[....] Starting enhanced syslogd: rsyslogd[ 14.806919] audit: type=1400 audit(1518727612.846:4): avc: denied { syslog } for pid=3644 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] 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 '10.128.0.16' (ECDSA) to the list of known hosts. 2018/02/15 20:47:04 fuzzer started 2018/02/15 20:47:05 dialing manager at 10.128.0.26:41011 2018/02/15 20:47:08 kcov=true, comps=false 2018/02/15 20:47:08 executing program 0: 2018/02/15 20:47:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000050a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/15 20:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4b000)='net/tcp\x00') perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000df1000-0x30)=[{&(0x7f000012a000)=""/154, 0x9a}], 0x1) 2018/02/15 20:47:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a08000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f0000851000-0x10)={&(0x7f000001d000)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @generic="8a9e8295ab4a5057e434e9d04cfc058f"}]}, 0x34}, 0x1}, 0x0) 2018/02/15 20:47:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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}) signalfd4(0xffffffffffffffff, &(0x7f0000013000), 0x8, 0x0) 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}) 2018/02/15 20:47:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f00005e9000)="d7", 0x1, 0x0, 0x0, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/15 20:47:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 20:47:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e82000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000d65000)={&(0x7f0000ab0000-0x8c)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="7e37838dc7cff20752b9330ff9"}]}]}, 0x30}, 0x1}, 0x0) syzkaller login: [ 30.948016] audit: type=1400 audit(1518727628.986:5): avc: denied { sys_admin } for pid=3857 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 [ 30.977528] IPVS: Creating netns size=2536 id=1 [ 30.998964] audit: type=1400 audit(1518727629.046:6): avc: denied { net_admin } for pid=3859 comm="syz-executor1" 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 [ 31.034128] IPVS: Creating netns size=2536 id=2 [ 31.073052] IPVS: Creating netns size=2536 id=3 [ 31.102886] IPVS: Creating netns size=2536 id=4 [ 31.147668] IPVS: Creating netns size=2536 id=5 [ 31.192672] IPVS: Creating netns size=2536 id=6 [ 31.250107] IPVS: Creating netns size=2536 id=7 [ 31.303590] IPVS: Creating netns size=2536 id=8 [ 32.869031] audit: type=1400 audit(1518727630.916:7): avc: denied { sys_chroot } for pid=3859 comm="syz-executor1" 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 2018/02/15 20:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c9000-0x15)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f2a000)=0x7571, 0x4) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000f91000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map}) 2018/02/15 20:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a05000)={0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c0b000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x3a}, {0x101, 0x5, 0x1f, 0xd5, 0xffffffff, 0x5, 0x80000001, 0x7}, {0x4, 0xffffffffffffff8a, 0x3, 0x9}, 0x401, 0x1, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x85, 0xd7b, 0x4}}, 0xe8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000841000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000040000-0x4)=0xb3, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005d9000-0x10)={0x0, 0xac, &(0x7f0000f61000-0xac)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2d}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x63d, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x2, 0x6e35a31f, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0xa3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @rand_addr=0x7fff}]}, &(0x7f0000143000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000eeb000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f000005f000-0x4)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000c12000-0x10)={&(0x7f00003d1000)=@newsa={0x11c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000000000000000}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0xa}}]}, 0x11c}, 0x1}, 0x0) [ 33.018825] audit: type=1400 audit(1518727631.066:8): avc: denied { create } for pid=4858 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 20:47:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a47000)={0x0, 0x0, 0x0}, &(0x7f00009fe000)=0xc) setgid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000fff000-0xd)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/15 20:47:11 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x200, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000002000-0x93)="6c662ccc0d7f3d4a1d5c026a5eab29d68c80ee793a653025c1224fc3fc72d49a80ae14e87739b4e1bbd339a48d5b12c89575b916b2e34d4c0573b5b9fe8a78ad968e0bbe30d4b3b8af7b54f0486cee09ef300c0d71913a164ef40c9deeae7eb96a6c685cbb512fceef613667d5cfd44bd01d4a6e34de625b58b0c2475bff7a9f094308837efae3d3d7f8094b90084f72211792", 0x93, 0x4, 0x0) select(0x40, &(0x7f0000013000-0x40), &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000012000)) futimesat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000)={{}, {0x77359400}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 20:47:11 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000)={0xfff, 0xb9f, 0x401, 0x1000, 0x0, 0x6, 0x8, 0x40, 0x800, 0x4b3, 0xfff, 0x80000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/15 20:47:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000111000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r3, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000020b000-0x4)) 2018/02/15 20:47:11 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x2000001000007) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x14400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x80000001) accept$llc(r1, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f0000000000)=""/240, 0xf0) getsockname$inet6(r1, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000007000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000007000-0x8c)={0x32dee5d0, 0x3, 0x235b, 'queue1\x00', 0x5}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000)=0x20, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @empty}}, 0x81, 0x40000000, 0x1f, 0x602, 0x2}, &(0x7f0000008000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x40856a68, 0xc8, 0x1fffffffc000000, 0x1000, 0x2}, &(0x7f0000004000-0x4)=0x14) accept(r1, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000004000)=0xfffffc9a) [ 33.168320] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 33.188411] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.192943] CPU: 0 PID: 4908 Comm: syz-executor3 Not tainted 4.9.81-g2a5cc53 #35 [ 33.200462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.209807] ffff8801cf67f8f0 ffffffff81d94de9 ffff8801cf67fbd0 0000000000000000 [ 33.217839] ffff8801b8e8e110 ffff8801cf67fac0 ffff8801b8e8e000 ffff8801cf67fae8 [ 33.225874] ffffffff8166261a 00000000000065e3 ffff8801b8f5a0f0 ffff8801b8f5a0a0 [ 33.233917] Call Trace: [ 33.236497] [] dump_stack+0xc1/0x128 [ 33.241856] [] handle_userfault+0xa3a/0x1310 [ 33.248545] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.255552] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.261952] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 33.268870] [] ? try_to_wake_up+0xb7/0xee0 [ 33.274745] [] ? handle_mm_fault+0x117b/0x2530 [ 33.280964] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.287187] [] handle_mm_fault+0x1fd1/0x2530 [ 33.293236] [] ? __pmd_alloc+0x410/0x410 [ 33.298943] [] __do_page_fault+0x5c2/0xd40 [ 33.302382] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 33.310250] [] ? exit_robust_list+0x230/0x230 [ 33.316392] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.322347] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.328990] [] do_page_fault+0x27/0x30 [ 33.334501] [] page_fault+0x28/0x30 [ 33.339748] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.346559] [] ? SyS_select+0xcd/0x1e0 [ 33.352065] [] ? core_sys_select+0x730/0x730 [ 33.358099] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 33.364648] [] ? fput+0xd2/0x140 [ 33.369635] [] ? do_syscall_64+0x48/0x490 [ 33.375402] [] ? core_sys_select+0x730/0x730 [ 33.381429] [] do_syscall_64+0x1a5/0x490 [ 33.387116] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 33.423933] audit: type=1400 audit(1518727631.466:9): avc: denied { dac_override } for pid=4973 comm="syz-executor7" 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 [ 33.440868] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.440878] CPU: 0 PID: 4971 Comm: syz-executor5 Not tainted 4.9.81-g2a5cc53 #35 [ 33.440883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.440897] ffff8801b75a7930 ffffffff81d94de9 ffff8801b75a7c10 0000000000000000 [ 33.440909] ffff8801b8e8e410 ffff8801b75a7b00 ffff8801b8e8e300 ffff8801b75a7b28 [ 33.440919] ffffffff8166261a 00000000000065e3 ffff8801bc9da0f0 ffff8801bc9da0a0 [ 33.440921] Call Trace: [ 33.440936] [] dump_stack+0xc1/0x128 [ 33.440945] [] handle_userfault+0xa3a/0x1310 [ 33.440957] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.440966] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.440976] [] ? handle_mm_fault+0x117b/0x2530 [ 33.440984] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.440992] [] handle_mm_fault+0x1fd1/0x2530 [ 33.441001] [] ? userfaultfd_release+0x650/0x650 [ 33.441009] [] ? __pmd_alloc+0x410/0x410 [ 33.441021] [] __do_page_fault+0x5c2/0xd40 [ 33.441029] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.441037] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.441045] [] do_page_fault+0x27/0x30 [ 33.441052] [] page_fault+0x28/0x30 [ 33.441060] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.441067] [] ? SyS_signalfd4+0xd1/0x410 [ 33.441074] [] ? signalfd_cleanup+0x80/0x80 [ 33.441081] [] ? do_syscall_64+0x48/0x490 [ 33.441088] [] ? signalfd_cleanup+0x80/0x80 [ 33.441100] [] do_syscall_64+0x1a5/0x490 [ 33.441108] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 33.462096] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.462107] CPU: 0 PID: 4971 Comm: syz-executor5 Not tainted 4.9.81-g2a5cc53 #35 [ 33.462112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.462126] ffff8801b75a7930 ffffffff81d94de9 ffff8801b75a7c10 0000000000000000 [ 33.462136] ffff8801b8e8e710 ffff8801b75a7b00 ffff8801b8e8e600 ffff8801b75a7b28 [ 33.462146] ffffffff8166261a 00000000000065e3 ffff8801bc9da0f0 ffff8801bc9da0a0 [ 33.462147] Call Trace: [ 33.462163] [] dump_stack+0xc1/0x128 [ 33.462174] [] handle_userfault+0xa3a/0x1310 [ 33.462185] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.462194] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.462202] [] ? get_futex_key+0x753/0x1050 [ 33.462210] [] ? handle_mm_fault+0x117b/0x2530 [ 33.462217] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.462223] [] handle_mm_fault+0x1fd1/0x2530 [ 33.462231] [] ? userfaultfd_release+0x650/0x650 [ 33.462237] [] ? __pmd_alloc+0x410/0x410 [ 33.462246] [] __do_page_fault+0x5c2/0xd40 [ 33.462254] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.462262] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.462269] [] do_page_fault+0x27/0x30 [ 33.462276] [] page_fault+0x28/0x30 [ 33.462284] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.462292] [] ? SyS_signalfd4+0xd1/0x410 [ 33.462299] [] ? signalfd_cleanup+0x80/0x80 [ 33.462305] [] ? do_syscall_64+0x48/0x490 [ 33.462312] [] ? signalfd_cleanup+0x80/0x80 [ 33.462319] [] do_syscall_64+0x1a5/0x490 [ 33.462326] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 33.462500] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.462508] CPU: 0 PID: 4908 Comm: syz-executor3 Not tainted 4.9.81-g2a5cc53 #35 [ 33.462512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.462524] ffff8801cf67f8f0 ffffffff81d94de9 ffff8801cf67fbd0 0000000000000000 [ 33.462535] ffff8801b8e8e290 ffff8801cf67fac0 ffff8801b8e8e180 ffff8801cf67fae8 [ 33.462546] ffffffff8166261a 00000000000065e3 ffff8801b8f5a0f0 ffff8801b8f5a0a0 [ 33.462548] Call Trace: [ 33.462557] [] dump_stack+0xc1/0x128 [ 33.462567] [] handle_userfault+0xa3a/0x1310 [ 33.462577] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.462585] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.462593] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 33.462600] [] ? handle_mm_fault+0x117b/0x2530 [ 33.462607] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.462614] [] handle_mm_fault+0x1fd1/0x2530 [ 33.462620] [] ? __pmd_alloc+0x410/0x410 [ 33.462628] [] ? memset+0x31/0x40 [ 33.462636] [] __do_page_fault+0x5c2/0xd40 [ 33.462643] [] ? exit_robust_list+0x230/0x230 [ 33.462650] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.462657] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.462665] [] do_page_fault+0x27/0x30 [ 33.462671] [] page_fault+0x28/0x30 [ 33.462679] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.462687] [] ? SyS_select+0xcd/0x1e0 [ 33.462693] [] ? core_sys_select+0x730/0x730 [ 33.462701] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 33.462708] [] ? security_file_ioctl+0x89/0xb0 [ 33.462714] [] ? do_syscall_64+0x48/0x490 [ 33.462721] [] ? core_sys_select+0x730/0x730 [ 33.462727] [] do_syscall_64+0x1a5/0x490 [ 33.462735] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 33.462766] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.462771] CPU: 0 PID: 4924 Comm: syz-executor3 Not tainted 4.9.81-g2a5cc53 #35 [ 33.462775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.462785] ffff8801b79078d0 ffffffff81d94de9 ffff8801b7907bb0 0000000000000000 [ 33.462798] ffff8801b8e8e290 ffff8801b7907aa0 ffff8801b8e8e180 ffff8801b7907ac8 [ 33.462807] ffffffff8166261a 00000000000065e3 ffff8801b8e838f0 ffff8801b8e838a0 [ 33.462809] Call Trace: [ 33.462816] [] dump_stack+0xc1/0x128 [ 33.462824] [] handle_userfault+0xa3a/0x1310 [ 33.462832] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.462840] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.462848] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.462856] [] ? handle_mm_fault+0x117b/0x2530 [ 33.462862] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.462869] [] handle_mm_fault+0x1fd1/0x2530 [ 33.462876] [] ? __pmd_alloc+0x410/0x410 [ 33.462884] [] ? memset+0x31/0x40 [ 33.462893] [] __do_page_fault+0x5c2/0xd40 [ 33.462903] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.462911] [] ? __fget+0x231/0x3b0 [ 33.462919] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.462926] [] do_page_fault+0x27/0x30 [ 33.462933] [] page_fault+0x28/0x30 [ 33.462940] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.462947] [] ? SyS_futimesat+0xbb/0x1b0 [ 33.462953] [] ? SyS_utimensat+0x160/0x160 [ 33.462960] [] ? do_futex+0x15c0/0x15c0 [ 33.462966] [] ? __fget_light+0x169/0x1f0 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/ppp\x00', 0x44000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000f76000-0x4), &(0x7f0000017000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000008b000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000025f000)=0x6) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000fc9000-0x4)='tls\x00', 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000e9000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0xf0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6141, 0x8}, &(0x7f0000ad1000-0x4)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0xc)="43d4b23db5999e7b3dd1cba6", 0xc) madvise(&(0x7f0000b32000/0x6000)=nil, 0x6000, 0xd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x401}, 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000d000-0x4)=0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000010000-0x20)="8db60f4c1118d8a0156f67b3f473165d7331ecc7f90bcee6d506e88a8ea748b6"}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000008000-0x6e)=""/110, &(0x7f000000b000-0x4)=0x6e) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fed000)='./file0\x00', 0x1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000fb1000)={0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7635) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/02/15 20:47:12 executing program 3: keyctl$update(0x2, 0x0, 0x0, 0x67c) 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r1, &(0x7f000000d000), 0x100000008) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f3f000)={0x9, 0x3, 0x0, 0x5e8, 0xc9, 0x7, 0x80000000, 0x8, 0x0}, &(0x7f00007a0000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006be000-0x8)={r1, 0x2, 0x7f}, &(0x7f00000d4000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/pktcdvd/control\x00', 0x4c001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ab9000)=""/11) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) pselect6(0x40, &(0x7f0000ed5000-0x40)={0x4, 0xfff, 0x101, 0x7f, 0xfffffffffffffffe, 0x2, 0x2, 0x7}, &(0x7f00000de000-0x40)={0x6, 0x8, 0x80, 0x2, 0x4, 0x66, 0xca9, 0xfff}, &(0x7f00004f2000-0x40)={0x100000001, 0x2000000000000000, 0x7, 0x7ff, 0x100000001, 0x3, 0x200, 0x1ff}, &(0x7f0000b48000-0x10)={0x77359400}, &(0x7f000094f000-0x10)={&(0x7f0000992000-0x8)={0x3}, 0x8}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/15 20:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/sequencer2\x00', 0x640000, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000c0000-0x1c)=""/28) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mkdir(&(0x7f000084e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) umount2(&(0x7f0000fbe000)='./file0\x00', 0x0) [ 33.462974] [] ? fput+0xd2/0x140 [ 33.462980] [] ? do_syscall_64+0x48/0x490 [ 33.462987] [] ? SyS_utimensat+0x160/0x160 [ 33.462993] [] do_syscall_64+0x1a5/0x490 [ 33.463001] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() sendfile(r0, r0, &(0x7f0000bc1000-0x8), 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ca000-0x8)={0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = memfd_create(&(0x7f0000d1a000)="7365637572697479656d31cb5c76626f786e65743100", 0x1) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000d1b000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x1e, {0x2, 0x2, @loopback=0x7f000001}, @generic="d1728228a85f0bbd037b607917006677"}) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000049000-0xa)='./control\x00', 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001}) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029b000-0x8), 0x8) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0xa, 0x2, 0x88) [ 34.230619] random: crng init done 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f00003d6000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00002a6000)={&(0x7f0000c47000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000fb6000)=[], 0x0, &(0x7f0000a97000-0xb0)=""/176, 0xb0, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000024b000-0x8)={0x8, 0x9, 0xfffffffffffffff9, 0x7}, 0x8) memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000125000), 0x4, 0x0, &(0x7f0000edd000-0x10), &(0x7f0000ae8000-0x4), 0x1ff) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x2, 0x3, 0x100000000, 0x0, 0x101}, 0x6, 0xff, 0x1ff}) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x46) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d04000-0x50)={{0x0, 0x0, 0x6, 0x3, 0x1f}, 0x81, 0xdb, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000939000-0x18)={0xaa, 0x72}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x4000000000, 0x0, "00000707c89d"}}) 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) recvfrom$unix(r1, &(0x7f0000727000-0xe7)=""/231, 0xe7, 0x20, &(0x7f00005af000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000196000-0xc)={0x0, 0x1000, 0x30}, &(0x7f0000616000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000570000-0x1)=@assoc_value={r3, 0x9}, 0x8) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e79000-0x9)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e79000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000502000-0x4)=0x0) tgkill(r1, r2, 0xc) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000e7b000-0xd7)=""/215, &(0x7f0000e7a000)=0xffffffffffffff41) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e7b000-0x4)=0xffff, &(0x7f0000297000-0x4)=0x4) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) dup2(r5, r3) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000001000-0x94)=""/148, 0x94) 2018/02/15 20:47:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="64c3ab7338515051b5bf6d9ac8c04064a1265423d9fd11fec5a2cfc2769860def81f1162fcae5a92423991301f0895ff9657a832bd9b5216b78ba2e858111411d09eedd7205032cd52eeca20bb78e66d85bc3da52285d182e6ae64f80bea5bee1bfea7c30e85f8f33409fc51dcf47f0b8115c5fa6c93e4947be6efb771d8d66cdc62668f035bb66c55ae04145b059de9627e468a883383a9f43a66f575ca0349", 0xa0, 0x20000844, &(0x7f0000011000)={0x4, 0x2, 0x298, "a6b5791fe32b", 0xca}, 0x10) syz_extract_tcp_res(&(0x7f0000013000-0x8), 0x4, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0xffff, 0x4) rt_sigtimedwait(&(0x7f0000012000-0x8)={0xfffffffffffffffc}, &(0x7f0000001000), &(0x7f0000001000)={0x0, 0x989680}, 0x1000001db) 2018/02/15 20:47:12 executing program 6: msync(&(0x7f0000a47000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) getuid() mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup(r1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000007000)={&(0x7f0000002000)={0x27, 0x9a, 0x6, 0x5, 0xfffffffffffff0e5, 0x1, "26fa81b94b1d452f9ec5368b9ec14b19c68d4c4ae5370cf1a256d0c1bfe015a0d2c7fa800d40b32aac5570932cd7e40daf0d00aad8bc5300e1f41bb73fb319", 0xf9}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000008000)={0xc8, 0x10c, 0x6, "46f0992db3a9121f9c7be85791f916cf813117673cf150c5a4bbce8c217b820f0c773d81425cc5ddc2d4732fd626a5076eea1973ca7c6d302b59dfd8b1bed174a81921dd3a4f818e68c79cddcc6c435f0c1479a1b44e1b8d0e8abb4f352b7c7ca2da5190521e470bc129feeda0855dc1a6dc6ecb0f172643ed96ca9b082e56c35f7884479f9886eea305131bc40ea75c7e185d31343f9eec8c3d41904dfaf2ab987698fdd2cbb655204e82e2b1ba8b61906f73ce2d619179"}, 0xc8, 0x4000000}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000005000-0x14)=[], 0x1, 0x0, &(0x7f0000000000)='['}) alarm(0x80000000) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00004e0000-0x50)={@generic="ec4100c23107c9aa56da28ac23031484", @ifru_names=@common='sit0\x00'}) 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x3)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0xc9) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) syz_open_pts(r0, 0x680400) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) fallocate(r2, 0x0, 0x3, 0x800) 2018/02/15 20:47:12 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000008000-0x1000)=""/4096) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x80000, 0x10001, 0x9, 0x1, 0x5, 0x60, 0x3, 0x200, 0xfff, 0x2d}, 0xb) syz_open_procfs(r0, &(0x7f000000e000-0x8)='ns/net\x00') 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000011e000)=""/4096, &(0x7f0000079000)=0x1000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f46000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b11000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e9000-0x10)={0x0, 0x2, 0x4, 0x4000000000000006}, &(0x7f0000e1c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f72000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x8}}, 0x6, 0x1, 0x4, 0x4, 0xea}, &(0x7f00002d8000-0x4)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000540000)='net/igmp\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000105000+0x79)={r1, 0x16d, 0xe9, "27b24ca404b456a139efee6db21bfc2177bdb798711658740381c8b4f24f48529382435d7a743d6264225391044bf4ca913c507a702ca189bac01e0b82afabb46a180e66690b1f09deb79a8dba4232e85f404717396679a6d498aba73c8d9694a7b65866ac800c3da738201e04e9b9b0816a2ba747f81a0c021a5cc9e3e8682f232c83a31ba7436dc75e35fb83067a9d74e2503902f3e58ed45e4fff8bd0eeadb110dc32d4ca5ed5557ebe1dcaab6e47986e6549d9876d5dc80e4ebfa6cd6c1828b32c786dffaba1d2d035f3bb4dc42cb7f2461e226d7d1919c260ebe9c59c98702a7095df787e36e0"}, 0xf1) socket$nl_netfilter(0x10, 0x3, 0xc) getgroups(0x0, &(0x7f0000dac000-0x14)=[]) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000c53000-0x2f)=""/47) preadv(r2, &(0x7f0000c58000-0x50)=[{&(0x7f000059b000-0x48)=""/72, 0x48}, {&(0x7f00007ae000)=""/174, 0xae}], 0x2, 0x0) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000d07000-0x8)=[{0xffffffffffffffff, 0x1ffe}], 0x20000116, 0x0) pipe(&(0x7f0000304000-0x8)) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000030000-0xc)={0x40000000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000031000-0xc)={0x2, 0x9, 0x0, 0x0, 0x1, 0x401}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) [ 34.393444] binder: 5053:5056 ioctl c0306201 20008fd0 returned -14 [ 34.407436] binder: 5053:5056 ioctl c0306201 20008fd0 returned -14 [ 34.456408] device gre0 entered promiscuous mode 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1, &(0x7f0000003000-0x3b)="cb9b58009aa38da544096aa82ac7b900ca269247c7b3b7e02be770168808d9cde6688a09eee5ff9fe559f8cbd6c9dc570f287c410ef7bd4a55e641") 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) listen$netrom(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10001) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ca9000+0x69)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000f12000)="617474722f667363726561746500ea702b3c1029986b79daea889824f3921473467fa485ef59245366fcd2a0a6219dfc1a2768c56f5814f705069e8a3bff0fd0c6c6bc0eaa382122d039026120ff7e195143c0125657442721e77790609fa7afed1122d9db38ace4bfde28be09f66643281106f1997cafda") mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f13000)={0x0, 0x81}, &(0x7f00001ad000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000002c000-0x8)={r2, 0x5}, &(0x7f000016d000-0x4)=0x8) writev(r1, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d9d000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000e62000-0x20)={0x0, 0x800000000000001, 0xffffffff, 0x1, r1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000ac9000)='./file0\x00', 0x109002, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x20000000000001, @u32}]}, 0x20}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000362000)={0x51, &(0x7f0000c74000-0x51)="6037671517aa9516bcb9b51475235e123f2e9933be047de4081cccf42fce6f2f264dc54bf38d575d778c85389f42f0bc1b5f8b558161f296ee4d0306f57b693502c0316688eb84d146cf97956a88cb8cf4"}) r2 = geteuid() ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006d7000)) ioprio_get$uid(0x3, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d27000)='/dev/pktcdvd/control\x00', 0x145440, 0x0) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f32000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f46000)={0x0, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/15 20:47:12 executing program 3: r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x1c0) fcntl$notify(r0, 0x402, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x0) fgetxattr(r0, &(0x7f00001a6000-0xd)=@known='security.ima\x00', &(0x7f000052f000)=""/4096, 0x1000) r1 = syz_open_dev$sg(&(0x7f00006c5000-0x9)='/dev/sg#\x00', 0xff, 0x20000) syz_open_pts(r1, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000931000)=0x100) 2018/02/15 20:47:12 executing program 3: r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x1c0) fcntl$notify(r0, 0x402, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0x4fe000)=nil, 0x4fe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000015a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x40000000000004) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = mmap$binder(&(0x7f00003e0000/0x3000)=nil, 0x3000, 0x8, 0x2010, r0, 0x0) mmap(&(0x7f00004ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004fa000)={0xb0, 0x0, &(0x7f000021f000-0xb0)=[@free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x50, &(0x7f0000375000)=[], &(0x7f0000500000-0x50)=[0x0, 0x38, 0x30, 0x38, 0x20, 0x28, 0x78, 0x38, 0x58, 0x78]}}, @dead_binder_done={0x40086310}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000500000)=[@fda={0x66646185, 0x9, 0x3, 0xb}, @ptr={0x70742a85, 0x1, &(0x7f0000203000-0x1), 0x1, 0x3, 0x15}, @flat={0x73682a85, 0xa, r1, 0x3}], &(0x7f0000500000)=[0x48]}, 0x4}}], 0x0, 0x0, &(0x7f00002cf000)}) 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000ff7000)=@ax25, &(0x7f000007c000)=0x10, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff9000-0x4)={0x2, 0x0, 0xffffffffffffeffc}, 0x128) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5000), 0x4) [ 34.609533] device gre0 entered promiscuous mode [ 34.638242] binder: 5130:5133 transaction failed 29189/-22, size 0-0 line 3004 [ 34.652482] binder: 5130:5133 transaction failed 29189/-22, size 0-0 line 3004 [ 34.668938] binder: 5130:5136 BC_FREE_BUFFER uffffffffffffffff no match [ 34.675714] binder: 5130:5136 got reply transaction with no transaction stack 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001c000)={&(0x7f0000010000-0xc)=@nl=@unspec, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001e000-0x5c)={{0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xffff}, {0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x9, [0x3, 0x80, 0x3, 0xffffffff, 0x8, 0x9d4, 0x1, 0x4553]}, 0x5c) r1 = dup2(r0, r0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000015000-0x4)=0x1000, 0x1, 0x9, &(0x7f000001e000)={0x0, 0x989680}, &(0x7f0000016000)=0x5, 0x7) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000016000-0x4), &(0x7f000001d000-0x4)=0x4) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000507000)=0xca55) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027e000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf3000-0x78)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f00008a9000-0xc)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb1000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b88000-0xc)={0x4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b45000)={0x0, 0x1000, "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"}, &(0x7f0000bad000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000011d000)={r3, 0x7, 0x7f}, 0x8) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) fstat(r0, &(0x7f00009f9000-0x44)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005e4000)={0x0, 0x1, 0x8, 0xec49}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff6000-0x4)) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) time(&(0x7f0000c6b000-0x7)) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005db000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000271000), 0x0, 0x20020003, &(0x7f0000e98000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000520000-0x10)={0x0, 0x58, &(0x7f00001d4000)=[@in={0x2, 0x0, @rand_addr=0x5417}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000ab8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000053d000)={r2, 0x0, 0x5, 0x7f, 0x100000001, 0x6, 0x101, 0x0, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x4, 0x2, 0xd, 0x7, 0x5aabd73}}, &(0x7f000097b000-0x4)=0xb8) shutdown(r1, 0x1) writev(r1, &(0x7f0000f74000-0x20)=[{&(0x7f000071b000-0x5f)="6ee207285bdff76e4d75c596222d4a30c497d16f16c42373cbee913981a391463f074307f0fa24a7ff448191304449b0436806a588ac715b4f2c0466811cba54d5e5372c515d004b337b6ffb5333efb08bf6b9e808161cc799b227978bc04d", 0x5f}, {&(0x7f0000b15000-0x6f)="3210222c307f7237dd3a646c15aea842609159fc901bb03c8ad9373e338b82a1d48e594fd5bbb1ce9a468a67f6c14315e71aae032de33cf9afbb5559a7d099bc5de548b6949846b6645fc20e1648713b4306e100fd92d6aadd57904cb095ae23913ce84d22b8c46e487cb4bad20522", 0x6f}], 0x2) recvmsg(r1, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) 2018/02/15 20:47:12 executing program 3: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000fd3000-0x86)="56e1f86dd4123f5a5f7279ef55ecbd04b824ede3ee08074a0c9f53e80effff579f88ab60288c8d5a6c3f9f4a799022028466c8b011be1a5e845161a9b36fe08636af44e3c20e6c584d3d3ddc93670a6dbdd21946b2a53cec9f4c08e14738625c9030464696ee9374992b99e577c6bd695d471a684792ad9ebb713b61ceea1768f2dde615348c", 0x86) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fd4000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1e8, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000f92000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f000023f000)=0x26) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bce000-0xb)={0x3, 0x10000, 0x10001, 0x3b, 0x1, 0x3f, 0x3f, 0x1004000, 0x6, 0x5, 0xab}, 0xb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xb7eb, &(0x7f00006dc000)="67b2f62c023f519e8e1cdc226c00010000c5ce9d3bef57ad23886cef2a63fd19bd16a8b7231a925e6856bc4652603742588ac231fc4b13ee9fd04f8004317479d9358f4dacf3b849d3e58276ae4b93e50bb817beb878addc4cb98523b5d6151a0416e8ecaccfe8eb9dd4e36649a7c9b38ca2bbd0a2336dad8c6b552eab473eac27ecf1546326dd4669ee002a046ff72dff3d93db156428d89b9a2cb9ae2c248e5ad466682ba1f2a11fc41af0669c15a9f3e49c0fde637eb9c77dfb929a875e9a15f74281446c41f2ef7266fc5d1e2031d7ae7b92955a95342b802aeaba12d486efcdec7a92de3c2cde11dcad6b") 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f000090e000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0x10001) getresgid(&(0x7f0000000000), &(0x7f0000712000-0x4), &(0x7f0000000000)=0x0) getgroups(0x3, &(0x7f00009e4000-0xc)=[r2, r0, 0x0]) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000870000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00005e9000)=0x6) 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000099d000-0x8)=0x1, 0x8) read$eventfd(r0, &(0x7f00001ee000-0x8), 0x8) open$dir(&(0x7f0000a00000-0x8)='./file0\x00', 0x2000000000000000, 0x0) mount(&(0x7f0000232000-0x8)='./file0\x00', &(0x7f000065f000)='./file0\x00', &(0x7f0000d1e000)='9p\x00', 0x80000, &(0x7f00007e7000)) [ 34.686421] binder: 5130:5136 transaction failed 29201/-71, size 0-80 line 2920 [ 34.705789] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.711307] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.716750] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 20:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = memfd_create(&(0x7f0000f35000-0x32)='trusted}eth0system@:&\'nodevGPLwlan0!%{vmnet1[),-+system]\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000eb5000-0x8)={0xf, 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/hwrng\x00', 0x2a0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000d2f000-0x4c)={0x0, 0x1000, 0x800}) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000025d000)='/dev/autofs\x00', 0x40040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a2b000-0x10)={0x9, &(0x7f00001d4000-0x48)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000b97000)={r2, 0x8, &(0x7f00009fe000)=[0x8, 0x8, 0x4, 0x7, 0x2, 0x8a, 0x6, 0xffffffffffffffcc], &(0x7f0000226000-0x10)=[0xc17, 0x1, 0xffffffff, 0x80000001], 0x7, 0x5, 0x6, &(0x7f00007c1000)=[0x1, 0x7, 0x6, 0x7, 0x4], &(0x7f00007f1000)=[0x81, 0x8, 0x9, 0x3, 0x1000]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000da2000-0x8)={0x0, 0x4}, &(0x7f000008f000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000870000-0x8)={r3, 0xffffffffffffff81}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000791000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, []}, 0x90) 2018/02/15 20:47:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b8b000+0x3a3)='/dev/hwrng\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xc5}, 0x4) setfsuid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) r4 = mmap$binder(&(0x7f0000375000/0x3000)=nil, 0x3000, 0x1, 0x4010, 0xffffffffffffff9c, 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000636000-0x30)={0xdc, 0x0, &(0x7f0000001000-0xdc)=[@request_death={0x400c630e, 0x0, 0x4}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000e17000-0x18)=[@flat={0x776a2a85, 0x35fb29f8074aec26, r1, 0x2}], &(0x7f0000a94000)=[0x68, 0x48, 0x58, 0x0, 0x58]}}, @acquire_done={0x40106309, r3, 0x3}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000902000)=[@flat={0x77622a85, 0xb, r4, 0x4}, @fda={0x66646185, 0x7, 0x3, 0x6}], &(0x7f000044d000+0x9ad)=[0x38, 0x40, 0x0, 0x0, 0x18, 0x38]}, 0x1f}}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x1}], 0xed, 0x0, &(0x7f0000b8e000-0xed)="14578fab670e50549d48e198694fd765abaa240f1f49843a0c8afe7ed771edc61d2281f63544e0d556d2304396594019d404285a98af796c708265e6845c7ee7f009b4c6f413011f3f0f81581257d7bc0e573c14d39df35accc79d046b57e0b8cadd8f6bb7e5f262d2603b7877190928fa3c04735d7ff6984d4425f5c4e4b6a9fdd4477797b860206d4ad35148143f5f928cc13e363c093db323b416f4386a472fdb46be5dae81d805b6d7b2ce07a94f03d357b5b84c12e99b8dca03ae45052a25368ce7e719da912c8006d93a4ee56b060f0d0ff2b5ab932999645eeb605fb9c7511a1036561dc4fb82c05f01"}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000017000)={&(0x7f0000013000)={0x2, 0xb, 0x63d, 0x5, 0x5e, 0x0, 0x2, 0x3, [@sadb_x_sec_ctx={0x1b, 0x18, 0x2, 0x5, 0xcd, "8f28aa6f375a5786c1a69fc77e48abf1c3a7196994216af0d37bb004a8e870328d39a5d3cd856d63b206ebfded830b718c145a9cdd11d7699190c5e7c525b58473ecb2f09c3d4e27bd09b0debe6aa997bc91685da9db22e09ce9b8e95b9eb7bd136a5712412409ca1e8a98b948205888f7c9de46909c0f56265cf7d6daa42dcd57dcef5600376200bc8390a5607035c72dc5f204d8c62cdcddb90958625c0f291fc1a8eca58ec933389c77da4d9f048101675d0d054f772ef9636e1919f3e3088e48d31a6d840ccd6d2ea2f031"}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_x_sec_ctx={0x1e, 0x18, 0x74, 0x9, 0xe2, "1f1061c35cca8493970269d94f9ccf70ada33c9221eb9b85f206e04b3817183ffec793a59cf31d1f6bbb24fe8710a0b1783fecc8fa76045dbebb7673d6fd2e73e656fc4560f0fa02fd7141557f26d414c731f46c9ac3a451a4f65b2ad0296df423c7eb46e2e78ae0736b17836594ed425dd52ff1e46f18d7219acd0ead1364a4b37daab7fca1eab6bc33fa9caa40f5fd2f3bab17df32f417ad7cea83e868272400064aebca2a1abe07b5187e2099fc4938232465a420144bc41b18a9b958d71cf82995e89b0fc55521da6b3b7046ca9798981966d3e55c0399c6337b6878be98ab4e"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_x_sec_ctx={0x1b, 0x18, 0x8, 0x0, 0xcf, "d140f5f229d59d1e1cca11f793652fd7187c5cf6a21343cd93cf576c2c20810bd5d5bcf5ecf62ee37ff86223a1a0b6dfa704c0018da4acfa87eb1b5e774bcfa7784f06ef1e05e593a23ae9ea4cb51c56f11aa05e21f53bf9fc4a79af7a0c19397d6bb9ae74e96ed7156d00f35afe13491ed4694b4303345c732c7a01ce3e1d87daeeb85d29e15202568cb8f853ed9e599c2a64579c54a7732fa75b74ae7592ad50a44152d066350b20ac07754dafe8dd6e62c8e5bdb2ff7984112ff16fe655aa2f71925f4666072b957147a844085e"}, @sadb_ident={0x2, 0xb, 0x1f00, 0x0, 0x10000}, @sadb_x_nat_t_type={0x1, 0x14, 0x8bb4}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}]}, 0x2f0}, 0x1}, 0x20000001) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x2005, 0x0) write$eventfd(r5, &(0x7f000000c000), 0x10004) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000006000-0x8)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000019000-0x60)=@nfc_llcp={0x27, 0x1000, 0x5, 0x7, 0xa2, 0xff, "65c28b81de4fc238726aa06fa8188d3de67fd9568f349b164fbc6cfd708a2376ee384adf2f1678f97c05da7f4750902a6fc1ec5b668b37de8927635477b319", 0x401}, 0x60) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000243000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@mpls_mc={0x8848, {[{0x2, 0x6b, 0x100000000, 0x3}, {0x7fffffff, 0x80000001, 0x4, 0xffffffffffffffe1}, {0x7, 0x1, 0x8, 0x8000}, {0x3ff, 0xffffffffffff66aa, 0x6, 0x5}, {0x7fffffff, 0xa4, 0x80000001}, {0x1ff, 0x5, 0x8, 0x3}, {0xff, 0x7, 0x0, 0xff}, {0x4, 0x8, 0x9, 0x1}], @ipv4={{0x7, 0x4, 0x80, 0x3b6ddc12, 0xd1, 0x2, 0x7, 0x6, 0x88, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, {[@ra={0x94, 0x6, 0x100}]}}, @igmp={0x16, 0x5, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, "9295c1659c41134bb5afe54bd4cbd1e9da83aeafeeb4e4cd7dcd37f1feec0961094a90ab866dd4e1b6925c52a70da15572057e39b1dd30005eb0c959f21297092d70216e8693602df01588115495e275f0fceb563baeb82b75288954f9bfce73bc89f954a66794d5a09aab8cc1efd02b84919a53d776ab283d5c9ea6e3f01aec4f00ddb6b55c69f106edbe1100c132f63356b7a8e17d2ca3711cbef0c42dd23fbe960a89051be435b1075450ee"}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004bc000-0x8)={0x0, 0x9}, &(0x7f0000c6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000548000-0x10)={0x80000000000, 0x1, 0x10001, 0x5, r1}, &(0x7f000000d000-0x4)=0x10) 2018/02/15 20:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)=' e\bd', 0x3) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000575000)=0xfffffffffffffffd) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) dup2(r0, r2) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000bc6000)={0x8, 0x5, 0x0, 0x100000000, 0x5, 0x3}) 2018/02/15 20:47:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000032f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000084a000-0x18)={0x400, 0x4, 0x3f, 0x3, 0x8000, 0x326f}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a9b000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000068f000)={r1}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000091d000-0x24)={0x1, 0x6, 0x401, 0x7, 0x5, 0x1, 0x800000010000, 0xb67f, 0x0, 0x4, 0x1}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000a8f000-0x1000)=""/4096) 2018/02/15 20:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000946000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00005e1000)=[]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/hwrng\x00', 0x200000, 0x0) socket(0x11, 0xa, 0x6) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000050f000), 0x0, 0x0, &(0x7f000000a000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/15 20:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pread64(r0, &(0x7f0000c40000)=""/28, 0x1c, 0x0) pwrite64(r0, &(0x7f0000f53000)="4001610c656f04e3030c551195874fba5b66db38d771fd2cc3ec42231470351c047b47822ed058e1fc5de1256f1e4501de7946de4a226d09da1e5514b9455204a27b061d009dcc7cfd808f38fd09cb4b4699facf0bc52f757c627af160bd091cdb55f0ca032154fe3fe1a8db", 0x6c, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e90000-0xc)={0x0, 0x5, 0x2, [0x6, 0xffffffffffffffe1]}, &(0x7f000044c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000010e000-0x14)={r2, 0x798443bc, 0x5, 0xfef, 0x80, 0x7}, &(0x7f0000311000)=0x14) r3 = syz_open_procfs(r1, &(0x7f0000b38000-0xe)='net/dev_snmp6\x00') ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f00002a2000-0x19)) 2018/02/15 20:47:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4(r0, &(0x7f0000edd000-0xd)=@nfc_llcp, &(0x7f0000a6c000)=0x60, 0x80000) r2 = accept(r0, &(0x7f000091e000)=@alg, &(0x7f0000bae000)=0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cab000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b49000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000d9000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) write$tun(r1, &(0x7f0000418000-0x119f)=@pi={0x0, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/15 20:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a2d000)='user\x00', &(0x7f0000bc2000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00007ff000-0x22), 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f00002df000-0x77)=""/119, 0x77) 2018/02/15 20:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/keychord\x00', 0x42, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000075b000-0x4)=0x7) r2 = 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$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf8000-0xc)) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009a9000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @empty, 0xffffffffffff1cab}}, [0x2, 0x7f, 0xb199, 0x0, 0x7, 0x95, 0x6, 0x36b7, 0x1, 0x6, 0x3, 0xfffffffffffffeff, 0x1, 0x5, 0x81]}, &(0x7f0000282000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000629000-0x6)={r5, 0x800}, &(0x7f0000a43000)=0x6) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000031c000)={0x44, 0x0, &(0x7f0000940000)=[@reply={0x40406301, {0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x60, 0xffffffffffffffd4, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x0, &(0x7f0000c7e000), 0x1}, @fda={0x66646185}, @flat={0x0, 0x10a, r3, 0x4}], &(0x7f0000270000-0x18)=[0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x1) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.888759] binder_alloc: binder_alloc_mmap_handler: 5165 20000000-20002000 already mapped failed -16 [ 34.902679] binder: BINDER_SET_CONTEXT_MGR already set [ 34.907977] binder: 5165:5173 ioctl 40046207 0 returned -16 [ 34.914323] binder_alloc: 5165: binder_alloc_buf, no vma [ 34.914342] binder: 5165:5185 transaction failed 29189/-3, size 40-8 line 3127 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000019000-0x4)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r2, 0x6, &(0x7f0000019000-0x4)=0x6) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000017000)=0x1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000007000)=""/161) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) tkill(r3, 0x40) 2018/02/15 20:47:13 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000d20000-0x4), 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb1000-0x10)=@syzn, 0x10) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='@\x00', 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008000)={@multicast2, @broadcast, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000000a000)='@\x00', 0x1) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000009000-0x10)={0x0, 0x1f, &(0x7f0000009000-0x2e)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r2, 0x1000}, {r1, 0x8000}, {r0, 0x20}, {r0, 0x1710}, {r2, 0xa080}, {r0, 0x20}, {r2}], 0x7, 0x9) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x10000040020, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000586000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000c2d000-0x4)=0x5, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f000008c000), 0x4) [ 34.958935] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.965942] binder: release 5165:5173 transaction 5 out, still active [ 34.977851] binder: unexpected work type, 4, not freed [ 34.987215] device gre0 entered promiscuous mode [ 34.995933] binder: undelivered TRANSACTION_COMPLETE [ 35.003680] binder: send failed reply for transaction 5, target dead [ 35.022337] binder: 5197:5220 got reply transaction with bad transaction stack, transaction 10 has target 5197:0 [ 35.035485] binder: 5197:5220 transaction failed 29201/-71, size 96--44 line 2935 [ 35.062208] binder: BINDER_SET_CONTEXT_MGR already set [ 35.067544] binder: 5197:5224 ioctl 40046207 0 returned -16 [ 35.077492] binder_alloc: 5197: binder_alloc_buf, no vma [ 35.080053] binder: 5197:5225 got reply transaction with no transaction stack [ 35.080062] binder: 5197:5225 transaction failed 29201/-71, size 96--44 line 2920 [ 35.097972] binder: 5197:5220 transaction failed 29189/-3, size 0-0 line 3127 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c80000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, r1+10000000}, &(0x7f0000179000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000459000), &(0x7f0000c82000-0x4), 0x0) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xffff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002000)={@multicast2, @dev, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) fadvise64(r2, 0x0, 0x7a2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r3, &(0x7f0000006000-0x60), &(0x7f0000005000)=0x60, 0x800) r4 = socket(0x11, 0x8, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000000)=0x6, 0x4) socket(0x11, 0x3, 0x0) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) accept4$nfc_llcp(r0, &(0x7f0000eba000), &(0x7f0000a1c000-0x4)=0x60, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r2, &(0x7f00001ee000-0x8), 0x8) open$dir(&(0x7f0000a00000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4(r0, &(0x7f0000edd000-0xd)=@nfc_llcp, &(0x7f0000a6c000)=0x60, 0x80000) r2 = accept(r0, &(0x7f000091e000)=@alg, &(0x7f0000bae000)=0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cab000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b49000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000d9000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) write$tun(r1, &(0x7f0000418000-0x119f)=@pi={0x0, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) timerfd_create(0x0, 0x1cdfbf41b17ca3aa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000009000)=""/170) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000b000-0x5c)={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xa21}, 0x800000, [0x9ff, 0x3, 0x8, 0x91, 0x1, 0x7fff, 0x6]}, 0x5c) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0xd4, 0x0) 2018/02/15 20:47:13 executing program 3: 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000056a000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f000006c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/15 20:47:13 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000708000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6b000-0x15)='/dev/pktcdvd/control\x00', 0x240000, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f6b000-0x1000)=""/4096) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000a57000)={@mcast2, 0x0}, &(0x7f0000f6c000-0x4)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00004aa000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0x110, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000993000), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x3c99eef1, 0x401, 0x100000000, 0x7fffffff, 0x10bfad25, @common='erspan0\x00', @generic="ce9f4bec1478b7e859226d160dbe9e35", {0xff}, {0xff}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @rand_addr=0x1bf5, @dev={0xac, 0x14, 0x0, 0xa}, 0xc, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x4, 0x101}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x54f, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) bind$packet(r1, &(0x7f0000f6b000)={0x11, 0xb, r4, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) faccessat(r1, &(0x7f00008c3000-0x8)='./file0\x00', 0x20, 0x100) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x0, []}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000f6c000-0x9c)=""/156, &(0x7f0000f6c000-0x4)=0x9c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6c000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f6d000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f6c000+0xa3)=@assoc_value, &(0x7f00001a2000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f6e000-0x20)={@common='teql0\x00', @ifru_flags=0x6100}) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdf000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ca4000)={{0x4, 0x9}, {0x4, 0x7}, 0x8000, 0x4, 0x10001}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f00006f1000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f000071e000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ab5000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000eac000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000637000-0x30)={0x110, 0x0, &(0x7f0000dc7000-0x110)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000406000-0x18)=[@flat={0x77622a85, 0x10a, r3, 0x3}], &(0x7f0000020000-0x8)=[0x38]}}, @clear_death={0x400c630f, 0x2, 0x3}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x4, 0x2}, @release={0x40046306}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000ec0000-0x48)=[@fda={0x66646185, 0x8, 0x4, 0x40}, @ptr={0x70742a85, 0x1, &(0x7f0000472000-0x1), 0x1, 0x3, 0x7}], &(0x7f000069a000)=[0x18, 0x38, 0xaf81a0e6c948967f]}}, @free_buffer={0x40086303, r4}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f0000347000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f8f000-0x1), 0x1, 0x4, 0x39}, @flat={0x77622a85, 0x101, r5, 0x4}], &(0x7f00006ec000-0x28)=[0x38, 0x20, 0x38, 0x28, 0x30]}}, @dead_binder_done={0x40086310, 0x4}], 0xbb, 0x0, &(0x7f0000249000-0xbb)="46ef75435d21dfa65835d834e7de5238d5de212d829cc2028472f5a86389ae2e3a3e63df9cee40cbd6bb8fd9df4cc6f7fd7f8064aa1a7749a420eacda07a12a2bff313dba524e5c16e822ba4c607ab2033770b2cc45f4513d3745806b77dfde7cde686f471583eeb04e5f1ef0522cc479efbf2bb53b325fb80ca2857589018928fae3c38f3256fdabc55eb818cd242a17a4e85e53f70d958a306e3b131c4322263840d942ed62802cf898b43599b61212b033491f45791e9ece238"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x3f5, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) [ 35.109393] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.114899] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.120461] binder: release 5197:5220 transaction 10 out, still active [ 35.127102] binder: undelivered TRANSACTION_COMPLETE [ 35.134184] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.147496] binder: send failed reply for transaction 10, target dead 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000ffa000), 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) recvfrom$unix(r0, &(0x7f0000017000-0x65)=""/101, 0x65, 0x0, &(0x7f0000025000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7}, {0x6}]}, 0x10) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a74000)='./file0\x00', 0x0) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) open(&(0x7f0000a66000-0x8)='./file0\x00', 0x2000, 0x80) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000290000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f0000001000-0x5e)="28a2bebb05d8093c6cd40244ba3a64f8b7020000000000000090a322beacb49d4e5391b6bb23a004a12f92746fdc2f57e1efaaecdc550cb38f78124c8524fe5983efdcf3f8f9ffff5a2e3a98ad2a6cf548f80001ba4df6613ec6176f1cf4", &(0x7f0000001000-0x4), &(0x7f0000311000-0x4), &(0x7f0000f7c000-0x61)="60a16d7a360bb60aa68b9b992a27d529094d4b2fbe89a8dd5f3ff21a8566f2aba23c3e5c58b4140935092b0b0072ce885a6a47a6716eed885c0443b7e4cbb3a5d798200eb9217076c3eab74af785739058887dcc6deccbb993831103d20e061f82") pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000494000)=0x9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 35.165530] binder: 5236:5240 got transaction to invalid handle [ 35.165540] binder: 5236:5240 transaction failed 29201/-22, size 24-8 line 3004 [ 35.185372] device gre0 entered promiscuous mode [ 35.208128] binder: 5236:5254 unknown command 0 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa6000-0x10), &(0x7f0000c42000-0x4)=0x10, 0x800) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0xf, 0x800000000) sendmmsg(r1, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[]}}], 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b8e000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000fa5000)) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x37, &(0x7f0000fa7000-0x4)=0xfffffffffffffe01, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000039c000)) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x80) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000027000)={&(0x7f0000cf8000/0x1000)=nil, 0x1000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000c9f000-0xc)={@multicast2, @dev, 0x0}, &(0x7f000035c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0, 0x0}, &(0x7f0000e49000)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b86000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x3, 0x1, 0x3, 0xde, 0xe4470828d1283e85, 0x20, 0xa0, 0x73, r2, r3}, {0x3, 0x7, 0x1f, 0x1, 0x6, 0x4, 0xffff, 0x379}, {0x9, 0x1, 0x617d, 0xef}, 0x0, 0x4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x3, 0x8, 0x7fff, 0xffff, 0x1}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) [ 35.215084] binder: 5236:5254 ioctl c0306201 2000afd0 returned -22 2018/02/15 20:47:13 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00003c2000)=""/15, 0xf}], 0x1) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x50)=""/80) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006d3000)={0xfffffffffffffffb, 0x9}, 0x8) socketpair(0xa, 0x7, 0x3f, &(0x7f0000932000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000bc1000-0x4)=0x9, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r3, &(0x7f000029a000)={&(0x7f00004d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f59000)=[{&(0x7f0000625000)=""/186, 0xba}, {&(0x7f0000a85000-0x87)=""/135, 0x87}, {&(0x7f0000042000-0x6)=""/6, 0x6}, {&(0x7f0000c27000)=""/4096, 0x1000}, {&(0x7f0000fc1000-0xe4)=""/228, 0xe4}, {&(0x7f00005d3000-0x7e)=""/126, 0x7e}, {&(0x7f0000b80000-0x3e)=""/62, 0x3e}, {&(0x7f0000777000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000ce1000-0x9f)=""/159, 0x9f, 0xb933}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000042b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, 0x80000000, 0x80000001, 0x9, 0xfffffffffffffff7, 0xb0}, &(0x7f0000036000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000cfd000)={r4, 0x100000000, 0xba, 0x8001, 0x7fffffff, 0x5}, 0x14) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00007dc000-0x1a)={0x57, 0x1, 0x4, {0x7f, 0x9}, {0x8, 0x1}, @const={0x0, {0xfffffffffffffe00, 0x1, 0x5, 0x4}}}) getsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000518000-0x4), &(0x7f00008dd000-0x4)=0x4) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000256000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f00002ce000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000008d000)=0x1) inotify_init1(0x80800) dup2(r3, r3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ad4000-0x18)={@loopback={0x0, 0x1}}) 2018/02/15 20:47:13 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f000051e000-0x8)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x7f, 0xffff}, 'port0\x00', 0x8c, 0x1001, 0x7f, 0xff, 0x6, 0x80, 0x0, 0x0, 0x2, 0x10001}) rt_sigtimedwait(&(0x7f0000001000), &(0x7f0000002000-0x10), &(0x7f0000012000), 0x8) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ea4000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000027000)={&(0x7f0000cf8000/0x1000)=nil, 0x1000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000c9f000-0xc)={@multicast2, @dev, 0x0}, &(0x7f000035c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000231000-0xc)={0x0, 0x0}, &(0x7f0000e49000)=0xc) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b86000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x3, 0x1, 0x3, 0xde, 0xe4470828d1283e85, 0x20, 0xa0, 0x73, r2, r3}, {0x3, 0x7, 0x1f, 0x1, 0x6, 0x4, 0xffff, 0x379}, {0x9, 0x1, 0x617d, 0xef}, 0x0, 0x4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x3, 0x3, 0x8, 0x7fff, 0xffff, 0x1}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x5300, 0x1, 0x7, 0x400, 0x81, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x100000003, 0x0, []}) ioctl(r0, 0xffff, &(0x7f0000747000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000543000)={@common='irlan0\x00', @ifru_flags=0x4002}) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r2, &(0x7f0000021000)="f0", 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) write(r2, &(0x7f000000d000)="a6", 0x1) close(r2) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r3 = dup3(r0, r2, 0x80000) getsockname$packet(r3, &(0x7f0000911000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000053000-0x4)=0x14) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000608000-0x8)={0x0, 0x0}) wait4(r0, &(0x7f0000ed2000), 0x4000000c, &(0x7f0000c7f000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb3000-0x10)='/dev/input/mice\x00', 0x0, 0x41) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fb2000)='./control\x00', 0x40, 0x10) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fstat(r0, &(0x7f0000148000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000091a000-0x4)=0x0, &(0x7f000074e000-0x4), &(0x7f00006d9000-0x4)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a3000-0xc)={0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eea000)={0x0, 0x0, 0x0}, &(0x7f000070e000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000029c000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c8000), &(0x7f000075d000-0x4)=0xc) lstat(&(0x7f0000195000)='./file0\x00', &(0x7f0000cf4000)) r6 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b44000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000a6e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae4000)={0x0, 0x0, 0x0}, &(0x7f000072e000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f000067c000)={&(0x7f0000346000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007ae000-0x50)=[{&(0x7f00002ea000)="1cecc9ce8cf374ac3a740bbab73a13a707fbf2a3ada2950cf15ef4c6c45a9f0bc41c23af77f47e0cee12275709e857a7449a3418dac9e579ee89fd3c057487a161f2cf766e7caacf7aeb623cbe01c692a7188a972895891edac414f9b9cb167a445c507daf84cc8d9e48c039f06306ac31a7", 0x72}, {&(0x7f0000522000-0x49)}], 0x2, &(0x7f00005f6000)=[@cred={0x20, 0x1, 0x2, 0x0, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x98, 0xc000}, 0x0) r9 = syz_open_dev$tun(&(0x7f0000784000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005a6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}}) close(r1) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7), &(0x7f000036e000-0x5f)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000de6000), &(0x7f0000b11000-0x4), &(0x7f0000fdd000-0x4), &(0x7f0000a53000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) r2 = gettid() tkill(r2, 0x16) [ 35.250186] binder: undelivered TRANSACTION_COMPLETE [ 35.262431] binder: 5236:5240 got transaction to invalid handle [ 35.268688] binder: 5236:5240 transaction failed 29201/-22, size 24-8 line 3004 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009a3000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00004c7000-0x48)=""/72) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000279000)='./file0\x00', 0xfffffffffffffffd) write$fuse(r0, &(0x7f0000953000)={0x1c, 0x0, 0x2000000000, @fuse_notify_inval_entry_out={0x6, 0x7f}}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000492000-0x14), &(0x7f00000eb000-0x4)=0x14) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009d8000-0x4)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d8000)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000444000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000514000-0x3)=r2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000334000)={0x526, 0xc073}) [ 35.329567] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008e3000-0x8)={0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x0, &(0x7f000000b000)=[]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047d000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000913000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ca9000-0x48)={{0xffffffffffffffff, 0x0, 0x0, 0x3, 0x200}, 0x7, 0x40000000000000}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007f2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) socketpair(0x1a, 0x80e, 0x2, &(0x7f0000aaf000-0x8)={0x0}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f000036c000)=""/215) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000365000)=0xa8, 0x4) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000363000-0x60)=[], 0x0, 0x0, &(0x7f0000e9e000-0x8), 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f9c000-0x40)={0x56, 0x410, 0xffff, 0x9, 0x0, 0x7, 0x0, 0x65}, &(0x7f0000884000-0x40)={0xff, 0xffffffff, 0x3f, 0xffffffff, 0x0, 0x40, 0x7ff, 0x100000001}, &(0x7f0000c5e000)={0xffff, 0x6a, 0x3f, 0x4, 0x1ff, 0x2000, 0x1, 0xf1ef}, &(0x7f0000f9c000-0x10)={0x0, 0x2710}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000f9a000)={&(0x7f0000f9a000)=@ax25={0x3, {"638064418b2038"}, 0x8000}, 0x10, &(0x7f0000bc8000-0x80)=[{&(0x7f0000f9b000-0x30)="e6b519cb17e8e6172a02609eb3864f7a31639a2e6e3d66c74e9a769de7b0a3c10e641c18d86960ee9170bad549c436b3", 0x30}, {&(0x7f0000f9b000-0x46)="7ae72c40a2b24b77cbe48a7fcd4897f529af8dea6b3444406c877e366bb6ef67bb898c9a2b941fa52aa97e7bfd562f2867a81a5bf92c5c379380f43a8276d5aad919e792fdbc", 0x46}, {&(0x7f0000269000-0x2)="f264", 0x2}, {&(0x7f0000f9a000)="97297becc6bfa3ef44076a92a8bd4061d5b863d25952856af23c31c1c1364793ca72c5acf7e819647ebbd012a009fa5114bb72d676406798f27a34ad4edd0a95df9bf537a3144e7f64ce26e3d8a572d2b9ffa11aaf00c38f63c72359bcecdf6ea67858f2f2cb4cbac9e11c343bc0811173ba45ce3c51f56bf0cf9e1065d010c85357d610325014f10d1f9863f895505b59903154edbb7a6f189c31019567d0013990cf942f984d4ed815434e4eeac8c57ed4cf6ac6bfdfa20cf9c3cc69344aeab5f1b553edcc5b8d1e4427bbda1155885f914e74e951", 0xd6}, {&(0x7f00009a8000)="d8924ac89a1f203406efb1d1b0bfe0386fe4573f861ba86c56ae6ed582e5bf8c4da93ba8", 0x24}, {&(0x7f0000f9a000)="a6e12e84b649ace0454003d19b00014c935f8bafbca092", 0x17}, {&(0x7f0000749000)="b9a079f7dcfe43dac5b775dacb9d9ad1cc124aaa47df3b8b6492be790fb961847ba30ff6edee294c252e411f11ed6d7b3f413833", 0x34}, {&(0x7f0000f9a000)="87d54f2302bdef22804c061b41594beae4563b2ef01e4f319a433cab9cde5202de7fe90c8c1154d8da6e9a301c3a951938a8433d30a4fac9b3511fa190b3243fa52eaa684ed7ff54d3ebf4cd326492e9e646b762cb1b60fac7ad9fe21fb04e599351a1aff85f0f1c65ad0787da802a3f44e4971afc64db2dca62d6b6b7d8acfd414338103ea3c1297f8ac03002fa38cb1fbe4553", 0x94}], 0x8, &(0x7f0000f9a000)=[{0x58, 0x0, 0x1, "4db72e188c6241a073a588e27fa8e2932323d48804692e8e71c5b903839144d66eef91bc0734468d00e609e62756825bda88c153cb0d178128ed5840b5cc09f40542eb280b7606"}, {0x1010, 0x1, 0x81, "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"}, {0xa8, 0x0, 0x7, "2bf634265c3d3c8d9265af6f6a0e88ceadfdc112de9b2e9c204d371fcd56730f78739795b37751e3294e564551b050772af047596ea662ea830edff1755f414fb6849fc87edb23f2457868d34d27ba599557c926ede5581adf4949c19e2b345df1fb2e1ca2bf55db0f16a21d91fe43522f31fdf58b0aea1414d3c72887f899331d946c8b57788686c9160593818579c09cd4bef7acff"}, {0xe0, 0x114, 0x1f, "063e6034e698a119a641cfb51d0c3ed61e20e20a6a1b18ac6c967fd6689d1e4278ee421ed9816e917f51aa06b4925499b590601d2127ac8126596fc6ccd2c95399917f9e0f56702a9e15efd8826b2140ba90036697e438895e15b9ef0cf6924a6006bb4f61e28adf2d2ac29099bd93a4046c8df9760ff4f56c910f4e225c2bf74ff1a3aa99d8d654e56b3df0bcf2d198a508971de02443af755fc010f7e25a3b7160a935da7cfc7bb2815b672e11e456b6e4541fb533bbc31434bc6ae9f1c394609afd06efb7566ec0a08b39092af31e"}, {0x18, 0x117, 0xfff, "ef"}, {0x40, 0x104, 0x4, "5f720207bb541f9ef6ad64cbcbf9c4cd7fa76457b7c2ef1b0e02897098806071a278fef5a7b0a8b4882eb8"}], 0x1248, 0x24000001}, 0x14) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f9c000)={0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f9c000)={r1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10001, 0x4) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000480000-0x7b)=""/123, 0x7b) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 20:47:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000+0x725)={0x4, [0x45b4, 0x5, 0x80, 0x0]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x5732ef3, 0xdd, 0x2, 0x7}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000254000), 0x2) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getpeername(r0, &(0x7f0000d23000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000728000)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ef000)={0xfffffffeffffffff, 0x200, 0x0, 0x0, 0x9, 0x6, 0x4, 0x8, 0x0}, &(0x7f00004e0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e5e000)={0x0, 0x0, 0x6, 0x24, r3}, 0x10) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x2, 0x4) r4 = dup(r0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008047, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r5 = accept4(r4, 0x0, &(0x7f0000028000-0x4), 0x7ff) getpeername$unix(r5, &(0x7f000062f000-0x15)=@file={0x0, ""/19}, &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007b000-0x1000)=""/4096, 0x1000) fcntl$getown(r5, 0x9) getsockname$packet(r5, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000919000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000150000+0x4c7)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000430000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000aa6000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x0, 0x9867, 0x2, 0x20, 0x80, 0x3f, r6, r7}, {0x401, 0x5, 0x7, 0x4, 0x1ff, 0xfffffffffffffffb, 0xfff, 0x9}, {0x3, 0x9, 0x6, 0x3}, 0x3, 0xe, 0x84831b77f7254ca9, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x0, 0x0, 0x100000001, 0x2, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000c7c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e7e000-0x4)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r8, &(0x7f000000a000-0x7)="9a", 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000284000-0x46)=""/70, &(0x7f000052b000-0x4)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbc000-0x4), &(0x7f0000998000-0x4)=0x4) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/02/15 20:47:13 executing program 2: r0 = creat(&(0x7f00003ee000-0x8)='./file0\x00', 0x54) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000599000)={&(0x7f0000e88000/0x4000)=nil, 0x2, 0x7, 0x80, &(0x7f0000fc9000/0x1000)=nil, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000), 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000946000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b34000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d59000-0xc)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c2000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x6, 0xfffffffffffffffa, 0x8, 0x400000, 0xffff, 0x7, 0x8, 0xb7, 0x4, 0x2, 0x8, 0x7, 0xfff, 0xfffffffffffffffc]}, &(0x7f00003e5000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000075e000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x2, 0x3, 0x6, 0x8}, 0xa0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008de000-0x8)) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000287000)=""/116) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002be000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4f000-0x4)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c44000-0x6)={r4, 0x2}, &(0x7f00003de000-0x4)=0x6) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x28000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005ac000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x7fff, 0x401, 0xd6fa, 0x0, 0xad78, 0xddd}) mprotect(&(0x7f00004de000/0x3000)=nil, 0x3000, 0x0) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@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) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000ff2000+0x99b)) r1 = add_key(&(0x7f00001b5000-0x5)='user\x00', &(0x7f0000a18000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f9a000)='encrypted\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ff3000)='/dev/ptmx\x00', 0xfffffffffffffffe) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ff4000-0xb)='asymmetric\x00', &(0x7f0000ff4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ff4000-0xce)="984dce5093fdba4407ec25002c44a4cad9ed4061762894dd556fb88f04cfb8a43f139aaeee19afb0f9a8f894b81df02d93d538f3e64fd78cc22a7435495126ff9dcb25c7a6b91a894a7872e8bd7750071d82e7d07d482914802f0eb316ff02efa28e7a0e3e7246ef3fd8c5b6190891736954810e4aba48b367cbea48eed98a9ff4de0c9e28b2d4ea8d25897fbeb0e4f4df339ec97e4c01dc576f0daa16c60f9efeb6018e9b2908ada398a8a17e0ef4f6727d5f78acade5cdda1cb6268ddb5daf0e42e59efa903701490f3470032d", 0xce, 0xfffffffffffffffd) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff5000-0x94)={0x0, 0x8c, "c061efa46652a5e2fd26bbff8acd922f7f9c8d65cfce0e7e35b9071280bf8d2db7a652ea33735f04c93a3acf506248e788c9869e421f75ec065772e3691d1717d55c30ffa2502799f0150b96c8f91f23d160a0f988cc9a82dfedbf37234a9192b79e2a516f15bd608c99bc4e1c368b2b5cdc8a7b8ea7ba1e82360d63353d4ca12d1332d7dfcc121a5596f9da"}, &(0x7f0000bd3000)=0x94) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000ff4000)={r5, 0x80000001, 0xd7, "0fd9f8a65a64dcf6c0e85110979d3b3614597724d90477aa88d33423a63a1a07e0d8823b2c3d7858f11a8d2bcfd57061ab66e265443626bdce89ce9c95e9dcd8507e8786cf24830c07a6c2229fd64e54f005ddd6f79526d3f20278752815c22e9ee1b6887222a341b5efb0d34a7f1ded534b360f16bc92a378234f871f59b0759213c034dceaa923d191380aa7c6913c13ddc33b9987bd0b464e481d09dce0230dd0c13c3cc39e4630c891d8c39043bdc28f44acb4d4565ffe97f01e772cedcf4f9db41e204f15046bd3750cfbf807819c8c9303219786"}, 0xdf) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000ff4000-0xc)={r1, r2, r3}, &(0x7f0000ff4000-0x5)=""/5, 0x5, &(0x7f0000976000-0x38)={&(0x7f0000ff3000)={'rmd160\x00'}, &(0x7f0000ff3000)}) syz_open_pts(r0, 0x6000) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e00000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/pktcdvd/control\x00', 0x8880, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000072e000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000138000)={r3}) 2018/02/15 20:47:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b3c000-0x8), &(0x7f0000000000)=0x8) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3d60ea06fe91086) writev(r0, &(0x7f000010f000-0x10)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008c2000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, [0x0, 0x6, 0xfffffffffffffffa, 0x8, 0x400000, 0xffff, 0x7, 0x8, 0xb7, 0x4, 0x2, 0x8, 0x7, 0xfff, 0xfffffffffffffffc]}, &(0x7f00003e5000)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000075e000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x7, 0x2, 0x3, 0x6, 0x8}, 0xa0) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008de000-0x8)) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000287000)=""/116) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002be000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4f000-0x4)=0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c44000-0x6)={r4, 0x2}, &(0x7f00003de000-0x4)=0x6) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ed1000-0x12)={@common='ipddp0\x00', 0x9}) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc2000)={0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000778000)='/dev/keychord\x00', 0x80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x24, &(0x7f0000dc3000)="5baa7a1dd2681e3ac8ea5eff8c1e5212f4d2aa4bc5b179dc46029c3a28f1425b3bf4a9db92fd906293b65f194ab7dd09229b394b5cdfbb06e44031469aac22ab67b2794a3a28519e67c94159cfd4e8b125bb2ce521272a5c48215756ac9ae2d464f80085930bff1ea402aef186456d2bb48ef1688df1229e8c0a690c1fe9368149354ca436368a3798a6e4ce032349f988ce43a6bbe70b2df9a555c5235609d1731068d5", 0xa4) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000be3000)={0x2, 0x40, 0x8}) mq_notify(0xffffffffffffffff, &(0x7f0000e55000-0x60)={0x0, 0x0, 0x6, @tid}) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) stat(&(0x7f0000f5f000-0x8)='./file0\x00', &(0x7f0000654000-0x44)) 2018/02/15 20:47:13 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) readv(0xffffffffffffffff, &(0x7f0000541000)=[{&(0x7f000023d000-0xeb)=""/235, 0x59}, {&(0x7f0000130000)=""/161, 0x21a}, {&(0x7f000098d000-0x49)=""/73, 0x49}, {&(0x7f0000706000-0xb3)=""/179, 0xb3}, {&(0x7f0000822000-0xf1)=""/241, 0xf1}, {&(0x7f0000e95000-0x43)=""/67, 0x43}, {&(0x7f0000b18000)=""/87, 0x57}, {&(0x7f0000936000)=""/210, 0xd2}, {&(0x7f0000d5c000-0xe9)=""/233, 0xe9}, {&(0x7f00000f7000)=""/28, 0x1c}], 0xa) dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053c000-0x4)=0x80, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000060f000-0xa)='oom_score\x00') fchmodat(r1, &(0x7f000031d000)='./file0\x00', 0x2) 2018/02/15 20:47:13 executing program 1: futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f00006b9000-0xe), &(0x7f0000fd7000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000433000)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00') prctl$setendian(0x14, 0x1) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd5000-0xc)='/dev/autofs\x00', 0x4240, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00002a6000)=0x3f, 0x4) getsockname$packet(r1, &(0x7f00000ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000670000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c9e000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000459000-0x8)={0x0, 0x100}, &(0x7f00009cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dfe000-0x14)={r3, 0x80000001, 0x8, 0xfffffffffffffffe, 0x8001, 0xff}, &(0x7f000042e000)=0x14) sendmsg$nl_generic(r0, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000e82000)={0x14, 0x1000000000013, 0x10000311, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000949000)={0x5, &(0x7f0000e1c000)=[{0x1, 0x1ff, 0x7, 0x1f}, {0x1, 0x6, 0x5, 0x7cb}, {0x1, 0x7, 0xffff, 0x2}, {0x4, 0x6, 0x10e, 0x7}, {0xba7, 0x14, 0x8000, 0x7}]}) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004e5000)) r0 = add_key$keyring(&(0x7f00007d5000-0x8)='keyring\x00', &(0x7f0000599000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, r0) pipe2(&(0x7f0000ccc000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000073e000-0x13)={0x0, 0xb, "0999f778d277f3945fee53"}, &(0x7f0000896000-0x4)=0x13) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000447000-0x8)={r2, 0x69d}, &(0x7f00006d2000-0x4)=0x8) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/autofs\x00', 0x121080, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005af000-0x4)=0x5) unshare(0x80500) readahead(r0, 0x0, 0x0) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000e8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007f6000-0x10)=@generic="4f345a6cf674790d23b89d20d4b3efd0", 0x10) recvmmsg(r0, &(0x7f0000d69000)=[{{&(0x7f0000729000-0x60)=@nfc_llcp, 0x60, &(0x7f0000747000-0x60)=[], 0x0, &(0x7f0000696000+0x6fd)=""/31, 0x1f}}], 0x1, 0x0, &(0x7f00000d6000)) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) socketpair(0x2, 0x1, 0x9, &(0x7f0000541000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000fdc000+0xd28)="082a62647b0183efc64bf3b4f1d64b70f66e5b6b7da608c3cc07b288a51265", 0x1f, 0x800, &(0x7f0000bae000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aae000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000fda000)='./file0\x00', 0x0) 2018/02/15 20:47:13 executing program 0: mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000401000)={&(0x7f0000c05000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b3f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r2}) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001d0000-0x14)="0200000001000000000000000200000000000000", 0xb, 0x0) pipe(&(0x7f0000bcc000-0x8)={0x0}) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dc2000)={0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000778000)='/dev/keychord\x00', 0x80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x24, &(0x7f0000dc3000)="5baa7a1dd2681e3ac8ea5eff8c1e5212f4d2aa4bc5b179dc46029c3a28f1425b3bf4a9db92fd906293b65f194ab7dd09229b394b5cdfbb06e44031469aac22ab67b2794a3a28519e67c94159cfd4e8b125bb2ce521272a5c48215756ac9ae2d464f80085930bff1ea402aef186456d2bb48ef1688df1229e8c0a690c1fe9368149354ca436368a3798a6e4ce032349f988ce43a6bbe70b2df9a555c5235609d1731068d5", 0xa4) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000001000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b33000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}}}, 0x2, 0xffff, 0x200, "ef95bbd923d1c836bcb3a302e1563e2978c5d1820dd7c6191fd06c15c4fbc5513dd21b9ee8ed591c30e39dbcdd7bd439e2f442b4001a025b1ac0bac7e9718a42f08879a6897598cf91acb6e96a1810d7"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000fe1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000020000)='/dev/pktcdvd/control\x00', 0x303000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000008000)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000002b000)='/dev/input/event#\x00', 0x6, 0x30402) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/15 20:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/rtc\x00', 0x84400, 0x0) writev(r0, &(0x7f00004c2000)=[{&(0x7f00000df000-0x7b)="4fbbc9a5527526db081a15e77db7b8d3d368f835c27ce6273e3c509115d13c069a1ee837a4e148edaedc8d8ad7460becd1147e5e7e1515881bf80da04d24e722c66e54edbf6d2490bc1199178a7d384c7f292911b0a6fd5aed9da5650c13a5e7ac3b39fe5571f62a0ebba45e2790338a065169676a539a0ac226c2", 0x7b}], 0x1) r1 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x42) dup2(r1, r1) writev(r1, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) ppoll(&(0x7f0000a65000)=[{r1}], 0x2000000000000158, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8), 0xfffffffffffffea1) readv(r1, &(0x7f0000645000)=[{&(0x7f0000479000)=""/148, 0x94}, {&(0x7f000022e000-0x77)=""/119, 0x77}, {&(0x7f0000a7f000)=""/211, 0xd3}, {&(0x7f00003e1000-0x97)=""/151, 0x97}, {&(0x7f00009c3000)=""/4096, 0x1000}], 0x5) 2018/02/15 20:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ae3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2000000000040001}, 0x1c) 2018/02/15 20:47:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, 0x0, 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/15 20:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d76000-0x9)='/dev/sg#\x00', 0x80, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000458000-0x20)={{&(0x7f00007d8000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = add_key$user(&(0x7f000024d000)='user\x00', &(0x7f0000dc5000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bc6000)="caf3a542de848efb9b4771df59cbe143821ecd8d192d745cb610a9980e5f225d8a39ec74f34224df6c871cce37fc08e03eb50440abd702d94a8d09ebb77f7b3d54f7b0fdcd24d1c273e0fcfc496150162f5c79ad62e0d83a3fcd115897a68eec7e8eff5ed494c3dc3d1fac16c4d88844a88b68e1c9fa6b91978332baa10df7a8f2410b02ca9000b5faa5c31e8efd772894dba4e906a52e1aaaa051fbfd8542a66c83c9fb1a529e57ab46b37413b7b0153ad4112843469bd274b2dc595f53713c21348cbf9c39521b", 0xc8, 0xfffffffffffffffe) fgetxattr(r0, &(0x7f0000234000)=@known='com.apple.FinderInfo\x00', &(0x7f0000917000-0x33)=""/51, 0x33) stat(&(0x7f0000106000)='./file0\x00', &(0x7f0000b72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005fb000-0x8)='./file0\x00', &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80000) keyctl$chown(0x4, r3, r4, r5) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r2, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @note}], 0x30) write$sndseq(r1, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e07000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f34000)) writev(r0, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) sendmsg$nl_generic(r0, &(0x7f0000144000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 20:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000891000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000591000)={0x0}, &(0x7f0000341000)=0xc) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000617000-0x8)=0x101) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000d1b000-0x4), 0x11) 2018/02/15 20:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009bd000-0xc)='/dev/rfkill\x00', 0x40500, 0x0) writev(r0, &(0x7f0000721000)=[{&(0x7f00006ec000)='(', 0x1}], 0x1) 2018/02/15 20:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000767000)="6e656211666962047c8069650023") sendfile(r0, r0, &(0x7f0000b93000)=0x1, 0xfff) ioctl$KDADDIO(r0, 0x4b34, 0x7) 2018/02/15 20:47:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80003, 0x100000001, &(0x7f0000001000-0x8)={0x0}) alarm(0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000141000), &(0x7f000097d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000033000-0x73)="11174a1b051bd588b35dfb0bd777e3afdebd449565d8b20eb0a8fa9997c06f2865021fe9b72b64782610a0618aebe656ca16d7f17b2b88cde35e8ce80807694eed06df40aa3d07b501e2e8c31ada384fe2fc38a7fc5b30a3e06882e602b43d800ee57a61c04838f7dfeb54ef52ec45a7aa2dc1", 0x73) r1 = socket$netlink(0x10, 0x3, 0xf) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4a000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) close(r1) 2018/02/15 20:47:13 executing program 6: r0 = socket(0x5, 0xf, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000071f000)={0x0, @dev, @multicast2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e10000-0x7)='limits\x00') readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = signalfd(r0, &(0x7f00005ee000-0x8), 0xfffffffffffffffe) unshare(0x40600) pwritev(r1, &(0x7f00000d3000-0x10)=[{&(0x7f0000267000)="cc658892898791d75212f06637c950f05a2f63ca2c8373ce6cbd06a65f9cdbb1204b898b7dd7c69a3a4c24f0e087e2cbae61ade8e9b4a88c85822ef1bc08a0bd4c510cb102b8594353009521efdacc8b9715bdbf5e870b87926e0a83aef5e27160f4de9971234fac2d5054", 0x6b}], 0x1, 0x0) fchdir(r1) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000023000-0x8)={0xa9f, 0x8001, 0x2, 0x8001, 0x200}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0x200881, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000023000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000023000-0xb)='mountstats\x00') ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000007000)=""/98) syncfs(r0) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x80000, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f00001d4000)="b29789ace63d651fad8cd0a58ed8cfb5421d88dcc3468efc3d3ecabbfdbd3bee5401521484352d7c502c049db5b74111665fb6cbed7ab93e751d8d4e4eb4dc3f7cc857e3ceb8ff02d03d91257c5ef64a2724e98cc52eb53122c3fafc105403de8cfbfcf741a6bb1c39a256caceba90d90d8f38c2ffce99c70c98a761703f26b8b18208d87bffc8a80bcc4cedf9f9c559147bb5cac47760936d0ab1e63337ee71d1184b93d06647e7b1d58609cbe00452b29d9116b4a0ba9368e5f4d3f41b0d2346038fae613b1677a5ebfb2fee364f47d904c1d4516cbed52e75747484debd2816331a3afd0d", 0xe6, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000015c000-0x9)='/dev/sg#\x00', 0x7, 0x40000) close(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c1000-0x4)=0xbed, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000762000)={0x0, 0x0, 0x6, [0x2, 0x7, 0x9, 0x6, 0x6, 0x80000000000]}, &(0x7f000002e000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000538000)={r1, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x20}}, 0x1, 0x7}, &(0x7f0000159000-0x4)=0x98) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002}) 2018/02/15 20:47:14 executing program 6: unshare(0x400) inotify_init1(0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) 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$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x5, 0xfffffffffffffffb, 0xffffffffffffffb3}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0xa40}, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r3, 0x10001}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0xd)=@random={'o37.', "020000727362660000"}) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000275000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_ident={0x2}]}, 0x30}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x2000000000005, 0x7) gettid() setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000048e000)={0x80, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x34bf, 0x8, 0x6, 0x40, &(0x7f0000829000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x76, 0x8, 0x8}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) vmsplice(r0, &(0x7f00007b5000)=[{&(0x7f000058d000)="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", 0x1000}, {&(0x7f0000d95000-0x94)="7fca7b4186e12ce5082b9b285c487498261dd296ea86cf0079658bc2fc420b314aedbf169b2437b04928ea0527690ded89aee4c02117f49321945d58826da8a0c56271277f1406e12fb8789cb35a819933e532825aef90ae409f3a3587a30cc16e629f7396ffd1c728ac279453481d98413d17f0abf6fdf95b44ddd797f8c6174889bc9fa7c6ba9e19c720a22c4ad7746a86cc2c", 0x94}, {&(0x7f0000e3a000-0x52)="cf9d43738961f96bbb684a9ab6bba8e14fef9ba5bf9ac67c5e23e10966523a5177ba4687ed40ca0f85f0431ac97142cd1b8af17f3853bb84b3f8b38edf6ad3e721c8ca8065d03c00af898391d37e0885e186", 0x52}, {&(0x7f000089e000-0xd8)="e84b5948be14222518a2ac9ce9335c99d479b50c1924e1c04d0222698f9cdf9a5118a4b6849b4a4a447998d4c48878f3592aff6e922a6489f9346c83887f51ae608f4feba4bc632cf53f5a6e8a5de5d7d48bf9f3d812f2b36a2dcd4bbd7bffe73c4c4291bdcf8980bdb70e792bbc40a37b71fbf7f12b4241bf0154d0d6258d43ec43d230d96afa439c68c19f2079bc818e76310ad073ce6ccbc669403e7eed31f576e2213df1ec57c2891135357b4dcd0cd2c8151d2d080f011e4047868a05f290beb69a8e994b6f6d615522b0e7aff4a9a5d38e8ba2a953", 0xd8}, {&(0x7f000040b000-0x3e)="ec7900ea710debf4d4b8a3c50c22e493d18eaa945ec202657fd3c8c6ac8a8c13902d43a9c9509cdbbade1494255d05731ba4be98ee53acdb3416d088e796", 0x3e}, {&(0x7f0000e01000)="90f9dd44cbe8f27168e1a0fe9f4e4c67f894da6ed607fafff09516c732ec4c244d76d396a1abfda13bf1b3935506a2718a3cb8e59472715acb5cff7ca16cf3faee26244994c7239f1f90df3d457b28c22e6f76c6fb24a81aff821251da123a66f8caf86a91ce03bc44600221134c5a886809e12292e549c4d2cf8ca927a141af8e269ef1082cc54d3412", 0x8a}, {&(0x7f0000fe4000)="758be9026da965f376e493ce6861804f66c258c45ecc434488c24d08f4eda46527bd8861b6467303c1aa72baf124c7e4549cd088e7e6862b16044d5973c8a919a8b02bab05bbf45acf0fe3964f199ebae3e6709b2eb74e70", 0x58}], 0x7, 0xc) connect$inet6(r0, &(0x7f0000d44000)={0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6}, 0x1c) connect$inet(r2, &(0x7f0000cae000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffe01}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000081d000-0x8)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000061b000)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1}}, 0x5, 0x9, 0x800, 0xffffffffffff9954, 0x7fe}, &(0x7f0000363000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000075c000)={r3, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b8a000-0x8)={0x0, 0x8000}, &(0x7f000098a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bd4000-0x108)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, [0x400, 0x58, 0x0, 0x7, 0x2, 0x3ff, 0x3, 0x2, 0xfffffffffffffff9, 0xfffffffeffffffff, 0x8001, 0x1, 0x40, 0x3, 0x2]}, &(0x7f00009da000)=0x108) dup2(r0, r2) listen(r2, 0x9) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x4) r1 = socket(0x18, 0x0, 0x4) r2 = dup3(r0, r0, 0x80000) poll(&(0x7f0000001000)=[{r1}], 0x1, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000), &(0x7f0000a89000-0x4)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pread64(r0, &(0x7f0000541000)=""/132, 0x84, 0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b96000-0x4)) mknodat(r0, &(0x7f000055c000)='./file0\x00', 0x8000, 0x3) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000ae3000-0x8)) getsockname(r0, &(0x7f00005f7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000ae1000-0x4)=0x1f) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000-0x8)='pagemap\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) sync_file_range(r0, 0x1, 0x6, 0x6) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2283, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a9000-0x10)='/dev/sequencer2\x00', 0x159a40, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000f5f000-0x40)=""/64) 2018/02/15 20:47:14 executing program 1: prctl$intptr(0xf, 0x0) [ 36.067814] tc_dump_action: action bad kind 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x10000, 0x9, 0x800, 0x0, 0x7}, &(0x7f000000c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={r1, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1ff, &(0x7f000000d000-0x77)="75a75a92fa886fe0ac840043769e710be6a0d13682dffa8d29fc8d3e694d8f98f48a01f8ccff41f65ddd76252dee148751edc2cf0b908be946fc5d659cb0183ddaf3d8474e62f7fb12e9297d58700f66c8d97a5b45ecbfb853c106f4eb5d8afbea72775873450335235d6ff7d5e5894b060bd68d68cf50") 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$llc(r0, &(0x7f00008d7000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000902000)={&(0x7f0000fda000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000fda000)={&(0x7f000000e000)=@getspdinfo={0x168, 0x25, 0x8, 0x4, 0x1, 0x1, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-sse2\x00'}}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x7, 0x1, 0x1, 0x3, 0x4, [0x0, 0xe3, 0x7ec, 0x800]}}, @migrate={0xe0, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x2b, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2b, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x6c, 0x2, 0x0, 0x3, 0x2, 0x2}]}]}, 0x168}, 0x1, 0x0, 0x0, 0xc801}, 0x800) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000196000-0xd0)={0x1d, 0x80000001, 0x46b3e187, 0x3a, 0xfffffffffffffffa, 0x4, 0x1, 0x72e2, 0x3, 0x9, 0x10, 0xe764, 0x6, 0x5, 0x6e0, 0x4, 0xf800000000000000, 0x7fff, 0x80000000, 0xa3, 0x9, 0x3, 0x7fffffff, 0x9, 0x3ff}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000096c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) socket$packet(0x11, 0x8003, 0x300) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e4d000)='./file0\x00', &(0x7f0000021000)='./file0\x00', &(0x7f0000189000-0x8)='iso9660\x00', 0x100000, &(0x7f0000a98000)="b819bce4096859bc76440f79a05bebcfd3629f3e98b9003d6d4b48f8211bc6ce0bc70d244ce55fc0ecd455a313321508c300be675cbb1ec0933c43ae9f8b4173d8740eb9ef0438fa31c074e6cffca5257845e710f9283a99d4a6939be86a45a8b5bc7258b02b56326b001c6a3f2f0495c75049fe59d5e460b6941fbe53c06a99bcbfae408feca1c58d28c21edf576ccf435c1ba52fe73cc7384d86d9132584c95dc19a736853a79ca8eb16ec0f8dbfc1297b07c0") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/02/15 20:47:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1fcc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000ad6000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfd}}}, 0x6, 0x3ff, 0x73, "62f14cde3d1915cda11472cfbf1b422e9a638b2b48c1acb30840a974b68425e93a4232444e6a48d2a98c26ff0000a7638aff4113853598fba4594b0976967df8ab173019d180648eb6d2d4fd127487fd"}, 0x160) [ 36.103475] tc_dump_action: action bad kind 2018/02/15 20:47:14 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x5, &(0x7f0000001000-0x90)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) 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(0x4204, r1, 0x9a, 0x8) ptrace(0x4207, r3) socketpair(0xa, 0xe, 0x770, &(0x7f00002fa000-0x8)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000de7000-0x4)) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d6d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f59000-0x4)=0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000076f000), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000c38000-0x9c)=""/156) accept4$unix(r3, 0x0, &(0x7f0000a22000-0x4), 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f78000-0x27)) 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000f7f000)={0xf7}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000074d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000f81000-0x8)={0x0, 0x1, 0x8}, &(0x7f00005ba000-0x4)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f81000-0x10)={r2, 0xcc, &(0x7f0000aa8000-0xcc)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}]}, &(0x7f000034b000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f80000)={0xd8, 0x0, &(0x7f0000f80000)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f0000e0e000-0x48)=[@fda={0x66646185, 0x3, 0x2, 0x3a}, @ptr={0x70742a85, 0x0, &(0x7f0000f80000), 0x1, 0x4, 0x11}], &(0x7f0000f81000-0x28)=[0x0, 0x78, 0x38, 0x30, 0x30]}}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cfe000)=[], &(0x7f0000880000)=[0x48, 0x18]}}, @register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000f81000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000f81000-0x1), 0x1, 0x4, 0x2}], &(0x7f0000f80000)=[0x38, 0x30, 0x78, 0x78, 0x70, 0x58]}}], 0x1000, 0x0, &(0x7f0000a66000-0x47b)="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sendfile(r0, r0, 0x0, 0x5) lseek(r0, 0x0, 0x2) pkey_alloc(0x0, 0x20000000000003) poll(&(0x7f0000d07000-0x8)=[{0xffffffffffffffff}], 0x200000000000031b, 0x0) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a2b000)) 2018/02/15 20:47:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000cca000-0xd)='/dev/usbmon#\x00', 0x4, 0x189240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c1f000)=0x7fff, 0xb4fe543efe244079) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055d000-0x10)={0x77359400}, &(0x7f000032a000-0x8), 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000fca000-0x1001)}}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x2, r0, 0xffffffff) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077c000-0x20)={@empty}, 0x20) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$dupfd(r0, 0x63e128598de36cef, r0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000024c000-0x20)={@generic="f75e966fc54421fb86504c622da0ab53", @ifru_flags=0x1701}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000048e000-0x4)=0x7fd, 0x4) geteuid() setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e93000-0x4)=0x110, 0x4) r3 = syz_open_procfs(r1, &(0x7f00009d9000-0x13)='gid_map\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f10000-0xc)={0x0, @broadcast, @multicast1}, &(0x7f0000fa7000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000425000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) preadv(r0, &(0x7f0000651000)=[], 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000608000-0x8)=0x7fff) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000014d000)='/dev/rtc\x00', 0x2000, 0x0) sysinfo(&(0x7f0000974000+0x474)=""/236) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000040000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x43) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') bind$inet6(r0, &(0x7f0000951000-0x1c)={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) faccessat(r0, &(0x7f0000242000-0x8)='./file0\x00', 0x8, 0x100) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/15 20:47:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000af2000)=""/255) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r2, &(0x7f00002b7000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/02/15 20:47:14 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/rtc\x00', 0x428080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000)={0x5, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x7fffffff, 0x7ff, 0xa9, 0x62ca}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c72000)) sendmsg$nl_xfrm(r1, &(0x7f0000a19000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cea000-0x3f8)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xffffffffffffffff}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='&\'eth0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="d293483612ca051ea985aee595c004cf", @ifru_addrs={0x2, 0x1, @empty}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007a5000)="0b839dc52e4b846202bf3f23e0eb91523ab4f31c679af1aa66c6771258815971c4565e31b220ef493a87d6a78c59e342a6441bc7656b457f535bea9101ec8e86a6fb9ec348a7d0bb647c12080459f51de77ee699dac61b56da2aa9b057b49083fa474a16b77d1ad5a74c1fcaaaaa5a041b427ee26893bca8eac7045b85") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000693000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000931000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) listen(r2, 0x0) fcntl$getflags(r3, 0xb) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) writev(r1, &(0x7f000066e000)=[{&(0x7f000062b000)='w', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ae3000)=0x0) wait4(r4, &(0x7f0000a72000), 0x5, &(0x7f0000489000)) signalfd4(r3, &(0x7f00005be000+0xbe3)={0x37f5b3c7}, 0x8, 0x80000) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0xf2f) r1 = gettid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce5000-0x8)={0x101, 0x8001}, 0x8) bind$unix(r0, &(0x7f00005bf000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r2, 0x7, 0x95, &(0x7f0000580000-0x1a)="638656827347944522c3df05dc48f64453a7591a8d0c770038e5", 0x1a) process_vm_writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x14)={0x8, [0x5, 0xf3, 0x8, 0xa5e3, 0x7fc7dcca, 0x3, 0x1, 0x1]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b5d000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x8, 0x9, 0xff, 0x3}, &(0x7f0000154000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000dbf000-0x38)={r3, 0x30, "fe5bb5af96dc36c8d589895fcab7ec16958edbf16ea5eebc6bb715ddd764c2bca5b1aedc6c0047ec64639609343285bb"}, &(0x7f0000cdd000)=0xfffffffffffffea1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000348000-0x20)={0x3ff, 0x4, 0x200, 0x0, 0x3, 0x10001, 0xffffffff, 0x2, r4}, &(0x7f0000a11000)=0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007b1000), &(0x7f0000384000)=0x4) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000e10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cc6000)=0x14) recvfrom$packet(r5, &(0x7f000095d000)=""/204, 0xcc, 0x40000103, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000788000)={0x1, [0x7]}, &(0x7f00004c2000)=0x6) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000d30000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@empty}, 0xffffffffffffffff, 0x8}, []}, 0x50}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000be4000)={0x1, 0x3ff, 0x7fffffff, 0x800, 0x8ad00000000, 0x9}) msync(&(0x7f0000cab000/0x4000)=nil, 0x4000, 0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000060c000-0x4), &(0x7f0000f5d000)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000579000), &(0x7f0000f4a000-0x4)=0x4) 2018/02/15 20:47:14 executing program 6: getrlimit(0x8, &(0x7f0000748000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b98000-0x4)=0x1000) 2018/02/15 20:47:14 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c97000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='vcan0\x00', 0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb8)=[@in={0x2, 0x0, @rand_addr=0x400}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x1, 0x480000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x48f0e7d8}], 0xb8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr]}, 0xfd91) [ 36.287910] device gre0 entered promiscuous mode 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1336, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}], 0x38) write$tun(r0, &(0x7f0000248000)=@hdr={0x2, 0x0, 0x5, 0x9, 0x800, 0x3, @ipv6={0xfff, 0x6, "5e9a2e", 0x1283, 0xbf, 0x1, @ipv4={[], [0xff, 0xff], @empty}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@dstopts={0x33, 0x225, [], [@padn={0x1, 0x1, [0x0]}, @generic={0x80000001, 0xd9, "f55523b3ea1638141523692bf49420d42c13bfd31ff94b0ee560e3e562a336f2e04a7b12f5a0458780ad976689e95da6fe944c683526d12d90cc401da40240921c65d9aff522fbce3a43dd4281996d3152aa0a00fac0dd3dd6a15f46bd504a7aa91158cda99b30718d1fee707dd5eb184e648e6b7253e07a91f96bc9bb5f072488c6e00ae7b8a70d657ee7a65a20a865e767816fca6055ff1454ed22e9f3fb25646660d4e57747d3ada1d19dd951e3c3340678b36f6da8e587a8ebe66de2286c7577958509f1f5ed23377969009f9cadcde794fb7f63f2f465"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xfffffffffffffff7}, @generic={0x5, 0x1000, "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"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0x6, 0xc, 0x5, 0x700000000, [0x4, 0x25, 0x5d75, 0x1c, 0xbd, 0xf7e]}}, @ra={0x5, 0x2, 0x1}]}, @fragment={0x0, 0x0, 0x6, 0x0, 0x0, 0x8, 0x2}, @hopopts={0x3f, 0xb, [], [@hao={0xc9, 0xfe6b, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x7, 0x100000000, [0x80000000000, 0x8, 0x0, 0x100000001, 0x0]}}]}, @routing={0x33, 0x2, 0x3, 0x100000001, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x2, "40b1cf", 0x2, "335f9f"}, "937870144d6ad47c2b496c79031697c18bc7b5f0b5a05585a2168e934c6623afa77921291dce4e9dd10c0349ae036c8c1bf79c7a6737afc92f6ad0d04771926ab99fc48d776aecd932ae622b3e9671a96e88ca24c682c5bbe1f976c6f11358fb09cfcb177d8d7f0a85323982d947245536cd1fe88cb9f41af443da223d5217a63196ca589ceaa648cbbd4f3bb12e913bbb114033bc80d6c91a9f11fa717281d4f1a46166a82bb4507ea7eaa825d4f928e57404b8"}}}}, 0x12b5) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000aa7000-0x4), 0x0) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x18090080}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c29000)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00007bc000-0x4)=0xe8) sendto$packet(r2, &(0x7f0000543000-0x84)="4f7588048e700e00f7abab21cc80e800b326593f63fe11c9d3852b2ec6ba2d6c198e5666017c8b4d5205d216ff308e45a2a4a6658568d4c7f502cd372f466adc1505ec636b5c2e969053ab6e027a952cb823788c76bb0d0b08de587cdc49d9b1bf775852b20cc672b3b3638f30c0a6b746bf5240258f31608de9e2e703aaa01ea9643c88", 0x84, 0xc0, &(0x7f0000b30000)={0x11, 0x8, r3, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/15 20:47:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000f10000)={0x10, 0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x803, 0xffffffffffffffff) sendto(r1, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000cbf000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x21)={r1, 0x19, "64f383db88203d1b55692b929433923d949f4610425b84076d"}, &(0x7f000099c000)=0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x40101) r3 = openat(0xffffffffffffffff, &(0x7f000032f000)='./file0\x00', 0x2, 0x0) accept4$llc(r3, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000072000)=0x10, 0x800) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000014c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "04816dea491ff50eb26307000000000000004c456ad76d7c5144b6299e7adf1afd62906bec074ea130cd5cf2c5ce772ecd5907dd5e717fe9e7555b41d0c834b3", "78ae371833ab31612f0c04ad348ac83ad9e0577da47e5c372ce62b0cf1f5b21b1af90714d1afce92222df1fe6a35a4b643800ce134e272886b5399d0a9179ac1", "32d535af4dc7ded2f7349f4fcac1b6510000b32525033f799b64e461631d5150", [0x0, 0x200000000000]}) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0x3b, 0x0, &(0x7f0000520000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xca6ff7e7c286210d) shutdown(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[{&(0x7f0000306000-0x25)=""/37, 0x25}], 0x1}, 0x0) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x20000000006, 0x5) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00002de000), 0x4) socket$packet(0x11, 0x3, 0x300) munlock(&(0x7f0000e20000/0x2000)=nil, 0x2000) munlock(&(0x7f00008a7000/0x4000)=nil, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a35000)={0x3f, 0x0, 'client0\x00', 0xffffffff80000007, "d63ac89273e7edc3", "bfe270c1bcb8015637c4d51d462b687b40adadf7082b33ddae766acb0337b5ea", 0x0, 0x5}) syz_open_dev$sndseq(&(0x7f00001d1000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000011000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000-0xa)='/dev/ptmx\x00', 0x200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)='/dev/sg#\x00', 0x382f, 0x200000) ioctl$TCXONC(r1, 0x540a, 0xa41e112) r2 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000014000-0xc0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000010000-0x80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000b000-0x10)={0x5, &(0x7f0000016000-0x28)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000000c000-0x8)={r4, 0x1}) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x18000) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) setpriority(0x6, 0x0, 0x401) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000065d000-0x24)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000278000)=""/119, &(0x7f0000cb1000-0x4)=0x77) 2018/02/15 20:47:14 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a1000-0x15)='/proc/self/net/pfkey\x00', 0x2840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) r1 = accept4$nfc_llcp(r0, &(0x7f0000001000-0x60), &(0x7f000025d000-0x4)=0x60, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x5, &(0x7f0000000000)=[{0x9, 0x0, 0x3ff, 0x81}, {0x8, 0x30, 0x80000000, 0x2}, {0x101, 0x7, 0x6, 0x7}, {0x2, 0x20, 0x1ff, 0x7ff}, {0x8000, 0x8, 0x5, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt(r1, 0x0, 0xfffffffffffffffb, &(0x7f0000008000-0x39)="19590292ced0a9f76fc341c2763ac0099a9f3b40291cc5d68eb685b3498de3c39413c5b3faa0627d8f65bfbf5a5b3d5c6534eb74b112488369", 0x39) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00001c3000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000010000-0x6b)=""/107) iopl(0x10000) [ 36.445526] binder: BINDER_SET_CONTEXT_MGR already set [ 36.446721] audit_printk_skb: 77 callbacks suppressed [ 36.446730] audit: type=1400 audit(1518727634.486:35): avc: denied { bind } for pid=5652 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000092f000)={0x100000000, 0x7, 0x3ff, 0x1f}) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000056c000-0x4)) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000b46000-0x4), &(0x7f0000f9e000)=0x4) 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000+0x617)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) r1 = getpid() ptrace(0x421f, r1) r2 = add_key(&(0x7f00004b3000-0xd)='dns_resolver\x00', &(0x7f0000b86000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000080b000-0xa3)="5f17c7ef36c43358ce4aea4c2745fff38a4f465f18b003aaacca067ec5b0bed2ff5565ef2fa4798eb18e70688007a2aa1d9d2f36733156f7c6ab6d795c8363adc0259fe69e287daabe93ca1451c26301c298c7c97d1c7ff12f7a80cf70242b6bcf2158babb13ae8fdc5b960f4385a1ddfe5155ba1bcf353a840f8f7f02065d0250bafb2cb9d0c0ae7b6e9d6dc73626da6835cfd911b88d8d38421f31594a947161f73b", 0xa3, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x4) sendto$inet6(r0, &(0x7f00009fd000)="9e954e05190c5abe5a310463da48e4ff2ff9251ab68fc6af8d2b1ce438e192b10dce1e164fbeafeb2914e50f56eede4abae6bca6eab149a13e84e65dddaa3e85cba00644fd70defe11a62be1f8e22da7e63b97cc60006bee", 0x58, 0x11, &(0x7f0000fdb000-0x1c)={0xa, 0x3, 0x100, @empty, 0xfffffffffffffff8}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e59000-0x8)) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000283000)='\\.wlan0)posix_acl_access\x00', 0x0) sched_getparam(r1, &(0x7f00003d8000-0x4)) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fd5000-0x8)={0x0, 0x5}, &(0x7f0000bb5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d0e000-0x10)={0xfffffffffffffff8, 0x8000, 0x0, 0x3, r2}, 0x10) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) epoll_pwait(0xffffffffffffffff, &(0x7f0000d91000-0x54)=[], 0x0, 0x0, &(0x7f0000c61000-0x8), 0x8) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/autofs\x00', 0x410000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00005ce000), &(0x7f000086e000-0x4)=0x4) clock_gettime(0x5, &(0x7f00007a6000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/autofs\x00', 0x501800, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000a1b000-0x8)) accept$unix(r2, &(0x7f00003bc000-0x6e)=@file={0x0, ""/108}, &(0x7f00006a2000)=0x6e) ioctl$TCSBRK(r0, 0x5409, 0xf67b) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000642000-0x4), &(0x7f0000723000)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000eab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000852000)='user\x00', &(0x7f0000b3f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008a0000), 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x4) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b40000-0x8)='./file0\x00', &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b40000-0x4)=0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b41000-0x4)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000185000-0x160)={{{{0x2, 0x3, @rand_addr=0x2}}, {{0xa, 0x2, 0x5, @empty, 0x7}}}, 0x1, 0x3, 0x3944, "9617ec912695ddeb8e2c3d086cc8985bc08b5e625dc07d20a20329dfa35121359aa1e974a1b6872fd4fa3584ebc58e02a3a0ca84c165271f7726718ccdd5ca7d9b9a20d28607d55adcb77b7ce8d0cf32"}, 0x160) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000049000-0x38)={&(0x7f0000b40000-0xc)={0x10, 0x0, 0x0, 0x28020010}, 0xc, &(0x7f0000b3f000)={&(0x7f000099c000)={0x151c, 0x33, 0x9, 0x7, 0x2, {0x19}, [@nested={0x274, 0x4, [@typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="8027419b166c4ecac9354df32bf0dfe5540ce615977e025b9a7cee9e9eaed417e879fe19cb8c0b1f1e27568b68e0f363a41d53a30e0c2994f5af5d29685202e94caaebe8e620b27499209142f699808f35d6b9c6b78ddda04d5c7840520c24243a122f35b4d4a3393081900825cae089a4e257ed37d17682f409bceef5e91bed0634f08af0a39b599b0e289b7daf8bbc12348ab6af75301a1eb6ce5708ff108b9d40ad93c612c84af5fcd38131e013443f4a964868f9964e607b6370db9a53", @generic="dbaeed3929e2b61d5aefbf793639fec16dd06c9b054b5f402889a918a57d00ce4dfe4738d0e37dafb5e1e79e01c1570f9499a277da1ac6e4156eed78a85cea5e2b7ffb5bb18d17fb43d0cfafd14a2bff60315ca816536a38d5f437500ef179b87c27fbb6429c62412cfd30a3de3952c82aa5d3cbb47ad966200173bb2b3f3f35f9c314b0ffdb3552165da758b85755535d1413a575c89be1d12e96618d727748ad8ce56092ee6feaf32b92e68ba960ffdf6173e460cbe12200858089959065", @generic="812db7", @generic="fae358d3e6a7b6becde75e8cfa1cc249419efd705e1fb348e8de43d29bf1fd1922859c99809268b7a47330849063b6075acdb4919faa5b54508aa0cf65eb3a502291b066e05503a1d51c17ca52f7e70bc1a6eadf94894fbe57267a8ebcb6224ca1e58c0bcc2e0b732c09d878c46bfc4764c1ff6e85997341e0b2e4e43cfc196e2b86e93b324c07153f5eb0c0da89dfd4c947b5a15f3578db14908c", @typed={0x10, 0x6b, @u64=0x1}, @generic="f64859843f5da8e0b866d5f07b371632e1c330003055905de461a24d085ebdbfe27b71e25dc41839", @typed={0x10, 0x18, @str='user\x00'}]}, @nested={0x1294, 0x3b, [@typed={0xc, 0x80, @uid=r2}, @generic="39aeb900de10abc1ad3a25c563355bbd3252a1a7b4081101933d538b37387eff93f66d0f9f6b2072e94d765a7492c0bdbaa598ed5847d4bdc1e447107f97951a438db242875b16515af5f63f187bcc54e789f32bc5bfb224ee0610a73e55769ba7bdda75069caba9db6cf1a4a9e49c976a6eb807f31ba0c2ba68cfc896a213b2c4e4098a48ab7a329c787dde07203c8fbc0ce2c42d98d9a391a739c389c0ebdb5df7e6ab812c92cab9b99f99b7ec898d7c1bcf02e2ebb6be36d7ac2a4122411f00ef4cff78675651dc17f6321e79d8b17bbc0fe09ea9baecd4bb254b40922e0e4339e0c94b1d98b5da77d2dd", @typed={0x8c, 0x15, @binary="1e6e975bb836b7a1503b4d04ec76a2f8dce61238202491b32c6fa87c148e0f86f6ff51826cbceeb21286afb6bb597ed99c740e812299c5f077dca4f9f4fffe0fe2d341a1ed5b1d6a1dba85fa603ca89f9ee3e5cc90092d2580a05cb6c3b413a019f6efd998ec61730aa557db8a52b9cfe63747aea5aeb4954fefa6b8b8d9379ca6f48e76"}, @generic="2f0021132c3777ac0379c1c29c7d2742bd0d1934932a1811656ced9b0f8e6e0191935ee1fedbf8ebd18a9d68dfae6854752a1c4f0c2610e948ed065b8525c3b8b899f048d8da5aaf22bb7d3c6e2aafa7da9241d0fee35ca4536b4b437c1b5aac25b891fc6e915f8443cba9846c01e1f164861e4e7055ca77112cea85a6c11bca7be9c334ae6c34b3767a67c71b9a16de9859b6113e80248dd5d9a017136975b4ee988d11f585734ccf68727134df30d42832aa7524381ccabdd785490ca098dfa76fd63ae905dcbb2b7a405bd47b5459908e7cd330e8df402892d6904e3304f667d339a03ac66f75c1da3ebb530ff3a994c6ac4c0be49c534d0c3ac37fe623ae488cbcff4624d94c21ea1c4f030901001fd4980f6b730c356de8c0d242341242854ac05bbcef40696c5b622db38a5ac2e81b8689a6be8d1cd9d79b44a7352404fb32059156a9d1b9c4b4deaa0569c25a232651f73bf47a1d6a8a8a45d3103d626bbe9bcc19aa5d8e41cce8294a9d58ea68329b5529076b0215eb056d0e2cecbc4f5b6ccacf9de89531cbcc833d934ba94697b9c5179923f3ea4d2692083edb35de88a5b58aa6d6756aeccfd2358c42272faaa76eb09e3f5f208a8dbdb1c60e3f18611273c041d0d2a434a962555aceff9e416a5c93e45360da99129b140a33f5a9ccdb80c0a78ad71d0ea50eb172c4b722d67bb6b5c9d5f56cc12cc1280ffea6bc1b766308656275efc21bbbe518ac14262430b6f44622e82ef42bbd3c5e266c1eda59936fa81cacd450cd8d624b6137c326a7761f7102e183624a3cc59feccecd8e726214f8775d02111e49ea56eaba54ebd9bd4a2fe16e5fb94355eb48cff15a443a7e2fb2a07d962b4d27c3fb53fb7084f32ef631bcc3fb2e67f8b7b89fea7dc6139a3022f23c8db353e51c778161e76cab79f1e0863083382751a8004b034237df919f724946ae678a95bcb8e5b6c72058a398e64a2ae1b52f4ced903967e0c0a616ff1022832bca0ffabe93b872c537af83c98ab9e1fe8fba502471244ae9627519c9c898c9db42612e362ae8cb4e5fdd1a00e43460b1bd25b8772727b34fb0e8713c2815a55ede3260a158e326d866909a9b252f1f4d750b275c7df75383fc5e19bcd0024e636f50003990b7b6fa9aad8a7b4fe8443eaae11cc06641c90bfdc6e23c8ee7c4bcc11e9e4cb84881947adb7e46b04cc5693cd49e300d04324711ea1fe2237b02587c08465fed48efc6f354a5f23ce80e6656fd8f5bd53dd94630dfb01d379a281e5e5b1b83127b87050450ba58be3ecc1329f8fb1a407c7c94edfd0123c29a4ae562e32cbb6b5b6f2a942e1a86198fb3d138ad5da6f91b517562ed714ef6758bf6cade7aea467ba19a7b16d01d6b12386e30371d26ab5008ce32027f20b120eaadcb12f8e3701a6be1a2278db3ecbb821702d46a6c125fc753f41567c0d75a9e4c81905b45b94e575ef71e98107b88362fec9ce426af98fc88eada50dc6bf7d454f7d860822a7d9694ee58f2fe0f31dce7750b640a6c866183d61b6d3106260653e4b8928e851e649f86b47bab12845485e88346ad4a5f059c0adde3e3a9263b8785f8b9b6dd212b5677c7df65040caaf6843a44a5855967c92086c44e0ee8bd5e34e460dbbd0d01ffeda7fe2220181d8b699b21ba6fe04816786765b3d01c41dd3272e25104fbd0686daa48300431fa0428b8ce758a5db6b464125ecd279726df1e607058f9f48bd56990e3a20aba70ba5ec296328a30f968ad1647f210a7a0ecc2165395a70d377479acf35fa7e2a323d41cbbf82f735da2c134c6fffd3369e9a197912352c827e8ac97ae4e0a023b537cce7eeb7e212f18040e1ea833ffb4003fe65b77de225d33386ea4db964df6630f47fdd1a67466f80a0821ba96d90d1f49a3428ff338d5c160f01c526566d8c3789d30bab5386e1487f8f0a4c1b7e232b748249e9171376b2ca5790813c973b192ac5437ad30a527b49184af67526f1a468473d55d3c530176ab0213375327673f50a4c71d8718fec5cfe38d09e4d4dfa907e7d903f175c3f1f7ad16ff95857eb1d0a3ef563742e1538c8c6cac0789760c6f17bcbe7924a9080a059ab635fe7dddaebc4596d23abcb519ae1a3d33d9ce157945a8ae1135fdb9676e0631ddbbc9e4be30941124a125727acfb6f9f1c8050601d726539e9ef2d1dbbae08eb004a296ff3d8a3ea33e89d51de5a4c495f80532f6b8c46720bbab2ed52c89bb6b6ee5385d0c06c7e6f09035b78e56fb81fbc176072b6dec1156092097bb0e7518f00ff4b31054efbb8cc9d6c8b0f4ac04b35953d3e2e9080d96663220086c2df7e7cecf9c6ed4378df922467d82e5ffe81e6a89f32e7fb444c59480a68f94e1443ae526ab8fe05cbebf291de4dc09393da60b20d2df29e581269fb3417bf6115d69bc63efb53239088d80a1d5db573d3b1c0a766b868111818dbaa932f2917857fe0db051149c1525424430cc581382739332613d897a5298d12863b43bce325bbe43693634b589f728ae641f1a3f2272baed3cc60f3590e18d0fcfbaabd4e7f3f5f1bdd5766284095202052fa9e178b49023020758367fc978a71ab9c0f05f344f56c8c82942f4608968c175c83c305c5730fb8cf2b414ff5a6a3d281735389ea4cfdd31005be14ab4173de696b841de0292a785d6621d16a338618416baf6e8582f28d2bf610a38259b7451c93b6be1f827b42b134df694c13290ea581833f64b2db286c5d5f41b3dd09da260256dee638388683b8218318020193a36426f12011fa8508c95625495ad97a3e63caef3902105878e46a47074ba251bddee20b0ecafb7cba334b2b7a9414c2ee259e4e8714592232772d96827b9ef33df8f67aadbd3830505a6016b9797f8474145b3073a674a511038a6feba1aa512351ad4a7f06cbee0b6666cd3c3e09b5c2657dc706a0260d49135dba8b35b0d0aca601676316ed1be4cef09ba862ec1c8d3fd23380365d00d71d7542a5d42d0307bf91aeb263cef2c2103d9b524cce40ddf112701a4aad1b45853fa7f3c85f3f7c7256945809992e51015055ba079554729da50efed8a26e1962681c6e35371a0da84a7dac63084c132db33e725f6e91f4053992eb7c235def4b1e74a245d6758b0d63e5efe583799bc2b3da4fb56e8c92ee246236b55f28b3a95a2f9bac7ce9f0f133396c160bd735cc5d49e92bb37a800ddd63e1b75a2e64b5779774c29e8dcc2c49e1fcd97f1210483309991449dcc3c19cc0eb5fca6622fea28270a4ad8733d52a31cc49e57ff844940347e5bef806a7255f1b267d84461c8e8fa8e6c138eee9faeda7e1a537571a65a1eede427651e4cd3aaa993ac5b389f87dae3e9e2fd970658e17b6d9c04c2face7dd8c261eb6f9e6cd4d96302ff61b1e566c4f48790e2c6051df261804816dc5d4d8242b59dd940dafa6883a0ea1c8fde7e02bb321537880fa046b5534f248b860a2ea4c939dd0be1fe0bc1bd777646da8e52631f005479f23efe94f43539d5fb9b626144fe11f1b441f1a5dd0efbd942e1dc5cdbff8425ca9f539327b2ec45cdc7942e1997da7bf52bbd768bd1c1535a95d023a58fc034d3226ccefc68bb3f73b648e9cb490130b202a256002ca31cb5b0b9aa7ed30eac2bcd2d5e4d32f7913fbdd5a1edbeb0eb46343ec925e64628bab5eea477cd6f8a2341a069337b791480923cda9bf6e7d288201f103e7ae74a0e82d7dd1706f586f7af7d2c98b1023a0a1e72db3024424a0e9349c6bfad3c69f889977ed5970543455c419743b965ce85a8476051ade7be376f205336117df28510a88f4d7ffdf0b70c683a41edd9254a64acc48306135ac1130616c3c42778b5e44dffd44533f7f7073bfaeede7b4ffbff5b3770ff127c7b96e9cf494c893455382056590b247a3735da838aed230035e35b32a304dad514b82a7974bdd86e0bb01b06cff41c8155bb5c4138bdacf43b808cb942e6e35a628be5a2acf019a28a9713b0427c1f408fb15adaefbc58e1c1b007a274adb555cf972220ea87c89a8af985a341fdd2e3820794fb3d82ab1bc64d71254c77ab46c93eb743507ed3f38bccbb24b65dba86f256b8103142fe18e3a0c775a95320c194acab248fc89c2a6115684a4f6d76e667d231a1c643f77d9d77e587ff3f095a34f8c41adca5814ec813155bee3f4d9699b58973c9a7b8d81172f4d0f56bccd19a609f14957a8c60002d4e8fc11b0d6c3c3c81a31b85bef5f68ea7aeea44e39fccd16b3df94f9060b6c0f3e2c753c5179a6ef769186029e682d87bd5f3334cff74a0b87a6ea67d027f379e8e47da8dea765a6e7dc998485f793a55e53facfffd80607d19b9ae0387838de3acba965fd5986120d9d8e6c5153decf958af536dd381805638e8eb969bc39d0de3a1f9d280f4222b4ad3d7cd95621f289e3b1b78c70f3f7e20cdfed506b0967016b50dab7f69350db3ab0bbd46a9d4b6876eb88e6d8895acb83dd55eb3c99d4b4548b8004b8fc20bf956875adbe737b75609ff59bc1aa59c57870d6cb1338b1b5c546eca2c9cd562f79556b902e005edb051d612d5b7b8c6c8eeb1f2c75ae94f0cd7eaf1c380188d38c598b5977f72097eb303661b008503405057efb77f8e0c7c45f08729fc0d68aef75e1e1509fe21448fae11fd86bac12d7b9553aef72a67c854f023030bdddafa6847cbc8672bfb22945b354efd7c703142f011fe43c6392a2a73a3f705bb5a6bf834feff86dec454accc13db6b82316926611b1b4e5e425363d3cda5095b04e1250bebcb7e1fcfb0e87ccee6381f9ca007ab45d8467d25f792579dcd836c80b6dd79f310863d50b2fd98670e0a4ed8b9a3c5ad48debd84f8038df91d1ee26f9c7596b72064d13fbff3fe0dcfe2b2e2f6811e21e5d56ddbf853dbe3dbc4afa1dad9322832fea4b168d300b5936b5319b275694945ce9c29a40e0c5c042b70c9f80aedc9d667215ef960f7ac86702c3c1c0061c217ade8bd58ec2ae9cded3226c98447d58c2f64150cbc4f4bbc22c028455479ade7281f591084dc45aab3102e8bd5336e6421ecfb5d3321c2bd63aaf17075f4a8ccf6b5bbbd3da2c7718b7f1f8bb701e6088cea75246e0e1270c870f953bb8894b4c07ac08ba771e3ad4963eb49ca4f489df3c9343686afd24245c1d67287a30d6a031cad178b75664440a69c6538500bbf139c6265a492551e2e00863964e100769d6aea0b495d6d006f2a27b0a069dbeb35d715334c71617a9d741a57880b317bbd71b4e1b8c57f02f20dfdb5cd4eb48305fd0c1614cba3f21b43cf6ed8af39d9c96ebb66757f7f1ec97907c4bd33aff3198524985d9c79e599d82807ce69a09373b267a7b160423c487c2593a45b3daa4e643ec65746e604738a89add6f0f809184ac06a7b867ce79284b7bd9b0e7b8dec16cfaae797b2fd637ad91c3cc8fbc94e71f9d24725e443d6f1e3b7082a8c283eff336ec0a4bdc8f68ec070e3a6b965969967bb15f6380e7e311ff1b2da9d9db2e2bf503ab96f6a670b9167df1efe40c85b928927a9b3de1f1fbb3eba536c7496fe3e4273c1c464c1b1d8df564a4e4f854dc68dd8478a5bda886c7e6e63e1875461be96d75c38d982a1944d12bb842a49772a790619176ad6a256406373d6af9a8d229d5d87acb8218fad04611327fb012af59e6eb299265f9cf9ade8ccbfc0161a20b8ffdd8d8a6ca132aa8a6b7b8eb09d7e282556b997c708759e9d86890464b3725ba6bf3025ef2a72a7b2c5401218295d91a23a22abb3156463e0fe23f7adc9b3", @generic="1ae83bab362d27e4534a2a16bbdeb6449bdd6d2c72e309069e63ebac6a59c9f3ab546f120ee418cb413a10fb581f98aa", @typed={0xc, 0x6f, @pid=r3}, @generic="c5bc0bf3442d8063227b9596669b4d82202cc3b8c5aae9671789109031336320622951bc7ce43b3250e3e13d8fe13c53db3afb72359cebb752ccd3dc28060217a20115ed6608bb09813c6eea5f9d5a5877f47daeb129d95c5c2cad15dee471ded9cb48a5ae12c3cced5fbef5e6556cd23a9764909931c4d0c726e5d65e8fe8425c2a012569156dddfdb59352d2146656b066c6d1ca9987d1570ce260fda9ce01477619942b2125c12332ece03ff5664946102440715d452d3dee83833d1219d8ec", @typed={0xc, 0x7a, @ipv4=@broadcast=0xffffffff}]}]}, 0x151c}, 0x1}, 0x40001) 2018/02/15 20:47:14 executing program 3: 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000990000)=0x8000, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006c9000-0xbf)={0x0, 0xb7, "baf8234759b72014657279d86581f7b8d8f219136fb8c50ceda30cef93bec52d5b46245c8bafc25ed39c4aa267f30bac6dda8cbb6d2e2918d4677beaefea0a2a7e37807610975e88ef41681f3e64ea33618a38141a028b3512cb5bad45fabb760231af7af47e1f1ec04864a0ef394405cec126f942e4d9a633f3815a45edd9b01941c2ae34ae2266070980cc1fb878a9c64a7943e9153f483d8c652bc154ba1ac6333f47357002badb01b03f70b5be690af9d725d9d811"}, &(0x7f0000be8000-0x4)=0xbf) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea9000)={r2, 0x2}, &(0x7f00002eb000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cf6000)={0x0, 0x1}, &(0x7f00002d6000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f48000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @empty}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000f9c000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bb6000-0xed)={r3, 0xe5, "d37a0501df42cc40067498a53db714f582f6d481edd055c71a4e26c8e854113b559320030678f84b88fc918290a5a050471f9e51ce36e0de3748f7447a159f5eae83e7ad004b01c7361eece7f06ca1d96d23c5e52d15394b2b384e02d13c3f4215fc437df7db1eb2bc691debc0a6c1fb2dc0b9f1c8d59845ce27810f986545863e5708916ed612461495ad72c18fc95d5c3474f0f979edaff5620fc54e80d02dd7375003c3c27fb25127efbcc77e991c7cc99bbe95ed09cde7cfbf1e9b452a93c8063d9c515cdfa1ae24d0a1fcf2c1ebcfbeebf19ac296d644d4bbf5ce405f40188180b267"}, &(0x7f000019b000-0x4)=0xed) [ 36.493817] binder: 5657:5685 Release 1 refcount change on invalid ref 0 ret -22 [ 36.507023] binder: 5657:5667 ioctl 40046207 0 returned -16 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000397000-0x210)={0x1c2e, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cc5000-0x8)={0x0, 0x10001}, &(0x7f0000196000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f0b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000347000-0x8)={r2, 0x1}, 0x8) pipe(&(0x7f00006f0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000dd000)=0x6, 0x4) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000672000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000038b000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000b48000-0x8)='./file0\x00', &(0x7f000069a000-0x20)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) futex(&(0x7f000000d000-0x4)=0x5, 0x800000000003, 0x0, &(0x7f00003b7000-0x10)={0x77359404}, &(0x7f0000048000), 0x1f) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000c78000), 0x0) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/rtc\x00', 0x4000, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ddc000), 0x80000) r3 = accept$ipx(r2, &(0x7f00000eb000-0x10), &(0x7f000063b000)=0xfffffffffffffe97) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000b4d000)="dadd67b265b2004f7b3766977f3176b18e4fb2b84f7bad1de0862d40c2fbab06ccb9e2ca7cbb7cef4ee098ce4364dbb2a7cb44d78fafc25a8dc3ff3bbadcdac1951b8fc32dd1416026456e445c694669ff80312a39d523de51d11780b709a0dd9b154f83905058776349905b73546867a66831908dcb53a889e7852aee5291d2297cceb8e762380728494e80148af02dcc6bba3fe0e536613355b619b661514a58d78d0646fe82411971af45d0d7452e364bd471267417c2e57f990c2b3d245e125a8bbdf34f9cd37bce450b9e8aff48d31baa80") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000d9b000-0x4)=0x9, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ccf000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000068b000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000081c000-0x8)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00003e2000)={0x6, 0xa79}) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) munmap(&(0x7f0000c5d000/0x4000)=nil, 0x4000) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000009000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) sendmsg$netrom(r0, &(0x7f0000008000-0x38)={&(0x7f0000009000-0x10)=@ax25={0x3, {"db7174505f69fa"}}, 0x10, &(0x7f0000009000-0x90)=[], 0x0, &(0x7f0000002000-0x22d0)=[{0x10, 0x0, 0x3}], 0x10}, 0x0) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000755000)='/dev/vga_arbiter\x00', 0x5b536bac2bc2f8ce, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f22000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083f000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a26000)={0x0, 0x7f, 0x7}, &(0x7f000029a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000838000)={r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7000000000000}}, 0x1f, 0x9}, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty}, 0xc) 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f000058a000)=@known='system.advise\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000-0x11)='/selinux/enforce\x00', 0x401, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e5a000)=""/118, &(0x7f000067c000)=0x76) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fb5000)=[0x81, 0xddf6]) fdatasync(r0) writev(0xffffffffffffffff, &(0x7f000049e000)=[{&(0x7f000031d000-0x1)="d8", 0x1}], 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000086000-0xc)={0x0}, &(0x7f0000d1e000)=0xc) syz_open_procfs(r1, &(0x7f0000686000-0x3)='ns\x00') 2018/02/15 20:47:14 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = getpid() ptrace$peekuser(0x3, r2, 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000062f000-0x4)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bf7000-0x2068)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "830ea60c70c4bdc4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0xfca) [ 36.647377] binder_alloc: 5717: binder_alloc_buf, no vma [ 36.657295] binder: 5717:5721 transaction failed 29189/-3, size 80-16 line 3127 [ 36.665583] device gre0 entered promiscuous mode [ 36.680375] binder_alloc: binder_alloc_mmap_handler: 5717 20000000-20002000 already mapped failed -16 [ 36.701506] binder: BINDER_SET_CONTEXT_MGR already set [ 36.711352] binder: 5717:5721 ioctl 40046207 0 returned -16 [ 36.721559] binder_alloc: 5717: binder_alloc_buf, no vma [ 36.727024] binder: 5717:5741 transaction failed 29189/-3, size 80-16 line 3127 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x0, &(0x7f0000eb6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003fd000)=""/179) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) connect$netrom(r0, &(0x7f000008c000-0x10)=@ax25={0x3, {"9896be5916d501"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b3b000)={0x0, 0x6e81, 0x30, 0xfff, 0x5}, &(0x7f0000890000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000021a000-0x6)={r1, 0x2}, 0x6) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/15 20:47:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x5f, &(0x7f0000003000-0x1000)="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", 0x201) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b9d000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000000}}, 0x5, 0xa8, 0x10000, 0x0, 0x15}, &(0x7f0000087000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007f2000-0x8)={r1, 0x101}, &(0x7f0000537000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) umount2(&(0x7f00002f5000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002e4000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000250000)="ad2d2109017f2b90ed171e7c3a02db6b219076854455a6cdac26557543bab386c072e904256844ce9986f8547b1aedefd40457fa3c218928c0aa7ba5a2005c66806150832c15d2291596395c75d5be58a9ce325fab9d0639097dc73fc8c81c5e339c0cb8b7841b6a587604c00052f0108126c863b7aaae7d8450102fd1e2a33f638202a10e2cb8efcc0764894964e0ddef003335d7", 0x95, 0x40, 0x0, 0x0) ioperm(0xfffffffffffff801, 0x7ff, 0x4) ptrace$peek(0x1, r0, &(0x7f00007b0000)) 2018/02/15 20:47:14 executing program 6: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') r1 = getpgid(0xffffffffffffffff) write$selinux_create(r0, &(0x7f000088d000-0x34)=@access={'system_u:object_r:dmidecode_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x34}, 0x34) sched_setattr(r1, &(0x7f000003c000)={0x30, 0x5, 0x0, 0x81, 0xca1, 0x100000000, 0x7, 0x81}, 0x0) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000e22000-0x28)={@common='lo\x00', @ifru_map}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000178000), &(0x7f000007a000)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000079c000)={0x0, 0xa4, "21623ab392ddbd45345400ef2aa45c01100a535d40675f68423b57b2e4dc48f09824d53a391357aa55f60b19ab565351bd13204c905a77c703d5a535a39eb9d3b2cdd8ed446ee3cc9a19ef4b0ec48e19f6b651be8a3c0268a299acbaf099ce10702db89d9de4fc374d6da1d35f6bd9c4f1a549eb870021673feeef5352c3a5747c7642379b9d120d0382f1c1e6bfbe49c87eef64d7b4713ac6c8482468740ebac96f31d2"}, &(0x7f0000112000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000278000-0x108)={r1, @in6={{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff8e}}, [0x4, 0xfffffffffffffff7, 0x10000, 0x80000001, 0xffffffff, 0x1, 0x2, 0x7, 0xffffffff, 0x0, 0x6, 0x68b, 0x0, 0x401, 0xffffffff]}, &(0x7f0000de6000-0x4)=0x108) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009df000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r2}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r1, &(0x7f0000045000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x0, {0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}}}, 0x32) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/15 20:47:14 executing program 6: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x1, &(0x7f0000c00000-0x8)) signalfd(r2, &(0x7f000072d000-0x8)={0x5}, 0x8) ppoll(&(0x7f0000bfe000)=[{r0}, {r2}], 0x2, &(0x7f0000bff000-0x10), &(0x7f0000030000-0x8), 0x8) 2018/02/15 20:47:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='attr/prev\x00') lseek(r0, 0xfffffffffffffe, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000cd6000-0x4)) openat(r0, &(0x7f0000b5c000-0x8)='./file0\x00', 0x100, 0x0) [ 36.748650] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.754123] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.786865] binder: 5748:5752 ERROR: BC_REGISTER_LOOPER called without request 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005f7000)="260000002200470105000700fa00000000000100002b1f00c0e9ff094a51f10101c0033500b0", 0x26) r1 = syz_open_dev$sndseq(&(0x7f0000bfc000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4e000)={0x5, 0xd26}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00008fc000)=0x8c) getsockname$inet6(r0, &(0x7f00002cf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000c5e000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000a2d000)={{0x0, 0x678}, {0x401, 0x80}, 0x7, 0x1, 0x6}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e2a000)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00009f2000-0x4)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cc0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000388000-0x8)={r2, 0x3, 0x9}, &(0x7f0000480000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007f9000)={r3, 0x71, 0x30, 0x40, 0x2}, &(0x7f00000b3000)=0x18) 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) sendto(r0, &(0x7f00005a3000-0xdd)="1913d0d6af8761a179c144cd26838dd3b8b3d9e74b75f91cf24991373536702ce10742c669da731e0cdac8889fd6051c4839718c324982cb4901868da05e5748f7c52c9a02bfdce7e568f2e5c83191426e6b1c594b4f79dac94dabd871e6ac583c50e442fb534526758836c94bf629db9b9cd1473f35948f25a30e977a0e331e23a8eb8b6340615febbfec7b7e51ff462d52967478e7e8c236690b0607e3945bb8b388909b91e9107f19af8567050cbb56acdd0923cc6433fb1bdc6efc525e43c6566b1d568a84c7ba99a21820577544bd7651dc400025ab86f246cf34", 0xdd, 0x4000, &(0x7f00007e3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f000001b000)=""/166, 0xa6) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x200000001, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f9000)='/proc/self/net/pfkey\x00', 0x880, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) connect$netrom(r0, &(0x7f000008c000-0x10)=@ax25={0x3, {"9896be5916d501"}, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b3b000)={0x0, 0x6e81, 0x30, 0xfff, 0x5}, &(0x7f0000890000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000021a000-0x6)={r1, 0x2}, 0x6) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[]}, 0x0) 2018/02/15 20:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1000, 0x1, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="066e115bb1866a7226b48066232cb9200dfe5cbd46fc92c83d5adce8c249d555ba79c75457197d904bffc8", 0x2b, 0x7ff, 0x2}], 0x2b0000) socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x10) [ 36.816993] audit: type=1400 audit(1518727634.856:36): avc: denied { transfer } for pid=5748 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/15 20:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000083b000), &(0x7f0000296000-0x4)=0x14) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000fa3000-0x4), &(0x7f00002cf000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f0000da1000-0x10)='/dev/input/mice\x00', 0x0, 0x640) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000910000)) listxattr(&(0x7f0000174000)='./file0\x00', &(0x7f0000e52000-0xf1)=""/241, 0xfffffe57) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e67000)={0x0}, &(0x7f0000320000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00008d0000)={0xa05d02c31581fb68, r2}) 2018/02/15 20:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b6e000)='/dev/sg#\x00', 0x81, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00002b7000-0x4)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/15 20:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000021c000)='\x00', 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000efe000)) r1 = socket(0x10, 0x2, 0x0) fsetxattr(r1, &(0x7f00004e5000)=@random={'trusted.', "74727573746564bc6b657972696e6700"}, &(0x7f0000f37000-0x1)='\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000496000)=@file={0x0, ""/49}, &(0x7f0000d6b000-0x4)=0x33) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b19000-0x4), &(0x7f00006d1000)=0x4) creat(&(0x7f00003c0000-0x8)='./file0\x00', 0xa) 2018/02/15 20:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cbf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x20000) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00001ee000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b4c000-0x4c)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0xfe0b, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @u64}]}]}]}, 0x4c}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009f5000)={@generic="5bc7348d0174cc3a216ff840e877a276", @ifru_settings={0x1, 0x5, @sync=&(0x7f0000952000-0xc)={0x2346, 0x1e, 0x100000000}}}) 2018/02/15 20:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000088000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000bfc000)=0x6) r1 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x1}}) [ 36.861830] binder: undelivered TRANSACTION_COMPLETE [ 36.867085] binder: undelivered transaction 29, process died. [ 36.881143] binder: 5748:5770 transaction failed 29189/-22, size 0-0 line 3004 2018/02/15 20:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) sendto(r0, &(0x7f00005a3000-0xdd)="1913d0d6af8761a179c144cd26838dd3b8b3d9e74b75f91cf24991373536702ce10742c669da731e0cdac8889fd6051c4839718c324982cb4901868da05e5748f7c52c9a02bfdce7e568f2e5c83191426e6b1c594b4f79dac94dabd871e6ac583c50e442fb534526758836c94bf629db9b9cd1473f35948f25a30e977a0e331e23a8eb8b6340615febbfec7b7e51ff462d52967478e7e8c236690b0607e3945bb8b388909b91e9107f19af8567050cbb56acdd0923cc6433fb1bdc6efc525e43c6566b1d568a84c7ba99a21820577544bd7651dc400025ab86f246cf34", 0xdd, 0x4000, &(0x7f00007e3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f000001b000)=""/166, 0xa6) 2018/02/15 20:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x10) sendto(r0, &(0x7f00005a3000-0xdd)="1913d0d6af8761a179c144cd26838dd3b8b3d9e74b75f91cf24991373536702ce10742c669da731e0cdac8889fd6051c4839718c324982cb4901868da05e5748f7c52c9a02bfdce7e568f2e5c83191426e6b1c594b4f79dac94dabd871e6ac583c50e442fb534526758836c94bf629db9b9cd1473f35948f25a30e977a0e331e23a8eb8b6340615febbfec7b7e51ff462d52967478e7e8c236690b0607e3945bb8b388909b91e9107f19af8567050cbb56acdd0923cc6433fb1bdc6efc525e43c6566b1d568a84c7ba99a21820577544bd7651dc400025ab86f246cf34", 0xdd, 0x4000, &(0x7f00007e3000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) read(r0, &(0x7f000001b000)=""/166, 0xa6) 2018/02/15 20:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') pwrite64(r0, &(0x7f00002fa000-0x9e), 0x0, 0x0) creat(&(0x7f0000e70000-0x8)='./file0\x00', 0x94) 2018/02/15 20:47:15 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095c000)='/dev/rfkill\x00', 0xc1e6e85b78ad5dcd, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000816000-0xc)={0x10000000}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000095d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000018d000-0x8)={r1, 0x1}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) 2018/02/15 20:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005dc000-0x10)=@generic="6fe3e72c6c2b1352833b7709efa8b8b6", 0x10) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e68000-0x10)=[], 0x0, &(0x7f0000953000)=""/235, 0xeb}, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000ca7000)={0x383f, 0x2, 0x80000001}) sendto$inet(r2, &(0x7f00005fd000), 0x0, 0x20208004, &(0x7f0000e3b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0xffffffffffffffeb) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/15 20:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002fa000)={0x0, 0x100, 0x2, [0x800, 0x7]}, &(0x7f00005e0000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006af000)=@assoc_value={r2, 0x3}, &(0x7f00001d1000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000-0x4)) [ 36.881195] binder: 5748:5752 ERROR: BC_REGISTER_LOOPER called without request [ 36.882929] binder: 5748:5752 got reply transaction with no transaction stack [ 36.882937] binder: 5748:5752 transaction failed 29201/-71, size 32-8 line 2920 [ 36.888917] audit: type=1400 audit(1518727634.926:37): avc: denied { read } for pid=5779 comm="syz-executor1" path="socket:[15692]" dev="sockfs" ino=15692 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 [ 36.912707] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/15 20:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000026c000-0x20)={0x7, 0x8, 0x201, 0x9, 0x101, 0x0, 0x10000, 0xc2f6, 0x0}, &(0x7f00001eb000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001fd000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x1ff, 0x200, 0x1, 0x67}, &(0x7f0000c41000)=0xa0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000876000)={0x8000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000482000), 0xfffffffffffffed2) 2018/02/15 20:47:15 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000000b000-0x1000)="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", 0x1000, 0x4000, &(0x7f000000b000-0x10)={0x4, 0x3f, 0x9, "48b5ccd45670", 0x100000000}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x82, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000008000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000000a000)={0x8}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000008000-0x93)=""/147) 2018/02/15 20:47:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103201, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000211000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00001b2000-0x70)=[{&(0x7f000054f000)={0x27, 0x6b, 0x1, 0x0, 0x1, 0x54, "c16a17ed80854d5b923bdb43e0feb2c8976ef21a33ab012eaf87bd11195f590c43ce1f69741447f56baa3dab74241e0f07c8ff9d0175b845ba585902198adb", 0x2e}, 0x60, &(0x7f0000165000+0x685)=[{&(0x7f00004fa000+0x54a)="934157925ea62330bf58c483c73afd154f7031d356ca0c294a2d6c6deab0fd8d6874bf8cad19602a3f935aa53f9d4c14d9f9aa15a042ca02846ba76b182010b65a0b34125de3200fa30ade6672bc584d5dfc74189bb2514f6e0903d72aaa8137ccef14a4c0df71377e0d9d55bb11a80b4445d0f50afbbf8e83e2c78194652f0e2da82447ac0e6306678d02aa08e046804a2982e2cc6a9ecc5865cf58900a19148e758f5fa43f5dbdb43fd6c2a451beaaf76f8ca00aaddafc7c6a1e63a8b79bf345cb6d29d8d613643109910d9a398a2bfa9d76e96c0ebb73cd20", 0xda}, {&(0x7f0000ca4000-0x87)="697b4ff08c549b0ea3cc8d09b3d93ad864b8d85f7903508779965a22d46c29d9c8113c0b98066eefe62757793236b47a8dcc8c7b986dc1f68efbf3f41c055816da0b4774d6e7f2d3cd437306f936fff5a6080f786262b0cd34b9fc8794124074fc6af2872832f46a34d8fd5a8e7cd3b456838c38ad6dba7b7bc512caf9a932a0f8c75dc227d986", 0x87}, {&(0x7f0000925000-0x1000)="1e09142e4938500515461588ac88d93450f7d0a910576ae67e7bfe611881db9282a4a1210b2f6e44cc116d94e53e6399f909dbc413cbdceab87cddcdd4654b61c5f197985cc3d83b7999233b2821e718151614c51725d268749f948b75d8ed751245210b6d4e835c05aa003dfa9433815d25ed65c8b4a9fc66a13f328f1d42064f5016253f7a685e648bacc1c26d12311cf3075db02abb970898aa45871d87b27857e31b00d2a7228687f43c42b993547516b22d5664fa6db3a06cf8bcaa7ab22e1eb86fe74f15933f5c071bc2ae1d44a5aa2414b610d77800642685797455e0962bca4f668937b149f19834d9527f3521bd2a47b42aaf686cc67ffe43ff10e0481a64734e926aec7207f3a53faafe93af92c8a0dc63997a44a9a0bbc749d5ee0e4aa1e54952216c6be9226a79389192ed8dd9b37eef507de8d6f0d306a297b1f6f57df35fc51c2c59c180b5f87fe6822db4063c583b350fb9863779f73ac9f35c5be60ad012e460eb5666161fda08fba2ba6968b87bb289c393adab45dadab3cb86a8cf3233527655cc7098c29a375795c4e075c97fd72513a3626f65142bbd288b80a8685d05b81373b70dee3fb87af743c40cf3d6e50b548f1801d67b44be4e138c9b99641f6d3bd3ea0c875c2dc5eab58834bfd7dc692e4e00d4a8cc61f67e7e0edcec1589dbc887ddbce09b48c20a70f4db8c72223d1f38d7c08c5385b5ea9c4bf7d330c21c2963547af2381b15395ff570bac36851de45d4361846a43493a439d1b055c6fb2b11dd5ab84fdee72e82460cd7d17a5360d51efb67d4c70d65a1e45d3fb69cbd386352b5e6d19b40e397ee455121ecf6b391177ab6fec5048c41e34f75a8404b55ce0fe401d16e1aea2d04f6613bf962dbeab77f97fb6d8aa044dc759827c07f9a312893e9a974d3bda64abb9b0e1e0af3339944fd0dfbfc482c5d3c39a1ba50bf37df8a904d2c40d33d5197cd3ac57958a8fe2ce6dcb4cbbf184f325b7633eab655cc129509fca1e43c7954504261860e7b057a2aca627d1500dac7ae273640f5db0fc241bbfd7eea86dbbe07a8ad917472cd64d9674ec01aed8bf4ae3395a9c514741a7a1fa7fbcb9cc9a15bcd9d76bd965c11246dea4934f1cfdcc0d056a8ade66197e4368a49dfb7b9efe187cdc65f519756ce0d307512f9d2ad950e82c445f909f84ee709e8cb90e99987ef1f0983b76295b4f7b1e45b470a3dd7bb0d5ffda6375625b592749754e2bfb20e2384f4f689d72dd7bf7d648c124d4983a7654cfe5430b8288d5a1879f75b65e8a5a8568a052f35815a6bc93b9aaa81b73a77cc73e891c3e49029b14f69b5776fb173d7f6b0d6c45a40899cb94822aab19ab1cfbebe1e07eed75785298107ae0d00f77e640012ed6fbdc8278c0cab87a2b9b6537f13c7156121f842f576a347864d4ae4574a75d66c78260a6b2e441c0c60c0052b80bca492e14504defa7fcb933fea38dd154b95bedef60e573862067b3bd949a7a3e46d5232d5febc258eb49c3985f6adba0a63462d09c7ee94a5046b63964e3d0e77f216cf3ae507d55f20b84ca2fc1dba964bd49cf3841688bcc94a0c486dd83155cdd00dea4350b8c500400ceca5d2dd4f9dc9ea2519d0259214780a4e96d25041260cbeee00ab99e91fc4d6083b6afabc047f36f3fcfcd6371102a6dd0ba840ec00d1c13d02b780ebcc6eadee09e3ee9f9089e91c6b949ede5eb7ba0642e7dbb2a833752bb6a0b0a95da413769b863e55197479789b629e192f6e8d9b28a6f7eabb61437a6f7247a7b9a5acaceaecc410d5115e69259f31af4501d70c81c3e2dbc202ad4b645b03fb7ee285b86903576699595da15e541155f6fe7ef64005f0ab559260c23287ac88a567024a544f22ceaed0cf48d5d984d4b6eadd2f60056ffbc560c41790a3ac9b4db2fdd7081ca2e7df40d7e92871fc8393b56111b6713734b5f2cf67904eb7e48a67c0c9dfcaea56c3b81941dc122c789557e8b9d30669c2862812c9ddd3c0071ae23f6a9f2e281e4f5681d1e7d3592ff8a1881b01456248a30e670184e6955e27310c2a946e3ef5e3b2b51c850df558a6dacdab954039135422fe80704d5451ed813caffdccbe088968b1dab8c8eefa2c050a6075efb6f67ea7cf91f293bd0402d416e3262ed52d6b16cc0cb5091cc85ff41d791fd27e87f4653a0fb98e54a91ef675ae03319aa736038b4a05ac7eaeac1993547727225f5570b0e3cadf5bbf63f6f5fc5a4117de1b125a874e3e33332b5e1e55c96816372fcfc8113d4c7ccb5a0335c186ab7b45683d87cf83bee7c9a7ae72020289d9467ac186dcc822f0c716d2a09aefccbdccf394e9debfc9b1bd60c640097183ae57a8f68d18fe01a0e014cfdcdf668d10cc09b332dab77178c5727d788ea7ada61b351f9166d8bd3279e745448538bcdbad1d3f02ec180da25fa8337a7a02c6c40cc5f09cf96d3ed2f699b2c6727d7290d7dd3e47185196e068caf7d0d3814d0ee4144856b18551b20dbe030d45ca6fabbb75b59bcc8ec9cbcf06a8b1228b661ad5fe2d53cfc436f4e9360de2265c0d720e11de82a6a4576cb360d9fdb896dee443dbab2e41eab656dc53c0902edab57d3cd3cee94b4569f98b2df1921ea2522bd3405e8dc9fa96e5ecd9d80a08428e78ec498d39edb16ffbc1cd3210b68569863d481689eb2b87b965ab2d67dc065aef729fd862e430da78e6c695c9e09fe077125e53561b656b5256256210955894515c28783e63f182d657cbf1fe3ce5d689d52dcecbc27d640dc6776f5481aa4a95855b0d08b9d7d440c52f4956faf770f190a0eca7933bd0f12dc669fd5944ec1d87c4df32780b99b6684d826c9a78e73516fff00825eb129dfa4b0a627001aa6c5d3b96193e84df80abaf471e0f8a2cb84ec9ddb71fb22427f20012d34691c95bfe87b44ad9dcb98f9ac304b877669621c6310f5ef3f3f8a959359d89fa8454e76dab8c85e709d8b082e15d20051e91abfce3a35fdbdf026dfc5f44d4b84d787f97e90d6b43d2165e44e1f6512adbc0156d52849df27c06181ab842e113e82010bc40d3608e98a935667e3e81df0328b944e350bc2cc48c99dcddbc912321b7be9225b9dba459989f7db444b7dafd6fcb812cf18a7caf6e4e315a01b385e7601cf213b49d4e80642eb574ea71570a83901046e2e9d1dcc89c5798d0e346c6b53de42589ca675cec8d51f307736fdcf244c67d51f8307aac7aca382961d32789b33eca31cac09763d70f78c3980a1ea7c5a27dccfcf2fbb65968f0f3cd57cb65dad68ecbc9cf2d5583d0267a8cd50d55d520ee24aeb717afb0284d8a7636eaf76dff057927b089d461745105700b479339fcb5013d0b38bce66e86efa2eb75c94d21b17f6feda4aad273a51066601e684e7ec53ddc2f7ac7ff9551c41cad374dcf274bd42a424ae8b979f4b5fa77f2cc63ec676f144b45ee8588270e6d5c9581648d12cc9b0295be17c7cd6fdb34754d8afff1b382d53b3f857856bf4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0x1000}], 0x6, &(0x7f00003af000-0xb8)={0xb8, 0x88, 0x9, "b5db7562853fe39564daa48613f4188eae1ed2d54df0924eaffab1625a367a92d9ef885cec1d4b5e2b96d5aacf94ba6a10755007181c94a31650efcffa7d3e35632b510ef411c10823951194d6f727def569d226e36e83b6175558ca9b20bc2aa4b83e0ed7c9e6df58f78605a4f8ca31ff4b436bcbb061c36f7bad2a6dc0c5d7ca6fd2b0115427d2524a5b70914ba96ce38b0354478f4df4d534fed7ad8d94c6596fe81760"}, 0xb8, 0x4001}, {&(0x7f0000772000)={0x27, 0xfff, 0x6, 0x7, 0x5f, 0x0, "54e28c20e5474e1e3587b9df1313b08eff4a4640d352265cd2e3127caad9a896d79e75d884df67eb30b70ca2eca4e9a69508a1e80108daa6361fc8c6a1eed6", 0x1}, 0x60, &(0x7f00006b7000-0x60)=[{&(0x7f00008bf000-0xf5)="85e92ff1809a6992769ea8a22e32c99a64438d2164f3aae973eddb737aa3a7ec35b148740164577bc3f69d1c3107241cfcac21b98e4ac0ee003f340ebd3c30dea7ab93f922e65383adb0e005ffaa7ddc4752b75971f2a8dcdfa41a488911ada3b0582cfd81487e369e5a9ee16a891dd200638acadc9962841759f063973c0c0ccd997218d8ce24754d1b070156ba2bfe039ac76be9fddfb60c4ac2bc172fdadbf5c491a7f85b28a081eea81797fbee971d65b0eb3eed9c686f611589cd21874635dffd1b6d97fccbb0873ab63d160354c0b065c427d70bdab204f210fa7336dd3ffdaaf7de1c4ceaf1021842e559cae4b814f06eeb", 0xf5}, {&(0x7f0000e31000)="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", 0x1000}, {&(0x7f0000a99000-0xad)="d487cc3e351078c291e1d094c87dd0a41dfdb2b4d65850f7274e49306430c830f1e2ff3cac9ca4712ad8c7bc207792dc04709c41b94b6b0835e37b749bdc886806c02fbfdbbbe86d123ab52e856bc033a8b4f679a2153393122c77c73030f752239c3bb668f5ca3a223578098a81dbc66b3800285948906813f81e8be333fd212033537e48a82780e28cc7f933b7128b74e9cf56ddb3551cac1be6cb672d418790a5eaa7105a4b91e59d0eeebb", 0xad}, {&(0x7f000098e000)="2d00d6df832e9937554fa7e09f2569bc75f26e420e4cb42e4a999765319b65e1aa5aab491dc86233e6bf0f4c0fcffb88b1f97644bb29e8638525e6ed7f7375c1383b797ee89eee291dc3bfd96c10165dcf246d5aec9fe83dcd98a6a63264be08367cd3ee863d03e6f6b8707b545a6c683e3039cdc8dcc70e8737a4cbf8fa9a73abd8a7666cc0c14a666050011ece8296ce6b8b7fd6399e3cfcd84c909be61475e15cd4272bdd2028701e7f911de3299687bfc2a9447e785be49fac19ed1c0eacca342e160a2e88ac7af62ad3feccf2cfe2f1f22a12e13f37eed564d9496be9048a8d853c2973f2333f93e24cd04c31b0d5f44d27a296", 0xf6}, {&(0x7f000086d000-0xb1)="7ad25a47487e98bb7d8dfdd5cd898d2c6017a47a6e19c000186cf4d037e882c20c06d529446bda1456f41b637db0728010b1dac91b14c9df431519d4cd70ecf5be7bdc16a299d29c0b3bfc0e69fc05767e5e37e67c7eac36bab04c54bf0f4f5328aeab3ff1cb0b5e3dcb36def7c0e82b61ce7ff2510b06eb63641dd91a2b78474aabad94804aaa41d0bde56eac1382b8e492a22912cf3b65591ff349e9538bcc6c32cd6890a456f5022ac18e0a7a0ca4f9", 0xb1}, {&(0x7f000090b000-0x5c)="d597b80daeb4f1edef23ae1a95dd6de010b9d092c7a8c01468dc0bd01c4a5967d89f41e3f645ccf18807d76f6933892d5dfb60f65cb3d2cb5ecce00a9aa8e04576f34f642820b9ab5416f48543ab53eb28e139ce0d24f6924f039e6f96fdb07363f5a0c375df570a69f2cb4fa4a3c86250682b64135b1a1b80e42c3a28a78c1301953880e25cb067840c849ba920f8c71ffbef31ffa0349e2e7d4e20c6beb2f41e2df0d90bfd2456b7a89e1e2d147d548bb9e94a84a90fb630f34e1767b4e43a4e6c8a7f652891584d5dfd34619cabb74f082cc751bfd93bc5561aa635457ac1eefdf9a649f4d1f96f38580763614d49ba4e", 0xf2}], 0x6, 0x0, 0x0, 0x1}], 0x2, 0x40) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) 2018/02/15 20:47:15 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000d54000-0x2)={0x6, 0xffffffffffff0000}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x2000800) syz_open_dev$sndseq(&(0x7f0000e48000)='/dev/snd/seq\x00', 0x0, 0x101000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000569000)=0x4, 0x4) inotify_rm_watch(0xffffffffffffffff, r3) 2018/02/15 20:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) r3 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000401000)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000bee000)=0xc6, 0x2b9) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r4, r5}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000001000)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000e13000)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/15 20:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) ppoll(&(0x7f0000df7000)=[{r0, 0x9120}], 0x1, &(0x7f0000946000)={0x0, 0x1c9c380}, &(0x7f0000b50000)={0x8}, 0x8) r1 = add_key$user(&(0x7f0000f82000-0x5)='user\x00', &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000027c000)="557d966ee9f5f3fba27812c079b3c16581d01825786520a5ca0855563055bd5623015b4005814879b56eb6f0f5694a577e875cf0ed5966248b7a06794e28e1970a46c44817b20f168a15042f22dcddef35712ebbd53b0f4f80d5e6aa58f00c10320faa30426ce31c88aa52dc78265b0a07399cb8403d48ebba26", 0x7a, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000850000)='cifs.spnego\x00', &(0x7f0000a0c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000024b000-0x11)='bdev%em1vboxnet1\x00', 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000c81000)='user\x00', &(0x7f0000757000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001cb000-0xdd)="e0ad55eb6ad838269593763cbb7a9f89a7be4b044c6b47c16032340c0a52e6874e9bd05573aac5aacf231900d7ab499b3ad4e7ed7e35f5193fc07957a60f38c21d6cba9f3f000079229bcc70903013621ebf7791deefd1ff31e7f55189566295b99992912338eb3f207af683c7381f169e9a17f9854a1b10de6e1265e0d82a4cc35b353bf131623caf1fd34a07286e73b64599f4c10a77d23c4f4e86ea829a3d46df7cf08587724706cb2885c0b737ddf02ae04c9d55185b9f974202779a24146dc96a21ed1c1b5d99910414370eed48a045ba151d355c4ececc5edb2c", 0xdd, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00002dc000)={r1, r2, r3}, &(0x7f0000755000)=""/16, 0x10, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b7000-0x390)={0x9, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x50}}, 0x1, 0x6, [{{0xa, 0x0, 0x75a078d7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400}}, {{0xa, 0x2, 0xffffffffffff8001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}}, {{0xa, 0x2, 0xe17c, @empty, 0xb1}}]}, 0x390) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000c4b000-0x4), &(0x7f00005f2000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = add_key(&(0x7f0000b15000)='dns_resolver\x00', &(0x7f00004f9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000ce000-0xa)='syzkaller\x00', &(0x7f0000151000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008be000)='^selinuxlouser].)securityselinux@-self\x00', 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000661000-0xc)={0x0, 0x6}, &(0x7f000040e000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000527000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x5, 0x6, 0xfff}, 0xa0) 2018/02/15 20:47:15 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) mmap(&(0x7f0000000000/0xcd8000)=nil, 0xcd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005af000)='/dev/rtc\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00002fd000-0x10)={0x4, 0x100}) r3 = socket$inet(0x2, 0x1, 0x0) futex(&(0x7f00009b3000-0x4)=0x1ff, 0x3, 0x98, &(0x7f0000b14000-0x10), &(0x7f0000711000-0x4)=0xd5a3, 0x2) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000ca8000-0x4)=0x7) bind$inet(r3, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ppoll(&(0x7f00006ca000-0x18)=[{r1, 0x4060}, {r3, 0x4}, {r3, 0x1084}], 0x3, &(0x7f0000420000-0x10)={0x0, 0x1c9c380}, &(0x7f0000195000-0x8)={0x401}, 0x8) r4 = socket(0x18, 0x0, 0x4) connect(r4, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) sendto$inet(r4, &(0x7f0000829000)="8ca1ac953a4e06cdca20935c8851f9c706", 0x11, 0x20000000, &(0x7f0000c0b000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$ax25(r4, &(0x7f00009ee000), &(0x7f00005f2000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r5}}, &(0x7f0000cd5000)) alarm(0x0) listen(r3, 0x3) 2018/02/15 20:47:15 executing program 7: clone(0x0, &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x44)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061d000+0x420)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/248) set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) [ 36.935548] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.050879] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 20:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$mice(&(0x7f000080a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) faccessat(r1, &(0x7f00006da000)='./file0\x00', 0x0, 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00002cf000)="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", 0x1000) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)}, 0x0) 2018/02/15 20:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f9b000)='./file0\x00', 0x160) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ef1000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00008cb000)=0xe8) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r2 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00003fe000-0x8)='keyring\x00', &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f00000bd000-0x71)=""/113, 0x71) write(r2, &(0x7f0000712000-0x1000)="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", 0x1000) accept$ipx(r2, &(0x7f00005cc000-0x10), &(0x7f0000225000-0x4)=0x10) keyctl$get_persistent(0x16, r1, r3) socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() 2018/02/15 20:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000eb1000)="8314475d63d8c8db671909263cd27792fe9a32c0b98d8d0791d05c55564a8516a5aa6f8bf554982679f66419ee11e4d65bd30c5203dc5b93be6add35faabdea1973bd69cf7aef5e57202cf44a54d23a180", 0x51) ioctl$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$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x3, &(0x7f0000759000-0x60)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00007a3000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000059b000-0x4)=0x7, 0xffffffffffffffc7) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"05007f00000e00150000000000da6b4b", {0x4, 0x9, 0xfffffffffffefffe, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r3, &(0x7f0000345000-0x20)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x400, 0x4) getsockopt$sock_timeval(r0, 0x1, 0xdad402d734fc218a, &(0x7f0000a4e000-0x10), &(0x7f00009f7000-0x4)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000988000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 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(r4, 0x29, 0x23, &(0x7f0000b51000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0xfffffffffffffc85) ftruncate(0xffffffffffffffff, 0x7fff) sendfile(r4, 0xffffffffffffffff, &(0x7f000070f000-0x8), 0x8000fffffffe) 2018/02/15 20:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/02/15 20:47:15 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000001f000)='/dev/keychord\x00', 0xa, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000002c000-0x8)=0xffffffffffffffff, 0xffffffbf) 2018/02/15 20:47:15 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='cmdline\x00') setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00007e0000)=0xfffffffffffffffa, 0x4) mq_open(&(0x7f0000fd3000-0xd)="73656c696e7578142947504c00", 0x0, 0x0, &(0x7f0000cdf000-0x20)) 2018/02/15 20:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/rfkill\x00', 0x303800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e39000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0xffff, 0x100000000, 0x68, 0x4}, &(0x7f0000f95000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000aa000)={0x3d4a, 0x4, 0xfffffffffffff521, 0x1000, r1}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000116000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000872000)=""/180) 2018/02/15 20:47:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dd0000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000234000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000191000)='./file0\x00', 0xe002, r0, r1, 0x270d, 0x2100000) mmap(&(0x7f0000000000/0x5cd000)=nil, 0x5cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f00000dc000-0x8)) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005ce000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000442000)=0xc) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005cf000-0x8)=@assoc_value, &(0x7f00005cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001d0000)={r3, 0xa0, &(0x7f0000542000-0xa0)=[@in6={0xa, 0x3, 0xf5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2bfe}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xd27, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}]}, &(0x7f0000418000)=0x10) fadvise64(r2, 0x0, 0x7f, 0x3) ioctl(r2, 0x227b, &(0x7f00005cd000-0x1)) 2018/02/15 20:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000008e000)={0x0, 0x8}, &(0x7f00002da000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000238000-0x8)={r1, 0x3ff}, &(0x7f0000a49000-0x4)=0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00002f6000)=0x3fe000000000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000b36000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/15 20:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000036e000)) shutdown(r0, 0x1) 2018/02/15 20:47:15 executing program 1: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e60000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e5f000), &(0x7f0000e5f000)=0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r3 = dup3(r0, r1, 0x0) recvmsg$netrom(r3, &(0x7f0000e55000)={&(0x7f0000e5a000-0x10)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000)=[], 0x0, &(0x7f000035a000)=[]}, 0x0) 2018/02/15 20:47:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000060a000-0xd)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}}) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f4000-0xf)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000903000)=0x5, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000028c000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000996000)={0x0, 0x93, "73312dfd46578455b6fec97145809894bcfd80b3c2151e00ea393c9b77c5ebc40e926ca96184512fab4e8a4da94e1d476518d007a6a3148e161737ada8e9494b8ac43595d44d90be00c1c72ef64fb67af1b8e60b22d13c7b5ed34d8936ae06e7f585d18221bc9cd9e5ef03be51e5cff93c0905c85738852f417295b330d9c4f46e2bacc369eb9a84c41b7745532e734be09361"}, &(0x7f0000601000-0x4)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00001b4000-0x8)={r4, 0x5, 0x9}, &(0x7f0000d43000-0x4)=0x8) 2018/02/15 20:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00005e0000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dfc000)='./file0\x00', &(0x7f000055e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f00009fe000)='./file0\x00', 0xa000, r0, r1, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00006b5000-0x4)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000974000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005cd000)='attr/keycreate\x00') sendfile(r4, r4, &(0x7f0000bb4000-0x8), 0x1000000000ff) 2018/02/15 20:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3f000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fa2000-0x57)=""/87) mprotect(&(0x7f00002f3000/0x1000)=nil, 0x1000, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce7000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendmmsg(r0, &(0x7f0000236000-0x12c)=[{{&(0x7f0000277000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ea5000-0x60)=[], 0x0, &(0x7f0000ddf000)=[{0x18, 0x0, 0x7, "1b"}], 0x18}}], 0x1, 0x0) [ 37.317055] ------------[ cut here ]------------ [ 37.330860] WARNING: CPU: 1 PID: 5899 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 37.343194] Kernel panic - not syncing: panic_on_warn set ... [ 37.343194] [ 37.350570] CPU: 1 PID: 5899 Comm: syz-executor7 Not tainted 4.9.81-g2a5cc53 #35 [ 37.358089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.367429] ffff8801c0adf678 ffffffff81d94de9 ffffffff83a48080 ffff8801c0adf750 [ 37.375468] ffffffff83aa5300 ffffffff81452ff6 0000000000000009 ffff8801c0adf740 [ 37.383496] ffffffff8142f621 0000000041b58ab3 ffffffff8418b0a8 ffffffff8142f465 [ 37.391486] Call Trace: [ 37.394045] [] dump_stack+0xc1/0x128 [ 37.399388] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 37.406218] [] panic+0x1bc/0x3a8 [ 37.411208] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 37.419410] [] ? load_image_and_restore+0xf9/0xf9 [ 37.425873] [] ? __warn+0x1a9/0x1e0 [ 37.431123] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 37.437937] [] __warn+0x1c4/0x1e0 [ 37.443014] [] warn_slowpath_null+0x2c/0x40 [ 37.448967] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 37.455621] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.462441] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 37.468733] [] ? finish_task_switch+0x1ed/0x630 [ 37.475025] [] ? __schedule+0x64d/0x1ba0 [ 37.480708] [] ? __schedule+0x683/0x1ba0 [ 37.486388] [] ? __lock_is_held+0xa1/0xf0 [ 37.492156] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 37.498797] [] ? get_page_from_freelist+0xcff/0x19f0 [ 37.505529] [] ? __might_sleep+0x95/0x1a0 [ 37.511304] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 37.517777] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 37.524594] [] kmalloc_order+0x2a/0x70 [ 37.530110] [] kmalloc_order_trace+0x1f/0x190 [ 37.536225] [] __kmalloc+0x19d/0x310 [ 37.541561] [] keychord_write+0xce/0xbc0 [ 37.547243] [] ? keychord_read+0x510/0x510 [ 37.553099] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.560083] [] ? keychord_read+0x510/0x510 [ 37.565935] [] __vfs_write+0x103/0x680 [ 37.571446] [] ? do_iter_readv_writev+0x400/0x400 [ 37.577909] [] ? __might_sleep+0x95/0x1a0 [ 37.583678] [] ? __inode_security_revalidate+0xd9/0x130 [ 37.590662] [] ? avc_policy_seqno+0x9/0x20 [ 37.596518] [] ? selinux_file_permission+0x82/0x460 [ 37.603154] [] ? security_file_permission+0x89/0x1e0 [ 37.609884] [] ? rw_verify_area+0xe5/0x2b0 [ 37.615757] [] vfs_write+0x189/0x530 [ 37.621097] [] SyS_write+0xd9/0x1b0 [ 37.626349] [] ? SyS_read+0x1b0/0x1b0 [ 37.631780] [] ? do_syscall_64+0x48/0x490 [ 37.637546] [] ? SyS_read+0x1b0/0x1b0 [ 37.642967] [] do_syscall_64+0x1a5/0x490 [ 37.648649] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 37.656122] Dumping ftrace buffer: [ 37.659693] (ftrace buffer empty) [ 37.663374] Kernel Offset: disabled [ 37.666973] Rebooting in 86400 seconds..