[....] Starting enhanced syslogd: rsyslogd[ 12.680970] audit: type=1400 audit(1516249826.808:5): avc: denied { syslog } for pid=3503 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 syzkaller login: [ 19.239753] audit: type=1400 audit(1516249833.367:6): avc: denied { map } for pid=3641 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. 2018/01/18 04:30:39 fuzzer started [ 25.435638] audit: type=1400 audit(1516249839.563:7): avc: denied { map } for pid=3653 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/18 04:30:39 dialing manager at 10.128.0.26:36157 [ 28.553522] can: request_module (can-proto-0) failed. [ 28.563084] can: request_module (can-proto-0) failed. 2018/01/18 04:30:43 kcov=true, comps=false 2018/01/18 04:30:44 executing program 1: r0 = open(&(0x7f0000990000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a9f000)={@generic="2421231643d6a5294becc05de755b597", @ifru_flags=0x1001}) bind$llc(r0, &(0x7f00006bf000)={0x1a, 0x15, 0xfff, 0x5, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000002000-0x48)={0x10002, 0x0, [0x2, 0x8, 0x5, 0x1f, 0x5, 0x6, 0x6, 0x3f]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002000-0x4)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)="e2b3a326f97633f451969fb2af030e0f6c9361ebc38753fd42dc339210d9dd2931e58638b5c47360528e86ec626d8ca2da93a91ed682895378c0083eaeedb82ca6e68c5625be8f21e644dbf2464189e9d16eeead131b5113a14f5bcb196525532a119981573e60d21832c20730d16d88395cd3b530c4de3291e698ed01d31864d66146fb05c7941a4963da129cafc2e289213ce08c84a2f3b63c4bab64e2b5e56d11bd43f167fa555096ea5c1bcc3e9f2ec3ae23059ca29550098e59af3db8c15deaea7db90cc6d4086260da1139a25a71f488d8defb73ccada8bce46565", 0xde}], 0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000002000+0x32)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000002000)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000005000)=0x9, 0x2) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000005000)={0x1, &(0x7f0000004000)=[{0xd8a, 0x3b, 0xfff, 0x5}]}, 0x8) sendfile(r4, r5, &(0x7f0000006000-0x4)=0x0, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000007000-0x18)={0x1, 0x3f, [{0xfac, 0x0, 0x7f}]}) ioprio_get$uid(0x3, r3) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000005000)=0x2b1e, &(0x7f0000003000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000007000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000005000)={'vcan0\x00', r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0x4, 0x7, 0x8, 0x1, 0x10001, 0x7, 0xfffffffffffffffb, 0x3, 0x80, 0x20, 0xfffffffffffffe00}) fadvise64(r0, 0x26, 0x401, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xe)=""/14, 0xe, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x0, 0x2}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000)={r0, r0, 0x400}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x82, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x8)={0x0, 0x989680}, &(0x7f0000002000)={0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000001000-0x18)={0x101000, &(0x7f0000003000)=0x0, 0x2, r0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000007000-0x9f)="0f2741f993d7085610c887d0a1f23f96963d09069813dd171c9bdd28ed3a0f8075d8eb3f816829ad46e03ab9d31a2844691fcc5d05f7f6223f0544469b7a7dd3a8c62dd64a1f699209ef0cbd591e3b978fb4b04fad7653f8d2fa9f02160af3c195731a61559a93479c4779e9d3459f43844d4489ca031a24b6f80c08080c0ae00f67ce09959af63c288d964635eedf8fafc9a38db306e272e40ff0f5cfbbdd") ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002000)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000005000-0xc3)="9646dfe9eb1e9d61f72124659675fa79ea98bbc618dfb7754ab5a3b4f3adce067180409561199b261c267c51e3509d30019331ec934ac54acec7d007f3d41b48ed87bc0b90fcd2e51f45fc8acabbb797c8fe08083e02a7d86130d41f8153c50650a66439309620483e49381e72f5c9b8bbaf6bb90502702a3437c61ba504572650ea0c41123948407904ac868498960a38cbb6793e0d88be8bcaca47618931fb010c4567d9112e9e625e0b5642fe16a7e4f2e57fc46040a50a7d6c284af98614b85ecf", 0xc3, 0x4, &(0x7f0000006000)={r4, r5+10000000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000007000)=""/4096, &(0x7f0000007000)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000009000-0xb)='/dev/adsp#\x00', 0xfff, 0x82240) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="ec4a9f7329a404aaafa69a4ad3345d3c", 0x10}, {&(0x7f0000009000)="18d45114b6dcbabec649245d9931f77511460e5c56ad866f03e352a8e22f94f0609562788d7f738ef11c650c308649f26773325d16cdaa0853e6656441db8ad643271e5060cb0858c44d25d5390b5a1a03b3502a05441c65247241b5d4a10345f90d56c388ef63835831fe0f3a2b9425eaa25228cc24a736f6f484ee31ef3735407de24896b92bdaf2895b1c0904581d0defaab3", 0x94}, {&(0x7f0000009000)="486049972984fb0f805dec4d7ab58bf345148a7aef3e66a4b0e6b2dd6afbc4c276f6e259ee22365c0dc2efaa4553b00de1cdbf63e1ce1d339f944569caceba2d1891dbaee32079adcfe9144b327168e32b8940826e3983009a007a33f84ddc63f606bddbf064c42921b10db2bcb17a5a3b0367d22d76d4b922af1a8603966c6a886ad7d8647ba4db85013bde17338ad13509cfd15356bdce721f1e1270e0ab51e9b26c29a2776532de8510935537f1109fc8e0df4ed99650ee22df949a166fbc4c711b2b47b94bf07b1d4e76462cc06d48741071b768d3f0d843d2a0924fc06b762d4d46fcc1e8a0b5e675374712203100b1ab1cb7", 0xf5}, {&(0x7f000000a000-0x74)="4224bba9c68e4a5b454e616db069914da30ff2f26b1517673e290153d9efb41483cd1782b17ba699496cb0cada4ba7b6ea2ef3566ea74a460e8ded92bad9af9b1b4aae350f1df86f6affba64ee13850db0c2e3cc28d9116f16a78292d605f8723029ba55b0de902d2410543bcc0930f9a44f4cb3", 0x74}], 0x4) 2018/01/18 04:30:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@ipv6_deladdr={0x5c, 0x15, 0x600, 0x5, 0x3, {0xa, 0x8, 0x70, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x9, 0x9, 0x4}}, @IFA_FLAGS={0x8, 0x8, 0x6d1b0fc18c8e83eb}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0xce)="c88d46a96befc9540bc98327a18d14c19a1221f9f4c45464120cac75b2b7987520deea5ac60e1121b3e4107a30a974fb7b9e723eb14e8b4dc48202c03236ff772bde5a9dc923915dec62edea50f61122db9d984ae579cb18065213790fdc1a7165b64b3d1c7d7c4dd49f55136aa6be7ca2b41964f7e0310662a0ac0da0c9a0fec15cc460f9c77a41768378e276a92313320c3325f1a5350edd62c4b4a4ac00eee3b4f5e406b910209f8d60a9cadf1b3a608269cad0ee1de0ad7ffac2a3014defa38b6fd9782810963e33e25eddef", 0xce, 0x800, 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000002000)={0x5, 0x5, 0x6, 0xff, 0xe1fc, 0x800000000000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000002000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa, [@dev={0xac, 0x14, 0x0, 0x12}, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x38) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = getpid() ioprio_get$pid(0x3, r2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x400, 0xf, 0x3, 0x8, "da9e35e3c51b240ba6261597302391acff2dcde355802be5dfd2a3a58d757b2a832df4fa946b15752133e4a4535f1eb0f3bdc42c0a57edcbda0e0266a8024693", "f846715252ed79b76a1959021a16357d19f326686aaf5e8dbc0076a514de09b9", [0x6, 0x1], 0x0}) ptrace$pokeuser(0x6, r2, 0x81, 0xffffffffffff8001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x0, 0x2, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x3a, &(0x7f0000005000-0x40)=[{&(0x7f0000005000-0x2)="1c3c", 0x2}, {&(0x7f0000004000)="ded29f7239d0d6fe968203444fd6c872ea3d18108e041cfe546689a18fa993a721678f75de1124825968f84775e3dbd53ffffe594dd3cd856ae7e4be6f2a4219850c4ae89eb25a4bf1fa508614e79b5e9145e99180dca54145449010a7fe8dca7ca784511055f319c340ac86ee263093", 0x70}, {&(0x7f0000004000)="d0adc8e5bc0b13e0a815231b7ac8687259e7df741b4de54c12bdd460e2b80939b7d4e895a7d7b96b48e8c0b2a20b1fc9c2859d317d08b58a1659fcd169744fabf5e9bdd2efbfd2b5a257de435d8ff9138d31ded621bc940d19cc402c125f44fc25fa0dfb205b2c8cfe66ae2bb33ef7554159317d125d5983e03d18", 0x7b}, {&(0x7f0000005000-0x7b)="7cc456f64bd73e0ffd8f90ac3ed3fc37776ab8a49105f949b2ae16f11ee2bc51abcef357a2cdacc967a316b501e60cfa152e86570bbe257fb9bb19845423c01cf28c5cde92930a7aad8d6b95116e397f86751bd512bfdfa113375fbea458dd5520d92d6869b3d6fc652c552506c4413c9ae6e9d1c9c5bbbb704ec1", 0x7b}, {&(0x7f0000005000-0x84)="e8a2995fde7bfaae3b562f976604f6e5bb5a8dc3a3fff8529c94acd89654416d26084f74c7b8f5eb1b30d7d9f96c89de1fd0e7f77941a604874f9d68ec9882ddc36e4ffa185b0136a984abc512468aa733504949dc83e27d97e2acaecc0f379efc7a3633246a5b5542055f3d937fffd9fb673e530f163690aaa5f18c1796639c851241d0", 0x84}, {&(0x7f0000005000-0x12)="b712a8cbb0bf8d6b721d043e9b14feef32b0", 0x12}, {&(0x7f0000005000-0x64)="78af0ccb82c24e5f7147da3b6cade9fc45feb9f31341f9016436b38f9275d28383598eb807e5474318cf2a03d94530aafac0c79dde6dae3b2d6a4448239e3586b01d812bd72efb95630424cf9d77f84f8ef0af2cffecb71a4c3cf4c80f43dd51cb9e03e8", 0x64}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000004000)=[{0xfc, 0x0, 0x5, "1897f46c4ab59f76733f699caedc5c4ae78cd2bc263f66484a0cc8e2fee61e6a80e8fa0f2ef4529a086325ee693c68fd1b10c7703c35a010fcb9d5142ba5121f6c267ac49044a3d07b5494a1b70f7e664cd4f75ec4c6b10f64e963acc6a1006d2db8cc6812f62b3d4c47c21e0b33a354556e6c92f54b1bb4a81ed17b29e48ba0af143de4eb313952eb4467b55c4bfdddcde065b22cbeb64c88ba052aac8f965c3abd98ecafd588f48e0579c626be22ed160be374b5b88d72cff70e7ab26c86b3a2ae316232ed317ae7c2ee9cae42f896be8902be89227b081a5247eea8435c89ea0181fb2c41908041136b5f34630f"}, {0x70, 0x18b, 0x100000000, "dd26920035b7d83ee2042b9ce5bf0226a97c15b577d0e5e744e78871e83e9cbe75ca9f4f9ac057507fa9f6fe6315dc6f5c288ec6de2c89c10242513b2b8ee4fcca71d6cc7e642c8511df7267f8497b871d9477d7eeaa244ee025282b7685ec32d9"}], 0x16c, 0x40000}, 0x7fffffff}, {{&(0x7f0000000000)=@nfc={0x27, 0x2, 0x3, 0x3}, 0x10, &(0x7f0000005000-0x10)=[{&(0x7f0000002000-0x69)="54ef89976670ac3eb3012b32e274cdd04a0daf9afdd17a78afb06ed5992afdddb36be7be0efe9dec2c0aadd450ea33d1ecae4e8a06b5cb96cc796da0cc77cd0b6519ce1c2518ce30b75e504f5ccddcac127c29a2916d9017d0fdb70b334c90dea2f4bb99941ba28a5e", 0x69}, {&(0x7f0000001000-0x3e)="b4412ddb90f4c9dbb4c661823b19c1d0d3e09d79a4d4263e4c3c1c51981ec2dcf665e91685b5bfe46bf12586155881669448bcf5aa2d909396750238e56b", 0x3e}], 0x2, &(0x7f0000005000-0xc8)=[{0x28, 0x119, 0x6, "c8b4ca22b04d472313208729bb779d61e25127b10a4960c6823d"}, {0xa0, 0x100, 0xffffffffffffffff, "848f6ee3166e037f9c9b6bdf229a0e35c8862ea9ee268f4cc5e2d197df4ca01011f19432a75411ff848d137d44d2905787b276381c7ae9a13c2e9c49e2fbef1fcf06234b3e09f3533e50eebf9e95c3ea4e0be3f5fbb1f3bcbd39394de0988eaebcb8bf8233a9c2a4abec1439ec1699bd237293846025027a05f77b9f58d5f708c951a5ab7503013609f678b4453aeef199"}], 0xc8, 0x80}, 0x47a}, {{&(0x7f0000005000-0x10)=@ipx={0x4, 0x81, 0x4, "fa9ebf66bae0", 0x0, 0x0}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="a9d170ca2864f1469ddf5600fc1b6f03438ab58b69b792511f987d4000bd0c9261aa2220a0442dce54fd760606a4547afc18da51d50e5370b88815f6b22051c2c077b9b13f0039046442e2e473c96e2e72640d47fc60", 0x56}, {&(0x7f0000000000)="f184da089e9765ae85634685f96ed0854b29f8ad073b742ed6ef1e1ef3aa97623ab01bf8790f4367240517a2bd2e5a5b09347817d1ff9066f6bdb0479a1f2f1b7fb4d6daf17813618b243de344e22d8a818c358707d23ffe5af350e59ee094475403427d8ddba03024941ed2386251355d79c44bea658591059bcc1e5a2571d7d034f35668b122ad00970462ae5e64f03fd8d1115a18af5bcaed96492f40d13cb6ef9729a0b0c8bbe47f8910c0115244069244c2e3d3d2740137b87bc14454ea8a4d8cf912f8ff2449a70b41f08ac1ad02a93f724dc03c3a16ea7bf8f42fd7398fc8d777341776bdae78135b8f8c0a2033b88e16b6acd6fd6e71236b2a29eb573b65da5db7eb670f3bd78ff6cacc933bf8b629926e632e1af131366e41dff494153443c062d15d257c1e13313e7bd452dad811fe49a0c04eb084cc99e07575e864753d40ffc99115f665a0c7b69e9fcbb7ea94f87400addbe7bacd2c09d32ef36d522415d3a7e350f0ef26f83aafdf19d4678187501e3227e39acc3b4c21038d63f9c3a647d984549829e60a284d78b027bef392eb2b9b71b8e48d0013a11a21297925b2aae9c66b14896fcaf2f2e57c29ca2983403a6eeb2e7804ea36c38c583b81329c97dadb9cc5a7e22d7fc37b5ee00302d23400ea988bbf285ff80d79af4b4317a8d31e847405c94c425c90184f03ad036e71d3d7dc788e81c65d8436cf884a89e5bf881ca025d3626a090a80eb5356d5dda142a0f278f36ae116624ad33bb6c2bcf318864fba355e04c33f55fb9bba88bebd7babaffa8a7183eac690ca05fa29d4bec159728db1bdd0fe22575a5b2ee46bb363d7d81256b96b220b2b905091f23390d9ae323f2e3fc79bd9597a1c65002b5048d6ba400e0d19a2d2121acaf05ffa969385572dfa3d8a69a67c0cc2db1194a6d8407a114971812a5769f865fd98e50afe8c2795f6c7d1e2412c9cae5f002d84e9e7215f646e0eab8739397f6c48b75ee16b927f4d4b3c4d87f8e9d2ffcd1c011c6be03791c63c53f09a4b93d4596a8457aeea309021d7be5dfdb9881c5472c0827a4e619c127c832dcdce3e9ad7a41f3a8ebc5b029f42d8b0c83c61cc0c6cb891fc1ed8de4f24ae5df40b38e04fe7d5a066ea9a83355b6cd70f4d7c7b280f7c30539c39362e53339b79e5c47231bdd533385a280ee6010ff4e7c4839310e08094bec8e3b11de8faea7992c0358c9c561a7213b0a14d8338b546234779246196bff3a064759c81a6906e6fae602663fcae6d53d8533f4b957624ecf2dbeea99b56e236dbfa941effdf8ee182ff1c105e37ed37e0b210271fc92221e2faf60ce5b8da74e16222d0a5113499eed274d4d5683ad711855ca9bd8aa00ea100f398d691094e2d4c88975d50155ce396a614f6867004091e9cee89cba1c20a8666449520c866cebd903478d97f2732aeceff5b87ee8ed7d167056e68aaf699681e18df8d26bd3560ecd606640903be9469a347932ec2c6ba0bcee729bbd40e3ab283e8bf39f1a9c2e32e68e6875b909423fb2e01a4596686798be44cea7c92c8e0a390ad10b0e9a9d5448545c36f0e0c79d0699c35e39b451c26f27bd5cce895132ddef70cea061a8364e6828982da093517791d0eaed6c37a60c1fc8b0929371ee3dea85e68de4ad6291226412ae61cafac6bf5c86fe799cb93405639ea0f676acf733610ff8d991d33324b5a73b3d52d86e693eb19a22129bdaafe8c51ffeefdc51cac227ae51e9fff7bd0a56afe01fb892c5ce836496ad6f23eda5dd738f42b4ded3601824d7b9fc745f3c406c0a26b714322485d5c958f7376a4752d8633db53e842a94ef346df128ca7a22a63e11f7cf94a1fa60a809c395efe4edb038bb06abfb37365538cf75fbf82754fa867a536db97aa6981cb99a18b669f0f77e506e47ea84f05f67802fcb9b11b2916696c00de1f696cb289ebadf44d82253b1a79316265bb0ec1eb6aca84e6870eac387de9cd45e1a66d3b75f03bf6d005fd0319b247cdb947e50516aefb3ae1507c5bf4f41716038677c44be51ef9eac4bef7fd304129beac210582c57dbae9fa209b03c1e9e549c0a1db1c56e9796fa1edd736c445da334f8e3fa3d04e196d3ab12551fa738afffacd256a3475a0bc9746edab97e00e92c430dd89d6d1cdbbe0d654048a84da6ee1345ea2bf906814a600b6af512a1d9729c07f663485aa3e6400fb07b0bb231abad34ff09d9d2db6442b5679f60e02994cf29218fa8a745b3172aaa0a6f130b77d83f07a812a60457fd50fac3a57a3fd79271200127b0b8dd2bd46e4616b6d3727d75d7e706564a8b59135824c8d04dc9fcc9f5ff112fe5140b9a4bec0c4902781c9cdb951f440bb95495fbc66a906368b695069ded6c351609a21ff47b3ec2620cd5e90fafae6b673185dff85a127c7ec304c08d12be268f9d037c866cd770d5af23d2c74415287d28f34c9e2b9f6cf4fda253f03d972fb49ab22efb0e15388091308a064ccd9229772d00830a3d2f2dd45a44f7c5bb7caa3b4f699168ca97e7a5dfb70c92d0bb8cb48412477c094dafb7a5291d50aebdbc77c2e3c95e41537394bea3d113211fc3d53fec0245dde9d00d8734f6b6d4298b54526dfa652f739e2b7c98457d4e84b93259df78dddf2b204f822b7bf74ef6705224180f05d9f015a0fb68676b7f1391305999acda415bb2a6db6700b17078e0b96b1b17b96adaae71f68d9bef061d955cc6a0f7e7338f57b0dc02c79d4698f63fdee9697fd5470b85703f2f54476d2c945a0057df003f11c98cf5b4aac160fcddd855ddda40b9379751bfafd1fad08a41449682acb8885cf455c08b05bc861340a0d1d96289b9d3d8b50157bf9a978f94cc4d5367e9b9a6e0e29b69b9ead2a9ef266c41f46a65869a2918a6e76457b889ab126db404a559f7fdfc1ee841605d9674c030e5d09547cd797a87b4e798dc89eb3f2816f1865c579eeba8b2aa04cad62a5f834ae5cd96b2543a7c50c29dadea2f0bdbfb4e5bb69c0409f562590c922e829277b684bd3e6629be24828889567bbd293aa0ef4c8c1da76ea0b21f5553a0e0d4956f0bfcf8e7a5d530e38ce4bb96110a8c07d2ff99c79386264324c924cff6c1100ae2ab6786c874157d919e96572aa29ed3bfbcd97ca57166e01d14890102a0171ea272ac87a173fc0ae54cba1025fd1eae181aa5f19d50d0dfb70eec249d20a2cbaf3094e9dffaefcf0165eaa93c673c79d5e26078ef52eec3f4a09131a4b0c8822a4bb67cc9f24b181552142fbf1eb65470e9289b6aa62b550df3e4bbf6217f3534da448ddac5403400be8950d302ebc042c592fa2179a81ee4ac338eb8d64d3d5f82278ce195387654d37be7e6bd59b06a1391e0f75c0027cd6cc8ed53c064a69325f1965310acc62dd5b11640ca1e71043474e39f470ec3403501295f76777c0452e14ab18871d1d1d33a838cf31a6348ebfa801c9c9c050d08391e041b6fab7b712b166fe8f374c7ddfb8e9f6faeff3612eaf9b2447b646401e0ca7f39a868c3c55dc4e51cecd5f3ae44e29aaf7a686a651987fea2257c83c5f6253b4db67988c68cac8f293fe6ed5c5ba2c59507d65b06f160fc97883667f7a5b992a5d701b0e177e0b81ea726212134fb320c9fc8b14c1543728ead0c89122ffc759ce9071da8808a4b0a8816359835295278de37bd81ceaa4e55cb0cba23ff3a22bc75657a26ae57fb892932a674310fdc0c4e26e6f6731a285b5f1358fec2a24428b1c425f0bdcb099e33648f75f673ffb174694bed2dff9271f8ee367b7c35d671afef165c01fe6e16fbf66c1cceec58879d790250aa70366a3b1be69cb964d3003e0030efae5eba98ed5ea2baf25819e016bdf7220d2f10555b4c716a0c7e21172633ac747914a7d6c6f3fdca8dade3a9ea87b55fd3053395cefc3b474f35b7301e7655534cbf6d2f85a2514f6c173fb7459979129e2022b57c54a0122c4263d5affa81b29dc9e5121519c50e5ec05c218986be8a6e1d521efec43aba22379b591b423b6dd3b6b76e898259433255f9944b0121b3aa1ddb2bea4f2511bcd25a05448d68527bae953e24dc7294cd3b915f265b57eaaf9daaea4d1de347a5e5c0949e7862ad733d0c637374756d1e81b10a8d22ad4e8c186124f341587431eca56ef6b943906af8b4d2a609accfdc4f38c241f2b4b95623680625e092afab87c295b4ed0b29ed9c156ed08fef627490222cc0a813d2c095babac0babb6b9856188e86a9d3f8c8604fcd2b792232704d383f982a682158185bb6aa0738fee3ed146b25eeda96aa948da57790cf75cadc28d1a367625fe3694bf93492ba9a5d6022af62c10aa428fe19162a4432aba0bbb212c4d60d7cbc400e6076892bb5c8ce0a048a5d5c1c5f432a3ef4e2728f9ccce705b175a754e5d258dceb0d584f686d93a00dc3d7ae6029470b12d7ab70b4726751dbaf8469c368361d648cd4185e6fd17860d73ccfcb67ac52007e3f1832d7e2505d4fc477e0e5bbb97ffc869569941eaa019adb2dc8d722f94b38d99dad946573a6b43b123ab94e8fef502dabf9fefbbe37bc29530151ac9148dc54d3af778410bcabe37e3405f76482298ea204c8c8e3e0e698c19dda33ee2f5020b1ef88179cf7d296f1e85ad238bb61f49e6846cee82eae766a1fb62f57ad162407eb4c64b1e4284f8506d10ec8b15e3d88daaddc56e1e44700be9e023957d74dbce27740495d59e317c349537462abae4f19c1c2d846714a86815426c5647453a953bc67e48c3fad3f1182d8f93b3039c1b5540d058c06d8f40442f1ee8f4c5cb466a824e93986d665de82deb36fb2f9c7c32848075c6d621223a87a5b27399b22e8ba816b0f1f619aed2d86ab164b28615fce310d9298ad983ea854453bc93fb8fb532859bb335e754b94031d38604a866ff799b9f10f06b6b0cff7735c51f4fad79b5e22098fa6c8e0bc3be9af3c13fab9600c12892f5966bb40796ad8f796ad33c5d346069e3524ea0eff372f77c4629e84f70e464b6301faad3d78325821c0eda10900dad367cc9d87cc55383fb5cf8fbde229aeef422d211c3fdf48a0c0b218fccaad0ef5b717a66958d2e41342d6030b05c6e32142bb7803167eed94de1e9c52016af2bea2a29eed1ad0dc9d73479678278dc366d657d3af38409a0aa6049dee35b06cee66bc6d504c367139d6aa24894787aa342b0f53f7a908f7925e9a73854b1ced59da1e622218f0d452ff63e0e2bf1bb85b3bc0ee176c7b8d88cac53e36c3e27349ed937a87754f529418a8268f03361d82e1beae82af15e4e3e10ef8d75975598578da2ef6dd5c00206a435ab903bef9465f62209d0e4c67ee4446d29bc069624d973a5c76f9f9675f9d0031427fe4e0e1cc0e0c0cf84a6ff91571f704089dc2815dadbb492d1cd860041bcfd95f30ccf426792e3a1915318d03654713ce9ed5825d86231880c208d752d57ad1e0bb9397c754e1ea47882314c5226e1a980d998a233b065a4bc1e0e23336555b4a20197928c258ce34b7e700a55e83fb2a0ba612fbed28d267f9aec78380a27a451794b3ff155a6f89940dcef6b92174c294e19d4bfe58a76c1ba495e1786c465d819e27d05b7298f77d6527fc432058c74b5b659a5d53b71097bbc75a80194b4c5ff95c3df1d67c75f48baf587f405b683cccf3e8b0417d460ed8deabb43740deb5d2cba7ac82a94204959b4342fddc1412de6ae14c8fb7382487805fa415039962f21fe5d5d2b0bc35c2a718886369ac3b184f5707a20f1a30aaba7f85799", 0x1000}, {&(0x7f0000002000-0x93)="81e7da2bc796ecd6adbb71e0b68c063cd17255a23b8414587ccd5533647be2ef908c6ac8359b9af7486ab5e27f759c8ccb153e111770ff77753b76528ee490c8c1dd843c28e2a02b310d76e6c14f37145b64a25136cf7acc0351c6614c8eaf8301cf968b1b09a7f79ac8d7d17441d5bdb957eb3427da7509509c4273bb5c62448c4016f2659a072b47dda7db1504030ca7f388", 0x93}, {&(0x7f0000004000)="2cb47d69ab221bd6dfc8c07aa9261cbe86e5efba94e50189b4212a2f73e52597d0887d31270e8034cb7ea764da127792f39726dbc0facda09ce9b9a2657850f3435bcf7cc7e0a2bcf53fc22c5bd42558dead8f61cacefa3505d57f01ec9db4f4f07669fb9bdf9fdf59a41250f149bc9785cd306278f25a367054b0ebca9d910b594badcf4bf2fc5fda433968ba6959c6a6895bca8955559458fc095eab946bfb5d91b3308d915d6c8ce5c2b816015797e67c002eb6fa6ba4756f550aaee2e2e82fa36af291929ea63e0533a44ea0b021748db04fa5b487e63358a2aca87fd44f48e6e28badbd4a0cd7fc63b75826c8303245c24d53ff96f5", 0xf8}, {&(0x7f0000004000)="74bd3a919c9149dcac968f3233d7d455", 0x10}, {&(0x7f0000005000-0x6f)="38df5438cadae0ee6306475b67225e26e52a366906d3d65730adbb6b0b6351b7ae1db2cb4afcce65bf413f62ae382afe5758703fbe3e0084ca2c6090f5e53d82f8d0cf8433208578f867483ee8d07d26ec92738ef78ead189ccd35c8bbe125a9f9a7fa35cbda6ba4f72e05ffdedc05", 0x6f}, {&(0x7f0000003000)="8e326c22600575f9447fd2c1e91a8ddab6f906c55a4ec581e1bf639a16e01f8beb87b2b3c063bf65881c1df131f75564b58302d78d7e88cd64bef9ae30f25c9bfc4a7b527fa137ecf784909d5a0f59f7f8ce6411fce141b8b9a71c7d76a8f22c3195451450fb8d3e46a0c83e052a6557283a89604ae913d4b6cf9c03a785d4a6de1cc073792e0db6b19fee4807", 0x8d}, {&(0x7f0000005000-0xc1)="f1f3d5840da3cfda4f55359a2be3e84edcb084ef2151025fbc26fdb79e773ec38c2d4364d495e015b3eef922d90e2e8e880e7cb2a6d969d97f07a5326d7442cbe5f40ca0c9a13e7cde693676397aa64ef66541b9e1f264048f030cdc4d0773f917623ac7fca8aee079f63277d821444b0f36229f92df12556ef897316e79875bd3090b1aa8db729472151cb89754bb59b6fc041d7a215606184148a641ea5ae6bdb8893f64ab033d110e679bf3f04354635b7ba0ce7a1720557e7c6054d58d5680", 0xc1}], 0x8, &(0x7f0000002000-0x154)=[{0x7c, 0x119, 0x3f, "c306d2727b8287299d10595a38d3b19b25d0b85bf2e985a715450da129d50e678280a7b48aa049c036e3cf38bb9894871deb7275e42bb2682ff909295c4480fbc4e2e6e9d19870340f08279bcad1d6af050de0434c3589d0642aa71c2dbca845e633bb702d0ec48479f34fc31a"}, {0x18, 0x3a, 0x0, "d1fe18cbe0f5d6ed42ec"}, {0x94, 0x6, 0x7fff, "144914c32b752e424553da4a50480ff532070cff982813e443221d13b1ce77620140183d54c65107702db788e09d366cab9dc0af166be5ec3dca7441d1ae634d5c63f2d42d05d3bb34397808fe5a86be07208d28e60ab561d1becbaef95a8a819fac561c20601134eee208fa78e1f11c29d1815c4a7a0476e2959ef0bb888d1ab72abc84ae84a326"}, {0x2c, 0x1ff, 0x1, "251c1076eb5c3593cedb06e7cfbd9775dd43b0d51c9c3fd71bbc304029"}], 0x154, 0x4004}, 0x81}], 0x3, 0x10) 2018/01/18 04:30:44 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x6) r1 = getpid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003b4000-0x1c)={&(0x7f0000cca000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00003e1000)={&(0x7f0000000000)={0x2560, 0x34, 0x0, 0x4, 0x0, {0x17, 0x0, 0x0}, [@nested={0x107c, 0x74, [@generic="aeb63f09fcf73ecad9305600fd20b52082fcbdc9fa6c130603e59dc498e5699f14f88ef2eb78ea5a0738a31dd2044cfcea1148101eb405f060c81c9c090a71258661d209edee64ad64e9d3c96f4a038c204f4de4b3195121604f266f50344cc2aec57f9d", @typed={0xc, 0xd, @str='.%\x00'}, @typed={0x1008, 0x53, @binary="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@generic="be8687d63e730e0e3c86b4146a4ce5a4ddde5bc3b7b6c1897e93324765c17eb5f99036934451ebc8f1bae5d1021d52f145ffb03060fe98f71b0eeb93494c37a984cb6f7018ca7a5785b46599e76037414b0a7a31eede29a9c7a617c449358b4da1078d0c730cdb0a94e291bd97faa512b0ccdfbbcbacf903001258f88e04832261cc22962da9d284d1fa7936050c", @nested={0x30, 0x4d, [@typed={0x18, 0x6d, @str='/selinux/mls\x00'}, @typed={0x8, 0x39, @void=""}, @typed={0xc, 0x79, @ipv4=@broadcast=0xffffffff}]}, @nested={0x3f4, 0x70, [@generic="5f7195d916c51fae1903dc5d038b8fd738ec189d9a8a114aca223382edc68e7c521c5fe7cc79c335f7f34805464f042268ee99277deb61d6bb10a529e8a088038a7c8f20e8248fa87d4a4c0623efef43f4585496f4888bccb8027fbb8de51c13e429c9cb5ac034d7066e729bac70e72b3c57b1fe86451594cc68cd4b08eef93c46bdd916f31fefd5f2632535f5d5bc16539b592a5c1185b61590e42e5ced4d029bf39f673de3bb1f38043bad681f", @typed={0xc, 0x87, @u32=0x5}, @typed={0x18, 0x8e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0xb, @pid=r1}, @generic="b656f86936aa214bac8f881701e3622b3903eb3c3a7d9e5195d5707ca203a198d890bebec3600923c53aeb0a18cd556fdaf260bab74f29a8f92546f4c1f291944e47db2fb3dae2f0b8c3ab466a4cad07711db1d92026e2f96ebdb7ea742de4e2243c91a9f12b711d78226c85c90d1c82b163a5350c7752afc55fa83379b8fb18aa6c80f38e1448e3ae14cf701600cb862889d3f9985f3871e3b9a689ff404257ea222752657c968f7d0fdb3d28e72e7cdc9c6ccc71234f07fd9075e4d5ae89481f828a556fe2258494429d2adacc396b4e0c6a2afa30", @generic="2c5e5eaa5629c7624f527f69fd2b1e19539a15ee2908402e0822b420d4244c0bc604efe60b2c1c30f59cc75f18ef72d5c14e846ed1aac05b6abb925196e26297b709ba06e00c0bf3e01bb0867009ecf39d627cf0aedeac2cbb227c56bd061bd4921aa7d6c4c65970ed4b5948bbd24b0ac547dd226bc4156648c11234bf6ddd2fb4c1db3ebcb2cdf9fcb60a74b84c6391c233de2a2095d2a1f196f9378c099e46dcd62da769e19e99d70603dfdc40db5e24d03d0d907e1bc6c36f5c5192a0d8bbe600e70eb08bdcd0f2ac07", @typed={0xc, 0x22, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x1e, @str='wlan1:\x00'}, @generic="c3d70a880c0505bed219f09dccd75b92d115c7889bf2c0ce54c538070eeae588163114b055282904165d9f68bdc41b166d134a55ab4c14756e1dd4fa70ef0028c31e885284de05da2a1bf12359c2fc54eeab88295da8aecbe32f", @generic="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"]}, @generic="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", @nested={0x1c, 0x2, [@typed={0x18, 0x70, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x2560}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000081) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x9, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) getsockname$llc(r0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000)={0x6, 0xff}) r2 = gettid() r3 = userfaultfd(0x80000) r4 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x40008000, 0x402000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003000-0x554)={0x554, 0x36, 0x100, 0x0, 0x2, "", [@nested={0x140, 0x40, [@generic="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", @typed={0xc, 0x7, @u32=0xfff}, @typed={0x8, 0x4c, @void=""}, @typed={0xc, 0x48, @str='\x00'}, @typed={0x8, 0x28, @void=""}, @typed={0xc, 0x30, @pid=r2}, @typed={0xc, 0x6b, @pid=r1}]}, @nested={0x1c4, 0x3f, [@generic="15476db1367b0355451a4f79f0150599d6ff6290f0eae616646a8025b05c0f0b0b522cdc3a7d1b487bdd980bb3395a65a4a5027df72cffe39909d95b75164301d42d1e3b67aff5eaa3aa3b8cbf9df4bc7a256304573e3d15716a49e44e6344f3f22ce949db805ba4f1327cb41ee052c48343c6679bad44d5c13dff", @generic="a26e466ec7a6bd853831ccc009bf3ab4cb557f6016256098f0dcbb7a3bab63d2088f", @typed={0xc, 0x6d, @uid=r5}, @generic="b14c7cf32e89a5d2b8b9d2182618655d3d95b87351da13bee63c37265408d309f3c3f6ea522dfc29450f87325548930b9e25c64c057caec411c19bdba65b97a376203ca097a98c00210c7ac87e429bdc514ac05139c369f12da50bc15b80c45753231cee2642bb2bb0edba75be2b1df414b18b6130a149b5e92b251c296c8ccf7ddfade6442781ed5f", @generic="22da29b5d003db723ced2495a71e8afcc6aca1e65dc22550faa2a5328487f8e9739ba7b42637fd8fdcc09abe35eb8cc52a05eec5347ac8ceefa12c1761615bab6cce66ba8239e4a5de48fef6e55e57645241b9cc10ab8809db076a7cccdaa1b865c14863b15310be1fb15d5fab11ed87d31c64c462d6c15807326f6337fd150abd7d3cb231f0a29d0f8f5e62"]}, @typed={0xc, 0x3f, @uid=r6}, @generic="8ff9ca7799f04744434f092614dba5299c8cbd68ff67aeda8a174ec109350e87b1fec52aa6b805e20dec9c48aa47b433733fd6101bc0d231de21ee9a76a75129fce6da699830823cb471ecb5aa93adfbbed45721efeec9b0f2524adbdd5c2d014bd3450116b921025220bf3cc95b114f9a90781f44054af3f077d6c324f7380e75e3dc110c668372815f06adf75e61c17504bc17844c31ea37ea426540c0b2e3b8c50d9ef89e90efde12f0765a359dc80aa15672", @generic="f8819a9ac2245ae9b595a267b22416", @generic="4ecffa966616b622130ab27bdf6672f111e434a12512ac9acca8dda2c45222e3fa7679de2adebb9b42ee49fcbcf02a5668650fbf790986468edfb7aef898709a738d17dabf483042f889637f11fbbf29cdb1d228104cc8e88cf79ef7b2012fc561d8c64d8d30b05432054fdcf335f91196926f00631acc5a8ba4344eb1784582b935ac81b2df787e04b9e35c5b266d8fe16e16fbb91bdf51076863bf15b515b56f010fec9ff809a7a66be97737f5c29afbacc05ed5d5dacedd2b55718ec69b2db4e1c7f1c903fa69f5a734642f827298c41a315ee419d680a122b12b35d7931bd833f74e6be6ce0c2551dd1c", @generic="340694ded673552aebe4cb0c4313d181356ebf306a42e4e57c42434e10e63c45f48ff3017f1d5eff29bebabed9b3ddf54eb2aba2698cb2d8d79fba6e121c8c211185278ddb3f858a2769a8a9cb36a096089f675bf41dd06ed98847acc75a80a24ba2dd09e4b56100960441ec14d322badeda2a107e39", @typed={0xc, 0x6d, @fd=r4}]}, 0x554}, {&(0x7f0000003000)={0x674, 0x3e, 0x300, 0x1, 0x0, "", [@typed={0x10, 0x4f, @u64=0x3}, @generic="6e72487c53d4a4a06abd990883f1a0e2b76c0e6f67cb6eef3f2d03300b44fa27aa076dd112a17d1903ae3744560813094819a4ed471543bfa4bd1b4f576f43f3ffe0445e4064e76c37e4857ac4c50be0d7abd8c2129ff4e5cae666b411537c6c31a2522668963e", @nested={0x160, 0x3f, [@typed={0x14, 0x64, @binary="32e327a35059c8595450b493"}, @generic="fb3deb60e0dfd403e6d53f0a0b9d15df9117ec621c706a9de53eb30ca30c6b3402fc81c37808902b7edbb89fda2f2131a3628bb5ddd36610403a6bc2bc546df01a9c746ffa6b8314a0b6bccc7b4514cbc30fcb3690e697a044e3937f54f05753ad71af67dc063e7d5c1b6b7472f7ec3b6eafb46d5cac5845af0e6e59b9cb1357d1bb1f432149aa67fbabfb64cf64c9376e6b31933e69cb4463ad671acc9eb5a105ca7e98", @typed={0xa4, 0x4, @binary="41a644ba22df64d4bed93cf88e88415df2c8d00a4ebb71049a28bb9b8b54fc19529b767ee0eb31de133b8227550a9b39e775a0b14c8614d80d3b9e9f8c00759a43b5a2330ec290cde6b9759dd7293575dad323ac2b9dba4f708db8803705f182bf2c9bd079b75f7626970074e29eb8ed1388665749ea7d8feec35a8b58194172c8e0d3f419a3f474f78b1ecc705c6490f0d3cdcd9ac350a954"}]}, @generic="ff0149fce41c1c92cef99541cf5e906fa97094c677657958e868be375bb2f6b00c7501dd7a3b4ceeec662ea82506e6a11409008ca3caa4d23ecb85e18d5bd5c8da5c17b535dba0d4a422dfaea8e7c0ce87", @nested={0x1bc, 0x38, [@generic="af358e25d5ad7242c8ca3baf194e4ac53e7b9ca980cb8f35fa6accd9afbb93", @typed={0x18, 0x13, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x8e, @u64=0x3fe0000000000000}, @generic="57404e7b06f01795379f6af2ba9bd8f68e81aa20dd1bb98fafacde9abdb53d57dc35ba2ecfb85c7ce651c43142679f2b7efeadb0f2a0ec6ee976fd84f1a6b1516337383837f55aad841ea125dce3c47a8cd0b656599965f6b035b52519bbb7095e5879069cacd4315570c2d3fb701ef48ca9fda444deaabca64439cf7dfd72a3fd7b160e699b0dbe5025de63c895c95305a3750ebf99bc", @typed={0x18, 0x92, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="d1363aa4ee2e8082a6a5dcc61bf81e921d474c3252a94b9a402836806565b33b149b5506b42eb67a5128b34ab4c89f0325e679831f21a9a4d07a2c7569b639b07289e5ef7b44a35717251f5ec90279b46385ca9da2c2bbc3321b2429657c52ccc4062e8001526acc802cdbbbeeb596d28fcc363d69e98b2f4654d29b3e5826b492e429f0532255df94a12b9a0ef6265e419ed9d919953b9122112f1826694c7ef4e8883c127302d191e22f7773bb608cfff6e76c9442d62869d8539a0c54f6e699"]}, @nested={0x120, 0x33, [@typed={0xc, 0x1d, @u32=0xf}, @typed={0xc, 0x85, @pid=r1}, @generic="b5d119231217834c39c6ac64ae45ba118046e3f466d09918b2fde972e4acf01868ebf18938a3ab151d35c62a77bbfc1a45f64e3056664a1d946644304e6e3b1a93d56905def5d45daca862cc6b2d869fe30f600ffdaa78ab7927c3f4be6b0f950aff23527c50584eb9721588b92016e2229d06acba9fca54107a3aff79429660e611cacc11264ad95607ab90ffebbdfbdf85fc11da9dea24f8647aa87f31b3c7df5fa31d617cd3c25e13b0b8264d8d22b9445dbfba098e98d10e847b50bb7ead4e50cbaf0623c98974067da9129f8a6369e8237ef27aab77213795525f4eddae1ff759fdbbe970af7549876f8ea80c967f5a7d9173e1", @typed={0xc, 0x84, @fd=r0}]}, @generic="295611eacd113cea627a51471809525c490dddf9bee54e898a297e8c0d17994bc069ff0f63339f98fe68a721c7436a8fd54f7f4773a689fe732c1a0fd1a04cd59a44f4da3bab7dffcb6badbd915080134890e21cfdcd412f34c350f2e9b3d51ebc433523232b9df0be3106129dada73121122985f31603b73aa2bd87fe6422a5d932e79c5dac8ca9c4dcd7881c912f31c4625f75ac0d5fbeb5650f2493d0b1d979a10f0a71e899c928d584420c", @typed={0x10, 0x71, @u64=0x0}, @generic="26c134bef11e9bac263d0c7fb0c8727a312b59ef8d8fa2867ffc7d6b0a8f44a41233884d3b445774fe3bea7e2403f1939855e19e03949f3ada92e488a137abf58b889a3fe99dc99574029d18703182a6fe5af9a74bfa720a23afed330c34778f7d0dbdd60dd3e02a79905fb39257dfa723ee41a603daa0571ef6f127e6eff70c5559334a2489efa3ea6f7e9b3bf452ced702fa16288f19a11c52a0c2217fd7b56298"]}, 0x674}, {&(0x7f0000005000)={0x644, 0x34, 0x300, 0x6, 0x1, "", [@typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x14, @u32=0x200}, @generic="c64ee18dfbfbe4de70acf221702406220f07d779788c4554491e84a2cd5b52251a37ce65a605d9bee084655f515d2be9e6b861cdbc4c13acc6434e855dc68c89ce6c589b2568d46c65c2933f8b57763346943a33866aba784a908c567eaf1ead45a0bf00f42fefb25d83a60ef41428a4fd16445761271f0641e5956ab095163310f72245e62f804a67c1fc32ac2123821b51781c1dc339519cf457f582f7b935f74468328ac76d0ed28ab1dc620c5ef11c4d620fe6c70387a7416c89803600323ae0e55c0472bc9fedc8cb447b00590b00f6a1568b7ecdf10a39892911aca5748e898d16eb06af69d250ae7029da10b8e45a66ac2f0f", @nested={0x364, 0x7f, [@generic="a304d41d02ecce64b954220455cde3d101f95e8dc767929b01fc7235b9b5e83e0cd519a9ac50964733d25ac18a9f87483e626c556536e0d17d310c90736f546edacf6484f7eed133c5a7702a36f873262b18e544e945abf48154c27050bad5a8f2a199f13cd0c99dde603d2ff8512eb8b68858c91c0474f46a59b3e28f41", @generic="1971542bcbc54d1988bb2ce5530851aca44883f2af3013da3b2d5e0611b011bed8f7199a2e44e0e19869290b45f4794fb9676e75469111c41e493144ab6185bb87", @generic="4fa5bf5237f8111b76ead00475595ea28a2dd0706fca9e74a8a4067301c40579b2d92581c90737cf82b2486eb406a74aba42c0b1f8d15e6a81139284b185a221369978f06e8ac9e905bfe66e46ef449c9d27c2b7882c25ff6bf673eba215b12d89881273b65f0bcb4e8091076e519f93f2942d1d11ec007a5f95ba54d573b6373bd1d2d6a417576daa9fb3baf85e24374cd6850af462f9192dbfc207b914e129c8b558e6a3c5e77772c9dd806b1a26379119e821812e99821d6b65861c2f5ea3dbe5f859c9aa110d7927", @typed={0x18, 0x8a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="2274aa47c9b1575e14f3a619c685d53957454cf15e61d31379d46d38171947b98a94394fad965d27a315b8d3125e5ae9a877ca13e964c1d0918b54bce78d274e86e2f34a5b89deecf2eecca21cecc1f7c4f57e901e883fca4ece7d774cfff0047af7b1a13ece14598dcd718d5bdd", @typed={0xf0, 0x33, @binary="79efc1ca1c409fcbca4a61013b8bf08efb032d7f0b6ced14412e937e1e93c29c9cc80cb03fdc091f1e59584ffdc4e5db8e3ac7103243ef2101048269c0343207455bd2f2ca2943b88f15611006b190da2cf9b7c7fdfec0bb6546db49bc64b75559d87e9d60b1d5b29914c777cdd84cba7c42b8390a65aac8f272949584ac6329665a1e8062e701f6b693cdac3a0b58b00dc91c7a2c944d8d908bb3f703529647698a163faae149e7e6e39b319db05735ab67106a7671411d9119ca9bd11c0d6e6cb5a29fc9d9e9913b681430871eab1310e9cce02fa032863ccd4d380f00cc29fa0022fd72"}, @typed={0x60, 0x77, @binary="44e57ec9b0180fb314a66b51ebbbbfa0891ee15ae93136639c4b682f12dd8a0a37b4ed45152529edec2e0bfb5f599a78d52311dfeed947a7465744158ca3d3978e63884bbd26c5a41291bd76ddaceca54924c5c7a1a7a426"}]}, @typed={0xc, 0x35, @pid=r1}, @typed={0xc, 0x8, @uid=r7}, @nested={0x1a8, 0x74, [@generic="faf65da67cbc17cec5ba80", @typed={0xc, 0x21, @str='.%\x00'}, @generic="ca1982c0154d1207e34939ee9b07a172b57cad5b393a0c510189088862b5010d1b2c4b85d2d86344ea2dd6dbf75d4cf0bca580c975d7197dc31bc7f02af866f9d1ecc28fbb4af992a13b03a34b7a4fee25ac4d02a6e6ef80d55b55b855742cd67dcc305918687e00e811ce7ab7185eae6ddab8bb2325fe191a893196ac6ed295f7342dd6bdecfa6bb258be96e08f71ae08d9df1cd89d7b455b709a198f6f0d6187729525c18cd9a2c49b095b39ecfcf4dafea05f2f04398aaa01e785ba5c3af44acf97df1e9e9054d96118507c63d409d5ed8a2857641c34d104", @typed={0xc, 0x72, @str='#[\x00'}, @generic="7ef0d684986d8def5bbee6bb85bd136904995ec86313b092f263ce3110b6ebd1ca129b4247cacee048faa9014d7dbb71e064b092128bee623ade3bfcc9c884e804983f4e1b1c7ef49281a3eacfe0854052e4f3dc3138fe2603c9e7e18b34a60bf81b3fc813160dcdcf5131db0503e528fee44a107006bf803d9e9f3c58c7081a7d888ec3d08e6b5e820f974931294a3ff6c62a8fdaa0b8e3621b27e8d6e7c57f53d8eaced5"]}]}, 0x644}, {&(0x7f0000006000-0x37c)={0x37c, 0x2e, 0x300, 0x3, 0x2, "", 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", @nested={0x124, 0x5f, [@typed={0x10, 0xc, @u64=0x5}, @generic="ae7aaa38d2955bc078c9aaae979cb4f9d76888089564a744b0fb9c2f9c704b937690c41922bfa216177cf4baba6facccaca488d4c334b51699cc32cca3d1bbf7d5dc38a420a49ee0b043385f422142eb705eb8a55b3010a1f751a8ee3fa377659480efc4d64747c8cfd04604f9f2d632d30aa92655c6c2e2413901828194e5efd7e5dcfdbc0ab1e5d31e81626641cafbe0cd8d96cf8ca84533b4628d756fde23bb0646cf7a1bfc3ad17b6eff06412af5be784a39010bd06ab1147aa8db7463d2de686a8ced5027af7fa921b03935e1fb8a68898495244b037cc2a4bfa18dc9874f74d8c8acf1e63ef0ed", @generic="e96bb7696a97659061a921ff49d631327ec0818e0d5e3e5d4d650a1a4df5deb3591f59"]}, @typed={0xc, 0x3c, @ipv4=@broadcast=0xffffffff}, @generic="dd2b94ff6667e35205ae48a1dc23b3d8116b470601a0543e00108b4c6baf5df43bf129a3b20717ffecbc32c8eeddf8ce6a70cd110b09fe96d4154874d61b10f16d60afa7b8004515c3b8b0bcee842c83789d0b2d3439760bfe6f32864cd74aad20a0577c379eaf54e2e41e47c73757d4f43324d1"]}, 0x1338}], 0x9, &(0x7f0000006000-0x54)=[@rights={0x1c, 0x1, 0x1, [r4, r0, r3, r4]}, @cred={0x18, 0x1, 0x2, r1, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r4, r0]}], 0x54, 0x4}, 0x80) [ 30.464604] audit: type=1400 audit(1516249844.592:8): avc: denied { map } for pid=3697 comm="syz-executor1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8845 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/18 04:30:44 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000075c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x2, &(0x7f0000ecc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xc080, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0000000, &(0x7f0000002000-0xdf)="852e6eb0fdce27fb616d81241f3c4b97171cad195f873104fe513c0e2506c6bb115b2a07416394ac4a821e6d4214eb5bf957be27d217b0254a20ced303575abb1793565cb6f1dbf2a435bcb62d22ff2013f6ac92d96da54a319e6e3bb524d61e47216b51c218e13001ec7280bbc651711fed2f88000dc1318a94aad69e9b9aad9f776cb3e700b88d91afdb96040b75cd1a2878e6e5c2f59f6810065499b8594e2ef79ad204087471b386cf12ab30c859c7731ef744775a409603c767d8c2465d6077c690a63c625d36cfa627a525d88b41053c83fe3972ae12030d0e44978a", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0xc8)="63bc5342efb03e9d44217ad21822786326f98a5d95297af22dd5d50327b9ba381348ed3087dda0a47eda26ca053d2000c2bdd31a54414f6e3078b67c8026c121db91594a2c17c974ffa0b8439ffac7f81112adaf1641f3b2b01dc44c404e0ebbdd6c74337a2146b765485e0435c17a9e811ab40e30ac9f515d68eb1533ebb0cae640e402ec75f6d6baca325f04a8fe165158794ea3072abd43889b52d1fdebad8d57dc10879da488b978da464f9ef40ca46afca24c3e40f58cedd6ab19f1cc93170ecba7930a7e2c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x200bc1, 0xf2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000004000-0x8)='./file0\x00', 0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000005000-0x4)=0x3) pread64(r2, &(0x7f0000000000)=""/39, 0x27, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000008000-0x8)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x3)=0xc) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', 0x2, r4, r5, 0x4de, 0x6, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000009000)=@random={'os2.\x00', 'ppp1\x00'}, &(0x7f000000a000-0x2)='!\x00', 0x2, 0x1) 2018/01/18 04:30:44 executing program 5: r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r0) sched_setaffinity(r0, 0x8, &(0x7f00000ec000)=0x1367) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf2000)='/dev/vga_arbiter\x00', 0x103002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000053c000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000baf000)=0x81, 0x4) sched_setscheduler(r2, 0x7, &(0x7f00001c8000-0x4)=0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000+0x82a)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000003000-0x30)={0x101, 0x4, 0xa6, 0x47, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0xfffffffffffffff8, 0x18a, 0x10001, 0x80, 0x2, 0x1, 0x0, 0x4, 0x5e, 0x4, 0x1, 0x1f, 0x1, 0x6]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0xffffffffffff8000, 0x1f, 0x0, 0x4f, 0xffffffffffffffe0, 0x40, 0x7, 0x0, r4}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000001000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000006000-0xa)='numa_maps\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000007000-0x8)='./file0\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0x7fff, 0x3, 'client1\x00', 0x0, "76dadbd74a967da5", "d888e85b3da2602e6c0b37f0f1d79336630977395ea941dabb961a16bd7b00b2", 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000008000-0x8)=@sco={0x1f, {0x1de, 0x6, 0xfffffffffffffff9, 0x5, 0x9ef2, 0x7}}, 0x8) 2018/01/18 04:30:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x1, 0x100000, 0xffffffff, 0x3, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0xb0, 0x7}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000)={0xe6, 0x9, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0x79)=""/121) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001000-0xa8)={{0x0, 0x1d0}, 'port0\x00', 0x0, 0x100800, 0x373, 0x100000001, 0x78, 0x9, 0x10001, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000005000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000003000-0x3c)={{0x0, 0x3, 0x6, 0x2, 0x9d21}, 0x8001000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x41a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x8d, "8684b1347ddd64cf470b32403f0d0505a54bc5582c2bec21d8c2819a337f16f3cb99a7e7f2e6084995eb5b51309337f2a9c78100e47bc0e7d9e8402a0136f0be76251606682f3700c5983caf3c825a9c908781c83c0630608e157293ce66a53e43c0a409cfbb7409cb725fdb6acad6ddc181099f508badb0f206ab4f7f6355844c9ecdc4448bfd27a48c18ba79"}, &(0x7f0000001000-0x4)=0x95) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x0, 0x800, 0x7fff, 0x6, 0x8, 0x3f, 0x56e7, 0x7ff, 0x80000001, 0x7, 0x3225, 0x9, 0x3]}, &(0x7f0000004000+0xd41)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000004000)="89ed14d7ef9962775a7230fc1ef3dc2c7ae2a6474cba6b699b4c36acd0ae6b4f19f1fa", &(0x7f0000008000)="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", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000000a000-0xc)={0x2, 0xc6ca, 0x0, 0x52, 0x2, 0x40008000000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000a000)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00', 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000005000)={0x6, 0x8}) 2018/01/18 04:30:44 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000065c000)='/dev/mixer\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000000)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x8, 0x10, [0x401, 0xce94, 0x7, 0x5]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000004000-0x1c)=[{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="204eba7812a992d9ae3e552ddf204af42ea1ea2c70d1d4c5e64951d0847a52a84e18f22f421978d409bd9b5e0b4299f8f2e624ee6438870bbaa50ff1e8b209932a885d286cba9d5920932e72a5f8d821d0d0825742133ea82d8eed58dba193a797f058c8490b995b1b5ddb8da8696043c91e448a93092ce0585d67a3863ae93de3b09fc4c82088d123279edc3c5258a2b30621105b90e5fec8a921e34a90c86a10993f2f107516d05f7ec5bdb241009f", 0xb0}, {&(0x7f0000001000)="17eebe2e87c4", 0x6}, {&(0x7f0000001000)="bb9c37e90829f1336ba7ff49c64d43850d2a2e9251d5f926ec6cbf9b", 0x1c}, {&(0x7f0000003000)="e91f9ad7fd30e7218d7b823cbe61b73427912efbf64df5811efca7659338910a0c61e5fd49ffb2313fa03d103cf66c61db1036652fc7ec6fcc5af654b3f63eb23834e3aea6dcc598ad4dd89e83ffbc141cc069dbf93812d653bce851f640e51af2e691777b66b27d16efc93722c5249ad91492b5e73bc479243fac767d085dbbed7065d9d0e7bab218707e4e56c851dd3e6eb0b79aa808df9d91b34844bc0ae52a32b50826ce6f7e6e0e021c6648330a43d23a590560c0", 0xb7}], 0x4, &(0x7f0000002000)=[@assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}], 0x50, 0x4000000}], 0x1, 0x80) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x80000) r3 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) ioctl$void(r1, 0x5451) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000005000)=0x0, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000007000-0x8)={0x3, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000007000-0x28)={r4, 0x8, &(0x7f0000006000)=[0x9, 0x2, 0xfffffffffffffffa, 0x3, 0x9, 0x1f, 0x9, 0x1f], &(0x7f0000001000-0x20)=[0x0, 0x1, 0x7fffffff, 0x1, 0x38c, 0x617f, 0x368, 0x10001], 0x6b4da9c4d38f813, 0x3, 0x0, &(0x7f0000002000-0xc)=[0x1ff, 0x7ff, 0x5], &(0x7f0000006000)=[0x3, 0x400000, 0xffffffff], 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x56)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80, 0x0, 0x7, 0x900000000000, 0x8001, 0x3ff, 0x6, 0x5, 0x200000000, 0x7f, 0x4, 0x482, 0x4, 0x8]}, &(0x7f0000007000)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r5, 0x8, 0x8}, &(0x7f0000007000)=0xc) [ 30.987822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.378901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.007222] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.367546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.661976] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.870944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.086248] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.146392] audit: type=1400 audit(1516249847.273:9): avc: denied { sys_admin } for pid=3698 comm="syz-executor7" 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 [ 33.239738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/18 04:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000870000)='./file0\x00', 0x200000, 0x21) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000086e000-0x4)=0x23, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x2) [ 33.269526] audit: type=1400 audit(1516249847.305:10): avc: denied { sys_chroot } for pid=4293 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.359561] audit: type=1400 audit(1516249847.480:11): avc: denied { dac_override } for pid=4327 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 04:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r1 = getpid() capset(&(0x7f0000aee000)={0x200f1526, r1}, &(0x7f00007f3000-0x18)={0xe48, 0x7ff, 0x6, 0x100000001, 0x101, 0x8}) r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup(r0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f00000bf000)=""/21) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r1, r2, 0x1) 2018/01/18 04:30:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@common='ipddp0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt(r1, 0x10f, 0x80, &(0x7f000090a000)=""/0, &(0x7f0000000000)=0xffffffffffffffa9) 2018/01/18 04:30:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000cca000)='/dev/midi#\x00', 0x1000, 0x801) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000f66000-0x28)={0x2, 0x7, [{0x1, 0x0, 0x1}, {0xfffffffffffffbff, 0x0, 0x100000000}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000efd000-0x4)=0x0, &(0x7f000070d000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 33.759234] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/18 04:30:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007ee000)={0x10000, 0x104000, 0x0}) r2 = add_key(&(0x7f00000de000-0xb)='cifs.idmap\x00', &(0x7f0000e23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd3000-0x48)="38a49007ddcd1d3ccb16dd45b393c15943b978a88ab5d4adf982c5d4bf429c2062934c250989a2753fa32e3d9273ffa596349f276ccd415d49cb7daaef8bc83928d12650f19eb687", 0x48, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000100000-0x4)=0xffffffffffffffd8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0xfffffffffffffffe, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x0, 0x9, 0x2, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000178000-0xd)=""/13) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) clock_gettime(0x20000000000, &(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f000069e000-0x68)={0x7, 0x5, 0x200, {0x77359400, 0x0}, 0xe4, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r3, &(0x7f00001f1000-0x2)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000533000-0xc)={0x6, 0xffffffff}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000bb2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000bae000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c7000)=0xe8) fstat(r4, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004a2000-0x10)={0x4, 0x7000}) add_key(&(0x7f0000244000)='dns_resolver\x00', &(0x7f0000ffe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b53000-0xc4)="d4ed1fd702045c2aec481782f0e54baf91b84444d806ca1988b2807344d58f1c8c3fc3bb443bf168a9fa472ad5ae89d84b9a905e40c63b2cddbf5da0de4a3230011ab45f726891d8ae9ed1cd216c70495e1aca53a44d2c40cc57c764f406dcf6327892d5247b98c3f703bb3cf74564c68d92f45e47272c9bf66e6cc4b4ab6241b8b7468a94141342f87d18af991aac677646f72c950bdaa5c751ab0125de5568c5ffb51bbf40590e372ea64eeae8b4eed509645b50390da8f6ab4454cf2df4b8284e59c3", 0xc4, r2) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f52000-0xc)={r6, r7, r8}, 0xc) 2018/01/18 04:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a46000)=0x310) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000383000-0x9)='/dev/dsp\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d10000)={r1, 0x0}, &(0x7f0000680000)=0x8) 2018/01/18 04:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x100f, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eff000)="b5e30000800083ca000400005c64db0a1297ae9488a01fea", 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000919000-0xd)='/dev/usbmon#\x00', 0xeee, 0x3fffe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000c34000)={0x1, 0x800, 0x4ad, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f00001b3000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000023a000-0x10)={0x77359400, 0x0}, &(0x7f000016f000)={0x0}, 0x8) ioctl$int_in(r1, 0x800204c0045005, &(0x7f0000618000-0x8)=0x1000) connect$inet(r0, &(0x7f0000d61000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ce) listen(r0, 0x68400000005) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000058b000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000db7000-0x4)=0x18) prctl$getname(0x10, &(0x7f0000001000-0x4a)=""/74) 2018/01/18 04:30:49 executing program 7: r0 = timerfd_create(0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) setpriority(0x0, r1, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x1f, r2, 0x5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000+0x164)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 04:30:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dfd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) userfaultfd(0x86aed314227ecf90) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/18 04:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be2000-0xa)='/dev/ptmx\x00', 0x113000, 0x0) r1 = getpgrp(0x0) sched_getscheduler(r1) ioctl$TCSBRKP(r0, 0x5425, 0x7) 2018/01/18 04:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a15000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000656000-0x4)=0x0, &(0x7f0000c78000)=0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd1000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000ff7000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000487000-0x8)={0xa3, &(0x7f000065a000-0xa3)=""/163}) unlink(&(0x7f0000f7e000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000157000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000030f000)={0x0, 0x5}, &(0x7f0000605000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009b0000-0xa0)={r2, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc381}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x67000000000000, 0x9, 0x7f, 0x2}, 0xa0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000086e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) readahead(r0, 0x1, 0x4) mq_open(&(0x7f00005d1000)="c55b2400", 0x8c2, 0xa4, &(0x7f0000126000-0x20)={0x2, 0x3, 0x2, 0xf10, 0xffffffffffffffc0, 0x5, 0xf5d, 0x5}) [ 35.196452] audit: type=1400 audit(1516249849.323:12): avc: denied { net_admin } for pid=4772 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.271235] audit: type=1400 audit(1516249849.349:13): avc: denied { dac_read_search } for pid=4758 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/18 04:30:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f00001b3000)='/dev/audio#\x00', 0x4, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000025a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x8001, 0x0, 0x3, 0x0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) dup2(r2, r1) 2018/01/18 04:30:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00009dc000-0x8)=0x0) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) pwritev(r0, &(0x7f0000034000)=[{&(0x7f000003e000-0x1000)=':', 0x1}], 0x1, 0x0) 2018/01/18 04:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) eventfd2(0x0, 0x0) 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r1, &(0x7f0000211000)={0x0, 0x0, &(0x7f0000c4b000)=[{&(0x7f000074f000-0xbe)=""/190, 0xbe}], 0x1, &(0x7f0000238000-0xf2)=""/242, 0xf2, 0xbbf7}, 0x40000000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000eef000)="", 0x0}, 0x20) seccomp(0x0, 0x0, &(0x7f00002d5000)={0x2, &(0x7f00009d6000-0x28)=[{0x0, 0x6, 0x4, 0x0}, {0x4, 0x0, 0x0, 0x0}]}) 2018/01/18 04:30:49 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000002d000)={0x3, 0x0, [{0x200, 0x2, 0x0, 0x0, @irqchip={0x7ef, 0x69}}, {0x2, 0x1, 0x0, 0x0, @adapter={0x3ff, 0xffffffffffffff00, 0x2, 0xa401, 0x401}}, {0x81, 0x2, 0x0, 0x0, @irqchip={0x2a8c, 0x0}}]}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/18 04:30:49 executing program 7: r0 = memfd_create(&(0x7f00001bb000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xed2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x100000000, 0xdfc8, 0x3, 0x0, 0x5, 0x8, 0xf3d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e97000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ca9000)=0x0, &(0x7f00009b7000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000-0x99)={{0x0, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e7000)='/dev/vcsa#\x00', 0x6, 0x80) syz_open_dev$sg(&(0x7f0000f06000-0x9)='/dev/sg#\x00', 0xffffffffffffff80, 0xc0801) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dbd000-0xb)='/dev/mixer\x00', 0x301280, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x10001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xfffffffffffffcf6) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r2) exit(0x0) timer_delete(r3) 2018/01/18 04:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x200000000000002d, &(0x7f0000a50000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) 2018/01/18 04:30:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006c7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000df0000)={r2, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) 2018/01/18 04:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000615000)=@known='system.sockprotoname\x00', &(0x7f00009fb000)=""/0, 0x0) fstat(r0, &(0x7f000084b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d2000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9e}, &(0x7f0000dae000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d6000)={r2, 0x8, 0x20}, 0xc) getresuid(&(0x7f0000401000)=0x0, &(0x7f0000c78000)=0x0, &(0x7f000055d000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000659000)={&(0x7f000071e000-0xc)={0x10, 0x0, 0x0, 0x200100}, 0xc, &(0x7f0000732000)={&(0x7f0000763000-0x304)={0x304, 0x22, 0x32, 0x6, 0x1, {0xd, 0x0, 0x0}, [@nested={0x10, 0x68, [@typed={0xc, 0x1d, @u32=0x4}]}, @typed={0x18, 0x82, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x53, @str='+\x00'}, @nested={0x14, 0x6f, [@typed={0x10, 0x58, @u64=0xe5}]}, @generic="b6fe3f4fad95ee0c0e1478fde0781030f3bd86a71e6f51e511b77857a3a7aa19f6f0cc61f9ed013f400caf52bafc5ac5dcdd220e14a0582dc549f653780e2089bb20075f354d9ae7a96021cf494c47857fa04e0bba9217fe38782440f3b38bf12e52f7a883ac56b99d4f88a6a2bdec78b1ea766e47e5d4101944f5e32cbadc994063e982848189534118743550a8164b36328a2b5d3e61fac1486790b55a7ec65d836c39571fb3fb563f0c6d53", @nested={0x114, 0x49, [@typed={0xc, 0x0, @uid=r1}, @typed={0xc, 0x4e, @ipv4=@loopback=0x7f000001}, @generic="0dd491f5a8d32221c0eef3930e89c30cd8856b62c5343bca3222123653a856edf1f96134cef645711f0c38be5e2fbb60e8950cc86f6b72c13603ac4cd25597216c0a1d0082d8ad8730117508813f58db5ed51295301563d1dce38f01ee3b938039d98aed2d4fa93633f87531bf062d5c", @generic="993e2a774a8b79a8662ebc9efe234f1d85fdae701b875fb0f5ad1c654efae037eca567568cb9b8e648051bdaf3a55e6efd33522e5ef1a244f93c34853ba99b84d8d8132cd099fee496e651494da8870ecf97c49b089a20cab544d610a7144daa915df661a0420144ea0addbe954e037cbbb8d49a53b667e303d9d5cbcbba971493c0e2ba60"]}, @nested={0xe4, 0x36, [@typed={0xc, 0x41, @uid=r3}, @generic="3b05ee4cd06ce86eef4a5d823fd42fec595c4da4063bb7c1a1a3b1832622c654ba1cb03294cedb55e77129c6ee4eec467e78032b585eedd5c58ea5323497711a5082eb3bb993e889db89f346e590d53628cc8fc1dd84796b8f0afbbcae57f36be9b95701e67062947f3fee5571f84177e8b5db528d0b31649582dd26804b7a1d369dcb8cb6340c98af44490f00a5b0a8b2a9fe08db33e66b1d4fee4e8824cd7f670851d5dd696ee57a2b51224c59", @typed={0xc, 0x7e, @u32=0x40}, @generic="c119c0fe6828a64dc5ced250aaec9270533b938e89144fec53"]}]}, 0x304}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 35.423197] audit: type=1400 audit(1516249849.550:14): avc: denied { map_create } for pid=4824 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 04:30:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='*posix_acl_access\x00', 0x0, 0x40, &(0x7f000026a000-0x20)={0x401, 0xb7, 0x8, 0x6, 0xc3, 0x1, 0x9, 0x8}) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ac2000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000163000-0x10)={0x100000000, 0x4, 0x40, 0x540f, 0x0}, &(0x7f00001c6000-0x4)=0x10) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ac3000)={r1, 0x4}, 0x6) 2018/01/18 04:30:49 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000000c000-0x4)=0x1c0, &(0x7f0000001000)=0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x2, 0x8000000000}, 0x6) bind$netlink(r0, &(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) dup2(r1, r0) 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f000002f000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0xaa6}, &(0x7f0000000000)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000000)={0x7, 0x6, 0x5}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000006000-0x4)=0x0) fallocate(r3, 0x2, 0x5, 0x10000) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x64, 0x4, &(0x7f0000006000-0xa8)="0ff807fde55c16e68088d057c7cb830913a8d89570e04c80d01092af33ccad0b230c514cad0f4f3489ec5259d8f8a089d2768a8ced3ab0fa968ff8962f5aae401e0ba772551a2876eb9a9fef97265af4597ae542d32fc77a77d16750001b9c24098f64800d4879cfdce1aa806ddfcce24f3395b917efcd031bb404e1655f14385ab8ca3cfeb467e65826f609d83d78447ae52be354af7f1d9ddbddfc3ece7e46120075c17552b442", 0xa8) getgid() 2018/01/18 04:30:49 executing program 4: ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80008000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000880000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x8)={0x3, &(0x7f0000001000-0x18)=[{0x800, 0x6, 0xfffffffffffffffb, 0x6}, {0x20, 0x100000000, 0x2000000, 0x1}, {0x4, 0x7, 0x0, 0x8}]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c10000-0x1c)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000000)={&(0x7f0000128000-0x1c4)={0x1c4, 0x2c, 0x10, 0x1, 0x0, {0x3, 0x0, 0x0}, [@nested={0x1a4, 0x5, [@typed={0xc, 0x1f, @uid=r1}, @generic="444373a077b39255cb77e0bea862b09255737c8e67a615767cb3cf2017bdb1e6b4afa5e1db3192a91aa9af90724a5dbbc8fe9ae7f1128cfa84ae0b0a1b37ca91b7e900f30c65252c111688f46729f8e87162e0637b9de0d31f6ef9c5fe26c0f7ace694e05336454d2bdddbfddf2f95405571d333e7498808e60847c24150022cda3ab3c67852b37c3965fd428352a2aa5652a48aa4937c", @generic="500e0fca64090c66acd4bd2a04294f7e7cde6fcfe7d34cdb9057b31a1cb61109bc97a051c29be8c526bf1948d4fac0d0b45a61e9ee183a16694a8cbc1b4a02c1ca3389ab542704adde7050e310b6c17a23b90f628c025eb45726984e49563059ea97055e4e76d22c43f0661395e268aa6dd829a7c7befb5bc97437a6af55f62277850671af1a4e459096c1a594ee83c25e8e1fe8dd8fe2e275b130054f153d880d582c", @typed={0xc, 0x2e, @fd=r2}, @generic="549b16804eccddd6ae0bd9afa15310c09f2a103d3c8819c75cabf774ae1847fc9d586ff8886b66fa1154765a036985da05198f11e77ea825dffff9cc62e18fe544ded62edea0dc74d760a4"]}, @typed={0xc, 0x81, @u32=0x5}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) [ 35.511929] audit: type=1400 audit(1516249849.551:15): avc: denied { dyntransition } for pid=4825 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 35.511949] audit: type=1400 audit(1516249849.551:16): avc: denied { dyntransition } for pid=4825 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 35.511967] audit: type=1400 audit(1516249849.551:17): avc: denied { sys_admin } for pid=4825 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 [ 35.511985] audit: type=1400 audit(1516249849.574:18): avc: denied { map_read map_write } for pid=4824 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/18 04:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000086000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f12000)={"c81b393df177473658124273392df0e2", {0x4, 0x1, 0x8, "f7143eff4b4f", 0x3, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/01/18 04:30:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061c000)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000ca7000)="") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000901000)='/dev/amidi#\x00', 0x9, 0x200) ioctl$TIOCSTI(r2, 0x5412, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e68000)=0x0) getresuid(&(0x7f00002c6000-0x4)=0x0, &(0x7f0000691000-0x4)=0x0, &(0x7f0000d35000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000086000)={0x1, 0x0, [{0x40000074, 0x0, 0x0}]}) 2018/01/18 04:30:49 executing program 7: r0 = socket$inet(0x2, 0x7, 0x8001) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000eed000)="", 0x0) 2018/01/18 04:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) bind$alg(r0, &(0x7f0000e78000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xd) 2018/01/18 04:30:49 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x101) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001a000)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x5) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f000001b000)="c2"}) r4 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f0000015000)=[], 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/01/18 04:30:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000687000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000706000)={0x5, &(0x7f0000a54000)=[{0x4, 0x0, 0x20, 0x4}, {0x605, 0x2, 0x7, 0x4}, {0x400, 0x8, 0x6, 0x20}, {0x3, 0x1ff, 0xcb72, 0x10001}, {0x1, 0x2, 0x2, 0x151}]}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000528000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(r2, &(0x7f000088d000-0x5c)=""/92, 0x5c, 0x12002, &(0x7f0000e73000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000c8b000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) stat(&(0x7f0000c2d000)='./file0\x00', &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/policy\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xd) mremap(&(0x7f0000de2000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000598000/0x2000)=nil) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00003f5000-0x4)=0xf26, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000d3b000-0x4)=0x0, 0x1, 0x2) 2018/01/18 04:30:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x4, 0x80000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ba7000)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000052f000-0x9)='/dev/rtc\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dcf000-0x8)={0x0, 0x0}, &(0x7f0000b01000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ea9000)={r3, 0x1, 0x20}, 0x8) mknod$loop(&(0x7f000098b000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r4 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400000) getpeername$inet6(r4, &(0x7f00007b6000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000090f000-0x4)=0x1c) [ 35.512006] audit: type=1400 audit(1516249849.581:19): avc: denied { map } for pid=4824 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12644 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/18 04:30:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f95000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bd9000)={0x0, 0xd025, 0xa, [0x0, 0x6, 0x0, 0xffffffff, 0x1, 0x3, 0x7ff, 0x4, 0x10000, 0xfffffffffffffffe]}, &(0x7f0000aae000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007e8000)={r1, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') readv(r2, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) [ 35.722631] binder: 4879 RLIMIT_NICE not set 2018/01/18 04:30:49 executing program 0: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c3a000)=0x0, 0x4) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c73000-0xa)='/dev/dsp#\x00', 0x4cf3c850, 0x80000) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c72000)=0x100, 0x4) 2018/01/18 04:30:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffff9, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x3}}) r1 = syz_open_dev$dspn(&(0x7f0000945000)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7fffffff}) 2018/01/18 04:30:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c15000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000fa4000-0x10)={0x401, 0xffffffff, 0x400, 0x7, 0x0, 0x2, 0x6, 0x3ff, 0x8, 0x1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd2000-0x10)={&(0x7f000052a000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000c56000)="055a5544fb05631aacc93e69a69622584057034dc8857b18db1832c702702ffd8eee37dcbadebcb16506cf81d9be3b618f0bf6bd13ce44cea27560c1027a4e99fb269fb1f2a1fc3edd55054a20f87d3e93e423cd0e148786c368dfecc999065192ec12d7f4e5f8f988778d1dbff5f8916cf389abf442e64c90f6dda1974a7d3d0e6bd499fc5b472f1b") r3 = syz_open_dev$amidi(&(0x7f000034e000)='/dev/amidi#\x00', 0xffff, 0x1a000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001b1000+0xff0)=0x0, &(0x7f000049e000-0x4)=0x4) dup2(r1, r2) [ 35.775005] kvm [4876]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000074 data 0x0 2018/01/18 04:30:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000ed0000-0x8)={0x6, 0x6}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/18 04:30:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d84000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x0]}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000151000)='/dev/vcsa#\x00', 0x1, 0x80001) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a75000-0x90)={0x7, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a09000)={0x9, [0x9, 0xffffffffffffffff, 0xffffffffffffb3c1, 0x2, 0x6, 0x1, 0xf73e, 0x2, 0x4]}, 0x16) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000c77000)={0x4, 0x219, 0x7ff, 0x800}, 0x5) 2018/01/18 04:30:50 executing program 2: r0 = creat(&(0x7f0000ccb000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x12, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x3, 0x6, 0xf, 0xf, 0x80, 0x10}, @jmp={0x5, 0x4, 0xb, 0xe, 0xb, 0xffffffff, 0xffffffffffffffff}, @generic={0x3, 0x7, 0x1ff, 0x7}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x62e, 0xf, 0xd, 0x0, 0x50, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3a}, @generic={0x100000000, 0x1a2a, 0x5605, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 35.787522] binder: 4899 RLIMIT_NICE not set 2018/01/18 04:30:50 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00007c9000-0x10)=[{&(0x7f0000ccd000-0xd)=""/13, 0xd}, {&(0x7f00007da000-0xae)=""/174, 0xae}], 0x2, &(0x7f0000001000-0x10)=[{&(0x7f000003d000)=""/60, 0x3c}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005f7000-0x6)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x18)=[{&(0x7f000064a000)=""/27, 0x1b}, {&(0x7f0000d4d000)=""/146, 0x92}, {&(0x7f000088f000-0x91)=""/145, 0x91}], 0x3, &(0x7f0000001000-0xb1)=""/177, 0xb1, 0x8}, 0x10000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b50000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8000000000000, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d70000)="d7faffffffffffffff1b021200000000000002000000000000000000000200b7", 0x20) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000021000-0x4)=0x0) sendfile(r3, r4, &(0x7f0000237000)=0x0, 0xfffb) 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ae000)='/dev/sequencer2\x00', 0x40000, 0x0) bind$llc(r1, &(0x7f0000311000)={0x1a, 0xc, 0x4, 0x6, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r3 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) pipe2(&(0x7f000096c000)={0x0, 0x0}, 0x84000) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000c06000-0x4)=0x4) pwrite64(r1, &(0x7f0000119000)="301eecd95ca34efb6610ff2f6bb485f52b43c992b963103a0e67ac0aca05fec7233580ea8ad494421c928d9d167254a27b13c2ad18b81e28142c9c9a5793e00f1f60bd8f6016ad79e7af6cb5740548b01b9a2bb7e55764cee36f2219f807b882cc808d43944583a19518537d484885cdcf72d93117111244f2b3663023aef82fbd739f702986e4b1bfded3bce9f9bc9cce2b04d764622c5d1f7cb285611cea11b105", 0xa2, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000519000-0x2c)={&(0x7f0000e4c000-0x10)={'sha3-224-generic\x00'}, &(0x7f0000e98000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0xfffffffffffffffd) fcntl$getflags(r0, 0xe) 2018/01/18 04:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ca000-0x10)={r0, 0x28, &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4d) preadv(r0, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) prctl$void(0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000953000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) recvfrom$ipx(r1, &(0x7f0000f0a000)=""/186, 0xba, 0x40000000, &(0x7f000016b000)={0x4, 0x6a, 0xfe0, "02c3cc978131", 0x200, 0x0}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000210000)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000bea000)=0x0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000286000)={0x23, 0x200, 0x80000000, 0x9}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f000090a000-0x8)=0x0, &(0x7f0000dcf000)=0x8) 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f41000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000a6c000)='/dev/vcsa#\x00', 0x100000005, 0x4002000040003d) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b2c000-0x4)=0x0, &(0x7f000027c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d8e000)=0x3, 0xfffffdba) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000e65000-0x14)={0xffffffffffff61d3, 0xe2e, 0x1, 0x0, 0x514}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000924000-0x4)=0x17, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fd0000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000bb3000-0x4)=0x5, 0x4) poll(&(0x7f0000ca0000)=[{r0, 0x1, 0x0}], 0x1, 0x401) r2 = dup(r0) write$tun(r2, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x21) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3, 0x1, 0x5, 0xfff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0xa, 0x78, 0x100000000, 0xffffffff80000001, 0x5, 0x80000000, 0x0, 0x9, 0x28430, 0x1, 0x1, 0xfffffffffffffffc, 0xa89, 0x8, 0x81, 0x4, 0x9, 0x1, 0xfffffffffffffff8, 0x9, 0x6, 0x1, 0xfffffffffffffffd, 0x436c38d, 0x3, 0x2, 0x7fffffff, 0x80000001, 0x4, 0x2e38, 0x3f, 0xfffffffffffffffa, 0x8000, 0x9, 0x7fe00, 0x2, 0x0, 0x7f, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x1}, 0x100, 0x8, 0x5, 0x0, 0xfffffffffffffffc, 0x3, 0x8001, 0x0}, r1, 0x6, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) recvfrom(r0, &(0x7f0000fe3000)=""/228, 0xe4, 0x40012101, &(0x7f000077c000)=@ethernet={0x1, @random="944990b91862", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(r0, &(0x7f00007ac000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000006f000-0x4)=0x10) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000cb8000)=""/233) syz_extract_tcp_res(&(0x7f0000102000)={0x0, 0x0}, 0xffffffffffff0001, 0x0) fsetxattr(r2, &(0x7f00005f4000)=@known='user.syz\x00', &(0x7f00009ce000-0x3)='}.\x00', 0x3, 0x3) syz_emit_ethernet(0x36, &(0x7f00003bf000-0x82)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0xffff, 0xffffffff}, 0x6, 0x2, 0x0, 0x0, "8af47934b8db8a87"}}}}, &(0x7f0000754000)={0x0, 0xc0, []}) 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d55000)={"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"}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd4(r2, &(0x7f0000297000-0x8)={0x6}, 0x8, 0x80800) 2018/01/18 04:30:50 executing program 7: perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000eee000-0x4)=0x1000) 2018/01/18 04:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000aa8000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x10001, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) pipe2(&(0x7f0000abc000)={0x0, 0x0}, 0x84800) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000027a000-0x3e)="e31d75c77c595f80a8d0515457dd8badfcf9bf8853345f24c2aec8a0e41ea31e35533d16db25f55f94715dea477a05ee7ed6a1e0221a7e35c1eacb3181c4") setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/18 04:30:50 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000789000)='uid_map\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009df000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000590000)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 04:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0xa2) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x0) pwritev(r0, &(0x7f00004ca000-0x28)=[{&(0x7f000077b000)="6efbabe2c20899faff7636bfa5f60ce25148ad56f45da6de4a9cbd3c7346d5ff641709a81dd00ce49527574a0550388ddcc1fd30615a603fc6590f635c180aae753adbde7bdfa9d20ca3bbba452f0dce65b152246695f6fa46496f2386571d596bd1681aefda8d4fa2684cd378bd6bc1b1a68e5cf9aa30d65d868b76136103abb455b4718a309f5ccf9277b231dfe0c9893fe51875ab237d1091e3603186f4287b6f06a7354171a002ba54e80dd37c0994d1007bf2671402611f993450a077b198147debe9c01cd976995c6f6d21a7b99790ef611545bb2a0f709668c70a9c45ac865609eef3e1c92664467a0de72c00ada8a98958b6203676b48ad5705d8343f8f69c837c566e26716352dedc3d6a841e468ee145cc80d359a8b8107a3b11239fcd4960414ce8b7a2879767025e78ae19976b082bea713f98c58ef93ea40d0f32a8e01e2eb4108f28381119d322936600806329a0f1b5f287b42a3576d2a1cf53da12370af8e00ad17dd213df0499fb9933de87b17cb20b4f658748f840af2b683e6b9edb52ac792b6981fb646be3afa0ab37801f1298a3bd2c40a1332354828a4846832a57f76144dddb5cf3201454eaf3e4fe2f395ac50ab4d6c9e5a949e09f2a75f5d4472b0d8102f9acaa859084dfad7fefcb878902eab16f0ff81586621ebb875cf94455baee4ff18ab3cdce721c860691ff4e52dc4dd0670947a5685ea055019dfc0424b2ce5bd90b2ad3f5e7438cc9d893ed6b1026d49d819ce9883d973dd04c9f53f01b4eb8f4133281249138d06e93fdd9953d3d5bac4d2cbfdc2b1865a46b8c4590aeef925fa2e704f7e429864cafa5fae7d181d7a8434d674f0162ab6225323aecb469bd74cf2c83b4f31700300695b1d72ba78eb9465ab404fd12a2dbfb57bd604732a6b08c9930cd8bec656eccf93b9172d33acddd146e1959ea7c89b360c8e5a54678e686d040f2b934dd6cad1920513eabb40161b410797f26520ed3d9bd88fd2e57884e87506bfb862d876f9f051e89930c780c0ead3144da941f0a206ae358956263a0efd9de10a104d3fc071dc2664bd2b02310a7f649e1232d3cd271ee5596a1b875dcc3aefc2fa1d0f405110685d168902aaca2858efbc077b299b0c7e2aa83430ba344a320cd869fe6915b7eff8be421bb1dcec7d1188ed95c86dea3bba284d5b93458c08ad4c2effd22ad7c07627967cf006b47f0dac509c90614205934d3b58581b8ec6e48f18ca8f2b20e455d21cdef0a3da653c1606172537d697ab23ef5bca4d2631e947dab07e5c8fdf90cc1a0ef31a7400034cd849d8109cabaaae454a000a7d519d94da62aa415bb6c5971ae5d58720f4593461577a5f92b22bb7ec7e0664d0b12b304d9bf508bc8d863b59f808f367cd339f2cb63c14b7e49f21408dd78f25dd2ef11153e1cb90da085d50397c4445b6958e887fd54ff7e0744262fa34325fce03dc5225d752d37f9096d6b9e1f26a44d27a596a43b301e8888cb153aaf3c27643b7ab0423a22b3b19419923c2029a6c2db55e3992be7156c4f7d6fd489eb40e4571f1fd9aad9baf08c0a8d1c5f9cb760dfd560ec01465f4b623c8592a3f5528b7ca49e9db77224472dd155526f09f583ab193e2cfce2ce5cfe513500702fcfde242ff45e4be8baa7d55e8b227c81fe7b8439e9374c7677ec8b6b6387f3298b6a86817c299769da4c915328a10850a937c53c73d86490ca2529cd40dae10d662746c44daa297d25d2b175c422956a4b1eb58fff317db0d2fb7e134239b15dc26939a8bec49e53bd5283c0f21d4c914c474e79c57507015e54196c5bd4d7b6fe8f46c595a11ea63d2abb4588e4b4bca522324b98fb1afe2a655092bcf2ef8b212b7bae1435a95abab19501d824e8e18101f95b84d0ad1d7b4813f8ba8215ff3a48c6ae51ebb6ee4d603f00a0807b7f352207855bf24a992e5192457f6ae00d99e602b0c965fd08cc31b3f267313528834d4bf457374d7e55ceca70dcf8961229c3094bffcf877ae259411f0d52cf3800e76cfe8c7a3defa45d2bab18bf7b3c0cd23e73370be5c97dd966f33b63f23b196630904a833db8c20f1f47d8a95af4bef22951e5668b73d52747f7bd4b1787612788a736a02792f7d711a73268f4f889df9b6196e5fa7aa9dfbc1f0273e0f25df636bd453fce690d6836d861f2c521ab2595f5a3698bc36eb8c5c7cab447e7fc92d55c3c3b9b4ac8f9a88326ee32c0cf59260c0ae887e3d68d1bf0124b286b5f5b1d4611d58128a3adc59ede501645b371130e9aa189bbbe011d178f7ec7716893314eaca6ea35f691876ea3e3a5786072e72ae2d11f819238bffde39f90845bc08b985405961b9054fcc92d176d5c8dbfc8fb36915a002fe9e85dadfd223dd40418ece42bb79ce732d6b0f3973e0f1c58068cd73753f8df3067b9c8775c329deca89e5f39514514e016eb86df5944c7960ace2d01f562ffefe0749a48b24f776a0b677de24859cfd3797cf72e7be66685577c068289e239cd369dc9aeeaf2740d198499e35c7167354b1fa6f69d6b5ce477b3e7dda8a9b59fbc5e7a69436e59706209cd08fa55e8978606a2abc1ae0e4257230665b9c01d7a6e6ca5bb597dde85e8263d879959de55a15e29c4a8ebd59804db0bb0293f7a276db7bb2be1628c02ead883a1a3e810d86d79ec6635c500af58c7efcb4c285fb1d7105358a04b9a93bd8026fdcf4ae7e2ca7befd32ab2afd66f9fcefe5f51cd2655d4ed15f8ef5e861a4dcce4aed64843e1a2e0c3fc5d869ab36ad89a1905fd263277306f16733124dd627e21d082497276e724a984f5189f9c72045d411d76c7d37d1cbb07dc92128a61067b804a31ca60bd6d315adc1381b50a36055c2bb310f286cec6667cced283e4f743712d4064794e5d45ebf6c5b280508f7eacda4bcd2887839932b7d18c74c23724956ab8d5e79508d45e016082c1476f587bd07d2f8f4352ba3322d697ea8dc32ef7b1972e21a1d59ab4e25d7ae67e0b370243399a74a4d209b605e10c564a1bda1a36a7b1ffcfaa804d8c8822f78e410e6511a0d6a0372d334d3157d60b95028a1515210735fdfe851970a4c19fc769ade0a6d803d2ddc6183f8a0dcc1d8075502703fe92c43424045aac607194b5ee56a06dd7665b7020a73465f0b7e95f10c2cf0f978595d65bd6e777e5194ec0339ea362ba096f5a87b52de0b6a438f0789a78d272729100948a18949c5a0ec1f3617cb03319280dbb8f6e2fe02b6e9936eea1445d8ac1e61d0cd682d4d55f5b1b4b3c515ea81e41c5b97788e26d51e089e1c3c0ba61b8ae66dcdef94ddc5ba2c42c87955a994a81ddbb24d66c6ce93f29b8b24ba3f6ab8771cda099a72d14f1104d11317ecdcceb4fbf8c28ef76ff7f6168a9697985ba1b9b6f7513e959bf3d27c483d0d664107938edefa7fceb2bc5963c644da926dc42e3eee25c74aef912fabc4a338f9074dbb85802f8f58ce7dd4f0307befc7961fba26e03142212a828319f8fa22b6c4a80600667e7ae4a491857923eb04545df47d7566c3514497ed82b5deb2ec16e95e82efb21810aa29975bd02e98b4585845f2db267ddb6254307efd8ec45f8c8477e158d79771ab7a7daa6a137c5f315bb08d0b7ecf4ca949546334ff39f6a8f01f155348008a6b237dd7debcd86c4d48f42ea4aaf8f287edf553dcbfe3a888ddfd56a6db8700cd83e611e4476b85fba56b7b2379737572177204486e3655b967c7a4ed7496f6c2b120b35827a5196f81c29303ab651db70c78ffd0e42f437a10c3db4cd2747a05e1bf662bd2f3ba5bdf9184e97ef5029be339a1d120ce17c38692efc1610b8f45f3cbd40f26de261b1314a756d3a6072db0bf31552474159701e33055974e520785cc4034bd637532a3bf500ad92ef09a6d98b27bca4df86e57c0d7b2488c40b1fde816341720d36f66b946e476bc643a96a03229da9c18e17634a776c3c75aad3a6b95716dbead8bdfd6b827039d9e8af6c9630460f0f2b4f85dcaf051cdcabb3f3a609035e8a2400655cc73dab6522f5726a7c214e888f332e16f7182a6534616f57f0b69e71ad198d735f820255ca1a9a31c29af4aad287c8124621677862c5bbad0ee6ca41ef1c7d9a87245a1e44cb872d5771d4d9f9b439e2e2a7c398bf2c515170c1cffd55ef50721a92c77523fb01df23e95289d4ef3ed6d3726d5bbc13fe5c52d05db0d728c0dbfb9dafb8e608514c0a5224ecb02e9d810a02952ad7725b6d5bbebcc0c6148cb9a37a6c5e3ee0b58388861bac9b64a474e2f0548fdb356b70c88b094d0562285ffb5d81fc720531d93dad74029eabd224ec703f61532a87b9062a5ba53bf01305b87a805e8753fcd758e7b80657233d5d72e957e82432c7c3286ff655540b965d321c3a31262a8b1f03f4321ff8bae89458e9beb607bb6a2f6d66ac930e13925cc85ff6e18a78685f2fdcfc9639f498a301d9fa1c0c72f540d3fa5fe8bf8d9099c93215310cf80ceefc028535d0f00ed2cf072d00d07ba8041924f798ae89f7242c9137eb179e828f1d6ffc588a35c5bae0d302d34d615d1f2499a1b2432ba6f10d6ba9c47c333443e33635b94654a20eb3450c1be4f81486cf85a3bae4cc57cdbcc053719b9e01587b9eb3f361d2514087cac10dbc5ad71740b7c1c16a947cf30bd2407e4e0ecf8982d46c86866f9124750c15755caec272ccab90d6b3d0f5479127d1b23c5f1e9c0c4d6bb5165a24195e2c5fa1d7e317ff232e1e0c3193183e0b05d9618efebeef80cd4e7d3ad1191282bae0465104abef6076026816634e57dcc4b0025f71bf8ccc16273bab715d09c805d4a0b43031c0760bc7d45436601a133ab2e3cc78082686e20a8b37456a409ee60fc1e4009f15f25b8caa36364dd6107b6c4ff642e5252567ad86cbdda0ef3d57f76c4c87f67345bbe0a97118a9243de228cdeee79220ba1844733a0b3ded1274e30c8a37e14229ae7725d6c4ef2a320d6450e66b256bf8a35e9d6f1eae3a757f59139dedf0711a4b9b08e3b1456cd34e3fe509be3afa01924096b0a86a5065782dfd924d6b2259e08444af464b8dc125c5fc7eadfbcdc4f0984004505100492652a82497cc7a5bc80e31c9a213c893cb8a9e818d679f853edbb970d607fb2e6094b497f96e877a891b54e06231156f03b7534b83dde99cd478a014e9873bc81c25042ce72bc5b628bc632cbe76168449635cf3b1088aa72f111ef89193d2036b23d715943c31957d375e97cda29d5dd81835ec701fa30a247b85651fcba6c0ce31740b6071538bd2fbbb9a5e39694e333881e4b5e6264f41521a9e09bcaafd37ff343fe328661a1a000401caa4072028a6ef059626dd44afe44816e597be31600d34cc8f6f3f90f03c0c276643dbccad6a71b1207c0de117a3263ea86c263fd6228d4666de5e94a24584c2579a78bc0f3daa31c6904e588e9acb995255fed3ce40a9f49334cb5268aa7c0d5b1e0ec19d97ee4725f048180ebb6f041be39a9255d847f958a4a85747ff454dedc913cd6fdee3c26782f15be710a2c47187a622857914010ef5a9942dab2c710a30186299ce62634a83371322ddd2bd50d7d443e4ea3a400bb02bb9c53b43b110d09fd8ddcdb1d5d483bcfee4fb722fb1df24583d1e693a975f80190c8c92e8b376a76a71d091e5caed3e69b30da62cf768026e23d3edb216765c311716a650ff24cfe5b01accad480aaf4824a637496c0b43ee30ea8bf0a4ab1839d15a1a7f63bba7399daf0376b1b595a63e7708e9c7558033c319b7f8a8", 0x1000}, {&(0x7f0000ae8000-0x1000)="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0x1000}, {&(0x7f0000207000-0x25)="c70445e6de2725405285c27dcf43c802c078078958280fb47e3c7c2d86fd71339f75fa9706", 0x25}, {&(0x7f00003bc000)="2fb51d3b77694cdaf95288f104bd6e5d0b0ff2", 0x13}, {&(0x7f0000d35000-0xdd)="df9b99d3e675e0f9bde7ba5f54a3beae3ac769ec3fdf40043060970f8d9493122e3a5f2619152fc56ec4ae76da5d5f07b51fe5a8914fae83f4b80dcbb014f400f560cb048029fe7d80a5065819ac26ca4d3be74c014bdd86ab2d4f4d9348c2b701cc935034ee49de2e787b5465a0a3badc85e63f89c63f583288f36cb636cce3d7e42abbf5915eabbad691d8a860dbba0817d6ddecbffb033706e38e875956032abbb7c48e73c06093b9822986ad008745a92da3f253d3ccede871f03ebb092ea06835a6eef8bdfdbfd17e6b5d98aa2fff3571d0c58617846170853e52", 0xdd}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(0xffffffffffffffff, &(0x7f00005b3000)=[], 0x0, 0x0, &(0x7f0000cdb000)={0x77359400, 0x0}) connect$unix(r0, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r1, &(0x7f000041f000-0x1c)={&(0x7f0000b84000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b47000)=[{&(0x7f0000bd9000)=""/61, 0x3d}], 0x1, &(0x7f0000f92000)=""/167, 0xa7, 0xfffffffffffffffc}, 0x40) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00001ef000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/18 04:30:50 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1f000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00008cf000)={0x89, 0x800, 0xc6dc}) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2018/01/18 04:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000275000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000905000-0x6e)=""/110) 2018/01/18 04:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind$ipx(r0, &(0x7f000021e000)={0x4, 0x0, 0x0, "fd2ec065e16b", 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000937000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006d8000)=""/22) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x84, &(0x7f0000e8b000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e8c000)={0x401, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e8b000)="5c3ff89ba1ebddedddb08fc684d99f6b5fd8049e59307012214c1ddfaeeffc330de2034ca7e0f3", 0x27, 0x40, &(0x7f0000e8c000-0x1c)={0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, 0x1c) 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000019d000-0x99)=""/153) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000fcd000-0x10)=[{&(0x7f0000097000)=""/8, 0x8}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000a9a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x13) [ 36.265197] audit: type=1400 audit(1516249850.392:20): avc: denied { node_bind } for pid=4984 comm="syz-executor6" saddr=::ffff:224.0.0.2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 36.310420] audit: type=1400 audit(1516249850.393:21): avc: denied { name_connect } for pid=4984 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0x46)={0x42, "80473bd32bb76c6c3b1bdfccace3cfed1afb1a4152973e4a272f2f94bc21da72a0b1dce5b04e5f72e565ee8379d69ac3c6a16913f414fea1c736e4111e77e416dfae"}) ftruncate(r0, 0xfff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) write(r2, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008c0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c2000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f00003c5000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept4(r2, &(0x7f0000982000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003ee000-0x4)=0x10, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000c8d000)=0x13, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00002b7000-0xc0)="2a65e7fe980b54fc9869159febfa2822a5e04ca11dc3b89de67d591e0136d79cd89a834afeab4a83af5dc042d94133b4a22012c4531365fb36a61484d01b177465311f51b5b8f4690cc22c79020100f01badf2aea6b2ee3acb11a341d3596c4b1530cd57b087655180be296556bd0000000000000002ee1b5be325becc6f0007da970331ae68986db4c1ba4aec497ff88fb056244ca6028231940ae4c4e0217d4861f37843b30448bda420f68a829e7d9034f2e5c4ec6aa0e61c1e80c314b9c6", 0xc0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000fe4000)={{0xffff, 0x5, 0x7, 0x7, 0x3, 0x5}, 0x4}) 2018/01/18 04:30:50 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000027000-0x8)={0x399f1736, r2}, &(0x7f000001c000-0x18)={0x1, 0x9, 0x0, 0xfae, 0x10000, 0x1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000029000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f000001a000-0x10c)={{0x81, 0x3, 0x8, 0x4a, "d1f4b4bbd87e661df1d3c21e42d5ca0e1c2e364886e6ed5907ef9968b34241eada6e6d4b7436387a32938bd0", 0x8}, 0x0, 0x0, 0x0, r2, 0x6, 0xfffffffffffffffd, "2662f0920c0c529c9a950abaceb443db8775c765750b34b1834e014026676d763d356c479d4af333753fc8656ce03a8524ddce79815ec5d8b0e632713195a8cb", &(0x7f000000f000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0x400, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000027000)=""/229, &(0x7f0000028000-0x4)=0xe5) 2018/01/18 04:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000f5e000+0x2)={0x0, 0x7530}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000451000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009db000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000)=0xe8) r3 = getegid() r4 = getpgid(0xffffffffffffffff) r5 = syz_open_dev$audion(&(0x7f0000953000-0xc)='/dev/audio#\x00', 0x5, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000979000)={{0x1, 0x0, 0x7, 0x101, "0ccb17555e31ed140457f0fbd8aa395f86d38e8ec8a1e9b9bc76b34ce9ea9e9c651a7a9376a99c27d975b25c", 0x9}, 0x0, 0x0, 0x7, r1, 0x6, 0xea, "c756bd185189eb76fad4b5d108feb42b06f530ef86ae82a9dc9890d9f82e1fcc065b1232e2f4156b95b72f619fad62244d86d07a328f367a021efb142b34f061", &(0x7f000041e000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x9, 0xb22, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f00000c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getresuid(&(0x7f0000902000-0x4)=0x0, &(0x7f0000299000-0x4)=0x0, &(0x7f000022f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd3000-0x4)=0xc) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000490000)='./file0\x00', &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getresuid(&(0x7f0000b63000-0x4)=0x0, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000b44000)=0x0) getgroups(0x9, &(0x7f0000ee5000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r17 = getpid() getegid() fstat(r0, &(0x7f000034e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() sendmsg$unix(r0, &(0x7f0000c64000-0x1c)={&(0x7f000031d000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000492000-0x38)=[{&(0x7f000039e000)="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", 0x1000}, {&(0x7f00002af000-0xde)="43fdfb9021d04e56a0fa0166972c289f68f9471cbd5b883af36d1e681301c227e2a5f366bb87e42267a317fc1d144d1e152c0c205b131374da9d62313b40adac0ead44ea7d942f7387430373b9bb9e7cc0426129db69b3021cb5a03c521b4380f94ef6ce7412a50ccf40ac1bfa96ba35b9eaafe18e4f05a06a67e64fa3272aa208ef5c74a281c12cb9125b31bad239734156226aec356a3f70f953e4eb36b49e8c37149e95669b2eb782af419fe40a08ed3f0983f504bb6ee721f39e2bb1a8bfbcab775fafa96782d5ac4537a5fea73cbfc6126de2279a759b821dfd1622", 0xde}, {&(0x7f0000067000-0x55)="f9c158881d4390b975ba5584b0d39f874a80b50241bf65d35e7165dd8d34af9af6968a58029af50e69c3060b68965bcfbc2f75eab4f7b4b3488ccf455b215afb53325bb6de74d4978e931e0380fbd07d60dbd67991", 0x55}, {&(0x7f000077f000-0x22)="cbbc349f6766f417bfff649ff2e431255c0d796b2e48d2a8e702f2ac9de3391238fe", 0x22}, {&(0x7f0000c5d000-0xc1)="7239b99c764dd2f4b256e961ed413007a8cc03499e701077d4103622c8f2acf4a934c33335d961007d87e2eaa5488d52aa641afce1ad354537facb0ae9f4b4ff7322bb9d072088b53e5aa07fd52ce29c7d0cf31a3c97e98c51cde1f3becca0a80ec2ad1db7400e9eaebfa47a8a048d71c8b39dfecbcdf3756cede2934d9540f5f2150d2c02a790d9078a0e7fda2da5699c16a2a4758f7e4a10db334c0a41c53c243001ac8cd1bb44d6425ef42fef8f736d58f2b5002ebb4016a4abdf2562a5f512", 0xc1}, {&(0x7f000056c000-0x86)="8a3055a7a12080538b3540c8e8e79741361778c8f29ae3c716d0fc155bab7239034183e63b3dfcfe735ae5fcba6aeb230f685a090a8cfe972849e1035943c90bd87b3145613f6e8c69b5df5721b07710fad6574a4f1d7526526e4ce4ff67b3be2f8c011d577edc0621ce4796f56e76870e0e2bcccc673a7700daee688db69d4cb2057a5cf4e5", 0x86}, {&(0x7f000009a000)="f8ef236308ae8c506ff4e7d1ee6cbeb90f14d2511f453c7dc2810ed2411276a9fdc1de6bb0a79e1b181c0cc6b92bdb0fcfb89e0666b6c30f4d7f82ff8066ec68f117385c2e653e9fac1441c8d4201fc5e344599a863750e5b6420ffd34234524a0d73d7a7b0081b9bda3d9571149199e2a5bfed6f700ddb619c14dfd1a9195be2a5f8dc031589ec5fd9ae1d9dca978d0825ea1edc5e7eb174f3c1a98ca589061e8b91cd7179175338032d4865676f4db0b232df22e77ffb6d8c6bc7482dc4096b7a1", 0xc2}], 0x7, &(0x7f00005cd000-0xc8)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc8, 0x4010}, 0x20000000) 2018/01/18 04:30:50 executing program 3: syz_open_dev$mice(&(0x7f0000c9c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00001ac000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f00009b3000-0x4b)='d\b') 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009b5000)='./file0\x00', &(0x7f0000a98000)={0xfffffffffffffffb, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$adsp(&(0x7f00000a0000)='/dev/adsp#\x00', 0x3, 0x40c00) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000aaf000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000d52000-0x20)={0x4001, 0x2000, 0x4, 0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000019d000-0x99)=""/153) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000c3000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x28f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a7000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000c8e000)=0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000038d000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000415000-0xe1)="7dbecbf1eaeb8dd96dd2f6141f695d3bb12fcae4d536b56bc70b4776f22c79b1b4dbf7d7fc744930674250aec8ab5acf1f63716cec3b672425e22726274c345bcbb1083b3cfe933f1529171a55e62500a68cbf4d0ad5ae869dc4b7709980d56ba21745af133549c0a3d24c8eeb877253928788ced5ea4b81c6ee3a1e6533ef7b84944ecca52ea0a562f2ea695ad12e0006620c29b79d2e4e58979ccc0658f9c18789387d8728bd26bbb94e267d578a295c220795ffeaa3e1ac68c810695227cf300eb7c5e5199fd7a2fe72e97849319a289a784fe8e69f8da241b4da448079a1ed", 0xe1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e36000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007a9000-0xb)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000006000)="6deec08ca064fdc9ac11058ab1af3ad215222abc0b8dabc01b5d7e27af1b04bb204cde942aa77c76ed83b8966e1b1ea1016d4711fb1393ef3dea7029fc2125f496e95ac3059047126074ad3ac2dc816fa18d7fb3452982134d2b62576049b515dedb", 0x62) 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e66000)=0x0, &(0x7f0000adb000)=0x4) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000423000-0x60)={&(0x7f00002c1000)=[0x1f, 0xdfe, 0x100000001, 0xe9], 0x4, 0xffffffffffff0000, 0xbda, 0xd11b, 0x3, 0x1, {0x2, 0x5, 0x7fff, 0x3, 0x100000000, 0x9, 0x100, 0x4, 0x40, 0x2, 0x100000001, 0x80000001, 0x200, 0x2, "d2bd9720f022182d3f67cbffa39866489f4d1633d426b06660eb90e5b1902672"}}) 2018/01/18 04:30:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2000b7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="400032db9866b80463345e4612a148311e09da8d2a18d1e160687e8721cb88e2fb670ed365854e218399919b07dcaa389e99531769b1e6a3835d00fca35a04cbde75bbe34d18ab34605eb7717cb781dd86b8f70e576504e1bd4779e3392d423683cf36e87000007ba433f020e169c3ec1414b8293851fee63ee125f7c6f722a90549a58cc47d40f492af3e786e750625194aa33939911a6b71919e6a1bb296f72641310f66da4283eaffa806e86899fcd15d376fb81288e92d4de1e4557d2e38", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000b14000-0xc)={0x10, 0x0, 0x0, 0x200000000}, 0xc, &(0x7f0000ae9000-0x8)={&(0x7f0000ab2000)={0x14, 0x1b, 0x301, 0x0, 0x3, {0x11, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8040) fcntl$getownex(r1, 0x10, &(0x7f0000ccf000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000a3c000)={0x5, 0x78, 0x39, 0x6, 0x800, 0x9, 0x0, 0x0, 0x40200, 0xf, 0x20, 0x45d33e34, 0x371a, 0xd9c, 0x6, 0x9, 0x81, 0x4, 0xe8, 0x100, 0x1aac477bc0000, 0x400, 0x10001, 0x6819, 0x0, 0x3f, 0x8, 0x1, 0xeee, 0x3, 0x2, 0x1f, 0x2, 0x3, 0x1, 0x1, 0x401, 0x5, 0x0, 0xbe56, 0x7, @perf_config_ext={0x4, 0x44e0}, 0x5402, 0x3f, 0x1f, 0x7, 0x6, 0x3, 0xbbe, 0x0}, r2, 0x7f, r0, 0x0) setns(r3, 0x0) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000e9a000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001ff16f2ffffff15e3000000ffff000005000449faf5238f0123"}) 2018/01/18 04:30:50 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000e5e000)='/dev/admmidi#\x00', 0xcd, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000-0xe2)=""/226) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x80000080044df9, &(0x7f0000004000-0x8)=0x0) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000a8b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000052000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000098e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00007e8000)=""/34) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000239000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000094e000-0xdb)="b33ab760ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0e4821620e365a0e6b9485f2d925493f62113e33e5f8c7e9867fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f59f40b64e1c324f6758f6672f98f7e149be31bd78b506e8b66", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'cmac(aes)\x00'}, &(0x7f000085e000+0xaa9)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004cc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000ba4000-0x4)=0x0) 2018/01/18 04:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) rt_sigaction(0x1e, &(0x7f0000482000-0x18)={0x235c, {0x9}, 0x10000000, 0x6}, &(0x7f0000804000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af2000)={0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000af000)={0x8, 0x7}) 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000455000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x5}, @in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x1, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x1400000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x0, 0xa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x100) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000619000)={0x0, 0x0}) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/63, &(0x7f00005b5000-0x4)=0x3f) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000, 0x5, 0x2ea}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2, 0x46e0fbcf, 0x2, 0x5, 0x51}, 0xa0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x50)={@generic="65f11c0cf63d34e6708686c9e7f2ce0f", @ifru_mtu=0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0x20, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000+0x5d2)=0x3) [ 36.528933] audit: type=1400 audit(1516249850.656:22): avc: denied { create } for pid=5039 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/18 04:30:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x8001, 0x0, 0x3, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d9c000)=@req3={0xffffffff, 0x19c9, 0x9, 0xd99, 0x8, 0xfffffffffffffffc, 0x4}, 0x1c) r2 = dup2(r1, r0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000576000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006d6000-0x48)=[@in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2fc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x48) [ 36.629149] audit: type=1400 audit(1516249850.691:23): avc: denied { write } for pid=5039 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_generic_socket permissive=1 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c0000)="4459628c2811949caa6de52759acdc6a061843", 0x13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da3000-0x7c)="", 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aca000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/18 04:30:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000083d000-0x16)='sessionid\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004b3000)={0x100000001, 0x2, 0x8008, 0x5, 0x80000001, 0x8000, 0xfffffffffffffff7, 0xffffffffffff8000, 0x0}, &(0x7f0000a23000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000900000)={r2, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffff8, 0x6, 0x300000000000, 0x4}, &(0x7f0000802000-0x4)=0xa0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/18 04:30:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f000094d000)='/dev/audio#\x00', 0x3, 0x4000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00007cf000-0x2)={0x6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00009a8000-0x28)={0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000765000)={&(0x7f0000f80000-0x10)=[0x0, 0x0, 0x4, 0x1f], 0x4, 0x2, 0x1f, 0xc3, 0x2, 0x33, {0xfffffffffffffffc, 0x3, 0x7e, 0xaa4, 0xeb, 0x1, 0x8000, 0x71, 0x2, 0x6000000000000, 0x7, 0x0, 0x5, 0xb3, "96dcb1aa7a8e4ca4a823f183fde6f9ba93752790089b2512494bf144afc19ff8"}}) recvfrom$llc(r1, &(0x7f0000108000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f9b000-0x6)={0x0, 0x3}, &(0x7f0000f8c000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e98000)={r3, 0xee, "d207af587555e064747766fcdb0c1925230f05405ad9f367209463ba527e6bf5091226c6f679ae256a352f93f4f8fbd67aab65fd3ddded3e2633259c062e6a24a569b892448c49eea2c7a9e893f0e16270adf728f51f40bffe05eff74733484519cab4c9264352c6f40c0cfaac0f56bd8eff7d1ff4cbbe0f4ea896e03ddbe5c25458f3fc1adb43686d4b50d55636e3ba17273e0e7c9a9d8ab4a4b079f21b721a3a940ba025432f9197afd17108134ec2654f9842f82e3f1073de17db911a6edb2a7e6aac3f30f7d0d6371f26e1c580826a5bb23c3e6fa7c07ab995f2692527a8e3fe7bc407cde6d04a879ab1a88d"}, &(0x7f0000584000-0x4)=0xf6) getsockname$ax25(r2, &(0x7f00009e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000431000-0x4)=0x10) r4 = syz_open_dev$admmidi(&(0x7f0000a2a000-0xe)='/dev/admmidi#\x00', 0x0, 0xc0440) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000020e000)={0xffffffffffffff7f, 0x5, 0x5ed8, 0x5, 0x3, 0xffff, 0x7fff, 0x7ff, 0xfffffffffffeffff, 0x177aadfa, 0x1, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x8, 0x100, 0x0, &(0x7f0000000000+0x8)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') setxattr(&(0x7f000001e000)='./file0/file0\x00', &(0x7f0000131000)=@random={'security.\x00', 'user\x00'}, &(0x7f0000215000-0x1)='\x00', 0x1, 0x0) mkdirat(r0, &(0x7f00008f4000)='/', 0x0) 2018/01/18 04:30:50 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4adac73, 0x6, &(0x7f0000000000)=""/21, &(0x7f00000ca000)=0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xe1df, 0x400001) ioctl$KDSETMODE(r1, 0x4b3a, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r2, &(0x7f0000af8000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00009cf000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x5, 0x9429, 0x6, 0x0}, &(0x7f0000a84000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e98000-0x8)={r4, 0x8}, &(0x7f00008c7000-0x4)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[{&(0x7f0000587000-0xa2)="2accd8cc01a69887248efb56e65e1d5cdb65af223893d51e7981f186f44f07cc1c90af0a4ffed3fe707a571a757e596b69b7beb7c8542621f4059844f5e23793217f311fb1eeea092490f59e666b91b142", 0x51}], 0x1, &(0x7f0000cb8000)=[{0x4c, 0x29, 0x3, "1b7c535fc31923b7a10f2e566be97c8a5de6662041acf27bc3c8d77098e979a831424ebdb98ec455648de0a409985d10fe7b89725f857b536c27dd96430a9d"}], 0x4c, 0x40}, 0xda}], 0x1, 0x0) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40a00, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00005be000-0x50)={0x1, 0x9, 0x4, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000880000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffffc, 0x0, ""}}}}}}, &(0x7f000099c000)={0x0, 0x1, [0xc5f]}) r2 = syz_open_dev$mouse(&(0x7f0000e73000)='/dev/input/mouse#\x00', 0x8, 0x8502) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000977000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000814000)=0x3, 0x2) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000010c000)={0x74, 0x0, [0x2, 0x2, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000970000-0x4)=r4) writev(r3, &(0x7f0000455000)=[{&(0x7f0000111000)="a6a395fbf16bf10ae4cb7dc5cf155df2b1aa152c4443af14baba38a15f2ec3421eba893b57c81d4d021f70db0e82f73c8cf5d612374f164c68def69a60845e0a6c9ad942c58a541fe721bcca71a1c71f375ca08947ebdf100512c281aeb270631dec3f4e64b95ebbba936ea26807a4349fe39e49b5c87eb1876aec151ad2771f94da51181069af0c0264a120ee79b7ed5b4a3593bd86cedfe8c096fdb119d6a042a003ba98e6319409279e97b14d5bc6c7e5bc13c9f3e8eb4929ed4e2d08ce479b22bbf8a9296f4b29910d07dee853684f090f46a56463dbc2db06053049830918ff6cd2004da050af093f7ed618640f963a688b2e6060a0", 0xf8}, {&(0x7f0000065000)="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", 0x1000}, {&(0x7f0000502000-0xa2)="c5829cd2dad758d126d1b25abe3a05479874fd05935ce3e4556f815112cc135c3ff885be9e9cfc7494fe6c6da01f7619582e4fb09952c3b16a80d73565100a4d5cfdc9bd459fad6ab0bb34f430b5abca9400f1293f7e3fd0cc9e2526b2757ab05831f916740c08f70079850d23567bf35b4c9f1856e6ca4853f80f9dd9f3e0a3a66b498150038bf5af5849c7acd1b8032215e610dc829f982189560ea9f1f417aae3", 0xa2}, {&(0x7f0000e1f000)="d1d0598a54300bcf13db1ccf4f7b08b7b11f0b16f4fbf125eb9d9dd5b8a65a20ff700a54cd46e100e7e1a2438e61c37111d09dde7f2bf4618f1ed650425cb504b8129a5be0e7cd48838f3a69210b76a2b1e432ae59bec66bac6954b83cfc6cfe6a838c0b732ff39a920ebafc4eaad51c3fbf171637995a28c14fabdba3cbf00c7736ac0dba9b62c725801694e248ccf1b6d644f75ae2c3afcd7f0a9f9ab03480401b5ffdf3004a4a95ad8259c055ac5d92b8afad035980a8f047c3e70e746deaffc145a7a81b71fa276c3772", 0xcc}, {&(0x7f0000bab000)="2ebbab29d6a44190d5d8b58175907059ce0f4525c00b69cca595d490d6b69b15080bf4e8979c8708bca5c780168ed6cf99a30127ad97a90d11a0071e4af94f35f49b5aab5a60caaa385ffd723863ceb81957d0494711a0d7fd2c83225f485ef69304344cbd31aa", 0x67}, {&(0x7f0000530000-0x78)="46244a147b09bbfe6e0cace7c7efdca4eca2faba425994fd161ba323e0d82dae44ad9d06305989c5e8e541a10e45ff5341e71ad0a4277987d91b2eb4c427e887116296087ff391a7b3db1ba4277790cd922eb866b4bb367aa3d27d1666d9b57bc3670dff702214004eadc03bba8989951ca70431ebf75fc4", 0x78}, {&(0x7f0000f26000)="5c301927d22e45126ee808a1181ded4c5744f259c35a80125773bb78b1f3ad2bd50f84c0f861d49c5bca9feffd6fe08571074527fbf0300475552f0d67669663db743d40675749fd3caa94613187f9e5e445bfe75b74f5c05677a25defdb062715132642f9c8bb01beb0264ebc174950b6e43c81b7c6c7b730c429eab80b20", 0x7f}], 0x7) 2018/01/18 04:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000778000-0x80)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2a000900001800000004005404b0e0301a4ce875f200045f163ee340b7679500800000e00f00000101013c5811039e2f775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c060100000000e9ffff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = syz_open_dev$admmidi(&(0x7f00001cd000)='/dev/admmidi#\x00', 0xfff, 0x101000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000aae000-0x8f)=""/143) 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r2 = dup(r0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000854000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005da000-0x4)=0x10, 0x80000) sendmmsg(r2, &(0x7f00001d6000-0xa0)=[{{&(0x7f00001bd000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038d000-0x20)=[{&(0x7f0000c4b000-0x6c)="b42a16e925ce3271cfad2b8b2bd11fd0bc732228af0ed2ca834c0906b1e42ec092b1e16eb41274e540cb468bc5b667d2f58c9951eef09ea1d342c01aa774611f721d5430558d0f7613d17cdc6f4ac9ef614bf653e0cdd20905527dd672cede496bba03b433b6fa49eea1236b", 0x6c}, {&(0x7f00001c5000-0x12)="db2d9c66e41f8734a9cc085153e62200541f", 0x12}, {&(0x7f0000ad4000)="f238d57597d909f29b41de49e878e482d5d881dab43a7725a2fb312de230509eeffee20ff66b26c14d3071ec8224", 0x2e}, {&(0x7f0000b5e000-0xc6)="9c30ac5be13fee840c71899b486d0caa1da59e82b7ffa274a76ef2f8da27da6be02e3c0974c27c50902fe5ee3173c22bf5ad0306f574fc6f1155fe29b215749466b6bbe34e845d9f1ee5e1b0a07c2ab9f1f043201a5a39981dfef0e56e1e54121083dfae8f300b226baba1f588236d69dd424e3d4436428b9e2325eb598d451ed61147c59bee2bece939a2336d6e77ef33ee9f03135e8a88bc67bb5041bf64fa5c90499cc9e418ad756ebf33ae48b30004f39b5f7f29986596a2621e063f5c82badc5e1a0b0b", 0xc6}], 0x4, &(0x7f00007ec000)=[{0x80, 0x1, 0x4, "b031a8d5fd2b311990e8e7ea1edd0ebc43570be4fe947904fede7f2801473e4658f6db45007a5acad3291600bceb64dd1a129cd75aa9da034d997b1a5b35ea577a551ddff356635cc3151cd6b848e9bc6d04ee74b8b3933f4754b09af06a69559d054133b1727e87b4c2456c6062b770b0da3855"}, {0xb0, 0x13a, 0x81, "a4927ba843470ba96bfb22986cb51a885ec35109676a8aecb6db788aebbfb15dd25bb44c887415a841ac9015bd4848f7cba7705a44a10c4edaf28843fe2701ed46154d2340a0a3c91afd8359ba2e37687bcdeb351a2d4cbdbff29326803ff20c3db5f9982fc4854d40eeddaad97be32d65920512e98dd1eab35dfac47c8bfb4c4314c94a9533fe986d315461a1eac30324b16d76fa09f234de3efeaae1c548a988"}, {0x100c, 0x10c, 0x5, "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{0xdc, 0x10c, 0x5, "8d564601c9c55bc171cb1176736ec8b0c0c90bc79187b50b5cefb5628b2ae6aaa00e9d60236f7e01d31ba91199b9144d54101f63805a1e6016f8d2acaee16df952d7067cfe3b45403402ab94c713d5e5dfa5c96ab46ed765c29c22b2de409d6ecb52a14459364fc0b9e7762554c977efc566050c2b95e8ef04e7b4317b1847010d6b8bf7153bc587a767980da708d4c33a5a5670d39cf370e73826be4a5469cce16f793c93e05ae7b41c99f8588bf47658a33055cdc3e06ee63476b7a7fe6b7f8f3e4e5bc466ec69e46f7b0e39"}, {0x84, 0x11d, 0x7, "faaf9759531b84a6e284ce2412a84c130eb915d0619cabfaf8c512fd7e05d78bb067badafdd47b2dd507a4992fc05f8719a9b77d19569aa356c187665088b068581a3d624dc96f8643d5a32fb6da896229332fb126012c77adeb99d1a5d5164424907bdcc049dc7b2d95f95d5f45c061bd9f1b1718"}], 0x2194, 0x40}, 0x9}, {{&(0x7f0000ff2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x0, 0x2, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x78}}}, 0x3a, &(0x7f0000e61000-0x10)=[{&(0x7f00005fb000-0x9)="12e36c4bf0f0716e69", 0x9}, {&(0x7f0000b3a000-0x50)="5d6b018c7e7c79e7904e4aebecef4621393f61e28b51fc3d92fef82d00352eaf12452d276c3a1d02743aa9eb1e061079b617a7916d2a49460475f357b939c8bad80633412a36988b363297f1231e154e", 0x50}], 0x2, 0x0, 0x0, 0x800}, 0x3}], 0x5, 0x20000800) [ 36.728724] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/18 04:30:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000006000-0x1f5)="") ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000006000)={0x0, 0x6, 0x1, 0x9}) 2018/01/18 04:30:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x1}, 0x8, 0x3b716b0cb5799109) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000002000)=0x0, 0xe0000009, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1, 0x200002) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000000)={r3, r4, 0x6}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r6, &(0x7f0000e48000-0x8)=[{&(0x7f0000f2f000-0x7)="d9", 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00001fb000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00002b7000-0x4)=0x0) fstat(r6, &(0x7f0000aa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000e22000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x2, 0xa, 0x20, 0xa0, 0x2b, r7, r8}, {0x3f, 0xd23, 0x9, 0x7, 0x1, 0x5, 0x3, 0xbbb}, {0x5, 0x6, 0x5, 0x1}, 0x200, 0xa, 0x2, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x3, 0x1, 0x8, 0xffffffff, 0x4}}, 0xe8) read(r2, &(0x7f0000db0000-0xb2)=""/178, 0xd5a4249287be82) writev(r5, &(0x7f00002d3000)=[{&(0x7f0000996000)="7fa6479835cf0d50171ec2b0fa0abcd2c532c0ec3d15add3ef7223082225cb6708a279e6c9a8d2c4cfeb28", 0x2b}, {&(0x7f0000b12000-0x1000)="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0xfff}, {&(0x7f0000680000)="3d13d10055288345da84199f4dbe3dee99402d099dd9acfa56184f780e80f1244cff490749b65cfefbe8eabe86585d65d5e52953f4a9e2181f1921c74d5af156915ae4ce2146072a8f91a3c71b1ba8b9ae3ee13821e0922ca494c7396493027fa9f2007cb4024762c505d6f91366097732c0368f93665fd7325d792ad876c6665e6eeb6d556196a8bd38edaf29a276bc76cbb565dd6b39e908ecdf220f2b37c0aee5b766bfcedee46a91eeded466d407b404", 0x313}, 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", 0x1000}, {&(0x7f00007a2000)="61abe246900081abf21c94bab868e304c0080d263e31f560f0fae450e3aa878a7b40612eae259eb40f31e305e984668f4fc57535b9750d7133371e88e8946e1f5494f3476be1b687b7581fc3e580395bce13c330ca7ca0c87973be8a", 0x5c}, {&(0x7f0000183000)="90764e23f11f029f9034afb455b3317bc07dc2b98a6114ba7a8f82768bb339492c8cee4a78e8804b5bf0d80bcd96e450f0478b6ff590216ddc83ab417b1dc317048441374af3bb6064fe297d0eb503f4cba37d82a35802127decc634ad8fe8f6ab47660d8947be007f828958ad54bdc2b6fbb366bdbb04120305cb5bd936ddef91209efe8351d9c2d552e56b41676049c79c3b03331c6802e79f7e5cc5fa72d8f9197b6f89df886fa2fa0330729c95c29905deac23e8879e220635f18d755d9e8dda86b7", 0xc4}], 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000ca8000)={{0x600000, 0x7c}, 'port0\x00', 0x86, 0x4, 0x8, 0x800, 0xbbd2, 0x80, 0xb631, 0x0, 0x2, 0x3212, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000592000-0xb)='/dev/midi#\x00', 0x8, 0x100) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00008d1000)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000004c000-0x20)={@generic="c17ee2dfad839651f54da1b07c268bfe", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f00005ac000-0x91)="563541afceefb6d369f0444a802017c86253c9b46406b4db2c9db44f2d158a9f", 0x20}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/18 04:30:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000000)={0x80, 0x10, [0x8, 0x5d78, 0x4, 0x10001]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x9, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)=0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000fb000)={@common='bpq0\x00', &(0x7f00004d5000-0x2c)=@ethtool_cmd={0x1c, 0x10001, 0x20, 0x10001, 0xa085, 0x8, 0x8ae, 0x80000000, 0x80000000, 0xffff, 0x529, 0x7ff, 0xff, 0x2, 0x10001, 0x1, [0xf4, 0x1a0d9e1a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000000+0xfc5)={0x6, 0x0, 0x0, "1603166c5a7b", "2e77e6a236ddafa43df162ecb9c1dc45"}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ed, &(0x7f0000a9f000)="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") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000143000)={0x3, 0x2, 0x1, 0x0, 0x0}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x0, 0x812, r2, 0x0) socketpair(0x10, 0x1, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) mkdir(&(0x7f0000d66000+0xb0)='./file0\x00', 0x8) 2018/01/18 04:30:50 executing program 1: r0 = socket(0x1e, 0x7, 0x0) write(r0, &(0x7f000025c000-0x2a)="2600000ee00000f90003ffff04008d40010002000000000000f2ff0043f908002103c7573503bde703e4", 0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) listen(r0, 0x7b1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@generic="e0a0447410eebea912267998804db5b7", @ifru_flags=0x8000}) 2018/01/18 04:30:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005c2000+0xe5b)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000694000-0x76)=""/118) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006c6000)={0x0, 0x101000, 0x0}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/2392, 0x958) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000da4000)='/dev/sequencer2\x00', 0x0, 0x0) keyctl$invalidate(0x15, r0) 2018/01/18 04:30:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0xfffffffffffffff8, 0x0, 0x2001000000204, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000f50000)=0x81, 0x4) fcntl$setstatus(r1, 0x4, 0x3fe) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000f52000-0x8)='./file0\x00', 0x40) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ed000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f000031b000)=0x0) 2018/01/18 04:30:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/audio\x00', 0x10000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000d0c000)=0x3) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001c0000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f000020c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x1ea, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f000022a000-0x1000)="", 0x0, 0x0, &(0x7f00006c9000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x29e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x100, 0x8040) r2 = memfd_create(&(0x7f00006de000)=',vboxnet1@2selinuxcpuset:selinux\x00', 0x1) connect$ax25(r2, &(0x7f0000407000)={0x3, {"80000000cb996f"}, 0x6}, 0xfffffffffffffff6) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b03000)='./file0\x00', &(0x7f0000202000)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000b01000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x400, 0x500) flistxattr(r1, &(0x7f0000b97000)=""/4096, 0xa65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000055d000-0x10)=@common='bcsf0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f000092c000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000d9000)=0x5, 0x1) setsockopt$sock_int(r2, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b38000)='/dev/vcs#\x00', 0x2, 0x280000) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b38000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b38000)={0x0, 0x9, 0x30}, &(0x7f0000678000-0x4)=0xc) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b38000)=@assoc_value={r3, 0xaca4}, &(0x7f0000b38000)=0x8) bind$bt_rfcomm(r0, &(0x7f0000b36000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00008f9000)={0x5, 0x3000}) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b20000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000284000)=0x80) signalfd4(r0, &(0x7f000001f000-0x8)={0x10}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') sendfile(r1, r2, 0x0, 0x0) [ 36.940258] audit: type=1400 audit(1516249851.067:24): avc: denied { create } for pid=5143 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb4000-0x87)="6b657972696e675e757365726d696d655f747970656d696d655f74797065256574683173797374656d76626f786e65743027367b7d292324400032fa66a1c8fffffffffffffffa19bd91f10f515b57a8cfa047f8e8f21e88cfffcd901448f127db8053f6e51faf10d215f24ce6ad10f93a3683be6b9b797d83b4d5045ac7de50bdd8d2969d2389", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3ff, 0x8, 0x2, 0x7, 0x7, [{0x8, 0x400, 0x101, 0x0, 0x0, 0x2302, 0x0, 0x0, 0x0}, {0x1, 0xff, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0x5, 0x8, 0xa6fa, 0x0, 0x0, 0x22000, 0x0, 0x0, 0x0}, {0x1, 0x3f, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x899, 0x9, 0xef9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0x5)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xe) socket$netlink(0x10, 0x3, 0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x0, 0x400000000000010, 0x0}, 0xfffffffffffffe93) accept4(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0xffffffffffffff05, 0x80000) tgkill(r1, r1, 0x21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x10, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003000-0x4)=0x3) 2018/01/18 04:30:51 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000150000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000325000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f000009d000-0xe7)="d23a2f1f6b8fb4a974a52910d9001abc9acad5b5032aa96fa83ba0f04b672133de93cdb1d13bd5471767297b879080c095c9703e53686e3ffad2d7bad2662e647f7974095ce6ed2380cff43e7f492c2a115a8772824b7945946bf7783ae66f612771ca4ba38136020e6e8658751ce595257c25170c9949a128e40474e7f5d389abcd4f7754ab16119553f30840a1b3bda053a02eb73792f58916543eb87acd9b82d95c8dc0e14760f77b6ecf8dda46fdf93e28c6910d539b6b803e6a2f15e2199dd8b1d9dd1c60993ce500338604910cdd709c5294adc93a4928955e4ec498ee423242e1b46521", 0xe7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000564000)={0x80000001}, 0x8, 0x80000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 04:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000eca000-0xd)='/dev/usbmon#\x00', 0x1, 0x61bb20c82d9d50a4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000264000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000acd000)={0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e7f000-0x8)={r2, r2}) recvmmsg(r2, &(0x7f0000490000)=[{{&(0x7f0000faf000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000e94000)=[], 0x0, &(0x7f00005c8000)=""/119, 0x77, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000789000-0x8)=[], 0x0, &(0x7f0000788000-0x6c)=""/108, 0x6c, 0x0}, 0x0}], 0x2, 0x1, &(0x7f0000c63000)={0x77359400, 0x0}) 2018/01/18 04:30:51 executing program 4: r0 = socket(0x1, 0x8000000a, 0x3) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00005df000-0x4)='tls\x00', 0x4) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001ec000-0x8)='keyring\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ae2000)='asymmetric\x00', &(0x7f0000c18000-0x4)="07effff5") 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x81, &(0x7f0000002000-0x4)=0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000515000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) preadv(r0, &(0x7f0000024000-0x20)=[{&(0x7f00001c1000-0xa5)=""/165, 0xa5}, {&(0x7f0000c6d000-0xa5)=""/165, 0xa5}, {&(0x7f000015d000-0xd6)=""/214, 0xd6}, {&(0x7f0000563000-0xd1)=""/209, 0xd1}], 0x4, 0x0) ioctl$KDGKBLED(r2, 0xc0046d00, &(0x7f00008c7000-0x1)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000023b000)={0x40, 0x1, 0x1, r2, 0x0}) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000003d000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000023000)=0x380000) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r1 = open$dir(&(0x7f000003b000)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f000003c000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f000000f000)='fuse\x00', 0x7ffbf, &(0x7f0000005000-0x1)="") creat(&(0x7f0000002000)='./file0/bus\x00', 0xffffffffffffffff) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000011000-0x8)='./file0\x00', r1, &(0x7f000001f000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000)={0x0, 0x6}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003f000)={r2, 0x86}, 0x6) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000003f000-0xc)={0x3, r0, 0x100000}) 2018/01/18 04:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000ea5000-0x4)=0x0, &(0x7f000027d000)=0x4) syz_open_dev$sndctrl(&(0x7f0000179000)='/dev/snd/controlC#\x00', 0x1, 0x88000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000531000)=@sack_info={0x0, 0x100000001, 0x3}, &(0x7f0000449000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000583000-0x14)={r1, 0x1, 0x0, 0x773, 0xec5, 0x200}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f000011e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) bind$ipx(r2, &(0x7f0000e78000)={0x4, 0x4, 0xd730, "84dc3f3a89a2", 0x80000000, 0x0}, 0x10) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = syz_open_dev$mouse(&(0x7f000071d000)='/dev/input/mouse#\x00', 0x57c5, 0x101000) modify_ldt$write(0x1, &(0x7f00007e6000)={0x0, 0x20000000, 0x5400, 0x0, 0x7, 0x100, 0x6, 0x7dd, 0x0, 0x7de}, 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004d5000-0x2)={0x9, 0x800}, 0x2) timerfd_gettime(r0, &(0x7f0000d4a000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000358000-0x20)='\'posix_acl_accessvboxnet0cgroup\x00', 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000b8b000-0x4)=0xe4) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffff) r3 = open$dir(&(0x7f00005c3000-0x8)='./file0\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000972000)={0x0, 0x0}) futimesat(r3, &(0x7f000011c000)='./file0\x00', &(0x7f00009b8000-0x10)={{r4, r5/1000+30000}, {0x0, 0x2710}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000011f000-0x4)=0x9) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0}]}) 2018/01/18 04:30:51 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d4e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x80, 0x0, 0x5, 0x7, 0x80000000, 0x80, 0xfffffffffffffff7, 0x7fff, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x7, 0x800, 0x0}, &(0x7f0000001000-0x4)=0x10) write$fuse(r0, &(0x7f0000000000)={0xd2, 0x0, 0xa, @random="7c694c93a59fb3fffeded7a8d314c2f64acf53efcc63a39fcde453be347899f044a43cfe4badaa69231f9e57e2eadab795225fe2c44a7b3045a6ba7f4f63054d8949b4b3e6c298d43f144b7346d47819179798dab4690179230e4f687fd986299aafb25f034765f6d35a1599676a4fe70c26353acc4b7d9099409c718ae8994d6d36736754a7c6b0a5f8e81eadf6d002fbbb0061dd03e543f993a0124d9850029845191838b86595515a505b1b60ead50680af379ddaa7076d8c94ff46781ce9cb8a"}, 0xd2) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="7814e290959757e4ce0cc2065dee0c587a8f0e45b2f114b60625b680fc6e9596ef70615ce2c849fc3129561ca68f7c512924950db238eb0f36e47d7e3f6e8e6c494bbbe564b8085b696f90c5066d1cecb7b0387f44aae679f94571b5df699c3fe585d703fde35ed58ade59968151ec6485b53d0870c55399040bbfbdd185e875e8f1b9cd45ec4e8b760503143dc941f7540eb0f22119b047d59445203e58f3c9173275df0937425a3ec4a225e6b27704672f1110", 0xb4, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000001000)=""/53, 0x35) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d9d000-0x8)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e9e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00006bb000)='stat\x00') sendfile(r5, r6, &(0x7f0000910000)=0x0, 0xffffffffffffffdf) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a52000)='/proc/self/net/pfkey\x00', 0x1128aea742c3663f, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000984000-0x58)={{0xa01, 0x100000000}, 0x0, 0x10000000000, 0x7, {0x7, 0x1}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) recvfrom$llc(r1, &(0x7f0000f75000)=""/233, 0xe9, 0x40000002, &(0x7f0000e84000-0x10)={0x1a, 0xff, 0x2, 0x1, 0x4, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000d7a000)={0x7, 0x1000, 0x0, 0xa, 0x200000000008, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007bd000)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ad1000-0xa)={0x0, 0x74, &(0x7f00006f8000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe8}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ec000-0x4)=0xc) getpeername$ipx(r0, &(0x7f00001bd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000533000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095d000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5f4, 0x7, 0x8, 0x0, 0xa0}, 0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') accept4$inet(r0, 0x0, &(0x7f0000081000-0x4)=0x0, 0x800) sendfile(r3, r4, &(0x7f0000237000)=0x0, 0xfffb) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000297000-0x4)=@int=0x100000000, 0x4) fgetxattr(r4, &(0x7f0000322000-0x14)=@random={'system.\x00', 'net/netlink\x00'}, &(0x7f00007c0000-0xad)=""/173, 0xad) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e0d000-0x48)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x48) 2018/01/18 04:30:51 executing program 5: unshare(0x24000200) unshare(0x80000000) clone(0x820000, &(0x7f000066e000)="", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000d2c000-0xb)='/dev/midi#\x00', 0x0, 0x20000) mq_timedreceive(r0, &(0x7f0000eb0000-0x93)=""/147, 0x93, 0x8000, &(0x7f0000ee0000-0x8)={0x0, 0x989680}) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000bb2000)=0x0) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000668000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) clock_nanosleep(0xb, 0x0, &(0x7f00003dc000)={0x0, 0x0}, &(0x7f0000274000)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) io_setup(0x5ffe9f98, &(0x7f0000db2000+0x2b5)=0x0) io_destroy(r2) recvmmsg(r1, &(0x7f0000abb000-0x40)=[{{0x0, 0x0, &(0x7f0000afb000)=[{&(0x7f0000f60000)=""/183, 0xb7}, {&(0x7f0000b99000)=""/132, 0x84}, {&(0x7f00003f2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa3000)=""/243, 0xf3}, {&(0x7f00002b6000)=""/198, 0xc6}, {&(0x7f000070c000+0x73)=""/30, 0x1e}], 0x6, &(0x7f0000909000-0x6f)=""/111, 0x6f, 0x100}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf1000)=[{&(0x7f000096b000)=""/4096, 0x1000}, {&(0x7f0000d63000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfb000-0x36)=""/54, 0x36}, {&(0x7f000018c000-0x32)=""/50, 0x32}, {&(0x7f0000291000-0x49)=""/73, 0x49}, {&(0x7f0000eee000-0xbb)=""/187, 0xbb}, {&(0x7f0000247000)=""/182, 0xb6}], 0x7, &(0x7f0000e00000-0x14)=""/20, 0x14, 0x4000000000000}, 0x10001}], 0x2, 0x2, 0x0) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000032d000-0x1c)={&(0x7f0000f9e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000220000)=[{&(0x7f000055a000-0x82)=""/130, 0x82}], 0x1, &(0x7f000017a000)=""/195, 0xc3, 0x9}, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000062000-0x10)=@generic="5ffe1eed0df53565becc22f805d24f10") openat$vcs(0xffffffffffffff9c, &(0x7f00002db000)='/dev/vcs\x00', 0x6000, 0x0) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000834000/0x4000)=nil, 0x4000, 0x0) r0 = creat(&(0x7f0000c79000)='./file0\x00', 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004a1000)={{&(0x7f0000c30000/0x2000)=nil, 0x2000}, 0x2, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/18 04:30:51 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x3, 0xe7}, 0x1, 0x0, 0xffff, {0x6, 0x4}, 0xc6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r0, &(0x7f0000529000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000c37000-0x8)={0x80000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x80) write$sndseq(r1, &(0x7f0000412000)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000198000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}}}, {0x0, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bcd0d5fff5a85ae0de542a8d"}}], 0x38) 2018/01/18 04:30:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00002bb000-0xd)='/dev/usbmon#\x00', 0x0, 0x385000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000+0x652)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x80000000, 0x1, 0x8, 0x175c, 0x21, 0x0, 0x9, 0x60f, 0x3, 0x337c, 0x1e2, 0x2, 0x1ff, 0x7]}, &(0x7f000093b000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x9, 0xfffffffffffffffa, 0x40}, &(0x7f0000001000-0x4)=0xa0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000001d000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x11) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000280000)={&(0x7f0000b8e000/0x1000)=nil, 0x1000}) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000239000+0x587)=0x3) fstat(r1, &(0x7f0000a93000+0x56)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x0) 2018/01/18 04:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f28000)=0x0, 0x4) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f000079c000)=0x0, &(0x7f00000bf000)=0x4) prctl$setmm(0x23, 0x1, &(0x7f0000602000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000787000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb4}, 0x98) pipe(&(0x7f0000261000-0x3)={0x0, 0x0}) timerfd_gettime(r2, &(0x7f0000902000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f2000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00009cd000-0xf6)="ce19df4a025e449278b96995fcd7b7360938ebd96d9ae40f02e5faa3f3ac3e59ba3e58218cac3012aa25396a95dda342197089696070235d9ea5ad89e1dd9e40279ad1243ae649fe73ef09f2b4f939789fbf9347fede241387eca4d12e660d0229db4c59ec73e098ccf292b6dbb6d278525252a133185fc0dfb788cace79e222b33d8f7efb1c213be918af8c5766b2ef9ba347d3317ed74e5aeb63640c85f19b2ad4f5abbdab4894d46dfbc866c885364adb9a7a114206afe71301c31696e6457c0fe8267908ac123f89f6a9ff6a18086c84c0082a1dbea2b8ba4327779df1db071f993b6a7a7032ec034bddae263b05b4dbecc314eb", 0xf6, 0x40, &(0x7f0000e86000)={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000582000+0x2cb)=0x400, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e8000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000434000)=0x0, &(0x7f0000b0a000-0x4)=0x4) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0x2}], 0x18) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007cf000)=0x0) sendfile(r2, r1, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000056d000-0x4)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x80000003) bind$ax25(r1, &(0x7f0000bca000-0x10)={0x3, {"4e0386dd5011f1"}, 0xe27a}, 0x10) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x40000) r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x24) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x181) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x0, 0x0, []}, &(0x7f0000003000-0x4)=0x8) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000260000+0xc87)={0x0, 0x0}) ioctl(r0, 0x9fb, &(0x7f000080d000-0xdb)="5cea0f7fc1a71f3ed5966962ddfba204933b6b5245685346ee3ea3e62662edd1459d5aafe7acaed1f733459279eecbbeea9060481441b841b5c2b4a40be7777a5f800f25887b9d35184649072748fe6cca3b418cd95a33668b4d2081324918000a0ea6b6d55453764d85d50f959e2ba4dab3cf78e1275d25057db17ef81c890acb4b6d381002c9d156fa013c1830512c2969817618749bd5c78eb0273711425f3cc8ddf58b3be1a01407aac8d56cec1a36ad4785708065a9702d9cd1e682abee308bed004e85d2010fd4eb2c33ae527d42886595384dbb7c554c45") ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000bea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000367000-0xc)='/dev/autofs\x00', 0x400701, 0x0) syz_open_pts(r1, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc9000)=0x40, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000014c000)=0x0) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b2000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_generic(r0, &(0x7f000011a000-0x1c)={&(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f000024b000-0x280)={0x14, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1100, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) add_key(&(0x7f0000989000-0xb)='pkcs7_test\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bbf000)="8a2177bfa38943cf85f4fd55e222394cda0c431ee6b4dd9786314a10fcb8a392c699e8047b188dad18602821c1b64d51feaf9c79a34ec8e59b2c61e0dbe39e2827c789a0d6acff5187c29fa0de6acf294e8b5c0fded58b29829f7b4373839ac403c1f27599ab4466f5903fc4c923b6d86c0d32143538d4b1371becad7aff8060cf3f73f230027a7c972e34c3bf257ed08e9902572defa2d9f929c2572def91d6f3437be716b4022ad74da3392955ffe4bd096d3ced206d8619f1a8", 0xbb, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000667000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c21000)=0xfffffffffffffff7, 0x4) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000fb000-0x9)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d62000-0x10)={0x0, 0x40, 0x20, 0x4}, &(0x7f0000f01000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000016d000-0x8)={r4, 0x100}, 0x8) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e03000-0x4)=0x0) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000831000-0x12)='/dev/input/event#\x00', 0x3, 0xa0000) r0 = syz_open_dev$evdev(&(0x7f000029b000)='/dev/input/event#\x00', 0x20, 0x104) r1 = syz_open_dev$amidi(&(0x7f0000b21000-0xc)='/dev/amidi#\x00', 0x5, 0x1a1280) unlinkat(r1, &(0x7f0000ffd000-0x8)='./file0\x00', 0x30a10634fc2ec24c) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x4b, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ee7000)={[0x2, 0x5000, 0x6000, 0x5001], 0xfff, 0x14, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0xb5, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0xfffffffffffffdd5) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x30a}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009cd000-0x2c)={0x5, 0x85, 0x100, 0x1, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x157) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff3000-0x98)='&', &(0x7f00003f0000)="", 0x0}, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fef000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000039e000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ff5000+0x7e3)=0x0, &(0x7f0000ff6000-0x4)=0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b51000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000002) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000853000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000704000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e7f000-0x8)={0x0, 0x8}, &(0x7f00001bd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000311000)={r1, 0x8000, 0x4, [0x7, 0x4099bd90, 0x25, 0xffffffffffffcdea]}, &(0x7f0000b15000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b97000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000476000+0x66f)="6e04d9676f00810f47") socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00002c3000-0x4)=@assoc_id=r1, &(0x7f0000e71000-0x2)=0x4) setns(r3, 0xfffffbdffffffffe) 2018/01/18 04:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r0, &(0x7f00005d2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca2000)=0x26, 0x800) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000d6e000-0x10)=@req={0x2, 0x5, 0x793e, 0x3}, 0x10) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009d3000)={0x7, r0, 0x4}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x9c, &(0x7f0000fcb000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000652000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006c7000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x6, 0x3, 0x1, 0x0, 0x5, 0x0, r2}) r3 = socket(0x2, 0x1, 0x0) fstatfs(r1, &(0x7f0000e30000)=""/51) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e10ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d1f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b6a000-0xe)='smaps\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000aed000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fff, 0x95aa, 0x9, "d91dbf29800b128ce89893c739e47c466e90bd0a66d96e38cef44e2f5c80a934b016bb9b044283d939b3cfd0f0e5fb6f1c02d06bfb68eedc163f3bbf53edbb5aeb3dc045dc4afe83ee6b6ebcbef9dabe"}, 0x160) pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffff, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00002db000)='/dev/vcs\x00', 0x6000, 0x0) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) writev(r0, &(0x7f0000ad1000)=[{&(0x7f000060a000-0x1f)="f2", 0x1}], 0x1) syz_open_dev$tun(&(0x7f000093f000)='/dev/net/tun\x00', 0x0, 0x8001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000626000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000fe4000)={0x3, 0x100, 0x0, 0x8, 0x7, 0x100000001, 0x4, 0x9, 0x5, 0x100, 0x4, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000a5d000)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4000088802) writev(r1, &(0x7f0000107000-0x20)=[{&(0x7f000099c000)="d7864add5744e2796f2a12c87e690b08ebd7368af024e5f130ae43713aec72c2d0560a", 0x23}], 0x1) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000086f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d83000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7fff, 0x1, 0x3, 0x5, 0x6, 0x8, 0x1000}, &(0x7f0000a31000)=0x20) 2018/01/18 04:30:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000106000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000617000-0xb)='/dev/adsp#\x00', 0x8, 0x282140) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f0000c37000-0xc4)=""/196, 0xc4, 0x0) r1 = syz_open_dev$mouse(&(0x7f000012e000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x26, &(0x7f00000fc000-0x8)=0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000f6d000-0xcf)=""/207, &(0x7f0000e1b000)=0xcf) bind$unix(r1, &(0x7f00009b6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) io_submit(r4, 0x1, &(0x7f0000b58000-0x8)=[&(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000b10000)="000000000108000000", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000e47000)=0xe1f) 2018/01/18 04:30:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80001) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008ef000-0x8)={0x0, 0x8}, &(0x7f00001b3000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a7d000-0x14)={r1, 0x1000000000000, 0x5, 0x3, 0x0, 0x12d}, &(0x7f00005fb000)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) clone(0x48000200, &(0x7f0000002000-0xc9)="", &(0x7f0000957000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000014b000-0x1d)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) execve(&(0x7f0000049000-0x8)='./file0\x00', &(0x7f00007ff000-0x18)=[], &(0x7f00007fe000)=[]) 2018/01/18 04:30:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000033b000-0x38)={@rand_addr=0x80, @multicast1=0xe0000001, 0x1, 0xa, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x20000000000, @dev={0xac, 0x14, 0x0, 0xc}, @multicast2=0xe0000002]}, 0x38) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003c2000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ab0000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x4000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000027000-0x4f)=""/79) r1 = syz_open_dev$urandom(&(0x7f00009c1000)='/dev/urandom\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d5000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e57000-0x8)={0x0, 0x0}) tee(r1, 0xffffffffffffffff, 0xdf, 0x0) 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) creat(&(0x7f0000065000-0x8)='./file0\x00', 0x50) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00009c3000)='/dev/audio#\x00', 0x3, 0x18000) r3 = dup2(r1, r2) sendmmsg$unix(r3, &(0x7f0000e0f000-0x1c)=[{&(0x7f0000d05000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007a4000)=[{&(0x7f00008c2000)="36d16eda9a5d495343b043f5766394270cea6989026f08831f5ad1ea624e0be0b4", 0x21}], 0x1, &(0x7f0000f75000-0x58)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) ioctl$int_in(r1, 0x5421, &(0x7f0000887000)=0x7) 2018/01/18 04:30:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000638000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f000015b000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000259000)='/dev/vcsa#\x00', 0x6, 0x100) r2 = dup2(r0, r1) io_setup(0x2, &(0x7f000010d000)=0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00004f3000-0xf6)="1bb353e63774849f375adf157ca0e731ecacaa62f3070c0571ed1dee3e1f73901b2de535b8b03c70c038e0962cc8c94ef02691cefaa34feccd2d157093ef584cb40cade54770c6f888d2a33eed3c74d2c4e83515897e83a293b7a4cec5a067673af56facfed0c186eb05418f43a5dd60c2446dd0798d416140bcc1ba8c2a0825e4375bd8d599b4965c44a59afa12a62ce3d912d1d73e89637c16f14cc9408230b5f96830e88c9661b372685f600dec58fceda6a20085e594106b13327321cb73420cce775f667b9680a562dff6011d9e3837b78f4cac223c01ea92c2661ae6316f269b0fcbd30f0e7321351f1112f24bf19a55c2dd56") io_cancel(r3, &(0x7f00000ab000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000f37000-0x1000)="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", 0x1000, 0x2, 0x0, 0x0, r2}, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff3000)=0x0) timer_create(0x7, &(0x7f0000603000)={0x0, 0x25, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf2000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ce3000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d7c000-0x8)={&(0x7f000041f000-0x1648)={0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}, @typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x14, 0x0, [@typed={0x10, 0x0, @u64=0xfff}, @generic=""]}, @nested={0xfbc, 0x82, [@typed={0xc, 0xe, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic="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"]}]}, 0x1000}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.761948] binder: 5333 RLIMIT_NICE not set 2018/01/18 04:30:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004a1000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/18 04:30:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005d8000-0x28)={0x1, 0x0, [{0x20c, 0x0, 0xab8}]}) 2018/01/18 04:30:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x2) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000003a000-0x1c)={&(0x7f0000e18000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b0000-0x30)=[], 0x0, &(0x7f0000155000)=""/218, 0xda, 0x0}, 0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c1000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a65000-0xa4)=""/164, &(0x7f00006fd000)=0xa4) 2018/01/18 04:30:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@generic="6260e12fa3dae038200c469856a6dcc2", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000c99000)={0x3, [0x7f, 0x6, 0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dc0000)='tls\x00', 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000021e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000598000-0xc)={0x0, 0x20, &(0x7f0000481000-0x20)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002d2000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000122000)={r2, 0x5b55, 0x1, [0xffffffff7fffffff]}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b1000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0xfffffffffffffffa, &(0x7f0000ba8000+0x589)={0x30, 0x1, 0x5, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f89000)={0x10000, 0x0, [0x1, 0x80, 0x8, 0xffffffffffffff81, 0xfffffffffffffffa, 0x1, 0x9, 0x7fffffff]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) add_key$user(&(0x7f0000f4c000-0x5)='user\x00', &(0x7f000021b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cae000-0x7)="", 0x0, 0xfffffffffffffffa) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00007f3000-0x4)=0x2, 0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) [ 37.831916] binder: BINDER_SET_CONTEXT_MGR already set [ 37.844361] binder: 5324:5345 ioctl 40046207 0 returned -16 [ 37.857524] binder_alloc: 5324: binder_alloc_buf, no vma [ 37.883863] binder: 5324:5345 transaction failed 29189/-3, size 0-0 line 2903 [ 37.922592] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.929167] binder: undelivered TRANSACTION_COMPLETE 2018/01/18 04:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a31000-0x8)=0x1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000de4000)={0x4, 0x1, 0xff, 0x6, "6a372462c2e95ea0fc450813ed80c8c1a25d59c8f229f052cc356667577faa5f24b536d0c46a980b9af2b331", 0x20}) alarm(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000094f000-0xe)={0x0, 0x0, 0x3, [0xf4, 0x0, 0x8]}, &(0x7f00000a5000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000680000-0x14)={r2, 0xbc18, 0x3000000000000000, 0xfffffffffffffeff, 0x2, 0x3}, 0x14) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000314000)=0x7fffffff, 0x8) open_by_handle_at(0xffffffffffffffff, &(0x7f0000cdf000)={0x9a, 0x3, "8d1bb24eab2900adece61885404e6036a7b97de411bef6cd5dcc58aa013060d929494200323e594cb4a08496e5aea445a519ef852cb2b4df3beb80a4fe486ca21f9bd13b8f160e81983929ef4ea13c753ad082e2521d037b6f8aceb6b319a8711356055e12f1001eed95609f4744c032b330211f33972c9018c2b301fb35dae522d820aee777d62fb9a7f437926e41262ef1"}, 0x101000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000046b000-0x1)='\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c97000)={r2, 0x40}, &(0x7f00009cb000)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00009d8000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000a07000-0x14)={0xfffffffffffffff7, 0x1000000008, 0x4, 0x6, 0x4}) 2018/01/18 04:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000893000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e62000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f06000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002d2000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000146000)={r2, 0x1f}, &(0x7f000058e000-0x4)=0x8) mount(&(0x7f0000440000)='./file0\x00', &(0x7f0000322000)='./file0\x00', &(0x7f000071c000-0x4)='bpf\x00', 0x0, 0x0) setsockopt(r0, 0x5, 0xffffffff, &(0x7f000033c000-0xbc)="b127a5419f5b536f2d4d6d96cdc9a67169e32e1519c20471fe3755b1f3297a99d3d632b78560ae7d323ca0ceaae1f30e799a0d4beca3a12a05a9ad6e6f03e721e4bb1593016a69af30459e6809a4d32044cebffb9c53116e2358742cba207bf4f61ba9c8ef9f363df41b8cef0fa2e47eaf7a468b76a74eff1aecfd024a205d6fea46cffb5b0fde435dfd8c6cf2e7cf28e6532fdf9b585f2bed00b8261bfe15ea1e5a09db0f54731931e9cbb67c5f73e6870a405c0ab7e5dab2e36303", 0xbc) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000002000)=0x3, 0x4) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000004000/0x3000)=nil, 0x3000}) sendmsg$nl_generic(r0, &(0x7f0000004000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000008000)={0x20, 0x1b, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x6c, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000000d000)='tls\x00', 0x4) 2018/01/18 04:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000af6000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x626712bf, 0x8, "1892df9d1129716a46dcbcadcb5ca26dda49d0aa2e2d0708d591237c63fc8e89a78eb9ec5e3243d45c19686608a4afe51b5995d5c03974cc4fcdf8ae0eba48da768f87749ba2d5f5cef7f75b9e13e451"}, 0x160) getpgrp(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) close(0xffffffffffffffff) 2018/01/18 04:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xffffff7fffffffff, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000228000-0x400)={""/1024}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000098c000)=@ioapic={0x0, 0x1, 0x276, 0x27, 0x0, [{0x6, 0x8ec3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1ff, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8001}, {0x100, 0xa, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7ff, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x80000000, 0x300000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x56fa, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10000, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffc, 0x3, 0x52, [0x0, 0x0, 0x0, 0x0], 0x11}, {0x9, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x7, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x519b}, {0xfffffffffffffd67, 0xedf1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x3, 0x538, 0x9b, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x4, 0x81, [0x0, 0x0, 0x0, 0x0], 0xf9}, {0x2, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x7, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x6, 0x1, 0xd3, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x5, 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x10bd, 0x80, [0x0, 0x0, 0x0, 0x0], 0xbebf}, {0x1176, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x40, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0xae2}, {0xe66, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000396000-0x30)={0x0, 0x0, &(0x7f000010f000-0x60)="e10bf991ede941b4b7f64b10ee4165cad6ca04d9703d4c4e304999bb3c772fb39cbba96d4d6dff797da6c08218e6273680668b904b2febbd89a26b00a7053cae12c7c617f1d88be273909ba2f8df4236eb7ace1aa9a9af3fb44e2ebd1a76f55d", &(0x7f0000241000)="162c6649277cf0ccecb9bd1e348c937c89e0eb0122527e258dcd79c3aac829bd1d6f8c62a34e9e329c2c0c32a1613fd6875985c5eebf75c2e6ef271132ef6b82484ceffbb3f3785ac6ebbb769fcab35933e3177314df236d8159b0ea3865c227526ef390eded08c89569edb27e6f0d0b0dfe85b0eb7b96f60d773df536841dd952ea7557ed5f21d761cfbaaf46204f1c18db3a87be77fad93f2d88a97a993cce318884388964c189663d1bd32dd9d60fd5bf65182bdac748ea32ffebafcc653228e4eac8e225e7bc067cf3154c2e1350437b4f48a9df5ff4287fa8aeb2276b79e07adebbdee2be95a914a31819c21892c1f6c12b7b91", 0x60, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/18 04:30:52 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000001f000)='/dev/hwrng\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000009000-0x5)='htcp\x00', 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001f000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000000d000-0x10c)={{0x25e, 0x6, 0x3, 0x9, "6191216626e08698e51a484a455bc08603a3c678b3ae4fa1c76be9bca21ad72b16b579157a9d0785b7d8ad88", 0x8dd}, 0x0, 0x0, 0x9, r2, 0x80a2, 0x4, "7fcad6285e2f73614b14e2d9dbf62fdb736b802fc8c556de94d131e00bd8cd80a977260ee88d337868cd58a9e8d0505070efd2e88c21e59aac3bab4bf098e284", &(0x7f0000019000-0x9)='vboxnet1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe1cb, 0x5, 0x0, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000018000)=""}, 0x10) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000290000-0xa)='/dev/ptmx\x00', 0x8000001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000099d000)={0x401, 0x401, 0x2, 0x7f, 0x5, 0x4, 0x200, 0x120000000000000, 0x9, 0x3, 0x7, 0x3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a3d000-0x8)={0x0, 0x0, 0x3, 0x0}) 2018/01/18 04:30:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00002b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d77000)='./file0\x00', r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)=@common='erspan0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xb23f3948f707ebb5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) recvfrom$packet(r3, &(0x7f0000057000)=""/0, 0x0, 0x12001, &(0x7f0000a7f000-0x14)={0x11, 0x0, r4, 0x1, 0x8001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0xc26, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d01000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000eac000)="ce37da3069aa5faf1bb3c7f9d0ee27d6", 0x10) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00007e2000)=""/27, 0x1b, 0x40000002, &(0x7f00005c0000)={0x3, {"70863b2bb31024"}, 0x4}, 0x10) syz_open_procfs(0x0, &(0x7f0000196000-0x7)='ns/pid\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/18 04:30:52 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000365000-0x4)=0x1f, 0xa5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/18 04:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00009fa000)=0x0, &(0x7f0000bb3000-0x4)=0x0, &(0x7f000044f000)=0x0) getgroups(0x7, &(0x7f00004d1000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f0000492000-0x8)='./file0\x00', 0x4000, r0, r1, 0x8d5b, 0xffffffffffffffab, 0x240000) syz_emit_ethernet(0x2a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/18 04:30:52 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) io_setup(0x4f702eb1, &(0x7f0000cb0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f000050e000)="63860dcd00b5ebcf4efec45271ac237821ffe661dcac60ec1ebca7dcec29bb0de8511224827da645b4b49fcd94483268b07d0cf97f49e50f429ff25203b32e74696ca25f38f28c99e3d30e62f20936f8df3c34160487302511cc1ec4a317f770034660f8b13549f501a3ac1990c259bc0e53e96ff73dc8c10ae9e0e0422e1b363298eab9504541c81f9226a9e52e84ddbbd870bfcf40ea229a2c9d0aab3ea14fe5e9c16085ac590454ac0fbb", 0xac, 0x4, 0x0, 0x0, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a1d000-0x8)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff009}]}, 0x8) 2018/01/18 04:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000bc0000)=0x0, &(0x7f000072b000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000032a000)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00003c9000)='/dev/dsp#\x00', 0xcf, 0x400200) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000370000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000bf1000)={0x400, 0x7, 0x5, 0x1000, "1637943b5a8ea639cf67ab69c3160ddc104c9c6575219cbd1442a9131cd58bd4b53847bc473fdfc9cadc1d94", 0x3f}) 2018/01/18 04:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000089c000)={0x0, 0x9, 0x7, &(0x7f0000fe3000-0x8)=0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000003c000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000803000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) lstat(&(0x7f0000645000-0x8)='./file0\x00', &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f00004cb000-0x4)=0x0, 0x100000000000fec) syz_open_dev$sndpcmc(&(0x7f00003ec000-0x12)='/dev/snd/pcmC#D#c\x00', 0x400, 0x402000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') listxattr(&(0x7f0000abf000)='./file0\x00', &(0x7f0000259000)=""/141, 0x8d) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00001e1000)={0x0, 0x0}) lseek(r0, 0x0, 0x3) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000088b000)={[{0x8, 0x6, 0x0, 0x7, 0x5, 0x3e, 0x4, 0x9, 0x0, 0xffffffffffffde21, 0x6, 0x80, 0x1f}, {0x59, 0x100000000, 0x1f, 0x8, 0x4, 0x80000001, 0x5, 0x81, 0x5, 0xfffffffffffffffa, 0x7d5, 0x10001, 0x80000001}, {0x800, 0x4, 0x4, 0x0, 0xfff, 0x0, 0xe0, 0x7, 0x8000, 0x6, 0x828f, 0x20, 0x85}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e6c000-0x4f)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xab1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x1, @rand_addr=0x6868, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in6={0xa, 0x0, 0xe96e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27d1}, @in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5d}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed4b8dc}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) llistxattr(&(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f000019d000-0x5a)=""/90, 0x5a) 2018/01/18 04:30:52 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007e7000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3c2b}, @in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x1, 0x415e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000395000)=@ax25={0x3, {"f100a4edea6661"}, 0x800}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000005d000+0xd81)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000099c000)=0x0, &(0x7f0000af8000-0x4)=0x4) 2018/01/18 04:30:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f000049e000)='/dev/snd/pcmC#D#p\x00', 0x5eb7, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000003d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x7ffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x6200, 0x4) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000c, 0x6a6, 0x80000) setrlimit(0x8, &(0x7f0000000000)={0x1, 0x20000000011}) 2018/01/18 04:30:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ad7000-0xf4)=""/244, &(0x7f0000d22000-0x4)=0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/18 04:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000e05000-0x68)={0xf9, 0x0, [0x1, 0x20, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000015000)=0x4) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x43) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000061e000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000-0x4)=0xe8) connect$can_bcm(r2, &(0x7f0000c6e000)={0x1d, r3, 0x0, 0x0}, 0x10) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x200000000000019d) writev(0xffffffffffffffff, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/18 04:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5f000-0x10)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000173000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000060d000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') recvmmsg(r2, &(0x7f000046f000)=[{{0x0, 0x0, &(0x7f0000e44000)=[], 0x0, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x80000000000001e, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/18 04:30:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="59b24217b2cfbd364bf36a938dd8a92830ff69a68a36fb9238651bd25cd9d494485cbf583fe2120828dd90b58b0f24122e831a5e4000e84ddb3f27891d6e7eb9baa107cf7255b9f1d1fad6a13ae86e97f70108f94560722631f59f8e310f8a708f", 0x61) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "b5e2427e23db"}) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000139000)=@req={0x100, 0x0, 0x8, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f3", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000acc000-0x2)=0x4, 0x2) [ 38.284714] mmap: syz-executor0 (5426) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/18 04:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x3, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pipe2(&(0x7f0000892000-0x8)={0x0, 0x0}, 0x4000) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00009c0000)='./file0\x00', &(0x7f0000f6d000)={0xbd4, 0xfffffffffffffffa}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fsetxattr(r1, &(0x7f0000afd000)=@known='system.posix_acl_default\x00', &(0x7f0000dcf000+0x44a)='/dev/kvm\x00', 0x9, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/18 04:30:52 executing program 7: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffb) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x101040, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d28000)={0x0, 0x0}, 0x0) restart_syscall() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000d29000-0xc)={0x0, 0xfffffffffffff524, 0x10}) 2018/01/18 04:30:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000486000-0x4)=0x0) waitid(0x2, r1, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, 0x0) bind$netlink(r0, &(0x7f000033d000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc) 2018/01/18 04:30:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000042f000)=""/35) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000277000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00007bc000-0x4)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a07000-0xbf)=""/191, &(0x7f0000e60000)=0xbf) 2018/01/18 04:30:52 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x500, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x84000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000002000-0x18)={0x4, 0x8, 0x1, r1, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000001000-0x82)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x10, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/18 04:30:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000025000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) syz_open_dev$sndctrl(&(0x7f0000d7c000)='/dev/snd/controlC#\x00', 0x6, 0x4001) sendmsg(r0, &(0x7f000091c000-0x1c)={&(0x7f0000bd3000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b74000-0x8)=[{&(0x7f00003ba000-0xb2)="3cfdeb4c1a3d1880f63a45efb242851dbceca41a1a3bc87c698ed2b54c936448e17d9ac0e3c8a99b2c5ab03d51a52ed988730d6b0e208e48f11601ae967c2c0eeabf0e087f1d8202a8e0f54725b59c9d545e2175108dfc1ac020bdb8004c12983835ac4927f25932cfd00cbda9d9100cb14bed306401a1cbf2fc256b9395eb5343e14197ac836cf8f8fe13d0b49f331161c365af718b0a895cbf18ff5215b14b4eab561915fcd40a85f2d15bb3a6623a6c8e", 0xb2}], 0x1, 0x0, 0x0, 0x4001}, 0x40050) 2018/01/18 04:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ppp\x00', 0x40002, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000419000)=""/100, &(0x7f00003b1000)=0x64) clone(0x20100000, &(0x7f000071e000)="573d5683fd8144e4bddcacb70e66984fa001f5f1af84d2a337b369a7265f3e3ca2676b5e4ef39f60636700ed5ce1eb1c5886550212ba545f53a1583e5b8a19d5fa2fbd00fb80a0a5ff499ccfce7a689d4bf380c3c59ee18366355afb8e9f47f53136325f37e9b3a351b4155079defebbbdecfee97da430ea2b8fec9f5607cfcc3fc17213c8b30a0b", &(0x7f0000a73000-0x4)=0x0, &(0x7f0000913000-0x4)=0x0, &(0x7f0000167000)="d353370d5ca50e6a2b1bd6627efd8281935dc500f536596f3ab90646a87ac302d3fe695a82928344bde05c520bb44cbb4790bf220c73") ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:52 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/mixer\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getpeername$packet(0xffffffffffffffff, &(0x7f00007d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a7a000)=0x14) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000321000)={@generic="3c766d1a36913e694ca73a42b5a0e88d", 0x0}) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000959000-0x38)=[{0x80, 0xfffffffffffffffd, 0xffffffffffffff26, 0x80, @tick=0x0, {0xe2, 0x3e06000000000000}, {0x6, 0x40}, @connect={{0x9, 0x2}, {0x100000000, 0x1}}}, {0x1, 0x55, 0x3, 0x100000000, @time={0x0, 0x989680}, {0xf56, 0x4c99}, {0x2, 0x4}, @result={0x8001, 0x7}}], 0x38) read$eventfd(r0, &(0x7f0000d59000-0x8)=0x0, 0xfffffeed) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x8c) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000038f000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/18 04:30:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000069000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) r2 = add_key(&(0x7f0000823000-0xd)='dns_resolver\x00', &(0x7f0000673000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000862000)="975c6adcfd5adf7ef6ac2a9890f538dc045b789993a69c453689dea50527d65c772760d534e44a291f32a6d49cdf5436dff1faa542aec68ea37a1ffe23fe2ac38f2483133cc329278bfa3ffedc6458eae22abe2a290b18d298b9be2aa0fb0671bc1fd691228ea9154cec16b8db9f", 0x6e, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000bed000-0x8)='keyring\x00', &(0x7f00000ea000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) 2018/01/18 04:30:52 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a8a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000060f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x9}]}) socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r2, &(0x7f0000b13000)={0x81}, 0x8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00004c3000-0x1c)={0xa, 0xffffffffffffffff, 0x31c, @loopback={0x0, 0x1}, 0x98b}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000009000)={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe7}, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0xfffffffffffffffb, [0x8, 0xb3, 0x0, 0x80, 0x6, 0x3, 0xffff, 0x7]}, 0x5c) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[], 0x286) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r6, &(0x7f000000a000-0x1c)={0x0, 0x0, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0x2, 0x15, 0x27, 0x6, 0x36, 0x0, 0x1, 0x1, [@sadb_ident={0x2, 0x0, 0x5, 0x0, 0x65}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xf14}}, @sadb_x_nat_t_type={0x1, 0x14, 0x51, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_x_sec_ctx={0x14, 0x18, 0x20, 0x2, 0x98, "e8f3141d14ba41123b897d53584a22a55b9a6ccb4051a871215da8627f45a4e59debb6d8719bedad637b448ffa44036760f88da7b0d60dbf9cc302f65b5bb5823b07dd8631559534969074345894c8a547291dd02736e742a75cdcae8ab5ad378ebde05110ebdf96b30c216ad2fe6f43b8274001081bcf6388de684daf0e0a417fa8c812d950ade9d57e6ba17b2c530799dc4baa56812888"}, @sadb_lifetime={0x4, 0x4, 0x47ca, 0x6, 0x0, 0x5}, @sadb_sa={0x2, 0x1, 0x2, 0x80000000, 0xb5235d9, 0x4d, 0x0, 0xe0000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec5}}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@empty=0x0, 0x9, 0x10, 0x14}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x44) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x3da, &(0x7f0000001000)={&(0x7f0000005000-0x48)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.677890] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/18 04:30:52 executing program 5: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000075d000)={0xffffffffffffff9c}) bind$bt_hci(r0, &(0x7f0000568000)={0x1f, 0x9, 0x2}, 0x6) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000207000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000075e000)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000014e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000075f000)={0x0, 0x0}) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000760000-0x8)={r5, &(0x7f0000721000)=""/4096}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x1b, 0x0, 0x1ff}]}) 2018/01/18 04:30:52 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r1, &(0x7f0000fed000-0x1)=""}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fed000)={0x0, 0x0, 0x0}, &(0x7f000089b000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000fed000)=0x0, &(0x7f0000fee000-0x4)=0x0) setresgid(r2, r3, r4) 2018/01/18 04:30:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = syz_open_dev$midi(&(0x7f0000b49000-0xb)='/dev/midi#\x00', 0x7, 0x220800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000139000-0x92)=""/146) write(r0, &(0x7f000054c000-0xcb)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffffffff82158800afbd", 0x26) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000060f000)={&(0x7f00002ac000/0x4000)=nil, 0x4000}) 2018/01/18 04:30:52 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/sequencer\x00', 0xe2b166640516da51, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fc9000-0x28)={0xfff, 0xa, 0x6456, 0x7fff, "cc55b4fa11cb0ff4d0e8c8992fa7446c0364619cb736b6b58edd485534b35524"}) get_mempolicy(&(0x7f00002b4000-0x4)=0x0, &(0x7f0000fc7000)=0x0, 0x5bd, &(0x7f000028a000/0x2000)=nil, 0x5) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/mixer\x00', 0x240482, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x3fc0000000000000) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f1e000)={&(0x7f0000fc9000)=@in={0x2, 0x2, @rand_addr=0x5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fca000-0x8)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) 2018/01/18 04:30:52 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000-0x11)='/dev/vga_arbiter\x00', 0xa8000, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f000061d000-0x4)=0x0, &(0x7f0000ff0000)=0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/18 04:30:52 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000327000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa8c, 0x80) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x7, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000054000)={0x0, 0x4, 0x1, 0x400, 0x4, [{0x92, 0x1, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xff, 0x1, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000253000-0xe3)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 04:30:53 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x2) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009d9000)={0x0, 0xeb, "d185bfb85d39d37e3747d5d26a7a1ebbb4397e28796d0d39530cd6adda3426eb2c944ed6931eef7813cbee2274ef7512a935109ef287a8d4c11828189d99095fe8cd227ce73b318676ce942d36b6f10206c1d2cdedab554e42b65f07eb729b1e3166ca79b58e646517a9a9d4cd8961dc46c771943dc2b3671547a45ae3b67e1a80b4be8cd24f7e228fd738fb13fe3a6269570d75209a75b6996999e9292aac549f572f9d465977f8e145aa1e975b1276a054b7bfa6b17f96c81776bb94f3c7c4847358a8578b71148878f837295510cb76a3b004ec3488b171b91ee7c5506c553a84e9d33dcaa526e75595"}, &(0x7f0000e40000-0x4)=0xf3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fde000-0x2)={0x84e, 0x0, 0x6, 0x3ff, r3}, 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fdc000)=0x0) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) syncfs(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000063a000)=0x2, 0x4) 2018/01/18 04:30:53 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101200, 0x0) sync_file_range(r0, 0x6, 0xe6, 0x0) tee(r0, r1, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c03000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005f8000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fb8000)={r4, 0x3ff}, &(0x7f00006ba000-0x4)=0x8) readv(r2, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1000}], 0x1) 2018/01/18 04:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x6) ioctl(r0, 0x1267, &(0x7f000078a000)="") 2018/01/18 04:30:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0xc5e)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a02000)=0x81) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f00009e0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execve(&(0x7f0000e61000)='./file0\x00', &(0x7f0000ec0000)=[&(0x7f00007ff000)='\x00', &(0x7f0000ad1000)=']eth0wlan1security/cpuseteth0,a([/selfvmnet0ppp0bdevH\x00', &(0x7f0000d03000)='user+vmnet1*cgroup!securitykeyringprocwlan1\x00', &(0x7f0000b47000)='\x00', &(0x7f0000bdc000)='eth0*keyringeth0\x00'], &(0x7f00009d4000)=[&(0x7f00005ee000)='&posix_acl_accesslo#em1selinuxL\'user\x00', &(0x7f0000e57000)='eth1GPL}self\\\'\x00', &(0x7f00007f2000)='\x00', &(0x7f00008d0000)='\x00']) read(r2, &(0x7f000083b000)=""/1, 0x1) gettid() ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000cbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000656000)={0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x3, 0x1f, 0x0, "857c59ceb19ab07c35484f5678b3df8fc06b732abed39b268b05da20bd153dfe437b3eeb94e4322004121bf327e1deac7f1d983cb988656dc2db14f471e4150b", "2c2b044214b2d64d4c142d335500a728c95cd2a905a78560bc9e2f6ec955c509c7a9759e096edda45ad3a73b9799a02d8f54bee626f640d8f7951f1cc98d4b6a", "0ffb1ac878aeb06c605db11050c8ee1be3d5fb1d29f3570543b7a92a2088f229", [0x5, 0x0]}) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000039000)=0x0, &(0x7f0000db5000-0x4)=0x4) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/18 04:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000010c000+0xf8)='./file0\x00', &(0x7f0000fa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f000057b000-0x1a)="6e00000000000100005f6f776c6162656c006ee2bf096df7d0f4") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000019f000-0x8f)="b494bd0cbd73a46e799a3f4aeabca1b35790affdc284b85ad306dfa7798add2f6c40cf99e689bdadc7ea314b8b5e5aa34316e117d828683ce5caaa6117799b3bddb2fea7d39b92452a03eccf10eae568e714d22893c33e168d82ceb7e96c42fa86123ff5ee12a8ce73e68d0d30716c6efcddef329d53c5cc4def97de1c0d049c6ac53d9d89df4aba053ae775679a55", 0x8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000032d000)=@assoc_value={0x0, 0xf9}, &(0x7f0000b9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000005d000-0x6)={r4, 0x0}, 0x6) recvmsg(r2, &(0x7f0000edc000-0x1c)={&(0x7f000000a000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac2000-0x38)=[{&(0x7f0000631000)=""/87, 0x57}, {&(0x7f0000600000)=""/167, 0xa7}, {&(0x7f000089c000)=""/36, 0x24}, {&(0x7f0000f8f000-0x96)=""/150, 0x96}, {&(0x7f0000758000-0x89)=""/137, 0x89}, {&(0x7f0000891000-0x1000)=""/4096, 0x1000}, {&(0x7f0000703000)=""/113, 0x71}], 0x7, &(0x7f000081b000)=""/4096, 0x1000, 0x5}, 0x0) mkdir(&(0x7f0000b4a000)='./file0\x00', 0x0) 2018/01/18 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) pipe2(&(0x7f0000206000)={0x0, 0x0}, 0x4800) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x20) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000fb8000)={0x0, {""/7}, 0x0}, &(0x7f0000fb8000)=0x10, 0x80000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fb9000-0x24)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffff0800040048186be0", 0x51) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fba000)={0x0, 0xb56a, 0x9, [0xffffffffffffff81, 0x4, 0x0, 0x3f, 0x7, 0x9, 0x9, 0x3, 0x1ff]}, &(0x7f000021b000-0x4)=0x1a) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008cf000)={r2, 0xffffffffffffffe1, 0xffff, 0x5}, &(0x7f0000fba000)=0x10) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000707000)=[{&(0x7f00004e9000)="b4f2f4e5befe8e5de37d5c3c64e5bb03cdfba73c989ffc312ac08d06f1ead186c3a7a2854f987a57b2eb8ff1bc8af3f7542b453a11dd30e60e2cbf314ea469740ad5ded880240b5ee370fe3b88acf08c87aae615bb87ec348866699138779a169841c16705b4c71fb8b26fea56b96726ce38629a22ca509342", 0x79}, {&(0x7f000074a000)="e7aa690d22a16e9d41238479b16223f760993990e373128b67e391c1d28a0444fca7a6bd78ad741e48684f88610da8568b929a042df23487a4f199946002000edbbd4f660b8a5bb71623f64c345a2087f812d8b40266733cd6bcf5eb6ffd9412d461f8478c232459238b8b492218efe81234d3883969786808f270ad378ad32dc27f5c26294f167fb1f4448dabc077c454520f76544448634823b490", 0x9c}, {&(0x7f00000ff000-0x54)="7e295890092b1602e1a9e31b0a2ade32904aa4de508cd468ad851dd35b2b7d55f1ab490b1e12a86942c5b9e8002ed31568572fe0a389fd23fa2a702e234606b75a8ab8c21ed9a4f122fb9d1a628812d996bbf7ac", 0x54}, {&(0x7f0000fba000-0x3)="8560e0", 0x3}, {&(0x7f0000f5d000-0x3f)="664a4c539bf413ab7e860c6e41a7b77cfa223d9ece1e4de0cdf98ed6e231396da6a4cf0974f702c7f75080df1d06bb0f50a32e0a1cf6ba9ca0f62760b10f09", 0x3f}, {&(0x7f0000fba000-0x74)="71f122ec2a617dde3796377eb44b221dbc4a3073d34004e14eec089f631289c6d2538b188fbb6c9409bccce61fe769964d4f3716b671c7fb51c1cc9125309934a9088acd651c48c054f2a3a4da84898beb487a671e75d7388c1d75df3583f99a8535246e6c040814b4803ceaf40bc369f23df980", 0x74}, {&(0x7f0000411000)="6a1bca47c8edddc9e891085724d2ff83faf272b807dfc3770699ac449e96f74dc95a4b149fa2185a077887ac92080209845532f45abdd6d51ce389a30c4c59999c3e5d7dfbcb09ed9cde93771c6b50c4743885a15c298482023f6ab0d5b0d8b6b28d5bd2a261aa2d01bedf09823ac66eb9e453bb6056f6a97f69308888f87a349efcd1b7a9e3d13baf6d0b8b4de1c8d8de4116bd0e391408b38976e51cfe6489a1a35a1f23e8644041c4e2d6f738657a887dec12759ef0aa64155ea29300693baf7944939406b1ff9cd799245fc7538eecc5f9835ab73e25", 0xd8}, {&(0x7f0000fb9000)="2a237da459ae2e353ba0afe295afc23ffccf4a65d17746a8c0d0567a21936c0116dd75adc8c90d1965e6f47d861c9942456580abf25533bf31f6cf3995c9922b52957fdf201bc2cf8691b7bc93446dbb62ea495d3faf905d02eb3b0e9791fb61575d8033dc", 0x65}, {&(0x7f0000fba000-0x70)="bfb77f00ff93ceea7ee9e4411cae09cf33b772b9b2eea299c14270bd43a4b30593c748bc286adea9c6410de16dff5c9f85a55871ed024f88f121f971a67194054818a51d8493119bd110ef96a9034640cdc53f34cdece81a01d518448c6211aa2e28b3321083545ea51c069bc597bef1", 0x70}], 0x9, 0x2) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000200) unshare(0x24020000) clone(0x10000000, &(0x7f0000a0e000)="", &(0x7f0000b13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d4d000-0x2)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00001d4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000827000)='cpuset\x00') lstat(&(0x7f0000a72000-0x8)='./file0\x00', &(0x7f0000e7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000dfa000-0x4)=0x0, &(0x7f00009f3000-0x4)=0x0, &(0x7f0000e2e000-0x4)=0x0) fchown(r0, r2, r3) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000011000)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/dsp\x00', 0x20100, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f000039f000+0xd2d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/18 04:30:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0xb6, r1, 0x3, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) getpid() r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc1105511, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648388515171a053ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f0000607000-0x1000)="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", 0x1000, 0x8010, &(0x7f00003d4000)={0x1a, 0x4, 0x80, 0xff, 0x101, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/mixer\x00', 0xb249ea36168afe06, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffb) mq_open(&(0x7f0000ed6000)='selfsystemsystem}\x00', 0x80, 0x100, &(0x7f0000229000-0x20)={0x3f, 0xc57, 0x1, 0x3ff, 0x400, 0x401, 0x400, 0x3}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000b52000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x4, &(0x7f0000d0a000)="") 2018/01/18 04:30:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0xb6, r1, 0x3, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) getpid() r2 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc1105511, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648388515171a053ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) [ 39.154135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5542 comm=syz-executor0 2018/01/18 04:30:53 executing program 7: r0 = socket(0x18, 0x0, 0x0) accept4$llc(r0, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0xffffffffffeffffd) 2018/01/18 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000541000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000a55000)=""/239, 0xef, 0x10061, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000374000)={0xc, 0x0, 0x0, 0x0, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6(0xa, 0x802, 0x1) 2018/01/18 04:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000002, 0x0, 0xcea9, 0x1, 0x100000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r3 = dup(r0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00002a4000-0x18)={0xaa, 0x10, 0x0}) 2018/01/18 04:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001ce000-0x10)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a09000)="", 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f0000001000-0xae)=""/174) 2018/01/18 04:30:53 executing program 6: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d5000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b6e000-0x43)='configfs\x00', 0x0, &(0x7f00009e6000)="e5d5a7bb651b5354818ba0") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) listxattr(&(0x7f00005d8000-0x8)='./file0\x00', &(0x7f0000387000)=""/255, 0xff) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000073000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000115000)={r2, 0x3}) openat$ppp(0xffffffffffffff9c, &(0x7f0000ebe000)='/dev/ppp\x00', 0x400200, 0x0) mkdir(&(0x7f0000243000-0x8)='./file0\x00', 0x88) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d18000-0x10)=""/16, &(0x7f0000d52000-0x4)=0x10) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000935000-0x4)=0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000537000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f50000-0xe)='net/protocols\x00') connect$nfc_llcp(r0, &(0x7f00002db000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "aac48874a0c6875f044925ef36484e63225aa65b828d8ab60a5e3e9cf9bdd25677d2ba0acb2f45584926ceefabddcbbce2ce2066aabd0b442a807327a0b8c2", 0xfffffffffffffffe}, 0x3a) preadv(r1, &(0x7f00006f7000-0x50)=[{&(0x7f000078d000-0x4f)=""/238, 0xee}], 0x1, 0xffffffffffffffff) 2018/01/18 04:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000577000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000ef000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000a92000-0x8)={0x0, r0}, &(0x7f0000b4b000-0x8)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000440000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f7f000)=0x1) 2018/01/18 04:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008f9000)=""/33) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f00003ad000)=[{&(0x7f0000cc9000-0xf0)="25a5", 0x2}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000059000-0x78)="5bf3c023a29ebdfdbed47228e871375daba2a885452c61178588d47fce2eba8ea30e43d779f19aa7be118d04fe5c74680ce3b148c59a56a5f206b1887367a400d879c1cd318b58afbe8a9b5674339d70f10ccbe331243c10f53c6cdbb58de115d25311d963d5f043653be01c5f1100ea5d40a8a4b68ba28d", 0x78) 2018/01/18 04:30:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x2)=0x1f) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000adf000+0xa6d)='/dev/amidi#\x00', 0x6, 0x2000) 2018/01/18 04:30:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/autofs\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ffe000)=0x1) clock_gettime(0xfffffffffffffff2, &(0x7f0000657000)={0x0, 0x0}) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005f3000)='/dev/dmmidi#\x00', 0x9, 0x2000) write$fuse(r0, &(0x7f000085c000-0x14)={0x14, 0x0, 0x1, @fuse_poll_out={0x65}}, 0x14) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009af000)={0x9, 0x4, 0x200, 0x2}, 0x5) 2018/01/18 04:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f0000ad5000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000015b000-0x4)=0x1c) 2018/01/18 04:30:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5c000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000de1000)=@req3={0x800, 0x3, 0x1, 0x9, 0xcb30, 0x0, 0x8}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x800, 0xfff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/18 04:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000243000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000926000-0x4)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sigaltstack(&(0x7f0000e52000/0x3000)=nil, &(0x7f0000585000)=0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000ffe000-0x4)=0x1fff, 0x40439) [ 39.387266] PPPIOCDETACH file->f_count=2 2018/01/18 04:30:53 executing program 4: get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000086a000-0x10)='/selinux/member\x00', 0x2, 0x0) read(r0, &(0x7f0000b8d000)=""/218, 0xda) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00005ce000-0x4)=0x40000002) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003bd000-0x1c)=[@in6={0xa, 0x2, 0x2ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xf6}], 0x1c) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) [ 39.427784] PPPIOCDETACH file->f_count=2 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x4, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000)="38bceb118955630f1e273c5ae10dd8899c3fdbcb04cd22dcb77c7c7b1cc09534cea586a8c2bcb6c4ab44015d0888f54d248d4ab5c0a9b05f501200527e8f9c6c31f2290d35d21e96d92919ef3d03fed496e118ccabb26f78eedd3c64a01796a233029b4d7989bc67") 2018/01/18 04:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) openat$sequencer(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/01/18 04:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000024f000-0x4)=0x6) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000a09000)="", 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00004d2000)=""/174) 2018/01/18 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x6d2bef668bf8c912, 0x10000, 0x7fff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de7000-0x18)={0x1, 0x0, [{0x480, 0x0, 0x0}]}) 2018/01/18 04:30:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000605000-0x4)={0x0}, &(0x7f0000ea7000)=0x4) mremap(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000fdc000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x18ad, 0x800, &(0x7f0000e8b000)="7130cb23a720ac0345f1220d8980c64b0733", 0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bbd000)={0x0, 0x62, "712ac1fdef91f82bd5b5c3e2c7f78ac676bc1e72a075e53344c7bd7920fce9c365af7451ce3a3a42e5432f68680b7a64bd8be573536d6252367e18a2b904d8735e5e2489ceba93473ad36492dd9ac128eda8666b00ad28290d0f24cb66beb0b414c0"}, &(0x7f00002f6000)=0x6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001ab000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x10000, 0x6, 0x3, 0x40}, &(0x7f0000967000-0x2)=0xa0) syz_emit_ethernet(0x55, &(0x7f0000ab8000)={@random="a4aa319c6809", @random="0c8769f08fe8", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x7e, 0xbc, 'u', "22a819df985623ac8776f6d9a158e8bf91c5009e3fc908fb9146c51b1554ed762e058085c180f086e93e060e71a66a825ef005d3665cc15c456bb5ca3447983aa8f4677d"}}}}}}, 0x0) 2018/01/18 04:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000084a000)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a7d000)=0x0, &(0x7f0000827000)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000bd6000-0xf8)=""/248, &(0x7f0000259000-0x4)=0xf8) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)='#\x00', 0x2, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e66000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000453000-0x4)=0x0, &(0x7f000021f000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000c2000-0x4)=0x0) open_by_handle_at(r2, &(0x7f0000b92000)={0xbc, 0x8001, "f59db609fd5b1569ccabd9d917626624adbb360326141d2ff83ecf83ce8552b4dfc684e8cf49390e7af6347507b0b3d21cccc3ef634be177a418f8f7787ffad02fe5b47fa7a3b056044865ba0e7473e2ca0e0fa23588299e83679f9172d80889c81cc83d0962f262d32ac51f2361d3e35cdfae672af26edbce891a81c28db06828dea9cb0120abbf5f19049812c43aecf10ba26c63805a840bdfb49a52e0886e08fdaeff9276a3be9d47289fbd0fcbb5451fe47d"}, 0x2000) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000de2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000abd000-0x8c)={0x0, 0x2, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80004) r2 = epoll_create1(0x0) dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000eef000)={@loopback=0x0, @loopback=0x0, 0x0}, &(0x7f000008a000-0x4)=0xfffffffffffffc57) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) r3 = inotify_init() r4 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000ef1000)=[{&(0x7f0000ef2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c4c000)=""/131, 0x83}, {&(0x7f0000ef1000)=""/251, 0xfb}], 0x3, &(0x7f00002cb000-0x40)=[{&(0x7f0000ef1000)=""/168, 0xa8}, {&(0x7f000096f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef2000-0x66)=""/102, 0x66}, {&(0x7f0000ef2000-0xa2)=""/162, 0xa2}, {&(0x7f0000322000)=""/31, 0x1f}, {&(0x7f0000ef2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a26000)=""/134, 0x86}, {&(0x7f0000b7c000-0x1e)=""/30, 0x1e}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b1f000-0xc)={0x1, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ef0000-0x40)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003c2000-0x4)={0x7fffffff}, 0x4) [ 39.581203] Empty option to dns_resolver key [ 39.595168] PPPIOCDETACH file->f_count=3 2018/01/18 04:30:53 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000d39000-0xa)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005dc000-0x8)=@assoc_value={0x0, 0xb25}, &(0x7f0000733000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x56, 0x3f, 0x2}, &(0x7f0000ef9000)=0x10) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000046f000-0x8)='./file0\x00', 0x40, 0x0) fcntl$addseals(r2, 0x409, 0x0) 2018/01/18 04:30:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x0) sync() socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/18 04:30:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000845000)='/dev/binder#\x00', 0x0, 0x100000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000d89000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00009e3000-0x18)=[], &(0x7f0000593000+0xf6)=[0x0]}}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f00003d5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, "337cf019"}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) syz_emit_ethernet(0xa4, &(0x7f0000e20000-0xa4)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x6, 0x1f, 0x0}], {0x8100, 0x952a, 0x8, 0x8000}}], {@x25={0x805, {0x0, 0x800000000000006, 0x0, "7aa191657f5b230bffb101dfac14546424b2e0c52875928373ce654cc0b548e24427123f3f6179e5238989d514f478bbc0011630061154d7d43ec7736abd14879017f0d4193bd3b64a66c6fd311fae2df3512a1dc0646a20e8689a9626b167691bc747c282b022cc365d1763ac95312f90ab5ab4bc61f6d4790715cca986b2655cfd9a6830f490fca81b66"}}}}, &(0x7f000042e000)={0x4, 0x2, [0x71, 0xab8]}) 2018/01/18 04:30:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00008a8000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) r1 = socket(0x18, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00008a9000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x100}, 0x1) connect$pptp(r1, &(0x7f0000fd4000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047452, &(0x7f0000000000)=0x0) 2018/01/18 04:30:53 executing program 2: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) r3 = dup2(r1, r1) execveat(r3, &(0x7f000006b000-0x8)='./file0\x00', &(0x7f000006b000-0xc)=[], &(0x7f000006b000-0x10)=[&(0x7f000006a000)='\x00', &(0x7f000006a000)='*\x00', &(0x7f000004a000)='-}lo!\x00'], 0x1000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000003000-0xc)={{0x3, 0x8, 0xc85, 0x3, 0x9, 0xb05}, 0x275}) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000006c000-0x2)=0x2, 0x2) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000ee3000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f0000875000)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/18 04:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) [ 39.595316] PPPIOCDETACH file->f_count=2 [ 39.643387] PPPIOCDETACH file->f_count=2 [ 39.665930] Empty option to dns_resolver key 2018/01/18 04:30:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004be000-0xd)='%md5sumem1^>\x00', 0xfffffffffffffffa) r1 = syz_open_dev$admmidi(&(0x7f0000d93000-0xe)='/dev/admmidi#\x00', 0x3, 0x1) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000703000-0x9)='/dev/vcs\x00', 0x180, 0x0) pwritev(r2, &(0x7f0000a4b000-0x10)=[{&(0x7f00008e0000-0xb0)="4f0ec5b99c56b3cc82ec46c0723d0b191d9b45d7600ffd684be1d0b130dced0b536fe1e6f1b6143e55d936831df3594e0142f3ea05ace2ebb9a6862beb56e57de183ce9996a04d9b6edc5ae1481691b6d2b1120d3c2a5621fcdb50a546d0142e392ca562bc29eb1f54cf4be9530f8daf0924afdb7ed768d3c6525d678672ef225a66fac28f7a5e5419b06cfb1d740208a02355c04e84197c4f34504299ed1f5e75ed9088c18ff96e22381761cb087f0d", 0xb0}, {&(0x7f0000ec4000-0xc9)="9c94429429ad7e875b2a3932df36f58aa90dd53aca20fe0623352ce0a695b136a32202fa2abbde69d0858a0fca416943f0ced49f23a60122e966b4486e33d83992cc83025bfb3395bdb28c529e20b6f655661ccf30f9c52db3944d8ddc853dad2d100e929daf0941663b604c639225a571b71d6eeeca0283d4d8eba9d8d1ae1201d1925a0ec0528d867d3094f342c39bcc7b2d4c8f36a29b091caa76c05cf9d43774e8abf4e0af3bf19010daacf7e727d1de4380d6f1f2a142ee615ddf60a7b019f2df91447e734a97", 0xc9}], 0x2, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000fc6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/rfkill\x00', 0x400, 0x0) [ 39.734401] binder: 5659:5664 got reply transaction with bad transaction stack, transaction 5 has target 5659:0 [ 39.744879] binder: 5659:5664 transaction failed 29201/-71, size 0-8 line 2718 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000046a000)={0x1bc, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffdfffffff024}, {0x6, 0x0, 0x0, 0x9}]}, 0x8) write(r1, &(0x7f0000977000)="", 0x0) 2018/01/18 04:30:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="0ad1", 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0xb4)=""/180, 0xb4, &(0x7f0000002000)={&(0x7f0000001000)={'sha256-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x3, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x80, 0x0) clone(0x0, &(0x7f0000b9f000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="") prctl$setmm(0x23, 0x7, &(0x7f0000162000/0x2000)=nil) exit(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) [ 39.775523] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/18 04:30:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000cac000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "38f8358c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "440008e5407be0bc4ec0342c1c8daa1f"}}}}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x6f, &(0x7f000015c000-0x10)={0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) 2018/01/18 04:30:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000737000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ad9000)={0x80, @tick=0x7ff, 0x6, {0xffffffffffff943f, 0xf57}, 0x9, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000d6d000-0x2)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000019b000)={0xfed, 0x2, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000eac000)=0x5) readlinkat(r0, &(0x7f0000625000-0x8)='./file0\x00', &(0x7f0000e76000-0x42)=""/66, 0x42) 2018/01/18 04:30:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/18 04:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c95000-0x10)='/selinux/access\x00', 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d89000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007f3000)={&(0x7f000030f000-0x254)={0x254, 0x2, 0x3, 0x600, 0x7, 0x1, {0x3, 0x0, 0x1}, [@nested={0x220, 0x22, [@generic="aebf7f709b747db7d300bb17d37915ff5d8cfe92edf9da836cedde83004b9ae10fa9d9205af2b7f4c6956160596388f3589a380152ccb5468efeb2f87ece1d97a3b4532ced0a029180b2e55f95930e22676e8523eae8f9ca104b809fa8333def00a91fde18fed93119aa148f8854a65c1e324d6ec6d8632449d161f5a50e4fda4fa4e17f5dc4f5c4abbf98dc59d77c494429a1e53efad1b486a19c92e71fb152866e38fbb2ee310d39570005ba0690503bf5", @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}, @generic="d8cc3a55f3be2987a38b0acf1ed73d527fe3271021fc1288ec3e0a1b3754d745fc13b6d3088e8507", @generic="e91ef1e58e4009c68ee0b87acd272b738d550310846f5bfd5163a8bdacc05424b73bde2be4e4faa59b6dd9d2922b97b8eab2bbcb57ebd9455a0762c2192fe46ca7182e", @generic="1df82aeff203c8dc8a819a4b7ba72780954e9280918b0a293bb09b0714b3784abe9bcd98d9cd0e7bafbdc644edab2d1c95f9e246379e311ab6037705d6ecc26a357160745264b19960efa9b07c76df1b8069a092f1ffa14b1a8f7b3e2bee9dcef36653835f5624582bd5434b66018725f369d0d821bc591b5e1d7a9af892c0fed6eafd2e00cc26551270c811e1b82d65739429e10df8e633977802841f04b6a694cdf17ff07efae4632739f40e3b90de1dd23def3b04cbcee34dd2ef6feb50d9a85991c7604f80d742486a", @typed={0x10, 0x1d, @u64=0x7}, @typed={0xc, 0x5f, @fd=r0}]}, @typed={0xc, 0x35, @fd=r0}, @typed={0x8, 0x8b, @void=""}, @generic="aab32c1b1f15f2ac5a1d9c"]}, 0x254}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a8d000)={0x0, 0x0, &(0x7f0000a73000)=[{&(0x7f0000ddc000)="4f17102a069f1bfb72b081d965ed69ffa5bd442372c9ffcea03eb30922c417960ed733938405506efc84349236e9aceed854c00e4c3b795cd06cdc59551c9a97b02a2fe807f2f019a63846b15503c8d76d", 0x51}], 0x1, &(0x7f0000591000-0x10)=[@op={0x10, 0x117, 0x3, 0x0}], 0x10, 0x40840}, 0x40000) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) [ 39.802692] binder_alloc: 5659: binder_alloc_buf, no vma [ 39.810699] binder: 5659:5685 got reply transaction with no transaction stack [ 39.810709] binder: 5659:5685 transaction failed 29201/-71, size 0-8 line 2703 [ 39.821959] binder: 5659:5679 ioctl 40046207 0 returned -16 [ 39.879394] binder: 5659:5664 transaction failed 29189/-3, size 0-0 line 2903 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) waitid(0x3, 0x0, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0}, 0x40000003, &(0x7f0000d32000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f00008c3000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={r3, 0x0}, &(0x7f0000c11000-0x8)={0x0}, 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) [ 39.926634] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.932476] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.960479] binder: release 5659:5664 transaction 5 out, still active [ 39.967272] binder: undelivered TRANSACTION_COMPLETE [ 40.000409] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.013967] binder: send failed reply for transaction 5, target dead 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000c46000-0x4)=0x80000000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d11000)=0x3fb, 0xfffffffffffffdce) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000661000-0x5)='user\x00', &(0x7f0000efb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00009ab000)="", 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 2018/01/18 04:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e6000)={r0, &(0x7f0000fb7000-0xb4)="f4", &(0x7f0000af2000)=""/14}, 0x18) syz_open_dev$usbmon(&(0x7f000021a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffbc8, 0x90400) 2018/01/18 04:30:54 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf1000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000171000-0x18)={0x400, 0x3, 0x7fd1fe1d, 0x7, 0x9, 0x2}) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000efd000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x4, 0x100000000088011, r1, 0x81000) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/18 04:30:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000081b000-0x9)='/dev/rtc\x00', 0x480100, 0x0) bind$alg(r0, &(0x7f0000a08000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(authenc(wp384,ctr(cast5))))\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x17)=""/23, 0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000697000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bcc000-0x4)=0x4, 0x4) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00001fb000-0x16)='pagemap\x00') sendfile(r3, r4, &(0x7f0000414000)=0x0, 0x7ffd) 2018/01/18 04:30:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x20000000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000001e000)=0x0, &(0x7f0000786000)=0x4) 2018/01/18 04:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000eec000-0xc)='/dev/audio#\x00', 0x8, 0x101080) bind$inet(r1, &(0x7f0000eaf000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCONS(r1, 0x541d) fcntl$lock(r0, 0x5, &(0x7f0000df1000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00007c1000)='user\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x48)="c59d8f5290497c1729ff4d1a77419737248f994cad5480e7b9212155a8269dc4ccd179d896b4558cefdd00f6c0d71187ae5afcdad0e9c9d05c6cc7f26c5bc131b03c6a2e67075057", 0x48, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) openat$dir(0xffffffffffffff9c, &(0x7f000071d000-0x8)='./file0\x00', 0x400040, 0x8) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0xc3, 0x25f71f02, 0x30000000000, 0x3}, 0x10) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000471000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000d4000-0x78)={0x7, 0x7, [{0xb9, 0x0, 0x7}, {0xffff, 0x0, 0x4}, {0x0, 0x0, 0x6}, {0xffffffff, 0x0, 0x8000}, {0x3, 0x0, 0x8}, {0xb6, 0x0, 0x1000}, {0x8000, 0x0, 0x400}]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eae000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0xfffffffffffffffa, 0xa, 0x80, 0xa0, 0xc, 0x13d7, r5}, {0x8, 0x100000001, 0x9, 0x100, 0x6, 0x8000, 0x8, 0x8f06}, {0x7fff, 0x3, 0x0, 0x8}, 0x1, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0x3, 0x1, 0x3f, 0x0, 0xfff}}, 0xe8) llistxattr(&(0x7f0000a64000)='./file0\x00', &(0x7f00005b1000-0x91)=""/145, 0x91) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00009d9000)={0x13a, 0x1, 0xffffffff, 0x0, 0xfff, 0x9, 0x6, 0x543e, 0x1, 0x7, 0x7, 0x1, 0x0, 0xa3, 0x0, 0x5, 0x20000000000, 0x3, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b23000)={0xfff, 0x35b, 0x4, 0x7, 0x2, [{0x3, 0xa30, 0x1, 0x0, 0x0, 0x1a00, 0x0, 0x0, 0x0}, {0xb113, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) recvmsg$kcm(r0, &(0x7f0000ad6000)={&(0x7f0000e64000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000056b000)=[{&(0x7f00000e0000)=""/4096, 0x1000}, {&(0x7f00008ac000)=""/0, 0x0}, {&(0x7f0000ca0000-0x36)=""/54, 0x36}, {&(0x7f000028f000)=""/207, 0xcf}, {&(0x7f0000c64000)=""/254, 0xfe}, {&(0x7f000028b000)=""/179, 0xb3}], 0x6, &(0x7f00001cc000)=""/125, 0x7d, 0x3}, 0x2022) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 40.098125] binder: 5717:5722 ioctl ae9a 0 returned -22 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic='\'']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/member\x00', 0x2, 0x0) 2018/01/18 04:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001d8000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)="72616d668f00", 0x0, &(0x7f0000fa4000-0x1)='n') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = add_key$keyring(&(0x7f00000b0000-0x8)='keyring\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00003b2000-0x4)=0x7fff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ebb000)='kns_\\esolver\x00', &(0x7f0000d94000-0x6)="72616d668f00") unlink(&(0x7f00003be000-0x8)='./file0\x00') write$tun(r0, &(0x7f000055c000)=@pi={0x0, 0x200, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x5, 0x7fff, 0x80000000}}], {@generic={0x9300, "6ee506e15d29b2e7c6c2cb6ae0190d0e01abf6868d3d279dc955f8e914ebbdcf8c42def9da77bf6f452bd4a9c701baaa4592d0dd25db9882f56bbefb7a396f33d1108c6813b7b252dbda4e7cc10f235aea90fc2a0b1ea5c99a63778e4f973829168ee4ed15cb9b3d54c686c4230c2b7885ba"}}}}, 0x88) 2018/01/18 04:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000382000)='/dev/mixer\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f5a000)={0x0, 0x0}, &(0x7f000021e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f93000-0x20)={0x200, 0x8000, 0x0, 0x1f, 0x0, 0x400, 0x10000, 0x3, r2}, &(0x7f0000253000-0x4)=0x20) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007e1000)={0x4, 0x3, 0x0, 0x7, 0x7, 0x4, 0x2, 0x74, 0x0}, &(0x7f0000707000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000596000)={r4, 0xffff}, &(0x7f0000170000)=0x8) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) getsockname(r1, &(0x7f000040e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000713000-0x4)=0x10) syz_emit_ethernet(0x1ca, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d41000-0xa)='/dev/cuse\x00', 0x8001, 0x0) getsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000315000)={0x0, 0x0}, 0x2) 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mremap(&(0x7f00001d0000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000b1e000/0x3000)=nil) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000dc8000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000143000)={0x9, 0x2, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x80) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000fb3000)={0x0}, 0x8}) preadv(0xffffffffffffffff, &(0x7f0000016000-0x18)=[{&(0x7f0000174000)=""/69, 0x45}], 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000084a000)={0x8001, 0x401, 0x2, 0x4ab3, 0x94d}) r2 = syz_open_dev$amidi(&(0x7f0000740000-0xc)='/dev/amidi#\x00', 0x7, 0x8000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000c53000-0x4)=0x8, 0x4) io_setup(0x3, &(0x7f0000401000-0x4)=0x0) 2018/01/18 04:30:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000477000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000095b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000025000-0x5)='user\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000656000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000095a000-0xc)={r1, r1, r1}, &(0x7f00007d2000)=""/215, 0xd7, &(0x7f00008a3000-0x2c)={&(0x7f0000212000-0x40)={'sha256\x00'}, &(0x7f0000ae0000)="11d4fa535b87132bb674b52ab97d40811171587fba80031037c0ef8a6c6b", 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000718000-0x9)='/dev/ppp\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000547000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6b8e443d1638e7480ecf6d4b9c235283"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000adc000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b49000)={0x0, 0x1c9c380}) 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') fsync(r0) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)='9', 0x1}, {&(0x7f0000015000)='(', 0x1}], 0x2, 0x0) 2018/01/18 04:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b26000)={r0, &(0x7f000094e000-0x19)="9a", &(0x7f00008f9000)="", 0x0}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c4000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000030000-0x20)={r1, &(0x7f00003f0000-0x5d)="", &(0x7f00000d7000-0x1000)="", 0xffffffffffffffff}, 0x7) 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x8f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000b88000-0xb0)={0x7, 0x0, [{0xc0000000, 0xa0, 0x4, 0x100, 0x6f7c, 0x0}, {0x40000007, 0x5, 0x3, 0x0, 0x4, 0x0}, {0x80000008, 0x10001, 0x6e, 0x5, 0x200, 0x0}, {0x80000019, 0x9, 0x1, 0xffff, 0x3, 0x0}, {0x2, 0x7fffffff, 0x36e7, 0x4, 0x8000, 0x0}, {0x8000001b, 0x8001, 0x8, 0x0, 0x6, 0x0}, {0x0, 0x9, 0x2, 0xc3, 0xf5, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000003}]}) 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000f2f000/0x4000)=nil, 0x4000, 0xf) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/18 04:30:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/01/18 04:30:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000070f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c9a000-0xb)='/dev/midi#\x00', 0xabdd, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) getsockname$packet(r1, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009f9000-0x4)=0x14) pipe2(&(0x7f0000179000)={0x0, 0x0}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7fffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000673000)={0x0, 0x0, 0x8, 0x6f67, r4}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f00005d7000-0x18)={&(0x7f000046f000/0x3000)=nil, 0x8, 0x1, 0x1, &(0x7f0000719000/0x2000)=nil, 0x7fffffff}) dup3(r2, r2, 0x80003) 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d70000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000366000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000e9000)={r1, 0xa167}, 0x8) write$fuse(r0, &(0x7f0000008000-0x28)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/18 04:30:54 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x54000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000009000)=""/18) 2018/01/18 04:30:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000e45000-0x8b)=""/139, 0x8b) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fc2000-0x4)=0x0, 0x4) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ax25(r3, &(0x7f00009c2000-0x10)={0x3, {"e151ecb409be91"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x3f50) syz_open_dev$sndtimer(&(0x7f000008f000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000be8000)={0x44, 0x0, &(0x7f00000fe000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb8000-0x38)=[], &(0x7f0000fc1000)=[]}}], 0x0, 0x0, &(0x7f00006cf000)=""}) 2018/01/18 04:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000c75000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f29000)={0x0, 0x1f, "90bf68d7d37ccd851a036738c49fc5cda38c6cf31bc5919988aaa46f542ec6"}, &(0x7f0000049000)=0x27) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000495000-0x10)={0x1, 0x200, 0x80, 0x1, r1}, 0x10) 2018/01/18 04:30:54 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00005d8000-0xb)='/dev/audio\x00', 0x100, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00002bc000)='/dev/hwrng\x00', 0x44e640, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000069b000)='./file0\x00', 0x80, 0x20) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ee5000+0x2a3)={0x0, r0, 0x3}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x100008, 0x4, 0xd7d2, 0x3f, 0x8, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1) 2018/01/18 04:30:54 executing program 1: r0 = getpid() tkill(r0, 0x22) set_robust_list(&(0x7f0000c78000-0xc)={&(0x7f0000325000/0x4000)=nil, 0x0, &(0x7f000051d000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x9, 0x1, 0xfffffffffffffff8, 0x0, 0x101, 0x1, {0x0, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x9, 0x0, 0x14a7}}, &(0x7f0000862000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000803000-0x6)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000580000)={r2, 0x0, 0xffffffffffff367f, 0x8000, 0x6, 0x6, 0x670, 0x9, {r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0f7, 0x2, 0x5, 0x9, 0x3}}, &(0x7f00008d0000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() get_robust_list(r4, &(0x7f0000ad2000)=&(0x7f0000b02000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fb7000-0x4)=0xc) r5 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r5) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r6, r7, r6}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f000065b000)={&(0x7f0000377000)={'crc32-generic\x00'}, &(0x7f0000fae000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b50000)={0x0, 0x0}, &(0x7f0000ca2000-0x4)=0x8) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x21) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000057f000)=[{&(0x7f0000637000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000793000)=[{&(0x7f00002aa000-0x1000)="", 0x0}, {&(0x7f00006ad000)="d6d6c83b39febe22b6da3d3ab14531c6217905002b46a743cdc55e1130875ebaa2587a49d213cafca76bf46c5b895363e4465e7918c74c", 0x37}], 0x2, &(0x7f0000398000)=[@init={0x14, 0x84, 0x0, {0x0, 0x1, 0x1e6679b6, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x0, 0x1, 0x8, 0x0, 0xffff, 0x6cc5, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6d74, 0x0, 0x0, 0x6af, 0x0, 0x0}}], 0x84, 0x4000880}], 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r4 = fcntl$dupfd(r3, 0x406, r1) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000fd6000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000075e000-0x20)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000347000/0x1000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x0, 0x0, []}) 2018/01/18 04:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000899000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c43000-0x18)={0x10001, 0x3cd0, 0x3, 0x1ff, 0x40, 0x1ff}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) fcntl$getown(r2, 0x9) 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000100000)='./file0\x00', 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000038f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000e19000-0x8)={r2, 0x1}) write(r0, &(0x7f0000de8000)="240000001b00fb34ec09ffffffff00000100ff4608000300f9ffffffffffffff00000800", 0x24) 2018/01/18 04:30:54 executing program 5: io_setup(0x8, &(0x7f0000337000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00009e3000)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008bb000)='/dev/input/mouse#\x00', 0x2, 0x10000) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x200) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002cc000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/dsp\x00', 0x280, 0x0) [ 40.519313] binder: BINDER_SET_CONTEXT_MGR already set [ 40.537253] binder: 5787:5802 ioctl 40046207 0 returned -16 [ 40.542230] binder_alloc: 5787: binder_alloc_buf, no vma 2018/01/18 04:30:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000218000-0x4)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000c3b000)="", 0xfffffffffffffe47, 0x800000020000000, &(0x7f00003c3000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fb0000)="8c", 0x1, 0x4008050, &(0x7f00004a4000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 04:30:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000a38000)=0xa) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000db4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000e6e000)={0x1, 0x6, 0x1ff000000, 0x8, "cc1879961d35c4d2bd6b538304757338af8dd70a0bbfdc45b80af3c52e63141ad683f196fc106c3e1da20da7", 0xd26c}) listen(r1, 0x7) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eac000)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000793000-0x10)={0x0, 0x3, 0xff, 0x2, r3}) close(r1) 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80005, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) rt_sigprocmask(0x1, &(0x7f000026f000-0x8)={0x81}, &(0x7f0000e65000)={0x0}, 0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000914000)='!', 0x1) [ 40.542256] binder: 5787:5792 transaction failed 29189/-3, size 0-0 line 2903 2018/01/18 04:30:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000042000)='/dev/admmidi#\x00', 0x2, 0x14d201) sendto(r0, &(0x7f0000379000-0x90)="ef0c31db3216b5778c236569d5819dcd0bbd26212b82ea74b4d9c8c81e6be4f156d5af2ec0db150767654d80e27a0066d20bef7d30b2416f047a818f97d8942077ba6b35b8c7787be1c44a796d6b6569706204ee652d16a2bfb135525a84fe736a463f148b082dcaac99ddd8233cc521eaa252c060ca8acea5471339d2b141961fcc57f6e1ad718ba731d867cda54da4", 0x90, 0x4004, &(0x7f0000ca2000-0x10)=@ipx={0x4, 0x0, 0x5, "0ae0bdaf4cfd", 0x20, 0x0}, 0x10) setfsuid(0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002ef000-0x28)={r0, 0x0, 0xe, 0xe0, &(0x7f0000d31000-0xe)="a54c8cb670a1f350f7f745ab24b4", &(0x7f0000a90000)=""/224, 0xff, 0x100}, 0x28) 2018/01/18 04:30:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005dd000-0xb)='/dev/mixer\x00', 0x80401, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019f000-0x20)={0x10003, 0x0, 0x2, 0x2000, &(0x7f000034e000/0x2000)=nil}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) syz_open_dev$audion(&(0x7f0000d72000)='/dev/audio#\x00', 0x5, 0x100) 2018/01/18 04:30:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/bnep\x00') setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000424000)=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) [ 40.542315] binder_alloc: 5787: binder_alloc_buf, no vma [ 40.542368] binder: 5787:5806 transaction failed 29189/-3, size 0-0 line 2903 [ 40.567810] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.702326] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.710539] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.726442] binder: undelivered TRANSACTION_COMPLETE [ 40.732663] binder: undelivered TRANSACTION_COMPLETE [ 40.738340] binder: undelivered transaction 11, process died. [ 40.744556] binder: undelivered transaction 10, process died. 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000)={0x8, &(0x7f0000002000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0xab0c, 0xf36, 0x3, 0x4, 0x0, 0x9, 0x0, 0x4, 0x762, 0xcaa, 0x6}, 0xb) read(r1, &(0x7f0000001000-0x7e)=""/126, 0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000002000-0x50)={{0x20000feffff93, 0x0}, {0x4e90, 0xd760}, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:55 executing program 6: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000001000-0xc)=[&(0x7f00008b6000/0x2000)=nil, &(0x7f0000f91000/0x2000)=nil, &(0x7f0000b67000/0x11000)=nil], &(0x7f0000000000)=[0x3af, 0x9], &(0x7f0000000000)=[0x0], 0x4) 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x2, 0x523082) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe9, "47672a397ab49bee700f71f3214a5cf26e79486d71283e355596dc6c2decb509b10d4eb2463fb18e99bd62874fa1ca6f03324086f4731edf86382581eae800f7049883753a69d5dd473ac8b7acc80ba962f2a80ef39ce3b7192bc087675ca2df8a1a18359031ce31ae4ebdeba826e40090cea3ecad0be573bbd57ef46483bb41cdb48718b1b7604ff4196395534f46489aabdfc2c5ce0a89cf7bbe04e85d06dfe23b71bb98d5b6410d176dca9f820dd613a35d5a29c15d9484b1f7e02451e26f36bc9e007a7b3592330b71bc0eef05f90c8736f066685e203ddd0731a559fcb4454718da873104b6fa"}, &(0x7f0000005000-0x4)=0xf1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r1, 0x3ff}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x88003, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000005000-0x3)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rtc\x00', 0x20000, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r4, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000006000)=0x8) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008d8000)={0x5, 0x4, [0x9]}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000155000/0x3000)=nil, 0x3000, &(0x7f0000741000)=""/34) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000453000-0xb)='/dev/vcsa#\x00', 0x46e, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dc9000-0x30)={0xdf, 0x96e, &(0x7f0000b8e000-0xa6)="c61574a3acfb3e24c75896603e0de7a130fd3c67eb96f769d41ca55dc3a4ef1e44e531831922c3de33ac043528d9657aa340e04aa5824b35724587ca28dd99acbe29ca26c9f2e25e64ab253c5725efc34b8cadfbac566f0f94451ca5b6c86629e1ea3b8bfc58d58bbf0213b2fc671ab560d262481f13e12d3a7d3a9c2d7c426d46bb07daec1d744fb7816389a90f2515bd6e9bc635d9c83e8e21232d0c5e94fdedeb999efbfb", &(0x7f00003c8000-0x49)="d85a849b84cf83799d1184a2ee50d0cc07ecfe0cad81fe37f1ddb0abbc7e1494019967a2ed29c24f9b927b85a0632bf730f0e401f84e6b9e5331e6d8002f95f81921b78cf5adec74ae", 0xa6, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af3000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000940000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000054e000-0x4)=0x0) shutdown(r4, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) writev(r4, &(0x7f0000dc8000-0x30)=[{&(0x7f0000435000-0x44)="cd", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write(r4, &(0x7f0000b8a000-0x1)="c6", 0x1) shutdown(r4, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000936000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000259000-0x4)=0xb) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/dsp\x00', 0x240000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000e4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/18 04:30:55 executing program 0: r0 = open(&(0x7f00008eb000)='./file0\x00', 0x181000, 0x40) accept4$inet(r0, 0x0, &(0x7f00007f9000)=0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d80000)='/dev/snd/timer\x00', 0x0, 0x200000) bpf$OBJ_GET_PROG(0x7, &(0x7f00001d1000)={&(0x7f0000cc0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000dd2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x9a9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = syz_open_dev$sg(&(0x7f0000578000-0x9)='/dev/sg#\x00', 0x7af, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aaf000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000243000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f000029b000-0xbd)=""/189, 0xbd, 0x2000, &(0x7f00005e7000)={0x11, 0x18, r2, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = dup(r0) r4 = geteuid() ioprio_get$uid(0x3, r4) sendmsg$nl_netfilter(r3, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x2ac, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x298, 0x0, [@generic="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"]}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x0}, 0x80c0) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000008000)={0x0, 0x7, 0x400, 0x80, 0x1, 0x2}, &(0x7f0000009000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x80000000}, &(0x7f0000005000-0x4)=0x8) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f, 0x8403) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000009000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x9, 0x8001, 0x555, 0x3, 0x1000, 0x4, 0x0, 0x0}, &(0x7f0000004000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0x0, 0x0}, 0xc) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00005ba000)='selinux\x00', 0x3) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000161000-0x8)=0x0) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00005a9000)={&(0x7f000035f000)=[0x1, 0x401, 0x2e], 0x3, 0x1, 0x80, 0x2, 0x0, 0x2, {0x8001, 0xff, 0x6782, 0x4, 0x8, 0x7, 0x7ff, 0x3, 0x65b, 0x20, 0x9d23, 0xab, 0xffff, 0x2, "e88782ca0f04f74589562e01a551655c32e72b07a45e7e4319c83f0df8f35608"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f2000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000540000-0x3)={0x4, 0x4, 0x30e, 0x800, 0x7fff, 0x8, 0x4, 0x7fff, 0x29f, 0x6}) r2 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') mmap(&(0x7f0000d59000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r2, 0x0) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c31000-0xa)='/dev/dsp#\x00', 0x8, 0x200000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e1e000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000f5e000-0xb0)="87", 0x1, 0x0, &(0x7f0000881000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000cd2000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f00001cf000)="55c9cfe2706a6c7def3de881b71f3bd7836a77113bf1d9a430f4fc7d6d28a18df49b53dd5a8ec7fde61928e5c31de8ab88440ed938537d82476dcd9ad95b549638f6d0f120facd5cfc1730acc377d6f23fbf00df4917", 0x56) r2 = fcntl$getown(r1, 0x9) getpriority(0x1, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bd5000-0x70)={0x25, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff97, 0x1cb, 0xffffffffffffff2f, 0xffffffffffffffc1, 0x0, 0x0, 0x7ff8000, 0xa}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069f000-0x4)=0xc) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x100000a, 0x8872, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000f0d000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) r3 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00009d6000)={0x0, 0x6, 0x1f, &(0x7f0000104000-0x8)=0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000d77000-0xd)='/dev/snd/seq\x00', 0x0, 0x42000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r4, &(0x7f000039a000)={r4, r0, 0x2}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00001da000)=0x0) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000099d000)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet(r0, &(0x7f0000660000)='H', 0x1, 0x0, &(0x7f000047b000+0xfcd)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000c0000)={0x5, 0x56c, 0xb72, 0x9, 0x1}) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") socket$bt_rfcomm(0x1f, 0x3, 0x3) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x10000003, &(0x7f0000003000/0x4000)=nil) r0 = getpid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000c000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000-0xe6)="6312aed985bfbc858f857a6f5459270c91c2ea6616391e7ce36f4be0f998e56f7cef298b7709ae1ec1bda6e75094e71518cadefdac0cd93e32f12e3e41be132100bd2589907683a678a8b691c35a1640bd0a2055b20a0d1222720a413115f57bea1b0c91a3755d7ff5f5841234f25848f7e16ce38670480283fccb55f178d685b5309775cf64390fe387979beb65444cc0c6589e712374e33985583319ff6070b925a2f7e4accea79638fb302ea8ef357c37bb1243c3396105f2300e46ab84215427e1174606b61b709395128240c425d7763fe1375f29f352c320a15e217cc494bbe83e1b32", 0xe6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000000d000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000-0x17)='@trusted)system#\'user:\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) get_robust_list(r0, &(0x7f0000001000)=&(0x7f000000c000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000c000-0x4)=0xc) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003c2000-0xb)='/dev/audio\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000374000)='tls\x00', 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000735000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x220200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000a53000-0x94)={{0x4, 0x9, 0x7, 0x7ff, 0x7, 0x4}, 0x8, 0x40, 0x7, 0x5, 0xa19d, "e307f6e384d4d5c0bfb678ec51777210f96f8c0fe0ede09447ada7e705e7661786e9e99cf4504135b6a0ae94717823736dc354f265fbcd877d7e1eb942ae9e3c4518f2d67623d5a5463980d940cfb143e24f724da8e50b07f0e91bdcf164dd2286cb68a7db50f4b574fb1bde2033f16d3a5895d706b7765b5754f310256dc9da"}) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf3b4, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1c00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) syz_open_dev$amidi(&(0x7f00004ae000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000066000-0x20)={0x4000, 0x10000, 0x3, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000296000)='pkcs7_test\x00', &(0x7f0000654000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f6000-0x46)="6fe5a43deaa0018382c7dd1a057fa74a3faa052ea9c0da2555ebbe78f5013096c032935b940bd5d20145f74c7d108c749c3128aa2689f38e1d6c0972ccc2da5f6211f3190bb1", 0x46, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000f9c000)='keyring\x00', &(0x7f0000dcb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r2) mincore(&(0x7f0000728000/0x3000)=nil, 0x3000, &(0x7f0000cdd000)=""/206) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00006e9000-0x4)=0x4, 0x4) r5 = add_key$user(&(0x7f0000b0b000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7d6c7a62c91ac12b69c159ffd4977563403d116627a9a3585be3e28fa7cbca5f5c8a942de40a8bec9c6495ac513ce4564", 0xf1, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r5, r5}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) splice(r0, &(0x7f00005e9000-0x8)=0x0, r0, &(0x7f00002dd000)=0x0, 0x6, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b9000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004db000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000)=0xe8) connect$can_bcm(r1, &(0x7f00003c4000-0xb)={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000032c000)={0x0, 0x9453, 0x2, [0x9, 0xb1b]}, &(0x7f00003d4000)=0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000093d000-0x8)={r3, 0x0, 0x4}, &(0x7f00005a9000)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r4, &(0x7f00005df000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002bc000-0x8)=[{r0, 0x2000, 0x0}], 0x2000000000000198, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$usbmon(&(0x7f0000af8000-0xd)='/dev/usbmon#\x00', 0x1931, 0x800) close(r0) r2 = request_key(&(0x7f0000699000-0x7)='big_key\x00', &(0x7f0000cfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000139000)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000046000-0xc)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r3 = syz_open_dev$dmmidi(&(0x7f0000979000)='/dev/dmmidi#\x00', 0x7, 0x400) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x1, "402a3d05ba67be98adac19f358bedf2fd1b5feb79b1db80b79f00586282722ed64b447c3ed2d3f06b60459141025b9a7f36bccf1c17c9b5a0c5da29789ca82ff", "847d9bf0e43436ff2fddc9272cd8109ce8bf7b3bfabe1cb6c8e9a0d0f2f9e2d33ee7520716ff716d606e506634a335bdb068e459fda0e99146231f8692e4f884", "047924c4f3b430dfc12680d0fd1018b9e000a393799a9f23eb5e25c60498e05b", [0x3, 0x100000001]}) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = add_key(&(0x7f0000cc0000-0xc)='id_resolver\x00', &(0x7f0000f44000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd5000)="7a915ffd6aa57c8520a4ce1383c908310e297d025577bcb81328085cd7920329b2979e020d89d6d377b5e56e7887bb7970f265b7e7e8ec391f9d0e9b26f2e876d657f67d88c263138f33e3b053034dd0cb2553da1b0c06e7e558b0da31253e779ad8664bd169c8fbb1602da68ec54f89a843d5315d81eb0f78a4d800dd", 0x7d, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000d75000)='encrypted\x00', &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7f000)="af8d5cfeb7a57268b7bdc1b35e272f0c61477d240297c1bee15d2660b7f1502d2a8474bfb7439505766def3789dedc2d6552de5471d35ad8dae4704a0c477f1b0bebc77acf979dfe6d9a8e967f17b53459ee08c71cec6defd4c2e2d4a341fa8a59972ea0ba9b966adbddd68b3bfe0ea00c484d2ce6210e00e589c9b12341a6d3a016a0baaae7fd6573c2d7f0d33f26ba6a410db322e744aeb99b37f247f67ccf8627ab9ab1aa61eaa4a16020f414334602", 0xb1, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x4a]}) r2 = add_key(&(0x7f000099a000-0x6)='rxrpc\x00', &(0x7f0000d3a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f26000)="", 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x800) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000e57000)={0xb6f3, 0x1f, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$packet(r0, &(0x7f000063b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000085b000)=0x14) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00007e3000-0x12)={@generic="7b2d91c3c047557c721c6fe413717560", 0x7f}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nfc_llcp(r1, &(0x7f0000124000-0x1c)={&(0x7f0000da6000)={0x27, 0x4, 0x2, 0x7, 0x7f, 0x200, "7bc1c934f82ef2bd17471d77b571d89a40e01a462ce7a33aa1443be71e51c5641bad34876194546e00edaced0f210c6d083628c2df9975c2c7ff21e0e0623f", 0x5}, 0x58, &(0x7f0000651000-0x30)=[{&(0x7f0000529000)="8c6e95c1dadb8ff0999cc89791577635c93c38283909c7c27408443ada93d5d1234986176262d6855bf83979f4becdd10d81eaee3ff1309113473954cd11f621287fc9410bf155565b7ff8569d389f2afa59a33eda9af48c58662aebdcd03672110d3b7a364b6b11c9bdbae5f0949813ee3936ffb2690638b99e552362fd2aff7c0d4458b5d33f9c312fcca670ae515083ffa95f984bd2f994ce4874715c74402877c3c358f016ddef2a35417b3c74534860b012f3c0374ff73e02fff3cac7ecd014aa86", 0xc4}, {&(0x7f000066d000)="2045c2cfe80e919b09674be8711be00c86943a6fcb7f736030a69979749daf5f1f0ae843ab72ec22b31f0993a903efbfdce8bcd4da6cb38c44fdcb57d9122d4b395ba957a29b82b6436c0315daa71e2e97b9bf3955c38ee0236c13ea02f69c7f4bcef361c847af0df1d474b813a21d9ac90607", 0x73}, {&(0x7f0000c6e000-0xc)="a03e6485b4f36c88301f748b", 0xc}, {&(0x7f000070b000-0xb9)="45371483fbb2e830931c8505fded7a0eb650428014f9e0c821132245a0c39ecde5b97b724f575e99ec30f8c74396ed80dc651699083d44af290d99a95c16136acd76dffdc0a7629d9918438f159a048089886a28dd13e8816253c5e88eb011ff468d68f50d2279806443208ed9b07b47db19971eb6931007410debbe1ef59756c3e7f6bfa99cee6936047e6bf3858aafa375f0228de7b441149518fcdc8f981d781de086f32b56d24e4da0431e011c0eb29dd29e2e293efa25", 0xb9}, {&(0x7f00009c5000)="ee43263155d4f680318a9b14bae2a02df8dddbaf1b883974c3a16374f707c9c842bdd94e1ea3d107ac6248cfc9345bfb00f580261bd9455da89f7dccaa5743ed80a1a34ff94a3cff7cdf1b4bea6a2414729420c6051c977a80c1ea92bacf3925a347c01705f51c3d1ba2b5e9f369ea4ab52f479001ce4790d88eabfecad5c580dcc0ce96a8ad4f77987c3b03bbd2dce05476becc35593fa0b83bd2b76e8a6e3d435b247cf681433ed45d338a38f99beb8c3592f879becbdd5e70f9db347c", 0xbe}, {&(0x7f0000929000)="20d0d854e9336a3f37eb3a2c39f00c962792f1d86894d9e556ceeef22fe947ee48eab65b3029b3710a582554525b766933be761d61984e8bc2f48c7eb12e0172d422956d2b", 0x45}], 0x6, &(0x7f0000c11000-0x80)={0x80, 0x115, 0x20, "aaa655eb0778e04ff690270eceaf336de3e757387061bc3277fe7dc2dbeff00dbabbebe77a04949f8315dbb52e1a7d7aea80379b41b8d87bb57d458498a8d482b6cda0ad9017876fc8e533b4513aba17ad219bf2a6388d4ab6b38440eb317d6bfc98015abebe6e43eaad9b974e97e271031fd7"}, 0x80, 0x40000}, 0x448c0) openat$ppp(0xffffffffffffff9c, &(0x7f0000258000)='/dev/ppp\x00', 0x80402, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x6, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xa5, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000388000)=@generic={0x1f, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000200001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r0, &(0x7f00008d5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000afc000)={0x6, &(0x7f000076a000)=[{0x9, 0x7b8d0b83, 0xfff, 0x9}, {0x4, 0x7ff, 0x7, 0xf05}, {0x200, 0x10000, 0x4, 0x9}, {0x4, 0x4, 0x833, 0x0}, {0x8, 0x4, 0xb92, 0x0}, {0xfffffffffffffffd, 0x1f, 0x8, 0x2fc}]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000039b000)=0x0) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x3080000) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000c39000)='/dev/admmidi#\x00', 0x5, 0x200080) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000308000)=""/252) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00002d7000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007e8000)={0x5, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 04:30:55 executing program 3: mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xa7f0, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt(r0, 0x2, 0xfe7, &(0x7f0000003000-0x57)="03a49cd8a985d4d9855d0d24c6f9430898a6150754a8a1102b0cc1979e75a92fa401127f60b47bc32762cf96664122d8ced1b954d32257e7d1ff818b0f5cfb4ea18afd399ee5499b5d4f0e1ebc7a2a775424775f343ec4", 0x57) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 04:30:55 executing program 5: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a62000-0x4)=0x1, 0x4) poll(&(0x7f0000a8e000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x2000000000b) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x11, 0x5, 0x0, &(0x7f00000e4000-0x8)={0x0, 0x0}) r1 = signalfd(r0, &(0x7f000014c000)={0x895}, 0x8) pwrite64(r1, &(0x7f000037d000)="", 0x0, 0x0) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c33000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003e8000)=0xc) r0 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/cuse\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000cf0000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x18, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00001e7000-0x20)={0x0, 0x0, 0x6000, 0x2000, &(0x7f0000cf0000/0x2000)=nil}) recvmmsg(r2, &(0x7f000055c000)=[{{0x0, 0x29e, &(0x7f000081f000-0x30)=[], 0x0, &(0x7f0000f33000)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f000090b000-0x8)={0x0, 0x1c9c380}) ioctl$void(0xffffffffffffffff, 0x0) [ 41.225871] binder: 5927:5935 Release 1 refcount change on invalid ref 0 ret -22 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffff4fd}) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x5, 0x14043) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000000c000)=[&(0x7f0000019000-0x7)='fdinfo\x00'], 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x8002, 0x141) 2018/01/18 04:30:55 executing program 5: keyctl$join(0x1, &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000faa000-0x18)={0xd879052, 0x6, 0x3f}) 2018/01/18 04:30:55 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000eca000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="e555a2bac76ac9c99d56cadeca62397a", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ef7000-0x10)=""/16) 2018/01/18 04:30:55 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000355000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a85000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000895000-0x94)={{0x8, 0x3, 0x7, 0x20, 0x8, 0x0}, 0x7, 0x800, 0x4, 0x1, 0x6, "dcd04081022e3f5ff043da2be907d71534c8006be5be3e97e59ac000416ab58d4e9e08875fb507f360d109eb0130598db72693d996a6aed3a0b622664bc1d42402118e8c43c587feff4c2e7fa0fa90d080bc631d9eb7bd2a310c39b96407ef9d45441f851aeb4af26be2340bbaf9166b58fb63b387a5dd22e8b6671bf42b3430"}) clone(0x40120000, &(0x7f0000bbb000)="c2f7a2f11fe7f68337eb14d1e779ef3af4718dfe0458ffb645e03f9f7a7c6672adb753dd09d85c57f1f4768035ccf9cb892699bfa46319bb084d7d209c1fbcd9d1bac7cd197099e9b0bf2d8bdf702943653af721db670b36ef3f7d6e73fb7898e4d5fba10eeac0add6fd947b7992ca00453dcceb00b7a1454a7f9b9cb1b11d664532c1687feccdaf67ce64fa05647d7953cada11a15fa18c16a853bf3d41a91096a408aba948c4e4c876ca970e17e41f32bc2938c66ee137e21f58548f6cc0ea68a5f475e1da3d3afbfd53e2428c50a01b9adb624e7328b4fee1a9d80fc4e629bd9fc7a2b3a8f30286945d96ab", &(0x7f000052b000-0x4)=0x0, &(0x7f00007bd000)=0x0, &(0x7f00008cc000-0x9e)="371da9db405c2066d3b18b44e34403e15f6d8178609804ea44faa329159773fbee0d0b5633abda2ae2ef9192240708d430dc1e20a6053e124925d0b2d19ff2bac11e03f962477b49227cc4a257562176374a9147599b6c27b709c590bc347d781cfae9f4942ed52fadbf854bf371f0327c044e627b33c7527f95e3b4b215ef08f4d72b1d7d1282c411f095391c76f10262b157cb613d572c948a390a757f") r3 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7f, 0x20000000000a, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f0000918000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$int_in(r3, 0x5452, &(0x7f0000159000-0x8)=0x1) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000f92000/0x3000)=nil, 0x3000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000956000-0x10)={&(0x7f0000117000/0x4000)=nil, 0x4000}) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x20400, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000043c000-0x4)=0x6) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f1000)='./file0\x00') 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00002f4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdac) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f3c000)={0x0, 0x10, &(0x7f0000ad2000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000002b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009ea000)={0x0, 0x21, "ae6de6db97b095805262b96beb5a9678c0a0a069bcaaa5d943a04244388179730a"}, &(0x7f00005b9000-0x4)=0x29) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000eda000-0xb8)={r1, 0x2, 0xfff, 0xc5, 0x2, 0xffffffffffffff7f, 0x2000000, 0x2, {r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x15f0, 0x8, 0x4}}, &(0x7f0000a35000)=0xb8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c3000-0x30)=[{&(0x7f00006b2000)="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", 0xf1d}, {&(0x7f0000587000-0xa2)="2accd8cc01a69887248efb56e65e1d5cdb65af223893d51e7981f186f44f07cc1c90af0a4ffed3fe707a571a757e596b69b7beb7c8542621f4059844f5e23793217f311fb1eeea092490f59e666b91b142b118f48330a831e070b90157331288dc6ef535550d4179782e774b1eaafb6b387710641734e96666d558a6e77fc3d1c01896743360869cba45ad53200bee69bdca1ab0b726116674f68e014f4a08f39e9d", 0xa2}], 0x2, &(0x7f0000cb8000)=[{0xec, 0x11f, 0xdbe, "8077fe664575787b87956fe0923a6cbeb14ea17d73436a654358b9b41c962cdd96e22626f823b79139b3fe9fb7fa43e30d0d94289059dec833c30478aa2d752db00298cc2a1ad35227eefdbda560e138d84579894829ecc2ca35a61807d2a8da4dd2fda0e68e026a4b714e17008b0969e321afbe54a0d59b597f95e75b20d2fd2d5ad146013b503568cadf89664528d6c43bfe6a9f6dbdcddf7be0984841a15952b24b6737c5603e5412d488b2988b340666f9160b0488f255ef0e2965f63cc4fd748864ec1a6888da0aaca1a37d177033798e5c59004fe7352a8d639258a5"}, {0x4c, 0x29, 0x3, "1b7c535fc31923b7a10f2e566be97c8a5de6662041acf27bc3c8d77098e979a831424ebdb98ec455648de0a409985d10fe7b89725f857b536c27dd96430a9d"}, {0x38, 0x114, 0x6, "da2b6904ea8670ffcd6518c87443b7ff88952bc4d4e9793bbecd9c243e0a955ae1c296c5af4c8d5be8f23b"}], 0x170, 0x40}, 0xda}], 0x1, 0x0) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000386000)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000499000)='./file0\x00', 0x200000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000663000-0xe0)="2590def03a1cbf6a1cd1931647ca20f0d944ec2b5302949b86ac31142a30a02dfae6aafafa850b7decae8f0e12ae900e66d7b9f655c92f53901d93a83332488e5b5332d183ec596b21aa2bbffba5d435fbc3c6a890366eb2c29adb8caa1239f0fe2a3ac954bf73f2bdad2191fe4e5d5389fb59dffebca56cb37d140f31909791de2b30d639ed33ca9ed3e0c91c4542dc3f5dfdaf74b0edb421b83e7441feab883ff59a0ae670766db9ebd56e1b401cccc22668a59ecc7d86d942477726e2f3a9d9a3c50941a5d5801184d35eb960f184a6898d43cb82f9eedf9c059a02c6ddd7") nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a90000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0) fcntl$setlease(r2, 0x400, 0x0) name_to_handle_at(r1, &(0x7f000017e000)='./file0\x00', &(0x7f0000e2f000-0x40)={0x40, 0x1f, "314337743d10a5c4a3de3fea3565d1717d01b06930ca16eb4bf033def8daf89c02a808cafff0a3c3f8fc677e71f3756322169a203982b149"}, &(0x7f0000409000-0x4)=0x0, 0x1400) fcntl$setlease(r2, 0x400, 0x2) prctl$intptr(0x0, 0x0) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008af000)='/dev/sg#\x00', 0x80000000, 0x2002) unshare(0x20000040100000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400, 0x0}) mq_timedsend(r0, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f00007f3000-0x12)='vboxnet0mime_type\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000ed3000)={0xa8, &(0x7f000062b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000bb4000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3266ac0a4b1a8092b3e2a6784d929b45"}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009fa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000fb2000-0x28)={r3, 0x4, &(0x7f0000f29000-0x10)=[0xfff, 0x100000000, 0x9b5, 0x4], &(0x7f00009b9000)=[], 0x1, 0xa, 0xc93, &(0x7f00000d9000)=[0xc2, 0x6, 0x6, 0x81, 0x6, 0x39a, 0x0, 0x100, 0x80, 0xff], &(0x7f000082d000)=[0x5, 0x1000, 0x8, 0x9a, 0x529], 0x0}) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000bb7000-0x14)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0}, 0x14) [ 41.345433] autofs4:pid:5986:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 41.382304] autofs4:pid:5986:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/cuse\x00', 0x109000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x1000000000000200, 0x6, 0x0, "71756575060000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000001", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) lookup_dcookie(0x4, &(0x7f00001c5000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mouse(&(0x7f0000ec4000)='/dev/input/mouse#\x00', 0x1f, 0x200000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dfe000)=0x1, &(0x7f000072e000)=0x2) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000046000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d71997972179e4cb9b7d0e9f5043aa2a5b8e163fe374c1f31768f026164d8f96043219fac278f04e5ec7d51f7b0a1c52c84da69509f51120e7ef13106e8c49d6", "109dbb0cf7fbc334eb1ba083f75e621abb7457e9682dd50ff0f20a08a68d811c", [0x0, 0x0], 0x0}) [ 41.408523] autofs4:pid:5986:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 41.433956] autofs4:pid:5986:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/18 04:30:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e6e000-0x60)={&(0x7f00007d1000-0xc)=[0x81, 0x2, 0x2], 0x3, 0xff, 0x7, 0x4, 0x2, 0x6, {0x0, 0x5, 0x10001, 0x8000, 0x3cf1, 0x3, 0x5, 0xffffffffffffffff, 0x1, 0xffffffffffff8001, 0x5, 0x5, 0x100000001, 0x7, "6ca77af4513f6193c4da2ec29bd5c666affff781bee2e260bf411fa3da9ca85b"}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x5ff, 0x7f, {0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032e000-0x8)={0x0, 0x249}, &(0x7f000082c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001e3000-0x62)={r2, 0x5a, "efe46830b920bb66c384602b21800b5cda5d2fb851fc114ebaebaedde42aca625cacf4b1632467e565e721e1b2c4ebdef002344372583d937bbd13cca7f1de269c2c840d9f5ed4a7f3acee8bbbcb35954c53c7f3aa5ee891f4ab"}, &(0x7f000004a000)=0x62) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x8e, &(0x7f0000cfc000-0xbe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000006}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x19, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x18, 0x0, [{0x0, 0x12, "3fd5f617b094d1c899ba656907c21698"}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 04:30:55 executing program 1: r0 = add_key(&(0x7f00007e0000)='dead\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c8a000-0xaf)="", 0x0, 0xffffffffffffffff) pipe(&(0x7f0000304000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x49f71c42, 0x4, 0xffffffffffffffe0, 0x6, 0x2, 0x100000000, 0xffff, 0x1f, 0x7, 0xff, 0x1000, 0xffffffff, 0x100000001, 0x8000]}, &(0x7f0000001000-0x3)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00007e5000-0x82)={r2, 0x1ff, 0x7a, "1bb462e5f5aefdc21e5dcb20ce9e82e3ad96f25b8d576eb74848b63edb03aa4205bac90f098eae4031c2b95c6b425fbb5fefbf1ac74c4c32c019099622fd7859d3d9a670158d762b242eed14909ce0bcbeeb9c7496f55448b4f50f13da51140388b8e9d71f6872e7d183b90ac21c5758b6e0a0b624ab35a6e6b3"}, 0x82) keyctl$setperm(0x5, r0, 0x10000) keyctl$describe(0x6, r0, &(0x7f00005a8000)=""/0, 0x0) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) flock(r0, 0xc) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mknod(&(0x7f00001d1000-0x8)='./file0\x00', 0x8025, 0x20) epoll_pwait(r1, &(0x7f0000f7c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000dc9000-0x8)={0x8}, 0x8) mmap(&(0x7f0000196000/0x2000)=nil, 0x2000, 0x2000004, 0x20010, r1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ea000-0x8)={0x0, 0x5}, 0x8) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000edc000)=""/132, &(0x7f00003ae000-0x2)=0x84) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000aa2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdd000-0x14)={0x0, 0x8000, 0xffffffffffffffff, 0x0, 0xe9b, 0x0}, &(0x7f0000d3c000-0x4)=0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000124000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf8000)={0x0, 0x1000, 0x0}, &(0x7f0000978000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000e42000-0x8)={r2, 0x2, 0xc3, []}, 0x1) socket$kcm(0x29, 0x5, 0x0) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fee000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffffe, 0xeec, 0x2, 0x5, 0xaa80, 0x5, 0x9, 0x9, 0x100, 0x4, 0x3, 0x97, 0x101, 0x1ff]}, &(0x7f000000e000-0x4)=0x108) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000e000-0xc)={r1, 0x88, &(0x7f000000b000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xced}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x15be, @loopback={0x0, 0x1}, 0xebd1}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0xc) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x80000, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="93f5a3f3c249aa297d467bca51ebf0b3688011e044c4de35e1650d34e995f45ef4c6b71d64ab1b237ae6379b68938f21cf2810c7f3f0d4c18dc00b305deca4918a0e381755a181d0c2a42959a0366e6264586eac2c006447365d516b3fb44603262e799a5694d6af75d57fbf1e499f3fbf037233b4b5aa910e56b769a6c0b2c102fb9c9be6f1920ab1c55f2488e1cfcdff8ed2e5d83c5db330da565be667d10de600d4dc2080ee7c10b3757f5f80140351817690d3c9225ccca7833b965aa340f52fd31389d63eb26298f25ef9348d2d16e59606c3d12f6043975eb98e", 0xdd, 0x20000000, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xbe)="326e11a83dd2f1ee53f212e5bde39eba883b4377b7355593dcb29efdd28c391bd5d2e9688ab29fb2f6c107d4dd7b9fcb8f72c996d0075cae918557d66382f544215005a0722c268e1a917e4b7b14f804c4dcc01035c14f586b6be76bfb77f0faae24121e91111bb7ceb10e21a334e2e8674fe7abdb1c49238362f64293c8f1e2cf01725dbff3ec98644c796fc63a94507634633d30d22db3dec973cf9c35a28c408b6df4ed5038bb8a52dfa9ef3420634fa9fe632e3b68e3ab0a7f43c471", 0xbe, 0x10, 0x0, 0x0) sysinfo(&(0x7f0000001000-0x29)=""/41) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x0, 0x66bb19c8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x8, [0x800, 0x6, 0x4, 0x81, 0xffff, 0x1, 0x5, 0x3ff]}, 0x5c) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef4000)=0x0) r1 = getpid() r2 = syz_open_dev$midi(&(0x7f00006ab000)='/dev/midi#\x00', 0x2, 0x40102) r3 = socket$nl_route(0x10, 0x3, 0x0) kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x20, &(0x7f0000cba000-0x4)=0x0, 0xfffffffffffffe1c) 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f00009e6000-0x9)='/dev/ppp\x00', 0x1, 0x0) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0xc) 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000454000)='/dev/ppp\x00', 0x2040, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f000087d000)={0x8, 0xfff}) lstat(&(0x7f0000286000)='./file0\x00', &(0x7f00004be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000062000)={0x0, 0x0, 0x0}, &(0x7f0000863000-0x4)=0xc) fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000558000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000b3000-0x8c)={0x7fff, 0x2, 0x383, 'queue1\x00', 0x1004000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000393000)={0x7ff, 0x4, 0x1, 0x9, 0x4, [{0x6, 0x0, 0x7f, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x1000, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x6, 0x1ff, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}]}) mknod(&(0x7f0000beb000-0x8)='./file0\x00', 0x8004, 0x14) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000c86000-0x1c)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000adf000-0xb)='/dev/mixer\x00', 0x1050c0, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000adf000)='id_resolver\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d6000-0xb)='/dev/mixer\x00', 0xfffffffffffffffb) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ae0000-0xa)='encrypted\x00', &(0x7f0000adf000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005e000)="3551f7c6026c109ca9fd074079d39ad3cd6026ed9cafb29eae7046f47eeca1b403e29bc96a96bd29b7d99ff6b05c28a094ce8f1d7c91c2b41fbce75795136fe3d5779c69d741eb47a990d7ac3298441c415a9901c22620aa283cfa78d53f2b87bdc5751bbe6fdafc658a258d1c12a645963f17283bb79338fd29be722e1e149e741be629bc50b4dab5f2624f6ebaa5eefca016b920e46f986a04afbceadd165468d58596c8e30111cec9364b1a", 0xad, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7fffffff, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000020f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ade000)=0xe8) syz_emit_ethernet(0x2a, &(0x7f0000139000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x9, 0x0, 0xf, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 04:30:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000be6000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x20, 0x80aff, 0xffffffffffffffff, 0x0, {0x1e, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x200000000) 2018/01/18 04:30:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009cb000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x8000) getsockname(r0, &(0x7f0000e12000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000096e000)=0x1e) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 04:30:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3ff, 0x7, 0x10000, 0x9, 0x100000000, 0x8, 0x1f, 0x5e8}, &(0x7f0000000000)={0x5, 0x7f, 0xcc09, 0x3, 0x7, 0x9, 0x9, 0x4}, &(0x7f0000ff6000-0x40)={0x3f, 0x2, 0x2, 0x3, 0x3, 0x8cb8, 0x5, 0x3}, &(0x7f0000bc5000-0x8)={0x77359400, 0x0}, &(0x7f0000000000+0xf85)={&(0x7f0000a09000-0x8)={0x9}, 0x8}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x400000000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000a94000-0xa)='/dev/dsp#\x00', 0x800, 0x189881) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b8a000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff7000)="f9576aa5b72ceb3f977387950687125e", 0x6) r2 = socket(0x18, 0x0, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000025000)={0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0xc) getpriority(0x1, r3) recvmsg$kcm(r2, &(0x7f0000099000-0x1c)={0x0, 0x0, &(0x7f00006c4000-0x30)=[{&(0x7f00009d0000-0xf0)=""/240, 0xf0}, {&(0x7f0000092000)=""/252, 0xfc}, {&(0x7f0000f0b000-0xd7)=""/215, 0xd7}, {&(0x7f00002c3000)=""/190, 0xbe}, {&(0x7f0000986000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a1000-0xfa)=""/250, 0xfa}], 0x6, &(0x7f000065e000-0x99)=""/153, 0x99, 0x6}, 0x2) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) 2018/01/18 04:30:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000980000)=0x0) perf_event_open(&(0x7f000001d000)={0x205, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r2, 0x8, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) getresuid(&(0x7f00001b9000-0x4)=0x0, &(0x7f0000177000)=0x0, &(0x7f00003cf000)=0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x19) 2018/01/18 04:30:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003d3000)=0x7ffffffd, 0x2d) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) lseek(r0, 0x0, 0x3) 2018/01/18 04:30:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4009, 0x0, 0x0, 0x200020000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a75000-0x10)={0x9, 0x6, 0x10001, 0x800, 0x0}, &(0x7f00004e4000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000976000-0x59)={r2, 0x57, "d92c8aef536d49952705d4b550e711fa6618044eee369fcf721fba6240f7fcacbc353d08a29a2daa5c2b7fd4c6a830b6967300d29acfbdd1786e4044d9bc0da63da5fca3287d83216bf63a5b24ddf4f595ee8318c08a87"}, &(0x7f00005ea000-0x4)=0x5f) pread64(r0, &(0x7f0000e43000)=""/20, 0x14, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000296000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/18 04:30:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000da3000-0x2c)="260000001200470081ff050d43000000fffffffdc200ffff0000000009227fff050019000824", 0x26) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/01/18 04:30:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000664000-0x4)=0xd2) r1 = add_key$keyring(&(0x7f000056c000)='keyring\x00', &(0x7f0000e85000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b65000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d7000-0x4)=0xe8) lstat(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f0000514000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000f5b000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000960000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800000000000000, 0x404000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000095c000)={[{0x8, 0x1, 0x8000, 0x9, 0x6b14, 0x2, 0x3d5, 0x2, 0x72, 0x400, 0x0, 0x3, 0x809f}, {0xfffffffffffffff7, 0x1f, 0x0, 0xc8, 0xffff, 0xad41, 0xfffffffffffffff8, 0x5, 0x9, 0x0, 0x1, 0x3, 0x81}, {0x1428f5a1, 0x33e2, 0x9, 0x0, 0x3, 0x200, 0x1, 0x7ff, 0x3, 0x4, 0x3, 0x3c3, 0x0}], 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f000063d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) 2018/01/18 04:30:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000462000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000058a000)=0xdc35, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000cb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r3, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) fcntl$setsig(r2, 0xa, 0x1a) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004be000-0x8)={r3, r3}) write$eventfd(r3, &(0x7f000089c000)=0x0, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x0, 0x4, 0x0, 0x100004003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/18 04:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f1000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000aa3000)={0xfffffffffffff414, 0x3, 0x926c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000050a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00005be000-0x50)={{0x7, 0x6}, {0xd6, 0x9}, 0x6, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000085d000)={0x7fffffff, 0x0, 'client0\x00', 0x1, "610c19f2b06cbfd9", "87d7d636e0799bddeef73edabd42657a258a9388e9b2382d582fb46c8d54efd9", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008fb000)='bdevkeyringlo$vboxnet1wlan1!-securitylo}~*\x00', 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ac3000)=0x8000, &(0x7f0000b04000-0x4)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a3d000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a22000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000add000-0x4)=0xa0) lstat(&(0x7f000074a000)='./file0\x00', &(0x7f00005dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d4e000-0x4)=0x0, &(0x7f0000722000)=0x0, &(0x7f000042e000-0x4)=0x0) fchown(r1, r2, r3) syz_open_pts(r0, 0x60000) r4 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r4, &(0x7f00007ef000)='#!', 0x2) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004c01056807008980e8ff0600002000000600c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f000014f000-0x80)=[{{&(0x7f00009d6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00002d4000)=[{&(0x7f00006b8000)=""/57, 0x39}, {&(0x7f0000614000-0x13)=""/19, 0x13}, {&(0x7f0000e7f000)=""/4096, 0x1000}], 0x3, &(0x7f000050b000)=""/204, 0xcc, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007ea000)={0x0, 0x0}) sendto(r0, &(0x7f0000357000)="120000001200e7ff0100020009144a000ae91a963cc8482108280722758f1eaab012af01baa6104f62cbb2687845ae7c22cf648a0d932407140ccd4efe8fd8a460534ed437fdaab79d0a0d0ed1ef07ceb3e14cff6cf5c9949883c573320adba5dc2b8efc44801172b4b17c8761ceea3bbcac9d8bfc026caff924f2a96841207a8a83c397b9e24a81c9f27edde0b442a6852a97ea66032a296f84a21081578f82cc3faadee29b2037811f92412ccf387c3900863e56c1b0ce7909e248da64e6a6a592a1675d345699b25fd679f7e05816f2f46a", 0xd3, 0x0, 0x0, 0x0) 2018/01/18 04:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec4701000100", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f000003f000)="2852359f1380596c72a1ad7ac90f15bff0c91a10da552c4a6be8ee216a86469614e9a0b40232bcdc2304905a", 0x2c, 0x8000, &(0x7f000089e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad5000-0x8)={0x0, 0x200, 0x6}, &(0x7f00000d2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001c7000-0xa0)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3, 0x454, 0x0, 0x40}, &(0x7f0000a13000)=0xa0) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) read(r1, &(0x7f00001e4000-0x47)=""/71, 0x3b) 2018/01/18 04:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000823000-0x48)={0x80001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/18 04:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000200000-0x8)={0x3, &(0x7f00002fa000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = syz_open_dev$adsp(&(0x7f0000906000-0xb)='/dev/adsp#\x00', 0x0, 0x20100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004bc000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000084d000-0xd)='/dev/dmmidi#\x00', 0x4, 0x311c00) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00005bd000+0x2b0)={0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0xf, 0x3, 0x4, "b9591224fc3c79abd6f87fd0955dccb70592519822806d1d5296645eb91b8cbbad869660e0f085fbd8612bf10bc953678563cdb78e05400564d436efad052f97", "09967186d8989d464411fd675fbe8c055e974e75a31605cb256df796bda2f22700b86ad4d5e24f9cc7111397e06c289acdb25444b1764e6f0073716f4ab99c65", "4492b223cab78ed4619c9e6a29604f4d4c3f6c887ec702baab2eef3a2c4b845b", [0x0, 0x1000]}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000b5d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d60000-0x16)={0x0, 0xe, "c4975e73a76d456f05b490244d26"}, &(0x7f0000028000-0x4)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006eb000)={0x9, 0x1, 0x14, 0x3, r4}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000+0x44e)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a85000)={0xfffffffffffffffa, 0x1c, [0xad, 0x9b1, 0xd85e, 0x5, 0x0, 0x8, 0x3]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000045b000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ed2000-0x4)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) [ 42.019536] PPPIOCDETACH file->f_count=2 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000042f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bbd000)={@common='dummy0\x00', &(0x7f000072b000)=@ethtool_sfeatures={0x3b, 0x8, [{0x80000000, 0x81}, {0x6, 0x0}, {0x2f, 0x4}, {0x1, 0x6}, {0x0, 0x6}, {0x9, 0x480}, {0x8, 0x30}, {0x2, 0xfffffffffffffffd}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000494000)=0x0, 0x4) 2018/01/18 04:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00008f4000-0x8a)="26000000250043570003000007ff8d4003e200850000123b0f00f2ff0005ac3d040003c7f935", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000a18000)='/dev/dsp#\x00', 0x7fffffff, 0x111200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cd4000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000010e000)={r2, 0x2}) 2018/01/18 04:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006f9000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e63000-0x8)={0x0, 0x0}, &(0x7f000018c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007cd000-0x6)={r1, 0xf5}, 0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) write(r2, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f0000a66000-0x8)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00006d1000-0x5)={0x0, 0x0}, &(0x7f0000a35000-0x8)={0x0}, 0x8) 2018/01/18 04:30:56 executing program 4: pkey_alloc(0x0, 0x804000005) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000811000+0x5d5)=0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b6000-0x9)='/dev/ppp\x00', 0x44602, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/01/18 04:30:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000307000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000021000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) 2018/01/18 04:30:56 executing program 0: r0 = socket(0x10, 0x8000000000002, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001f1000)='./file0\x00', &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059e000-0xc)={r1, r2, r3}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f39000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xf5) fchown(r0, r4, 0x0) 2018/01/18 04:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e40000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) sendto(r2, &(0x7f00009d2000)="", 0x0, 0x84, &(0x7f0000f4e000-0x1c)=@un=@file={0x1, './file0/file0/file0/file0\x00'}, 0x1c) [ 42.110393] PPPIOCDETACH file->f_count=2 2018/01/18 04:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b9a000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000fbe000-0x8)={0x1, 0x8}) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b86000-0x4)=0xb) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e69000-0x160)={{{{0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff00000001, 0x942, 0x2, "0205da82bce8a57a24aae5af778d0584488546a35fe2ad8f1196755897b80e05f8d6b153e4b656857c2834f4478fe9c38a8b9f24464de1b497d506a48b736175842b0148e4e01ae2080ccde1784d1dd1"}, 0x160) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000713000)={0x18, 0x0}) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") accept4$inet(r0, &(0x7f0000ec4000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4d000-0x4)=0x10, 0x800) 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r1 = syz_open_dev$mice(&(0x7f0000cd8000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00009cd000)={0x3, &(0x7f00001cf000-0x9b)=""/155, &(0x7f0000942000)=[{0x6, 0x1000, 0x0, &(0x7f00000a4000)=""/4096}, {0x6, 0x64, 0x1, &(0x7f0000a69000-0x64)=""/100}, {0x4, 0x48, 0x9, &(0x7f0000585000)=""/72}]}) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3ff, 0x9, 0x3, 0x3, 0x40000000, 0xa75, 0x7, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x4, 0x4, 0x2}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7, 0x10, 0x8, 0x80000000}, &(0x7f0000001000-0x4)=0x18) timerfd_create(0x3, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a3e000)={r2, 0x6}, &(0x7f0000ef2000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000bf8000)=0x9) ioctl$int_out(r3, 0x2, &(0x7f00003cf000-0x4)=0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000682000)=0xfff, 0x4) r4 = syz_open_dev$midi(&(0x7f00005fa000-0xb)='/dev/midi#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ec0000-0x8)={0x0, 0xf544}, &(0x7f0000453000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f6f000-0xc1)={r5, 0xb9, "d74c5b7f0f846b5f55b98b465280fe900aa79ed92042609b427dd5be45c43503bdc0be6ece3ec09055ea5fe1432ea4430c516d5acb7485da06fb7541995b69340eb7d6c9b44ecfaef386e9f390f2f4023386dd1e4cacb4c95db8ee790d0a6e13f9d306eb9e21e02cbad338f5c725743ec298a45d1af8f710e262386e988408c87617b820a2e7ec61365473a6ee6d1686685d9d938daf06e87c546ac7fa0ea5356077c7cf3afbc14072acd5443c9198b341bbdbecb9699028bf"}, &(0x7f000087c000-0x4)=0xc1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 04:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f00003a9000)='/dev/random\x00', 0x0, 0x40040) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00001b7000)=[{&(0x7f00003aa000)=""/119, 0x77}, {&(0x7f0000370000-0x8d)=""/141, 0x8d}, {&(0x7f0000ade000-0x12)=""/18, 0x12}, {&(0x7f0000200000)=""/224, 0xe0}, {&(0x7f00001c0000)=""/237, 0xed}, {&(0x7f000066d000-0xb4)=""/180, 0xb4}], 0x6, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) [ 42.197849] SELinux: unknown mount option 2018/01/18 04:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) shutdown(r1, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000d24000)='/dev/dsp#\x00', 0x3fffc00000, 0x200000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) munlockall() ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x28e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000-0x24)=""/36) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000013000)={0xfffffffffffff801, 0xffffffffffff8e5c, 0x9e, 0xaad}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r2, 0x1}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x3, 0x0}, 0xc) r3 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000004000-0xc)={r1, r0, 0x1f}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000003000)=""/188) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) 2018/01/18 04:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0xf, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd65099", 0x1c) [ 42.264813] syz-executor4 (6147) used greatest stack depth: 9520 bytes left [ 42.274910] SELinux: unknown mount option 2018/01/18 04:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000952000-0x9)='/dev/kvm\x00', 0xfffffffffffffffa, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002c1000)={0x0, 0x1ff}, &(0x7f00006a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000014b000)={r4, 0xfffffffffffffc00}, &(0x7f0000c88000-0x4)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3a, 0x2d2, 0x1], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0xf000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e4000-0xf)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b41000)=0x0) process_vm_writev(r6, &(0x7f000083e000-0x18)=[{&(0x7f0000a76000-0x1000)=""/4096, 0x1000}, {&(0x7f000050c000)=""/203, 0xcb}, {&(0x7f0000e19000)=""/4096, 0x1000}], 0x3, &(0x7f0000480000)=[{&(0x7f000020e000-0xa1)=""/161, 0xa1}, {&(0x7f00004b9000)=""/171, 0xab}, {&(0x7f00001ac000)=""/77, 0x4d}, {&(0x7f000090b000-0x90)=""/144, 0x90}, {&(0x7f00007ec000-0x71)=""/113, 0x71}, {&(0x7f0000339000-0x1000)=""/4096, 0x1000}, {&(0x7f00005f7000-0x1000)=""/4096, 0x1000}, {&(0x7f00007af000-0x2e)=""/46, 0x2e}], 0x8, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ace000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000)=0xe8) sendto$packet(r5, &(0x7f0000d4a000-0x86)="4937e3cf7469a7c8428291da3868c795a0aec85e5a207d1c1d7ecbea144fc878bf84fc78c44e13a59512b5000a0f2fca7c9a202f28f682ec8b1b709788caf62ccbcea1ba4acbb9da298a8a7c8fc093605e729a80940c890355bb7a0ab781cd5b2368682c40a1bd11d157a0ffc4a6ffc8edb54b6decfea65eca78bd283ac2f878c2dc059df2af", 0x86, 0x800, &(0x7f0000ef2000)={0x11, 0x6, r7, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/kvm\x00', 0x129502, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000041000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x6, 0x1, 0x3, 0x0, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}}}, 0x32) close(r1) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e1b000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000169000)={0x1, 0x7, 0x14}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a3f000-0x20)={r1, &(0x7f0000128000-0x2f)="7a574b35518eda9cbd6142c7e26202cf26ee486f13c3fcb837d580b55aa58e1aa827e9a639ba826d5f2990cc0070c3", &(0x7f0000edb000-0xf6)="24564f8627c5f44b14d99df9f21aa5d3b38fc35c04269f5ed3f0e9a6ab49efbf12e91f0cd6f06fdb709fd8da61fcc58d06fefa2da3b27478869fdcdbd5bea3d91464407a38f1bcba47b3784dfafbe4cd24ffa6f8213a4dc52555a4b5c1a677375fc37d43270aa0097d7f4bf36ca133b8cd13377632c8f97ed65488a5b53c01602a017be1381b19b3ac61521c57c647e8c37b552038b404da29e816bf7a2842dc0460f91b60f30b0efa60c18b797b4243c0eb74dc8399a1472012dcd8f0df91ca818b9d7f5f2418e5147388907d875b3e015cbde028d834c22a9e1e515b8305098983a2c132a0055f87bf1dc81eff2bd24c32953c3f9e", 0x3}, 0x20) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000634000)={0x6, 0x4b9b, 0x1f, 0x2e, &(0x7f0000c52000)=""/46, 0x3e, &(0x7f0000d27000-0x3e)=""/62, 0xff, &(0x7f0000de1000-0xff)=""/255}) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000c49000-0x4)=0x0, 0x4) 2018/01/18 04:30:56 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) shutdown(r1, 0x1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 04:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000251000-0x47)=""/71, 0x47}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x7, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000c25000-0x20)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) recvmmsg(r0, &(0x7f000067e000)=[{{0x0, 0x0, &(0x7f0000538000)=[], 0x0, &(0x7f0000e04000-0xa4)=""/164, 0xa4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000846000-0x8)={0x77359400, 0x0}) fanotify_init(0x2, 0x80000) [ 42.405404] kauditd_printk_skb: 12 callbacks suppressed [ 42.405412] audit: type=1400 audit(1516249856.532:37): avc: denied { name_bind } for pid=6178 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 42.439325] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.456985] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.479816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.488598] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 04:30:56 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b3a229067cc2cc60601af7dd4a811de45e11ba1457da6f647679890dfdfc982acc455a77facd4bec1320a9a8a2931ecf7dd1e1119f60cf0e03d41ca1ebc9edb523183e66bb466a73b01eadc6acaf93014a38", 0x52, 0x1, &(0x7f0000638000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c4000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000063b000)=0x20, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0xfffffffffffffce1) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f00006af000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80200) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) sched_getparam(0x0, &(0x7f0000c73000-0x4)=0x0) 2018/01/18 04:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pipe(&(0x7f0000644000-0x5)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fe1000-0x9d)=""/157) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000079c000)={0x4}, 0xffffffffffffffee) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00009a7000)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000419000)=0x0) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000604000-0x4)=0x381, 0x0) 2018/01/18 04:30:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x40000000000002, 0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000003000-0x4)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2018/01/18 04:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f00009d5000-0x8)=0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) ppoll(&(0x7f0000f34000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000553000)={0x0, 0x0}, &(0x7f0000e37000-0x8)={0x0}, 0x8) 2018/01/18 04:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = open(&(0x7f00000e9000)='./file0\x00', 0x75eb87eabea5e9b6, 0x148) mq_timedsend(r0, &(0x7f0000ce1000-0x2c)="4968cf32f887fb035d7526596f61d8b993ea1b829f9027094fafa39f0fa309d7980826049cbe89e19d04703b", 0x2c, 0x401, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) mq_timedreceive(r1, &(0x7f0000c7f000-0xb9)=""/185, 0xb9, 0x4, &(0x7f0000776000-0x8)={0x0, 0x0}) 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x0, 0x0, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0xfe, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setresuid(r2, r0, r1) [ 42.506854] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.517934] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.526529] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.536089] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00002b6000)=0x10000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00008cd000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f000010c000-0xc)={@empty=0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 04:30:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) socket$pptp(0x18, 0x1, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000631000-0x4)=0x100, 0x4) pipe(&(0x7f00009c9000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001ac000)=@common=""/16, 0x10) write(r0, &(0x7f00000f2000-0x22)="220000001800dc00f4070000000c111d02040008dd20082805ff0000000000000009", 0x1bf) 2018/01/18 04:30:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000382000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000441000-0x4)=0x6) dup3(r1, r0, 0x0) connect$unix(r1, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 04:30:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000033a000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x1) setgid(0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004be000)={@common='ip6tnl0\x00', &(0x7f0000573000)=@ethtool_dump={0x0, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/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, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000911000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0xfe4f, 0x0, 0x0}], &(0x7f00005fc000)=[0x0, 0x28]}, 0x0}}], 0x0, 0x0, &(0x7f0000734000-0x26)=""}) 2018/01/18 04:30:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lseek(r0, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00006ec000)=""/251, &(0x7f00007a2000-0x4)=0xfb) 2018/01/18 04:30:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006bc000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/18 04:30:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dc8000-0x4)=0x0) pipe(&(0x7f0000b08000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b83000)='./file0\x00', 0x0) listxattr(&(0x7f0000ce0000)='./file0\x00', &(0x7f00003e4000-0x1000)=""/4096, 0x1000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f03000)={0x1, 0xc, [0x8, 0x1, 0x2]}) 2018/01/18 04:30:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d0e000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000094d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00006c5000)={r3, 0x80000, r4}) sendmsg(r1, &(0x7f000091f000-0x1c)={&(0x7f00008f6000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000052e000)=[{&(0x7f00006fa000)="0aeafc15c5ab3acff5953d5a2b613cb8b160", 0x12}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}, 0x8000) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/18 04:30:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000a05000)={0x0, 0x0, 0x1, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0xf0) [ 42.767170] ================================================================== [ 42.774653] BUG: KASAN: stack-out-of-bounds in __nla_put+0x37/0x40 [ 42.780984] Read of size 255 at addr ffff8801ba8177d0 by task syz-executor1/6230 [ 42.788502] [ 42.790120] CPU: 1 PID: 6230 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #176 [ 42.797371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.806704] Call Trace: [ 42.809301] dump_stack+0x194/0x257 [ 42.812918] ? arch_local_irq_restore+0x53/0x53 [ 42.817580] ? show_regs_print_info+0x18/0x18 [ 42.822064] ? __alloc_skb+0x57e/0x780 [ 42.825937] ? __nla_put+0x37/0x40 [ 42.829463] print_address_description+0x73/0x250 [ 42.834285] ? __nla_put+0x37/0x40 [ 42.837810] kasan_report+0x25b/0x340 [ 42.841602] check_memory_region+0x137/0x190 [ 42.845996] memcpy+0x23/0x50 [ 42.849093] __nla_put+0x37/0x40 [ 42.852445] nla_put+0xf5/0x130 [ 42.855719] netlink_ack+0x78a/0xa10 [ 42.859425] ? netlink_sendmsg+0xe60/0xe60 [ 42.863642] ? netlink_deliver_tap+0x171/0xcf0 [ 42.868224] ? sock_has_perm+0x2a4/0x420 [ 42.872278] netlink_rcv_skb+0x2d1/0x400 [ 42.876320] ? validate_linkmsg+0x8e0/0x8e0 [ 42.880627] ? netlink_ack+0xa10/0xa10 [ 42.884505] ? netlink_skb_destructor+0x1d0/0x1d0 [ 42.889349] rtnetlink_rcv+0x1c/0x20 [ 42.893044] netlink_unicast+0x4ee/0x700 [ 42.897101] ? netlink_attachskb+0x8a0/0x8a0 [ 42.901515] ? security_netlink_send+0x81/0xb0 [ 42.906088] netlink_sendmsg+0xa4a/0xe60 [ 42.910493] ? netlink_unicast+0x700/0x700 [ 42.914719] ? security_socket_sendmsg+0x89/0xb0 [ 42.919452] ? netlink_unicast+0x700/0x700 [ 42.923673] sock_sendmsg+0xca/0x110 [ 42.927375] sock_write_iter+0x31a/0x5d0 [ 42.931421] ? sock_sendmsg+0x110/0x110 [ 42.935401] ? iov_iter_init+0xaf/0x1d0 [ 42.939371] __vfs_write+0x684/0x970 [ 42.943083] ? kernel_read+0x120/0x120 [ 42.946950] ? bpf_fd_pass+0x280/0x280 [ 42.950832] ? _cond_resched+0x14/0x30 [ 42.954708] ? selinux_file_permission+0x82/0x460 [ 42.959557] ? rw_verify_area+0xe5/0x2b0 [ 42.963597] ? __fdget_raw+0x20/0x20 [ 42.967301] vfs_write+0x189/0x510 [ 42.970835] SyS_write+0xef/0x220 [ 42.974267] ? exit_to_usermode_loop+0x198/0x310 [ 42.979014] ? SyS_read+0x220/0x220 [ 42.982634] ? do_fast_syscall_32+0x156/0xf9d [ 42.987120] ? SyS_read+0x220/0x220 [ 42.990729] do_fast_syscall_32+0x3ee/0xf9d [ 42.995041] ? do_raw_spin_trylock+0x190/0x190 [ 42.999614] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.004202] ? syscall_return_slowpath+0x2ad/0x550 [ 43.009132] ? prepare_exit_to_usermode+0x340/0x340 [ 43.014154] ? sysret32_from_system_call+0x5/0x3b [ 43.018998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.023842] entry_SYSENTER_compat+0x54/0x63 [ 43.028231] RIP: 0023:0xf7ffbc79 [ 43.031570] RSP: 002b:00000000f77f708c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 43.039258] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f1fde [ 43.046508] RDX: 00000000000001bf RSI: 0000000000000000 RDI: 0000000000000000 [ 43.053767] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.061020] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.068288] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.075573] [ 43.077182] The buggy address belongs to the page: [ 43.082091] page:ffffea0006ea05c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 43.090218] flags: 0x2fffc0000000000() [ 43.094085] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 43.101944] raw: 0000000000000000 0000000100000001 0000000000000000 0000000000000000 [ 43.109807] page dumped because: kasan: bad access detected [ 43.115502] [ 43.117105] Memory state around the buggy address: [ 43.122013] ffff8801ba817680: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 43.129353] ffff8801ba817700: 04 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 [ 43.136691] >ffff8801ba817780: 00 00 00 00 f1 f1 f1 f1 00 00 00 00 00 f2 f2 f2 [ 43.144030] ^ [ 43.150775] ffff8801ba817800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.158112] ffff8801ba817880: 00 00 00 00 00 f1 f1 f1 f1 00 f2 f2 f2 f3 f3 f3 [ 43.165447] ================================================================== [ 43.172783] Disabling lock debugging due to kernel taint [ 43.178363] Kernel panic - not syncing: panic_on_warn set ... [ 43.178363] [ 43.185727] CPU: 1 PID: 6230 Comm: syz-executor1 Tainted: G B 4.15.0-rc8+ #176 [ 43.194287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.203618] Call Trace: [ 43.206191] dump_stack+0x194/0x257 [ 43.209797] ? arch_local_irq_restore+0x53/0x53 [ 43.214443] ? kasan_end_report+0x32/0x50 [ 43.218569] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.223300] ? vsnprintf+0x1ed/0x1900 [ 43.227078] ? nla_put_64bit+0x90/0x150 [ 43.231033] panic+0x1e4/0x41c [ 43.234202] ? refcount_error_report+0x214/0x214 [ 43.238935] ? add_taint+0x1c/0x50 [ 43.242448] ? add_taint+0x1c/0x50 [ 43.245967] ? __nla_put+0x37/0x40 [ 43.249484] kasan_end_report+0x50/0x50 [ 43.253437] kasan_report+0x144/0x340 [ 43.257218] check_memory_region+0x137/0x190 [ 43.261603] memcpy+0x23/0x50 [ 43.264686] __nla_put+0x37/0x40 [ 43.268033] nla_put+0xf5/0x130 [ 43.271294] netlink_ack+0x78a/0xa10 [ 43.274988] ? netlink_sendmsg+0xe60/0xe60 [ 43.279206] ? netlink_deliver_tap+0x171/0xcf0 [ 43.283767] ? sock_has_perm+0x2a4/0x420 [ 43.287807] netlink_rcv_skb+0x2d1/0x400 [ 43.291848] ? validate_linkmsg+0x8e0/0x8e0 [ 43.296154] ? netlink_ack+0xa10/0xa10 [ 43.300029] ? netlink_skb_destructor+0x1d0/0x1d0 [ 43.304858] rtnetlink_rcv+0x1c/0x20 [ 43.308549] netlink_unicast+0x4ee/0x700 [ 43.312588] ? netlink_attachskb+0x8a0/0x8a0 [ 43.316978] ? security_netlink_send+0x81/0xb0 [ 43.321537] netlink_sendmsg+0xa4a/0xe60 [ 43.325581] ? netlink_unicast+0x700/0x700 [ 43.329797] ? security_socket_sendmsg+0x89/0xb0 [ 43.334546] ? netlink_unicast+0x700/0x700 [ 43.338758] sock_sendmsg+0xca/0x110 [ 43.342449] sock_write_iter+0x31a/0x5d0 [ 43.346486] ? sock_sendmsg+0x110/0x110 [ 43.350447] ? iov_iter_init+0xaf/0x1d0 [ 43.354401] __vfs_write+0x684/0x970 [ 43.358092] ? kernel_read+0x120/0x120 [ 43.361967] ? bpf_fd_pass+0x280/0x280 [ 43.365845] ? _cond_resched+0x14/0x30 [ 43.369712] ? selinux_file_permission+0x82/0x460 [ 43.374550] ? rw_verify_area+0xe5/0x2b0 [ 43.378588] ? __fdget_raw+0x20/0x20 [ 43.382278] vfs_write+0x189/0x510 [ 43.385796] SyS_write+0xef/0x220 [ 43.389227] ? exit_to_usermode_loop+0x198/0x310 [ 43.393963] ? SyS_read+0x220/0x220 [ 43.397568] ? do_fast_syscall_32+0x156/0xf9d [ 43.402045] ? SyS_read+0x220/0x220 [ 43.405649] do_fast_syscall_32+0x3ee/0xf9d [ 43.409948] ? do_raw_spin_trylock+0x190/0x190 [ 43.414510] ? do_int80_syscall_32+0x9d0/0x9d0 [ 43.419077] ? syscall_return_slowpath+0x2ad/0x550 [ 43.423989] ? prepare_exit_to_usermode+0x340/0x340 [ 43.428985] ? sysret32_from_system_call+0x5/0x3b [ 43.433822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.438646] entry_SYSENTER_compat+0x54/0x63 [ 43.443028] RIP: 0023:0xf7ffbc79 [ 43.446366] RSP: 002b:00000000f77f708c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 43.454046] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200f1fde [ 43.461290] RDX: 00000000000001bf RSI: 0000000000000000 RDI: 0000000000000000 [ 43.468533] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 43.475778] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 43.483022] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.490733] Dumping ftrace buffer: [ 43.494257] (ftrace buffer empty) [ 43.497938] Kernel Offset: disabled [ 43.501538] Rebooting in 86400 seconds..