) ioctl(r3, 0x100000001, &(0x7f0000001000)) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) mq_timedreceive(r0, &(0x7f00001d1000)=""/219, 0xdb, 0x1, &(0x7f0000615000-0x10)) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b2c000)=""/124) sendfile(r2, r0, &(0x7f0000bae000), 0x400000fe) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004cc000-0x50)={{0x3f, 0x7ff}, {0x1, 0x800000000001}, 0x10000, 0x1, 0x100000001}) personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) execveat(r1, &(0x7f0000a2a000)='./file0/bus\x00', &(0x7f00001fd000)=[&(0x7f0000921000)='/selinux/status\x00', &(0x7f00007c4000)='/selinux/status\x00', &(0x7f000058d000-0x22)='eth1bdev\\&:lo\\posix_acl_accessGPL\x00', &(0x7f0000d7a000)='\x00', &(0x7f0000539000)='/selinux/status\x00'], &(0x7f0000fa0000)=[&(0x7f0000015000)='/selinux/status\x00', &(0x7f00002dd000)='/selinux/status\x00', &(0x7f0000bb0000-0x11)='}trustedppp0ppp0\x00', &(0x7f0000125000)='\x00'], 0x1000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000211000), &(0x7f0000204000)) r2 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fa000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/status\x00', 0x0, 0x0) close(r0) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000cd8000-0x1e)={0x18, 0x0, {0x1, @empty, @generic="c1f1e83c27de2ce44577a851180fd6b8"}}) 2018/02/04 03:21:52 executing program 5: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) [ 62.652283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16330 sclass=netlink_route_socket pig=5758 comm=syz-executor4 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00005e3000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000582000-0x4)=0x1002, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/keychord\x00', 0x40, 0x0) dup2(r0, r1) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000567000)) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r4, 0x1d}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r2) 2018/02/04 03:21:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a96000-0x18)=[{0xffffffffffffffff}], 0x1, 0x4f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffff9c, 0x4b71, &(0x7f00002c7000)={0x3ff, 0x20, 0x10001, 0x1, 0x6, 0x5}) munmap(&(0x7f0000319000/0x1000)=nil, 0x1000) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000011000-0x8)=[0x4]) accept$nfc_llcp(r0, &(0x7f0000008000-0x60), &(0x7f0000008000)=0x60) r1 = socket$inet(0x10, 0x80005, 0x80) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000012000-0x14)={0x100000000, 0x7f, 0x4, 0xdb0, 0x136e84f, 0x4, 0xed, 0xfda, 0x4, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000010000)={@common='vcan0\x00', @ifru_flags=0x1201}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/02/04 03:21:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000011000)={0x400020000013}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000005000-0x9)='keyring^\x00', 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000003000-0x12)={@common='syzkaller1\x00', 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000661000-0xb1)={0x0, 0xa9, "20c2ddec827fb3640a2d39d52dbd82aea7af17a97108122a72b4587e2f54487811c840cbb969298ccb6838a5073d93c8616098f330792fdc31b167c7df2b67771bef09c62c7b714edf11c6476dd36770216b6af002db0c168aed478c0f31975a43b8e595e798739a6d3ec785de1ad867f8f20c1eb29f60b3c9bec52577d427d6b5fba4bda6b716963932bc5429852d3e76e92d57cbfd9e1e48960b0716f82b7a0944c01b008ac3ce88"}, &(0x7f0000981000-0x4)=0xb1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c1000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000487000)={0xdb8, 0x9}, 0x8) pread64(r2, &(0x7f0000e3e000)=""/8, 0x74, 0x10007d) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4000)="240000002a0025f00015430200000000000000000600001d000005080009000100000000", 0x24) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5fffc) 2018/02/04 03:21:52 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000529000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x6, &(0x7f0000e75000-0x27)="84d8de74db22db688a6635ce37b4325f53bb8495205b9e96e7656769863b83673e72bcbda295e4", 0x27) 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020003f10100000000000000010c00001ee400", 0x39}], 0x1) [ 62.719567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16330 sclass=netlink_route_socket pig=5743 comm=syz-executor4 [ 62.757830] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.773777] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.784740] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.789670] CPU: 1 PID: 5785 Comm: syz-executor0 Not tainted 4.9.79-g47af77b #26 [ 62.797211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.806559] ffff8801d4307850 ffffffff81d94b09 ffff8801d4307b30 0000000000000000 [ 62.814605] ffff8801d98b5310 ffff8801d4307a20 ffff8801d98b5200 ffff8801d4307a48 [ 62.822641] ffffffff816624aa 0000000000002a2e ffff8801d85988f0 ffff8801d85988a0 [ 62.830674] Call Trace: [ 62.833249] [] dump_stack+0xc1/0x128 [ 62.838603] [] handle_userfault+0xa3a/0x1310 [ 62.844661] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.851674] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.858073] [] ? handle_mm_fault+0x117b/0x2530 [ 62.864295] [] ? handle_mm_fault+0x1fc3/0x2530 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {0x3ffffffffffffd}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x22000, 0x66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) link(&(0x7f0000417000-0x8)='./file0\x00', &(0x7f0000941000)='./file1\x00') recvmmsg(r0, &(0x7f0000ce4000)=[{{0x0, 0x0, &(0x7f0000cc7000)=[{&(0x7f0000d02000-0x30)=""/48, 0x30}, {&(0x7f00002ae000)=""/212, 0xd4}], 0x2, &(0x7f0000dd5000)=""/222, 0xde, 0x9}, 0x800}, {{0x0, 0x0, &(0x7f00004c0000)=[{&(0x7f0000f1e000)=""/148, 0x94}], 0x1, 0x0, 0x0, 0x100000000}, 0x80000001}, {{0x0, 0x0, &(0x7f0000878000-0x20)=[{&(0x7f0000d77000)=""/34, 0x22}, {&(0x7f0000554000)=""/196, 0xc4}], 0x2, &(0x7f0000138000)=""/192, 0xc0, 0xffffffff}, 0x7f}], 0x3, 0x40010061, &(0x7f0000ecf000)={0x77359400}) 2018/02/04 03:21:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') r1 = epoll_create(0x8) readv(r0, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) dup2(r1, r1) 2018/02/04 03:21:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000bd000)) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) [ 62.870523] [] handle_mm_fault+0x1fd1/0x2530 [ 62.876582] [] ? futex_wait_setup+0x330/0x330 [ 62.882729] [] ? __pmd_alloc+0x410/0x410 [ 62.888445] [] __do_page_fault+0x5c2/0xd40 [ 62.894327] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.900296] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.906962] [] do_page_fault+0x27/0x30 [ 62.912489] [] page_fault+0x28/0x30 [ 62.917751] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.924580] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 62.930448] [] ? ioctl_preallocate+0x220/0x220 [ 62.936658] [] ? selinux_file_ioctl+0x355/0x530 [ 62.942950] [] ? selinux_capable+0x40/0x40 [ 62.948805] [] ? SyS_epoll_create+0x190/0x190 [ 62.954924] [] ? do_futex+0x15c0/0x15c0 [ 62.960529] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 62.967167] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0}, 0x0, @in6=@empty, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, r0) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00005c5000)='attr/exec\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00005dd000)={0x3, 0x2, {0x3, 0x3, 0x0, 0x0, 0x9}}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) 2018/02/04 03:21:52 executing program 5: ioperm(0x0, 0x1000, 0x0) clone(0x280000, &(0x7f0000f5e000-0x1), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000+0xe20)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/04 03:21:52 executing program 3: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd62c, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000d92000+0xfd8)=""/201, 0xc9, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000002000)=0xffffffffffffff32) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x2, 0x8b3c, 0x1, 0xfffffffffffffff9, 0x97}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x90}, {r1, 0x2002}], 0x2, &(0x7f0000003000-0x10)={0x77359400}, &(0x7f0000000000)={0x1}, 0x8) setpriority(0x2, r0, 0x0) 2018/02/04 03:21:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x57) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000bb7000-0xd)='/dev/usbmon#\x00', 0x2, 0x402400) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000eb9000-0x40)={0x400, 0x9, 0x3, 0x58, &(0x7f0000ce6000)=""/88, 0xba, &(0x7f0000532000)=""/186, 0x84, &(0x7f00005df000-0x84)=""/132}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x400, 0x10000}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2018/02/04 03:21:52 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x20000000000001da, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}]}, 0x40}, 0x1}, 0x0) [ 62.973986] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.980537] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000593000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) timerfd_gettime(r0, &(0x7f0000d1a000)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000aa7000-0x340)={0x2, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x340) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x7) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c25000-0x5c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x3f40, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x7}], 0x5c) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:53 executing program 1: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000)=0x0) getpgrp(r1) 2018/02/04 03:21:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b89000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4015, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004ec000)={0x400000000000000, 0xb91}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000e5d000-0xa5)="13b486d088f922321642b1dfdd19965c12b852b6af454819a925b5744a891f9a62066580a07046d581d58597832b9172a92111670d0c14232665294178cfb4a60eb3b033b96fa17d58ef8f167ac8043c7758e8850c17298ef00f034623e9763c79b5e5b17721bf53ae8fe4d56a4c6feae4d338272d54985aa50900000070a9a3d900b71654526f5d863f7eed9b052195167a5cc30a41429cbde77ad93d25c15aa414707e48", 0xfffffe04, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @rand_addr=0x5}, 0x10) 2018/02/04 03:21:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffff7fd, 0x0) write$eventfd(r0, &(0x7f0000004000-0x8), 0x2acb) time(&(0x7f0000002000-0x8)) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xffffffff, &(0x7f00000fa000)=""/126) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000f04000-0x8)=0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000012e000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00002e1000-0x1)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b89000)=0xc85, 0x4) timerfd_create(0x0, 0x0) 2018/02/04 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f000034c000-0x8)='pagemap\x00') r4 = socket$inet6(0xa, 0x80001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x12) signalfd(r4, &(0x7f0000965000)={0x6}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sync_file_range(r4, 0x2, 0x6, 0x4) 2018/02/04 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x1f, 0x1, "5d539d2036fdd19ffae7030fb24518fd06ab63598e367e3bd435b946c85c92b33e7eb0a3b9c42c748a93a28e49ad053bc16ff45ec0765bf1b5c3b1b069fff8b2", "fcaef0bc459841ffc482b571c7499c03a1939f1abf1088de977ed6cc670577b6", [0x7fffffff, 0x1]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd8000)={0x0, 0xc0, &(0x7f0000138000-0xc0)=[@in={0x2, 0x1, @rand_addr=0x20}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xbf, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x2, @empty, 0x6}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000b90000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008d9000)={r2, 0x6}, 0x6) fcntl$setsig(r0, 0xa, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8), &(0x7f0000869000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000126000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000984000-0x60), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x10) 2018/02/04 03:21:53 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000014000-0x8)='./file0\x00', 0x6000, r1, r2, 0x3, 0x320000) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1}, 0x0) 2018/02/04 03:21:53 executing program 5: clone(0x0, &(0x7f00001de000), &(0x7f0000001000), &(0x7f00004b3000), &(0x7f0000aed000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ce1000-0x11)=@random={'security.', '\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r0, 0x0, &(0x7f0000001000-0x4)=0x1) 2018/02/04 03:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cb0000-0x20)={@common='bond0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00002af000-0x20)={@common='sit0\x00', @ifru_flags=0xef6ba3fc0065ccdb}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f00008fb000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000045e000), &(0x7f000071f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f000070f000-0x8), 0x8000fffffffe) 2018/02/04 03:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000583000-0xc)='/dev/autofs\x00', 0x2, 0x0) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18), &(0x7f0000917000)=0x18) 2018/02/04 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c8000)='/dev/input/mice\x00', 0x0, 0x40) recvfrom$unix(r0, &(0x7f0000181000-0xd7)=""/215, 0xd7, 0x100, &(0x7f0000f3b000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009aa000)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000598000-0x8)=[], 0x0, &(0x7f000001f000)={0x77359400}, &(0x7f0000d3f000-0x8), 0x8) sendto$packet(r2, &(0x7f0000d56000)="e6", 0x1, 0x0, &(0x7f000072b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x4900}, 0x0) [ 63.118795] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 63.139281] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/04 03:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000268000-0xe)='/dev/keychord\x00', 0x10000, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00007a9000)=0x7, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0xffffffffffffffa2]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000198000)=0x0) fcntl$lock(r0, 0x0, &(0x7f00008f5000-0x20)={0x3, 0x0, 0x0, 0x8, r2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a4d000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000406000)=r3) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a5d000-0x17)=""/23) readlink(&(0x7f00000a9000-0x8)='./file0\x00', &(0x7f0000d83000-0xbf)=""/191, 0xbf) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a81000-0x1)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000061a000)) [ 63.176526] binder_alloc: binder_alloc_mmap_handler: 5837 2011a000-2051a000 already mapped failed -16 2018/02/04 03:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000115000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00008e6000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000385000-0x60)=[{&(0x7f000033f000-0x23)=""/35, 0x23}], 0x1) 2018/02/04 03:21:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000124000)=""/83, 0x53, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005df000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000cbb000-0x50)={@common='bond0\x00', @ifru_data=&(0x7f0000907000-0x20)="e4f5d57766ed0085cf666f88baed3165cecf1ab520947dcbe40436d6404e66f9"}) close(r1) 2018/02/04 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b5b000-0x4)=0x7, 0x3) recvmsg(r0, &(0x7f0000c91000-0x1c)={&(0x7f0000c12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000eb5000)=[], 0x10000000000001fa, 0x0, 0x0, 0x8}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0x0, 0x809) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000011000)=0x10, 0x800) bind$llc(r1, &(0x7f0000006000-0x10)={0x1a, 0x5, 0x7ff, 0x100000000, 0x9, 0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000006000-0x50)={{0x3, 0x2}, {0x8}, 0x0, 0x2, 0x5c}) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x3f) fcntl$setstatus(r0, 0x4, 0x42c00) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006ec000-0x4)={0x5}, 0x4) 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000850000-0x4), &(0x7f0000904000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000605000)={0x2, [0x5, 0x80000000]}, 0x8) socketpair$inet(0x2, 0x1, 0xfffffffffffffc00, &(0x7f0000799000)) 2018/02/04 03:21:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ded000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b08000-0x4)) 2018/02/04 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r0 = syz_open_dev$usbmon(&(0x7f00007bd000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)) 2018/02/04 03:21:53 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000653000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ff5000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a61000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098e000-0x6)) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000157000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f000071a000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002eb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) remap_file_pages(&(0x7f000042b000/0x4000)=nil, 0x4000, 0x2000000, 0x2, 0x800) 2018/02/04 03:21:53 executing program 1: rt_sigpending(&(0x7f0000cd7000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000413000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000bb000-0x4)=0x5, &(0x7f00009cb000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)) r3 = geteuid() r4 = fcntl$getown(r0, 0x9) stat(&(0x7f000016b000-0x8)='./file0\x00', &(0x7f000051b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000a5e000)={&(0x7f0000f10000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000086f000)=[{&(0x7f000099f000)={0x898, 0x1e, 0x110, 0x5, 0x0, "", [@nested={0x284, 0xc, [@typed={0x18, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="57371c33f368262f68e1d32e8667eaf4f35cb6ff04c14dd532a668662f1bcdd13bf16e61887afee42be87ea3decab62156545c0248d5cbd53e50fd2b6f78587242366cd4ed9a5cb4924e5aa9d1e8381cf89b45d57ae9f52119b0082225f5a1eb6cac497236604656120d85e2970aea8d1d0f0e450739c94f76833e094a85a46fab1b9d0040eae2d9e0f5d1d4a616c1b452fcbfeb809ca209cbae0209c727a1ecd065fd0533f3425bc01fbff527c8fa5155cd624e5589e9260080cdb13ab5c205bea7fa8f307a49a6b74b6888af4c211d1201c62ead63ea12218d562ca66dab3579b6e1929d", @typed={0x4c, 0x42, @binary="c994ef602193294f8a75ef63ea3b60fccc9cb3f04eec258d6521cbe359d2c28d4da8ee7c6f1946188bd5f084e826b2ee46b2f0a7607b1a3b84682688acb45585ae13e2"}, @generic="d57866964ca617ab2daafa60d0f2b6f706c63d1adedecc3a55c88de8fd0546a2a768d344c3e8fb45dc27684469f5b02cd5f3466a5a168086d4b97ffdcbecc06f36905797e33060cfa9b32287fb17432728af8f97", @generic="306119933d6b0572740aa073824f8be83f0f63f670b94c0df10cb99cd02e73a28ff7887ed99ef9b0ffc259a805c1d76d64a864ddaabf7ae285b8b7a4f3740484a71c3f60948953c7dd43588bc9874f1cf19445da1e12dd6bb1e654bb95137e544ad199debab659724f52f51e17c30b2fb32ba7c14733ee7fcaf04853bce59609c7f0d442644fe4b48ec72ef2884e98644fdbf6769461a6aeeb44e9147ee616156576a928bc8b2147c614f4f2d592f440d968d0b074f45639cf6a7c5808a12e4685cf8708679ff7c30bb57eb585", @generic="e86d4831b41865e719d12ed0be39b644b245e0e8b51a"]}, @nested={0x2e8, 0x66, [@typed={0xc, 0x60, @uid=r3}, @typed={0x70, 0x37, @binary="40539728e70a785139054eb4f0f1fd54cd1ddb88ac9f48262e158a4deb92d2fc161431af3dbc9a20ec022de9c52fb10736e259639393dfe77caab09ea6fa36fd218e033c49621f1f22a85d29426d694898b1e96e4d7ed94bdbdd14e27d27dd8c6dbaae7b5c82e3"}, @typed={0xc, 0xf, @u32=0x6}, @generic="92018131ab6d336f4d7c2afe16c2a43d0456214e8c0b07301c17777b14a6619a2a7d895a60a783330418eb56c0b35fccf7f814651797efb934c7233326c634fdbd1c31659fd516e9631ff4f1486b8c6aa7829b23bb57eee3e9981b9f80685a07d876bbf01f30877e2d315c03c04222dcf7a08b93d85d7a16b654186d359ce84a5c749670173aa94caab879aca7b4d0e6b267cb5359e013306d0790b206c6d7b3a6029237b1f537a0fc36f1204b949b8e02557dcfb6e042ffd1095b9c09533c21f4a6812bb4b1f0203ec639f147c3f3ae902fcd3899be3e5d", @typed={0x18, 0x52, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="66195b3fd3859bc934cf9927567eaad02573dbdacfde2b1ac6763b8bee7f7ff0d57e81f6df2bf12550b92704211e721a464b5a43b7b5d7dfd3e47374a3400263c3532e7058a76c3e13341a59d3806a3e08aa9e90d7cf1b71093f0b29e53af731f6e82865de78988e54e1d9ab73b0d7de75545a7bc40073a00c7dab188ba4ee19cca9e3ceed5051c6de73c31646daead6578853a1c8481efaa4412bab46edff29ddc1b22d240b656d7379b62610814ed5fa55b5396f32f251a41fe6ecbd15b23bddc020ef33464f16dc50712a06af5902d94dd3e33e33e952", @generic="d6186fd89e5b2b0951dbff0dac862f32532147aa8248b07f82b8bc95d2267eb1bdf806a4ebb56954cff02b8b939baefb2ec2d10b07fe942ee58cbf176dc54be4cad6943b44f1127608c3940ddc22fd5895ef81125ed7522932948626272371472a406a81913a69f3b76df92341286c965de3f0bedbaf9e304352d5ce4acb80efc8d430034d2259faa21ef8e591ea3b8485e7"]}, @typed={0xf0, 0x16, @binary="cbfda25d04aa89727c1c79ab7bc9500c7ad0289422939f4b4fb4f7276c294ef8d5f9e38bae6d068e49a34f806706e0df0eb3d8084fdf6db334269adee492c4e07b56d798aa1859eddb3fa1d7515d2a8ae0348eb7028c3e7e0d43b537dcdf5377d6950982ce2ec6f27cdfd0ee5f761791636933afaa444d0cc0e8b7a09fc1f239b7f830e7ac00c8fb7a69fb174bd5129da9039486416ffecc7c9f5c6ce606a121c33397e4ec4e0e65a69501e9acb542a05a6c97553f67e0e87865e6b9f8347846fefd60c491863645060c6881f76a2d446485494266c5b3ceb1e0bba52f510241031f7ba5bbca"}, @typed={0x18, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}}, @generic="c9804913ac0825c6720566ee79908b7fc9d688af368524a67e221ca3b9c776bd6230a130df5f449d386295030ea2e3677f13958c", @typed={0xfc, 0x65, @binary="41df58372152e94dbf02ed89d79ea91d4f00bc5d2a52355d30830c5bf037622f991d9c52d0ca965edfa742a67a584bb62684242c311a564a5920c8a8189d4a043271b7a7941136a494dff6974476e9829be4c5aa265fad30ae57f82e4f9ef6d01e34867ec86342c8ea804457223aa93cc04b9f2d56b8fe14a5c2eb9ca8103ff469e428e09e941cb4fe6e6daf3f7f43a36e3794f84124cd2d2fb4e5d931b98eb78bea3ab3ff006ae336063b6c6a9f831a358b965add96ddb21ba9678cd5a9c7b923f06ac3e15a644efe2f7fda82c3f23b3706f85d8e2635a960bab5f318c4c6cbb9be144ffcb0d3a8cd4fe6e8a4aede22bb2e2a"}, @generic="584bf5a281282071b2acd226b954e1df578cf9dc1290332568f0eee4fe501cb33c25d145e9ec2de8a83206f9974643f64fd7ba342d95cd6c53dcdb15e6ec5e4b9bbff2023ae2f1c90c42dd92ad722506133ad5088dcf37624199859a779887a2c50fade4be634b799d84608076898ba2b685c9596f511b2add98a77092b108a997d07fec0c82d62f7d5f739c2bf3a52d4e079673f0b18f24ef10e2c85a3f7202fd5064a9b3bbbb0068fa440ef88731f91dfd15dcb4aed4ab2289ced7c04c50a903fe6a78753939e63ee0861c91387ca0c9759607f775f27c3ec8a2d0a5ac633bc6fba3"]}, 0x898}, {&(0x7f0000dc4000-0xb4)={0xb4, 0x26, 0x400, 0x6, 0x1, "", [@nested={0x50, 0x7c, [@generic="159ab6558e99c8ea802d9d5703d3f1b16c23f14565bd8ad6f0a6f3e5f9bc343f2391915ce66524b7644864c8bb62eb444b50da", @typed={0x18, 0x3e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}, @generic="abe05d2a64d0e5ff6cefa95da643fe3010277734376414cd568279ddd199ea70ef85119b6d9501f596ed851ddda1dcc0ffe708d5b460897e5977b643c262", @generic="7777c29287da21"]}, 0xb4}], 0x2, &(0x7f00008f0000-0x68)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r3, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r2, r1, r0, r2]}], 0x68, 0x800}, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f59000)={&(0x7f0000dda000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00002e6000)={&(0x7f000012f000)={0xf8, 0x3d, 0x304, 0x4, 0x0, {0x2}, [@typed={0xc, 0x74, @fd=r1}, @generic="8fa841558310c55439a7a8dc9b737b8a711ab485563fb064455d4e889af433563746ae2f5a8a4873d21e390abada7963174c8b67bde228ecfac3b781eff654d84df818fb26e1b9b5c911ab65865af81e5cb8fa62a89210580d2a73dbafdf4c40e192c980008e1325ea24456474941a27700cc76ba56a5c290a74ffd945d2b199a4dd7fc14ef3b0a471864db1765e84457c92fc8123989314cf9fdc39c933ed13a40bf01ca904255db7930907d2b6bf918b79a6abb6553fa299b2def9dc1c0edb", @typed={0xc, 0x8e, @uid=r3}, @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x4084) 2018/02/04 03:21:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000f06000-0x4), 0x4) 2018/02/04 03:21:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) r8 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = epoll_create(0x200000000048cd) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/user\x00', 0x2, 0x0) r15 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000011000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000003000-0x4)=0xe8) r18 = getgid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r20 = accept4$unix(0xffffffffffffffff, &(0x7f0000012000-0x8)=@abs, &(0x7f0000002000-0x4)=0xffffff21, 0x803) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) r23 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x200, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r27 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000013000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r28 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000013000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r20, &(0x7f0000013000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r26, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000013000), &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000013000), &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x804, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000002000-0x8)={0x0}) r40 = socket$inet_icmp(0x2, 0x2, 0x1) r41 = socket$key(0xf, 0x3, 0x2) r42 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000011000), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x101102, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x0, 0x0) r46 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000)={0x0}) r48 = syz_open_pts(0xffffffffffffffff, 0x80) r49 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ashmem\x00', 0x0, 0x0) r50 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000+0xd1), &(0x7f0000002000)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0}) r54 = socket$pptp(0x18, 0x1, 0x2) r55 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000012000-0x24)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0xa8)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="c7dd45b430f14a50069cd745acb6533c0fa048cce53615f8d288fd967a020c9d73c56e6e5d9e0e", 0x27}], 0x1, &(0x7f0000002000-0x168)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x28, 0x1, 0x1, [r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41, r42, r43]}], 0x168, 0x40}, {&(0x7f0000013000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0x47)="fb5208c9826b0df9c6fa2289b417281e84573e631014b2a795a05b31b26e3df5d5800625bcc4b0d935e041bfe049f2248f17529ccb6d74ca27e70df1d8a68b7e3badeb2ec13638", 0x47}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000013000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x6e)="8432f8f51383ae278a5bfd3c35091d36ffbd577904705376dfed4296882065d03cddc21bdf7ddcf188b1f299ab8500149d87d7b2fb921d84a42dc0a717f886218562e17f4af476167e54b7a9e24c70735f7e3a8ed5796273cf201f6a94c27ea2148ad19eb6af13bd48e7b4eceeec", 0x6e}, {&(0x7f0000003000-0xde)="def253baa73bc8e659cb05f4cfc50b408cb76a78b5c6431bef07d21d55aebf518bf0b1020784010c9b81a769c40ce2425de0c3aca0624a73498c5e2d99ba0c722a87caa534fdf7a6dd952c8ef59bc5ff5caf89af88ef992b4839a69f9ad1168b809a46336e7a45e0e4b756a547e328cbd927c27498dd418f4e519eccd7ae63caea2390cc622feba4839929d0f1e8209e7d6558f9402b6ed68c77c09ce8c6c972f54fe6e70a352da8d2ebdef8c7a97125a7ed5a8890f960c42407a2b45fa668dc6066c4722cf2de83ed869c66543c4558826e3c198d8f9b927445a7734d29", 0xde}, {&(0x7f0000003000-0xfd)="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", 0xfd}, {&(0x7f0000003000-0xe)="5b39a05864f615f77f21af1e6662", 0xe}], 0x4, &(0x7f0000011000)=[@rights={0x28, 0x1, 0x1, [r44, r45, r46, r47, r48, r49]}, @rights={0x20, 0x1, 0x1, [r50, r51, r52]}, @rights={0x18, 0x1, 0x1, [r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x80, 0x40040}], 0x3, 0x80) r58 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r58, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r58, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r59 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r59, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) lseek(r59, 0x0, 0x0) write$fuse(r59, &(0x7f0000012000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffe97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r58, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000011000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getcwd(&(0x7f0000014000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000add000-0x4)=0x40) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r0) r3 = dup(r2) r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000-0xc)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000adc000-0x4)=0x5, 0x4) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000433000)="d426e75be37bde5e5cf8dc3bad68204466867f540aa9394d673901457f6af7352967a9a971c0a674ee4501c555374814b9a0449bcbec4a0fd870bb1fbecbc381c434833c500f5a879df0323c72f5417e897bf7563c17fde0f76eaac7ed00557f23ec3999b63982c8e540fd1acacf9544dde1b056e4b160df97ed4740c654ac5752e01002543731b754993bdbfc24fed9c2a0490eb9b0b9949eb32597be78adeb910a99be12403aa0fd0103093e00dcf0fa1c3c7aebfb3e618e61c87d11d300231077be2b4568190f1133dd14431059bc6005b9c14338") getpeername$inet6(r5, &(0x7f00003a7000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a87000-0x4)=0x1c) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f0000001000)="862840e55f152febbc46c20e67cf2b354d6414f0c34cee135c07e42ffd9919b8efef4b0d7101bc79899ef60d6f8fc6595f4cf3ae80b373708debb0a974c4c9ed4af8c61249e0c68586a7f85a6cdc6bd064fe260d13e5e065ead40e7d120ff81b9b40e27f7778e6cd42bfde557bcc4f6e7c7e5464c15cc46651b06d1f2be0629498913bfd389a8c0c0fa29cd683c729bfa594147463df", 0x96) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000-0x3c)=""/60, &(0x7f0000004000-0x4)=0x3c) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000179000/0x4000)=nil, 0x4000, 0x2000000000000011) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009d8000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7a000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000d00000-0x599), 0x0, 0x0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f64000-0x59)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/04 03:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f000053c000-0x8)='./file0\x00', 0x57c) r2 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c9000)={0x0, 0x0}, &(0x7f000021a000-0x4)=0xc) fstat(r0, &(0x7f0000954000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000825000)=0x0) stat(&(0x7f0000113000)='./file0\x00', &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e2c000-0x4)=0x0, &(0x7f0000065000-0x4), &(0x7f00007a0000-0x4)) r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009e8000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000b21000-0x4)=0xe8) lstat(&(0x7f000005b000-0x8)='./file0\x00', &(0x7f000082e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r0, &(0x7f0000d89000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003dd000)={0x0, 0x0, 0x0}, &(0x7f0000f2b000-0x4)=0xffffffffffffff27) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000098f000)={0x0}, &(0x7f0000426000)=0xc) r15 = geteuid() getgroups(0x3, &(0x7f000059f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = gettid() lstat(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f00007a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000072000-0x4), &(0x7f000010a000), &(0x7f0000239000-0x4)=0x0) getresgid(&(0x7f00005a5000-0x2), &(0x7f0000ccb000), &(0x7f0000f9d000-0x4)=0x0) r23 = getpgid(0x0) fstat(r0, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000653000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000ffd000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000032e000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000aa2000)=0xe8) lstat(&(0x7f00008f6000)='./file0\x00', &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/sequencer\x00', 0x4000, 0x0) r33 = getpgrp(r2) getresuid(&(0x7f00002ab000-0x4), &(0x7f000028f000), &(0x7f0000aa5000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000753000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f4000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a92000-0xc)={0x0}, &(0x7f00005a2000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003fd000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00004e8000-0x4)=0xe8) r38 = getgid() sendmmsg$unix(r1, &(0x7f0000987000)=[{&(0x7f0000cb5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007eb000-0x80)=[{&(0x7f000059e000)="091e7d593d42ccb8fe89aef49ad2015734f7ebb31aa55583981e6c1c15f36f99721c1da1376314a07333f2c520ccd0c92348c46422fbf717a9f0f8c49a9a6c758aa182de53854198ac3e1663b1882256bc090489c46b8a7cbe4467772eed4c2795c1cbfb879b7eaa289de71c6421972b98ba1c356a82ccdc5a34", 0x7a}, {&(0x7f000034c000)="175ff979b2a58450e664c3369209ee6321364cb0b52f536b9073adbcf932f79215b85476eebd8d71cf2ae284569244c19e64f225c560252d2b6423b150065e314763f1d98c30a6c7f143959b571aef153f824be2283333c475425470060a23463fd0546e1dcca8d54601e2a708105a75b26fd030ff02a01ec950a434d9d3b6d145feafe6995fd966791bf6dfb696c1fe8df0a02575cf30bf0b81a15954a1fd0dc753d8358113dda07f5c8d4fa68d", 0xae}, {&(0x7f0000a00000)="0e5f8e7182e5cfc0e41b08b42e06e60e7cd9ffd95086b172da78f137f26f497b52ef0144cba7563715060aa46d1b12f149271a56c771e2e2fccbbf92b6078a8105164b6242f7dfda6db63c5a9c13a015f4737fa40901a7f372d3254d5f59f8bc24de828b84bcd50e20dcd5081e7349ae81e81a4421c213ed8b8e921c67819bcaefe483bf8308bdaf0061f76f04c1856cc8da25e9a487a21a6774b282fd38bfdbb46c130ac8ac94272d65b427eb8ce7aaaafe32830dec98c3eee0f65acbedd100afb015ff4e574ae1ec6027f7399f7ec4df3a034f6c9a0a0efa8962834943337d", 0xe0}, {&(0x7f0000beb000)="8878471d299e873cb2fc2721ca15556230b32d6c0a99e27dfe8dbde92257f1e43e176c167723222b3be77a33d9d234385842e84749444ab3737409331c593a14c04ad6d120d6b5b2fc8dc6d49031cefdc930052cb0d80bfca113fea463cd6fda608f4efe11bf2e2c2824a7223d796003b62ad2a08d830d24bf5c647a166f77bbb3f1a0b70c6e91c2e9fa7a9a7863c32431fbec71d264f85edb7d4d384653a4c1df067a64b97cde44fd4366c57680016aaba5a4cc64838f9a9c7ca1a232", 0xbd}, {&(0x7f0000211000)="30b79895619a5d32388d5af064f12c70caba3653174922d9985fda529d14809a55bd20d88870844148ee6c3d86ce793ace377fa4e9959e91a4893f60317ad0bebc5e01e794caac340c098d5df8c4001e139e3719b4c7befdde5055fdd9cba4842434762edf214e53fcdab6cb2c38e621bf7527d198d59a0b1779367af0fd88fc76c11bff168fb2225aa293f6bfb32fb72a8c67e2d442a29cb33ba4c1f0d97e6a8a59cdade6d34f79487fb8416dee36eddff58ccb3fc15c083207b1ae", 0xbc}, {&(0x7f0000dbd000)="eea842b1130acdd83e7af0c0fe6d", 0xe}, {&(0x7f0000044000)="60010c654c6a9cbd2f6a7b6811f27b77d11471ccc775529c1b15a3c20246244b32e6ce7e487c11d8c3f94a85135b08bf20a33ab2701522d765f36df22e04dde5f5ba9219", 0x44}, {&(0x7f0000583000-0x74)="21c63a90a7903e728b93d05a807a1e7360286e25e34f3d400a0b4e312d712cc08e8c283b302feea9ab1b0b597eae2904b81deb25311184e5cd8a88e9781d9826a559284b78535f0440af68a8dc82d80bc6636872052ad1f9cdf34e02acefb5198482c70d1f9d1f0b37545eea527c86e68a0897f7", 0x74}], 0x8, &(0x7f0000eab000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x100}, {&(0x7f0000ea7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002d9000-0x30)=[{&(0x7f0000da2000)="ff8cc387b5aac9f9e82ab2ae00b649c5f6f8e7b869f58ecf390d6ecc2cb4663e150c6cdfb7dd841c1b147b2bc4c8a5b1e04ec3d2d279385ce6193503e20ccec6192b28b1849186c04f7286cae36f50fe7c", 0x51}, {&(0x7f0000c4f000)="47e2b795eb5667333873d05ecfc4a199fa420ede9e8c44386326da626fb259c2ec6fef296cb0b1ad6884e84ce04615d3633d7d5234f0b7aeef320acde39029eeadd7dda7774498003eb127537ed370b4440277518daa3e850e2ea527d9dc9c0f1ad0565b3eee34831569e9f729921550bc96ed2580706ce0f1478bfd5fd461c3f897d1d06340945df5a35280a3bb2db15c58da2528dea2508da5cb73c03ef73cf774c842a1a28014", 0xa8}, {&(0x7f0000c54000-0xd1)="1dbd4ccc4069ae9baa0410bcfa822e7a6c32d0b523779653b6671ea26ef6087ccd86f37e774856a6947185dcb1b7696c712067462df99ded87f1283118b60b1fbd9fc5c83a09d6cf4f8864d4dce5b64a33e9d9f07112ccf86c54eb0747fea078a0a145d7c7f28bfc9f9e93aa0dc7fc4eee4bdf63b9c05fd7c2add1e43abccd129a97b9ce4fdac6d3925cb8516ddb01fbd7c1bea99f4957381b443f68ad8a3dc0d9b5b102afcd745c7cc5e144359e16b27530ff877edf13bb48a2da05a3f071ae4d4fc37e8bfb981eb56ad976d67ef04ba1", 0xd1}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000a3b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e44000)=[{&(0x7f0000181000)="59796ca0dec4f04c9ae2bf102855f93384bf033908d6fc5e8d011d00169b6180f5e7b7cd65fca4525b0abee0e7162232163841b19a36ec03b2598d63b0523743badc6c452cbc7a9b0f86b693bab2d830e786aabf3383d415983aaf0faf28bed91353e157ab94be603bae0105aaf34b54e248b6d368a93d00ddb3d2d89cc57bf9239db0fd3fe659e2962f1511d46157295304d1c01a33db06cccffc7ecd3b8b9c8a5382c5887f9fe414d016b5690fcab59f2b7e6a9803b38069487ff912d0211b8b943ee487e2864282fc93b945b8cbc4affe5415946dda530e2a41965d7da0ff800600df056024070f3c336eb56749d063d25e5e235f", 0xf6}, {&(0x7f0000fba000-0x5d)="44b151d34e0ad9c208e4ccfa3d31623840cd969a02f7982b93f45d986001dfe43761b6ff38b893eea961e2b3986da7d1735c548a95030a51a1c48f8eb9a218a1ab0567878f130880ccaff90a4ec7aaf15e341493cca1af7fbec5d078a8", 0x5d}, {&(0x7f00006b0000-0xe3)="907a81752c7533f3c2cb5290ae785251ca3fee0dd97dcc7cb27bad07ee6ab3469e50649e423801e3166fd093d64a6ff07ce217c50ca605bcb3e0d514a75d677bf5c8af30b5892987a5fc6e12fdf51cbac27dc4bc6b39d0a83d3faadc0b1f8b385f531a73076421e3379c5959b991c60a3d760692db3d85ff82288759c38644415869575a0c1b11e35c263372e301f634404dd16541bcad17fabbc1de8b0d3488faa688b440395f1e36f81f1ef0a79be96d188e73874c45a4a6afef331105b52a1360e33bcec9a9a6d2c860885dc44a1dfea212bd36df1b0f2f035cec33cd0c7a09f46f", 0xe3}, {&(0x7f0000bcc000)="7cd96977bd8e9cc4701f111e6936c33cbfae2ad010b49e0bed450e4f5e83b51c138b0c7d08e6b316153a85ae344c2f52", 0x30}, {&(0x7f0000675000)="13b3d1c026a6da3f7971cf0e856be7d681d678b589a54fdd6eede7c8c95df6869ca63436be840a39638058c2668ca8610f3fabdd4f59f0e80dfe9d3e361d22ad1eda94d6d0a51316cd8e0878eeace1b513d78c419bd046700d5ee3154f2b32565641046014b7901b23dfe119589c6a98e79b6bac6d281b274fede928f62ff1b13d81d1caa0532bca3c4cfc0f8cd894f51dfe3d99d1071fd83d139fa0409e180277bc05f8accd580e2ecce628ac82ec56be80eec35f3750623784fae1f3a21fbb42ea1d7f", 0xc4}], 0x5}, {&(0x7f0000aaa000+0x871)=@file={0xaf3b3d4ad35cb1b0, './file0\x00'}, 0xa, &(0x7f0000734000-0x40)=[{&(0x7f0000bdb000-0x36)="ad280f62ebce4ae119033631006d21e76b9ea74fa0028571a144bb1b161df27043dfbee6ebcea8282e101700c8bff79ee2ed199e49d5", 0x36}, {&(0x7f000030a000)="2a71262717ec3e08", 0x8}, {&(0x7f0000918000-0x72)="ffd6793bae73babc2b9b3073d6e63e43d009dc29a52f461d6244a0ba2d527bce23dccfcaefcee49574fee81a83e3aa23e0927f09b680dd1795fbb128f1e0de08485323ceb3a82675a146d3241c26205e96d8d6bfb72dfffad213dd641adc22b244aef4e9583bf3250e6b00fe96860b8dfb72", 0x72}, {&(0x7f000001a000)="1f2d7c51570dd86b40bc74aff8fafa30de0db4320b8b880add0db1f46e827009319817ea451d6b52624694ab2d54d6a315ef8238eee5e9cf4a5239fbd81ecb9d8f702ffbd3200708382266c090c3bddd48127c7a7a41d12e5fa7dce0efa132ed20c8baaf843e543a4bea8ee476a650348efcbc89fd8cde08491f460324ac2a6cef682293b84fac49dab0fe8404da9ee5a6890279849ddc73a8c21339ead944cb70c9a61db8e4369cc78626efb4b2ac4e04155bb5f4b201b01b532e1f975e60a9a927d0a84029bee99c51628e8f2167b3986b7366b19730bb77353bec98119fad12487a09e2a0315ac11630992644d6600a12bfbbb473cd0b", 0xf8}], 0x4, &(0x7f0000d3e000-0x68)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x68, 0x24004000}, {&(0x7f0000087000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a21000)=[{&(0x7f000055c000-0x72)="8e89aca1b67d0fbb8fb772cfe570d718c50b76791a3c311029194788368643b40713a144b28e5a8628b078a221a3513b88c6f40975d1c366b6dfa9d9c2815ad244e372c069a8a32a857a57e29c44e224f58b0ceb01295e1de011c71b1bee1735414dc24871a574b9725eb7a57cd3b4b63954", 0x72}], 0x1, &(0x7f00007f6000)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r32, r0]}], 0xe8, 0x800}, {&(0x7f0000328000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000597000-0x40)=[{&(0x7f0000da1000)="9683d04086af628f60d2df63b2670e19d0d97184ef139594168785bab2228dc065ac2d70eee7f764d064e5c713eb33588488c974ffb63c252a310e1e409b42a131b5e5db29f520024c0eb52980ae529be0de", 0x52}, {&(0x7f0000980000+0x55c)}, {&(0x7f0000ba9000-0xa5)="1d3e93ee60743425bcab878a8df48774ba664e015fc19e0fe05d4417afa39a62aeb5fa6ed544ad7962fccc17682352db0b03cfbb23d043cf87a8d2d7890565d1d3ad17106427cf6cc2e2c9ac9ea1eacfac10d1db89e6916d86dfbf8dc958fe5634c63df3b964936e062995a0799e49036ab4c9a9f5cd2c2aedbf1f3c43fadf2d4be7dbdf1e7ee71c538134ddda6b0873056c8d2587e36ad30db0412dc31c6f0a369e71bd46", 0xa5}, {&(0x7f0000d2c000)="bcca0bc056d00c24319a0d", 0xb}], 0x4, &(0x7f0000927000)=[], 0x0, 0x10}, {&(0x7f000073f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006d5000-0x10)=[{&(0x7f000000f000-0x16)="6c0762aa7fa976aed7a04a559e2cb03ecffda205a60f", 0x16}], 0x1, &(0x7f00002fc000-0x40)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0x40, 0x80}], 0x7, 0x1) ioctl(r0, 0x5, &(0x7f00002c8000)) 2018/02/04 03:21:53 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000966000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a8c000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000000b000)) pipe2(&(0x7f0000125000)={0x0, 0x0}, 0x800) getpeername$llc(r3, &(0x7f0000ead000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000aa3000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)) close(r2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/hwrng\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d10000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x7, 0x3e92, 0x100000001, 0x3d8f, 0xc0}, &(0x7f0000d2b000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004e5000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x6}, &(0x7f0000eb7000-0x4)=0x98) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x1c3) bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000092e000), 0x1) close(r0) 2018/02/04 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f00009fd000)='/dev/input/mice\x00', 0x0, 0x400) r2 = accept$netrom(r1, &(0x7f0000271000-0x48)=@full, &(0x7f00005eb000-0x4)=0x48) r3 = fcntl$dupfd(r2, 0x3, r2) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f00004b8000), &(0x7f0000d0e000-0x4)=0xfffffffffffffdc6) 2018/02/04 03:21:53 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0x8, 0x200000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000009000-0x4)) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000d000-0x10), &(0x7f0000005000-0x8), 0x8) 2018/02/04 03:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) mkdirat(r0, &(0x7f0000628000-0xc)='./file0/bus\x00', 0x20) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getresuid(&(0x7f0000320000-0x4)=0x0, &(0x7f00006e1000), &(0x7f00001c6000-0x4)) quotactl(0x2, &(0x7f000083b000-0xc)='./file0/bus\x00', r3, &(0x7f0000800000-0x3e)="66fc8d81fd897209ecbcadc5aeb944b5373d1f28d6a91c68401e58b92d67176f6dfa27cb79a6ad1b176ac76c0c99a43263008733930e94ba54bd4b88e374") ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00007d4000)=[0x1c000000000000, 0x80]) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000c70000-0xd)='/dev/urandom\x00', 0x0, 0x4400) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00002b3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0x10000ffffffff}]}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000d9000)) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000aad000)={0x8, 0x1, 0xc09, 0x3, 0x6}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003eb000-0x20)={0x6, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000548000-0x10)={0x1, r7}) 2018/02/04 03:21:53 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fd6000-0x48)=@full, &(0x7f0000705000-0x4)=0x48) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)}) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)) umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000d5e000)={0x15, 0xbf, &(0x7f0000315000-0xbf)="39b23aa30326c154aaf2cbb62c8f38474054c6c4ef40d05e56550754725f4493474e74e89ab067e1c4e63516706243bf53296ae85582f315ebf4492e87154026d1694581c8efb430f6f0d04cfeacf6e203dc0d4e3cac610efba692c5107d4acbf250e0d56acf2ef2317e36f3154c68e5e57e42903225691571037ebef92c523706bd1716805c185eba579c4996d95d9dd94de1973c4605d83ae7a37076e32880ec121b658c60414000237f1faac23f2b352d49884f3a3527936104c14d572d"}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd5000), &(0x7f0000890000)=0x4) chmod(&(0x7f0000c5e000-0x8)='./file0\x00', 0x50) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000016e000-0x4)) 2018/02/04 03:21:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d69000+0xd01)={0x0, 0x0}, &(0x7f000062c000-0x4)=0xc) fstat(r0, &(0x7f00009a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r3, 0x8005}], 0x1, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000582000)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000028c000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000010f000-0x4)=0xe8) pipe2(&(0x7f0000345000)={0x0, 0x0}, 0x80800) openat$selinux_user(0xffffffffffffff9c, &(0x7f000016e000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockname$netrom(r6, &(0x7f0000a86000-0x48)=@full, &(0x7f000094b000)=0x48) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000007f000)=r5) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_data=&(0x7f000018d000)="53f87e563679c8f3c86752285f614cb73c73c71ec9332d21d4a6367155d1dd79"}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, []}, 0x98) r1 = creat(&(0x7f00003ed000-0x8)='./file0\x00', 0x42) fchmodat(r1, &(0x7f0000e7f000)='./file0\x00', 0x8) 2018/02/04 03:21:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0xbd, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xfffffffffffffffd}, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000283000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0xfffffffffffffffc) r1 = open(&(0x7f0000b12000-0x8)='./file0\x00', 0x2000, 0x104) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/04 03:21:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000778000-0x5c)={0x3f, 0x1, {0x0, 0x3, 0x7, 0x1, 0x3}}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) clock_gettime(0x0, &(0x7f0000169000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c5b000-0x1e0)=[{0xffffffffffffff01, 0xd68, 0x81, 0x4, @tick=0x7, {0x4, 0x7f}, {0x10001, 0x8001}, @raw32={[0x200, 0x401, 0x1]}}, {0x800, 0xffffffffffff8f82, 0x3, 0x7fffffff, @tick=0x2388611d, {0x0, 0x78f}, {0x3, 0x81ec}, @raw8={"da3a1793f4c8af676d1c4b0d"}}, {0x8, 0x3b, 0x2, 0x40, @time={0x0, 0x1c9c380}, {0x80000000}, {0x4}, @connect={{0x3e, 0x3}, {0x1, 0x5}}}, {0x94, 0x9, 0x1f, 0x80000001, @tick=0x8efe, {0x7, 0xca3e}, {0xffffffff, 0x400}, @note={0x2, 0x8, 0xfffffffffffffff8, 0x1000}}, {0x6c, 0x9, 0xffffffffffffffff, 0x7, @tick=0xdd, {0xffffffff00000000, 0x9}, {0x9, 0xfd}, @addr={0x10000, 0x1}}, {0x400, 0x6, 0x40, 0x3f, @time={r4, r5+30000000}, {0xffff, 0xffffffff}, {0x9, 0x7f}, @note={0x80, 0x7fffffff, 0x0, 0x4, 0x8000}}, {0x5, 0xfa51, 0x100000000, 0x329, @tick=0xffff, {0x1, 0x4}, {0x7, 0x7fffffff}, @queue={0x3, {0x791de0f6, 0x2}}}, {0x905, 0x6, 0x5, 0x9, @time={0x0, 0x989680}, {0x7, 0xff}, {0xffff, 0x9}, @quote={{0x9, 0x5}, 0x8000, &(0x7f000072a000-0x30)={0x5, 0x6, 0x9, 0x8a, @tick=0x1, {0x9}, {0x3, 0x7}, @connect={{0x1f, 0x8}, {0x7, 0x3}}}}}, {0x5, 0x8, 0x200, 0x6, @tick, {0x0, 0x8}, {0xd99, 0x6}, @control={0x5, 0x0, 0x8}}, {0x3, 0x0, 0x7, 0xfffffffffffffc65, @tick=0x8, {0xfa, 0x3ff}, {0x45, 0xffffffffffffffbe}, @quote={{0x8, 0x79549b5}, 0x4, &(0x7f00002de000-0x30)={0x300, 0x4, 0x5, 0x0, @tick=0x7fffffff, {0x5, 0x80000001}, {0x0, 0x401}, @control={0xfffffffffffffffd, 0x7, 0x3}}}}], 0x1e0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0x14b) connect$inet6(r1, &(0x7f000098d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/04 03:21:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d9d000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x10000, 0x6}, &(0x7f0000ce2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c18000)=@sack_info={r1, 0x5, 0x100000008}, &(0x7f0000c95000-0x4)=0xc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000a21000)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000040b000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000-0xf)='/dev/sequencer\x00', 0x240000, 0x0) [ 63.804177] audit: type=1400 audit(1517714513.738:17): avc: denied { create } for pid=6000 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/04 03:21:53 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000052f000/0x3000)=nil, 0x3000, 0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x8)={r3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f00006d4000-0xa4)=""/164, 0xa4}, {&(0x7f0000001000-0x5b)=""/91, 0x5b}, {&(0x7f0000007000)=""/121, 0x79}, {&(0x7f0000000000)=""/52, 0x34}], 0x6, &(0x7f0000001000-0x90)=[{&(0x7f00009c0000)=""/219, 0xdb}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f00001b0000)=""/53, 0x35}, {&(0x7f0000338000-0x6c)=""/108, 0x6c}, {&(0x7f00004e5000)=""/212, 0xd4}, {&(0x7f00007b0000)=""/194, 0xc2}, {&(0x7f0000090000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0xa)=""/10, 0xa}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4d3}) 2018/02/04 03:21:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_dev$usbmon(&(0x7f00007c6000)='/dev/usbmon#\x00', 0xf9, 0x40000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000017a000)=0x6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$TIOCCONS(r2, 0x541d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) 2018/02/04 03:21:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x10001) fcntl$setstatus(r0, 0x4, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000db6000)=0x9, &(0x7f000067e000-0x4)=0x4) bind(r1, &(0x7f00007cb000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) [ 63.860110] binder: BINDER_SET_CONTEXT_MGR already set [ 63.865876] binder: 6000:6014 ioctl 40046207 0 returned -16 [ 63.882413] binder_alloc: 6000: binder_alloc_buf, no vma [ 63.882431] binder: 6000:6002 transaction failed 29189/-3, size 0-0 line 3127 [ 63.915465] binder_alloc: 6030: binder_alloc_buf, no vma [ 63.915483] binder: 6030:6032 transaction failed 29189/-3, size 0-0 line 3127 [ 63.917714] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.919193] binder: 6030:6032 got reply transaction with no transaction stack [ 63.919200] binder: 6030:6032 transaction failed 29201/-71, size 0-0 line 2920 [ 63.923182] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.924632] binder_alloc: binder_alloc_mmap_handler: 6030 20000000-20002000 already mapped failed -16 [ 63.929430] binder: 6030:6035 transaction failed 29189/-22, size 0-0 line 3004 [ 63.950416] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.989725] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.995251] binder: release 6000:6002 transaction 16 out, still active [ 64.002387] binder: undelivered TRANSACTION_COMPLETE [ 64.007496] binder: send failed reply for transaction 16, target dead 2018/02/04 03:21:54 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7fffffff, 0x4) syz_open_dev$sndtimer(&(0x7f00009ba000)='/dev/snd/timer\x00', 0x0, 0x4e802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fb7000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xa5)=""/165) 2018/02/04 03:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') syslog(0x1, &(0x7f000024d000)=""/56, 0xfffffffffffffe73) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/04 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000443000-0x8)) linkat(0xffffffffffffffff, &(0x7f000003a000)='./file0\x00', 0xffffffffffffffff, &(0x7f000043d000)='./file0\x00', 0x0) 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000d53000)='/dev/random\x00', 0x0, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000078e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bf7000-0x8)={0x0, r1}) 2018/02/04 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdb000-0x8), 0x4000) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./file0\x00', 0x20) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) 2018/02/04 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000658000-0x10), &(0x7f00000c7000-0x4)=0x10, 0x80000) getsockname$ipx(r0, &(0x7f0000ce7000), &(0x7f0000d05000-0x4)=0x10) r1 = socket(0x19, 0x40000005, 0xfffffffffffffffd) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000242000), 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000d53000-0x10)=[{&(0x7f00003c1000)=""/1, 0x1}], 0x1) shutdown(r1, 0x2) 2018/02/04 03:21:54 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000009000)='./file0\x00', 0x4000, 0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000000a000-0x10)={0x0, 0x7, 0x0, 0x81}) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b25000-0x10)={0x2, 0x0, @empty}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r5 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x1, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000001f000-0x4)=0x1, 0x4) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f000001f000)=0x80, 0x4) write$selinux_validatetrans(r5, &(0x7f000001f000-0x1f)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x34, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7c) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000-0xf)='/dev/sequencer\x00', 0x101, 0x0) write$tun(r0, &(0x7f00006a0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x58, 0x0, 0x401, 0x6, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x28, 0xa68b, 0x0, 0x0, [{[@loopback=0x7f000001]}, {[]}, {[@rand_addr=0x401], 0x81}, {[@empty]}, {[]}, {[]}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}, 0x62) syz_open_dev$sndseq(&(0x7f0000442000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) 2018/02/04 03:21:54 executing program 2: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xa0800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x76, &(0x7f0000001000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002e4000)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f51000-0x8)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d4000-0x11)='/selinux/enforce\x00', 0x40, 0x0) 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0}, &(0x7f0000fa6000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/softnet_stat\x00') execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/04 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004b1000)=0x1926, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0}}]}, 0x40}, 0x1}, 0x0) 2018/02/04 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000008a000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003bc000)=[{{&(0x7f0000165000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000177000-0x30)=[{&(0x7f00007f1000-0xb7)=""/183, 0xb7}, {&(0x7f0000080000-0x61)=""/97, 0x61}, {&(0x7f00006d0000)=""/187, 0xbb}], 0x3, &(0x7f0000bf6000)=""/234, 0xea, 0x7}, 0x9}], 0x1, 0x40000000, &(0x7f00003fa000)={r1, r2+30000000}) r4 = accept$inet(r3, &(0x7f00001a5000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000922000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000f9000)={0x0, 0x6c94}, &(0x7f00004a5000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000891000-0x8c)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f09000)={r5, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x0, 0x5, 0xffffffffffff00c6, 0x6}, 0xa0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019a000-0x11)='/dev/vga_arbiter\x00', 0x20480, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e96000-0x20)={0x3, 0x0, 0x10002, 0xe53}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000e78000-0x10)={0x0, r7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000068000)={0x10}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r8}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000236000)='/proc/self/net/pfkey\x00', 0x88080, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r9, 0x6430) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00009ee000)=@generic="1d396b00d20000000000b90502fe1ef2") 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007a7000)={@multicast2, @broadcast, 0x0}, &(0x7f0000b6c000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000315000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000b7b000-0x4)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c89000-0x4)=0x14) r4 = accept(r0, &(0x7f0000a42000-0x58)=@alg, &(0x7f00000a0000-0x4)=0x58) stat(&(0x7f0000f70000)='./file0\x00', &(0x7f0000c96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000388000-0x14)={@empty, 0x0}, &(0x7f00005aa000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000096c000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000553000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d3e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000d92000)=""/191) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f00000dc000)=@migrate={0x13a4, 0x21, 0x20, 0x2, 0x0, {{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x80000000, 0x1, 0x7f, 0xa, 0xa0, 0x81, 0x33, r1, r2}, 0xe, 0x3}, [@algo_crypt={0x4c, 0x2, {{'lrw(serpent)\x00'}, 0x10, "14a7"}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x1, 0xec, 0xa, 0xa0, 0x80, 0x84, r3, r5}, {0x7fff, 0x5, 0x7fff, 0xffff, 0x3, 0x10000, 0x5, 0x8}, {0x40, 0x8, 0x4ddd, 0x4}, 0xf3, 0x8, 0x1, 0x1, 0x2, 0x3}}, @sa={0xfdfe, 0x6, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x7ff, 0xa, 0x0, 0x20, 0x87, r6, r7}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {0x9, 0x8, 0x1, 0xc9f4, 0x4, 0x2, 0x4, 0x2261}, {0x101, 0x0, 0x6}, {0x7, 0x68c, 0x8}, 0x4, 0xffffffffffffffff, 0xa, 0x0, 0x400, 0x8}}, @tmpl={0x84, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0x2, @in6=@empty, 0x4, 0x3, 0x0, 0xce, 0x1, 0x81, 0x4}, {{@in=@multicast1=0xe0000001, 0x1, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x2, 0x3, 0x0, 0x1fa501dc, 0x5, 0x401}]}, @tfcpad={0x8, 0x16, 0x7f}, @ipv4_hthresh={0x8, 0x3, {0x1b, 0x1b}}, @algo_auth={0x1048, 0x1, {{'sha256-generic\x00'}, 0x8000, "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"}}, @policy_type={0xc, 0x10}, @algo_auth_trunc={0x88, 0x14, {{'tgr192-generic\x00'}, 0x1d0, 0x160, "dc76a17ab5fa42ec342841e221ccdaa921a8bd59333a586bfd677a9c1007cc9dea4c723bd4ea916cdda6d75640f4d444d5fb2160610611374806"}}]}, 0x13a4}, 0x1}, 0x0) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000008000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000008000-0xc)={@rand_addr=0x8, @multicast1=0xe0000001, r2}, 0xc) write$selinux_access(r0, &(0x7f0000006000-0x5c)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:,0.c1023', 0x20}, 0x5c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r1, 0x1c}], 0x1, 0x0) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000b000-0x50)=[{&(0x7f000000b000-0xd0)="ce056c898eea14dd51860e3aa9a75866f3f4b5a737ea9cf72e999836612440ba6197ac16d22c63f67f31c42b6474a74b5f0825244ddc131655d9ddb75cd0e5ab91cca439e6e4b2654a3cbe1fdf7a803541c52fde5661851346ebc59a846493075c70933c8a1d36039543cf9dfff7f0b7d2b30abb726080ae9ed3ac260cb08760d8aaa15eb950f1f8b4e2089b8c8b5e11769fd749087ddc80c126f6044d484451b67c48344823de621491282c12a1802c6286f7d1e9ad9983b664e46b715d1a06c8c013adc1bd66341d98a51c9912eacb", 0xd0}, {&(0x7f0000001000-0xec)="d6fbc8fb5eb6da50f4b60d121c4409d50d3f7d5d28cdc3985be4b26b89b2b66547829ab6bd67de5afb2cc604274d64f20d126416e24c4dbe143dfe0b185a5a2b1eb5bf5e734bf69e94babc4795de5f1876b0685b12bee7ac52347aa3d1ee0c63fc4cee3b5da43546062e7312f06bd2f247ebe5f484445b2d4fccbf1711650ce85dfa92a0bf0adf5ad27638e6f2a9b1e9745dbfb2bdf5597dc0ed7e976bf7efd2bf95d2d4dad0d7c76258ffb3043deeb048d7e79b9e597b8d7b39424d0a106f2ed305128d32aeec9fc2629e5fdc99e4aeae156405267139e1695b2f244d7c6987d149e5b08591b4d63a6a486c", 0xec}, {&(0x7f0000008000-0x67)="ab487ac2c82c22fb202f7b4e0004ac726cee6f3fd0e2efed0733bdd97bc9a5fd827ce565df8a4bb69f596d0aa34d4f709ffa31f5710d0d033e87afe7db398dddd0a9f5630ae1744e370cd533561df638a29ed0cbe54236e30dbd1b4c20cd532140bcdb1b433a99", 0x67}, {&(0x7f000000a000)="6eef8f9fa71b532e767d0b1156830ea9baf12ba260aaf0619e5a7b7b31082e24b74a01b0a66a5fa00f97209ac5839af4f7fd3a4c18aefab387b2386a2d9c99e19b866c8c594af4577dbe7a4f154481c91b36b515039906354b6eadb708d929", 0x5f}, {&(0x7f000000a000)="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", 0x1000}], 0x5, 0x0) r3 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x81) 2018/02/04 03:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) openat$dir(0xffffffffffffff9c, &(0x7f000004f000+0x249)='./file0\x00', 0x1, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) sendmmsg(r3, &(0x7f0000f9b000-0xf0)=[{{&(0x7f0000706000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00003dc000-0x60)=[], 0x0, &(0x7f00005cd000)=[]}}], 0x1, 0x0) 2018/02/04 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getresuid(&(0x7f0000f02000), &(0x7f0000def000-0x4)=0x0, &(0x7f0000a9d000+0xc12)) r3 = add_key$keyring(&(0x7f00009e4000-0x8)='keyring\x00', &(0x7f0000dd4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) 2018/02/04 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000133000)='/dev/ppp\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000dac000-0xbe)="47394345672b337ea922a66c3dc8cec33232d2e809e3c6e139b782579704bb7e7743b9f33bc40219c72a0eee6c076da6c1a32846c180e3bb1b40b196e72def2a305b61814ee1a2e7fbb953d5947ad9323c5496e77e493431997a657cfbd3b21f0ab2c410802d1bbb93fa2a11c448e4e11aff6dafcf74f5407779cc4b75cc15fc74577e8193c17208a07ba1ab447dd31608674398c1d70b86dbf0e41e6592c619bf1d6121a172c9a906f326e4bd3d535e15ab3c893db4ac5ec9cc4de330c1", 0xbe, 0x40000, &(0x7f0000380000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x5}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f2d000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ee000-0xb), &(0x7f0000d25000-0x4)=0xb) 2018/02/04 03:21:54 executing program 3: iopl(0x62b) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x1100}], 0x1, &(0x7f0000489000)={0x77359400}, &(0x7f0000001000-0x8)={0x1}, 0x8) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d64000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) madvise(&(0x7f0000f2b000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00005b4000), 0x8) fgetxattr(r0, &(0x7f0000f6a000)=@known='security.evm\x00', &(0x7f000081d000-0xc)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000124000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000838000-0x4)=0xe8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00001f3000)) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000261000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, r2}) listxattr(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000f4a000-0x10)=""/16, 0x10) r4 = epoll_create(0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000dbc000-0xc)={@dev, @multicast2}, &(0x7f0000b30000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000465000-0xc)) ioprio_get$uid(0x3, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000038b000-0xc)=@sack_info={0x0, 0x80000001, 0x1}, &(0x7f0000c85000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000c1000)={{{@in=@loopback, @in=@empty}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e1b000)=0xe8) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000299000)={r5, 0x1, 0x3, 0x100000000}, 0x10) signalfd4(r4, &(0x7f0000437000)={0x7}, 0x8, 0x80000) keyctl$join(0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000e3b000-0x4a)=""/74, 0x4a, 0x2000, &(0x7f00004c1000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) 2018/02/04 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000020f000)=0x9, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 03:21:54 executing program 3: clone(0x0, &(0x7f00001de000), &(0x7f0000001000), &(0x7f00004b3000), &(0x7f0000aed000)) lremovexattr(&(0x7f0000577000)='./file0\x00', &(0x7f0000ce1000-0x11)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002db000)=@generic={0x7, 0x2000000000000000, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000051f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000cb5000)="6e65940000006d703600") ioctl(r2, 0x1, &(0x7f0000b4b000)) 2018/02/04 03:21:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r2, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) getsockopt(r0, 0xbcf0, 0x7d7, &(0x7f0000723000-0xa3)=""/163, &(0x7f00009f1000)=0xa3) readv(r0, &(0x7f0000062000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/02/04 03:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x1a, 0xd1b5b4cff8824f7d, 0x1, &(0x7f00003a1000)={0x0, 0x0}) bind$nfc_llcp(r1, &(0x7f0000868000)={0x27, 0x1, 0x0, 0x2, 0x9, 0x3, "2cc18add21b34e68d998f357d5db7b78871c6ee4678f8a6dabf9d92983a03fb7805105773fec9c59e337eec31acfe94efb8f8fb6f3cf82895cf3668df5fafe", 0x3bb1}, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000928000)={@generic="8152a11dd702274ba9890d5c4450e1b2", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r2 = add_key$user(&(0x7f00004d0000+0xddb)='user\x00', &(0x7f00004f5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c23000)="4b0d59569318e8a4028a761a9e9478ff1fdd3198a3e368067be2846e215ad74fcf5851b42558e37795a2843f17112779e66bc725031e95", 0x37, 0x0) keyctl$update(0x2, r2, &(0x7f00006e0000)="23583c4a1b60c05b8322f6eb499b88e4b627ede89326f1ff415c4f16934d1cebd8c7736ba2f9f0a0ea0228946a3957e9502a005a53d825fd664e1e895be561cb323523042465473521982d09eb8bdacf2e323f4d481a82de996f89b5edf76b69857663052b70e76bf8ee1c4c2ccae8f544348228b8e6dd9331dbcffa6118b6efe03ae9892b379c03b72e714dd3083696214e14d59a70235c1c1b107ccda7254c3c", 0xa1) sendmsg$key(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x261}, 0x1}, 0x0) sendmsg(r1, &(0x7f000052f000-0x38)={0x0, 0x0, &(0x7f00003d2000-0x40)=[{&(0x7f0000972000-0xa9)="24b26b79c233a6ac916b7567a8f21729feeab05d0bf3e3ed7af45626eb51b980ba5debc2ade10c642d5bbef1594411e57e6991df15647d1072365a1e3633395b53af92bc0b89450f5e87201f69d2c1cb950f4c6b43296e50039d142242a00353dc24275a0c38ad42f21a8677c61c7e65757febeaec1b4d1b7434cc1397183fcf37a254445eadc20a4e2d6f8596cd12a197740fee8a07315f620c633b4bfa658f83f7b893f0bfa8db62", 0xa9}, {&(0x7f0000cfa000)="20e4c873c94c975b2427f4fd0f14bcfed1f2c8840f2113da3f2d681a32c56b73eca4a08c7864b060b65a463d3c89f974aa0e7fe316230d1924737d095d866d12ccb7db4171a8d8c88ffcd72c65d6ef2d3674be26666a2eb83fab539366e6b08c91bedf793905c0ffcd395be35e57beb9cc484dec6c4a16a55ec315b377e9b41e9d3b2dea5b23697661d5c6aa77993dc6a6c7e4f1c4", 0x95}, {&(0x7f00003e2000-0xf6)="3e26006f1fc46afa1faff83fb74e1881aa4852ce862cb500108233f6f197473a36df12e6f32b89672e901f4c21bdd313638754629dd860723eb8ac114c7aab1d6be64aaf2c5e26373a2675e761da827dae888fd0617f113593e68f279a5998af41df78c38e07c5e77199f2590feb9fdac6ee4fc7488a177385e64bcc73e304ad35514160f66e263de49e6011a92c40cf97bb7f4df0eb263cb1eaf85dd90d643a2ae6042ecc3d4aa80b8dd83981226c6974946c3b1099dbb784de1a182dc297f22898b742f8a37c9f4d561abd400934b73370024a4e3f17fe69d8536389613e85baade8d696ab55262c85db3065e58fadbea5432ddd84", 0xf6}, {&(0x7f0000fef000)="196374d27e1e55ea502fe90038a3dea7563c2742173d7cfd69c8e81d6599722ce663df84f612f144e5b02a9fb06d8d26d9df113c905dcb64a073e6e652f03d005885ea2ed155e098738356ca031ecd108f5dece278891c7ee887b2d6caf632fe2d7138099dcef261912c142181ff29b995eb5c36c4632219c7e2e3e90fcca62b0651deb9613eb46b46aeff975f6fd2661a8e57397a48e85aa0c5a6c89129fd0dd4b37a6d3f1c524d5f91829a4ba075ff8e386f709d6631ff945bc141609f7d98e25d841f0a8e4a8ed1317da42a4e2ab17351ea8cf038ad7441c99644235d782e9780379cd266356dbd", 0xe9}], 0x4, &(0x7f0000b2d000-0xd0)=[{0x20, 0x101, 0x10001, "42a8e94a89590cb61c"}, {0x70, 0x29, 0xb52c, "4bffe4f5451787a3a8279e0e0c5f95e87ad67d242c8afa87c7979f9e332bb49c3b675469affdb2f9788b1db8a3cc38a226ef084680823eaf14d1ae14a676b95bb0d948ee1e5f1a4a3bbbc83378c5b4532b0978f93c435381d285c236e94d46"}, {0x40, 0x10b, 0x2, "25a3b4f51b50dc259215d6491644504a12792e18c8e8d9654140b6a05243a6203e4f0b801fe1c5acc21fc5f7"}], 0xd0, 0x4000001}, 0x4040080) 2018/02/04 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060d000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000dc9000-0x4)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000263000)=0xa537) sendmmsg(r1, &(0x7f000081c000-0x168)=[{{&(0x7f000048f000)=@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb42}, 0x1c, &(0x7f0000cec000)=[{&(0x7f0000b47000-0x9a)="878a2805b5478da2c665a2b3259556308bc6fa8cabb1a28fb8d1217d133f65b81bf06afcb55b3252e84abe6c0e617674b8be7b35bff74471cd7820ca4270b4b41e53671f3c5c2dbbffc0ab6ad033a5b9166014d77573b839c030d96f5176f6d12510058b20daaa80213b67c0437fc0c7efb606305b7d788ec3d4f4151ae8cb17c02b749418d66a14af2fda4180fd0c028299d0151764bdec299b", 0x9a}, {&(0x7f00004ef000-0x18)="f847c40adb649a2b851a72e52dcaae15fac5036b6134b7a6", 0x18}, {&(0x7f000006d000-0x36)="552124b7ecd5a03b38714b84cf109da26988b4000ac250a24a2985a27468aab681304c9573f8e2ae4d38796a073fbebd14368ba9da46", 0x36}], 0x3, &(0x7f0000f41000)=[{0xf0, 0x88, 0x4, "9849e7b938ec5084e6fc5ee01a26c4406c3e9ac5c07adc02db3c92c666d7b07c9dca72caea07cf0dcdf5edeb5c0bfb40bcedfe9e2462336b1c1e680b9959dc9b2902ac8623fe5eefb85027509b63871621db26455086289d9e651b41253284bd3662484b9dd1f842e8fba4a5a20e4ecf5ed5398f8524622153143247652bc1b96538126fddf9214590dbac487b03c6d0420ccdb1c73c829e7405863d3ca29d3e7bc4ed1d569f5cbe5425c4448cd299d63ac895e7a67adcdbb1fc72517e4816cb74049d22d338647864a4363817800825a814ee825709cc8b49ee2e90d8b8"}, {0xd8, 0x104, 0x1ff, "8648db874806130a0b35c72fe458df0eff0fa7bb1c993c1c3d1ba6dc3da2e8a089a4e6a3c44091cc5e96298ccc10b0fe6aab0a0876ed1c3b085ca0b7d9495e27dd23e5c1ca545add006285e65335b7805fe4196cd7aa04a7e55b02a81967616fcdf701e392a7e6a4657e0b809661178940da505651aa15b9e741c8f8751c7fcd2a2c15cdd0e3274def3469c9b0105dfa04eb0ea1576a8022461ff8fb9486d8960cd3ad7c2522052a33b0333a1f6ad6f9af2e1467b860f38b41cc791c977027588a669b15b215"}], 0x1c8, 0x40840}, 0x2}, {{&(0x7f0000689000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000283000)=[{&(0x7f00003e5000)="25cfabcd2f57733a5744c9c3d806d98ecb88ffa5ef1d79269c3fb76599172e54bfcd0de562aca03e8f26a7ad5dae07f508c412121c5051e32106a5359674f70ac44091bc4300790218e3653a296e7938b26bb6cc58193846c0abd108618fcb8e747297dda378a192576a6ac5a5114aee0b09be606ed15f95eaa0cfad30e6ab763b1c7a9e477040308b1fb6f8d11b48", 0x8f}], 0x1, 0x0, 0x0, 0x4000810}, 0xffffffffffffff01}, {{0x0, 0x0, &(0x7f00003d7000)=[{&(0x7f0000a33000-0xf1)="c0b91e7199bede53e8f0471a9d98266e21e4435b2effa2f7ff176c0758c04c08d7bad431990f22262100ca77efce81cfb1861d0044350f8d73cc8bcd9a6f4cb7c087919785ebfe4e341fd8d81d7b0a1890eb8921090b4db0d5e819a442932cc76da7b78b5833b10b3b6d4aaf93ff997f07090b0646777adf1509c5a1432e983d13b99657c1576c54180359df7e38e669d376cc2189395f046759435b29e7c5568043dade990ed99c41fd5712c468a88ef19a3b6e07b5b8676743436e87928cdc49c3550a169d5651d750f9dfe4b683adc81f994e1e851f49fdb3c4daf9abed9cb1907d0d4f1986341b21bf3fdfd83d9fc6", 0xf1}], 0x1, &(0x7f0000028000)=[{0x48, 0x100, 0xbcf, "a0d5df45b25d42d82a805445a071a7503f3d37015c1fc4a1400cc9238c5dc2906f6fef00fbfeae3e65b186e23a6b93b09963"}, {0x1010, 0x113, 0x5f, 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{&(0x7f0000d26000-0x3f)="fc269723e023d5c83ca60c1a5158be1dd5d3487ee4f6331ecce5148b2e2ff5da765371e3d4cac97ce6902ec291c35ecf296022663889a4716f4865e0d49645", 0x3f}], 0x2, &(0x7f000079c000)=[{0x48, 0x400000, 0x5, "304296ca5c725cb347fa0c93e8f1963d91613a7182564332fd46944fdea62e6ddb06b8c6fb4346063f4d946dc86df3b6c189"}, {0x78, 0x10b, 0xee, "61b464ae179dead4c276a372d419e97cbd630ac3c7d0f4825d03a9d02ee15e483ef6bfc615fa0dbaf13e9b19ea022616c35c0d08280340d45ee55e1bc0f009bf3e3f242383dac96bca2de502e9de147ee2300bf9f078ec72f2f8d7b6802bd8bbd5801578edff"}, {0x48, 0x0, 0x5, "1e16a323ed61370756c4f46b2a082a2a3670318e8f3c09ce69b0d25c99511987e5765f319a606d3378012b84180a96c733e26a68759691"}], 0x108, 0x20008000}, 0x4}, {{0x0, 0x0, &(0x7f0000abb000-0x70)=[{&(0x7f0000b7f000)="a4c9757787c62d4448715d1f1546d3539862590ce6613f90fe9ac4fe6144637805e7793f49", 0x25}, {&(0x7f0000932000-0xa2)="7e5cc7324d137a68b532c0707e0c920ef21c0c1a507617c133b2199f4342ef26de3e139e88fd1cb586367d4b5fcc877072021e7a20ade2e0f082aeea6da5873aeb88edeb352105cc9e78168efc5aeeeaa0015e2ffe286c5cf82a4f60bfa6322fe85aaea9d983b9db1735ee2f9480bb98517b1b9c091bddb72446e9bd3cad25187819ff6af536066def264167d538ef2057bd2f3a603e84a7f8990101485e216ffda7", 0xa2}, {&(0x7f0000142000-0x3c)="dda57fe34fc139b28ab4c96d764e9ead10f84995b17ba6364c1adec0b77a7607964ab1ae84b114bcb2d1e6cca2e499416d9abc71320c1319a12c5f57", 0x3c}, {&(0x7f00004b1000-0x5d)="3066e418844598f543f669a81bd409662738b9feadd46e0d7c463b9796d1cc8eca772fbf1edcf5ef3f9bfc179060f9e3f45133dcdcbc6f158344a3f5e786099893ee358804dbfbd79b408833996918125926bafd70baa1b599e8d7920a", 0x5d}, {&(0x7f00005f9000-0xd3)="5f3bc4cc4cc35e6e8c6538c9e50d656ca2885cc5a6ba252b416f729b46bfbc292d9ae9f1720bbd8ea46ad544bd99b596f535204668180670cc92802af860d23afa112fdb3fe9f4ec533ab03d1d08a0b0132fafe66db83cf4517c1fc0e29b28180bba2e7826abfd2705a3d9589e9588a28e015ed50d8e92d9417c83affad65e1394abb12f3c92ca32a9734dbd16758969593129359fd01043a592e0b8cd1ff39048b03606026367adffd123be04875b9d554913d4d4ff125f197b786e5a7faf1d305edf6ece7ab0be3cc31aead72492ab122986", 0xd3}, {&(0x7f0000291000)="8827842fa0a3bb0259a09d87903d6947be5cfe915fc0327efa62fb111d6e942095f375ff7399b6b99734b803fafd60dc7a83d670ea58843801b921937f1171e9f51a6b8a558b72ffb17b79d1c00b9b4202a225b4e503fe18547827041094bbaa5af10bc108f9821e65a82364e338b353ad8303d8e3cd77c135fcb8c92b1f16f21fd92853ab04fb9ffdd0b0459cb66561ad754a10435bce4b3ba38827d08581e1e1ba0e46ce2a095e2652d9f1aa98aeb7f8a0ca99b7130b39ad24ca2fa7880139176274ff7e4ac2597a89e664d9304fc74c8a7abace6752b1b8aedec3550b24273baf", 0xe2}, {&(0x7f000027e000)="d708d4c79e417560fec68b70b7ef312ac466aaf94c8e312a34435964", 0x1c}], 0x7, &(0x7f0000490000)=[{0xc0, 0x101, 0xfff, "cf1bfaccfddecb1a21dcbab92ff844d8b7c492583e078616b0f59f5a9d372d98648d054235493595f6ae4611a0e81a17a215f6a9602f7b280249eefe5fdc88674ebb2090fd16640083c90c3ab8a21b8b03f44f4fc24599c75513730365e7c2f6f2d8065dbd4cbacbbdead56e911ab62cb38601487b2799ab7b2be9be35b918a783fbc2766b6bc8f7d4d449bb0acc6c8968342d1694e45e2aecb62677a7fc651f3e7e6dbbf2f81b65403823992a6cf10d"}], 0xc0, 0x4000000}, 0x100}, {{0x0, 0x0, &(0x7f00000cf000)=[{&(0x7f000084a000)="2e5ef10860f69ea1ce82cbe70d6d16e2e7730ddf30d58ac17d10c801944d5fc68a651d35dee255311bb7dd817685471503c5d67596e78c17c1db9d820070da25ef0275e8037c28489bc91d33ddc3e135311b600621fd30648ccaec459bbf418b959a22ca9966575067a0912863f9d94d555ef643fcd3bde507715811991e3632942c412966812a06e75eb129ce1e9f02988bc1ee59a8213a80abbfe0c89d9a79", 0xa0}, {&(0x7f0000b08000-0xef)="616d31dab95c48897277fe9e7c8d27900957bbad974541c04658e99fee2e6ca794c78d9982a196967413c12b1758fe74943776060afa76f9fda00dcb85dde15b322728a00884ddc2e87fa17f8385e7a2d29f2aab6f12c33bfb7cf8e4b3421821528ed43a86fb1512a92c819bce5bc1b9a69354062f3040321db171b132aeb16857a50f435ef2820fdb1c89d0e98b700ed08ceedfd2b07d4c0f3d5a213c72fa40c68e1518fbf300f6ffee25e7497cffcf685659976216a8ad97924887e2d40fe5e5533b89b4069b0ed9a718a76ca3f79237a8cdb165661d991be90b7719c5a13d4862ef0f3cb4b27634a4df7653fb1d", 0xef}, {&(0x7f00002d9000)="82a7eb0fbf72b367a6bcba5687ec55a2877a9af896df528c5d18be2e68f4478aaffca327a9a497020a9369c5538c50a4468c52612f7301420324", 0x3a}, {&(0x7f0000dcb000)="9bcc8f94f6509c2879d3798f71ab9b768ad406b1b29fbb99ce792d311e77c0eff51cf7e127d04297715b8b445f1f5af66959e732cc163225973944619d792880b5b1e5d3486245281fc91e3824115b4cdb0479fb3cea1efb1a66dbc8fc3c03392f1518fab7d881a90f67f92c00c8a853200ad316767b2f673da6fb5df4ea22f154e54881739f1d83d952ddf66d0924db624a2416c37a79bb95c205e56fa7d14c51b59ae86d9f327dc5a281d9e868c4848ee7dda2e0", 0xb5}, {&(0x7f000042a000-0x8f)="5b88ca5f24cbadbeb522505a93e1eb3cff99a8e67417af6d5f6acd44f18e146ec8b9ebba13b641e72339db832c7a7457f77f167ed094d9b312f57d74ff028d46066726aa5bfea8b5dfaa8994c3a0426b6aa6410eaba267c49bae33f9e827ea682c22b0ac2c47366a9da44c2b75551f35698e9e4f527a4c3da66a58266ebf2498eb959b1accf23baa1a2d8bb6b52153", 0x8f}, {&(0x7f0000f0e000-0x12)="ab214b4859e7098e5d811e3eb3709b186646", 0x12}, {&(0x7f00005cb000)="a3d8fcc20def24dc0cbe0dd7007a5857042ef60acbcb2b731766e446cf936f5fe2aa56c74decc924a8ed69f7f2adf43bebde9b0c8389c210540ca37c41c7352cab6a462a5c8a7fea2f3ed4c47605f6701b0936b05166d64896340c33ece03b51294348cf2217e0781fbeadb5b5117641dd5eea0c67ef017ed72e571bf7fd15ccd4622353ad0d2643c8bcddf5fce0f42b991d6be92e28e43035fbf64c2ddf88ec18c72f844fca15b997b35b2c144e690a179c60ec0980", 0xb6}, {&(0x7f0000262000)="b0aa6ea6ac50cea62383a99c02ce", 0xe}, {&(0x7f000007f000)="2b7d01b338f497f79397dc2948e1cd14fcbd70c9b801b1e8286a7038c7fd7c5cfeb8f825771ae99c6de0ad78b0e03eaa84320830fbadaf5e0b12", 0x3a}, {&(0x7f0000825000)="1758e2851d062de085b014d129b6eefed0bdefc85fba3a69ea2621dd714d1612e5c594f71cefb765c61549d95ad23d4054f31d5ab5fdd33095e50eeb58869fb82ce5304611450e27998eb91a4556ce7c4e869f7f830363b11a0e2968a10823aa680fa38fcf3fa6c40c39d1cc04072f28552ef91b2f3be1797114dde021526dde7276d161966708c354de72947d57c6639c1272f03b9e45d197ec69be1cd8982d5ecb593aa723b74faeeee06755687d", 0xaf}], 0xa, &(0x7f0000758000-0x210)=[{0x70, 0x10f, 0x400, "34c0be96600e3dbd5343b6f2eae01866a5f259aab70a16c727708f3c3e5e4213fe4bb7d01f285b4427132618728710209ffa638f1e5cf7480f4772135e133792ac1c705d1d5d5c8b53480cd8f14fdb8cad02ba8695cc30d72a600fcf204625"}, {0xa0, 0xa8a3e61401fe155, 0x1ff, "7ba1c99be6e7fbfdc7e08fd9c16a25a32c2549e3509e78f3b044ccae4c553c56fd3b01e2890942d353fe4c769b77271c5749d5a68ace758dce2edd8e25904ce7d7b619c8f14ee5978d938d31e2be36fcf9dd1c901ad8b63bbf6a3b8169ea849e9334149e223ba8c1c493423f0db16842cecb5a0c2e7b27ebf0aba8df839ecb4fc57968b0f59d837745cf2f"}, {0x100, 0x117, 0xfff, "966eccd5a66f7c7693bb3396e412436d3581850f21abeecbd443ffc35e43d9dfef46fd2266db691de62e2cc67a3b1fe93e15dbda6e532cc1f01b373b5a4f989eec972e345623beccb9e4e37ac394e0c7f95e5922f9116d2c7b598e603aae1e8d5fc8b354a9f09d3442e2af46cd63fd39ffee2751258507d8a081930c5f16e7644d7086391a05e1d6aa7ceb819a25a30f4fde5087a240061493e467a61070b4d9ae6048c42d151b2806c56fea88b0f6b955ff6b96dd63fabd7cadbf0e3d9cfc54a8d60b3d91733c4ed03aeacfd58a6c55504a6cc1712356c01a45e53381b7e95d21fb59530837be1c51"}], 0x210, 0x4000000}, 0x9}], 0x6, 0x4000810) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ad000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a97000)=0x1, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r4, &(0x7f0000d35000-0x25)='system_u:object_r:ldconfig_exec_t:s0\x00', 0x25) r5 = getpgrp(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000805000)='task\x00') r6 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ad6000)={0x5, 0x200, 0x2, 0x4, 0x0}, &(0x7f0000f30000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000837000-0x10)={0x8, 0x201, 0x2, 0x2, r7}, &(0x7f0000921000)=0x10) select(0x40, &(0x7f0000f75000)={0x1ff, 0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x1ff, 0x9, 0x3d}, &(0x7f0000c86000-0x40)={0xb7, 0x2, 0x4, 0x81, 0x0, 0x1, 0x1, 0x100000000}, &(0x7f000082f000-0x40)={0x7, 0xfffffffffffffffd, 0x2, 0x2, 0x800, 0x4, 0x7, 0x101}, &(0x7f0000aed000-0x10)={0x77359400}) 2018/02/04 03:21:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000129000)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x17}}) 2018/02/04 03:21:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xffffffffffffffff, 0x101, 0x6e3, 0x9, 0x3, 0x250, 0x100000000, 0xf86e, 0xfffffffffffffe2c, 0x6, 0x8, 0x7, 0xffffffff00000000, 0x0, 0xffffffffffffff66]}, &(0x7f0000601000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x2f, 0x20f, 0x6, 0x4, 0x1fa7, 0x8, 0xe501, r1}, &(0x7f0000f94000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000716000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000e4000-0x4)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003ff000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e65000-0x34)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x200000000000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/04 03:21:54 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) socketpair$inet(0x2, 0x6, 0x3dc, &(0x7f0000003000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x5, 0x7b91, 0x0, 0x7, 0x10000, 0x4, 0x3, {0x0, @in={{0x2, 0x1, @empty}}, 0x7, 0xfff, 0xfffffffffffffff9, 0x5, 0x1000}}, &(0x7f0000009000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000b000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000000)={0x8, 0x2730, 0x5, {r5, r6+10000000}, 0xfff, 0x3f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000008000)={r4, 0x1, 0xffffffff}, &(0x7f0000009000-0x4)=0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r8 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8), 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000008000)='/dev/pktcdvd/control\x00', 0x80000000008000, 0x0) pwritev(r7, &(0x7f0000004000-0x20)=[{&(0x7f0000009000-0x1f)="b4090021f8d16285485dc411556f9b6b90da9571986980db62701953ec368e", 0x1f}, {&(0x7f0000006000)="614e10369cffbc6f4ea3ac8b002dd4fb1d921246705a76bb5af82e023bd2b25c41d80a4060dc1fe7013055", 0x2b}], 0x2, 0x0) rt_tgsigqueueinfo(r0, r0, 0x31, &(0x7f0000005000)={0x7, 0x9, 0x1}) sendfile(r7, r7, &(0x7f0000007000)=0x47, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f0000001000-0x40)={0x1, 0xfff, 0xf8, 0x3a, &(0x7f000000b000)=""/58, 0x16, &(0x7f000000c000-0x16)=""/22, 0x8b, &(0x7f000000c000-0x8b)=""/139}) 2018/02/04 03:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x3c1, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/04 03:21:54 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xe9a}}, [0xc, 0x4, 0x3, 0x40, 0x100000001, 0xa3b, 0x8, 0x9, 0x2, 0x2, 0x0, 0x787, 0x1000, 0x3, 0x40]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x80000000}, &(0x7f0000001000)=0x8) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000313000)='/dev/rfkill\x00', 0x2000, 0x0) connect$unix(r3, &(0x7f0000569000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000792000)={0x0, 0x7}, &(0x7f000005c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000080b000-0x10)={r4, 0x98, &(0x7f00007f2000)=[@in={0x2, 0x3, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x7, @empty, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x5, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000c7d000-0x4)=0x10) 2018/02/04 03:21:54 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd6000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000866000)=0x4, 0xfffffffffffffe52) 2018/02/04 03:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008a9000-0x4)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = dup2(r0, r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000b6000-0x4)={0x3, 0x9, 0x80000000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f3d000-0xc)='/dev/rfkill\x00', 0x120000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000057a000)=0x0) ptrace$cont(0x1f, r3, 0x8, 0xf9) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/04 03:21:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedreceive(r0, &(0x7f0000712000), 0x0, 0x800000000000000, &(0x7f000081a000)) 2018/02/04 03:21:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d1b000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cdd000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00009ff000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00008a0000)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, 0x3ff, 0x77ce, 0x70000000000, 0x500, 0xfffffffffffff440, 0x2, r1}) accept4$netrom(r0, &(0x7f0000c82000-0x10)=@ax25, &(0x7f0000455000-0x4)=0x10, 0x800) setrlimit(0x0, &(0x7f000000a000)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000011c000-0x8)=0x1) mq_timedsend(r0, &(0x7f00007c9000)="e671f13af8ef6fb8bd15afc559fc3d93a85104a285b88fe37b374e79fe1db052c528616582a5e8aec36b85568742bf99376c261657583b704084b66ef5bcca6c86f36571f305f586d268fdbd825a1d33974c641444a7a01373b83501e637e6b92402c3186d5ee87f9c58c8590baa07d29986", 0x72, 0x3f, &(0x7f0000ea7000)={0x0, 0x1c9c380}) setrlimit(0x0, &(0x7f00002f1000-0x10)={0x5, 0x100000000}) 2018/02/04 03:21:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba6000), &(0x7f0000910000)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000324000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000647000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000ae2000), &(0x7f0000786000-0x4)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000aa1000-0x6e)=""/110) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000301000-0xea)=""/234, 0xea, 0x0, &(0x7f0000aa7000)={0x4, 0x0, 0xb86, "5482c74139c3"}, 0x10) shutdown(0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) [ 64.448903] IPVS: Creating netns size=2536 id=9 [ 64.493845] IPVS: Creating netns size=2536 id=10 [ 64.508568] pktgen: kernel_thread() failed for cpu 0 [ 64.513814] pktgen: Cannot create thread for cpu 0 (-4) [ 64.520644] pktgen: kernel_thread() failed for cpu 1 [ 64.526398] pktgen: Cannot create thread for cpu 1 (-4) [ 64.531827] pktgen: Initialization failed for all threads [ 65.502938] pktgen: kernel_thread() failed for cpu 0 [ 65.508080] pktgen: Cannot create thread for cpu 0 (-4) [ 65.513525] pktgen: kernel_thread() failed for cpu 1 [ 65.518616] pktgen: Cannot create thread for cpu 1 (-4) [ 65.524001] pktgen: Initialization failed for all threads 2018/02/04 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d03000)='-system-/keyring:ppp1eth0eth0GPL$securityppp1\x00', 0x0) fremovexattr(r0, &(0x7f0000944000-0x10)=@random={'security.', '#@:#)-\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000e12000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x30) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r1, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) getsockname$llc(r0, &(0x7f00004ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000a36000-0x4)=0x10) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) fcntl$setflags(r1, 0x2, 0x1) 2018/02/04 03:21:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000000)={@generic="15202f7de2647c3bb10e5d67f8e9573e", @ifru_data=&(0x7f0000005000)="d555f73caafefb24f16240c36e58a1dff8ed947e6de1b272ad3694f2ce72344d"}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00004c9000)=[{{&(0x7f0000d9a000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20, &(0x7f000046a000-0x60)=[{&(0x7f00001b2000)="eb24c36773e5cbbe94e00573a7ed21808e6f2bcb1ad73f8bb21299fb1cfbb23418af19633794132f6bced5f8bbd92f01af4cee94a283c777dc6328a6da858a699ac17989e7401aaac1cebdf6ae173ab93d9967be33dd6d26787b583aa4cdd97fb7b119647a24e4737c4fe46c953c4c23a410ee5b1561306780e97e6d2375ac6ffb0a40832315aef09a3d57e1558b917ffacc3c5c453f87c9603fa0ff82d3e1ce001b67e760bd95c66071fad8471f12e9236f7a1248f67e5e0051af84f0f1e576c8b5bb7da56d20b27114a893f2db", 0xce}, {&(0x7f00003aa000)="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0x1000}, {&(0x7f00000e5000)="6ea88dfe3c69c5bf59b5a1cbce94c38d894fc14a83ef7dc9906b5912000f1588a9b427085704b62644cf483b48b148a244578db2608141c68df6c4e85d654eba71b26f046577099e1dfb498b51ef57e790b2a5df8e907c62099dd7d471d27970d32448191b6b0275b6e0538ba40117fca3f38d74d4ded6aaa8a9dfb6baedaafe3126fdb66c186540d8754861c405c2a0578f91499c83aa6237d3a71c1338fb522fbd546ec4e80b75b56aa9b280c6b8d9a3e847b3dff2d4d299de0459337901776c2890301a154758d7c86f048b037bbbb25e3a30a4d1ee", 0xd7}, {&(0x7f00005ac000)="19f687c28635340049b0c3e32bb74ceaa8a27ceabb168b4b6164dbbc796937e62c1b6d6c4682e1c8c559207ec393ff80d98aac7d9ecfca1343d564e31de0dc7c68759ccdfdc3732141bc65b97ccdade487c22c22eb4a1985baaabbe79c140c032462266a8cc49876fe9ec480be5232fbc74def4ce3c37296e425030521ea20fa7e3a60a649174b9903df0f6a54884865a9f4a347c32172c2555ce5697e254531cd6a74673f42e72eb3e99a2b97065d50bff71a6fbf23f3", 0xb7}, {&(0x7f0000659000+0xb13)="073c22fb6cfcf9c2fba32b633c501aab2de01390fd093d88edbe3fdea6c1fceb3ab5704291625314dae52e2024a9f7284e839b0d5780e5e3637a58625d07bc4f5dc26975fd8549575cab86d4b160ea33b5816cc2aff6f5a833ea524e7089a36f8fd20a5dd9b43dd133918b673b14237749a854a28764e58e40b809dc26d06f29a1e0e99a0fb4b7977ec718743f503879ac8129c500fcc21d21b16c33dc08afbefe257a69e5d2db6ac201ba47b86a3c94d6f3f345abcc", 0xb6}, {&(0x7f00002e4000)="6a5778cc73f2274e255ef471c2ae00a9e55cbac3b6ee8e42c8eaf60b61ce8881a89fd6ad9b4974bf7d4dfbea29cac70c832a39c7608ee3160db9becdf448aff5af27225cefbbb50eb18c212f2758a6dfda85b251c774eac4e38975a082baf3b9b3234804b484", 0x66}], 0x6, &(0x7f0000d98000)=[{0xc0, 0x11, 0x9, "5ef707685a03fffb54a0d12d3a56fa027e16096030c57bc24794c4a6232d7bc026a0e7edf522585bc222065c9e80fbaa482466875816367bfe59da38858b23928ee1ba7a456b5910e7bd564e01871c89dc51b6d1e923f26e2847f110e5749d8a7069f5b8f8bc462eccc022363942bc88bf485256b1b5e49fecdb754b10230b61bc96804d4c1cab9427b5fd0eda1f6118387f2b2b84c66df6e52eea784d4c7dd4ccc32dbf840584658c"}, {0x80, 0x11b, 0x7, "2ca38bee3a246c8392220ca1e168971470e37582f41f3e45cb84f00a81997d5743f2e673756e7a5457b609a55a954f94c50b7ea9e4fc70d34b46af4b6b2da0c03a8699022408ac91695e7906bd3d311ff82db72f12b5d711bf0d7fb8109e39ee970eec9926eba62f7d"}, {0xf8, 0x10b, 0x1, "794fd0e7a1902a74822243125132737306ef021aed9b89383235e3a565ffd83366390e4a7b17ed77a669c7e99b691451383540f25b5908016c3fcb0f34462aaebd85095b86e3fae7e2cd157c8ca91c306181428ff8e839b131f233a4a4223e880f7bad80a8ead84932ef280cb58830cf0c705d52b1618446a779383408ab96dd20860ed4125c01356b4a8a4634c356bdde3984675d411b264832771a9d08ac3bac394ae7ec77f5e70ba369525b284eb116cb12318b765128b3cb557e6b195951caee3bed477f052e034f061242c5b564069fc026c2d98977366138028fc20741a2fab547"}], 0x238, 0x8010}, 0x100}, {{&(0x7f0000bd0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x2, {0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffe45d}}}, 0x3a, &(0x7f000074f000-0x90)=[{&(0x7f0000220000)="df6bba00afa70fe532c74e5fbfc04c6eadd121ec9a6469f209637a49565c871876a0fcd5b0097243822b2d8901a32088cabb0b9ee504df5268dee00ff39282d697798cbbdb9d3de1", 0x48}, {&(0x7f0000f3f000)="7c662aed6a6d770f98188c62be5fdacdeb60985d4a2257fa1abe241297f448b0e7719f610282037af2227d006fbdaa19cadb6f9b8829cf82a8981621845a0af8d8b17e8cf1b66e07bd756614d9ec50ed8f8aa8def6da44d8103e7fb566883ac553d1f1310e8a18c72b4268443701442603993de4cb64a61ab042650f7e486ae780ff5febce983e5e412e5a979148bd8fada526ef26ae201eba78093b9d9f4cf4d96394f127336dd4e0cbd8daffecde0bd8c03b9eb8fc4c6547102f43e05e151856d04179fe64e8b8deb9c4", 0xcb}, {&(0x7f0000e21000)="78d0eaa89c682fd8338b549839e174976bcdc552732f03d69482c1136acdbeb3752643ccdc0c3d11580acf5582cb7c982bc4b8b93ddf8b930e0476ef342f4af94323cff1d605d78c61d04dcc551ab9e2ce58a0646d7f6982a9d7442e6d1dd74397ca3eb4dd8f2b1faa53a4bf8f68a6e3cbfbcda2402c4b0e0ab713c4a22c45e2410ba1a798a73e9fd6c9e6c4678b4ed5343603e013fe85dbb630c58e8a78e53bfabf1c7c77434e6f84097becab9442604d4ccbb5fe686d52565d7bb0f76abf5fce8ba3c93d2ac08c1058fa6dc81cbf0eb860707c6d92c87a6f84664529e41e", 0xdf}, {&(0x7f0000562000)="046af92239e66a9800c2c567820e2274a147bf54a7ea0ae48bba3d320faa8a69d4e82322f2370542f5e32a806ceaa055d6d3af3274f4d49c2e24157c960c6133b3c966e9b2feae62acc65913c2731e0592a9512a38ef59c40c211c8e9c74a423743e8e33a2f4373d3d93ef0b46b1d0a112c39f3bf553dab1469e71156ae7cf4160422f72f4ec5a6f5bf61e7b641f94f9c07c7430fffdbc829f9f5b", 0x9b}, {&(0x7f000028e000)="2ffb08e94beba1c8f8aef8c2496cf90b150fb6d7b7622ca52341583936cc944e026bf99f99da425c82d229cdac99211eff7abd40920209eaaa55ae0d3bbce754dfceeb16eb6c7e", 0x47}, {&(0x7f0000439000)="114d18947fac317e02766dd45919094e98613f6756b26bd8b8ef3acdcd63a97222140ec1251c312464a12aa29945e8c901c0f3edd9476270960df9882cf6a2bd326f955801124765514ccf968bb273d82592dac604f6f269ab7e2f713b7a18eedf2bfe8966209e46b48ad8ae4e8ad131d3fe12d702df0f993a67323922223a735fddeea2885df66ded67b17bc4997268dc30596d0a429cd3", 0x98}, {&(0x7f000076b000-0x92)="bb35dde32f3942716319c3f5b600c53d19aa94a2a7eb7106fe8ecd3bcf523e4e1c3887fd1d5bd027ba8e16edc2dad5f842a83be5185dd010ec9b17a8052f81c0dd242692d63001cd6beda277dd08af795a16c097eb4effae2b9a689336c1995251397909095f27812bddf5cdff31212b50e4a5a3b2f5b03bbe4c0847e93bd45fa8ee3d849b415265dc8d21087d7dc546b39f", 0x92}, {&(0x7f0000701000-0x4)="738cb62d", 0x4}, {&(0x7f0000b15000-0xa5)="3615cc76f256469ab8cd11bdf0f3ec567049d538d383c29f57be4bb998b34ac02b38960f4759cc7061ee12c3595659cb3acb92c602f35f43d72d1f23d87014f25440f672b41fc133b683454cbef460554a1dea46c28bac80e8a5f2a9a65eef19de527c852f41b97510c79be61a37a737ccea4463ec0cd74dcbc1a419ac8b962c6c08c1ac7e1b5728c7bc94935e606babd4fca141d00eb6ee300a25001769e74eeeedb6ba70", 0xa5}], 0x9, 0x0, 0x0, 0x4}, 0xf8}, {{&(0x7f00004f8000)=@llc={0x1a, 0xf8, 0x192c56aa, 0x8001, 0x7fffffff, 0xe000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, &(0x7f0000fa9000)=[{&(0x7f0000dcd000-0xf2)="95046b738e5f16b7e2250a19ea44bd5f7b27fc4bd900986f814c3e535d9001c2b31eb837ca392ce4e9e1f3fd2155c0415c85254c11c8f2578467be6169b780b540a2ce2b2013b2bc98598c78fd66fac4a4295129e091bd00ccee4ed954ec1f2584a87958c2bc1e59ddf31534e34bfb8231cac37dcd79b4961d87b9b34348d4d212d13574893458d2c73f712c4389263322208ef70d2195509517f8e8cdc90daa1d02569a5268375dc8006b1a98af5d2bf0622eefceb5809ade0ab2ea44ca2e0523db98bca0c5b1dc4f2a1e4623c4b22f83efdb56964831550fd6be47a489f45dc1d3988f978a7d512c7821cc9eeb0c0af097", 0xf2}, {&(0x7f000027f000)="3687bd776d7849b1a002ebba45bf6c775ff8466e6dcef75c093e0a9af54e3c3bde74fc3a1bb8b0aa01f30405fa535bae2f18378c520bbb9b2b47547ad11d8a655ef2eb5224a2809e362a84566d3c18d7fc281ab312a575ccbd888b09007fbca0fa1df4ceca634287e5ada7cfee26445c", 0x70}, {&(0x7f00009a6000)="595fabdbb187072ef899c48ff3c08b263a91963bfedb806dc1660b07675cf186c60a742ad01def0c3c7e19fd00d681749c56979511335250637a618a60aabfeac12951824a227973c27c2ab109f6ddceb87090e173a77badc316d6e4fcf5f8", 0x5f}, {&(0x7f0000ea0000-0xee)="c9cd4162ffb4cbbba2a7a476657d28404b8ac171cef06822f91a2134b06041298377b13c2221aabe3439ce4aba4234d1ac2bfc16ee7329453229fe487c2e38e1ab27ecd2afa7ba654cae00df017f20ed74c1c01014802ecaecd514cc5fb58e8c90c55269a1eb312810451c9bce2e173690970ddc09cc1405798f3ce1462b95c717994b803c612b050dc5d8bed2970bd128fc196816369ec60536df1387c2beaee1f880cf8695c5a8e3518a70611b13c993e952405add83a582f0e2e1e77cee1b604bec486019eb73c6c8c6a8067b4a16f9fc3e03bef917728a78d4e76e60fac0e63a13e30d64464fd93afeab09e6", 0xee}, {&(0x7f0000ec4000-0x36)="911c5a1ec73dda28ca3aa25ba5f075f56259335d9daf384181a38880233d5676bbd17c0a2dcfea2e9d98a049cf4298e2061e85801ae1", 0x36}], 0x5, 0x0, 0x0, 0x20044880}, 0x6}, {{&(0x7f00006f8000)=@nfc={0x27, 0x4, 0x8001, 0x2}, 0x10, &(0x7f000043d000)=[{&(0x7f0000c99000)="8393d2c49231020fc8cb5709416a8f048833799dc0bd7662251f5cdde7f217a949dce407a8d81eae9f4825155a7a029cc2f1fcb42bf8cc97b3d1df0becb4c1234b7c33a6b52ea149dbc2f168a5521412c2405197c332c4b1b3e7f3d32a34c5dee06fa3962cfd465a1e0eba6fcbc03b7690d515846285b3199fb7b829613715138d79da6b1ed339d3a102fcbdbf5ff334675942372af646a867b52839286a09447cb99a570ab5c15f8103d1dccf55ac4edf536315ba6075a136265e375b6d619ab98f36fe4bf5cd599e134a93f5d4cf7ce0ae438684342eb17c2193fc5d67a9e62bdaccaa14", 0xe5}, {&(0x7f00005b8000-0xf8)="908d979e31f3a1061e89ed38c7a63f7b49bdc86d6d4e28f0c93e3f256f1be1bbcac7654e47998c280a3842ba714d9a893c26f9aa8c891faa672afe02e6f9dad65b7ffe91b04ce217269e4adda9cbda9c5f148883c034c6c13978e363da77be9fa48eb2a7190ed24c5c3425d61c160a9bd206e9d31c01e8d60cb14c52bf5477065094bf5b5cd524fc0b72c54333d7f12ceac43bdfc6b505ccb75cb0f74dcab3eb37f58b8c3d23d96538ad032aa461cfbb6b13f35e25f96b466ccafae8a528a0e885afcfee13ec960729fb731e7e5549d3442cb953fa2f3fc1354a91a97bd6ec236fbf5046e127637f383c7a960cc655dc16098c0c465af5b4", 0xf8}, {&(0x7f0000cfe000)="eb8f04a160a4b782202985d690c28cda6c492e21a9", 0x15}, {&(0x7f0000b43000-0x7b)="2fe8c490936c97b471ac16fcca0bfd61314ae2c8a5935838328599e15975687656a7d1e2034190326c43447f2aa76a0896a9867d466517a4f1cfffe83cda9cb494ce847c74aa67d44ff69ddab7b751348ab0f9357654df8650281aa88c9da1a511ee6628e5e5e162a5147178d8a4346274cc6fc3b5e474d4e33787", 0x7b}, {&(0x7f0000e19000-0x4)="b34be4f2", 0x4}, {&(0x7f00006b7000)="3e7c88a60281e2547c8f019c92f624a94cb088a00d0ceedca5748024c12310650870e839bddd30fdbe9a590f93bcb0e394ccf35c3a9e55f8ba789c6403430f", 0x3f}], 0x6, &(0x7f0000ff4000-0xb8)=[{0x80, 0xff, 0xffffffffffffffc0, "a13eeb5610b369aec95299d6698040aeb438ecc0a82d275dca14c92d0b6ae9343bba81908b52220ddd3e26fe7655409b4c9391e9493a32ca93f5eccc1a7897849a33607c40af2143a6a3cb2759685e3a24abfddadcff947f62232ec9abed65558137b2ab3c6446ac5ea731886d31"}, {0x38, 0x114, 0x9, "b325b09117640b28e0a71a73cad56950580fa94eb676614219c5acdd54a8d8767f6f1e"}], 0xb8, 0x4040851}, 0x4}, {{&(0x7f0000218000-0x9)=@rc={0x1f, {0x40, 0xfff, 0x8f, 0xffffffff, 0x10000, 0x5}, 0x4}, 0x9, &(0x7f0000066000-0x20)=[{&(0x7f0000dca000-0x81)="0959be456e2a83bc12125f5f287b0b406af1f067ac64992c926ac94ec87fefb3aacf58bcb0f68f1d107507c59ad85d338934d4d9ebef81b515386935668d348f79acf42002e6a94d56c84550c3981b1e567f3c65b6f5ae09a86ce0226ae05171847f5d81de2392c5101eee02b53c13fb9ffa04d370da124c767720bdac5733a0c3", 0x81}, {&(0x7f0000777000)="d114800f67c58f6d6370867f070d436dc83fb3f58cc9da7a2a2b0b5a0fa203139ab8ba68975da8142f172641d96555927bfca990412fe798d0d7aa8f1b53ae37ab1906b2db62cd1ee9a56c00e54413ef15bcd433ac9f54cb06", 0x59}], 0x2, &(0x7f00004ac000-0xd8)=[{0xd8, 0x100, 0x1, "77d4917599bd82d4d4f1693a525861fc28e7eaa85ba9de9de1c10b3885bd263ebb3212deee38a187e64397af5211e61cfaf41bf7498bffb2820b9307bd6b3b51d1d99f04731f1ead08feea44240ebc2941e1c8c795f53539f98d46cc96a577b269d25100a543a7655b0200a72de712b3b9dbbaaeb026a60c6f243158d51afc89d3a319af6855e09ec43bd3aba26e6a4138ef29818e7cfa40c9ba9416d8744e778bdb7a0612812edf94d994d0f95697ab410197999690d51df11c8b4030bac5779febf9ec3d"}], 0xd8, 0x4008001}, 0x1000}], 0x5, 0x11) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvmsg(r2, &(0x7f00003ce000-0x38)={&(0x7f000037e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000562000)=[{&(0x7f0000ed5000)=""/4096, 0x1000}], 0x1, &(0x7f0000ebc000)=""/8, 0x8}, 0x10040) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/04 03:21:55 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f83000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000219000-0x4), 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002eb000-0x4)) 2018/02/04 03:21:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000013000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000)={0x2, 0x3918, 0x2, 0x4, 0x6, 0x1cb31c8d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f90000)) connect$ax25(r0, &(0x7f0000f8f000)={0x3, {"bfa42553b516af"}, 0x3f}, 0x10) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/04 03:21:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x10) 2018/02/04 03:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008c6000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x80000001}}, [0x9, 0x0, 0x77, 0xff, 0x10000, 0x3f, 0x800, 0x5, 0x5573fba0, 0xb86d, 0x20400000000, 0xf0cb, 0xffffffff00000000, 0x5, 0x200]}, &(0x7f0000b48000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d1f000-0x10)={0x5, 0x8, 0xfd, 0xffffffffffffc342, r2}, &(0x7f0000d15000)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004fd000-0x4)) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b78000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000092d000)={0x0, 0x4, "8391993f"}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000081d000-0x8)=@assoc_value={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eff000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f1e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000621000-0x4)=0x1c, 0x80000) connect$netlink(r2, &(0x7f0000544000)=@proc={0x10, 0x0, 0x0, 0x80208020}, 0xc) fcntl$dupfd(r2, 0x406, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b47000-0x9)='/dev/rtc\x00', 0x80000200000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ba9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) r5 = accept$unix(r4, &(0x7f0000f17000-0x8)=@abs, &(0x7f0000ffa000)=0x8) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000040c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xee, 0x7, 0x2, &(0x7f0000de7000/0x1000)=nil, 0x80000000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c84000)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) dup3(r2, r5, 0x80000) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd4000-0x18)=@known='system.posix_acl_access\x00') 2018/02/04 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000fc000)='dns_resolver\x00', &(0x7f0000bad000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00006b9000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00005b9000-0x24)={0x1, 0x563, 0x301, 0x1, 0x1, 0x6, 0x9, 0x100000000, 0x101, 0x7f, 0x8, 0x2}) 2018/02/04 03:21:55 executing program 6: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000350000)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000db2000)={0x0, 0x0, &(0x7f0000ac0000)={&(0x7f000075f000-0x120)={0x2, 0x9, 0x4, 0x7, 0x24, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0x40, {0x6, 0x0, 0x13, 0x1, 0x0, 0xbb, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x3b8, {0x6, 0xff, 0x4, 0x6, 0x0, 0x6, 0x0, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}}, @sadb_x_nat_t_type={0x1, 0x14, 0x604}, @sadb_sa={0x2, 0x1, 0x3, 0x40, 0x8, 0x6d, 0x2, 0x80000000}]}, 0x120}, 0x1}, 0x90) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002000-0xff)=""/255, &(0x7f0000001000-0x4)=0xff) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008a5000-0x4)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000071000-0xb), &(0x7f000072d000-0x4)=0xb) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f000095a000-0x4), &(0x7f000049f000-0x4)=0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) pread64(r2, &(0x7f0000456000)=""/20, 0x14, 0x5d) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a17000)) 2018/02/04 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f00007da000)) 2018/02/04 03:21:55 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000190000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd7000)={0x0, 0x3f, "7cd0c53d7da9a1aa23c011f69227cd4db8968f0e700e82fd5927542e77cdcab027979443d153aef6ce022cf2043dd7b8e3b1e1864c9c7959d769b9f484fd22"}, &(0x7f0000aa2000)=0x47) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd7000)={r1, 0x9}, &(0x7f0000acd000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 65.670626] binder: 6186:6194 transaction failed 29189/-22, size 0-0 line 3004 [ 65.689492] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000439000-0x38)={&(0x7f0000734000)=@un=@file={0x0, './file0\x00'}, 0x1c, &(0x7f0000829000)=[{&(0x7f000048c000)="4980b07a79af05fd167b5d340eaafce6630b41bdba64267341507998c9ec3fd6176e5a5690c9bca85dac34df665e86ca9c9747791f8db7898ffca454ff1744de68a65998348d48613cbb283c3597d72eb05df4a3db3f053b9a71a8be7258db34f48822dea1f95624cd4100c01861979cb72fe6b72d9071da33b7c2302f34700c9f90d56dba0606c7330fa51620321e398f125843003fb9b53838cdbdec38338dfe9455519f20508e8c9b4b5f924055a8e2b01aba98c6f85371d73f6e7eb1d35e9abd58b6928aff378535feca98227f6059885898e82116d1425034902e3bc3863c8c5fc7d2b248e2bb3d3e23"}, {&(0x7f0000ef6000-0x79)="1d921b3293cd12f365306d5ff947c1d8d35c6fa8ec52f022e40f6e314aac480a7068b9b81676fc9396666813fc64c59ed10399dca121792ec3e32e37a955f55a4e638bc40c91e1749715c719bca57df0ccbd2b453142ad32495835f6b164e0dc0cca55b8bbbe253336b253bcd1842051bb06ba6a6b39b61bae"}, {&(0x7f00003b7000-0x21)="b7d50785aee0f88e94292b69b6d43d3cfceca3ddadea56a65f8d852b0d92644cc6"}, {&(0x7f00008ee000-0x1c)="77f4f45d70ecc6a01c702082b88877fd785a5d8c82d39bd5b054fbb2"}, {&(0x7f000072d000)="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"}, {&(0x7f00008f0000-0x49)="a4689ef51d9a9c9bed5fedd89bb1eae549292024263f1d1e355ab01e1083c2525ba9e208ef8ed029a5419fd74cdb478fc1617447317fde2ea7a91b6db9a4b77ab3a982b0fbbf00fbfa"}], 0x0, &(0x7f000067d000-0x10)=[{0x10, 0x29, 0xffffffffffffffff}], 0xfe76, 0x24000040}, 0x20000000) 2018/02/04 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000623000)={0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000735000)={0x1, r1}) dup(0xffffffffffffffff) sync() r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') write$selinux_context(r3, &(0x7f0000e13000)='system_u:object_r:modules_object_t:s0\x00', 0x26) 2018/02/04 03:21:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000725000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x7, 0x4, 0x9cb}, {{}, 0x775e, 0x2, 0xfa84}, {{}, 0x5, 0x3, 0x7}, {{0x77359400}, 0xb97, 0x2, 0x1}, {{0x77359400}, 0x2, 0x3, 0x87c}, {{}, 0x0, 0xfd47, 0x6}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/02/04 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008f1000)) 2018/02/04 03:21:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000003000-0xc)=[0x2, 0xffff, 0x6]}) [ 65.711739] binder: 6186:6194 transaction failed 29189/-22, size 0-0 line 3004 [ 65.736411] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 03:21:55 executing program 4: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000878000-0x8c)={0x40, 0x7, 0x8, 'queue1\x00', 0x3}) 2018/02/04 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054d000)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000af9000-0x4)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) [ 65.781700] audit: type=1401 audit(1517714515.718:18): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:modules_object_t:s0 [ 65.786967] Option 'f_ÂÝL»Ù' to dns_resolver key: bad/missing value [ 65.791538] Option 'f_ÂÝL»Ù' to dns_resolver key: bad/missing value 2018/02/04 03:21:55 executing program 5: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) recvmsg(r0, &(0x7f00009c0000-0x38)={&(0x7f00003a5000)=@alg, 0x58, &(0x7f0000390000)=[{&(0x7f000057f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000095a000-0xa9)=""/169, 0xa9, 0x2}, 0x40000020) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) 2018/02/04 03:21:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000008b000)={&(0x7f0000425000-0x59)=""/89, 0x59}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) sync() ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/02/04 03:21:55 executing program 2: clone(0x0, &(0x7f0000484000), &(0x7f00004d0000-0x4), &(0x7f0000b60000-0x4), &(0x7f000091b000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0xa0000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x1000)=""/4096) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000063c000), 0x0) 2018/02/04 03:21:55 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x102, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ff5000-0x10)={0x0, &(0x7f0000623000)=[]}, 0x10) 2018/02/04 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d94000)='/dev/sg#\x00', 0x8001, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000133000-0xb1)=""/177, &(0x7f00009d2000-0x4)=0xb1) bind$vsock_stream(r0, &(0x7f0000185000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10000010e) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f00001f1000)=[{0x6, 0x0, 0x0, 0xfffffffe}]}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00008d4000)={0x5, 0x3, 0x7f}) kexec_load(0x0, 0x0, &(0x7f00004ee000-0x120)=[], 0x0) 2018/02/04 03:21:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) r0 = syz_open_dev$sg(&(0x7f000037f000)='/dev/sg#\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000675000)={0x0, 0x0}) futimesat(r0, &(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f0000c28000)={{0x77359400}, {r1, r2/1000+10000}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000012a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000b55000-0x8)={0x0}, 0x80000) r6 = syz_open_dev$urandom(&(0x7f0000771000)='/dev/urandom\x00', 0x0, 0x256000) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/hwrng\x00', 0x240, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00002df000)={0x0, 0x0}) ppoll(&(0x7f0000dcd000)=[{r3, 0x9002}, {r4, 0x80}, {r5, 0x2}, {r6, 0x2}, {r7, 0xa}, {r8, 0x8}], 0x6, &(0x7f00008de000)={r9, r10+30000000}, &(0x7f0000ab4000-0x8)={0x8}, 0x8) syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/04 03:21:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b6d000)={0x2, 0x9e92}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r3, &(0x7f0000e46000), &(0x7f0000009000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ftruncate(r3, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r0}, {r2}], 0x2, 0x0) 2018/02/04 03:21:55 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f8f000-0x90)={0x1f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x90) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCSBRKP(r1, 0x5425, 0x80000001) fcntl$setsig(r1, 0xa, 0x2e) 2018/02/04 03:21:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fef000)) r0 = syz_open_dev$mice(&(0x7f0000489000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000b6d000-0x4)=0xd99) 2018/02/04 03:21:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) fcntl$dupfd(r0, 0x0, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000070d000-0xc)={0x80002002}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/02/04 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000811000-0x10)={0x101}) 2018/02/04 03:21:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) poll(&(0x7f000030f000)=[], 0x0, 0xad6) ptrace(0x4207, r3) rt_sigsuspend(&(0x7f0000eea000)={0x2}, 0x8) process_vm_readv(r2, &(0x7f0000b6a000)=[{&(0x7f0000ccd000)=""/4096, 0x1000}, {&(0x7f0000603000-0xb3)=""/179, 0xb3}, {&(0x7f0000d6c000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000759000-0x50)=[{&(0x7f0000008000-0xed)=""/237, 0xed}, {&(0x7f0000598000-0x34)=""/52, 0x34}, {&(0x7f0000db6000)=""/248, 0xf8}, {&(0x7f0000665000-0xa6)=""/166, 0xa6}, {&(0x7f00007dc000+0x8f2)=""/4096, 0x1000}], 0x5, 0x0) 2018/02/04 03:21:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='vmnet1:vmnet0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 03:21:55 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r2, r2, &(0x7f0000007000), 0x1) readahead(r2, 0x818a, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000006000)=[{&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000009000)=""/184, 0xb8}, {&(0x7f0000009000)=""/67, 0x43}], 0x3, &(0x7f0000009000)=[{&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f000000a000-0x5e)=""/94, 0x5e}, {&(0x7f000000a000-0xeb)=""/235, 0xeb}, {&(0x7f0000009000)=""/27, 0x1b}, {&(0x7f0000009000)=""/22, 0x16}, {&(0x7f0000002000-0xf7)=""/247, 0xf7}], 0x6, 0x0) 2018/02/04 03:21:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003eb000)='/dev/sequencer2\x00', 0x44100, 0x0) recvfrom(r0, &(0x7f0000a86000)=""/4096, 0x1000, 0x2, &(0x7f0000f67000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f0000f51000-0x9)='net/snmp\x00') pread64(r1, &(0x7f00001f8000)=""/129, 0x81, 0x2) 2018/02/04 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in={0x2, 0x2, @rand_addr=0x2}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac8000)) 2018/02/04 03:21:56 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000061000-0x8)={0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) stat(&(0x7f0000289000-0x8)='./file0\x00', &(0x7f00002fc000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000866000)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000472000-0x4)=0xffffffffffffff08) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005cc000)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000abc000-0x4)=0xe8) setresuid(r1, r2, r3) futex(&(0x7f00002af000), 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000db000)={0x5, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x876}}, 0x1, 0x2, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}]}, 0x190) 2018/02/04 03:21:56 executing program 6: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000070000)='/dev/sg#\x00', 0x7, 0x8000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000062000)='./file0\x00', 0x200) mkdir(&(0x7f000006f000)='./control\x00', 0x0) lremovexattr(&(0x7f000006f000-0xa)='./control\x00', &(0x7f000006e000+0x271)=@known='system.posix_acl_access\x00') chdir(&(0x7f0000015000)='./control\x00') mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000072000)='./file0\x00', &(0x7f000001e000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000d000-0x4)={0x5}, 0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000072000-0x40)={&(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000072000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000060000)=[0x0, 0x0, 0x0], &(0x7f000000a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x3, 0x5}) ioctl$TIOCCBRK(r0, 0x5428) r1 = getpid() getpriority(0x0, r1) socket$key(0xf, 0x3, 0x2) 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = syz_open_dev$mice(&(0x7f0000da4000)='/dev/input/mice\x00', 0x0, 0x100) sendmsg$nl_generic(r3, &(0x7f0000cd8000-0x38)={&(0x7f0000db6000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00003a7000-0x10)={&(0x7f00006b5000-0x1ec)={0x1ec, 0x3c, 0x0, 0x7, 0x2, {0x13}, [@nested={0x17c, 0x11, [@typed={0xc, 0x80, @pid=r0}, @generic="e9a2b385b2ec2a02f98ca2fffb0d844078b09b2c4042a6f30e99f9d4f8258c583f4e18c608a83159229152e5465d5d6700b756f512341c5c4c611c5864a5", @typed={0xc, 0x2, @fd=r1}, @typed={0x10, 0x94, @u64=0x8001}, @generic="104bfd7ae7e71a148de0458187f883f88b2e8331e1743f6b3f4358ea25990af57100a0f552b81183860a3e0b68fdb2ae6c4e", @typed={0x14, 0xb, @binary="938c3c73ed37af6cfd"}, @generic="e1509a1174078f72b5dda063aeefafd429e212416b8a7b4b1e6927a6835cd175752d1ad0c740421784fc8b7ee78cc4a06b2c38e8368925f0e815070aa6ac8eb34692fb41e880e859ea254baca61ee7e73d7fe45cce5a946db47b6f4cdf82d517d154b441bfc2f9c0de4b6e0878df724281", @typed={0xc, 0x7b, @ipv4=@multicast2=0xe0000002}, @generic="f977d09dab928c864a1e4d554fc2146e169342d8c468a4e6d1a9edb412762b7d84358f0599a78eb9238f223862242d259c5a2d629100be538e91040122f554d8d89973a04c0be4917cd07b6ce685"]}, @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="93129dd83e2417c509f0bc753b12b2be9dba3ba94e1985001aba0be47b1e25d56f04ed00bd3c2a271bfd73b98ca0d451fae66266e23f7b48cfcb039606e8cb3d39b494a5"]}, 0x1ec}, 0x1, 0x0, 0x0, 0x10}, 0x800) r4 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r4) tkill(r0, 0x16) clone(0x100200, &(0x7f0000459000-0x4f), &(0x7f0000778000), &(0x7f0000f09000-0x4), &(0x7f0000d38000-0x1000)) 2018/02/04 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0x83}}]}, 0x138}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000194000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f000083a000)=0xe8) bind$packet(r1, &(0x7f00009cc000+0xbc4)={0x11, 0xf8, r2, 0x1, 0x8, 0x6, @random="4b15c76afd57"}, 0x14) 2018/02/04 03:21:56 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() futex(&(0x7f0000003000-0x4), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0x0) 2018/02/04 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003cb000)={0x2, 0x1, 0xe8, 0x400}) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b85000-0x108)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, [0x7fffffff, 0x0, 0x20, 0x81, 0x100000000, 0x1000, 0x3, 0x1ff, 0xbc, 0x6, 0x0, 0x1000, 0x1ff000000000, 0x7f, 0xfff]}, &(0x7f0000112000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d0b000)={r3, 0x7}, &(0x7f0000f72000-0x4)=0x8) 2018/02/04 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000150000)='net/netlink\x00') sendmsg$nfc_llcp(r0, &(0x7f0000f71000-0x38)={&(0x7f0000240000-0x60)={0x27, 0x248, 0x2, 0x5, 0x80000000, 0xffffffffffffff2a, "ee3326c6c04b57d73a2120dafa5533ecdbb9507bdf1f9ff9b37a8967207e1b3643cf0c876e0fc08c77023c02b0c0e878c66505a49e96cd97cc1ce469161c9c", 0x3}, 0x60, &(0x7f0000095000)=[{&(0x7f0000460000)="5e8fb0e7d55e2a67dc1eb856b967f05b7c6d5610bf77b41be0d387d50fffbe780d08f24793451e16c19374797d6414fa8449bd1fc3f144a6378ce411a45cb1c16d1aa659e132221e6a9a3655d336bb389f16c024d1f165995343d9afa8c843ce82757b0ffbab3b8a596285886aa3d5768834ccc91f67926b643a87f36d5d627a48961f8aaffc811229c86b33e3d234f60b596e16bfffb3dfcd3fd5d9b31ee7ffb4a712e08ed293468e6e9a244249534da751e4a53f46ede746c591e59bdab07d1d0421", 0xc3}, {&(0x7f0000110000)="9e347255ea2b5bda", 0x8}], 0x2, &(0x7f0000147000-0x20)={0x20, 0x11f, 0x0, "df80714998ed3198ec1d134efde6c18c"}, 0x20}, 0x50) memfd_create(&(0x7f00000a2000)='}\x00', 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) clock_gettime(0x0, &(0x7f0000e73000)={0x0, 0x0}) ppoll(&(0x7f0000768000-0x18)=[{r1}], 0x1, &(0x7f0000778000-0x10)={0x0, r2+10000000}, &(0x7f00009a8000-0x8), 0x8) pwritev(r1, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) 2018/02/04 03:21:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$binder(&(0x7f0000b71000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001000-0x8)={0x401, 0x100000000}) 2018/02/04 03:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000094e000-0x8)='./file0\x00', &(0x7f0000433000-0x20)=""/32) mkdir(&(0x7f00008e1000)='./file0\x00', 0x0) mount(&(0x7f0000496000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000acb000)='mqueue\x00', 0x3, &(0x7f0000ebd000-0x2)) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/02/04 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000939000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac2000)=0x67, 0x4) r2 = socket$unix(0x1, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000100000-0x8)={0x1, [0x0]}, &(0x7f00009e9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ae5000)={r5, 0x7, 0xf07}, 0x8) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x24f8acecb019605f, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r6 = add_key$keyring(&(0x7f0000302000-0x8)='keyring\x00', &(0x7f0000221000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008f9000)={r5, 0x2}, &(0x7f0000f16000-0x4)=0x8) creat(&(0x7f00000b1000)='./file0\x00', 0x82) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f4e000-0x18)={0x1, &(0x7f00009cf000), &(0x7f00008cf000)=[{0x6, 0x2c, 0x8, &(0x7f0000776000)=""/44}]}) 2018/02/04 03:21:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000011000)={@common='rose0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10, 0x6d, 0xa9, 0x3, 0x1, 0x5, 0x6, 0x8, 0x95}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:56 executing program 5: unshare(0x40000) pipe2(&(0x7f0000307000-0x8)={0x0, 0x0}, 0x84000) setns(r0, 0x48000000) r2 = socket(0xf, 0x100000000007fffe, 0x9) getsockname(r2, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000f11000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002000-0x8)=0x600, 0xfffffddc) 2018/02/04 03:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="19000000200019fff63d001400000006020000161503000500", 0x19}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004dc000-0x15)='/dev/pktcdvd/control\x00', 0x10900, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f6000-0x4)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/04 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) clock_gettime(0x0, &(0x7f0000e73000)={0x0, 0x0}) ppoll(&(0x7f0000768000-0x18)=[{r0}], 0x1, &(0x7f0000778000-0x10)={0x0, r1+10000000}, &(0x7f00009a8000-0x8), 0x8) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0xfffffffffffffdc9}], 0x1, 0x0) 2018/02/04 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000578000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00003a3000)=""/254, 0xfe) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 03:21:56 executing program 6: r0 = socket(0x10, 0x80000, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00007b6000-0x10)={&(0x7f00005a5000-0xe0)={0x2, 0x11, 0xe74a, 0xf, 0x1c, 0x0, 0x7, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty, 0x1f, 0x14, 0x10}, @sadb_lifetime={0x4, 0x7, 0x5, 0x0, 0x80000000, 0x9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty, 0x5}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1b, 0x10, 0x10}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x100000001, 0x77, 0x1, 0x20000000}]}, 0xe0}, 0x1}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb9000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000cb6000-0x50)={@common, @ifru_flags}) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) [ 66.209786] audit: type=1400 audit(1517714516.138:19): avc: denied { setuid } for pid=6309 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/04 03:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f0000d04000)='./file0\x00', &(0x7f000053d000-0x13)=@known='system.advise\x00', &(0x7f0000865000-0x16)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x1) 2018/02/04 03:21:56 executing program 1: r0 = dup(0xffffffffffffffff) 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) accept4$netrom(r0, &(0x7f0000002000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a07000-0x78)={0x81, {0x2, 0x0, @empty}, {0x2, 0x1, @empty}, {0x2, 0x3, @rand_addr=0x100}, 0xa2, 0x200, 0x800, 0xb1, 0x0, &(0x7f00007c6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x10001, 0x3}) 2018/02/04 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000528000)='/dev/keychord\x00', 0x424080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e05000-0xc)=@sack_info={0x0, 0xfffffffffffffffe, 0x9}, &(0x7f000062f000-0x4)=0xc) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000247000-0x3)="841bbc") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bbd000-0x14)={r2, 0x7fff, 0x6, [0x8450, 0x2, 0x6, 0x0, 0x401, 0x20000000000000]}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/02/04 03:21:56 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000614000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d29000)=0xfffffffffffffd88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x401, 0x2, "d4ad"}, 0xa) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwritev(r2, &(0x7f0000be7000-0x70)=[{&(0x7f0000553000-0x8a)}, {&(0x7f000023b000)}, {&(0x7f0000e47000)="bf", 0x1}], 0x3, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f09000-0x8)) 2018/02/04 03:21:56 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000003000)={0x6, 0x546f, 0x3, 'queue1\x00', 0x7fffffff}) 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/connector\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000003000-0xd7)=""/215, 0xd7, 0x40012040, &(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa) lseek(r1, 0x1000000000000004, 0x0) 2018/02/04 03:21:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000966000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) sendto$inet(r1, &(0x7f00000b2000)="518d4f56cb7e1e7c3d8c91d8a28584602c6d959259ce1a7fc1edb0d28c73c6024ce06360de797f3d10298fdeba34f1312c17acce7a42f40c7dccdd2467c40065fb33468a345769ff48af770553a6a3571dff1e5b04df1d7737b306f974d7d3af1c093f5074b5898e50945ed79b7bc74e6981ad7babbd2101e7f392cc20d64a67758d509aff6a064fdef871041b8f769cbf75ad3733cf8da028f49a1dd0c538cc7c8bca1f606205aec20413eaefda95477a3eb680256a1ea0dc92dba2ca97ec7955bb4243e670dddc", 0xc8, 0x1, &(0x7f000001f000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x6, 0x100) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000626000)={0x7, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x118) 2018/02/04 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x0, 0x4c0a}, &(0x7f0000002000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x8000041}) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x0, 0xffffffffffff9a64) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000b000-0x8), &(0x7f0000003000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000000a000)={0x289e, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x2}}}, 0x88) ioctl$TUNGETIFF(r0, 0xc0189436, &(0x7f0000000000)) 2018/02/04 03:21:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000480000-0x10)='/dev/input/mice\x00', 0x0, 0x200000085) write(r0, &(0x7f0000264000-0x1001)='u', 0x1) 2018/02/04 03:21:56 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000b44000)='./file0\x00', 0xa) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/02/04 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/tcp6\x00') r1 = add_key(&(0x7f000003d000-0x8)='big_key\x00', &(0x7f0000d1c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00006fb000)="b0792da73f51d91f7d82f5044cf7190ba0c7e6ac4fd8076b2c5c48cab079f168894027e76d6930dc728ecfeb43a4c5f9e80da92a110ca8e1a10819288fc0d4ab2890130fc008d03f3993a284a2551a211031abb9001033a80c85429ce69450f048ba0dff3e97afb1464f8e31e036935e3747f3333f7ce8209868f6b06b6b1303ca1861fd3462c2774ccc8066ec474db32cb87241d5a7c2f233ecd1a35f7241950baf177e19ab17d942516074eef9eba1e158adfc61b1c18a7a8b008d0edca5dc6c43d99bb85a120e1b26bc19ca984ecef979e6713ca23aa0ead3a7fc3247cf62188d53", 0x319, 0xfffffffffffffff8) ioctl$TIOCNOTTY(r0, 0x5422) add_key$user(&(0x7f0000aa2000)='user\x00', &(0x7f000065f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000882000)="0da2b1ad612e448d1ef24c59a2537ea4c609dff23599727c908ff25948a00a6ebf394262e85b0153bf53618f4d73d4ea07aa8558deaa6946d75739a44f885322beee8c0fb619d0fc145c33c8667eb0fb8522eecbfbe1f853cd8f27b3767ed2d6148f031f97bc7cddb93ee6a0fdc8", 0x6e, r1) preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x0) 2018/02/04 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000775000)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a20000)='./file0\x00', &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000011e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb0000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000387000)=0xe8) r8 = getpgid(0xffffffffffffffff) sendmsg$netlink(r1, &(0x7f000029c000-0x38)={&(0x7f0000358000-0xc)=@proc={0x10, 0x0, 0x0, 0x22004}, 0xc, &(0x7f0000ba7000-0x60)=[{&(0x7f0000a22000)={0x107c, 0x26, 0x8, 0x3, 0x2, "", [@typed={0x1008, 0x35, 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@generic="27e55a5495d90fa75d27cafe5b4b7dc85f713538d2c953aa215796382cef757a76d757055425295a70ca5190047cc21a2d4188b0a5ad0877a2d1a4ac18bd982bc5dd8af1f5c505ba5ec8fb111daa6775e61d6213af344efb4896123f0cd2a659e55db2406b61f85b2b5a690e90c593ac5781f7c6ef55a02086bb2415fd7d212cb6818cb1b73856e9a6e4dec01b544e2c6a98fcd206c97c4209aa599534d6df6d032ad3fa410aa85b84941c1cd6c31ef22d9313ca4d3b9792cc1272afa6b8358c63779301c71eda51eb5a1da7c6a10bac5aff33ab84a76abe9182c1", @typed={0xc, 0x27, @pid=r6}]}, 0x16c}, {&(0x7f00007e5000-0x11bc)={0x11bc, 0x41, 0x20, 0x1, 0x2, "", [@nested={0x28, 0x92, [@typed={0xc, 0xa, @uid=r7}, @typed={0x18, 0x67, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="831a6c6d94711359ee99f9d493e5d4d115ed41da3ab4217daf9cf68c1f566dd2972c3b5dd46fb13cf2508fbd824eacb9e6e357afcf1c2abcdb74bffaa8b161c5c540878d614d671c24bbd6f3268bfd79ff917d5b7804eacdde656672a6428841a645978413", @nested={0x1c, 0x29, [@typed={0xc, 0x5e, @u32=0x81}, @typed={0xc, 0x81, @pid=r8}]}, @generic="34feddc4d40a4ed3692c88130c4373facf317ffb62a23403be45d401393ed6bf5fad74aa01189fc5e4ac6c6727a3408f95a7d5d35b4040c3b34f21243194ad445f1310dc6e1f8119a112163fa934431310abe12c507b2b", @typed={0x8, 0xf, @str}, @typed={0x10, 0x1e, @u64=0xd38}, @typed={0x1c, 0x43, @str='%cpusetnodev:self\x00'}, @generic="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@generic="a11dd13404992f9a1125249f0bc2284984f66591e81b1b0c0bf78661a49c68b4561e0c854390f40210c827a8185bc97c5d71672c01ec2007aae7649581d89901e56aa85789d58189a602f42dfd0ed545d36d088aad2654e9da7199ea7cb2467f4fa47ce33f2bbdf294fdc9dc435f388e9be4b0916c"]}, 0x11bc}], 0x6, &(0x7f00000e5000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4000000}, 0x40) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f00009e1000), &(0x7f00005c5000)=0x4) 2018/02/04 03:21:56 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000002b000)="e91f7189591e9233614b", 0x2000, 0x140) ioctl$VT_RELDISP(r2, 0x5605) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000002d000-0x38)={&(0x7f000002d000-0x6)=@hci={0x1f, 0x5aa4}, 0x6, &(0x7f000002c000)=[{&(0x7f000002d000-0xfc)="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", 0xfc}, {&(0x7f000002c000+0x5be)="66f70c6b34dc8c647544b52786e96db0482117b1c9e5a902357e4c146a65d289073125c69c6e5729543e2268c0f18b012e1bcf2ee270265cfde691d9b0dd8da0e5c491d21d697a8300ffc9b2c4da4c308283b6ca8c3f50c99b008897d0e12359cbc95cff007d3a78ebbe44918260ab5fc7913516d2429afdc8d3b94f871a53f2cc06b3d99fc1ecfd25311833e89680c14b69d73992ccdad651064b7a579fd42b19af19f9b4dfea059c7762a3672544a0a21069a1a0950346ff86cc55463f3cfad4de7a0617a5ee0264ff1970ec846265ab1fe6cb0dc1f0653024a29b799db521e76616ca", 0xe4}, {&(0x7f000002c000)="1358d233bc35de4f4eb30ead0ef8a614ef20fb9725d2d5ec23b141b2aad4e8746a971e4e2858fb38cf05", 0x2a}, {&(0x7f0000028000)="2bed1cadb8ba1cb19538b8deae33e69977416e0974659d8ba839ddca48cf8d32da0cff4ca8f4ac5e17e4549b6cd7773aa452f17b8f2e6bc8d86f7a8780ba6f906acad6d6c171f4994f848af0f2fbfc", 0x4f}, {&(0x7f000002d000-0x71)="390e9e1a5db2310e4e0cc8a311eb01f3b6cf558f63d632b98902ced4316529624243e11561c6e54b5b715f78812a74619cdb77e73d549105fb3b6dc9567c5f8332a9b0d84622236e2a7ec8e6ce1a49cf89dcac47d928764a6d32bf528093a4b42c8f77d0881677f2afcfebd50db25887ae", 0x71}, {&(0x7f0000000000)="0c028cf5f7924e7763522d7eb235e7a61ee19ba8384f10a29ace6a24b0c7ffe36a89aaa3b12ed242960a19e7820d0cccbbc74c302474a9d68ec6adea759e1fed6a49ce7c7aaab371bb442e772b985e0a9a4a3fef58468d70b19d16e73eda", 0x5e}, {&(0x7f000002d000-0x91)="c637eba1d69d78d19f37bddffd8e1acceb05a961550061c7739462d544a45613e530b4469251c04371b916b1014e6f9af5317bad7c51f743c216cf3f244fa065776106c57aabf37fb8fe715e91b8a3dfe600b4650a1606f0e228a6a634e44fc5df715e4234ee4fadcc5efa9d07e0d156c4d76e52ed4d40a68b747a344622a0a9a26a862b5f9daa7be8a33e7deffab9e46a", 0x91}], 0x7, &(0x7f0000012000)=[{0x30, 0x530fb6847f570402, 0x0, "ee419aee0870d2869d19f1d8dd6346fedec8cf02275897614ee15bfe"}, {0xd8, 0x10a, 0x6, "c130a184008df0a237fb2789d64713bc608812e460b54e94248d19c2132813969584ebfb2c3a33ac9f4d4eea59fa505e91ae284fc3156bae0871a1c984d0d31d1c293e207ba19fbfdeff91f69810f6710ca903aed0cd76bfee1dccec1eb0efcc909ba449af22c8345ba2633f097a60234f4e69dffca3818fa8bc1b86c55ce14ebf091cee986ff2a93c13c5c654e72c161555b22c257b5720a4075686a5355bab011520bb640a3570dc29180bafc0a266ad7f28f8d3cd52254055e45f864f44a6d22c665470ad"}, {0x18, 0x105, 0x101, "14b0a984bcb33f"}, {0x88, 0x13f, 0x2, "4663a236c9805710da2f1eec134b2c9c7b3d4b01abd730de84724f857d938713cafc83939bc053a0eaa7ebf1324c4323ca9fdcb665bee4457700049330a124a1d7e5a0719a45d975f491ee882131c5fb16b0a118d8ac854538cd0aeb6c4ebbbfab0b7034a8819a1d0094c8cb1f53cd9120969c10809204"}, {0xa0, 0x114, 0xda7, "ec7e05ed182c9d72e7cd5da86e80a6f88259e9b41febfbc71c196eb89dad9bbb3e2c7611805fa6de4b13b03e97f31ee9f613e4cdf910810082f907b84d19c9be8045ba77cf4a3aeab66e7ad84e217ab817afcd9793c8fecdd2bda6dba2496614e6f67c06b9e80f780cf61c20d30b7842d698cd53896abc67a5360d3c22402a8fdbf127b972f01d9c68ab35b250"}, {0x38, 0x10f, 0xffff, "a713f828e819b37267a6ff7b3ffed190e560d05c2dde4ff3e55de3d5c13c69a62e3ae341"}, {0x88, 0x112, 0x5c, "8fe569cbeb6730a4c4e6b3c871700ed42793ccd58cb1fe6d73b5cb83406f43cabe859456bbc18ac8b9aa6ce3243cf38c90bdc581499516788187bfbaad9fbb12d87931274bd93cc036b8b7a2bede38a7aba9adc98a9a0438bde2f28970cbb8e57d4cf2b21f1e84dddc09484f8e652b93fac1b49b6fd06f"}, {0x1010, 0x115, 0x800, "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"}, {0x20, 0x109, 0x37, "f3e2e9800ef7f5d2d4a404e32b"}], 0x1338, 0x20004800}, 0xc0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r1) 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001f3000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty]}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f00002eb000-0x4)=0x10) 2018/02/04 03:21:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc6000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xa0, 0x0, &(0x7f000048a000-0xa0)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0xa638eeb64b02b3df, 0x0, 0x0, 0x50, 0x48, &(0x7f0000001000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f00001c0000), 0x1, 0x1, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f0000dc6000-0x1), 0x1, 0x1, 0xa}], &(0x7f0000001000-0x20)=[0x0, 0x38, 0x48, 0x68, 0x30, 0x30, 0x68, 0x38, 0x18]}}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x48, &(0x7f000042f000)=[@fda={0x66646185, 0x5, 0x1, 0x2}], &(0x7f0000001000-0x48)=[0x40, 0x28, 0x78, 0x0, 0x0, 0x38, 0x38, 0x18, 0x38]}}, @clear_death={0x400c630f, 0x2, 0x1}, @release={0x40046306, 0x2}], 0x4a, 0x0, &(0x7f0000b04000-0x4a)="4172d99b85ecd0a0176fa9d8e4a121ee9f92ccb667b710844437635bf9c4171c92d9be52eb4dd5de75e9f7dcf9171c8c62047da4d0db9d77d0d80a536ff516fec8956af121ddbb795142"}) 2018/02/04 03:21:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000200}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4c5d}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}], 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f000005e000-0xe)=@l2={0x1f}, 0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000323000-0x2)='-\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) r4 = syz_open_dev$mice(&(0x7f0000b5c000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 03:21:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) recvfrom(r0, &(0x7f00007bf000-0x26)=""/38, 0x26, 0x0, &(0x7f000083a000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="fee4976804d05ae66217d61495591eeb"}}, 0x1e) connect$unix(r1, &(0x7f0000996000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000032d000-0x4)=r2) 2018/02/04 03:21:56 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000015000-0x2)={0x6, 0x9}) fremovexattr(r1, &(0x7f0000004000)=@random={'user.', '!\x00'}) 2018/02/04 03:21:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000), 0x0, 0x0, 0xf}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)}) 2018/02/04 03:21:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000663000)={@loopback}, &(0x7f000078f000)=0x14) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r1, 0xfffffffffffffffb) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000057c000)) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000fa0000)={@empty, @broadcast, @loopback}, &(0x7f0000731000)=0xc) [ 66.634324] audit: type=1400 audit(1517714516.568:20): avc: denied { read } for pid=6422 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0xba}}) r1 = add_key$keyring(&(0x7f0000cdf000)='keyring\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000ef5000)='keyring\x00', &(0x7f00005be000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) personality(0xd00000f) 2018/02/04 03:21:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000c0a000)) wait4(0x0, &(0x7f00008b2000-0x4), 0x92e745a8efbabc91, &(0x7f000068b000)) clock_gettime(0x0, &(0x7f0000d5e000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r3, r4+10000000}, {}, {}, @addr={0x5, 0xa6}}], 0xffffffffffffff8c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/02/04 03:21:56 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)) r1 = epoll_create(0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0xffffffd}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000012000-0x8), 0x8) pipe2(&(0x7f0000e1f000), 0x4000) [ 66.659581] audit: type=1400 audit(1517714516.588:21): avc: denied { ioctl } for pid=6422 comm="syz-executor7" path="socket:[14005]" dev="sockfs" ino=14005 ioctlcmd=0x8902 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 [ 66.678418] binder: 6428:6433 unknown command 0 [ 66.678426] binder: 6428:6433 ioctl c0306201 20002fd0 returned -22 [ 66.683786] binder: BINDER_SET_CONTEXT_MGR already set [ 66.683794] binder: 6428:6442 ioctl 40046207 0 returned -16 [ 66.705053] audit: type=1400 audit(1517714516.638:22): avc: denied { create } for pid=6422 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.706495] binder: 6428:6446 got reply transaction with no transaction stack [ 66.706502] binder: 6428:6446 transaction failed 29201/-71, size 0-0 line 2920 [ 66.707056] audit: type=1400 audit(1517714516.638:23): avc: denied { call } for pid=6428 comm="syz-executor1" 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 [ 66.707080] binder_alloc: 6428: binder_alloc_buf, no vma [ 66.707095] binder: 6428:6442 transaction failed 29189/-3, size 0-0 line 3127 [ 66.708571] audit: type=1400 audit(1517714516.638:24): avc: denied { net_admin } for pid=4108 comm="syz-executor5" 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 [ 66.746469] ================================================================== [ 66.746483] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 66.746488] Read of size 8 at addr ffff8801c01f85b8 by task syz-executor1/6433 [ 66.746489] [ 66.746497] CPU: 1 PID: 6433 Comm: syz-executor1 Not tainted 4.9.79-g47af77b #26 [ 66.746500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.746511] ffff8801c6e3f630 ffffffff81d94b09 ffffea0007007e00 ffff8801c01f85b8 [ 66.746519] 0000000000000000 ffff8801c01f85b8 ffff8801c01f85b8 ffff8801c6e3f668 [ 66.746527] ffffffff8153e083 ffff8801c01f85b8 0000000000000008 0000000000000000 [ 66.746529] Call Trace: [ 66.746539] [] dump_stack+0xc1/0x128 [ 66.746549] [] print_address_description+0x73/0x280 [ 66.746555] [] kasan_report+0x275/0x360 [ 66.746562] [] ? __lock_acquire+0x2eff/0x3640 [ 66.746569] [] __asan_report_load8_noabort+0x14/0x20 [ 66.746575] [] __lock_acquire+0x2eff/0x3640 [ 66.746582] [] ? __lock_acquire+0x629/0x3640 [ 66.746590] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.746597] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.746605] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.746612] [] ? mark_held_locks+0xaf/0x100 [ 66.746620] [] ? mutex_lock_nested+0x5e3/0x870 [ 66.746626] [] lock_acquire+0x12e/0x410 [ 66.746632] [] ? remove_wait_queue+0x14/0x40 [ 66.746638] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 66.746644] [] ? remove_wait_queue+0x14/0x40 [ 66.746650] [] remove_wait_queue+0x14/0x40 [ 66.746658] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 66.746665] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 66.746671] [] ? ep_free+0x1b0/0x1b0 [ 66.746676] [] ep_free+0x96/0x1b0 [ 66.746682] [] ? ep_free+0x1b0/0x1b0 [ 66.746688] [] ep_eventpoll_release+0x44/0x60 [ 66.746694] [] __fput+0x28c/0x6e0 [ 66.746699] [] ____fput+0x15/0x20 [ 66.746706] [] task_work_run+0x115/0x190 [ 66.746714] [] do_exit+0x7e7/0x2a40 [ 66.746722] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.746731] [] ? binder_ioctl_write_read.isra.55+0x188/0x9a0 [ 66.746737] [] ? release_task+0x1240/0x1240 [ 66.746746] [] ? check_preemption_disabled+0x3b/0x200 [ 66.746752] [] ? __dequeue_signal+0xa3/0x550 [ 66.746759] [] ? recalc_sigpending+0x72/0x90 [ 66.746766] [] do_group_exit+0x108/0x320 [ 66.746773] [] get_signal+0x4d4/0x14e0 [ 66.746781] [] do_signal+0x87/0x1a00 [ 66.746787] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 66.746794] [] ? do_vfs_ioctl+0x458/0x1140 [ 66.746800] [] ? setup_sigcontext+0x7d0/0x7d0 [ 66.746806] [] ? ioctl_preallocate+0x220/0x220 [ 66.746812] [] ? selinux_file_ioctl+0x355/0x530 [ 66.746818] [] ? selinux_capable+0x40/0x40 [ 66.746824] [] ? __fget+0x228/0x3a0 [ 66.746829] [] ? __fget+0x47/0x3a0 [ 66.746836] [] ? exit_to_usermode_loop+0xac/0x120 [ 66.746842] [] exit_to_usermode_loop+0xe1/0x120 [ 66.746848] [] syscall_return_slowpath+0x1a0/0x1e0 [ 66.746854] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 66.746857] [ 66.746860] Allocated by task 6442: [ 66.746867] save_stack_trace+0x16/0x20 [ 66.746872] save_stack+0x43/0xd0 [ 66.746876] kasan_kmalloc+0xad/0xe0 [ 66.746881] kmem_cache_alloc_trace+0xfb/0x2a0 [ 66.746886] binder_get_thread+0x15d/0x750 [ 66.746890] binder_ioctl+0x18d/0x11b0 [ 66.746894] do_vfs_ioctl+0x1aa/0x1140 [ 66.746899] SyS_ioctl+0x8f/0xc0 [ 66.746904] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.746905] [ 66.746907] Freed by task 6442: [ 66.746911] save_stack_trace+0x16/0x20 [ 66.746916] save_stack+0x43/0xd0 [ 66.746921] kasan_slab_free+0x72/0xc0 [ 66.746925] kfree+0x103/0x300 [ 66.746931] binder_thread_dec_tmpref+0x1cc/0x240 [ 66.746936] binder_thread_release+0x27d/0x540 [ 66.746940] binder_ioctl+0x9c0/0x11b0 [ 66.746945] do_vfs_ioctl+0x1aa/0x1140 [ 66.746949] SyS_ioctl+0x8f/0xc0 [ 66.746954] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 66.746955] [ 66.746959] The buggy address belongs to the object at ffff8801c01f8500 [ 66.746959] which belongs to the cache kmalloc-512 of size 512 [ 66.746964] The buggy address is located 184 bytes inside of [ 66.746964] 512-byte region [ffff8801c01f8500, ffff8801c01f8700) [ 66.746965] The buggy address belongs to the page: [ 66.746974] page:ffffea0007007e00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 66.746982] flags: 0x8000000000004080(slab|head) [ 66.746985] page dumped because: kasan: bad access detected [ 66.746986] [ 66.746987] Memory state around the buggy address: [ 66.746992] ffff8801c01f8480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 66.746997] ffff8801c01f8500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.747001] >ffff8801c01f8580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.747003] ^ [ 66.747008] ffff8801c01f8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.747012] ffff8801c01f8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 66.747014] ================================================================== [ 66.747015] Disabling lock debugging due to kernel taint [ 66.747018] Kernel panic - not syncing: panic_on_warn set ... [ 66.747018] [ 66.747024] CPU: 1 PID: 6433 Comm: syz-executor1 Tainted: G B 4.9.79-g47af77b #26 [ 66.747027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.747036] ffff8801c6e3f588 ffffffff81d94b09 ffffffff8419709f ffff8801c6e3f660 [ 66.747044] 0000000000000000 ffff8801c01f85b8 ffff8801c01f85b8 ffff8801c6e3f650 [ 66.747052] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 66.747053] Call Trace: [ 66.747059] [] dump_stack+0xc1/0x128 [ 66.747069] [] panic+0x1bc/0x3a8 [ 66.747077] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 66.747084] [] ? add_taint+0x40/0x50 [ 66.747090] [] kasan_end_report+0x50/0x50 [ 66.747096] [] kasan_report+0x167/0x360 [ 66.747102] [] ? __lock_acquire+0x2eff/0x3640 [ 66.747109] [] __asan_report_load8_noabort+0x14/0x20 [ 66.747116] [] __lock_acquire+0x2eff/0x3640 [ 66.747123] [] ? __lock_acquire+0x629/0x3640 [ 66.747129] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.747137] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.747144] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.747151] [] ? mark_held_locks+0xaf/0x100 [ 66.747157] [] ? mutex_lock_nested+0x5e3/0x870 [ 66.747163] [] lock_acquire+0x12e/0x410 [ 66.747169] [] ? remove_wait_queue+0x14/0x40 [ 66.747175] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 66.747181] [] ? remove_wait_queue+0x14/0x40 [ 66.747186] [] remove_wait_queue+0x14/0x40 [ 66.747193] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 66.747200] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 66.747205] [] ? ep_free+0x1b0/0x1b0 [ 66.747211] [] ep_free+0x96/0x1b0 [ 66.747217] [] ? ep_free+0x1b0/0x1b0 [ 66.747223] [] ep_eventpoll_release+0x44/0x60 [ 66.747228] [] __fput+0x28c/0x6e0 [ 66.747233] [] ____fput+0x15/0x20 [ 66.747239] [] task_work_run+0x115/0x190 [ 66.747246] [] do_exit+0x7e7/0x2a40 [ 66.747253] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.747259] [] ? binder_ioctl_write_read.isra.55+0x188/0x9a0 [ 66.747266] [] ? release_task+0x1240/0x1240 [ 66.747277] [] ? check_preemption_disabled+0x3b/0x200 [ 66.747283] [] ? __dequeue_signal+0xa3/0x550 [ 66.747290] [] ? recalc_sigpending+0x72/0x90 [ 66.747296] [] do_group_exit+0x108/0x320 [ 66.747303] [] get_signal+0x4d4/0x14e0 [ 66.747310] [] do_signal+0x87/0x1a00 [ 66.747316] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 66.747322] [] ? do_vfs_ioctl+0x458/0x1140 [ 66.747328] [] ? setup_sigcontext+0x7d0/0x7d0 [ 66.747334] [] ? ioctl_preallocate+0x220/0x220 [ 66.747340] [] ? selinux_file_ioctl+0x355/0x530 [ 66.747345] [] ? selinux_capable+0x40/0x40 [ 66.747351] [] ? __fget+0x228/0x3a0 [ 66.747356] [] ? __fget+0x47/0x3a0 [ 66.747362] [] ? exit_to_usermode_loop+0xac/0x120 [ 66.747368] [] exit_to_usermode_loop+0xe1/0x120 [ 66.747374] [] syscall_return_slowpath+0x1a0/0x1e0 [ 66.747380] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 66.769298] Dumping ftrace buffer: [ 66.769301] (ftrace buffer empty) [ 66.769304] Kernel Offset: disabled [ 67.767559] Rebooting in 86400 seconds..