x0, 0xe3, 0x1, &(0x7f0000000340)=""/227}, {0x7ff, 0x5e, 0x7ff, &(0x7f0000000440)=""/94}, {0x7, 0x90, 0x3, &(0x7f00000004c0)=""/144}, {0x7, 0x7e, 0x3, &(0x7f0000000580)=""/126}, {0x8001, 0xd6, 0x8001, &(0x7f0000000600)=""/214}, {0x400, 0xa4, 0x6, &(0x7f0000000700)=""/164}, {0x80, 0x0, 0x2, &(0x7f00000007c0)}]}) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000900)={0x7a1}, 0x4) r3 = request_key(&(0x7f0000000940)='.request_key_auth\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000009c0)='\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000a00)='trusted\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='&\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) setxattr(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=@random={'osx.', '::.vmnet0wlan0\x00'}, &(0x7f0000000b40)='\x00', 0x1, 0x1) recvfrom$ipx(r1, &(0x7f0000000b80)=""/126, 0x7e, 0x2, &(0x7f0000000c00)={0x4, 0x8, 0x800, "57bcbcd6c2d9", 0x100000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000c40)={0x0, 0x2f4}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000cc0)={0x0, 0x7, 0x200, 0x9, 0x0, 0xfffffffffffffffb, 0xec9b31a, 0x5, r5}, &(0x7f0000000d00)=0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000d40)={{0x69e, 0x5}, {0x1e}, 0x9, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000dc0)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000e80)) keyctl$get_keyring_id(0x0, r4, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/load\x00', 0x2, 0x0) r8 = msgget(0x1, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000f00)={{0xe1, 0x800, 0x0, 0x7fff, 0x10000, 0x2}, 0x48}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000f40)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000000f80)=[@in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}], 0x1c) msgrcv(r8, &(0x7f0000000fc0)={0x0, ""/172}, 0xb4, 0x0, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001080)) accept$packet(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001140)=0x14) bind$can_raw(r0, &(0x7f0000001180)={0x1d, r9}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={r5, 0x96}, &(0x7f0000001200)=0x8) 2018/03/20 12:22:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x0, &(0x7f0000000000)) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x30, 0x70bd2d, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20048080}, 0x80) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/20 12:22:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181000, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xe}}, 0x1ac}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x2}) 2018/03/20 12:22:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='veno\x00', 0x5) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3819687e66492f5e13b58fff4a6d3fa995d33e9caa9ffd49a72995f6d34d9506c389614c52d6f68a254666b9fb38181b8a5e640ae70b0fb93b9e86e098a4b104c20df1941d57fafa5e3c82bc4a994188e589de920d5aacadd13c9648a2550eb551d6576a838fc8d4422d5c45638eaa5ddd7454c809ebdd04377facd414ce455c22fcd902c925184aa76d91433a0c4eeda97d7c283c3008bd20cf61d4a0fb3277b751b4e4289260a1871b9542d33b454c6b6f4b95db23cf5b7ab96047ad677df1eeb3076ab8d841e55cd8055e4419f439bffa7afcb9d73723f41d6fe6901708fd2f892a4daaac05dcdd272c8532ae1100", 0xf0, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000280)="7a2cfce1832308d1d97284b6149d385e70d34283f0286a313e61e59b4c93448be9147e79b09a1ef6d85067cad53a95707e92aa36d52ae619207efb62a481364550e4d89474a98882962111589b7b6f465090b91b9e2a92b693aab168e6ec029aa34f88cfa5c5af86ccab68276dabf4c62f64c3fbd75756f90304b47e5fb5707a8f584da6f963467138a5354ca355aaa1d24c5fe273428e58ae65513112abc98921eca6509a9921dbf0ef6efb4006e716182cf92dd2a01f8678104d4035414a85bd3817699ace75d26e34d79c5d5bc84174fb44e828f9e4b6a0bc8e556019cd005e63bee6831270dc4e9b908f", 0xec) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x200080, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000440)=0x38e55d9d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xfa, "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"}, &(0x7f00000005c0)=0x11e) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={0x0, 0xffff}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000680)={r4, 0x1000}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000000c0)=0xb3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x2d}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000400)=0x2208) 2018/03/20 12:22:45 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xee, &(0x7f0000000040)=""/238}) personality(0x7400006) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, r2) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80080, 0x0) set_robust_list(&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x2, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0x18) timerfd_create(0x3, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000340)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000380)=""/46) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = semget(0x3, 0x0, 0x2d) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00000003c0)=0xd73) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000400)=""/146) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) ptrace$setregs(0xd, r5, 0xf37, &(0x7f0000000500)="32ab9cbd0824e1b42a7af282f800476440fabfa79a96a526bf407b5dae27ec0b6e24f7db06a28012e85b4b57e881b227446ad4c2466685e23f5e51735eded1b5706555ff2462bdabb9392c7a62f25ddbffed8aefffe2f4d4114b1409b211de05bc82fc9607b62322d142062dc662a4e93f61484e268daf3c657bdc910ef6d2c21216fadf9dc08c9e360a73b3d1b3b48d58650c80fd099b9430cbf0f7458792c2b3d1a965687d015c17b18be92d5923a03c137bbdf6a051e4a9e7d5c1ed2bd8aafd87deb27332aeda47ea8b88f29f180d") semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000000600)=0x400000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f00000006c0)) bind$netlink(r3, &(0x7f0000000700)={0x10, 0x0, 0x25dfdbff, 0x60000000}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={r1, 0x50, &(0x7f0000000740)}, 0x10) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000a40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)=@report={0x100, 0x20, 0x200, 0x70bd2a, 0x249, {0x3c, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x8, 0x4e24, 0xa5, 0x4e23, 0x5, 0xa, 0x20, 0x0, 0xbf, 0x0, r7}}, [@algo_auth={0xb4, 0x1, {{'tgr160\x00'}, 0x348, "47e3f45cb61b14d090f5d4e8d4c6b0abd0a103830f2547f1b295e9fe43517f098696ce82eb8aa5b5bd2913140800ddf3fc6f7106502092098f579592b4e86e12e69edec4b7d445932cc55c8680f6589780754013194198cfbf3c77b7227e47c474df53077bd0369d75"}}]}, 0x100}, 0x1, 0x0, 0x0, 0xf4a0dda94f7c8f0}, 0x0) ioperm(0x9, 0x9f9, 0x384) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={r6, 0x7}, &(0x7f0000000ac0)=0x8) 2018/03/20 12:22:45 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) write$sndseq(r1, &(0x7f0000000100), 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000440), 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/20 12:22:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, r1) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/20 12:22:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/160) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x880, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/20 12:22:45 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x8, 0x9, 0x1}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x800, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0)={0xac01, 0x0, 0x400, 0x1, 0x5, 0x6, 0x20, 0x5, 0x9, 0x5}, 0x10) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x602, 0x8080) statx(r5, &(0x7f00000003c0)='./file0\x00', 0x0, 0x40, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000500)=0x0) sched_setscheduler(r6, 0x2, &(0x7f0000000540)=0x491) r7 = semget(0x2, 0x1, 0x80) semctl$GETPID(r7, 0x0, 0xb, &(0x7f0000000580)=""/40) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000640)={0x3, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x228, &(0x7f0000000600)='bpq0\x00', 0x34c00000, 0x55, 0x81}) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000980)={0x68, 0x0, &(0x7f00000008c0)=[@acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000800)=[@fda={0x66646185, 0x3, 0x0, 0x1a}, @fda={0x66646185, 0x1, 0x1, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f00000007c0), 0x1, 0x1, 0x6}], &(0x7f0000000880)=[0x78, 0x38]}}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4}], 0x2, 0x0, &(0x7f0000000940)="ce18"}) ptrace$getenv(0x4201, r6, 0x2, &(0x7f00000009c0)) setsockopt$inet_dccp_int(r5, 0x21, 0xa, &(0x7f0000000a00)=0x5, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000a40)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a80), 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000ac0)={0x0, 0x3d0d}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b40)={r9, 0xffffffffffffffff}, &(0x7f0000000b80)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0}, &(0x7f0000000c40)=0xc) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000d40), &(0x7f0000000d80), &(0x7f0000000dc0)=0x0) getgroups(0x2, &(0x7f0000000e00)=[0x0, 0x0]) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000e40)={{0x3f, r10, r11, r12, r13, 0xc0}, 0x50, 0xff, 0x8, 0x3, r6, r6, 0x6}) [ 56.742504] audit: type=1400 audit(1521548565.912:57): avc: denied { read } for pid=8385 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 12:22:46 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x2101) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) 2018/03/20 12:22:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ebdff4)={0x80000000}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffff, 0x2040) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 12:22:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], 0xd00) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x9, 0x0, 0x8, 0x6, "e4e21a55293df2e9f452ba72def0585f5692a9ac0a92e0ec31c9bab93255b0bba4e084a2a3fb22a77ca47625", 0xff}, 0x543, [0x4, 0x401, 0x4, 0x4, 0x100000001, 0xe256, 0xfff, 0x8, 0x5, 0x5, 0x15, 0x9, 0x5, 0xe, 0x0, 0x6, 0x8000, 0xff, 0xffffffffffffffe1, 0x1ff, 0x4, 0x1000, 0x1, 0x5, 0x400, 0x1, 0x4, 0x9, 0x6, 0x4, 0x0, 0x8, 0x7, 0x0, 0x8, 0x7fffffff, 0xffffffffffffffff, 0x4, 0x40, 0x100000000, 0x8, 0x80000000, 0x4, 0x20, 0x5, 0x6, 0x0, 0xffff, 0x9, 0x1ff, 0x4, 0x7, 0xff, 0x101, 0x5f, 0xc66, 0x389, 0x7, 0x1, 0xffff, 0x100000000, 0x20, 0x200, 0x7b, 0x20, 0x5, 0x5, 0x4, 0x0, 0x3, 0x79e8, 0x81, 0x1, 0x1, 0x101, 0x1000, 0x0, 0xb99d, 0x18e5, 0x100, 0x101, 0xd91, 0x0, 0x1, 0x4, 0x48b, 0x5, 0x3ff, 0xfffffffffffffffe, 0x8, 0x80000001, 0x800000000000, 0x3, 0x10000, 0x8, 0x7, 0x401, 0x4, 0x8, 0xfffffffffffffff7, 0x9cf5, 0x2d, 0x9fe, 0x1ff, 0x0, 0x9bcf, 0x80000000, 0x2, 0x100000001, 0x0, 0x6, 0x34, 0x101, 0x3, 0x2e3, 0x6, 0x1ff, 0x3, 0x6, 0x1ff, 0x5, 0xc8, 0x5, 0x8, 0x9, 0x3, 0x7fff, 0xcd67]}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000007c0)=r0) r2 = msgget$private(0x0, 0x10) msgsnd(r2, &(0x7f0000000800)={0x3, "ccbe4c283a29e16f572b50d111f1cc5596581db044ae5babec69788d9342b8e2f2e7ecb3bdb76ecb8836aaa1961e6f7b39a1fb7fc4d45cae8490787e9aa5b8d60b0aa859c955351a61a2f34118be97fcebe1880ddb6db32b47b6b094278b40e18470731127ff"}, 0x6e, 0x800) connect$ax25(r0, &(0x7f0000000880)={0x3, {"7e5f1ed177a4f1"}}, 0x10) getpeername$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) r3 = add_key(&(0x7f0000000940)='pkcs7_test\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r3, &(0x7f00000009c0)=""/83, 0x53) keyctl$setperm(0x5, r3, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a40)={0x0, 0x1}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000ac0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b00)={r4, 0x80000001, 0x3}, &(0x7f0000000b40)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000bc0)={r6, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c00)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c40)={r7, 0x80000, r0}) ioctl$KDDISABIO(r0, 0x4b37) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000cc0)=""/122) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000d40)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d80)={r5, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f0000000e40)=0x84) bind$ipx(r0, &(0x7f0000000e80)={0x4, 0x8, 0x7f, "9a72b589a5f1", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000ec0), &(0x7f0000000f00)=0xb) fdatasync(r8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000f40)={@loopback, @multicast1}, &(0x7f0000000f80)=0xc) 2018/03/20 12:22:46 executing program 4: r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x20000a80, 0x0, 0x0, 0x20000ab0, 0x20000bf8], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/20 12:22:46 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0xfffffffffffffcbe) acct(0x0) listen(r0, 0x0) 2018/03/20 12:22:46 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000022c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "7b6caebd61e27e0bb2ab0c4d882beb636bc35e5457ad87ea0f6d83a0fdb0d60facace510cf5318ff7a33d7e075781571d029b9d976fd6f6cf44035c244b038"}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000002c0)="0eebff9cebd979", 0x7}], 0x1}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/20 12:22:46 executing program 1: r0 = socket$inet6(0xa, 0x20000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/20 12:22:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="06000000100000000700000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+10000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0100008001000000010000c0180100003a434dc2388e8fd5ca2a2f74d7b5ce4cac30f68428ff245820dea12ab3f08ebccb51b762470816bacc8e6f2636c474bf7b190b6ba779f15c2b7f2e0100000081"], 0x80}, 0x1}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r5 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r5, r0) 2018/03/20 12:22:46 executing program 1: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0], 0x3, 0x1, 0x452}) ioctl$KDDISABIO(r0, 0x4b37) sendto$ipx(r0, &(0x7f0000000040)="60e00975f22d5d4fa20a7dba59ba0144e14338b96e60564756cd291a994a77c5c7567733195da1c0d5b7a756508b28a3ab60412de771abfa437b260ddcceae1e9ee6b94ca010e0c891a0688e9fc20521d7e05f9df7a683d65d98bfac7fd2ea5d4df799b499f10ce69a89ab75f64f7699fd1071976e15219a10df93c532437b270c90cf8313681c95429454662deed2b12a94bf47ff", 0x95, 0x800, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)={0x1, 0x0, [0x0]}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000300)={0x2af, 0x80, 0xfffffffffffffffb}) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000340)=0x100, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000100)=0xfa44, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) 2018/03/20 12:22:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) close(r0) 2018/03/20 12:22:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x601, 0x80040) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/03/20 12:22:46 executing program 3: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000e000/0x1000)=nil, 0x1000}, 0x2000000000000001}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 12:22:46 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1d8) r1 = memfd_create(&(0x7f00000000c0)='.%\x00', 0x1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) 2018/03/20 12:22:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget(0x1, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x8000000000000000, 0x0, 0x6}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x204000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 12:22:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1a, &(0x7f00000002c0)=ANY=[@ANYBLOB="b700000000000000070000000000000095000000000000008f55cb5bd99baf19fc546ae9a11d6ac8b72ec640eb1f88a1d5a7482d99f1cdb3de5fff5c87bf79f097eadcc12c8c3ad55ca4293d3f5560fd3468097db04f6cd32deeb5ef99884b8ac7a0777cbd4cef5634cca2aa7e44775ec2ea623eabf54f968a67064769d2457aed779f256e2eb124456bdf8ee36fb39cbbcd55e5c90774106342f841413b456aa22a8a34e7ed0ad5996bbfac6bf400603e4f0a19b04c9b33d68f99becd43a244e7904033ccc7d41166a5a08ad417ef0573a6"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0xfffffffffffffcc5, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x301000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+10000}}, 0x100) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r6, 0x7) 2018/03/20 12:22:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000004, 0x11d, r0, 0xfffffffffffffff5) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/20 12:22:46 executing program 1: r0 = getpgid(0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x4, 0x200) 2018/03/20 12:22:46 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4c1ab536dfac39fce79f48d586ebfd8e8d1927a22e81754be279de0e84b807c7c3b6f81a0665ee44836b138381980cc7cbb797b4ffd5d1c545935165183958e13525b02ecc162cc251d2da4b13bbb7e2d4fa42162a2384d61d736ae81885776fe8f05d54ff1c100b2e45ca790f280c991f322e369d0c5f53c5250c3cba400dc332b494174dcbc9f42ecbebf60528ba76a8b5bb8f808d85a07876c0953e7d027e1f3c3c60672821290fcf036b7e40207ef86feae49a1ae9b97c4a2c2f08", 0xbd, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x1ff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000180)="7983d2b7d68d26a78d2ed5422a12b857c230fa1d650aa8d38a7a39a794", 0x1d) fanotify_init(0x20, 0x1c1c00) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffff8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000200)={0x100000000, r2, 0x10001, 0xb02}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x4, r2, 0x1, 0x1000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0xffffffff, 0x1, 0x4], 0x3, 0x200, 0x101, 0x4, 0x43b, 0x100000000, {0x9, 0x20, 0x1, 0x1000, 0x9, 0x7, 0x6, 0x1, 0x80000000, 0x3ff, 0x2, 0x3, 0x2, 0x0, "7042a2978bf6ea1f80602f831261047e865450cbebabe5876e992b91bcc59657"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xc, "ff292e2f4e594a08fc117b29"}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100000000, 0x7f, 0xffffffffffffffe0}, &(0x7f00000004c0)=0x98) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, r10) readlinkat(r3, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/88, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000740)={0x0, 0x0, 0x2, 0x7, 0x3f, 0x7762}) sendmmsg$inet_sctp(r3, &(0x7f0000007d40)=[{&(0x7f00000007c0)=@in6={0xa, 0x4e23, 0x11, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000800)="a5f70c2610b3db1bf4346eab835df3ce0eb3e17baf0ee8b66c8181ebe7653e74478acb48c681c591103829035f26fd3217197c8a97f720c4c1906383", 0x3c}, {&(0x7f0000000840)="90b13314cc0f973e9c9710fde514506b54ed6a8001fd2151ae53d7e0bac40238dd943c25cfc86f9bbd4fefced032565967817fe33300e581da5f17ec51a617e9e2092c86fe316d8c2ae0a46574f373d371a5524c35d87469b0b61cb3725d8e552aadd54057794d9fbb702debeea86c05c3cb142f72d2baeb368bfe35e93be954eaa2ccd35c9d2809c9183c206f409859f81b4175ea52f07af9dd3eef8d660ab44ad920130ae24f8209096b5f3c2777e6fe54d5a4a412af1293a9466c39444e6b10c5", 0xc2}, {&(0x7f0000000940)="c85a7f2a92252fc002c816807db60fce316be81f35dd31cb15b5a294eac1f89ce67bd75f51e2f7136235393c0bf36337148f48b7eeacc92a4f791df9a36d285e19ec3bdeda4ca4166091c486686cad4ef63a203923a9f8226011d9e8ddfb6f916aead99c02f0c8ff956c6e5f329c9790bd85a20aa6cdbe7c864074f9f1f2786902b4601404edc01b6ad8fb67b4ceb5120e6dcb", 0x93}, {&(0x7f0000000a00)="e6a53bbc705d7ca4d6bd96f23c5a9938becb696f885fbec3fbb2e54a7ee2", 0x1e}, {&(0x7f0000000a40)="e59e5d3947f27401d4463e87cd068bd34d9b7a3a1ac631517683983640f37e33f6e59b78f5a4da0507d91799528d4ff41e568d1704237c8f92d0da39efcf0013dac82d2091d01cec045861d463aaf41e18644de65eb4c68d05b00fcae1b3c046c5e7364d18f16162e334d03dee35beb33977536ac2b4315a7663f4f05ea88674ac16909c770d38c07cc07deaef2522f36f4fb9283ac37aaa4b01a37b36d0", 0x9e}, {&(0x7f0000000b00)="d5fcfbd919af63c30e63b97406", 0xd}, {&(0x7f0000000b40)="5517dd67cee46ecdb6ecaf510c19f9c1526f714aea7cd2acd47a2663d98306689cb605e880e666722b090cf4f49aab81d9c67e249e079a8b19e8e28122a5ac68302ee38b4f0cdcb2690e56be94148d09ed0f9f852e71c03c53ff2182aeba19a0a98eb46e8f90a159f681b8793e6d4ee1eaeb39ec215103a93b7efd81caa4cc1d5ed85b5a8eebc9157f57540ff00ebc3e0611d1c9eaa55a4e2a64d22754878e8b7040c5b6d68d9794e70133ca348e4ee1801c4d4d89d0b29e6959d90dacf2ea7cd983e55677e672ea7ca3581f232d692e9cf12804ba7576fe0b7b896ed73fe0b28fe00b52b8135d0b8c962164909a02b9cc3adc88fe76a6d43fd0deca", 0xfc}], 0x7, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8001, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x9c, 0x8001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x400, 0x207, 0x401, 0xffffffff, 0x47, 0x82, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x49b, 0x0, 0x8000, 0x1, 0x1, 0x7, 0x9, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffff574, 0x0, 0x6, 0xffff, 0x8, 0xd7f3, 0x7fffffff, r5}}], 0xf0, 0x4}, {&(0x7f0000000dc0)=@in={0x2, 0x4e20, @rand_addr=0x4}, 0x10, &(0x7f0000003240)=[{&(0x7f0000000e00)="7d5d4df27f4009ddf20591db56c35da73ff38c570e2ce4892f4a10e5f7f6c83b8e21d13088c3e7b23d33d9f0dfa8abb1bba8286273e418b651fb114ea31a835a1bd95d50da4eb6d1a2d4cff2a479f4756aedf6bada1f4b8c5c795961b59c2a19442e64641f098f24188b55e1f7e25cb286865cca79b6f865c651125b80abdfaa3e34e6ef9020280bf6aba55d2aaddaa23003ff6a00fab1c44aa66cff4d69620eb9617672508b211676b49b5863e055d920", 0xb1}, {&(0x7f0000000ec0)="4dcfa4ab5fa8d2a15a72b2b29bfe6d19e7906325a79ed17c43", 0x19}, {&(0x7f0000000f00)="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{&(0x7f0000004a00)="e9b89e67b403e9e7289bcb559bd04726bb729cf5ef120b57e68487af17742b24144fa235da1eba147a77fbdac0dc48e089e545659391fafeec984e32910eb77b221e8b99b474862c20054f2de4e756bbb091c3d61fd26b393e8d3f39a4c65eabe3a3220f841e176fb0a2bdf0e345cf079bff2a21241ea2d10faadecee356aa5fc8e87e1e6255f0605add249eb6a8331e59e6f9e262b8f18c978d1f94e540dc074a8562ab246324158d876a27e7783ee20fa6847cc97c76f4b2c34b0ae22f221aa00f120ff47829a1c659d2bb3983d06c938cc2de9d96956d93e70c4e62bf87c931f0c46408be82", 0xe7}, {&(0x7f0000004b00)="59894a826d5560460661fd043e4aff990259997c048d9628cfe084b323b1d09334f91b85a17a62091341c91217c305a63b9be5006ec882c0383acbc36d04253d4bb6f64977660a1bf42b7ea42450d7fcd82d1946002529425440a994493e5260bdde39d176e128e01587013f79ac4646ec7617649197569d1dfdd6be565374beaf901cd927b5dbfcae2fca60d01218b6f6935743c8a4bb72c812de07efb028c5e0a8e222e1d34e748ee5204d4066494c890261365fe18644484dce24156f6115a2794ba60df781fad58700570fd4093b3d40a04c8a6b48", 0xd7}], 0x4, &(0x7f0000004c40)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x8, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff611f, 0x4, 0x8000, 0x0, 0x1, 0xffffffffffffffc0, 0x1000, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x6229, 0x8000, 0x2c0}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0xfc66, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x2, 0x5, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xb0, 0x81, 0x1, 0x2, 0x3ff, 0x81, 0x0, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0x9, 0x1f, 0x2, 0xe019ff4, 0xbc54, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x81, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x0, 0x39bf9af0, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x10001, 0x100000001}}], 0x1e0, 0x2000c010}, {&(0x7f0000004e40)=@in6={0xa, 0x4e20, 0x80000000000, @local={0xfe, 0x80, [], 0xaa}, 0xff}, 0x1c, &(0x7f0000006180)=[{&(0x7f0000004e80)="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0x1000}, {&(0x7f0000005e80)="bf45ea3fe68ff551dae9b8e001f6461a39e545be2c68fad159b9decbb19952068afd9e76fbb12c3022c7b347f5f57977c89fec1968bb89c9a1ab4dac8680b2502ebb5c99d3e9c511cff59d8ada35604a8d2ed706ed710a0bbb66d4083ba3915e11720f58dc53a3afef2990754c1c27cabe53fcd0d3a10644604120dee014d40f1c70f83b920134832a5845935d8b0f2d81a2c94eea5afc9e77c80e86392f25e1386631608dc4ec190cbf3cd9f26e61a1bf0b7c3b3a3cd4315be4378b5d6844a8aa", 0xc1}, {&(0x7f0000005f80)="e055939ba79d79cfde9718af594bdae9cab796df0b2bc077aeb3355f3a0c7f4eb9a793d984ddb285d1a60dff2bf1275605309a38cbe90d892de26ea7386e528caf4790c171fae14d348aecb6183ebf5821d8450b5ae5a0a8616ce95afdce3e50cd9ad67aee3dc1b482b18d786f08dc8cedafff3500d837b66b351afc9815268d3077982b8ebeea4e4cfcd60c278a85412ea586bea45760e6eaf6677bb927048b05c83a37f829e5365d3ffbcdeda1e06c87905406650adea3730d33d4", 0xbc}, {&(0x7f0000006040)="5c31bf596b202c8b8a27d4b271975f6080c427b56e45eb59cea4dbe9e34e351ec0ee77501eb8c60a409a680966d3de679a8007d346fa68af693f163673ac20", 0x3f}, {&(0x7f0000006080)="1b65b88f2099620774e12c8223aa60a46c2ccc2faa395bdad720f92c2f7181fddb093f2ed048d30caa201a53c40c90489e69414aa1160617acce6ede0fa54f4eb4afebb74c796bbb9ee55a2693e5f5576d6579144a09092875178f7cf3f8514e9cb5ff2808bdcd8f0366081ea043a3b8fd1df8a09698262072deb800c0092b82646aae0030eaf5f025a6f8462b5566fcf207c42828977cbaa0fb91d297cb6c75c428be9ad8988d0f41e7e03d82b49e6dc3b76ec20c91b108b1e7f6910158eb3f566839bd84282c", 0xc7}], 0x5, &(0x7f0000006200)=[@sndrcv={0x30, 0x84, 0x1, {0x7349, 0x1, 0x1, 0xb, 0x200, 0x2, 0x6, 0x9, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fffffff, 0xc, 0x7, 0x81, 0x7, 0x0, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x208, 0xfff, 0x3, r5}}], 0x90, 0x4000000}, {&(0x7f00000062c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000006480)=[{&(0x7f0000006300)}, {&(0x7f0000006340)="37c2f914bce883d8060c303ed63fd33b19544cdf33337e453db69c6858adc2f272a5b1d124734aabf219ebb72cb13082879504e7cc1af77f1e08159f7f99a8f2ac3a9786992379c9ef2be847ebd68ac4969d6dc9f5bd383670add13b3a51f3ef3a5d8ee8b04952658a63746f000934782c06676fbd5d60e3295cb2651ec1c3875cec32a671f3ad26253384618c4c4b5debbf1dcf1fd675c6e14fe78c0255e0effb8f161f525459633b88d1d88866c4bcfe83", 0xb2}, {&(0x7f0000006400)="dd01c935b2ebc007b87ec7a6cbf15a28ea5e0b025698c68d60f2bfdf81966c73ec0ba3377c5718fa3e797102c29ce31c03d688ab499c4a221e9c97f4c97d732896141715592713e9f19096cb30427e0b594bb0d284727e71492fe281de04f2a34e", 0x61}], 0x3, &(0x7f00000064c0)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x4, 0x10001, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x201, 0x7, 0x8, 0x5, 0x5, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8205, 0xffffffff, 0x0, 0x10001, 0x1, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x2, 0x6, 0x7fff, 0x4, 0x5223, 0x10001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x0, 0x1, r6}}], 0xf0, 0x20000000}, {&(0x7f00000065c0)=@in6={0xa, 0x4e24, 0x355, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffbff}, 0x1c, &(0x7f0000006600)}, {&(0x7f0000006640)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000006940)=[{&(0x7f0000006680)="5154669c2eba3700518c34ce96277a7310b06488c27f0b05a578e0b9308fa5099311c3a28973a8954f6539e8d30cb4983f5de8aa9f8d89e15401bc6e7b97b83177c90d468bd31c3336fabfda1b92b217fee69a2728d8513a0bcb127b52fb11bc7d1b14783e7cc775f9a905088af139e1241f41d07c96be042197cb825cdf2ffa90e7a9ae132e", 0x86}, {&(0x7f0000006740)="d3b351326c8f9fc1227763786bf026a7ae7eb7b89c790afef1f2b7bd58aef2724fb39fe356647ffdc7bb3490fd013452036c036ae76ebfa21adc65ebd2218ca7fe93ebede84b8080912d6639072972ec468298e95c75350d8ad49fd99998946131c2fe94e34c9d19a39cb7926bc8f4ca4962ea93f05a522dbf75cb2b110e0285d26bdc5d06e162933ed01b0c6820145febb09736252fed07d40270430959ec7ef2b11b173587a7a0480c82c5642557c59825eee4327056d7b6dbf4dc731c01b27768", 0xc2}, {&(0x7f0000006840)="c8a2aaa2230860d977cd51288d81aa925e8e1023602dc91b062ccaf588238e6d755334716cd558c2bd97fee49d01e92e6de2fb99560d15a32c2f8612eb4c22c3fdbdd629560ce88ee0877b39230a88e896e4be4845976879d0913f093651caa6991b20e63f2d17df38ee7468fa12ffdb80cf30f17ca6c5259e31ff59d3dad7c9ae2ad2f41a4768fecead282501b2e1717709ee5e3b17ec1cc8283ece2b342fe60b127b513a8396af5e42f289c9dea8b543a5d9075b445f5b39d51b177b4dbef5de2374245e321ae74f494f3710dc2acb2b21", 0xd2}], 0x3, 0x0, 0x0, 0x840}, {&(0x7f0000006980)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000007bc0)=[{&(0x7f00000069c0)="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", 0x1000}, {&(0x7f00000079c0)="5d36aa4402ebea2e875b78d350897022a0f63993edaddea7f414d4edacf08a46675bf9d66104aa65583fc605698523600b0f9986494a9a95381a1e450db37505207a6cb37f619c1b66a62480281ec16a9597f91bd4587bbe41880660ee45824dca672049d747ea00d7529866c6001475a800f4a9d93a1bc6ff00f71306a9f26149d13e1958806dbb9ed7a200e130a7df78029bb33611ca711cbe5ea4389cc755f1ca82bf200bd6e955bb5d57a712df1a337e82ba82dc3c69d6ad4f5c1af19334bf957ea8b1951b5ebd0312a3285e31ad3b3b8b1aa34f431eb37b0ddb7a149ba40296d3ffcb10", 0xe6}, {&(0x7f0000007ac0)="364cee3c2f9f1710a879e70339c376d64454488889d85906843de39ab271701b8903474618a2a36f95fc4a356b7daae332db8a4f30a09a9be48ef3c976aca08b33c3b4e5879b5bcc1054f4f1bd93820f64d50b85cbdb7cc8c931627b118eebd27221aac477ab118de910b98e1e3b0746aef15e0f5f022700a188de81c88635639f51022db3c7478108157cce4201952bfd7f2a405031bce99b381fe905f97c74033cb6cfcee8de28beaac7acc8969e0b3eac2b9526754e562d4108da016ed068", 0xc0}, {&(0x7f0000007b80)="9e5384ad703f06d796f88fd8612d9556ff1e", 0x12}], 0x4, &(0x7f0000007c00)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1, 0x9, 0x2, 0x100, 0xbe9a, 0x5, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x1, 0x6, 0xffffffff, 0x9, 0x0, 0xfffffffffffffff8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x1, 0x0, 0x7, 0x1c39, 0x0, 0x20, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x4380000000000, 0x80000001, 0x9}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0xfffffffffffffffd, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x7, 0x29c, r5}}], 0x120, 0x4}], 0xa, 0x8000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000008000)=@get={0x1, &(0x7f0000007f80)=""/101, 0x400}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000008040)={0x7, 0x5a59}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000008080)={0x0, 0x7f, 0x4, 0x7}, 0x8) write(r3, &(0x7f00000080c0)="96294106d2cd1ced8861c3cf5f1c5f201ae240a7571c2fe1bee0b13e8dc19fcbc38204b44390e53decbdf09e0ebb6612dc5a3bb8a0c8c3096b81ba7d19ccb7036c97a76336fe9d923520119643b06c9f63a469556628e5d9ea1278626e4f8ea105c635b386288bf931acfafd02f164c072ea292ca8889a98932a36", 0x7b) chown(&(0x7f0000008140)='./file0\x00', r9, r10) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000008180)=0x2, 0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000081c0)=""/30) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000008200)="6f413c5bf95cb0d0f81e7201d639e6f96f94d1d70e5bba7c8116ab60f711728c56dae9816dcca9246368e1cc64f44a2654e088035023f66370d6a5d5b8aa6d0df8dacbb266bed947f61658dd47620dda") syz_open_dev$usbmon(&(0x7f0000008280)='/dev/usbmon#\x00', 0xffff, 0x519800) fanotify_init(0x40, 0x181001) 2018/03/20 12:22:46 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x7}, 0x42, {0x2, 0x4e22, @rand_addr=0x180000000000000}, 'sit0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller1\x00', 0x0}) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0xb4, 0x4e23, 0xc8d3614, 0x2, 0x20, 0x80, 0xff, r2, r3}, {0xb014, 0x200, 0x8, 0xff, 0x1, 0x8, 0xffff, 0x3}, {0x20, 0x467, 0x401, 0x5}, 0x4, 0x6e6bb8, 0x3, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, 0x2, @in6, 0x0, 0x1, 0x3, 0x9, 0x200, 0x7, 0xffffffffffffffff}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0xf8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0xf}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xff000000], 'irlan0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x21, 0x5, 0x0, 0x10}, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x4, 0x4}, {0x2, 0x24f, 0x866c}, 0x800, 0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xffffffff], 'sit0\x00', '\x00', {0xda7287b44e549306}, {0xff}, 0x89, 0xfff, 0x3, 0xa}, 0x0, 0x140, 0x160, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x2, 0x4, 0x2, 0x0, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x6, 0x3, 0x1, [0x2, 0x6, 0x3, 0x4, 0x7fff, 0x5, 0x7fff, 0x6, 0xfffffffffffffff9, 0x1, 0x5, 0x5, 0x9d35, 0x10000, 0x2, 0x26c], 0x8}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000700)={0x5, 0x7, 0x0, 'queue1\x00'}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) getuid() r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000008c0)=0xfff, 0x4) r6 = socket$kcm(0x29, 0x5, 0x0) ftruncate(r6, 0xb61) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000900)={'yam0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000940)={{0x2, 0x5, 0x2, 0x87, 0x5, 0x8e9}, 0x5, 0x6, 0x1f, 0x80, 0x7, "dcc48332f08c9fe83acb24adc7b3e6a4a0128c58aa77190773f6b6c699161660e79783c46052ddad23a16829fefaf5a23bd89ae514464542f9a21be2d47787746b1305472ca98029f598885446b43285d0a7b03ef5e912afb339439c03ea5359d5e6537f2446ef5f0d4b1841f311dfd038cc5f269b62391b1bbd6aa5bd7af4b5"}) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000a00)={0xe11, 0x7, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000a40)={0x200, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000a80)={0x1ff, r7}) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000ac0)=0x4) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000000b00)) fcntl$getownex(r1, 0x10, &(0x7f0000000c00)={0x0, 0x0}) perf_event_open(&(0x7f0000000b80)={0x2, 0x70, 0x7fffffff, 0x9, 0x0, 0x1, 0x0, 0x5, 0x4, 0x3, 0x81, 0x0, 0x6, 0x3, 0x1000, 0x8, 0xc0d, 0x1ce, 0x4, 0x80000001, 0x1000, 0x7, 0x0, 0x1, 0x10000, 0x7, 0x8, 0xbc1, 0x400, 0xfd8, 0x1000, 0x2b87, 0xda79, 0x2, 0x4, 0x101, 0x27aee800, 0x5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000b40), 0x3}, 0x20000, 0x9d7, 0x8, 0x7, 0x3f, 0x1079, 0x20}, r8, 0x8, r5, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000c40)={0x0, 0x40, 0x30}, &(0x7f0000000c80)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000cc0)=r9, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000d00)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r2}) accept(r6, 0x0, &(0x7f0000000d40)) 2018/03/20 12:22:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan1wlan0wlan0trusted\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) close(r0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000440)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x2c45a0d0668e93b6) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000380)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, "9ea2e54ba4fba863771a5da823bcd2db3b2720265333cd555de54d4e0e410bfb694bc32bbe4ddbf941f02ac43e09b20548b64fad24f711f06fab308ff97b8d", 0x26}, {&(0x7f0000000240)=""/207, 0xcf}, &(0x7f0000000340), 0x10}, 0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000017000), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000018000), 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000015000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) listen(0xffffffffffffffff, 0x0) inotify_init() listen(r3, 0x0) 2018/03/20 12:22:46 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000000000)="efc01fb3765f187f95ca062ac768cff00a5c395ff23a877bff9cdfb01bc71d3b65c899da0bd05d01fc345ee390d438eea2b8d4df0ce59eef246e88796ae5b72cdded9ce13578046611c1f243d242718491e581eeeb8ef77c55d447d152ccf10fe5913bb7569b064049e0c625f944011c131cb087a07975b950aa3208d89594702846534a62a2101e46d74b113f1a246e4d64f18b4d7b5aed9fb9d8b9c24e342269a06911e67ea790c90d1f09eafb62edff01c911e6b4524c83f0bf09ab33bfa9d422c9cbaf6023af0aa553657f81e19df70a2491380dba13", 0xd8) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/03/20 12:22:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$void(r0, 0xc0045878) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3f, 0x80000005, 0x3, 0x2, 0x492492492492656}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/20 12:22:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xffffffffffffffcc, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/20 12:22:46 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x4, 0x9, "ccb9539b1925", 0x9}, 0x10) writev(r0, &(0x7f0000001600)=[{&(0x7f0000000100)="595e824ce91942e3b114f677908e3a85dff72d64f70e1021585458adbfc07cc39ebd903b9e9022298929a93a01c1a2ccce655ec7c36b9869c4d48d241b5cbc04234e5f93a50a92a2505dccce410450b76fc1528c3fcef1ea97a9756dce385e2de8aa10d207b7a65505d5d09c2609c5437744bdcb2695e7ecafecca75d8850b977634965553134015f7c3d5854ec506750835708638f74b701846827b091b56fe42d8a7ad36aa22e7dfa54176928a9a2dce22fc35dd3ad59ddc76f2f2cc9368cb4ef9167d4df65424ca6ea936d1cc7e041735dccef20a70eb703f29748cabd5df2470206da8547a9e8605335be9642fa2fa454207a59e5fef44180e9fe8e547a0e8298d7f134e3a335dc6236a0b10ea918da290865e203f5037a42eaffd68f5fdd9662e446f7fec1f813f6aecfa4ca53853f2fcd99016c26c88df6bb0c58fbf0a1c47a9b36d4cfaa3d72ad7939d931473de8afa6eccfb3d3b5960531ac1583e0a57733bf4f36be0886552d8b1314595786717c28d0829b9604ca2cbe088f9f2ead03699f3685c4f0e58bfc77cf2b6d1c973a277dab854f935cda0179bdf988aa458089ab84240107ce25a396f5f2c011d579eb316a6c068f689fd44f762c8f7cc067b974408c776f1658e15cbcda093df12c6a3c09192173ef829940317ff4aff56a44712e673d5af339cbd47a0d519486472bde68b5985616570d28cbe812e3f26cd10786fc88a6a04f6d5b9fb2e55a5233e2968e0bbcf990d9cb1ac3c3bbdbcaf40b047b93426a9e27f3b1a3b2cbf19e9218f7415a0d472cd4ab995efbde6a66b22cc8290fbd65ee586605270205c795db760cef978466461ea76582fad876ed260d7e3870fdeee504fd7e3a9fcdd1e0285d83302048d39dcbeff9771ad083335f852611e2a53438af5ddcca22ac6c1502efd5c5e00c614e2e6e3e3d9aebaf417d2361ce54af74a92996f589f304ffa65aa94d987332ba82557c708a7be5aeac76871bbcd4c166ecb5a9a6b00280c6e11c347bdd9f0b325dd3003ee50d9370913a81bf7d3d2a80f01cdafe3c81e755235c62b7f0a32e4eef6b618c762f6d35c200c20f390ad406507a6e6651658aefd612203edb2456566e1f6e8a24c63faa39e39bc775f34e09a07b7d28379ba40d5f18c0ea351292096e80cf4c7c6100be4890a8e38c88f3f5b7701a5a3f91e5fe1ecad297220f0ea1a76f4254837b7c144a2eb36741d33aba42b84548168193f141162e73504c75f16927fffd54c9ffab78431ca47b2ef230e7846aafae416e65c2632d2e277e196db22f5a6a35c6135e209f9e16ba959a39d3eb97a8176ee21997f12400217228650abe6b430b1de3ba76da19e884567bb90fafe08f84d3c36c10189f679e486ad6211973b2365f313dca5abb7af1a29fe0ce4a5acf5a421a2abac8b83d44ccd0775af18698f7b53c2cd5acf7f6dc01aaec6482f2578f364132bfad422c7b3f9a4ca624b9d482d0d25b579f8670cb42836cbf4f6c2b642e0430c6a42fa4e097773d8c49cbaea82c3ba977a399ef51727d85332a654949de0596f5747f01a914ef1a4cb4a8d6324285d86affc26993aab5aef114cad20778c5ce483cb54162fedccb840dd3190bd25d5ee55c1aaa16a2a704296ce993a010bb9e3d814a5dfe78761f15831db99b7cbbd517ef2b462de4d407c61834716c3b8da939a69c8dbe3f0be0588b512a92efe5cf4fa56f6c811f611d6a082ca5e2d8ffc3e2c45d4a18cd2a0974ffa967aa656706cb953eb15a337ca3758ef63dd4e2bb5630ba30716afe03de1f2c88886a45f16ba7de2a7681e43189a0f1e7109c0ca4d2877efa906a1ebc2d41d0f38cd364d4edb946c8fef13ca686f24fdb79e713a7c3678c0b640fc684d14fbf8e4128f7aea57b5863ace20b28674a6737f8308f716ef5ea5b8a827fb15cf094b6eb68b713c7a7c773a81c8d2b3f84ab1afa3bcd325bfa9b2ead8df9f113be5faeffa847130fb1e3f42b44b1088d46f1360aa4bfefac77a6365fcca8ac0594e8a96604b0df043ed674c6e6f27e2d8f2fed5d5b817adaaffa765d552c968b67087cc7fce84fd7d7ed0dee50f8f95e989dc377ac26e136d56e18bfa90700ca4559f5816fd2746816ff78d8790b0e019def9f47a918cb2969f8b3662f63a12ec2cfe92c03f830ebe5dec0eb16f537e7c9b6d49ff74c6f896cdbee4bf8ba494c381c44f23e7fb71bac91678ee6e5d7cbdd32608860a6d0f4f658be57476c12d790660201c91841622e1306fd06afa7532baa7ee8934322597e2385a869b2828358d0f02fad6cbc471bfdd1379c3d6c15dfe2fc3611a9f9d374e9e3eee7b6c9c1644e8faddb1e1889eb810be9f01156b0632a8b031dbc77e9a3e188d4c2bbee84c712afde36e0595750019597c23a3ddf300a21f3340a47d478ade81ddbc60cbae227f61f9fe169d5ca625419f80adb87a031ea7430c2b698048d3e70dd3dc48d5c7bb6df5a0985d682f0182f52500b3a272efda5a22b60a1e9515d6750ef2a1394bba93ac464edd308954ed15b036b67470741456781916a82825c8f2a22d580631ad1678fdd0baf3ecc387f6b59c7b34464b227cb3e3399e009eb805c00ff5cbb869a1afdc7ad9c8a350a089ab40f985686a3e6e4846e821c5e9461eb1a7dc68fa432e92e84beda3798aa178cab3c23854ff18c2c523f43c6168e3b56586abdf6d37fcfaaf697a31a3de8e52b8e3dcc113fc866c172e18015f6e51bb074f2a66fe17ba40acc61e332178e6aefeb1328ebff0ad06da85f5f41ab9c181773872e73f6e59aaa47d1ef9bfc45f49b07059165fd1231dcd23d5470f91fe203f92e99e74f2182cb53c2687bf8b87331d5bb1b8e92765b8f39b5fd8cb94fd4d80e55a012d0850256713f9f886e283459cf0cb943720904bc3f3f8ddd8ee2940de19ed27fb3cf3e3db75969579060bd7823717e2e36828d9e6103e11d478bd1767c240d1d39e6220a3f964a9958d2549b6a128d3c5ade4323b8f117954dab397c3be2d2684fb2a7df15604450ed39bb5722f2477d54342a258e1e1ba625e492c1d5e7643fca42300be37debe52d9565212e1437f0676bd0767bfb9e0bc89520413e65de222331918f02e50f931ce3fbbb67d81e40eeda0ef73d15d016b7bff82d626e7c09ec2eb83d19ff6b4d12e3284573996711702d0744941b46d97fdb3dab64c869efe5aaed4ff55c28d57ce30ff36aa981b462524f3f433d764a04dd8b2f106a722e2e60bd4be89105ff1251021f15ed95aa44c3c90cae55a84d607c040a6679eed13991a8e61604f9f021a8eaaed9793f145a280ff0e44f5df686014dfb3ca0dde9d505dc87144786d12576ee2181a65b3c0adf984d7ae18fabe6c02333b58db738e59592b8119c09bcd42f063ce7a329d9a9951a39708fe2d6bd6c63de3ca355524ebbc3f7312d4ce7de954ffc99992bd8f1f20d6e3f8d6de5c0bdf176107adfce8a8259a8141875c305d12fe450d6cc64d60a2615ed94f15e377edf06392e57c283c7f893b6175d78b0df4c936995e3cbfb785b0a7c5db571cb5e3970b031904a914fd80ddc473584b25506cbe920e9a9a85c6c603175721fca989384f611197320166d0ba1267f8dd87fcd6642495671290ede559b37d2b19b2a6885a644519c9fdf6e00ee8de1949355170b0007dfebf36b6e7b137a85f30003bcd3dd63508e45dcf353c34ccb56bef93313a6482f60603095164d11c440210a5eec8721b92bb10d36097d0a69edc42b29e2406ec12941ea41c1e79f6998af782cf7dbba12dd98d7c2c192e9e773376ae4875faac18be4cc4a34fb123a9463b01bcc1096a665bf13fc4cf48a26c6b825495b989db73a9cdda612a93badc37e3f4d5bc7233f0c178de94b7631f5ee97e2d5f1f8709babf6aded86b1c1bd835d5391227addd5be0e3b744e785842e317307f5794e82207a661b643f96a430e19e2a64521b7530ceb49db7f4531188f03b653fb5d0461f85d3f1daa21714d374dc0ad2fd4ce4332afd14be8450674f594b37fdc1f0d65d1b99713f22c2567617fc1007bc379e7c596e0bb63d74c4002d61ff7178d6f27c2e0851c36913996d0343a28538e28665dc11d7c7db74310d691231974ca2cdbfdef8a19d46f2557ca59d825806c3f4ffabaeac067d6e19f8b318a16f6611ade6d0598d8a710f0e06d74755621282d94a691c1536e7c81f3601b51e19d627bd2a1454761672e84361d86eb68fed94fd69cc02f85b7aea2e881e2847c24fef0fcd8a121c759db5908a35afbc112a55dd2ea67ca952ea40ea99c18ad502abba6a6c7a01b99b3cbd63e039108a69fd274a6bc8a0019da6c7f3d48df39c6f71bee1c2907015fc904469f500dd2cc8d19a4d6e5c045c2c3b18eea0e069a5406c5c88a4ebafaebb8460a884053de34301dbf57f71181a4e04951aa19c6768ce99cad139011f340ece9496c1a9b6994fd3896e247e94d90bd6d00c76f4ff1a07a9cd4999f6caf6317b59a04ac00f9a8cfb92bb97bdd5d8af86250b9eb2f70d325983c2b33562965e3d25cd4af9eee6df469c199144a08fcabf3dc579f66b7990c69578df4d736e7907030c2146a6a3e78bf2b9793be8b50ee7198620a38a0cdb96daa79187711f17d57083b87fa0f7c57ef11ce95b063f35a43b2cc401e4f8310cd76e9c7b6b1ff9030ee931d5c246970c1520c65ebac688e4de29cf638da644f2d89bf438a3012b3061a32bb882c958e2a4afa33b6e04cc60b0a252742e3d4c50db550dd83bdcc84857f02375197bcded49b76987a2f39540088fd9f70c325d9183fb6fe68c7d59e5a8c5fc40c7cbbbea0efb9fed9fd72861e01d86fc0ef54e2019a9f3f86f6e7b22eaa48152fed217538e0173960a887b82e3a8f995f80d5c7cd1f0d7302e15fb72dc9c239ac2feca6af7ff1b214019d3d30225faabf9605eb5381847999563f9de58abc8bd99f1b1724dfb55f0253a49ee38107534783ef08a59b19871dd85fc003c962cbd26e3129f8ad9524034779c85ef6936d121105dd62cd7ed43e991b144b241040b57460ab4e521d8b991a107c12344ebe6f4db1cbec940351bd4d138702740023d191d94d9f04167f631ff7b155fe9c25300441948f27239b657e4a181f03ad802314068a12e0afb89828dc70833f1b2ae4a1c278757b6326b413d3053a4e9c9ea82752f84dcefc40fe72a2321d87c53efdc363c79ccd18b10029c686ccad51e6429d7c7e96d8805f7559baa93118a84eaf83f3f74dc33ec2344c50ddc2a67ad37793b0e37715061f04b7d19918d7e388a039198953b31013b564fe76869c4ceb0444833e8235d96dc72a139caeacfa0c8d7a09a7ebce7f11fe757b6a28e83d185ce04398345f06e6d4a8c0c210cdb4823cb593c96613d0fb5d792b5c253396225b70056f9efbd1b8dd3b350ee0a2c387084e70da02dc46e4b270ba90acd448a928adb670f78427c1dd0e2b852f748e38d4af5b36e8082c9d91548d5ec991868624ac5c30a65dbce3ff58d88ddadb43cbcfa624c3f10cb8666a97b91d5f265c674f5e1283da81d14ed31c9210e7d734c5690c6680820d1286710125b85c50435d5b93519e1286f0dfa15cefc180f1d494ca27527a33e7a6040d41de4018335009d65c52c892c45bb8e16da06166b045fba69d6cd9233e136ee6ea562c15789be0056bf7ba690db1fa1127fb0c786f0c0dda693684d911755054beec4246e6c229e9beef3297f2f7dfba863d9994b8819c9922b810a731d219d8245fee9bd2f760b2195c334967d5f50ceab65b8e74de4", 0x1000}, {&(0x7f0000001100)="16b68f123757b1f1cc91a99ad2e9d261355a5a9c82b5938571f9e11b437802d07a65c0c010b359a3cde3f5e823050a715c943d47d3c3fd50b2cec456d0ea8973a89befe2521fb7d1a6d23b1fb2c0930305173160e8841708b03db419de4cba5011a0f27ddd39e8be6a3a494e7fb16674249f594987c759668c28bb6e8757351ad27d0b546125", 0x86}, {&(0x7f00000011c0)="b750ed53e81f7a8d0a1756ad3903e3ce9b2618f235e34bba8c4d843f5eb0fccc462eab0034eee230995ba981f7f11e1891c63b3eaa799b37923848781ceb223d7beb7b9ca455eab46d7cd5d5970eaaa1f682d5aef2561adeda62cf5d6c53c2c1b63f0401f9bf9204a162f35bd50d6c1a9cd68b68f6ba799cb92bfe6698b8b69fb613cf7cb6fe29a4b9ffdaeca914ca522a977c793a9bc072fcb416418da29cea3c138865ecc8470709feabb12f7efde5afeff0d03047d163aef3f57b57889a8f067421fdb9f5a28acaa18bacfde0f26a2195dc685722447b10a644f6ce33", 0xde}, {&(0x7f00000012c0)="b1ba0bf9a470d696b8211835fafa0acb77bc3291320cfb5b279220db1360dda13b79", 0x22}, {&(0x7f0000001300)="d6eaa2fbdddce2e722a11bf26794fea28fa51addd949272133a0ac5f5f71187db9aad82de3c9f5a2534be1c6ee55ab1e4d8b7ea899a27b7ba95f023073178b3f737f32d0507461b7861600f13a93fb98e6f1f85fdc11ba5036d8e3c886f7060aaf90bce00a638f1518fa699dc7ccab0861b32969d13396d492c37b117d5d2e1526f610381860bbda8639cb35507d99c03d94a4bc0c0790f142af5fb8164e05e89bd936af66253446bf894bffc4d65f117eb55b72881471c8d2cd0143e499ac1f463b696726e28972dba85745f5bf5c6ee1147b", 0xd3}, {&(0x7f0000001400)="59b4c304afd2bffccb30af5129837ad56b42c7ab62b91c1b93d54f72a74051fb79e129e8539ed7af6ca455973c7d58ef64daf39f10b1906f00cf92be605d4a96", 0x40}, {&(0x7f0000001440)="3507d972c2c4a3b3b06223a81ff40aa90fa54aa85c9c138af6ca74fbeacdd547d3db3c094b0137a42ad0b3ffa348f2ec034303c68e592e851397a999044e5cc8c3ddeaf5b84127e6e4b8607e027633bef45319a67eee9eea3bedfa4a482d8fa3edc615c7b0cb72ccdff643e4c3c47bb58dc6b0db0dd8b89bd88ec22da37161d9d7c5a8774621cb1a3e1527481238e2dc28ffed50553aecfdf83eb6b711123682a099824a013fc8d758d110bafcd57b7047d63fe79d1a7001a3dac0d82292", 0xbe}, {&(0x7f0000001500)="212b91470e59c53b126d0ab835b81a455dd7ce02fd5778446a4a129c802eecadd06a484df530a4f8c218baae4a4fa62a11a7e6394ec69f3dd59d689f2b4be5e0317c39a0b80491fd88", 0x49}, {&(0x7f0000001580)="ea27ec227abc16fa449458a00b0bd2a79eb8c539007843516c5917a70d2f67a00ab40be60a41cde508800733c9d737cb0f273568ceff6321a501071b025cfd39a477e13143ea65f9dd5c4c3fca7689d23e574c9e54f295007805ef071ca4e6c6", 0x60}], 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/enforce\x00', 0x212800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001700)={r1, 0x101, 0x4, r1}) r2 = shmget(0x3, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) getpeername$netlink(r1, &(0x7f0000001740), &(0x7f0000001780)=0xc) getpeername$netlink(r0, &(0x7f00000017c0), &(0x7f0000001800)=0xc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001840)=""/136) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001900), &(0x7f0000001940)=0x8) epoll_pwait(r0, &(0x7f0000001980)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x5, &(0x7f0000001a00), 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001a40)=0x0) r4 = fcntl$getown(r1, 0x9) tgkill(r3, r4, 0x36) r5 = accept$inet6(r1, &(0x7f0000001a80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001ac0)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000001b00)={0x7fffffff, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1, 0x4, [{{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e22, 0x101, @empty, 0x7}}, {{0xa, 0x4e23, 0xe2fa, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x80}}, {{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x981}, 0x900000}}]}, 0x290) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001dc0)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r6, 0x0, &(0x7f0000001e40)={'eql\x00', @ifru_addrs=@sco={0x1f, {0x6, 0x0, 0x4, 0x5, 0x0, 0x5}}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000001e80)={0x1ff, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1, 0x2, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}]}, 0x190) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002040)={0x1, [0x4]}, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002080), &(0x7f00000020c0)=0x4) accept4$alg(r1, 0x0, 0x0, 0x0) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000002100)='./file0\x00', r7, &(0x7f0000002200)="efa4b687daa3e88787327002b2cf08443cc645448ee9169945e92961ec58f6834c21e1d85bb3736cea563ad146c6febd4c6de511b9a4f29a6fd1d7505fd1d86bf428f19f2de5af0f3a86f241ac58ffb6daceba83562b8126c8b3e16fe46c41d8a7afcdb6a6ff5f3520a7816f5dbf5c7c45086c13410b0ac3d337eab86c636ef14ba99775bc26aa66872397bcdb0e9cc3f33cc4fb10b681d92ddc924e9e3f51a75a08b55f56810674c85c6aa6121ecbfcef2740cb1ba3378aefa0055d9cadd47d86a5ac51ac92dc63abcf0156") ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002300)={0x7, r6, 0x1}) 2018/03/20 12:22:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x4, 0x10, 0x4, "b17fe0d198f6c776d48e622449ee45bf99434b39dce10a5922cad78c3a3d2d74ee03fdf062b6bfce10717a042f69c814c146a882e8e18e4a45ec7e4e05a6b96b", "fd4b603a4fd57527e66ec632716129d61defa99617bc7b36183fc8fdd17fd73361db042629acb1927e76ce73bc0c2834b9dc9f76f413cfd9863c75a7e3c2d157", "8c3ff85ffb077657959f823704f1fcf72a5162bca379cf20ddf5febcdeed5d27", [0xfffffffffffffff9, 0x8000]}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000004c0)) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x101, 0x2) getdents64(r3, &(0x7f0000000180)=""/82, 0x52) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x10000, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24}, 0x18, 0x6, 0x4, 0x2, 0x9, &(0x7f0000000400)='ipddp0\x00', 0x2, 0x100000}) kexec_load(0x8, 0x2, &(0x7f0000000040)=[{&(0x7f0000000000)="494eefe2cb8fb1f8bec95d482d6cd4992b479f6ead9ee0146f8bbe944ab536d73064869d9e0d22fe32e269b8acadb68329e8128fdb42", 0xe, 0x3, 0xef53}, {&(0x7f00000000c0)="a421d8e01f6f5e02a72f4dcae9f2275118215f379c0a41a5c1b90dc7ca78d28e0ae5c6b0a40025d181bcb9da0bef909a592830bd13cbf989ee95bfed233cbae3c53aece50bac5673c5a41891a5f09b687f6f1fdeb4c3d00d9c366ff2b936e5cf55cb9bccea0cb8", 0x67, 0x8000, 0xcd11}], 0x3c0000) 2018/03/20 12:22:46 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x6, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x9, 0x7795efdd, 0x7, 0x7]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0xffffffffffffffca) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140), 0x1) memfd_create(&(0x7f0000000180)='\x00', 0x1) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/20 12:22:46 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000200)={0xfffffffffffffff9, 0x3}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x6, 0x5, 0x2]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000240)={0x0, 0x0, [0x934, 0xf31, 0xc27, 0x5]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2c, &(0x7f0000000180)=@nat={"6e6174000000000002000000e000", 0x19, 0x0, 0x90, [0x20001680, 0x0, 0x0, 0x200016b0, 0x200016e0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000002221d12548ebf341c8de2dfa54c8c40a7ec492c2252d64c998d2859cedeb5d1abf24d37a199f94774cf50202956ac5e725270ce784cbe7ffc964163585eba44d86bcc00a5c7ba2e05b8a98"]}, 0x153) 2018/03/20 12:22:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000497000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) syncfs(r0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x7fffffff, 0x0, 0x5f44, 0x0, 0x400, 0x40, 0x4, 0x1, 0x6, 0x8, 0x10000, 0x2, 0x7fff, 0x7f, 0xfffffffffffffeff, 0xffffffffffff8000, 0x8000, 0x0, 0x1, 0x58, 0xfffffffffffffffb, 0x0, 0x9, 0x7, 0x0, 0x2, 0x3, 0x6cc0, 0x5, 0x80000000, 0x10001, 0xfffffffffffffc24, 0x9d, 0x1, 0x6, 0x0, 0x0, 0x7, @perf_config_ext={0x80000001, 0x5}, 0x202, 0x80000001, 0xffff, 0x7, 0xfffffffffffff012, 0x6, 0x29c}, r1, 0x81, r0, 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0xb, 0xfff, 0x2, 0x0, 0x0, [], [], [], 0x8000, 0xb18b966}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) 2018/03/20 12:22:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/29) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90200, 0x0) 2018/03/20 12:22:46 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'filter\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/185}, &(0x7f0000000600)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x4, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'ip6gre0\x00', 'eql\x00', 'sit0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "dc86eeb2a084f1afcd86d663b9fda95245a240ed26936ba612de51608d34"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'ifb0\x00', 'nr0\x00', 'ipddp0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="b5b8b726f1ad", [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'vlan0\x00', 'bond0\x00', 'ifb0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "500bdfe36a17819c12a89438105da8e05a6eda82dca6a3e2b5d3129e65b4"}}}}]}]}, 0x410) 2018/03/20 12:22:46 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x20400, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000012c0), &(0x7f0000001340)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r3, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/20 12:22:46 executing program 5: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/03/20 12:22:46 executing program 4: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x0, 0xffffffffffffff81, 0x6, "02d213968d2b408c1411b1833edbacafeb27527b12b96dcbe02c1a7eb11b771b514e0af5d386316d1b83351b", 0x4}, 0x0, 0x0, 0x5, r2, 0xffff, 0x100000000, "2c987af0443c271bac26454516a5defd3a3ad2020f433dc865fe49cc9b91683f1af5ab0ec06d0f4aedba328462b3a6810e7928c5aaeb023130b0f4b1a79a1694", &(0x7f0000000080)='cgroup:)\x00', 0x9, [], [0x3, 0x4, 0x3, 0x5]}) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) 2018/03/20 12:22:46 executing program 0: socket$inet(0xf, 0x800, 0x0) 2018/03/20 12:22:46 executing program 3: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/20 12:22:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x20000000000001b0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffe, 0x99, &(0x7f0000000200)=""/153}, 0x48) 2018/03/20 12:22:46 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x3, 0x7ff, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000001140)={&(0x7f0000316000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) fadvise64(r0, 0x0, 0x7fff, 0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="03aa86f4"], 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/4096) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)=ANY=[@ANYBLOB="5f7ffbc2549901"], 0x14}, 0x1}, 0x0) 2018/03/20 12:22:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) 2018/03/20 12:22:46 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) getpeername(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) socket$inet_udp(0x2, 0x2, 0x0) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=""/233) perf_event_open(&(0x7f0000000200)={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, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) shutdown(r1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x10) recvmmsg(r1, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a68f60), 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd5ff0)={0x77359400}) socket$key(0xf, 0x3, 0x2) 2018/03/20 12:22:46 executing program 6: clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000000fc0), &(0x7f0000b80fc0), &(0x7f0000000fc0), &(0x7f0000000ff0)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcfff7)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r2, &(0x7f0000000040)=""/178, 0xb2, 0xa6, &(0x7f0000000100)) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000ff7)=""/9) 2018/03/20 12:22:46 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) [ 57.282476] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/20 12:22:46 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) unshare(0x40600) fchmod(r0, 0x0) 2018/03/20 12:22:46 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002c40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$int_in(r0, 0x0, &(0x7f0000004500)=0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) sendmmsg$nfc_llcp(r2, &(0x7f0000004b40)=[{&(0x7f0000004540)={0x27, 0x0, 0x0, 0x7, 0x40, 0x2, "f370045807f055f478e91f8d7e8d1c3611c4b3f921949ef33c8ff4a09c3faf43447ebaa5bf41ae6ff9bfb261e9a7635f7d514122b6dcc134b632c15cf99484", 0x1c}, 0x60, &(0x7f0000004880)=[{&(0x7f00000045c0)="47623c31e5c4f6030dfcf1c45a21f4fb42139e5bdb1cfbd09d714490e7a015cf641eb062b2aae36b68555f35758e0a993740f235195b2267508d36eddba386146ef5d3faca3ead031efc1912f1bb0c61acd4825302d510a5ba5088c40736e29fa6943d7f112393bb146820c7dce361a3480591419a5af4b8a1d80b7a5ead1b944a840f1322fe46ea9e5e44e3ffc47bbf83b0e2e014ecfce15ac1dd52e8110a", 0x9f}, {&(0x7f0000004680)="75ed1505933a3a6519a441c7a1f1504a8820e3bfefa2e98a9f8e533ceee589198883dec36bd25ddf8ca3cedf64f0015c275211e35c2c1ca1094ee859731a0cff5db1d09d4b44ef656dc53b70809f484bc5c0aa576dcd7687544e2bf693d8ccef38b1237778e498707eb853ca46ace5644d9718a732c87193c3a2cb9adea9a34a8690c9d9ca15507172d1638c1dec61c29890c0da2fba1b21321f1047a275e6157bdb47eb240cac018c940003a640d2a0692a5f503fdd204741533068040704d9364fefe72d5efcfba0815a0851479b07e183eb005c869a2631ca3987ec527fc30368bd38eb87791c690452f54a", 0xed}, {&(0x7f0000004780)="6d68802866b29b3a55397e4067e262f3303ce2c2057f181211030e8e3d934738e37584a6d4bcfd81f4ce751d37af3cc81c07b9774be4583881c911ce887b795df135f35f", 0x44}, {&(0x7f0000004800)="46c66251c16d1b9368cf206ef6b11603c7f808ed807e26d801d8cbdaed70a387441bfc2be520311bc6312de57379f29470f136ea6d63971ecf110297dee8846ae8e8f0776e0d48432fcb73e2dab34fb9f77c6ab45841bed66d9e43e7c63f0c1e", 0x60}], 0x4, 0x0, 0x0, 0x8091}, {&(0x7f00000048c0)={0x27, 0x0, 0x2, 0x7, 0x800, 0x8e4, "ea1d3905ad515cff491878922a0be3fdfc6d403169fa1e20acbab8433595e3c8efef86673fc7928689c0b63881195b53d7065356e0f67c5feb3941624b6713", 0x3}, 0x60, &(0x7f0000004a00)=[{&(0x7f0000004940)="0ec7b28fe5971525d3629ac716c51f32edcc20f495ca677811ea14965100995284cead4853d13f9cfa118c436f7ba410c3e20049155e5d4be424a634c0329752eb7f02", 0x43}, {&(0x7f00000049c0)="9e13e421b9e640698f31c3", 0xb}], 0x2, &(0x7f0000004a40)={0xd8, 0x11b, 0xb8, "226c11ba4ec93268947dfb91c53daa517ca8e89a8576a25356c7c87594454e7238448cf3c5f3be107bd69885b99db1b4d9e26cfcf5b7638b510dae3dbb6c24ff71ce286383559661edce09508d0405741dc9c46ff53387d9dce0fe32ed695e2a5687aad4cbf64242ecb8d6aebf049f8bfbff4ad0a8416cf520346e6f3fa3bd86e67fe2444a791e6550ffea210e96aee13d789b059cfe24a5250854649b535987364e005563a0b38b4434fdfb8a9fb47403781d4517a17612f6112074e3f4d0680d"}, 0xd8, 0x800}], 0x2, 0x4000) sendmmsg$nfc_llcp(r1, &(0x7f0000004380)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x2, 0x1, "5e516b242fa947ef35f38ce796a4c4c0a27a910d8dfab863ee9cb94ef5b0d04cd63fb2f53cdfc4277b5b67f63bb93dcb8295461bb3fbeeb92a54ae0bace5b0", 0x37}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000100)="814befc07cecf296acfc05e6057553a2892679ff646ad6835158438f8b2ffa1a3ac97e", 0x23}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000240)={0x27, 0x0, 0x2, 0x4, 0x5, 0x6, "d209282d0cea96771edc9f74edff878bbed33830c759ffcc716d87fbe65f16498c58c006b78ab02f83db027fa66daffd07d70bac6820e07d0994ffa9d34ced", 0x30}, 0x60, &(0x7f0000000380)=[{&(0x7f00000002c0)="48adf800722249945f6be80e59a37bd69ab5c14440dcb6b27304daf5d2319e3fd7e9b43913537e4a1243a99426588ba6a97f0df695e09c9bdaad2ad1020ff4641f2342fb37a77be9e947ed575fc2f4e286ed451401591244a0664eb137ec8f6c6c048271d6c306a47b03b940709337b8d02a570c0aa50f355a67d417dbe713fcede1decedc9c09b4850770b4c0d2b2", 0x8f}], 0x1, &(0x7f00000003c0)={0x28, 0x107, 0x2, "2594c31c14acebf0efe3ea2bb88572fc9719a7"}, 0x28, 0x4}, {&(0x7f0000000400)={0x27, 0x0, 0x2, 0x0, 0x1, 0x100000001, "4255e56b7740e3807cfed5994d5e55323b3892e7ddf2c0797e242bbedc036a19b4a26591cc488ee7b14615af294e420b9948fa99a803ca3fe5413afa8f14b6", 0x26}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000480)="d4f3f1e0af11198332749140143a1afe50898f6dff95817fe4d3d30324cf194e3041c84b3b5c72255c6b505838", 0x2d}, {&(0x7f00000004c0)="e1b9b87b3e6d2217f16ab86d4b17e866ae01c9487d6f263db531e65ed02dac9602cd6d66ddb6b5968e747d71aca196a36c0b9939f874", 0x36}, {&(0x7f0000000500)="ce746f31bd13d0e318ed59ae752d53382c9729cd04d028f04b2acb31573b64c0847cf2f717d4ab8ffac3f5e0995bc6a128d0b30b6586207baeb5d4e429f6fb9c14588dfcaa42c0d57d8d5fb66c79042af7669aa3fdec10942c5a27689f4aabb948ca380d01665d80e068ab1d9eb798c1c7688c0217bc3f8ebb606a5004346894072736f75cbc24c28c9e67e88b3be60e74d52c00d6d5d368124e2591073392acba2eb48f114317f567f42ef2be521c981569928b", 0xb4}, {&(0x7f00000005c0)="6dfb21b5db39bff0da9801255182d10bfbdac6b750224555cf5b1cf8a858e5267e6b7f255e347936fd6bc5ea6a2b8f95ac48d1961023ecf945c0f27676263a86df1f9bdcc33f977cf58d7f42ae91c42aeba8e616a0c092841a2034db6a05125aafaa9042bf5cbe6992725c6f92607480b9113839822af44c1eeaadca90f35129194bf548752ccc29c833a6ab428ace6c2b9b7f67f6447860aeccc66b6598a1ba781a3c52a43b9e8076f20cd535773f06a1969b9d0fe83b51412df3dcf370ff426b71a5752bc7314aa388b0aa", 0xcc}], 0x4, &(0x7f0000000700)={0x98, 0x111, 0x7a, "95c5334aa62409278ecb71a8d53f5dc472a785f351cd22a985429ce4407337d976e79225a6f47392bf15cb00428d47f08e552afd46854c534b9227df91dea4d8a57cfe93f29911b9bc42f076e09f6451ee1856b5a1ab23250bbfa679b472eb877b3e1fcd70ef6f4ccbd91cc487f0d3fd13c9f36708b63b75a1dd70246b313e2cfe75715316"}, 0x98, 0x4000000}, {&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x200, "e66813028200991a89d31b94286120fdc01b1962ae53e282bf56a8231cee2b650f97a719a1efb9ee157c40369d23ac719d910896011968f1b8a28935a23947", 0x34}, 0x60, &(0x7f0000002a80)=[{&(0x7f0000000840)="11c6a9e5d40a45aad165349b55c523f8eccb5963b6b83eda18ddf1f9b931c20021aa1dc1465067cafc0c59d05f41b862ef6a0e1f964fba333db29cc34cdfbde293beb2ca33a75bd012a07e761ee044dfb255bdb7ff5e418be106f2922f96130c6daca4348a4e56357b49e1575e6cdb4b5f62ed82b57881f78d1d0dcb0abca57e34356dd35c8232864232ce4bb64543ef96293286f2e283a870c2924b5e2b21", 0x9f}, {&(0x7f0000000900)="ff9bc3d6e7bdb16f0bf129492441cb4a133925f811e9bc010fb5c27d3833c84b466d47406b7324a5b8fe23266ef9dfda7c4a91bb63e8001d5bf7dca245d0d80f3f9856b4e019160ef5ae47da3373d30e4958aa3baf7d5b1c2ed4c7f3bf83fa6415111b9616b901792f254391c2b2418abf903ad825345ef5c7aeaac821eeeb2c92769bed842569769844e83e319170cce815835ae80bdfe5395efd0bfdc12e54fc3f4397d6555bcad94facab8731ff0f869aa63b32e9c642b815aa3e502be7686300106fba", 0xc5}, {&(0x7f0000000a00)="c707daf95d341ba9d2a1f74a599476e501ecf2b696bb314df2e4563e50d821073929024e3e41961b66c65a13c8cf14f29c0d3311d9fd36d144c126790b3f36ce3b97a2242a0203c796c3928d5de7a17af35f81d2c9ae752fe3a0c8dad11c36f47ba7896a3468c0ae076b13de37afb83e", 0x70}, 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0x1000}], 0x5, 0x0, 0x0, 0x4000004}, {&(0x7f0000002b00)={0x27, 0x0, 0x2, 0x1, 0xffff, 0x1f, "beda0c724034bf54a1c681fcc32cdbe08a58e46b0dd411e0e2a7de542b02e8afe63bbf0f2ec68364068d9bf20a7db8e336902d80c6faa80f50fd916d7a6e90", 0xe}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002b80)="a1791c04c64c785e617f9221da0adbac3070186a33ab80bad7d29da4174b6e5f2529e969a6f139ad5ab791620dd7567e687b6ea2aca7c507593fe07732cd434a84063cde17a8fb3361d874222ef251c969c11f5f6a8b1dbfed07a82735ee6aef87c2a3b067783996798230ba4318d758b163042e07638bc1beb5361189467621bd70d50551ae638c6fec83957a4a373bd3ee423dbe6086be17370f9581271bb9f49159a8c362be34d3adb0", 0xab}, {&(0x7f0000002c40)}], 0x2, &(0x7f0000002cc0)=ANY=[@ANYBLOB="a8000000000000001b0100000600000091140e4a00000000ffffffffe1cf210a23edf8300af8613fbbb523f54b6a0c268c0a8a7517f536397c8c43ae7cb4c62b3b3ed5440e8f5299317ca3e68ab0123df3475320981f96babd32cba262909110b735a9a6ef43070d59c20a78cdb52d92b8e9cacf7d529769b425e87aa4ee7f5bda7a608367076023c7d9d98c12d233fb6875db8751559675e79242e7f0a48eae6000000000000000"], 0xa8, 0x80}, {&(0x7f0000002d80)={0x27, 0x0, 0x1, 0x3, 0x9, 0x9, "7ba484e8b189f450fb9a78a024b074b164fa6efd700aae6459035cc560c277d5dcce2eef2598c4b75d66d4773651553b15560e79e7651e967933a479011c02", 0x5}, 0x60, &(0x7f0000004200)=[{&(0x7f0000002e00)="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0x1000}, {&(0x7f0000003e00)="6c4b7f85d451be52a7f6c8a5d45c3b92d7d50d1e8ea5d2c3eaf9c3706e6b82c8b630f9100096c787ca283d8a757ddfb2fe9b072392a01a0174666a13aa606ed89315ee1de76160c515bc1b06b7cda8de50c2", 0x52}, {&(0x7f0000003e80)="fd626589f22459539dca2fe86d7f05078784f7fba0370e0ca0b89b940ecc1de8a36e1d7ba8458bed2d2e7ff185f8c31e1098500655b2a51f3ecd4c25c7c3106c35", 0x41}, {&(0x7f0000003f00)="0a82278f93a73876dcd31e8ec605c51bf1825274b92d4ced533b5af2b830c5d4ea45d282ed7fd9cd579c7065a6d534e6db0d6963fc1ee6616ae9e358f2ce5dc283de5202ac48ca3a171ff262e0427406da1f70b79dd3ab940ad996a6df32c5f6b124c1f05b1d2b409dccd900481d2a35807d10674c6204ab8e4aedfbc1d92f52807e7b6cdf0bc750ba13d6", 0x8b}, {&(0x7f0000003fc0)="7abcf9197190f17c79823c54815f8318fff9f01a4040645b679179a67919cfa14e67dd428b70f97b1e5cfa5a94001a58f67b298f8bc074ca88698a4af831667240b2609004b2640e346774e629f8d18fe9d440ff6242845eef725bd87ae41cd7b6bd1318a3496639611c57259f1d6fba59c0e33854608c28588b844294e069fc1ae1799754db27b93a1a1f13323bebb7f571441cb0ff073e1b8e0080a5829b02ac7e86c5f4e3969fc69b72c92bd5e06f21db77b9b997ef6c28af9f8c5cd561ddc43b79", 0xc3}, {&(0x7f00000040c0)="63940f9a5a868df9b5c82b07e8f60e699620ea2fe1360f7ccf1b011a25b5b6f01b45b988e8599a76af7f92def819660b6cf14dfb3118c78fc0511e6c4e51fd896615f674f24f05d331e90013f783a505d9817e4fe95aa55ff6fd79cb46de87d4aa17b036b038a08e6d88aea1030a9ee7f71a26d1", 0x74}, {&(0x7f0000004140)="67a51386efa9b5cdd08653654827c3fc621f054ff41813754b89c822d279b62f2a162308d125b05c0a279fccfadccf255a738108af78d0bf877e0e5c109ad0f5eb3a8e3a571bb985f8f4706644f6016ad504ab21665e7f6a6bbbad2ec58369038c933842733bec6de554bf0ca7f7b7220f4dc26a3e71caf92e0a7fd1c3cd458cf7c1eff4f10772e1cc6b5fb62d3a74d466506c42977c4f46fca403f63b4811365aac877bcdf022da7960dd4f4d36", 0xae}], 0x7, &(0x7f0000004280)={0xd8, 0x110, 0xffffffffffffff80, "92553ff60bdc5554c6c4d427d06f6810335d9c01aae7b31f7c2ed12f4f8b135ec1af096ef836122c7419d2a315bd775429e3f3343c06d6303fc2f80348c40534dc764d047a8fb6a6d9d68388af4f447d2a7deef954a1d55f1efc364c4cf233710f787d1038b6c9c9b0112ce7db7b449b55b60ab08a9a3b07ca16ca9c4b8cfa348b56759f734323561655134bf8788a7b6d942a89eb55e631d2444910b9683befae814b63066b1d6218bf0f6e1e20bb622cf7502d8464c72b477beccf28d91dfb19528f9d"}, 0xd8, 0x4}], 0x6, 0x4000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x2, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f0000000180)="1360de1051c7b4228a0ea4111bebe407000000312b4dde5b5df01d28b87887699646f4c7cd3c05fa7b528eb2e41492b0a9262f5845905b93ad5f58ba309e4aa97d82dc6c2121592f5f00000887ac395c11b72579bae931c6631225dbdeeaa96e0903c02d618d8fb4fbefd5b7dcab17fb52b24b6f3a0f4cb06b5a8d84d19bec99758708d2556d9eac98bfd0fbd45d644bdd85b5772d64e23f0dea1fc9107b9b041dfe1eb71403e67fb2eb"}, 0xfffffffffffffd2c) 2018/03/20 12:22:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x40) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/20 12:22:46 executing program 3: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000500)="441f04000000000000ffff00000302781305d9187d65a1a12e9bdf65c3080c15506e7100e23aa3c05c262894ed07000000010114b73b9e45d204e377167365154b6d6b257f3349d2348796c54f7d1c9e8661446b00c2aa56c0b5ee8c1faff943b4d75681c8ec7be36e5be8ff712416adbb330d0f02366362", 0xc442) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/20 12:22:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000e8ffe0)=[{&(0x7f0000b32000)=""/172, 0xac}], 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1f, 0x4) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0xffffffffffffffff, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/20 12:22:46 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r1, 0x440000000000127d, &(0x7f000002cfff)) 2018/03/20 12:22:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc400, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) setrlimit(0x6, &(0x7f0000cd4ff0)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000001000)) 2018/03/20 12:22:46 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x1000, 0xfffffffffffffffa, 0xf400, 0x2, @time={r1, r2+10000000}, {0x0, 0x80000000}, {0x7}, @ext={0x2f, &(0x7f0000000080)="dea753e546cc99ab8f809a5cfb196d7a5b0ed65e103271bc34de59624e337b74f2ebeae1f7fc91bae2fbaebbf6e688"}}], 0x30) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffff}, @ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) 2018/03/20 12:22:46 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7f, 0x721142) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0x3ff, 0x3, "a15922fa8caf7f45fc3968238b0600c376f99a433197e84e8a3df02a9f23be75426484428e843f9977e64c3dc330efdbacb673bbaa14fdf66b34d93d6bf87e", 0x30}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000280)="2f51360137f010744c9095d841ac5a0ff37f60a54ceeee88b975f21285a1d7ba40f125abf415b0c3dcd9ccc0b983dd9230c00cb9f6d5b619e422be8ead90c37db4ce0f6912e20fe6a35135b6475c68b08a8790ecdf3a9c2fc435c65967292b271349ca0efbbe3eaf82ba3661c79653b3bcdf8c08120f6a368fbc9968a343e94e7e42d14df734f834c6886749f6151ca5f92ec5c56ec7f54ca4006736dd6a3aac79a2ab46cf9dc0add85e49d70965dca9ce71cb30684218cc2cc851d1f0300eba8a3a65bbef6deae6e615c07f6e90", 0xce}], 0x1, &(0x7f0000000400)={0x68, 0x0, 0x9, "659638e9fb73a098eb2ee60c48bee7108de8c6e31ba18746ef9dcac73563f8757ae3b0dd9cd6d24c320c2ad457a8538277934fd433b5b0b2a5dd113aa1c2ec10be1d39d74437cd8e7e62be0362d3d46d6bfec06c31eaf1d6"}, 0x68, 0x40000}, 0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f00000000c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) bind$packet(r2, &(0x7f0000000240)={0x11, 0x1c, r3, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x32000, 0x0) 2018/03/20 12:22:46 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@mcast2}, &(0x7f00000002c0)=0x14) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000003000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe2(&(0x7f0000000300), 0x0) io_setup(0x6, &(0x7f0000000140)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000000180)="9527fe14cc106a8b5977c4dfbb93837b95fcb85243ee3ef88e889722f6d885443b99295feb443f2b07534cfa8eab", 0x2e, 0x3, 0x0, 0x1, r3}]) getrusage(0x1, &(0x7f0000000080)) 2018/03/20 12:22:46 executing program 6: fanotify_init(0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) 2018/03/20 12:22:46 executing program 4: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x6, 0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)) 2018/03/20 12:22:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/03/20 12:22:46 executing program 0: r0 = shmget(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000011c0)=""/211) r1 = socket(0x40000000015, 0x5, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000080)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x4, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r2, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r2, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) 2018/03/20 12:22:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x80000001, 0x7, 0xffffffffffffffff, 0xc3c0000000000000, 0x1}, &(0x7f0000000100)=0x98) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x54b201, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8f}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x1ddc165a}, 0x100000300) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)) 2018/03/20 12:22:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfdc, 0x400000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/20 12:22:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000cffc)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000008ff4)={0x10, 0x0, 0x0, 0x4000}, 0xfffffef0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="f0000000100029010002000000000000e0000002000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/20 12:22:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x2a4) socketpair(0xf, 0x3, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0xfff, 0x3, 0x401, 0xb78}, 0x8) shutdown(r0, 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x10001) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0xffffffff, 0x9, 0x29, 0xfffffffffffffc00, 0x8, 0x0, 0x401}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000044fc8)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000240)=""/21) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000001, 0x6c, 0x800}, &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x3, 0x3, 0x7fff, 0x3, 0x2}, 0x4f4, 0xfffffffffffffff9}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1}, 0x8) 2018/03/20 12:22:46 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db400"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x258) r1 = socket(0x9, 0x80000, 0x8001) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x2}}, 0x1e) 2018/03/20 12:22:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/254) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9e, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/20 12:22:46 executing program 3: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1b, 0x8840) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) socket$kcm(0x29, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r0, 0x3c16a33d}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r6, r5, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) dup3(r7, r4, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) [ 57.542135] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 12:22:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) lseek(r0, 0x1d, 0x2) write(r0, &(0x7f0000000040)="b1a024b9fa1d14fd7bcd09a3b0c2918c5dc46883958c7bc3bb1930ae050ca5b65f2dd5d7c41461176be359f36a6f210c6093a4a4497b8a0daef47c55fa66483bc0743d8effa1f88a12c853740b18c80d018a364b1003708e2bd710f1460bdf98d90372df59606a11c2e00701bbd51ea9a1dc00ea334bdd29c0df486fbfc08ba0d354118ac2c3b69639626950bbf56ea2f6ae9840be0a4cd5cea408a69940cac23bf4bb525877ec76110018de18a1134ea08580cfa87bbbe4dda65e33a53c1ec96892b14f95253634786ebad540713f50d1512e38d609", 0xd6) 2018/03/20 12:22:46 executing program 3: r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = dup(r0) accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000200)=0x6e) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x67) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x101) getsockname$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000180)="e7e4187c23f46378cf516ddeffe8f28ab9cce07986142503d8b07fbb8000dbc25e43eccadd8562c0be496fb858a3980521d26f4a2c0979e2a05295161f89bdd680", 0x41, 0x10, &(0x7f0000000080)={0xa, 0x4e23, 0x81, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/20 12:22:46 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x260a81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5000000000}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0xffffffffffffff75}, &(0x7f0000000240)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000e000)={'vcan0\x00', 0x0}) r4 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c000)={@empty, r3}, 0x14) 2018/03/20 12:22:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x2, &(0x7f0000000040)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000080)=[0x0, 0x0, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x600) socketpair$inet6(0xa, 0xa, 0xffffffffffffffff, &(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x100000000, 0x4, 0x84, &(0x7f0000ffb000/0x1000)=nil, 0x5}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) creat(&(0x7f0000000000)='./file0\x00', 0x0) move_pages(r1, 0x4, &(0x7f0000000200)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000240)=[0x8, 0x3], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/03/20 12:22:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001100)=""/246) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/170) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) 2018/03/20 12:22:46 executing program 6: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/20 12:22:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='&\x00', 0x0) keyctl$update(0x2, r1, &(0x7f00000000c0)="7a2dc656fe172c391157c50af1a1e306ef0d6c1ff56b42cc0853b4bb1ec2186a3d81ee9be5b8e99ac982b7eeea2c9d81cc429b1ef73a426b9e5ef309d2c7fa8c6c9962f14c69eb2c9cab36f1d20feb2027aaa893135ef68e0df2", 0x5a) 2018/03/20 12:22:46 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = semget$private(0x0, 0x0, 0x1) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/37) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc00d, 0x4) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) 2018/03/20 12:22:46 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="d7111563") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/20 12:22:46 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/119) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r0, 0xc0, 0x8010000, r1, &(0x7f0000000440)='./file0\x00') getsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f0000000300)=""/233, &(0x7f00000002c0)=0xe9) r2 = socket$inet(0x2, 0x200000000003, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000180), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x101, 0x4, [0x4]}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@mcast2}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000480)={0x7, 0x0, 0xa8, 0x6, 0x2, 0x7f}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x200, 0xcfd, 0x8000, r3}, 0x10) 2018/03/20 12:22:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='minix\x00', 0x10000, &(0x7f0000000140)="a4390476f76194c3f5c6b1fc41d2ba0d1f3b1228b230d4852fcace8df4e8ef53bdacabe67c37171c0af7f15c065eb8d4d14cc251bb3346c17ed101d3d63fef452c22d80bcb642fb3779ad2161c7dbf47430b99c36024312cf3da2f2689ec8d892e90c3e2fa880a4f5df1e422144b1dfb55c1585951928e73df43da091457118f19c7240c1ce306e6d4a64c31f55881189eb1f6d31f14d97c7de27afabac0cf05b90633e9bc7d0e77610adc6bd4a09706e6439d3b226ebc10961c207ff377932f2a") r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f00000022c0)={'nat\x00', 0x0, 0x0, 0xb42, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000000040)=0xfffffffffffffe4c) 2018/03/20 12:22:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0xb}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/03/20 12:22:46 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x20001) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/03/20 12:22:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x4, 0x5, 0xffffffff, 0x8}, {0xd6, 0x51, 0x5, 0x200}, {0x7fff, 0x2, 0x5a4, 0x9c}, {0x1, 0x1, 0x5a7, 0x4}, {0x1, 0x9, 0x7fffffff, 0x3}, {0x2, 0x20, 0x2, 0xffffffff}, {0xf0, 0x3a0, 0x7, 0x3ff}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c1c008f4800010000000000000000000100000008000101b5000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 12:22:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xf99, 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, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/20 12:22:46 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x80000000, 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, 0x200000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r2) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x800) 2018/03/20 12:22:47 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={r1, 0x2000000001}, 0xfffffffffffffcd9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0xfffffffffffffe29) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x7fff, &(0x7f00000000c0)=0x1) fcntl$getflags(r0, 0x40b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/20 12:22:47 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x64000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='yam0\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="14001d00ffffffffff000000000000"], 0x1}, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x28000) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x20, 0x1, 0x1, 0x0, 0x100000000, 0x5}, 0x2}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x8, r3, 0x10001, 0xffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/20 12:22:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmmsg(r0, &(0x7f000041cf88)=[{{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f0000945f3a)='^', 0x1}], 0x1}}], 0x1, 0x0) lseek(r0, 0x1d, 0x2) write(r0, &(0x7f0000000040)="b1a024b9fa1d14fd7bcd09a3b0c2918c5dc46883958c7bc3bb1930ae050ca5b65f2dd5d7c41461176be359f36a6f210c6093a4a4497b8a0daef47c55fa66483bc0743d8effa1f88a12c853740b18c80d018a364b1003708e2bd710f1460bdf98d90372df59606a11c2e00701bbd51ea9a1dc00ea334bdd29c0df486fbfc08ba0d354118ac2c3b69639626950bbf56ea2f6ae9840be0a4cd5cea408a69940cac23bf4bb525877ec76110018de18a1134ea08580cfa87bbbe4dda65e33a53c1ec96892b14f95253634786ebad540713f50d1512e38d609", 0xd6) 2018/03/20 12:22:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 12:22:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00001d6fff)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfff) 2018/03/20 12:22:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x299}, 0x1}, 0x0) dup2(r0, r0) 2018/03/20 12:22:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x101000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x7f, 0x1, {0x1, 0x8000000000000, 0x0, 0x7ffffff, 0x1}}) 2018/03/20 12:22:47 executing program 2: r0 = socket(0x5e, 0x2000000000010005, 0x6) io_setup(0x2, &(0x7f0000000000)=0x0) recvfrom(r0, &(0x7f0000000740)=""/5, 0x5, 0x40010040, &(0x7f0000000780)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100, 0x20000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) tgkill(r3, r4, 0x4) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000200)={"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"}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000001c0)) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000640)=""/225, 0xe1) 2018/03/20 12:22:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f0000000480)='./file0\x00', 0x100, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x3208830, &(0x7f0000000200)="3db2a9d2fee4bb5d23f51feca39cbffe4cef9d5f978772a15546edb77a9069542e3e8c5b36c13d0ceee41795d871f320f720cfe5d6909cbf32335702aa52cc8d3b87f7fccb8125a6917a6eeb266a1718f75ebc7c7d1ef4c44607e46df99d1dc9f940ac9c8843c6384548c553bff0758701e1ed8c2a608cbbec78c36004fdb3bc7f7b57d0d9699593749c3c53cb3cac6a5bade10d5a9bb415e899b4b559aed90c28aeedd7bb2b93f8207941a3c28c1580d03675815015d2796cba") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0xc, 0x6}, 0x8) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='vxfs\x00', 0x1, &(0x7f00000005c0)="c9637b5ee7e8a8551cd93a36a0a7bde57de8c68b25dadfbf94f287dd7e07084d41ccee7300213416c26c2ef280bb6ac05e79d5b1c2dcb6fbdda509203baf6191bc6363da60987648f328e15777e6ba02c576e476ecf24ebe452c47b8cc65223276e439b5fe0700d5cb3454abf7a8a4e7d7844272b446af9c53a9e68f2939c30e1bddc0719468d84a228c8f4cfc1b1faa0abf939c6f7ff4deaa18d6e11adb3d3c8463f9f47e066a0d900a4d75e06cef9a1b4fe4e8594798e0a0eb9180924a681a7637abb811faf9c61fd26a41c35bc880f9cc2620e9cd22cece3db214cb1fd98bd169e22f54e3ac87817d052c892b2c3a823bad9c8da9ce8b") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mq_timedreceive(r0, &(0x7f00000002c0)=""/72, 0x48, 0x8001, &(0x7f0000000180)={r1, r2+30000000}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x1000, 0x4, 0x6}) 2018/03/20 12:22:47 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000005c0)={'raw\x00'}, &(0x7f0000000080)=0xffffffffffffff19) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x1200000000}], 0x38) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x3, 0x328, [0x20000200, 0x0, 0x0, 0x20000308, 0x20000640], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1c0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ad62aa51f1c63332f95d1a970cac2ad1304b76d6cad4b9c0f39a8a8e26b5"}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x3a0) 2018/03/20 12:22:47 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) close(r0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/15, 0xf}}, {{&(0x7f0000001540)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001740)}}, {{0x0, 0x0, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/203, 0xcb}}], 0x3, 0x0, &(0x7f0000001b00)={0x77359400}) 2018/03/20 12:22:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/03/20 12:22:47 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="140000000005000000ffffffffff000000800000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f0000000c00)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="b591037892980e9c49d7a10e0fcaf4830e3b6c4cd82e6ef4297a237b7d1a00b04c1f89ea", 0x24}], 0x1, &(0x7f0000000140), 0x0, 0x4804}, 0x3}, {{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="cb4edb9a91d2cede5ccc46b1b350", 0xe}], 0x1, &(0x7f0000000880), 0x0, 0x8014}, 0x1000}], 0x2, 0x0) sendmmsg$unix(r2, &(0x7f0000004480)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)="7d15a526f2f51055081eaeb41ada4ca8ae0d9093ddd819f6bff0c9eae13b8256619b94337799d4459fb5ee6c3d13e1bf31d190d0c3eead4085090cf2ff510e7c889e66dad54e1e7a35de7b00e837da0e83f04a2ffdb2d27cb0a5c2f6c484fcdc52619089055ba92610991481313607fcf1a7784ee2f708908a194a6ef91633dd5ffb9043dda4e482966cabd54a2c72ffdacba48c14594f05eccc3f39cd1aca4d91c4d53a0cc25e3ef1d47c3260bc6092057667d8aa686388add7443890638a2bd3da069ce31ebe4a9430a0e1fdf1815bac43f777fa6b29e50cfc58a570df063b7944", 0xe2}], 0x1, &(0x7f00000004c0), 0x0, 0x20040000}, {&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000580)="ec43d679efc377b86ffa9cba662e8e58be1263219d82571da9d9c4a5d20a4a457cd69b00f372542d59035f868a1e70dae93b655df0d0e3a280c16a8ee3f7d19b39aa408f9de72e50d58408c3415bbf359e09db60edb0b9a1035a5b8e7de9fe6c10c7d1c4d2f2df3dd5648202a4a56dde3cb08360df9817e357b8c84ed3a0f3742cb873caa393e630e18f9a53f9bf67939521", 0x92}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000f80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001000)="ba2bff18a7b5eb7a79fd50f186686de1dcf5f5739ca41ea9e4328e7764b7edc2f0b0883494c5a0ced7a25088a3c4bfed325c3d35bf21c1927491592e47", 0x3d}, {&(0x7f00000010c0)}, {&(0x7f0000001140)="2b9d376c7d5353e9372950ba5895dba367e762fe69839222495af34e721b150e6e43a9c45010a48cc09831daf971a2aa8ada690f6414a2da3d05b4de312155305c52e11cc8991cfe6e35ea09f136efb98c15ec808a542bd6a7c3aa6ac3beb7d6d3bfae7b11e6b6fb2e58351f11977001b9e069ec86bd059096eacd6543a31dae9f678c370d5303aa84384abcb0036a99b57491621f241c1cfeef21f0cbc220d355bc338229e01e8241806fbf3c68ba77b81971903b1c4159e681d101482c2338e3cbff", 0xc3}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00000000380000000000000001000000010000008c31934a2e315e81d32212a284b9c3549ada5b7c5801b867fc4af253d0554a8f757de633195866c2223439bd85ed0e21bcd8668b3f3d304dd2915d23a7e878ef5c30d08fccb2eb98aa1c335ce59827e7f4df9a7e5a8679e6fe49aab58faffbdf48b66fe9acf55dea8b12d7", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0xbf758c561dc29370}, {&(0x7f0000001c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001d00)="8909ddff03bd77870614fbc853f2d415800f67323862edcc669af909402959ef443d59d5d2888e3e2c5619904f2b764383851d44f814a29483b17dee2c240906a29f5238829dffb8df0e5645309bbcf55205eb00a73898ba026a9a4433c9b0ab344f840994b5132352b1e9f007e43775e2f70cd055e25acc9817fd0ce71add6c8ec9d1cf305f126e88d28b6e39ea2ea76115243d5be8464104d208184722e28de9e455ea58305f7a695aabb81b6d0ecd93bb453e2abbbc49cd0af73cb192df1b07", 0xc1}, {&(0x7f0000001f00)="97d84d97235a7ae3cf48dc3136118a", 0xf}, {&(0x7f0000003180)="e22a71fde4067998617787312522f3cfce05eb43c1dd7adf1bc1aa53cd9f9c0f5a211b6803df9bd155be4e94ad8b4b124fbcb5126e6880a03997de5f50795d2209cad3874598985baeaedd3c3219961a3e8e3497d0093d66154af683a1a00c6450d2b721032b59861ff3d8c770bbd61bf4ccf4bf5dfcf35120e9b48409bdc74edddd0d3230724b1f8440227bad974d019e8add869b97bf6a1e4f9b758e4d6f42628b9569adac8730f56a177f6d7e2a0be5f598f670c85db2dffe97c42fe9c3e428ccccadf072afb6c4cf816dd99e006adc4bf717e068cdcf370c6f", 0xdb}], 0x3, &(0x7f00000036c0)=[@cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2}], 0x80, 0x1}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000003800)="310458decd76ad22441bc5fb8648201a94523a3de30a02f62fc3ff01fe1bf3170b8e1446834a49c34cea1ff63b400a570db28e1413e2e306ad48f606acd624eb5ef1763fd0767349da6cce60e6113d4dbcf02bb234e6da4de97133889dcf45d92b8f16302bf8553bc2d0388876359eb471ee18ba3e46616110a503cb2ccd36750ba335125771b57178d192ec027d2adfce39b1dc281b17f7", 0x98}, {&(0x7f0000003940)}], 0x2, &(0x7f0000003e00)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2}], 0x108, 0x8010}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="b656766d88d0219be146bd288f54c566a09ed722ded7c163206be1fdaf2fa899901db1e877f879c8d33cc11446fd53023cb112b077007bd0d35db28b252dbcd41eee65bda546697181cf934b6e06b39ad8f9c46376d3c76fab508273", 0x5c}], 0x1, 0x0, 0x0, 0x840}, {&(0x7f0000004100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004180)="635e6e7cd14150d92ac934a694cef75f8a93b4e16f0cc1fc1a3858d88e110eeb98f9429aae46b50f2e44c163bb79bc4383e41b133d2b2df31c2fd67f0e46b57f8ae4", 0x42}], 0x1, 0x0, 0x0, 0x8000}], 0x7, 0x4004040) sendmmsg(r2, &(0x7f0000007c40)=[{{&(0x7f0000001900)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000002280)}}, {{&(0x7f0000004a00)=@ax25={0x3, {"122158b8cd558e"}}, 0x80, &(0x7f0000004e00), 0x0, &(0x7f0000004e80)}}], 0x2, 0x0) 2018/03/20 12:22:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x401, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x2}, 0x8, 0x7, 0x101, 0x0, 0x7, &(0x7f00000000c0)='bcsf0\x00', 0x3, 0xfff, 0x10001}) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfc7e, 0x0) fchdir(r1) 2018/03/20 12:22:47 executing program 0: r0 = semget$private(0x0, 0x1, 0x9) semop(r0, &(0x7f0000000040)=[{0x2, 0x9, 0x1000}, {0x0, 0xbaf4, 0x1800}, {0x0, 0xfffffffffffffffc, 0x1000}, {0x4, 0x6, 0x1000}, {0x1, 0xc72, 0x1800}, {0x2, 0x3f, 0x1800}, {0x2, 0xfffffffffffffff8}], 0x7) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x3000)=nil, 0x3000, 0x0, 0x400011, r1, 0x8000000000000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x53c7, 0x400100) mbind(&(0x7f0000f1e000/0x2000)=nil, 0x2000, 0x4000, &(0x7f00000000c0)=0x1, 0x8, 0x2000000000000000) recvfrom$unix(r2, &(0x7f0000000100)=""/147, 0x93, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fcntl$notify(r2, 0x402, 0x80000008) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x1a, 0xfffffffffffffffb, 0x1, 0x101, 0x4, [{0x3, 0x1, 0x1, 0x0, 0x0, 0x80}, {0x46, 0x7, 0x7}, {0x7, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x2002}, {0xad89, 0xcd8, 0x3ff, 0x0, 0x0, 0x2}]}) 2018/03/20 12:22:47 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000010c0)=@nat={'nat\x00', 0x19, 0x6, 0xfc8, [0x200000c0, 0x0, 0x0, 0x20000b88, 0x20000d28], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x21, 0xdada, 'syzkaller1\x00', 'bcsh0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x908, 0x908, 0x940, [@pkttype={'pkttype\x00', 0x8, {{0x6, 0x5}}}, @among={'among\x00', 0x840, {{0x9, 0x80, 0xb647, {[0x5, 0x8, 0x0, 0xf5, 0x3f, 0xdda5, 0x0, 0x401, 0x8, 0x5, 0x9, 0x3, 0x8001, 0x7f2, 0x100000000, 0xb5, 0x8, 0x1, 0x9, 0x1, 0x9, 0xcd3e, 0x0, 0x1ff, 0x3, 0x7fffffff, 0x100000000, 0x5b61, 0x0, 0x1000, 0x5, 0x5, 0x4, 0x100, 0xc9, 0x5, 0x7c, 0x688a, 0x7f, 0x36, 0x200, 0xb5b7, 0xffffffffffffff00, 0x800, 0x7fff, 0x80000001, 0x100000001, 0x100000000, 0x6, 0x80000000, 0x2, 0x0, 0xffffffffffffccae, 0x3, 0xffff, 0x20, 0x4, 0x4, 0x71, 0xfffffffffffffffa, 0xffff, 0x8, 0x2, 0x648b, 0x60000000000, 0x100000000, 0xbf, 0x4, 0x0, 0xfff, 0x1, 0x100000001, 0x6, 0x9, 0x7ff, 0xeda, 0x7, 0x7, 0x8, 0xfffffffffffffffc, 0x4, 0x0, 0x6, 0x40, 0x2, 0x7, 0x4, 0x1ff, 0x8, 0xffffffffffffffed, 0x20, 0x90b, 0x1, 0x7, 0x400, 0x3, 0x1, 0xff, 0x4, 0x401, 0x9, 0xfffffffffffffff8, 0xffffffff80000000, 0x2, 0x9, 0x0, 0xffff, 0xffff, 0x5, 0x401, 0x4, 0x5, 0x40, 0x5d, 0x8001, 0x8130, 0x7fff, 0x9, 0x7, 0x5, 0x900000000000000, 0x2, 0x4, 0x1a, 0x83, 0x8b08, 0x3, 0xe86, 0x2, 0x7f, 0x8, 0x9, 0x2, 0x200, 0x1000, 0x3f, 0x7ff, 0x7f, 0x39dc935b, 0x2, 0x9, 0xffffffffffffffff, 0x3, 0x1ff, 0x8, 0x8, 0xff, 0x7, 0x4, 0x4f9, 0xef, 0x6, 0x0, 0xffffffff80000000, 0x3, 0x200, 0x2, 0x100000001, 0xfff, 0x100000001, 0x4, 0x200, 0x2, 0x3, 0x4f, 0x40, 0x7, 0x8, 0x4, 0x1, 0x4, 0x80, 0x2, 0x4, 0x8e2, 0x10000, 0x9, 0xac, 0x401, 0x7ff, 0xfffffffffffffffc, 0x9, 0x10001, 0x5, 0x4, 0x9c, 0x2ccc277f, 0x1000, 0x6, 0xffff, 0x9, 0x36, 0x6, 0x0, 0x959e, 0x2, 0x9, 0x56b6100f, 0x7fff, 0xff, 0x7, 0x0, 0x5, 0x8, 0x9, 0x10000, 0x8, 0xfffffffffffffbd3, 0x4, 0x1, 0x9, 0x100, 0x400, 0x2a7, 0x4, 0x6, 0x0, 0x7, 0x9, 0x100000000, 0xa1, 0x0, 0x8, 0x7, 0x80, 0x7, 0x3, 0x3, 0x4, 0x80000000, 0x7, 0x1f, 0x8, 0x142d, 0x57, 0x1f, 0x3f, 0x8, 0x7fffffff, 0x32335e0c, 0x800, 0x9, 0x1, 0x0, 0x7, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x1, 0x2, 0xfffffffffffffffb, 0x8, 0x80000001, 0x9, 0xfffffffffffffeff], 0x2, [{[0xffff, 0x1]}, {[0x8, 0xc], @rand_addr=0x7f}]}, {[0x437, 0x3, 0x0, 0x7d, 0x5, 0x1f, 0x7f, 0x5, 0x4, 0x10000, 0x9, 0x8, 0x47da, 0x7f, 0xfff, 0x46, 0x8, 0x4, 0x9f0, 0x7fffffff, 0x5d376d12, 0x6, 0x4, 0x101, 0xd225, 0xffffffff, 0x9, 0x1f, 0x2, 0xf5a1, 0x8000, 0x9, 0x7fffffff, 0x8, 0x4, 0xf000000000000000, 0x7, 0x3754, 0x20, 0x3, 0x114, 0x0, 0x4, 0x100, 0x6, 0xfffffffffffffffa, 0x7578, 0x8, 0x8418, 0x200, 0x5, 0x0, 0x3, 0x7, 0x5, 0x3306, 0x9, 0x5, 0x6, 0x37da, 0x8, 0x10001, 0x7, 0x2067, 0x80000000, 0xffffffffffffff48, 0x1, 0x200, 0xfffffffffffffc8c, 0x80000001, 0x5, 0x9e0f, 0xcdcf, 0x8, 0x1f, 0x1, 0x80000000, 0x8, 0x81, 0x80, 0x200, 0x2, 0x4, 0x4, 0x391a, 0x80, 0x611, 0x101, 0x0, 0x956, 0x2a, 0x8e4, 0xca7a, 0x6, 0x3, 0x5, 0x4, 0x5df3, 0x2bb, 0x5, 0x1000, 0x5f8, 0x11, 0x0, 0x2, 0x4, 0x2c4, 0x8, 0xfffffffffffffff9, 0x3000000000000, 0x3ff, 0x6, 0x2, 0x0, 0x3, 0x4, 0x0, 0x3998d418, 0x7f, 0xffffffffffffff74, 0x1, 0x2, 0x3, 0x1, 0x2, 0x1, 0xba, 0x1, 0x251, 0xffff, 0x40, 0x5, 0x8001, 0x2, 0x8, 0x2, 0x0, 0x5, 0x1b, 0x4, 0x2, 0x482, 0x5, 0x7, 0x20, 0x2, 0x40, 0x3, 0x7, 0x9, 0x20, 0x7fff, 0x8, 0x3bc0000000000, 0x720, 0x1000, 0x5, 0x80000000, 0x7, 0x8, 0x8, 0x85, 0x6, 0x6, 0x9, 0x46b, 0x1, 0x0, 0x0, 0x1, 0x9, 0x3, 0x7, 0xd7, 0x3, 0x10000, 0x7ff, 0x6, 0xff, 0x8, 0x100, 0x7, 0x8000, 0x3, 0x2, 0x1, 0x9, 0x80000001, 0x416dfc7e, 0xfffffffffffffff7, 0x7, 0x5, 0x1, 0x3ec3, 0x2860, 0x2, 0xa9, 0x7, 0x2, 0x401, 0x3, 0x3, 0x2, 0x400, 0x6b, 0x8, 0x8, 0x1, 0x9, 0x6, 0x1ff, 0x3, 0x1, 0x7fff, 0x810, 0xe1, 0x7, 0x3f0, 0x4a, 0xc10, 0x1, 0xffffffffffffffea, 0xfff, 0x8001, 0x0, 0x2, 0x7fffffff, 0x0, 0x4, 0x26a2, 0x401, 0x1, 0x0, 0x5, 0x8, 0x2, 0xdb0, 0x8000000000000, 0xa1, 0xfffffffffffffffd, 0x200000, 0x9, 0x8, 0x100, 0x400, 0x100000001, 0x6, 0x400, 0x2, 0x1, 0xdf18, 0x7ff, 0x1000, 0x8, 0x300000000, 0x4, 0x9], 0x1, [{[0x1, 0x6], @rand_addr=0x1}]}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="182465f846c8", 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0xf7, 'ip6tnl0\x00', 'nr0\x00', 'nr0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x80b30672a194304e, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x158, [@stp={'stp\x00', 0x48, {{0xa755, {0x10000, 0x3f, 0x7, @empty, [0xff, 0xff, 0xff, 0x0, 0xff], 0x4, 0x72d, 0x7c7f, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e22, 0x4e24, 0x100000000, 0x5, 0x8, 0x81, 0xb45, 0x8, 0x401, 0x5}, 0x90}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0xda63, 0x0, 0x0, 0x0, "3378cf83e3b58a00739ab63d8953cee9a1cdca6589128e67042e2cdbff22f7536873b66114c8dbd81dc232f6eaedeb0f5c377d6799a7a149de6849c139576202"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x11, 0x14, 0x6007, 'sit0\x00', '\x00', 'syz_tun\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xfe3ee32a09e4dafe], @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xc0, 0xf8, 0x170, [@helper={'helper\x00', 0x28, {{0x1, 'sip-20000\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffc}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x1, 0x3, 0x1, 0x0, "bfb5b00bfa7f2cb24069ade8940a35b2056e6a68628674deaf7b41c543dda90dc9ac801af242ba4b099936c55dd06f79538e9c97f537abf6f184825eb6eb86fc"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x20, 0xe974, 'tunl0\x00', 'rose0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x32eb387ead59cab4, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xb0, 0x118, 0x168, [@time={'time\x00', 0x18, {{0x8, 0x7, 0x8180, 0xe67b, 0x1, 0x3, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@log={'log\x00', 0x28, {{0x7fff, "22d75b0b26156c591bcaf3f256cb078fbb57d1be11f5b275d355a21e20c6", 0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x20, 0x800, 'rose0\x00', 'dummy0\x00', 'lo\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [0xff], @random="a6df5bb0e36c", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}, {{{0x3, 0x40, 0x884f, 'irlan0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xf0}, [@common=@ERROR={'ERROR\x00', 0x20, {"a5ecc0c546416f00363b241f519abd88c72d12fff35741c886c862881721"}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x1040) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0xfffffffffffffffe, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4000000007, {0x2, 0x4e20, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) [ 57.985420] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 58.013610] kernel msg: ebtables bug: please report to author: bad policy 2018/03/20 12:22:47 executing program 5: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) clock_gettime(0x0, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) alarm(0x0) 2018/03/20 12:22:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000080)="02", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x14) 2018/03/20 12:22:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x5, 0x0, 0x0, 0xffffffff}}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x0, 0x4, 0x1, 0xffffffffffffffff}, 0x9, 0x2}) sync_file_range(r0, 0x7fff, 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/03/20 12:22:47 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c20000000180c200000008060001080006040001aaaaaaaaaaaaac1414bb0000000000007f0000016d57e0a7820820e693fa25b90e6c82ad3b79c1da13e8bfcd72f9cfef636ef9af3624324ab66eaa010098e4c8837d138e83e3d70ee8d6e9a8a0577d968679dd1b32e3211b0902368f2d0f5574e1801ae128c978230f0ee6dadf730ee4e076cc63178a12a9bc8e18d87e09d213f09c54316045b979e0a650c5ffd6215445a5c5d40d35587c7a69ea548c5b49"], &(0x7f0000000040)) r0 = memfd_create(&(0x7f0000000000)='-vmnet1wlan1\x00', 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000001c0)={&(0x7f00000000c0)=""/247, 0xf7}) 2018/03/20 12:22:47 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) recvmmsg(r0, &(0x7f0000008800)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000240)=""/114, 0x72}], 0x5, &(0x7f0000000340)=""/147, 0x93, 0x8}, 0x800}, {{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/47, 0x2f}, {&(0x7f00000025c0)=""/110, 0x6e}], 0x5, &(0x7f00000026c0)=""/33, 0x21, 0x1000}}, {{&(0x7f0000002700)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002780)}, {&(0x7f00000027c0)=""/215, 0xd7}, {&(0x7f00000028c0)=""/157, 0x9d}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/159, 0x9f}, {&(0x7f0000003a40)=""/61, 0x3d}], 0x6, &(0x7f0000003b00)=""/244, 0xf4, 0xfff}, 0x9404}, {{&(0x7f0000003c00)=@generic, 0x80, &(0x7f0000005000)=[{&(0x7f0000003c80)=""/47, 0x2f}, {&(0x7f0000003cc0)=""/171, 0xab}, {&(0x7f0000003d80)=""/98, 0x62}, {&(0x7f0000003e00)=""/180, 0xb4}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/42, 0x2a}, {&(0x7f0000004f00)=""/252, 0xfc}], 0x7, &(0x7f0000005080)=""/174, 0xae, 0x7}, 0x8}, {{&(0x7f0000005140)=@un=@abs, 0x80, &(0x7f0000006480)=[{&(0x7f00000051c0)=""/146, 0x92}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000006280)=""/231, 0xe7}, {&(0x7f0000006380)=""/95, 0x5f}, {&(0x7f0000006400)}, {&(0x7f0000006440)=""/53, 0x35}], 0x6}, 0x26f4}, {{&(0x7f0000006500)=@pppol2tpv3in6, 0x80, &(0x7f0000007740)=[{&(0x7f0000006580)=""/171, 0xab}, {&(0x7f0000006640)=""/58, 0x3a}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/179, 0xb3}], 0x4, &(0x7f0000007780)=""/194, 0xc2, 0x2}, 0x1ff}, {{&(0x7f0000007880)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007900)=""/94, 0x5e}, {&(0x7f0000007980)=""/99, 0x63}, {&(0x7f0000007a00)=""/174, 0xae}, {&(0x7f0000007ac0)=""/47, 0x2f}, {&(0x7f0000007b00)=""/98, 0x62}, {&(0x7f0000007b80)=""/17, 0x11}], 0x6, &(0x7f0000007c40)=""/233, 0xe9, 0x5}, 0x3}, {{&(0x7f0000007d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007f00)=[{&(0x7f0000007dc0)=""/146, 0x92}, {&(0x7f0000007e80)}, {&(0x7f0000007ec0)=""/58, 0x3a}], 0x3, &(0x7f0000007f40)=""/87, 0x57, 0x7}}, {{&(0x7f0000007fc0)=@ax25, 0x80, &(0x7f0000008740)=[{&(0x7f0000008040)=""/91, 0x5b}, {&(0x7f00000080c0)=""/222, 0xde}, {&(0x7f00000081c0)=""/244, 0xf4}, {&(0x7f00000082c0)=""/172, 0xac}, {&(0x7f0000008380)=""/210, 0xd2}, {&(0x7f0000008480)=""/205, 0xcd}, {&(0x7f0000008580)=""/134, 0x86}, {&(0x7f0000008640)=""/204, 0xcc}], 0x8, &(0x7f00000087c0)=""/5, 0x5, 0x4}, 0x9}], 0x9, 0x40000001, &(0x7f0000008a40)={0x77359400}) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000008a80)={@loopback=0x7f000001, @rand_addr}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000008ac0)={0x8000, 0x1, 0x2, 0xfffffffffffffff7, 0x2, [{0xf026, 0x3, 0x3, 0x0, 0x0, 0x4}, {0xefd, 0x6, 0x401, 0x0, 0x0, 0x400}]}) 2018/03/20 12:22:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x7fff, 0x4) [ 58.033124] kernel msg: ebtables bug: please report to author: bad policy [ 58.040721] dccp_xmit_packet: Payload too large (65423) for featneg. [ 58.090488] dccp_close: ABORT with 65423 bytes unread 2018/03/20 12:22:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = semget$private(0x0, 0x3, 0x80) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/128) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x5a, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/20 12:22:47 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) syncfs(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x200, 0x3f, 0x800080000000, 0x8, 0x7, 0x3}, 0x3, 0x7, 0x5}) r2 = socket$inet6(0xa, 0x80003, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/03/20 12:22:47 executing program 3: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0xa000) readahead(r0, 0xfffffffffffffffc, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)="f02c2c6e3f26c8e1d0ec1e5927f534b0e617ab19cb9000447f490b880e022e58e927040a8c4d245fa23a707e1ca5ed25a4295911a1d73f93e3cf65b32e50ef8d058ae4cca8f9e519ed9f44ed42e2101db9", 0x51) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='.', 0x1) 2018/03/20 12:22:47 executing program 5: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x88000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xf}, 0x710000}, {0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x400, [0xfffffffffffff001, 0x7fff, 0x0, 0x3, 0x1, 0x8, 0x237, 0x6]}, 0x5c) 2018/03/20 12:22:47 executing program 7: syz_emit_ethernet(0x438, &(0x7f0000000300)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0xfbfb, "fe41fba5694a451e731196ddb7cdcae59829d0a6ea31bc0b1adfb46d48"}}}, &(0x7f0000000080)) 2018/03/20 12:22:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/154) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) 2018/03/20 12:22:47 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x42) inotify_rm_watch(r0, r2) flock(r0, 0x5) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) flock(r0, 0x1) dup(r0) 2018/03/20 12:22:47 executing program 6: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x3b, "d66df27316965b8dd1fe62bf7f60bcf3bdcf3f05d44ceff4a85bbe66fecf458b41b03b39f1ad48be20a1d55f4ac7d22a3127351bc33988c88cc248"}, &(0x7f0000000080)=0x43) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x233, 0xeab, 0x1}, &(0x7f0000000100)=0x10) 2018/03/20 12:22:47 executing program 7: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) prctl$intptr(0x200000002f, 0x2) socketpair(0x8, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xc75f) 2018/03/20 12:22:47 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x0, 0x220, 0xffffffff, 0x2f0, 0x150, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x108, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xff, [0x5, 0x7, 0x9, 0x6, 0x0, 0x2], 0x200, 0x6, 0x6}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0xfff}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffffff, 0x0, 'bpq0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x8f, 0x0, 0x8}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @rand_addr}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'eql\x00', 'vcan0\x00'}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0x7, @gre_key=0x4}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x101, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) 2018/03/20 12:22:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/20 12:22:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000280)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/20 12:22:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipv4_deladdr={0x28, 0x15, 0x0, 0x70bd27, 0x25dfdbfb, {0x2, 0x18, 0x400, 0xff, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x894}, 0x800) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42101, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/03/20 12:22:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4c02}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8), 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) close(r1) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) 2018/03/20 12:22:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f00007d2a70)={0x30, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x10, 0x14, [@typed={0xc, 0x0, @ipv4}]}]}, 0x30}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) 2018/03/20 12:22:47 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3}) 2018/03/20 12:22:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000140)) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x354) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/20 12:22:47 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000010800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KDSKBLED(r0, 0x4b65, 0x1) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0xc000) 2018/03/20 12:22:47 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xfffffffffffffffa, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/20 12:22:47 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x0, &(0x7f0000e9afb7)=""/73, 0x3, 0x3}}, 0x68) 2018/03/20 12:22:47 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)=ANY=[]) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) prctl$getreaper(0x1b, &(0x7f00000003c0)) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000440)={0x1, 0x7fff, 0x6, 0xd6, 0x8, 0xa89}) bind$inet6(r2, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) accept4$bt_l2cap(r1, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x80000) 2018/03/20 12:22:47 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/117, 0x75}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000ebdff4)) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) [ 58.248276] syz-executor0 (8794) used greatest stack depth: 14648 bytes left 2018/03/20 12:22:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x10006, 0x4, 0x84, 0xf}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) r2 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000140)="71f33d80b29e2b2c5c7eaf0f095eb6015d2024e2438b00de7bc835a92548c645e37d69f8183d15a234ca4380014f0d15bb0fd433b4de6bfbdaac7557830c4dff7021b917dec29f55738f86aa3d566bf97c6f3d45a659d0589adafec04fb3463d730e7b3f6b8e2b557abec0210a08e787817a38b3d18ffc0affc11d0bcebe9d49c7d905ebdc06aebaff6fb9aa80a7a42f95d74f8ae88e4e415344d9c3affeb193aedaa2752ae9f34a71694ce2bb9e7be7d155e956b9349bac7bd967444cfeff4cd1b38dec34e36c00219c3acca1eed66d9c73077cdcb97c35526e"}, 0x10) 2018/03/20 12:22:47 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xfff, 0x7, 0x3, 0x5}, {0x3, 0x92b, 0x0, 0x3}, {0xdf, 0x9, 0x6, 0x2}, {0xfff, 0x0, 0xffff, 0x8001}, {0x7f, 0x5fb7, 0x80000001, 0x46}]}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/03/20 12:22:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r0, &(0x7f0000000140)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={'sit0\x00', 0x6537}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x400, 0x20000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x48, 0x4, 0xfffffffffffffc82, 0xfffffffffffffffa, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x5, 0x30}, 0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x80000a}) 2018/03/20 12:22:47 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)=ANY=[@ANYBLOB="0c0000e6ffffffff1ba00205"], &(0x7f0000000000), 0x1400) 2018/03/20 12:22:47 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/20 12:22:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x7, 0x8, 0x0, 0x4, 0xfffffffffffffffa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}}) 2018/03/20 12:22:47 executing program 2: readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0xfffffffffffffe7c) 2018/03/20 12:22:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045013, &(0x7f0000000080)=0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x8, 0x4, 0x3, 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/03/20 12:22:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000240)={"397a14155187ee46f18e16d41edebc7d0ec3cce35579e0c299f4740054ec7d8946a0afc7f2dfe62ec3cdeac3f15f144b679d367b42fa9163d37679e9a9efed31bad618017c106f4c314d2f2c08ada356232a25591a2cfcb76eff8baadc0ec515fbf1df7ecb253d3d00c0e6887b5c3ab9ff87ce516b3fded4d027c749b84207991c1b2b9b9b12c8e4c5b2a36b382864933beb10e213996df9cebdf004aa70de17ef326f24854097af6625375a0fabac79cf5426347b10a4b092b56bd1a925d308c361b7e32deb5bbe7c292950cfda6eef7468306728db84724b123e0ee9b1af66a6cc1c0fdaa29d09e6ff22889067cef5596d32511016f091e1c240678bf2e8cda7bbeffbbe93bed7f214b6a32c2da7e80fe69dd88d4e48fc08403c70b00f6953c4d980ab7692e7295433cc270e6ff71477b98469782dcb33a7aa5366bf9365c42ed73518757d5da0bd9d4a2a098023afbc17e5247494fc3b9389831d1600a40ffaab1e0194f302d4d37fc7fe4af831a9c3bdd3ec2253deffaefea04b490ae39d219b51bacb87faf6ee0145944f0e516611324593e425c619f5e5c8093d1cab88c6e91516dcd33dd1240d3b71742684dddb43ff9670155b4ab63c2ec69936d6b5a583d070a24667642f4149bc25758fff103c58502d62fcb6ed4666da1cd70b3a211ee144660622e53460d9d0f276b580ab0d1fa8d3a68ceeaaabfb030fb006f349b9075f260ebe25dfc65cb831a6ca7089a58dfae9451f55b37d429adf97aecfb2070635597b5a83267d53d8502a16e1154e96c293da93efb9cccaa22a899bf25dd536b9b0fea953cc648f7672be81e68da013a71401d9c6255849c822e5235d29d12d37ac62daedcaaa5da2fbd37eb3d2c68e747a74b69cc8477f1beac882774a7384c5cc0882a1cd98c291aa5d554b3a581694b45debce6d68ebef833d3f0c3d2934c2a45371f7672411d1b7e073ceb2eb423043d88bacd1afb7177f393b80cebbc2cabbad535b0b9dc5a922d3f0d53c74d43cb0801a378cf68b02ff2d0eac1b3bd7f362f646c16891b29e03816a47263201f4ddd400f0a224658340d08ea4b21b31a4e86b55f313e1060aafbb2ad5476fee836fcabf51db4b9706dd04af8dd24088bbe545039c7edccd11754e872337e36e2f11ddeea696658c3c8aff90bdad315d716431e479eedb555a0af97ef55f8f2747d0a1908b150ccc1a685a8b29a27c9cd23ad3d8cbdbdcfc76f5cacd3343c7a9bb85f45fe32e061b0db16527438c53720507629e0bd0946f8e8be1dcfa30cedcfcf3973c294c20ff8125102284236f718c1111fea86bb793f46fa7ecfc24224ea856a08f0581eb4228d25bf06e79d1ecd72345ad5e2b98ae0210b1e3ff3da1a8e41e99ac0159ace80eb4067012718e2fa0c3ab770939d28bdb10519420de61cfbb19280f3ca6319befbbae0930"}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x37, &(0x7f00000000c0)={0x1a, 0x1000, 0x6, 0x5b}) 2018/03/20 12:22:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xd0, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x77, 0x181400) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write(r0, &(0x7f00007ed000)="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", 0x6dc) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/20 12:22:47 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x93, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000340)=0x3) sendmsg$nl_netfilter(r1, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000480)={0x2dc, 0xa, 0x1, 0x20, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x2}, [@generic="72495b0b17", @nested={0x148, 0x84, [@typed={0x8, 0x30}, @typed={0xc, 0x96, @fd=r1}, @generic="75835060b2ae061a08be25add090f7e9e5cb90b0019b15d5aad5ff82971a371ed448937457288c90b3a8bf8fa0a709e67e2c2f0a0ca4e7d2f8d193021151f7821e8a79a6564fadb1ea782706a2ebce6a45bee4e421b7cc68fdb205c2d4823e7b60898ad523e77426f12b0de784dd28886ffe080511c590ca952ec8d704f0f8a963f22aa5b4e1b22bea23c8a45603ea10663726c461982134406c3d15011377698d6d20e361c953fbcf16065d375a43ca8728d2492cbdade4b2a6a7c84f45a959f13ea28128642b538ec55c30809ed431fb1a26ca529cfc3ec584d5a1fbd088c8cd8f5ae0e5f5d04e1529126278cece", @typed={0x2c, 0x62, @binary="8bf6b553077498bc31b29900d9e057ea27cb2d1c46efc258405efb8c2a2e65e64a390f"}, @typed={0x8, 0x3e}, @typed={0xc, 0x6b, @uid=r3}]}, @typed={0xc, 0x88, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x154, 0x88, [@generic="8b55b32ca36a24aa2a5ad7a5f2763504083772df9e7fa7c57c1d035d8a65931d083f5baa2743425f73acfc103492bdceb21db0ad9291eb8caab4aab3ab8d2c7123d8141599d565d69152e4772285942304b765eef910b335203f2b0125e65171edd3e7db53418fca15f934d2120f2665912abbb0167adbb55737433f66794ce812becdc8289e9b2b7ea831015f5400b1509e0fefc7fe385506dbca158d0f278103d410359d15d0c22f5d76081f65e4e5171b0392abe5c888321d6174d8a8ea7b4996d0ebf20711afe397", @generic="7e46aaaf679b9eb71754ef9d5dfee7d1160cbda686fd7fe9f3c6ab4c0783711fbf347d1657a2bae50d140bd84733d1355243ec723002e93fbb38534506598e555e80bcba00d9048c56192ac43319fd53c2062ceeee03038fa01bbc9a27f302e02180cb3cdd88ee1e7e6ccfef2754bba0d439c7b53149dfb79e36d25ea2863db6bdde23"]}, @typed={0xc, 0x75, @uid=r4}, @typed={0xc, 0x1d, @fd=r1}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x8040}, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x9}, &(0x7f00000002c0)=0x8) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x8000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/20 12:22:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="2400000201000000ff000000008a000000ca4bbaf864d3a3d18235340a5c6a36a49ed2fa1691ade17b6ee649cdbd990b9fa1ea0ec4ea19151523efee2d", @ANYRES32=0x0, @ANYBLOB="0800080001f0ffff3f00000000000000000000000000000000000001cda126fcdb5b425d6cdc708072f8c7adc73615c315fc7e9fd9042e3a4d8c8ce5dab1a5acdde21c83df9aeed152214213d98231ecf1aa04c129af2cb3a90a2ee85baf806be99eb53545c0ea35e7e86d3e9558431eb50d5dca59baa3cbbd0d000000db13223660779cfc4d40ea4839224b9f41fafaf537281a4dbd5e9e73"], 0x3}, 0x1}, 0x8004) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xb5712ad343201087) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f00000001c0)=""/245, &(0x7f00000002c0)=0xf5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) 2018/03/20 12:22:47 executing program 5: 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) mmap$binder(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x4853, r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400200, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/20 12:22:47 executing program 2: syz_emit_ethernet(0x236, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb86dd606a6e460200840000000000000000000000200000000000ff0200000000000000000000000000014e204e207def83e4315e69668ee5a6cda533f3d40c3bbe81f4fbdc6d42ffed64801e8bf0c4d10b556389ebb405ec21a97320d6ffca1dd6a031d308834e948fc8d5433dbd0e3991ba1b0d3f82b8d8", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f0000000140)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x0, 0xf}, 'port1\x00', 0x80, 0x40820, 0x3f, 0x4, 0x3, 0xd3, 0x4, 0x0, 0x2, 0x92a}) 2018/03/20 12:22:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) write$selinux_access(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73756c6f67696e5f657865c15f743a7330202f7362696e2f6468636c69656e7420000000"], 0x36) 2018/03/20 12:22:47 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/227, 0xe3, 0x2000, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x14c, 0x37, 0x7ff, 0x6, 0x0, 0x80, 0x20, 0x5, 0x6, 0x3f, 0x80000000, 0x7, 0x6, 0xffff, 0x1, 0x5f23, 0x29, 0x4, 0xfff, 0x8, 0x2, 0x80000001, 0x9, 0x2, 0xd7, 0xc6, 0x8001, 0xba2, 0x4, 0x6, 0x6, 0xced, 0xfff, 0x5, 0x5, 0x80000001, 0x0, 0xfffffffffffff801, 0x1, @perf_config_ext={0xfff, 0x80}, 0x8, 0x4, 0x1, 0x1, 0xa52, 0x35, 0x1}, r2, 0xfffffffffffffffa, r1, 0x6) clone(0x0, &(0x7f0000000140)="505a84f310c1e6c22c188d9488ef0c4fce737c65af470b992b26fbbf09acf91f5b26117b088a4e5d5df89b8992e563dff0c33bda5ef17fae7d06c25549513f2b35c179c693d0dd9f1d20", &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) 2018/03/20 12:22:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x200000000b}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/20 12:22:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x4, 0x20082) ioctl$KDADDIO(r1, 0x4b34, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="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") sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000001180)=""/53, &(0x7f00000011c0)=0x35) [ 58.518557] binder_alloc: binder_alloc_mmap_handler: 8866 2000d000-20011000 already mapped failed -16 2018/03/20 12:22:47 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xc4f4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x200}, 0x1c) 2018/03/20 12:22:47 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x2}) 2018/03/20 12:22:47 executing program 4: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000140)='net/psched\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f00000000c0)={0x18c36a1ef511a2b2, &(0x7f0000000040)}) 2018/03/20 12:22:47 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x3, 0x0, 0x80000001, 0x9, 0x80000000}, 0x14) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000180)="d3988e03da0ca56bb1045d9192294d6ad058dd39a2c6377682fceceaec45e039e63f854cead647c9c7e5967825515d4862390c3f3b97f126c4c8a3c734f49ba28a862d974ca9d3c3cd95180c9ea0951673d306968aaaf425aaf1741692ac267d8f15886a79a76f06f8df9a4f6d5e21bd81b3c8799b002914c97ae0449da17b7c96571771cf48f884b5f3d69bb0ee1759d477669f6d", 0x95, 0x100, &(0x7f0000000240)={0x77359400}) 2018/03/20 12:22:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x2, 0x8000000000001}, 0x6}, 0x1}, 0x0) [ 58.620513] binder_alloc: binder_alloc_mmap_handler: 8866 2000a000-2000d000 already mapped failed -16 2018/03/20 12:22:47 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005ceffc)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/03/20 12:22:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/20 12:22:47 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x145) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001940)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001efff)}}], 0x30}, 0x0) 2018/03/20 12:22:47 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x43c, 0x200002) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x1000210) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x111482, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x5c, "12a057e1581cef8a4190be778ebc470eb4d354b70816b45466d5ebcff8b24adebe7163f2edeebb6e44a6f8710469cc367f5cb9b422ad23322266cff0760dd80864d28fa798ac1680f280dafef1f75d28e6a19387825d79a9fb786ffc"}, &(0x7f0000000140)=0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, 0x5, 0x4, 0xb, 0x3}, &(0x7f0000000280)=0x98) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) 2018/03/20 12:22:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="e407b9498ea7115fdf7bf29f404bd96e483528705cd308ec19c4f2a5f4dbf9063a370eb1abdca0b7cb8393b5699f93049421dc969ad92359f5713eff2821d9a8b7bfe5fd976101f1f205c216f38df024cf7a99a9c0f5ed7aed3064c5ec49e5bd52b39a976256b284c7573c4cadfaa7bd83da2d8a3d767c4bbaef10b9ba63db6f4bfe8a4ce3294888704f0629ec1e5e6e66d2f4cba3289915024eddf4f0fe9c5fbafdf4c04e41649e0c219e385b8151ec4b111f65410f7344043792c207ac21ddc203163c0a8ea5e6b0408ff1d9bb099866d0ad099063bcc4a49c9db6cb0a8a84efe0c2c6e6f5fb73e9fad214b2a774b320716a34a364") r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000200)) 2018/03/20 12:22:47 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3e) getuid() r1 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) r2 = semget$private(0x0, 0x3, 0x4) semop(r2, &(0x7f0000000180)=[{0x0, 0x7fff, 0x1000}, {0x1, 0x1, 0x1000}, {0x0, 0x6, 0x1800}, {0x0, 0x7ff, 0x1000}], 0x4) sendto$inet(r0, &(0x7f0000000000)="105dc2e142e6c068c16a7131091e4ea53a87765e34fe518f08319de963dc3eeaf13de615476e5ef61c96e91943bf1753686e0aa645b3923dddcf2dc95aa16ff52bd5154f78cd1a2c64e70499419ab6aa9da12a23e5d3b4cd94c136cec08520efe0afca6d44b0f0b6848e173e9e88661ff786494d82d03da55fcd0ac4aa6ee2d3a13c6af0bc5b30f93a43d16be5d582556f4b25a0aed4580c8011e8a5c86054fcd701d0fbfd900983b82359c3caf071b239ffdd9b811fffc1b826b0ff282aed967eb2b265617f7d131e68a2b4b9c97a32", 0xd0, 0x48011, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x18e) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) 2018/03/20 12:22:47 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0x0, 0x7) r0 = socket$inet6(0xa, 0xf, 0xffffffffffff4294) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x1) r2 = getpgrp(0x0) tgkill(r1, r2, 0x29) get_mempolicy(&(0x7f00000a2ffc), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/03/20 12:22:47 executing program 5: mlockall(0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x7, 0xc00000000000000}) 2018/03/20 12:22:47 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) ftruncate(r0, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x6, 0x4) ioctl$int_in(r1, 0x80000080044df9, &(0x7f0000003ff8)) 2018/03/20 12:22:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x1, 0xfffffffffffffffd}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/20 12:22:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:22:47 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0xb16e, 0x9, 0x5, 0x3f}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/21) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) 2018/03/20 12:22:47 executing program 2: prctl$void(0x27) socket$rds(0x15, 0x5, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000981ef8)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0x100000000, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0x8, 0xffffffff00000000, 0x0, 0x8, 0xffffffffffffff2b, 0x8001, 0x22f, 0x9, 0x5, 0x401, 0x6, 0xffffffff, 0x1ce8, 0x3]}, &(0x7f0000000140)=0x100) socket$packet(0x11, 0x2, 0x300) 2018/03/20 12:22:47 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x80fe, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0xa, &(0x7f0000000040)={0x29, 0x8, 0x1}) 2018/03/20 12:22:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001280)=0xc) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7b, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0xfff, @empty, 0x4}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xf029}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x4a3, 0x9, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/238, 0xee) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) 2018/03/20 12:22:48 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x89a}, &(0x7f0000002ffc)=0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000100)=0x8) close(r0) 2018/03/20 12:22:48 executing program 4: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) r6 = dup3(r4, r3, 0x0) r7 = socket$rds(0x15, 0x5, 0x0) r8 = dup3(r7, r2, 0x0) r9 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r5, 0xc1105511, &(0x7f00000001c0)={{0x8, 0x1, 0x8001, 0x5, "84614c75baab02a8d6adeb8cfffcf1a6a2028dac174abca0b3ef3d9678309fe04fdd70a5c50fe1ca33994127", 0x4}, 0x0, 0x0, 0x0, r9, 0x8, 0x2, "fa71e5404e8c880d789a3749c8e3cab08761ca63358d31e506390407015db8b6426e6ec81e0a8a42ab1bbfcb10380f07e3030b187756050726964c6d9043e13c", &(0x7f0000000180)='/dev/kvm\x00', 0x9, [], [0x7df9cc81, 0x10000, 0x1, 0x3]}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x1, r10, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/03/20 12:22:48 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7fff, 0xffff, 0x9}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x9, 0x20}, 0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0xfffffffffffffffd, 0x0, 0x80, &(0x7f0000ffa000/0x3000)=nil, 0x6}) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa}}, 0x5c) 2018/03/20 12:22:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002440)=0x0) sched_setparam(r0, &(0x7f0000002480)=0x3) sysinfo(&(0x7f0000000080)=""/4096) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) r2 = openat(r1, &(0x7f0000001100)='./file0\x00', 0x800, 0x2) setsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000001140)="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", 0x1000) r3 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) r4 = geteuid() lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002200)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002300)=0xe8) getgroups(0x8, &(0x7f0000002340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000010c0)={0x3, 0x800, 0x7, 0x20}, 0x6) r8 = getpgid(0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002380)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000023c0)={{0xfffffffffffffffd, r4, r5, r6, r7, 0x100, 0x3}, 0x7f, 0x4, 0x5, 0x2, r8, r9, 0x100000001}) syz_open_dev$sndpcmc(&(0x7f0000001080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) 2018/03/20 12:22:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x181400) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/65) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 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_config_ext={0x7fff, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x20) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x24, @tick=0x8, 0x4, {0x7f, 0x800}, 0xaea, 0x1, 0xc958}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000440)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x7}, {0x0, 0x1434}, {0xf, 0x401}, {0xe, 0x100000000}, {0x4, 0x3f}, {0xc, 0x6}], 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0xa9}, 0x8) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x7) 2018/03/20 12:22:48 executing program 1: syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 12:22:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0x18) fremovexattr(r1, &(0x7f0000000200)=@random={'os2.', 'attr/sockcreate\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x1}) prctl$setendian(0x14, 0x0) 2018/03/20 12:22:48 executing program 5: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/221) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x8, 0x3, 0x5}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0xfffffffffffffffc, 0x400, 0x800}) pkey_mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 12:22:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020300000e00000000000000000000000200010000000000000016000000000005000600000000000a000000000000000000000000000000000036d82efb85cd000000000000000000000000000405000500000000000a00000000000000ff010000000000000000000000000001000b000000000000"], 0x70}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) fchdir(r0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x467, 0x4) 2018/03/20 12:22:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x1c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/20 12:22:48 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4000, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000072c0)=[{&(0x7f00000059c0)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000006e00)=[{&(0x7f0000005a00)="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", 0xcce}], 0x1, &(0x7f0000006f80)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) 2018/03/20 12:22:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="020006000000ff61"], 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x800) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_newaddr={0x44, 0x14, 0x100, 0x70bd2b, 0x25dfdbff, {0x2, 0x10, 0x120, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'bpq0\x00'}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x9}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x8}]}, 0x44}, 0x1}, 0x0) [ 58.949952] audit: type=1400 audit(1521548568.120:58): avc: denied { setattr } for pid=8966 comm="syz-executor0" name="sockcreate" dev="proc" ino=28056 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/20 12:22:48 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(0xffffffffffffffff, &(0x7f00000001c0)={0x8}, 0x101000) 2018/03/20 12:22:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x10001, 0x10002, 0x0, 0x7, 0x0, 0x4}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c746572000000005c1fa77df84c2da10000000000000000000000000000000000be0000000000540000008611bbb500b18b651ae72f3b2864b615a2bfc0c9b0e6108126400e0dff30aad43719dfb151c0c95d814056e9423b0bc2fd1a01e1d5f4b0b70a9f333a2b0eff5328cda32692b25b26382fea3228a2147d528aa56d"], &(0x7f0000000240)=0x1) r6 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000280)={0xff, 0x6, 0xff, 0x8, "ec925b125b46c41e81a797374b733db0937a1bf6138ea0fbcdb3818413e98d393abfa6feeef616392c15e7a6", 0x6}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) sysfs$3(0x3) 2018/03/20 12:22:48 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)="b94e190d6cb49e2e44f39972e759ab22c2fd7f139ccf3d6531e2b43336bcd6ce0f9a9295adfef5ed759503a593ad88dfee418024226e185a1a0b21e76107df04515fec0864f48ea6fcec884f55eab5e25a015976e05e49d971fbe26fe697db73fbe2660b48ca1edf6c16a8a7f7ebf6558fa14425277ffa112d10335ab5c8", 0x7e}, {&(0x7f0000000200)="b5ffa6d9a9b8e8a81b6e3123ff08d476b941c844f3c3d65c58886c701945e81d2ac3b324e1df9757cbddf7c76b188ae71d282426f7590ebc377913378d3b9118dc21cce03b0602ca0227a15c93a330f350d6948c701ceb98806a666d5bc2a2cd67d75e71de0d9c9f087730bd02adabcb342049057a31bb859f64d5411d2ad9afe84c20a5cfa866bf037191a3f879b67caf35f3c3d4fcd00ae895f5097560b79b0226085d402e6f0e34", 0xa9}, {&(0x7f0000000080)="f748b37f2ec376fb81", 0x9}, {&(0x7f00000002c0)="a8b1b36372668556bdca4ffd7ca698e6194c23f56db2d939dd623f28cddf7c7b8be934ceeaea0ed54b71d517d1997cb4aa38cd1a56a1d6e46720fe3d93a2443977669d8cb87e0742b2c97fc0c97940eab983dabad37cdb38165784a800bd5ca62fde3d9497f967178cfd798b2616238b1d76b21fd8", 0x75}], 0x4, 0x0, 0x0, 0x40001}, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 12:22:48 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 12:22:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x0, 0x0, 0x0, 0x4000010}, 0x2c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/03/20 12:22:48 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$bt_hci(r1, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) 2018/03/20 12:22:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x8000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x133}], 0x8c) 2018/03/20 12:22:48 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000003c0)={"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"}) mlock2(&(0x7f0000645000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff00000001, 0x2080) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x204000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x1, r2}) 2018/03/20 12:22:48 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x7fffe, 0x0) vmsplice(r0, &(0x7f0000000200), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'nr0\x00', r2}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r3, 0x1, 0xf, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) close(r1) 2018/03/20 12:22:48 executing program 6: ptrace$peekuser(0x3, 0x0, 0xfffffffffffffffb) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) vmsplice(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816ff070000ea31c34777b2743c03252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638fee9879436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c4dd4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036cc81897bf505d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b01000000000000003e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000005c0)={0xf000, &(0x7f0000000580), 0x2, r3, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) 2018/03/20 12:22:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x109000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0xcb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xbc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffff01000000070000007f000001e0000001e0000001e08a0001e03306000000400000b6265d"], 0x2c) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef", 0x1, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) 2018/03/20 12:22:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1, 0x6, 0x4, 0x3}) 2018/03/20 12:22:48 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x81, 0x8000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r3 = getuid() getgroups(0x5, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/member\x00', 0x2, 0x0) r12 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) r14 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000840)=0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="18832f4f6307611fc01179d00ffb4f488dd282c83867bb340c73d0b5d0025b74", 0x20}, {&(0x7f0000000240)="64df6bb88c1855412fae4c1f0cb09d908cc94e3b5305f47c2ff5980ad85176204a42839ff78b9d72408c2cbcaab0f0773e7b8dab1b77e5c41da51ef9ccb774b2b1e41a39e01c7bfc016b5b81ed390196660aa718fd809430cfba8446a1250d0b07d750eb760f611a771f0c61736fab2608203e8f91f665", 0x77}, {&(0x7f00000002c0)="f08f4dee743194a92ad3b5c97bdcf1e3dda6c7a079310d0b42dbc2ebe273e72d8c61d6aae23edf8df28033328e63365d8848efcbb805133f7119fb9ece16e9d3c73b3817143c8981", 0x48}], 0x3, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r11, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x128, 0x4040004}, 0x800) r18 = socket$vsock_dgram(0x28, 0x2, 0x0) accept(r18, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) connect$vsock_dgram(r18, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/20 12:22:48 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') unlink(&(0x7f0000000100)='./control\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xc2d7}, 0x8) close(r1) 2018/03/20 12:22:48 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0000000000000002"], 0x8}, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="9152347325e9f3327d91c5d7631d4f0a3d710ff98465b57a373c6408a97867b8d6fecb5f81bfcaa5642378b9d3d181cffd23b1dbc28099a14198ed79339fc4c5d7f8e8c436c1cb743de1349672cb99f05fc157e8b8135aba8f4962875a9909647cedfd6c129a9b9c776b0d4e37191b1a1bbff17dbc3042d2231823682a8405743afbd560f0f82988a8857f98adef47d2", 0x90) 2018/03/20 12:22:48 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/20 12:22:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x38c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000000)=0x10) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/20 12:22:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/20 12:22:48 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x5}) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)="f7", 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="b0a16a1d20f567f215ab39d7021cec9140608c9d3c4dbcbddb4d231b068b1fa46492e25992bc53fb3ce6754ecf9125ab618637edec8915651be82deb4f107c54ef1b6ebeb4e8055b04401db9cd2c01f6091b0d050427fce9f12b062452f7351204fb232a490240e70df81865c57ac776c4406188efc56256f3888c65a9f9ba360b810a7aafb08cb7f9b33fe34b67b9811b1fc55a6bfc37e8fb78afafcfbd117e2db9a4b0a21c5d9d6dcf2309c9dc03efd4dfd542a02e984ec8cd3071d11f6e5fb95ff5bb97568916f46d16ddf5986b0bac558c4ed4577286b8da4834c677b8476d31b45c21f15feadf30a59d2e", 0xed}], 0x1) 2018/03/20 12:22:48 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) [ 59.279378] ion_ioctl: ioctl validate failed 2018/03/20 12:22:48 executing program 3: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x8000) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/20 12:22:48 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000137000/0x2000)=nil) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000180)={{0x80000000, 0x3}, {0x8001, 0x4}, 0x6, 0x1, 0x2}) 2018/03/20 12:22:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={{0x9, 0x9, 0x7, 0x89c, 0x6, 0x3}, 0x3f, 0x7fffffff, 0x5, 0x400, 0x1, "1441c2a7986b3743a74e584e9e7cdd40e95e744bd368e4be1eab8340efdf720985370884bfc5f4c1d84440fe9ba3be19280b58ac6ce20dac70428e333428bf1ff9244e46ae915964db8025c91e9aee4c15efc153fd958a1911c04376d7bf70471028e12b984891af8910779a4c4fb90782d297f3a3fa2bf8108ab58c906f5dde"}) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x52d) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.329118] binder: 9061 RLIMIT_NICE not set [ 59.337615] binder: BINDER_SET_CONTEXT_MGR already set [ 59.349471] binder: 9058:9061 ioctl 40046207 0 returned -16 2018/03/20 12:22:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 12:22:48 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="01353b9a850a2a715f568435addec9954589e5"], &(0x7f0000000080)=0x6) 2018/03/20 12:22:48 executing program 4: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x7, r1}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0xa0000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x4, 0x80000000]) 2018/03/20 12:22:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x108009, 0x0, 0x0, 0x100000004, 0xffffffffffffffff, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x3, 0x8400) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x101, 0xffffffffffffffff, 0x0, 0x1, 0xe0ae, 0x3]}, &(0x7f00000001c0)=0x27b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000640)={0x0, 0x145, 0xfc}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) close(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x9, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x43e5, 0x0, 0x0, 0x4}) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xfffffffbfffffffc, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000240)=0x5) 2018/03/20 12:22:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) sendto(r0, &(0x7f0000000240)="a2c43d4c49865ecf47243d329f7b8309c0056cf6775f65c26309e8ed4f07149b2bac2b38aab9b7841288f87d3088ab93b35f3e3caebcb5f632cbcd3e5c83996abe7a2941dae82fc06ff7165cfc482a412e0727abeb1340fd99", 0x59, 0x20040000, &(0x7f00000002c0)=@un=@file={0x1, './file1\x00'}, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x4, 0x10, 0x6, 0xffff}, &(0x7f0000000200)=0x18) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/03/20 12:22:48 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0xfffffffffffffffe, 0x7}) 2018/03/20 12:22:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d00000001b29d00000000d05286d9ac3accf764f766e220c1fffffffded5ed2bc7018cefcb997ae21914d", 0xe435cf1231fa549c) ioprio_get$uid(0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') 2018/03/20 12:22:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) personality(0x40000f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x8, 0xe95a}, 0xc) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x0, 0x3, 0x1, 'queue1\x00', 0x5}) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/20 12:22:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x200400) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000000c0)={0x20000000}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmsg$nfc_llcp(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x1000, 0x10001, "6849040f70a93d171d53f300dc4ba8ebdc3eff037c39670a94f0e14661d3d3a5828d4625fa64319bedcd04211ae0eb96eb55779d506c99ae113d43ff910a8f", 0x35}, 0x60, &(0x7f0000000080)=[{&(0x7f0000000180)="637e949bbcfe26f9a333ac7600dc87bd0e3557dfc8fc03b0a3f0392076857db0a438906862403ff20d6aaf90fa5e5e8d301a705e28402365baaafd818b4c7fe8a1144e75d31c89edd1443994ac350d3839e49a42078495d7fc102a63624f32c824748af5d7efff2f299772c7890d98bde1bc1b5b94b1ddc8", 0x78}], 0x1, &(0x7f0000000200)={0x70, 0x19e, 0xffffffff, "de1490da5724268e9e42d9f7c71ad328a438595f565e0130848df49bddb6e8fa7e7554153db98a452b26175db1cd1e549d14d9af264b77ac604a5c720cc1d0a6063a98101ff51961911c57b3955e5f892b5e0e17f558eba99aa470"}, 0x70, 0x800}, 0x4000000) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x10001) 2018/03/20 12:22:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x882) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r3, 0x9, 0x10, 0x7, 0x4}, &(0x7f0000000840)=0x18) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x30000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x10000, 0x10000, 0x400, 0xffffffffffffff7f, 0x0, 0x5, 0x800, 0xe, 0x2, 0xe134, 0xe0, 0x5f, 0x3, 0x9, 0x2, 0x73, 0x4, 0x6, 0x401, 0x101, 0x3, 0x5b2e, 0x3, 0x60ca, 0x8000, 0x542, 0x9, 0x1, 0x0, 0x0, 0x200, 0x2, 0x9, 0x0, 0x1, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x7, 0x3}, 0x408, 0x100000000, 0x100000001, 0x4, 0x0, 0x6, 0x81}, r1, 0xeb6, r4, 0x8) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x10}, 0xc) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) close(r0) 2018/03/20 12:22:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1816e4a7d0f7e200ec8cace22a942000002a31d37d00240000000000001bde939a00000000"], 0x18}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/03/20 12:22:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=""/46, &(0x7f0000000140)=""/148, 0xf000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) 2018/03/20 12:22:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x2, 0x100000, 0x400, 0x7, 0x6, 0x5, 0x3ff, 0x100, 0x3, 0x1}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept(r1, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) 2018/03/20 12:22:48 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, &(0x7f00000000c0), 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103001, 0x0) 2018/03/20 12:22:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = gettid() tkill(r1, 0x39) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getown(r0, 0x9) getpgid(0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000280)="8bfd2752a20e3bdb4024645f6d617700") dup3(r0, r3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/20 12:22:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb87, 0x210101) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x8000, "7431ae1b8d512b72f236330013730fd893a2f219f8c72240937c3d236770ab5b094a0df78464cf599d660b29", 0x6}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x40) 2018/03/20 12:22:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt(r0, 0x3, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000080)=0x4a) 2018/03/20 12:22:48 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x200, 0xbc, 0x65, 0xffffffffffffff80, 0x0, 0x4, 0x3000, 0x6, 0x5, 0x7, 0x4, 0xb2e3, 0x3, 0x0, 0x3, 0x0, 0xe9c, 0x1, 0x7f, 0x1, 0x3, 0xff, 0x9, 0x101, 0xff, 0x3f, 0x8, 0x100000000, 0xfffffffffffffe00, 0x6, 0x8, 0x3, 0x0, 0xffffffff, 0x200, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0xbc8}, 0x40, 0x99, 0x401, 0x0, 0x6, 0x4, 0xffffffffffffff3f}, r2, 0x658, r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) 2018/03/20 12:22:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000200)='net/l2cap\x00') r3 = shmget$private(0x0, 0x2000, 0x54001000, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/87) 2018/03/20 12:22:49 executing program 2: r0 = socket$inet6(0xa, 0x7ff, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80400, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x10004, 0x1054802) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/20 12:22:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x807, 0x8000000000000008, &(0x7f0000000140)="02b2e00000000000000000000000000000", 0xc40ff8155a204fd9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000180)="f48e6ed94e4678c882d63d8345f536c7bc7e8d79c566f35f6410cf8575a6d026d713f17db3733b25669fefff39f43b5edde475494ca69d48adf50ad60876f396e20f16518be75c354977cb84e661557455c950dc6315f661939145ea03d368ded0d99e23bbc81c4ab48a5f8ec934be4f76010ab6c85075d75fd43984666accad03233a1387c54a45ea210a1d46e6aa1f27eaa2ef42b791d7e7cb3d81c8a07c616a758acad74f21897cf6843ab1604fe5431d103b48a7affe373163763ed605a851eeda5709e545c3b0d6b4e7111787a5cb2918e5778aab0c68bcaffb8a630c44a11507b1cf01042204e4") sendto$packet(r0, &(0x7f0000bf4000), 0xffffffffffffff88, 0x0, &(0x7f00008cafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 12:22:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xb87, 0x210101) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x8000, "7431ae1b8d512b72f236330013730fd893a2f219f8c72240937c3d236770ab5b094a0df78464cf599d660b29", 0x6}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x40) 2018/03/20 12:22:49 executing program 3: accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) eventfd(0xf1) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0xa0800) r2 = dup2(r0, r1) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCFLSH(r2, 0x540b, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x2286, 0x0) 2018/03/20 12:22:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x24, "ed6c3d48cf12eb85145e26f8ced5c6bfe4498b0cb24e3a86f5aaba3cfd262a3fd737d5fb"}, &(0x7f0000000080)=0x48) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/20 12:22:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 12:22:49 executing program 7: r0 = socket$inet(0xa, 0x2, 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x18, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gre0\x00'}) pwrite64(r0, &(0x7f0000000240)="6419411aeb88af94d15a80e0b8b9919e76cb57bd237b79d1d356ed11c678295656fe0adcb88197e6bfbbc210fc38f2756e4e55df77aa1a8e45a73d252a4940a6d7490e0998f872a6621909f3996a47c57e288388a90965112d8c55c640462bda97fb02a89338270f", 0x68, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x1fe) 2018/03/20 12:22:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x1ffffffffffffe3d, &(0x7f0000008000)=ANY=[@ANYBLOB="18007b00edd1dcce00000000000000009500000000000000"], &(0x7f0000008000)='syzkaller\x00', 0x25, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x6}, [@alu={0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x47) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0x1}) 2018/03/20 12:22:49 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x100000e, 0x3012, r2, 0x0) 2018/03/20 12:22:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x25, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="700000004100080025bd7000fedbdf25d570cb6649e3381bb1387e6b3c0300000014006e000000000027263bab276300726f75700000004800800007cf3085e9b01ba2cc918ebdfc0146cc3b609f33ff597f0353fe0665971ecdbeb5181ab4eb1400310000"], 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000200)=0x6) fcntl$setlease(r1, 0x400, 0x2) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) [ 59.898270] binder: 9169:9170 transaction failed 29189/-22, size 0-0 line 2848 [ 59.931282] binder: 9169:9178 transaction failed 29189/-22, size 0-0 line 2848 [ 59.956661] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.971323] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 12:22:49 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x8, 0x7fffffff}]}) 2018/03/20 12:22:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000080)=@full={{0x3, {"951ab56ec6ea62"}}, [{"60be02590e00bf"}, {"bc077392e6aa79"}, {"6548a4d8d19e38"}, {"e5f6022ded0ea3"}, {"e3878f8154fb32"}, {"ba67d6efc30e5f"}, {"080e5096abdf9e"}, {"afa447a4a5d7fb"}]}, 0x48, &(0x7f0000001300), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="feffd3f6efdbeb8e0000800100009b7a3bac3179f30ec247909e29d84242557605dbd644064fa45a9819450c113850b8e4c8e81da752618d84ec09000000000000005eb597cb257f7a252b06feee2b872e89228f09"], 0x10}, 0x0) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x218, &(0x7f0000001180), 0x164, &(0x7f00000011c0)}}], 0x249, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x57c, 0x880048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r2, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)}}], 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 12:22:49 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x23ae72e8b0b87dbb, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="66cd6d8f5c621c9a4c569fbf02547937ec606e8baa327a0087") syz_emit_ethernet(0x36, &(0x7f0000010fa6)=ANY=[@ANYBLOB="9ed207000000000000000100080046000028000000000000907800000000e0000001440484034e2001fd00f4b4a5"], 0x0) 2018/03/20 12:22:49 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffffd) 2018/03/20 12:22:49 executing program 2: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xa685) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) fstat(r1, &(0x7f0000ff1000)) 2018/03/20 12:22:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000002c0)=""/77, &(0x7f0000000340)=0x4d) r1 = socket(0x8000000001e, 0x2, 0x0) bind(r1, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0x123) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000280)=@buf={0x6e, &(0x7f0000000200)="ec4060eff24958c8f09398c25d4ca56365797eace8557830bf404057eddda18ae5137b146826e4e16d5751900c34cb9b5fe32c90832272ae3c641db9c6832bfaeed201452b9e783f840b4adb2b6ebd921897cd9f46242508a4c36d4cd89323f7636109e6862c25df002bb1c61094"}) setfsuid(r2) bind(r1, &(0x7f0000000180)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/20 12:22:49 executing program 4: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000bc891ea91f7eef9453b1652ef9f778d100000c0200000000000000cc8f8b7e074038fa5304c7fb95162b1b0940f3ecb1"]) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000180)=0x8, 0xffffffffffffffdd) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r7, &(0x7f00000000c0), 0xfffffffffffffcea, 0x800000020000000, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/82) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r7, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x306e332e) recvmsg(r3, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000000100), 0xa9}], 0x1, 0x0) 2018/03/20 12:22:49 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x40, 0x553}) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x0, 0x7fffffff, 0x0, 0x6}, {0x3, 0xef, 0x7fffffff, 0x5}, {0x3, 0x3, 0x9, 0x1}, {0x2d, 0x24, 0xda, 0x6e0}, {0x1, 0x3f, 0x6, 0x6}, {0x10001, 0x2f, 0x7, 0x5}, {0xff, 0x3, 0xf4dd, 0x2}, {0xde, 0xb3ac, 0x3, 0x7}]}) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) ioctl$void(r1, 0x5451) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f00001f2000/0x1000)=nil, 0x100000000, 0x0, 0x29, &(0x7f0000fff000/0x1000)=nil}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) 2018/03/20 12:22:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0x800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) rmdir(&(0x7f0000000240)='./file0\x00') setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x271}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x80000, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x6, 0x10001, 0x87, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="910000004320b0b43e770cfc71e2901d241e3b59107599495c53d79dfcb4b1b24f88fd6b2685dc3bc67408730589cdebe04185433e1d73bcd4040000a6466a56deedad456396f69d30d8cbcd5a819a2d082c91a1cecf277e8fd0f8a0c7e8a7126fc25c5a8dbca16a16a57893bd20f4cc1caaf7b514701a858f88125da74d8245b6db3278000000e0fc2b70b000000000000000"], &(0x7f0000000200)=0x99) chmod(&(0x7f0000000400)='./file0\x00', 0xa0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000)=""/144, &(0x7f0000000040)=0x15) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x1, 0x10}, 0xc) statx(r2, &(0x7f0000000080)='./file0\x00', 0x4000, 0x84, &(0x7f0000000300)) 2018/03/20 12:22:49 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/122) 2018/03/20 12:22:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x8, 0x8}, 0xffffffffffffff63) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000180)}, 0x20) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2), 0x20000000000000}, 0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 12:22:49 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x4000000000000000, 0x2, 0x0, 0x4, 0x1e}) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 12:22:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000000000)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="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", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/20 12:22:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001080)={@llc={0x1a, 0x337, 0x1f, 0x9, 0xb63, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x11}, 0xa0) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1ff, 0x400}, {{0x77359400}, 0x4000000000000000, 0x1, 0xfffffffffffffffd}], 0xfffffffffffffe08) 2018/03/20 12:22:49 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x40) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) 2018/03/20 12:22:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000080)="83011f696d5999553ab097b6880be47341f27cf5049f62df", 0xffffffffffffff15) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x6, {{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1556}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xffff}}]}, 0x290) 2018/03/20 12:22:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000443000/0x2000)=nil, 0x2000, 0x0, 0x60910, r0, 0x0) 2018/03/20 12:22:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) recvmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000180)=""/166, 0xa6}], 0x2, &(0x7f0000000240)=""/194, 0xc2, 0x10001}, 0x2}, {{&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000600)=""/129, 0x81}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/33, 0x21}, {&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000007c0)=""/183, 0xb7}, {&(0x7f0000000880)=""/185, 0xb9}, {&(0x7f0000000940)=""/67, 0x43}, {&(0x7f00000009c0)=""/165, 0xa5}, {&(0x7f0000000a80)=""/174, 0xae}], 0xa, &(0x7f0000000c00)=""/5, 0x5, 0x5}, 0x4}], 0x2, 0x40000002, &(0x7f0000000cc0)={0x77359400}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) 2018/03/20 12:22:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0x3f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, {{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x400}}}, 0x108) ioctl(r1, 0x7, &(0x7f0000000180)="a6bd93fef2c06e57aaaec6afa5c542cb6a1bcf7c59f80d74f71e213cc5036b3f99b7469cf0f896b3b09454fc25a952d3eb7a3739f051680b8526f1cc85") fallocate(r0, 0x3, 0x10001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x3}}, 0x0, 0x1, 0x5, "c88bc119a73806c74b585efa424e9e6fc1f8fc9ede93e783e2f4bd3cff4fb7d40f25b29a0fc3d00176cdbab8954674207a93abf8e98f578b68342091d146e289971db913cd23ef55ee1400726e0b07c1"}, 0xd8) 2018/03/20 12:22:49 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff856c2ad6, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001580)={0x1788, 0x6, 0x7, 0x410, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x2}, [@nested={0x1118, 0x4b, [@typed={0x14, 0x83, @str=')em1ð1}\x00'}, @generic="2d5b38a7a2b03460a5bbe38b16f2141ddd3ad574d1153b7268a5ca98508c46499022606c9fc578362ba58b9a9a02d85122e55aab9ae082647fc335982733374e4217987bed37611045ab6127dd58619b13d375ff829d6f893801f5d02b74ea4df1d2b3a0966175e44f034794a47cf35fb775b910542cbdfa3cdd18701c17aeba795a09e179fe8af9ea00a055db1dcad82ce625218fbcf07d46481666cc8afb", @generic="f4609d5211af0f53837373c7fafdaff7ea03849ef66d632e8378bd4f2ef791554554eb0bb926bd2ea9ff1b986188381950e582aae794e6112e9db936f7b3c4020cd82d553f34f2cadc7c431ad6eaf6c6ddd5d8ff1f40d3c03c", @typed={0x8, 0x4f}, @generic="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"]}, @typed={0xc, 0x4c, @ipv4=@broadcast=0xffffffff}, @nested={0x3a0, 0x87, [@typed={0xc, 0x6d, @fd=r1}, @typed={0xc, 0x80, @str='^\x00'}, @generic="2c26586bbe7a1e0e02207b6b32b4162bd3fb01377a78fcc034e0fdfe", @generic="71f5949b7ccb7d4a6e09ce95089ba567e783a5057c73d2717e6183cd2a44d758c05d84f1f9098de9cd15846ba63879d795e7cad30bf99746fd030b4908c03658e1a0aabd0a2053cb1088dd028c457da5d7ea9a644feaecbb010e8948f819cecc607f7b261c452d42a31bd8b2a8c3af870772059aa8d4a3fe824d994a9490dd7bd27ac8ac246fe1fc1f9ce3ef249237d93174", @typed={0xc, 0x4f, @ipv4=@multicast1=0xe0000001}, @generic="a659ed7f1d3d5a9e7a50967b546412307b7b410c8cc91fead25eb34b17f0368a6c1960facaa4cf366c2c880c42e4637107398ef565648e94ab725d99fbbc7334687121591f5adbda86cd226c86b67922f86630e6984066274e8a9ed5e7bb6d6876e99c74835ea3b8a52fbe5b21f5cff83ef6fc3e3936f2042c5624d6b27f87714f833267f17aea117eb708aea35b6556f0a85b40110623506c3dd0cd15ecd2b05be372b4f385857785c2ff4194c7e348c4baa74c6e0777ecd9c7b1adfce94d0c4a85bff980fe889fb5013e832101ae54899a3a90b45acfe2cf07f33669af60ea", @typed={0x94, 0x67, @binary="0fd4dbeca67a7edc61c9bbbfda762e8ec3895568ba6d2e182e1d95bf02d4488ca54b019b6e3248b240133ebc7b3ede9a3ebd49f5eb750851677b310327ac75aadf221d8d3c4a00826d6d268cc18e10c7833230bbf5ca1379111e694e278d5536b78d055612f712498e66c1e2b49281c107a2341c3e3ac4d510c10e505fc50f41cedb7b7ef5efe164d4"}, @generic="68595742d55989bf5742f1a66baffeac6a955a6382cd987c6560c180b6ccc1510a9f3a17ac4505afc5754e0cd482987dc59e6e7a40f149801e86c687b76db62afffe7445f7df3f9368c4da36b03be7ebd2f43647d080420484f273310964fffc725a103362c2514b4585ac49f8bf81ad645dcc9d1d77a10fe8dac1682a78072931b56da48c1a1ee3acddd25f7c0c86c5e02e423e17a08ce1ae37120502c9", @generic="ee90499a2f94f9b43cffa931bb3a5b01a98082b5176ff1b99afc0fc46d16dad8cbaaf7f8796db21d1ac6d3fd35194bfca28a2f646721544d2da445ee23922afa8598eaa4a2828f37b95100c9aca41b812ee3173c5c06464dbab606e19c8b2e3b3123c38de5ccb1086208415e9e47e5d4d485df4e183eed315f7c7f9bd1138c401607b8fd7e8a0bb1cdd2e2dad6279c2b906d5c8433fb7ed1bedc7ff36dc2fea513290d5027acb6e89570", @typed={0xc, 0x54, @u32=0xffffffff}]}, @typed={0x8, 0x62}, @nested={0x24c, 0x20, [@typed={0xc, 0x74, @pid=r2}, @generic="326473bf43be341d1dfe8da1b6786ce521e2022c71987aaceb13fdb1b9f5f4ec138ad9eef8bdd1ff83c80a855ff0cfcdbc30424e3ed73a3ae5160a3dd1b174b81fc7d0db8cddaa43e1a535017e54baccd365132c9cf6279cb8f5f4c12a314eb9b9cfdcc17b45d36284e395", @generic="3e36a53df0c2806b91140868205a60c922d4", @generic="bc560b1e8213a0b3dab0dc03e6aa7209fc09e575ae852b0873e49c09127fd333b744d98e9e041f3a19964cbf4603d59d03c41761499bb9db2eac5274ffb8503ab99693ec4101be21c4b555f7e8cba6a1a5caf9440611d834b33ae7048c2ad82c517d4c26877296dd6f4a62ce28b6ff652a37542c735a4bea8a4808be5fe7b5e32cf042028b22868b426c4bda8eb4b283fa86ca75a1d348fe8c15fb704c24b44ac606a749b694d7e6f2e801c6742f180ecc622ac636ff803a65969253911f0775c8fb88cff9bb937a67096fceec592eafaa9df507234a0bd6ea6f22e1d5ebb711f1fffc7234237ed522046949ee459b7d14d4", @typed={0xc, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0x8, 0x71}, @generic="65cf8b98ed787e85a8d47c535c9023c2dce2abc8d027abfe14007034d321615b8ac7b1312f1ac0b280f161c8920c5655c4e00dedb73b0a12c48fd005ff9df4709c7588cc2ff952e878e2dcb47dae03ae0b58e34df6ad09391a351dca17098ccdfde7f79affd6f37702604cb3c2b032fd1a2e039af6777bf7a58cf15a6587a20870356f4d212b9e6b799b023a6b9b186aeac5b06d2d2ba2ba489d89213341f180de1c33286ec6e53d431f4875f98ee34208c3c016e98e2a77"]}, @generic="afd5a9abf60312d8bf5f904b02a6da0050cdeef269d1122521d7ac8d63dc0802b7ede483897aa85e4821308f17f9555d791f8976d1a681cb64efefec745e5b699d0dee3004fc64826359a13b7a4e9b9d011453976962a8b130"]}, 0x1788}, 0x1, 0x0, 0x0, 0x8000}, 0x20000004) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000280)={0x20, 0x2, 0x3, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x5, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/20 12:22:49 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/20 12:22:49 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/20 12:22:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020f00000a000000ffffffffffff0a004e1f00000000000000000000000000000000000000000000000000000000030005000000000002004e207f00000100000000000000004e655c9bec16d5196d3f3748632150c5744a5e63cabd762524ce6ba44541941f1d35f5b1372d6fe6e1f4636266a8dc116511af"], 0x79}, 0x1}, 0x4000000) uselib(&(0x7f00000001c0)='./file0\x00') r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9c29}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1f, 0x9, 0x4, 0x101, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x4, [0x402, 0x5, 0x7fffffff, 0x0, 0x93, 0x400, 0x4, 0xff]}, 0x5c) 2018/03/20 12:22:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/20 12:22:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x8, 0x786b336d, 0x81, 0xfb, 0x42}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001500)={r2, 0x7, 0x46, 0x1, 0x5}, 0x14) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000380)=""/4096}, &(0x7f0000000140)=0x78) r4 = fcntl$dupfd(r1, 0x0, r3) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000001540)=0x3c, &(0x7f0000001580)=0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000001380)={0x1, 0xafe, 0x1000, 0x0, 0x1f}) init_module(&(0x7f0000000280)='boute\x00', 0xfffffe05, &(0x7f0000001400)='aead\x00') readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) 2018/03/20 12:22:49 executing program 1: seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x417, 0x20}) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) modify_ldt$read_default(0x2, &(0x7f0000000000), 0x0) 2018/03/20 12:22:49 executing program 6: lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='raofs\x00', 0x8409, &(0x7f0000000300)="10ecb89f5f84ef667ef40252cc534b3a17dc67261bb7711b292fc0cb3a64d9290df4a2e932004a5819242f957c272f13b82e095e50a930ca110b0792c334357c4fa29f062c71a655646d43bba41f7e409f0705d04cdf2b2dd1e25a39f4b130007548bca8b75b0ff957cdb081b80cc7ff3979077807e6050000007d355c1dc796f8b351ec07b030e1f4e6da9cad98a736bfdfc8b1") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10081, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x6, 0x2}, 0x1, 0xfffffffffffffff7, 0xffffffff00000000, {0x6, 0x990d}, 0xfffffffffffffc00, 0xbd91}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'osx.', 'ramfs\x00'}, &(0x7f00000000c0)='/-&securityGPL*)selinuxvboxnet1]&\'\x00', 0x23, 0x0) 2018/03/20 12:22:49 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xfffffffff7ffff0f, {0xffffffff}}, &(0x7f0000001580), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fsync(r0) rt_sigpending(&(0x7f00000000c0), 0x8) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x202080) 2018/03/20 12:22:49 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0800010048050000", 0x24) 2018/03/20 12:22:49 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x249a33a9c8c206a5, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000008c0)={"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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/vga_arbiter\x00', 0x3ffd, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000d80)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000018070000001d726f00000070020000ffffffff00000000600100004806000048060000ffffffff480600004806000005000000f7e5611d0c0c12362427308f9ef5f293d7a89a9e251942b0b710256b2661c5a34c35fe3e245768ebfd7d022650c4a5ba818be2d2c4cc968052514fcdd0aff5d323b22a4337622332f8df799cee65ee61fd34", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x778) connect$l2tp(r2, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) accept$ax25(r5, &(0x7f0000000040), &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x69, 0x10001, 0x8001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r6, 0x7fff}, &(0x7f00000001c0)=0x8) rt_sigreturn() 2018/03/20 12:22:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8, 0x4) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180), 0x8) 2018/03/20 12:22:49 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000180)={0x6}, 0x8) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="7abdf196") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aefffc)=0x7) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/214) r1 = getpgrp(0x0) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000000200)) 2018/03/20 12:22:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/20 12:22:49 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="02000093519f297b9d868d4880317b5c00a46283a0ef5b3390594cfc0904b14f1a4e5e8fd08fd0d56beaacc1a1c09423a0fef76321ef34a4bf5cf1e5ee77fa2b3a5f2319984751a0be405b5367008f42639a0855a328093eef730ab2b92ae839a4f124daf49ab847d8275e2b08313fc384a359f9e72f3d7c4f7d7ead94ca9efa23bf576b3832d977ef32c9", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000100)=0x2) r2 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4401000000001268, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208500, 0x0) [ 60.380664] audit: type=1326 audit(1521548569.551:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9267 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 60.446336] audit: type=1326 audit(1521548569.581:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9267 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/20 12:22:49 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0xfffffffffffffffd) 2018/03/20 12:22:49 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xde, 0x800) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x40, 0x5, 0x5, {r3, r4+30000000}, 0x298, 0x9}) 2018/03/20 12:22:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7, 0x9e02, 0x400, 0xffffffffffff97bc, 0x8, 0x6, 0xb831, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x27400000, 0x0, 0x1, 0x100000000, 0x4}}, &(0x7f0000000100)=0xb0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp6\x00') syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000008000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x39c, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:22:49 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x0, 0x14010, r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x22002) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x400800) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)={0xfff}) 2018/03/20 12:22:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) select(0x40, &(0x7f0000000040)={0x4, 0x8, 0x0, 0x970, 0xffffffff7fffffff, 0x7f, 0xffffffffffffffff, 0x5}, &(0x7f0000000080)={0x6, 0x6, 0xff, 0x4, 0x3, 0x6, 0x100, 0x5}, &(0x7f00000000c0)={0x8001, 0xdc, 0x6, 0x1, 0xb6, 0x3, 0xc00000, 0x3}, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18200, 0x0) 2018/03/20 12:22:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x900, 0x52, {0x77359400}, {r2, r3/1000+10000}, {0x3, 0xb31, 0x1, 0x20}, 0x1, @can={{0x1, 0x3, 0x1}, 0x0, 0x3, 0x0, 0x0, "a8345a6ceacd74f8"}}, 0x48}, 0x1, 0x0, 0x0, 0x40840}, 0x4800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/20 12:22:49 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000140), 0x4) r1 = getegid() setfsgid(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) recvfrom$ax25(r0, &(0x7f0000000240)=""/154, 0x9a, 0x2000, &(0x7f00000003c0)={0x3, {"25bb2d696237a1"}, 0x88}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x3, 0x6, 0x4, 0x80}, &(0x7f0000000180)=0x98) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 12:22:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xf8, 0x1e0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffff00, 'nr0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x1}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x1, 0x3, 0x200, 0x0, 0x5, 0x7fffffff], 0x4, 0x61a9ce53, 0x4}, {0x101, [0x4b4d, 0x100000001, 0x1, 0x3, 0x7, 0x2], 0x0, 0xe3, 0x1000}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xff000000, 0xff000000, 'vcan0\x00', 'tunl0\x00', {}, {}, 0x1d, 0x2, 0x2}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="3224632dd640", 0x1f, 0x5, [0x2, 0xe, 0xc, 0x16, 0x2b, 0x23, 0x1a, 0x18, 0x8, 0x2e, 0xc, 0x9, 0x24, 0x24, 0x13, 0x3d], 0x2, 0x1, 0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/03/20 12:22:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) socketpair(0x1, 0x6, 0x10001, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x6e0, 0x200, 0x101, 0x7, 0x401}, 0x14) r3 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5456515fe2033eb10192a25bad4f020d9732ffc467e010da2515c47a2dbbe65e03a35d0c1f7f41eceafad93b2d1656b39f199eb09474281d45945fe34caf9d23233a7adbb45193141f69800bec39e621474d8566839cf4a49dff1a2703edbbbb5288167c201a824f65246866936ad9198f9bdfd80fe8960eff03223a6feda66a443d619bb8f6c1c63cdbb187cb67e1ead8210a69b8c9108b0395d94cddf5c88fef7cc0fe8af05da8a92030436f0103357d6b10d16e85037918b21e71910af406ae996736fac567f1383b81be3a0a4c5b7f22ea9d", 0xd4, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="fd766d6e6574302e5c00", 0xfffffffffffffffe) r5 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001340)={r3, r4, r5}, &(0x7f0000001380)=""/4096, 0x120d, &(0x7f0000002400)={&(0x7f0000002380)={'sha384-ssse3\x00'}, &(0x7f00000023c0)="4a9e91a97f9b030e682b20dd99118bb736", 0x11}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r2, &(0x7f0000002480), &(0x7f0000002440)=""/27}, 0x18) 2018/03/20 12:22:49 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x25) connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) 2018/03/20 12:22:49 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fallocate(r0, 0x1, 0x1, 0x200) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f000009aff8)='./file1\x00', 0x0) r4 = epoll_create(0x8000) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/03/20 12:22:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/20 12:22:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x3, 0x300) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020100007cc9872a0a000000ffffffff02001300fe0000000000000000000000030006000000000002004e20e000000100000f0000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x81, 0x4) 2018/03/20 12:22:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0xfea7) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) arch_prctl(0x0, &(0x7f0000000000)="01923d75ba72769dd1493498e74d23de442a53adfd7f6a8b23d21ef79530e948c752e139") 2018/03/20 12:22:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1}]) 2018/03/20 12:22:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x100000001}, &(0x7f00000000c0)=0x8) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r0) 2018/03/20 12:22:49 executing program 0: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/20 12:22:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000001000000010000af", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB='\x00H\x00\x00'], 0x20}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) getegid() close(r1) 2018/03/20 12:22:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400000) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r2 = dup(r0) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 12:22:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="75a9c8991a6e4ffd3ca3fb1b58a03810df", 0x11}], 0x1, &(0x7f0000000340)}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x103ff, 0x0, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/20 12:22:49 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62726964020000d213ec9200", 0x1801}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r1 = semget$private(0x0, 0x7, 0x4) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/20 12:22:49 executing program 6: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x40000007e) sendfile(r0, r0, &(0x7f0000000080), 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/20 12:22:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)=@ipv6_newroute={0x4d4, 0x18, 0x410, 0x70bd26, 0x25dfdbfc, {0xa, 0x80, 0x80, 0x7ff, 0x0, 0x1, 0xff, 0x7, 0x1d00}, [@RTA_METRICS={0xc0, 0x8, "e956ea31a361b92525aa9791e7976a4bd687e66c0d9a232f56c312935dc7e9877677dbbb9e48f26fae7e4c905413e56594cdfcb00113d8a992fcda59621c85476e030e0c632db9efc52dd96a01e012d9264f44221c9e26855377072c4a8eb12aebdbee8d0008b6854ba41d8b888c35869021195376dd4e3efb1f8b1a89e94c2db7bcc6efebf64624390ae6190f2df82d99c2f25a4e5c0610fc81210093ce119a486b7f4398d2e4d2b63ed52094d21cc4a64691cc532bfbc95b"}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x12}}, @RTA_ENCAP={0x3e8, 0x16, @nested={0x3e4, 0xc, [@generic="cf80ed7ededb316287590d0af8c7412363da8c0392343017016194c8e2a1537da4a361a672b5587d47d4702b21ae062e45da3118a4f16d7652e1c2f6d513af66434934285568e8585122d6cbb8750bceb06ae82fe11c066a3b5343c09e848b6ade7dd41655747113315c5820d0d10df38cad1e773b98f04c9b872de8e54a605ac5e62e6b9951b934261be538b5275188541ddcfdf5d1ff84f53d32a9473997c636fab8157cb12b1e65327d2eb2ab", @generic="7d86592c7fae39b22b46d84adb45a4feb7e3d7513463ecc52a3bf0bd94c0268a945c2a5caa2caf9476c16c51e103af7bbb75ec3868a527afacd4873c749e5a22a05364d577a693c4d28795ec4529a8c09d72f15b32404a76ea74e5", @generic="97b7bbe2bfdd0950854004b9ca26b88255e9201adc768361da0390b3dd3268697dcf7cc3acac89594c37f0e3990494d129cba8d3fe4a45f9772b", @generic="9e5a48dce119d1ff380a3053c2fe746506387b0d14775c264a23b3bb119b18d616325b8faefdf3fcb31591843cb46e96b947774a99be7f06810d52219691bf69a1cfa14a8b", @generic="90bffc51c60db250838caf38f462b8ff2c4c95111853051c31bdb07282d543ab842a2f77aeba4563944679d4425c905e03be7b88921547cb1fb9df54b061e59dc617623d56c60a4dcae3e40449a63383afb02134dbde0472963dbdf23d7bc32b72830cc3b238390a0ecc96b7ae987da1a3d19631ad4dbbd3c3a401f098ab94b815943c276385186c1205942cf20617e8d0d98b7185d4d3ca656f24019982f3feae2cc237fa9863d0a2d8aefb4922a8be76085911309ecb8f2d0dd5ce862c0bf080d22704b2bf94b9167408175dcf98afdb696cb7adcf086c2d485cdee7a17aef5a7a3bb41da563fa", @generic="ff3210a366b10b93d858acdf8f45bf76bc24cad724f8ee84a5035887957d5136e494bf919d5079174d739cd86bc58e5a5fa2dd91991b33b6d0655c13a3a0bd288ef056eb991ff63e61d306da1634a139058261d4cbf7f40a160fc0fe2d167f13a43adfcd7eee804b88583cfec0741c6b392225a32854af3416710e884cac2e04f3ecf59140dd9da171f53067ebb6e65ef23434f2aa20510b495df32506af0848ffa87b83e5ed798001529f76d501d3", @generic="4e307392fd8820e8474125ac691e9fbc0e6f2b66545472e3cf1f9f454033d19c9d877d351c9b1ee3b733b8d457b6956cf91d6622c11c9eef26a5018b500cc0d33f8e75b92beeadbc669a2f25af9e46ff027df073bc543e45d0839663e2e77e7bf6bc50f00b57cac83c46e42416e84164f8c8216af166af471d9e26efc52e17fe65bfc9a780cdda4ce801dfa4419c6fd6ff03dbbdcfeec76b7d322ad5fc4cd68be4539eaeb17a7a15419d935eacebd3c4026755d94915a1a7ce29a0fdb7ca9f0d83"]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) 2018/03/20 12:22:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/20 12:22:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000580)="cfdf8db990eb5f8fc19503003fab42433227bda636b2330810e496d6508442d0726ae7d036e42426a9969d507c1fe71baf3cd860f7f931149bef8f60609a664a992ebfb353c23367137d32187e52b8c97a8bfc03c9a7af162517e8df00f55a2c320a5b5825c30a0da9adb57e957c9c8e4077430fdfc1d5e7430f923759131982ca546e138cdb9c68f3b6529470c9ffb3b24068be", 0xdc613b35) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x69e}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023655a67972d421dd4fc099de61d5d5bb798df549f26762016", 0x61}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x3, 0x0, 0x0, 0x845}, 0x44800) 2018/03/20 12:22:49 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) 2018/03/20 12:22:49 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x2) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3, 0x3fff80000000, 0xffffffffffff8000, 0x8]}) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) dup2(r1, r0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="ea", 0x1}], 0x1) 2018/03/20 12:22:50 executing program 5: getuid() r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x6, [0x1f, 0x101, 0x0, 0x4c, 0x37, 0x2]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x20000000}, &(0x7f0000000180)=0x8) 2018/03/20 12:22:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 12:22:50 executing program 7: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x6d, &(0x7f00000000c0)="07eff05a8f7b5262f68661dc4112bd1faf78f68e1fc9865d08b5e455c63cdf6a63f7e123672456b7b67eae518a23779977882d287f857b3f024c435365b377cd2e42bb33b443578b60ebf00c3f233506ff5509fa287d5ddb7c0a405371e08ea7208a648107dac8a36861eb67c6"}) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 12:22:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x226c02, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/20 12:22:50 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dceff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x9) 2018/03/20 12:22:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) 2018/03/20 12:22:50 executing program 3: r0 = eventfd2(0x5, 0x400000807fc) eventfd(0x9) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/20 12:22:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/86, 0x56}], 0x1, &(0x7f0000000380)=""/10, 0xa, 0x9}, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @empty, 0x9}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x28}, 0x6, [0x200, 0x7, 0x9, 0x0, 0x8000, 0x8001, 0xc5e5, 0x396]}, 0x5c) ioctl$ASHMEM_SET_NAME(0xffffffffffffff9c, 0x41007701, &(0x7f0000000040)='/dev/vhost-net\x00') ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)={0x0, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x3, 0x10000}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="94b9552eefd70fabe0ce761c3f90233832f7e04fa6acc3118ab723b802caf087ffd613d504a6c747e2c4a0485c31bdc26e45fe10dfb64aad237d8142428f7ca9176bcc8a91c8ea16bddb59ccfe44d3eec1799e5d65c83fbfe898f375c55f6c24919a146be94774d08b46161c75327973ec24877946459d17c392c0a4d18c4a0b491fb37263df1ff2c3a8a9f0de92e0996592bb9761e8a817b8b5667480b6eaaf23ba107c31cd7213fe9ca3a79a631d1aff022f2257dfcf6808f7") close(r0) 2018/03/20 12:22:50 executing program 6: r0 = inotify_init() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bond0\x00'}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000004000)) 2018/03/20 12:22:50 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001, 0x2, 0x3, 0x1, 0x101, 0x8, 0xffffffffffffff1d}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x70000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {0x0}, {}]}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x2, &(0x7f0000000180)=[0x50d, 0xc000000000000000], &(0x7f00000001c0)=[0x3, 0x1f], 0x4, 0x2, 0x3, &(0x7f0000000200)=[0x1, 0x401], &(0x7f0000000240)=[0xee, 0x4, 0x7fff, 0x3f, 0x30, 0x9, 0x3]}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x82) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x690000) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x0, 0x2, 0x7, 0x6, 0x1d00a161, "6a006cec07e0d63fbeeeb209a45ae2fa962eb744821029980afd0874f3f5d75558843dd588ea438ef2874b4cbb01c4b7c5c4bbc4adaf870780d859e7c8fe98", 0xe}, 0x60) socket$inet6(0xa, 0x8000e, 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/20 12:22:50 executing program 3: perf_event_open(&(0x7f00008a7f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/20 12:22:50 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7}}, 0xe8) dup2(r1, r2) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 12:22:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x123402, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x8200000006) r5 = semget$private(0x0, 0x4, 0x90) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r7 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r6, r7, r8, r9, 0x2c, 0x7ff}, 0x7ff, 0x6, 0x9e}) dup2(r4, r3) dup2(r3, r2) write(r3, &(0x7f00009ba000), 0x0) getsockname$ax25(r3, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40, 0x0) shutdown(r0, 0x1) 2018/03/20 12:22:50 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x80800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20600, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/222, &(0x7f0000000240)=0xde) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x400}) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r2, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/03/20 12:22:50 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x80000000, 0x698e5634, 0xfffffffffffffbff}, {0x5, 0x0, 0x0, 0x6}, {0x7, 0x100000000, 0x1, 0x4}]}) write$rdma_cm(r0, &(0x7f0000000140)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x3ce, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x118) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1, 0x8}}, 0x10) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r1, @ANYBLOB="01"], 0x15) 2018/03/20 12:22:50 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) socketpair$inet6(0xa, 0x80002, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x80000000}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xfff, 0x40, 0xd6, 0x10001, 0x6, 0x6, 0x75f16e6, 0x7ff, 0x1f, 0x1000200000000000, 0xffff, 0x6, 0x2, 0x3, 0x3]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0x200, @empty, 0xa3}}, [0x2, 0x2, 0x5, 0x444, 0xfffffffffffffffb, 0xfffffffffffffff8, 0xd57, 0x101, 0x8, 0x20, 0x4, 0x0, 0x1ff, 0x9, 0x2]}, &(0x7f00000005c0)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r4, 0x7}, 0x8) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000001040)="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{&(0x7f0000000840)="5b96c226f979c8d5a8b67426a91ba3c33379387ead26"}, {&(0x7f0000002040)="d9e71024649558395640f613415cda20e2f9f39dde8a75cdcb3ca30e71dffd87e2d85c2da19620c8d8c8ad71a8165d3acd8f93d52d80c9ca7bae2e9855a220e61f94f3391bb68be5e3de800ca327758ad388b5a70829e03b6f2c0e0836f166028b3d5289f8d3d087eced042c619aac8d3e1373490ee7af26d32d4003278346a3a273d86b4c2b3defbabb0d3640879eba57e6c30a1bf7393021944835756817046b2f240ca982517788dfdeea0b8b9d037ec2acd36674c340802d29130e67b071315bc26165632f177255fc7ad1304e18de107b2d4c73d94775b1fc92d6fb992f76780e3c2e069b5adf22fd95194c0fb5c0691db9734805774651acdcbed60173b0f71bc00a49c46db8935e6c74df81cee5c129f660f01f416ce4e98866925337cd8b23dc552922d0bb91cfc96e42c9eb248e2bd619f9a78dbd413a2bc85e06ed8160bf0a76bae74391ab8c3cbbda9ad721995da4ed1e8498a1d25ff9a04b9595d167040367f15f65927f43fac01698248b456c4e20cbf913021ce187609668c42d022bc00fcd145b3bd9ae020d7bf3dd5fa3de7f320306e3ade9b93f7a497e6942ff0848af98009f8a8c8c1f14b12c4eba6eb83354f788f504947902e48a0fe9a1345ea19f66abfd7fa1db099f23da6df48d0d50ec756db4fc66a8f442dfcdfd35d2789cc6f5bcb4dbcb65d3d7a72c38cbc14a2929d1a91f390bc4f8a3170945d837ddbf2111b31bc4ab03b3c161683a5f3140d887736f0b11e243f844d82b57891b429952e487a851b50e700ad3c7b4c5de68f1042cc6b791529c3fa0022bc1dccd8f01e20f1003237f6734a49134aea4f68768261a7d1bbdca2a3962885773bf32bdc13a4657dbd898e5a0567a6b788ec404e38edcbe2aa2368eb5d9bd9d7bfde8730de44093d1dbb08d899ebed03653c1d75840d998900a697203a52d62137153dcfa36bee8e9c12df55c67efd451f1f7a710728fd470cc9995c2107bb3b88c0cf8b006257f75e209c1da9c90174efc157d6d884e8d7e2abfa5038ce6c77de0ccf9597b2a6427700a9ce97ce09924e3f9dd9493ff26dd482400da3ceeab9768efcef3ab7a4832fe18f5d083401a8708850b4334e5513448eebe111a71d39a952193a63cb78ae2610e5c152993f0096804488e0d2b2bfc5a4d47e46ba3023d2dd41b96f79f86a5d98ee8b58bafb7ec2bf986034ae8865655d05b250aa504e4a5bfb791b2eb8836af1c369e18e3573c34e8281eb25987c4bfc2204c33a9b23804b2a05a0db1ad7abc7200fcf7a3a8c20928bf8d078ccd501215db56e7a4ac529713cc4d13281d2a3c96a62edd3f0584accff7ca18ba568abb212795a8fd85a5b8f6fb0e02d1f467f0109355d9a99f3efef85b187cff388191c39122710554445027d68d3a9daac858d9c2b37f80c32720bf4c2b5d820e12102a491632fb4adb24eb418c2d949eb06ad443158b683d6606202223eb346f4dc6781ad95a9229bcbc6626aaaadfe2d0d624f75e35f4dfc827a272801ba96c874809039ff5f69025dce0a00e83c9df07c8bf211f8c97dbceff77fd4468a1bec0b09d868bcd95f58f2309b9a814fd034b0158841d8772df6415e6983e0521f69918f3147b76433be05876817a023901d979ce322a1ffa5e78176da4a586d3683ecd58b1a0fe2365858f992aa29c178ff1d079497fe71b5350481e7cf3679043daf466d008b735b3c4b66a9031106f962f22a1c17d101375146abdda8aeac1fc969d7ec56d1277249d26710640590fd113311f4d2fe1423ba80627801767d22eb532cadc67e0e193347afdb982e9456bd0400687b006074c3bd3cbfcb31b01056b4aff9754903e21c972fed129486aaa52568853b76a71e025d23ad3aff9375e0d907b288444fd71c09521fceeab80d1dc91e5f37f808e1b741eb975340ea9a7282bc8995d0d372f43becd6ba9bfb1d3bdd8a66d0acbe81cfd142f4dee8d66324c3ac06a9e8e5a0d7586a98cd4f58f0457a875083d0f674da3e5a0058ea62e365c27c1b39ecd22388b4c33039c440c7841cdb50d3d50b60f907f169c748a236ee4c22b9f5425ec00f910ffb02edeefc6f3f72b05e8ec0e72e7acdf88438b983355f242edf527c24c7ac70b17e73b983bb8089e7bbd11bb392ec5e6fe0dcc2760e3290d7634d48d95d2bbd274934084fc6a4bd8f8baa7e5663f0372c8d23d40cf27f1679b2fae8bac0532cedaff841069f57bdd5470fd307d1fc2cd174d2881ec3c16e7aac5bcbfb6304da9c70e4ca300b6e6532ea70408249280e14c5970b992e207dbfc267aca6a3f606045a2c8ad5a11fd6ede25c64b9d3564e0f056dd2ffe9936f380c89df5a5d9643ad9f7ce70370871311fa0936e223418f829a87e61164d61ab14fd349f8c298486af88588635fe1b48e03f36a9f037034a776b3d03cc29df5440dbd24545339939bfb1728e6e703d474926c7055115dfa83eb550d489dfe60ba77c2c28efcb5e2d5a8b7d8c72ad24256d0def853a64e76bb09ebba4d70810ba3e7ae07740c9c8f0889a255b19305d738c5e5028dedef037c5db23845ff1d11be1b0f05aaa1ca994a4d942d370f1c8b3e5ab43239f16c20c58c5c080a70773404b67e822cda490c80d715cfa951e5b63178b07f767bd57cdc12fe07a583281c3bb0f89983c9f903964369edb89d2e88e8b022dc7053d0b5c1361a4cd18a41194c36e64e7151034350a38c18882542289abea3a7d1b781337e9d22f2c7ec78499b5649d052fb75514e6d4294f3ea833542b948c4f14abe2f9babe3200af60c7b5a5ee7765edae056ef3371c10c1a5cf4d5e0cc3ee435a62e6274c17a5daa930a8e5d781d47ad7bf6c7d3444552c3154ee49b6e379cbd46b63bc00b9b3e9996ed7c33b2f27108697eb07f5aa33e5a4be1ef78f30f007c0df646512be9340dc5cfcc8b24b5021efdea066a4cbea77561cd604cebe634256fc32d82f7276296234b6a80c6e909e6622daf4945dfc39b0a5effe5d232150938a8ed6da98bdddbe2bd298ec199dca238fcc6001b3dde5a40a7a7e62f5efd74012580ca1776e027a3a83be3a8ed9cd380ce55c98710dc293826605c09fe106d7de4b8333b9adc4983ccc4e67a9f0ae6821db4636762fe3651bb341ba6cc298af99a26e568dbc3146832f7aa65ef78e740b279b836b8c12accfa5da6b39159a528ff5c4d1671baaf7985015fb0169c7a7943cdef5bd4ead4cda50487946a40992cfe815fb965ba28ddd68ec7d5670a34f5b1bec1586eeb104e14e17fae41f5f13d10f5744f8775dc5f9fffac9d57624a1f99e16d7a02d037d23a5238fb79c6601971c55b77854c95d62c45330f6ae2ea18456bd55bce4234d88a1c39792a8f486d2d278af383405496ae469dfd463ea18831229fb36b2ee3b32b830e914f77bba5b55a8848513ceb6c0ec2a6fbd9f0c81d5b6314e74e760cb2e202f025d2ef0904464aa1c18191436d4ceceeee26c8696a0ecbce02d4fcc20fc5358565f11ad0636e30a27b1cf616429d6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{&(0x7f0000000880)="5ed157d4a40a406c270dab0ef59206b47b8160b6f8482197927abd9cd5d4967a0a42ef48c3f9d9914d7e539c6edb8a84c3db4e6d072b65256368e8af32df3a34ea468e11b6a38603a8a4e2e79249d2491fbb5d9254e0e23ccd5dc7cf74a9526fa740f43b91c050281def5158e8705bf73d0cad32a7b9fb6f17245dc72f0ea22b"}], 0x3, 0x0, 0xffffffffffffff42, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r5}) 2018/03/20 12:22:50 executing program 3: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x200) sendmmsg$nfc_llcp(r0, &(0x7f0000001c80)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x2, 0xc0, 0x1, "830b6dcf78aa9484fb7fe62f4a05a94189d227f5d1e253d468109d9b265f445def19fa2f64a6f1339c5e5f9f2017d7553845ad6e765211a783f73e2c734003", 0x37}, 0x60, &(0x7f00000004c0)=[{&(0x7f00000000c0)="eb92ddb3c9c00ba96ee8560651c89c6c353d0223908aea73b2ea5e5dd2d4c4d43397d92e0c07ca48d70e14c71e615c241f", 0x31}, {&(0x7f0000000100)="681d258f58cba37287396606675d4852acc0177f50e50d3811089114cace2c165dc45f7c5a15ab3c91a53affa5d6f0cac4e69fac7c613b1f99dd948a343f3e4df65eba5dd76585bbc3b5dd69bdea6d46381e677f71a7d71ff748e666a2e479cd28a1e94ef468003f9c4ca0caa88f51688bd70b0a1030e43f15de6205a7b7b0cb750ccec522c2f5e045847adfc6481f868d41621aaa37c9dcf065db", 0x9b}, {&(0x7f00000001c0)="037775a27f3a11010c520e6ddaf5f83c16cd0865bd9150ab0d36369955536b204a9bc31e68c898a430842daf4e1b93ad165af64208300ff2f325a4dba8f0c7c4087776315178718524842af499af74883ffa3f6a796ad3ff155ab987fdcf8c8f73411aa08d4af29c5a6d1aa1496a85b185bad3c039910f50a5351a", 0x7b}, {&(0x7f0000000240)="43c2a8ed2578f3c12c2494a01148cc0c3bc1cf6c1df1a9532dfb57f8744ffbd665c95c9e377ee30fe3ee625329990cda967a62aa04331fd7826f8e3c6472759b1847", 0x42}, {&(0x7f00000002c0)="05ed801acdda977952f4fa25b4c15e854e930c53f0b59c3dd4", 0x19}, {&(0x7f0000000300)="93a87612f7d0511bbed26bf39153ecd2cce68382a67e9af3d55b1362964485114522c58ffe111287b85f980dfa0e727c16d5ee6aaca49b29d4d8842e8974e6dae0ccefdeac843df1aeb02346c47d130d4df04a48ac3132d8b99cddd01fdada83df761db33126abe5a05f2893fe60f51c863d75c343eea6c036fbbafb584b79fcd6ed83dd99dc9566c9bec8c2190f891d2dee0229edd2e03bb864a02ae208dc90f35a1109a8c3e746013dbdc9774fb33569ba75ae3acbd941b4cdd5927df7179a94a9a7f70c6e4082333d", 0xca}, {&(0x7f0000000400)="4256d122d09a39fdf378668aebd92cc67168f0b76e37ba9a5c466d504566da3a32aeecacdba17fa40d6cb2ae98991ec0a4b164fd8b397f908b9bac576cd04aca4779654505934d4c02c19537ba6a4fcc2fb0edc967571ac3c0f375f8ae323279e852073aefafdfaffd454a31ee38d140e41905bb637c78d2e379cc3c1322cced2fc810327aab757e2f141014fcb9c1532b0393f26f539702f977a63ea77fbe9fc5ff1f5efebe3d65d3b7b3ec47ba", 0xae}], 0x7, &(0x7f0000000540)={0xc8, 0x113, 0x80000001, "9126fb47fcc64d66b854f2cf2999aaa14252f71a69d6f94fa8df70990f4dc4b1f149035109d0af10b82bac870728639f05f077102fb0ef1b2b5c25307e7d25b0fc2bb92653fa16a8ecb1490932e6f14bd9baec073db608fbddcef15d29ad3f0e18f3d5de7687348b093a22f3e840542f06a7e254b7806f4c4c2eef9e4a6dc9866074dabc2dbed1ec7d71384d09ebad7d45ff846827423e97753baaceefec8480a5a41ba9cda3f6c8bdc85fe2bac5c7f3124c7a1dc16edd5b"}, 0xc8, 0x20008000}, {&(0x7f0000000640)={0x27, 0x1, 0x1, 0x2, 0x8c7, 0xffff, "4f8030cee767ac52a717d660d8f3d53d80936b7c99bbe254e34a116481c34e3c77e53e6c4bdfc8046ecf576630e67d641cd6e166fe8076853a33409921e2ad", 0x18}, 0x60, &(0x7f0000000700)=[{&(0x7f00000006c0)="530d5cf6cfbbe2bb7ff68aabe5e02129ab899397a2c93a394e0e84a64f9fa32d11e437b1999af4c16ccc71322673", 0x2e}], 0x1, &(0x7f0000000740)={0x98, 0x108, 0x400, "b1a378b4ca56c591190bbdf48617801f4ad1587509588f101cfd9434fd91043b7607e49f1d2ecf2381b5e8644d8539a3c71441b04eabb6e886121adf45155aeeff793c2516699910b945d6e4cce364eb0b917e48703e0be77f2bff1a7c160b354457b35557f31dca07a444d3da826668995efd1c8973fcf7d69f64efb46798cccef3ef789306"}, 0x98, 0x40}, {&(0x7f0000000880)={0x27, 0x0, 0x0, 0x2, 0x9, 0xffffffff, "eb85011461724b81c1162da51c1fac1d738abae3a8b860dee913f589ca6da54e4b66bb459660dcea2efc8faac46d8c31e7ffcc4966bddb322635312aa380e7", 0x17}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000900)="02facc6059ff0007614030c452122f7afdf26d7a22396f12fee49792c767906d05d9a9bee28ac4a56e7089a5cc414ac871694d226246b968473cc9849c5c60300a2cee1813500c49fb80a7e667e1733635ce803a94aa6553a299d01c4cc5366133a8eb807adb1e6576deaaa200910bf27cdfe06ff4cfa4ca1521a11fe85ad14611dc26ac6ad6c7406af9f6438f41a408c6dc741a2bdb5b607a680eed6dda62e4decc535c17bbd29df862bf672613c241d48ad49406d92aa3c05d402072b87e8a444207376f3b1125708ed938885b2836472515f77467b286319efadfbfa5d9d7650840bd48d32f74e2ef40ac0304b05d", 0xf0}, {&(0x7f0000000a00)="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", 0xfc}], 0x2, &(0x7f0000000b00)={0x78, 0x119, 0xb7, "eac433951605361a2c321baa8546fecb76b5d633fbb8509b20d7a04fb83c44cbc7ef9d680b5d1463ccd57be15a19ab18cfa295191850ecbb5b96f6c0090edd9cda1d87b47590a1a131ac42c5d1cdaea60263bae7768448f2af2bb4bc2b8d35bdc2cdc5ad698110d5"}, 0x78, 0x80}, {&(0x7f0000000b80)={0x27, 0x0, 0x0, 0x7, 0x1, 0x7fffffff, "74e083948a709a9c31b6a6f1af9651327ca96939ab31d416d6e2a16b6906493d034aaf165015b3d0ce2a35ddb7a9cfb369e569f9cfd8835491e6cbc101e13a", 0x38}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000000c00)="fa33c40b45b56ecfd590f4485f33", 0xe}, {&(0x7f0000000c40)="c3d5235862edb713886c44c14f0ddc49dd116bbe70c4f60a1c73f9b5107323eb4fb949e24d7cad05071fea9a3cf456d6dc07c5677184f43f1a7503f0c0d732fd10dd9174cd26f025e58e205489ca7e5cad7f54f86abea97afb21590e348f8b0bd8af4abbe0a08a7aa2b15888f8b946504a0ca98dcd4b41d25889457055eb135eefec95e2d9d969c1f51caf2d3932fc8da78ba1c7b3238310feaf2403d3bfa26da587e0", 0xa3}, {&(0x7f0000000d00)="9c8b0c85857380b41309e17874614daff1a1b533a1e2b9b5268e74b385cf425626ddea5e19b539ee1477c7634e84aae1728b43f2180a4570", 0x38}, {&(0x7f0000000d40)="c4229a1555ace73c26f8401a6f2354f642644e5ea00a52476a3843c5834e4b4a5ef50ce99a27bf147b8cef50ba11f8d94266e3b77ee87667ffe3638b692b269f1f306a9459f0f3f946ee737c722891c806428df3ed1657f45b536d28069f81d968f9c8652005fa47a80db76b608023300f2a25b03d87d8e880f58bb252d5722e28b87e823d8c91fc5020541a125f83e6e19453d6b3a5a4d31f90a8e773b42ad4f0d6910b7503832275ce11d9e1912d8c62162c3061aac876d2cc533113f90fae", 0xc0}, {&(0x7f0000000e00)="c037ba9756b99c294f9cdf5f69b56277b3647ce355243f81162614b16155cfb34522085012ab892bb7e9d568e1db4ba040ba8c0423ec8a54df2a8ac7ab5d3bf914c0f1feeb14d77608fb21733b45af9eb292145b406dcabdb5d51d9a33cb06636c75c7807e33cbfec2b460207f01f04fa4a33bcda4697db5382125d0e8db7badcfe900bbecc1171634783e39fa50d4fde713640d59d8633fbd4b00c7ba7793c7436e2d235554e9e8804326f2488fd39bbed4abd673c91d3802ffca93d7c7f4e44d7d122b3fec71ed3a4d015fb1bb0b3a243df201829b19c3190a2a85826f369ade35242f52aadb", 0xe7}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="670a00b0f89cf97df9f7c33cead10199b8c42a9d40a7a0fd879aee5b60eda7bbde786b", 0x23}], 0x7, &(0x7f0000001000)={0xd0, 0x110, 0x5, "825ed16fea748e12c16f451d6dd0c7f0da9e1ecdf8b1a0dc5cd3f05391e5041271283ec17b3fcb38352393656ee5e2a7040d64bdc33804c69bdc741482fc13869a0ccee116a9eb367ebbcbb1e74cf34f30358a30a414437ac4b925b82233676ce17b6987aff4b4761fe7f962aa8fc8966a710f3a48b03ec9327aca734730b42f207ae832fabe736f123dbf4b4a80d1a3592d6f55bdfcdce125e379806bbf8c2dae0491723ca785df8559fb6aebef560c89bc11c36d192dd79ccc6688933f"}, 0xd0}, {&(0x7f0000001100)={0x27, 0x0, 0x1, 0x5, 0x9, 0x6, "adfd496881e2a44073fa785ebcfe77419fd1f3553281bde9d354c2f0e528d6701be4e6133f7d2d0ca024dadf7a44337690f009d995bd5456cc09e2e97414ea", 0x3b}, 0x60, &(0x7f0000001480)=[{&(0x7f0000001180)="31e7d2d6737506b315eb52ba6c4dde55f76896ce5cdc40b135d91706736ba020c4fd5673cacd1f2563227a6c389679219f9bfb9e20d626ce097645e7eb8673c7899dcc0a3764ab5f1f55b6e44a62fa94f531abec1c4f34e3a8c1f438ba9783a953892379b5871ea7bc2a42ee2478aa5d25022699ffb9143e867977c8a220c4604857ed64f8b337bd", 0x88}, {&(0x7f0000001240)="0e2511742cf72a82c026a0d468a48e2dae8df99ee8c6fdc09d88534aaa55054cb7dd7278d4ced389338b88be5e0948d84053ed33e150f433bbf0a1d00e967e8d8f742b34130fb84c099372415ed8d3f320c55884ddb8a240021168c2e1091e33149f2fe918db4917d17cc7cf8f530a14041b40c38d67e7170da46794cdcddcb2fbb55d4a52e2242b64cbce36b2f18517850b7f96ea1efd98661e694a37a19edd95f67edfc6fe5d7da0cfb49b82dea8c1f4ea56ad258be20ee0190cf19d17a8a79513e09d264f245c8d209b1d68bed04894775f8a2d32ca19c5115a0131dce7b525", 0xe1}, {&(0x7f0000001340)="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", 0xfb}, {&(0x7f0000001440)="0201c53edf249b61e721ed9bb367b5febc991c9c1360479aa4c8051cd7fec7bc3531ba", 0x23}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x7, 0x3, 0xa93d5e880000000, "051244c00338f77f5a52313b1bf03f98ed2bbb05b96d5962828f114607aa4838ea46157cda3ee9b6d649581a633da4ef921eac1d52a83075ddc9e3755537e8", 0x3b}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000001540)="1b39af74f1f6fbd54ffc98013aa01eb474cfa817dd52cd75d69aa2f3d4eb33f34a1a6984b0a3055ad7ab11a4c5d2c0d409e0fd1849749b1d6c46db9a687ef1c7d20b8ded11f328ff718e4d51c97d8aac1bfb4db8af5389a3d49896a0bc58bf0bce8a9e1f82fc8a5fd8672fbfeaab582908ab4a839cc3003749935695302e8197af5cdd", 0x83}, {&(0x7f0000001600)="8051", 0x2}, {&(0x7f0000001640)="3c52454af43a79e39b70dee86a586387fa80bfbba68cdfe009d2105df18cdf4cbec25e70", 0x24}, {&(0x7f0000001680)="8e5430a3496912a7d172f15c828ecd0f202502653899d3589aa3e1f9fae6b434ea1ba497613953edf133926d84ffdd7227c5636bf214e02b94e44eb5d18082aba01b146e5a9709c4d00a36bd7868e87d369e80e0f4f1770818e4e71426d5f8f4a761cd3227fe01c57fd329721836247950a0b8b0b9605c27d605d8fd183b6afd1d020e", 0x83}, {&(0x7f0000001740)="31ecff65b712f094c3c782938dfc750f60bdf3fdb5d8a76b9e4cb1637a865ffc959c98cf93261110fd051d8a81a9a514fd67cb1afcf02c2ee77cc189801f7f52830c", 0x42}], 0x5, &(0x7f0000001840)={0x40, 0x11f, 0x5, "ac78d06e3ff0da0f2e7323d4835c6bc07d3e0fd69b42f131a00df75a7d847948a0bbaf9df014b3be3e04e7"}, 0x40, 0x4004800}, {&(0x7f0000001880)={0x27, 0x0, 0x0, 0x7, 0x79b4, 0x0, "0b97f8b67fd1d1fe7cec3105025809c9325a29b93098f017c7e04372028fd2ae9b2a6a7571b08c1f08f060674b14f85c44301227fee04cd1bd55a2f289e90d", 0x33}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001900)="4e183e99b3aa8e2f", 0x8}, {&(0x7f0000001940)="9086fbdfb1ffb864a894111c1a54d7562421d3675a28f47fd6dc9284632f433df43d605d7171ca464905da03db71b7899dcfcc9d29fb50f39071e7cc2c284bb11cba915a2ac18266cbdda1b49fe401191a6f0ca3eaa42ff588669c4c0394645f155eab096beb34a048963cb41a8a428d1f3af5df104a7cb4a63e8064e994baaf2aba1255cb3c", 0x86}, {&(0x7f0000001a00)="295e843687b46f16fe10b53933070125be88d58e61199965b07987f8fe2f045d7ca2f2ddf986ccae062742aadd079f467126e630a051e2ecf1f8b56c6f5ad49b5e66e00449f116cf451078fae9d73e35fee2db9171f99a33f8ff04bdc3515a720f1c87e9b9c6bee0371f064e36f6ef764a238dee23238ecd93b794f292f442a10530cc4518122e08f9b84b5f4aa313988f3c7960d2ecd55a02c53d", 0x9b}, {&(0x7f0000001ac0)="b5c0fe43a7e6c941db982bba2bdbe03d6562424e61eac1180247b07e443199cf50fa52b80f44113f445f6f2a6d5a490ae422df8ea1e279b1b71f6c1638721b332cd61cf5ee1daf3c98582be2a8eca77e7b4cf293454b155c86298f3e83b57c3f0de0184c76d2a775f992bfccb53bbcfbdf3a9067435b7563b59becd88790d5b8868a0deb5e7ac52dee6d2406d9e75ae32adc7d2eeae1e3b708b53fd2dbaa9e159d85de5647c22921d1f1f0e44b7639e5b7fb8f4bfb56f5b707301ab7f5a56079120b66312514343f2a52e9b245b3b0255eccc41b58", 0xd5}], 0x4, &(0x7f0000001c00)={0x68, 0x0, 0x2, "ecfd16aa373d7199861bd90d9e64b510dec3fa44fa0efafe9f41cc5fa0e9cf13408e15152761eb148a3d61470a8ee545d8351c0b123b042af95403970c07fc9936df58ec2c5c8b136930611428cc3fc3a2"}, 0x68, 0x4800}], 0x7, 0x40000) 2018/03/20 12:22:50 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x40000000000) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x9e, 0x6, 0x1, 0x1, [], [], [], 0x8, 0xc764, 0x570f, 0x0, "dce422ed1902b46a3774cd8f90f1b301"}) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/179) 2018/03/20 12:22:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x80000000000, &(0x7f00000001c0)=0xfffffffffffffc8a) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4ec, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000200)={{0x0, 0x401}, 'port0\x00', 0x1, 0x40020, 0x7, 0x74, 0x5, 0x3ff, 0x20, 0x0, 0x1}) shutdown(r1, 0x1) r2 = socket(0x10, 0x80003, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) socket$inet(0x2, 0x8, 0x3) 2018/03/20 12:22:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x913, 0x0, [{0x685dfecf4f2678, 0x0, &(0x7f0000000080)=""/113}, {0x1f001, 0x0, &(0x7f0000000100)=""/23}, {0x2000, 0x0, &(0x7f0000000140)=""/193}, {0x11d004, 0x0, &(0x7f0000000240)=""/49}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) 2018/03/20 12:22:50 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c00)}}, 0x20) write$rdma_cm(r0, &(0x7f0000000fc0)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000c80)}}, 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) 2018/03/20 12:22:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004b80)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000021c0)={{{@in6=@loopback, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000022c0)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x656, 0x800, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f00000004c0)=0xb0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:xserver_misc_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x38) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="fd9af03b0600cb69509300c0050040004e82823b00000018ca24136b"]) 2018/03/20 12:22:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"5d648e1650c2b2"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000280)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:22:50 executing program 1: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x8, 0x48, "16c4f2d74f572212a944fc375aea66fff1333c831496cc889622e99a266b23fdbd6ba2f64467cadf50843592b4bc9f599aff6f16ab4789c71b710143d06c4bd2df07c3e0686975a5"}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000000c0)=0x80) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x973, 0x8, 0xc2d2, 0x80000001}) 2018/03/20 12:22:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) sync_file_range(r0, 0xfff, 0x10001, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000340)=""/82) accept4$inet6(r1, 0x0, &(0x7f00000002c0), 0x80000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x5}}}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68), 0x0, 0xfffffffffffffffe}, 0x0) r3 = dup(r0) write$vnet(r3, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/64, 0x40, &(0x7f0000000180)=""/184, 0x3, 0x7}}, 0x68) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @rand_addr}, &(0x7f0000000400)=0x6) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x5, 0x4e24, 0x2, 0xa, 0x20, 0x0, 0x84, r4, r5}, {0xffffffff, 0x4, 0x279b, 0x40, 0x54, 0x9, 0xffff, 0xfffffffffffffffa}, {0x200, 0x6c, 0xbb30, 0x9}, 0x5, 0x6e6bb9, 0x2, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x1, 0x3, 0x9, 0xfffffffffffffc01, 0x6, 0x79}}, 0xe8) 2018/03/20 12:22:50 executing program 7: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2801, 0x0, 0x1000, 0x0, 0x6952, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 12:22:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0x9}, 0x2c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x66c, 0x400000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x6, 0x8, 0x1, r3}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="180000000306010000000000000a134c670d83e7e5000100"], 0x18}, 0x1}, 0x0) 2018/03/20 12:22:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x2, 0x0, 0x7) 2018/03/20 12:22:50 executing program 5: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/20 12:22:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000200)=0x84) semget$private(0x0, 0x3, 0x88) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/20 12:22:50 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x5) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/20 12:22:50 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) sched_setaffinity(r3, 0xfffffffffffffe71, &(0x7f0000000180)) r4 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f23b7ffbc23a169f8512c1b395d6b43a791aa11db0293a53c0978d5c", 0x1c, r4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x5, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f00000002c0)=0xb) dup2(r0, r2) [ 61.206670] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 12:22:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x6, 0xa, 0x20, 0xa0, 0x7e, r5, r6}, {0xffff, 0x6, 0x62, 0x9, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9, 0x1af3}, {0x100, 0x9, 0x6, 0x8001}, 0x1, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x4, 0x3, 0xdbda, 0xc1f0, 0x1d2b, 0x5a}}, 0xe8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 12:22:50 executing program 0: io_setup(0x5d3, &(0x7f0000000080)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x8d, 0x0, 0x2, 0x18, 0x1, "243bdd8eb04c05312c36eacd4b9a185547f069e8a07e27b89d576f0f69c6d075f3a4bfb64929dc696ff1b10001016deb2a0351a2913d33b128b15dcdc3f50f44", "ce82d816bce459a8e3b1903ced5402f1e8e77ca928ecbe41cc1e086ce53c6f74b569d63592974d78153017a50fb3ce31a888b112b43ced2e3abe9a964b8e5a09", "032c7f7985ff6b6cd7d1ff2ec81597b2f30abefd168c72c483806cd504a4c05a", [0x5, 0x2]}) recvfrom$llc(r0, &(0x7f0000000000)=""/63, 0x3f, 0x10000, &(0x7f0000000040)={0x1a, 0x30d, 0x6, 0xc5a, 0x0, 0x1, @random="a56586c75ddf"}, 0x10) 2018/03/20 12:22:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029000400000089000000000000000000"], 0x18}}], 0x1, 0x0) 2018/03/20 12:22:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)}, 0x20000000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x2dd, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 61.262993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 12:22:50 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$rdma_cm(r2, &(0x7f0000003180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003140), 0x117, 0x3}}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x7f, &(0x7f0000000000)=[{}, {}, {}, {}]}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="b8400000190001000000000000000000813a00000000000000017f00000100000000000000000000000000000000000000000100010000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/20 12:22:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/109) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 12:22:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x248080, &(0x7f0000000240)="4066fe626d1db67b20215f0465c007ec067835b42849142275487a86e38f2f1bb04be49d1e36e5a78f27765ad8468661ee8bd76dc36bf408dac4147c110d84708491cf363cf7f4f3bd4749fa4e83f27940c8a387aef0c3ae9da771c4749ad7b874ff924f0cdb707d79d51de6f4f2b958d6f9d2f79d8a2b05332abb28b6fe9018e916620f9d126c9acde16a544e9db46006bf462ad43134e72231196214450000a6aa8ffbc0ee766ced5bed65e5647cd2bf494e9898fa498c10ebd31248f00e410466cf1da4b4ab3102da225bd834e980d7217fba1c4a33f36481809cd08a81e0d08427ad3541fb98fa7117fa2f4bd5a4b1a85835") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e80)=[{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="82138966ad3ddd6c4c6434705c30324a9c4f80e957db76b105d1005759170a905a30f2bd76c46714935470f455e0b66b0cd6b7e91620673d9abb0250c789d8f966d2c0a2db942957169f86d95c48de76fed670b5b3c9582891e291ec636b11c71fd9fc5dd08215b1011d01f0feeb910c83460e5d406b2aa88e86ee3857fec23cb82e2c529ec1b67cccc932945bf894b1", 0x90}], 0x1, &(0x7f00000009c0)}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) readv(r1, &(0x7f0000001840)=[{&(0x7f0000001600)=""/138, 0x8a}, {&(0x7f0000001740)=""/209, 0xd1}], 0x2) 2018/03/20 12:22:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/20 12:22:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) close(r0) 2018/03/20 12:22:50 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) exit(0x0) keyctl$link(0x8, 0x0, r0) 2018/03/20 12:22:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r2, 0x0, 0x2000000002, r0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) 2018/03/20 12:22:50 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1a7400000, 0x100) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x20000003, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) 2018/03/20 12:22:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23}, 0x104) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x69e}, {&(0x7f0000000280)="51dde866538a77e0040ad9f0e2fd2bb15b1a2ed461b967c02e77e7b7b24d83f7428f99409aaf130f795c97db408499b0be1b50f9be9444280f77c78b3a1cda280a9683864e5da4c023655a67972d421dd4fc099de61d5d5bb798df549f26762016", 0x61}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x3, 0x0, 0x0, 0x845}, 0x44800) 2018/03/20 12:22:50 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000140), 0x10) clone(0x0, &(0x7f0000000a00), &(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000000)) 2018/03/20 12:22:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0xa9) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) setpriority(0x1, 0x0, 0x0) r2 = open(&(0x7f0000000540)='./bus\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000200)={0x5, 0xfffffffffffffffb, [{0x836, 0x0, 0x2e}, {0x8001, 0x0, 0xe1}, {0x405a, 0x0, 0x8001}, {0x2, 0x0, 0x8}, {0xfff, 0x0, 0x3}]}) [ 61.495857] audit: type=1400 audit(1521548570.666:61): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/20 12:22:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@generic={0x11, "43c303b095c20dc04fc0a212f3f05e317b5cc77e4071b1a777fef38c947aeb10728e1b60db55c2a10093207746b203208db7e07b627cddd160325b816951317c012827c25c148c235fdb6ebd412085cc2b749301e3ed9d2283419d3ca93b318568a9bf358b3c6a8237cb4563d4b0f57aac8a7f705832e71c1c8090322eeb"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="1aa32cd8b2df40f023b30fba0c1bb449c8fbc91818b5fe0197b8d4f0248dc0bcde9f2896eda9833af5f5deec1b77", 0x2e}, {&(0x7f00000001c0)="b2f050707741567bab382507a3de8bcd371a130650b660dae092f3ee5f1d438be10838b2f3f5e0a7defdd4b7579cdce21df1af9901da93c7b50167d6ac0c1fe7fdb666f814f111793722b8bc2c18cd", 0x4f}, {&(0x7f0000000240)="6a8bfeea26df54ac7c3132b69e4e12d3264f2af8d660ce8d7938ac8f501598c27be4d242367d3606f2cf68c6b7011914bf5b4cd4432c360fbe82f63c7c23a17e4f656c0cba77329ddbf872f43597fe0e1fab4d3fc2249490ec9a0bb3e39a68e49c5bb20eff174700db5e9b8b281a252473", 0x71}], 0x3, &(0x7f0000000300)=[{0xa0, 0x10f, 0x7, "e26d3817e86d1299a96ac03f3d39bebfee22a0b15e7c19e45e0587d019a691a0fb94dead094795f8ec68d33ca706452410359ee8be245b95dab578d84caf42c884c15b4a8003c6fd622dc7420872d0f25ae89d8005f9a986a3bdea3b858f889d7c729d26d115ff0447f438f98dff3c08679b04b78859bb775f60ab47b86783d7823d9b0f6c68439feabc9c1f7c"}, {0x38, 0xff, 0x10000, "1177cd6f67b7b4e2252ede44797ea688e1950856d35d391ebec74ab337f3ce5855397acbf28a"}, {0x108, 0x6, 0x7, "81651d308ec5b8927f86e143fc64b031dadc282e68d2785b01bfb56d5aff11e436a2df8b69e55ef63062ddcd63b676153a8c70d8869b9ba940844ed03b475a0b671bb52a6ea9b01c380945ea16e8499f6e1a12bcf2bc3f61e6824b362cd4bd5888a2a0260c9d451b25a2de827cd08d88333595a304c20faf05599c72086af6efa0f9ae666e53f839c238ddf342679d8457309018f69d368d731e339b7cc0f51c5c965eca06efcf578467958b5324d3adb7d93818c6b94adddb31fd89ae3bc24eb0554b7b236d07197328f2b4dc65e8147bc5f25f7baa4928274e74cba44ebf585c19ffd7eab3f399bc1bd821d425205da45c99eca533b6"}], 0x1e0, 0x4000}, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/20 12:22:50 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000000000080000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x9, 0x4, 0x100000001, 0x3, r0}, 0x2c) 2018/03/20 12:22:50 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x91}}, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0x100}}}, 0x108) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x70, 0x1c, 0x5, 0xd43, 0x1b39, 0x0, 0x3, 0x60060, 0x1, 0x3, 0x0, 0xfffffffffffffffe, 0x1ff, 0x7, 0xffffffffffffffff, 0xdd, 0x3ff, 0x2, 0x3717, 0x100, 0x8, 0x3, 0x0, 0x8001, 0x8001, 0xffffffffffffff81, 0x7, 0xfffffffffffffffb, 0x1, 0xe0, 0x20, 0x4, 0x9e, 0x0, 0x549c80000000000, 0xffffffff, 0x7, 0x0, 0xfffffffffffff759, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x4000, 0x1, 0x3, 0x7, 0x2, 0x401, 0x2}, r1, 0xd0, r2, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x11, 0xf, 0x2c, 0x80000001, 0x7, 0xffffffff, 0x1ff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000002c0)=0xb8) 2018/03/20 12:22:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0x0, 0x0, {0x40000000000c}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) 2018/03/20 12:22:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5e4}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@delpolicy={0x50, 0x14, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}}, 0x50}, 0x1}, 0x0) 2018/03/20 12:22:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3000000006000000000000000000000080000000000000000000000000000000070000000000000000000000000000007bb09f33d1eb80d3869f73ac1f581975e9b742b270196f13cb316b15905aa1043612f883a8a5d5665876c9687a06f10cba513b088f194feb222b21910e03eb4d0f38ddf545d8f61c61df85fb24cd4e8522e9a5c5341675f6a6fe22c491fb420bd4b9525325bedb1d4c43dc81"], 0x30) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x9, 0x7, "5f31f7d8fcc7", 0x1}}) 2018/03/20 12:22:50 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000029000100000000000000000001000000040000c99e9498e107d11404c1e0829c1a3a2249485c682afd0a85cc6adbb85dad0c0fdecdb7e54c8151e9ae44bbcd9e5e6f4f6fdb7f7d2171"], 0x18}, 0x1}, 0x0) 2018/03/20 12:22:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x20000000000000eb, &(0x7f00000001c0)=@raw, &(0x7f00000000c0)="47505d042c1592468bf209fda4a50eed02be965f98835434fd1d57", 0x17, 0xfffffc56, &(0x7f0000000100)=""/103}, 0xffffffffffffff06) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x0, 0x1}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x4000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180)) 2018/03/20 12:22:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x800, 0x4e22, 0x8, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0xffff, 0x100, 0x0, 0x9f95, 0x7, 0x3, 0xffff, 0x7}, {0x7f, 0x81, 0x5544, 0x80000001}, 0x1, 0x6e6bb9, 0x3, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x0, 0x5, 0x83b, 0x100000000}}, 0xe8) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000340)={{0xfff, 0x6, 0x5, 0xc, "9ee8e82d560f31fe4fcd98394e4e6b0b05f5e7fd29ed72f37b518b44e49bf77a247b7eb6f8bf44a34fbda49b", 0x3ff}, 0x0, 0x0, 0x400, r3, 0x2, 0x3ff, "438cf2348aaa1b526fc7683f2a6bf395c480148a3fb27fa98fc75fc4ca94aabb5d0e5b8a858f6cc4dbee11f0edfcd00c8736e48872ee7943e41e1f03ab2d4597", &(0x7f0000000300)="73797374656d7b47504c9547504c7d00", 0x10, [], [0x1, 0x14d, 0x3, 0x9]}) r4 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet6_tcp_int(r4, 0x6, 0x14, &(0x7f0000000700), &(0x7f0000000680)=0xffffffffffffffae) 2018/03/20 12:22:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1845ea002800ff0a000000000000000000001900040000008f7500a7fe15de588e7daa2fd656d4aca31cef0e1f9372103fdd82ce5634b304c087d29e0868d8184d90f472dd7abf"], 0x18}, 0x1}, 0x0) 2018/03/20 12:22:50 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x17, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000080)="fd85dba8ff0a0adedf1ebe2ef805705024c8585c0326f07f0c309425b1bdd884be61303622dd532e05ab967dc400b5a8498af9df3a7db2685c") 2018/03/20 12:22:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/20 12:22:50 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet(0x2, 0x80004, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) 2018/03/20 12:22:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c7271156c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011a0dbf5e643ccc2c378c17bde5460ef55a7bcfe93f760a0a1800000000000000000000000000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x90, &(0x7f0000000680)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000740)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e8c7e4dd149ba48a14a1b3a35c3e8beecf9afe7727d397d27c7df872199db7e3808d90f8aa0b2f7c709a78e77855b1fa75444b81fb097408b6f94d536285054a88b219bee367c934e436aa11674691c8442e18ba609635f011156581974467059e5c7835b04e", 0x66, 0x0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x100000001}, 0x20, 0xff, 0x8001, 0x376, 0x9, &(0x7f00000000c0)='ip_vti0\x00', 0x58a1, 0x80, 0x1}) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/20 12:22:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10440, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1, 0x100, 0x1000, 0xffff, 0x400, 0x35}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd5fef)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f00000000c0)="e937b8867079a8d5207c07ffd9e061cad2d83eb58e66c6e34989d6e19bd61de09368f373f44df5fe806f1eb18b9714db66badd4f5c244e72ad3df5661b053850f8cdd15b977fce293ac8905a5c465502149277dc4f7b34a710e9e955e9", 0x5d) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x6001) 2018/03/20 12:22:50 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) listen(r0, 0x800000000000d) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x80, 0x4) fallocate(r0, 0x0, 0xffffffff00000000, 0x9) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/20 12:22:50 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x68d976cb, 0x80) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x0, 0x8, 0x9, 0x7, 0xae7}, {0x1, 0x7, 0x80000000, 0xff}, {0x80000000, 0x7, 0x3f, 0x1, 0x7}]}) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40), 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180), 0x13f}}, 0xfdc3) close(r0) [ 61.718436] audit: type=1400 audit(1521548570.889:62): avc: denied { create } for pid=9603 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/20 12:22:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/20 12:22:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f000000afbc)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) recvmsg(r0, &(0x7f0000029fc8)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000029000)=[{&(0x7f0000005fbb)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x30, 0x7ff, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x57, "684ec0471d13032a5eeb9bf45fcc39d5d3cee1b11c2eed471d5851e035644f478d651975abcc9c3f1e43e2e4041bcca82a9e26c4423ec841eab5e16d87d22ea53d6e910054306a451cde2c97d5b4d27c198fd57e5c2842"}, &(0x7f00000001c0)=0x5f) 2018/03/20 12:22:51 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 12:22:51 executing program 6: r0 = socket(0xd, 0x800, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=@getstats={0x14, 0x5e, 0x501, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 12:22:51 executing program 2: r0 = inotify_init() chdir(&(0x7f0000000000)='./control\x00') mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x22201, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/20 12:22:51 executing program 3: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/20 12:22:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 12:22:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4a0042, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x8, 0xd0}, 'port1\x00', 0x50, 0x41000, 0x4, 0x1, 0x9, 0x1, 0xfffffffffffffffe, 0x0, 0x7, 0x9d6}) 2018/03/20 12:22:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0xffffffff00000001, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0xfc1e, 0x2, 0xf83, 0x3f, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0xdb, 0x8202, 0x94, 0x3, 0x3, 0x3, 0x3f, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7, 0x5, 0x2, 0x3, 0x80000001, 0x8, 0x5d557b3c, {r3, @in6={{0xa, 0x4e21, 0x90, @dev={0xfe, 0x80, [], 0x14}, 0x401}}, 0x9, 0x0, 0x9, 0x6, 0x6}}, &(0x7f00000003c0)=0xb0) read(0xffffffffffffffff, &(0x7f0000000000)=""/34, 0x22) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x0, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x80}}, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5ce}}, {{0xa, 0x4e24, 0x1a, @dev={0xfe, 0x80, [], 0x16}, 0x10001}}]}, 0x310) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x2, r1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000008dff8)) 2018/03/20 12:22:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x50000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) [ 61.845509] audit: type=1400 audit(1521548570.927:63): avc: denied { write } for pid=9603 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/20 12:22:51 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x7, 0xfffffffffffffff8}, 'port1\x00', 0x20, 0x10000, 0x6, 0xfffffffffffffff7, 0xffa7, 0xffff, 0xc9, 0x0, 0x6, 0xa25d}) 2018/03/20 12:22:51 executing program 4: r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2018/03/20 12:22:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="73000000c01f1a3b5755364625b3819a846dea1599781b216180d315a307349345ae4bf1814b1365e9cfb4edec0ecab541f7c5e4d91d4b9807fae297dfe314b6e4749e699edebce75f8fb8b6bc4e109a7562e5aa2b690e39d50c0d6d5b655edbca6ca5fbca1a46bcd80f00000000000000000000000000"], &(0x7f0000000180)=0x7b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x800}, 0x90) sysfs$3(0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000380)="be98a7b8bc4cadae889d0b6b2c317e629633e75b62dc46e29b4f1f06f30a1bdcec29859bb786097d6ad7161475e67a4ab1eb3f0c1881145ccfa79a95df9d169ab2c8682668142d9f89e16d97ef17ca94c58b397a864e173b") bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x0) eventfd(0x8000002) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000340)=0x9) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000200)={0x400, 0x2, 0x401, 0x6, 0x9, 0x6}) 2018/03/20 12:22:51 executing program 7: syncfs(0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x1) write$selinux_context(r0, &(0x7f00000002c0)="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", 0x118) 2018/03/20 12:22:51 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/20 12:22:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0xffffffffffffffff, 0x0, 0x3, 'queue0\x00'}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/20 12:22:51 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202) write$rdma_cm(r0, &(0x7f0000000700)=@reject={0x9, 0x108, 0xfa00, {0xffffffff, 0x0, "e621f6", "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"}}, 0x110) 2018/03/20 12:22:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x2bf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/20 12:22:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/192, 0xc0, 0x40012020, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)=""/65, &(0x7f0000000300)=0x41) sendfile(r3, r2, &(0x7f0000000000), 0x208) 2018/03/20 12:22:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x6, 0x5, 0x5}, 0x3bc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="79362dc1f0d0562f5bf67c95bfe5f9f9d9da7b621d2ee4ac816f52194642949abacb9920ac74c0ccff6eee11d0e647d396582966ce23c8d2b0d09e35833d35df2ce576a98c3567ed7a3b8310ebf4d09ef846fb1a043b5c793b91152fb9fef2ea2525a49895927aa570bfe3c6d20f507d027607306b749eee6eb10a9137cc7029232286d6d642c53a68a39778f873b1e2a5de6e24d97e46856bc871af302e27c2625680f377a64239b89cdf395ee757f6", &(0x7f0000000100)="d24184c1291b25ea74596ca02c785fffcfe71ba0b75f23cab54ee171b556bff6c3a495f4d96ae4bc0c36ff2a8a0b359ff024ae1739689d368b944eb8a3f8a9511ad46958", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080), &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x111500, 0x0) socketpair(0xf, 0x80807, 0x1fe00, &(0x7f0000000200)) 2018/03/20 12:22:51 executing program 0: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="74696d75727300e2dbc9c3e351eb2a724836a3ebde7b6bda238581dc4b628e9d075ee1ba0b39f392b4f0b2aa22850f04c93b0e27524316ea68498bb4fe48b585acb01d6925a47d728c88bd2e511b391cd5d24885067431485656579a4593825ad2028031a0698fcec08536d00e979f9823c48216f2ff9218c9762bb3803e5b7ffa915a7a69daf22e972d1e1a3565bcad9f526e34388d43") timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r1, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/03/20 12:22:51 executing program 4: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1a201, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) 2018/03/20 12:22:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000d180000fa00000000000000008c9faa58b7fc71b4deb3ad3c9d64e1870f93e137551dfa070a8f3eefda876cd158d6263dfb66fc101f163759c3a9534d968c9682fe70d3e2c018a7f46d7102ca115f2913fa42b124aadb8ff4731aa23ea96ee0cf2ae0aa1cd4f44bac4c268133f07b5034d58fb92dc9f34411880a812de9e61eb64eba61b92add1408c8797005bcc377b617ffe688dc9fd0b79fc40460b4fed65a8c513c5ef4379de0fca00a53e1843970e431fdb297e3bc5bbe200b971f06d1996df9d4fb5d31ad10d6c24b577e70d39695f27128965f0ead6f62aeaff9ba68", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x100) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$rdma_cm(r0, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xd2) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), 0x4) 2018/03/20 12:22:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x80000000000) close(r0) 2018/03/20 12:22:51 executing program 4: r0 = socket(0x1, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x308, 0x9, 0xfff, 0x1, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffeff, 0x6, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9d, "cf6691450f889b37421c0f71d48dae2b96b53b90c502f6dd015979bb0fb538bc57557c27d87da0f7a40a3244b5d8ba332839b8cb2dc260cef4cf8e2023df6ea94a74154412c23e903c8252d3a7dbaf1a4dbd59b9c55a011fc0421276a1ea64986013cd9b2f01070d9d112168a93eb0dc98452f90b02aa96da1137bab738c0fa5a0d3fbbf427993106fa89ee3b51271e5638714c2e07f9445cae9190157"}, &(0x7f00000000c0)=0xa5) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/188, &(0x7f0000000340)=0xbc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xf8e1, 0x80, 0x65bf, 0xfff, 0x7}, &(0x7f0000000240)=0x14) fcntl$setpipe(r0, 0x407, 0xf1) 2018/03/20 12:22:51 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010f0000000000"], 0x20) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$nfc_llcp(r3, &(0x7f0000000300)={0x27, 0x0, 0x0, 0x1, 0x2, 0x1f, "41d8591064b039be020016f4f60939b8b7319840041c80637100a4e9dae72b6a7efbb1e48f949bb175208a7eb2cd372f2ee7ab77905b6bf066c709e4332e1f", 0x9}, 0x60) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000014c0)=@notify={0xf, 0x0, 0xfa00, {r1, 0x4}}, 0x101) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'syz_tun\x00', {0x4, 0xfff, 0x8, "653dd56ee517", 0x8}}) write$rdma_cm(r0, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00}, 0xd2) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000180), 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x800, 0x8000) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000003c0)=0x1, &(0x7f0000000400)=0xfffffe44) 2018/03/20 12:22:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2201) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x23fe, 0x80) 2018/03/20 12:22:51 executing program 7: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x100000000, 0x1, 0x6}}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) r2 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b00", 0x2) pwrite64(r1, &(0x7f00000021c0)="af9988744aaf8c5f7c5bca72d95a6bad3fe502d8f2f73f60199aabf2e4bda131641b8f36a00d5b96ecb20660566f571a851dd77def74443627c12bd9050eaa238c1b8146f87f2b4186d094c4d147825d458cb9e49f072423692da42e81c1a8d986ced676687207612c485de8cb590a06c92ad1d2e74c0e427240e54d0300000000000000943010b682d005e502bf936ffdf45da9", 0x3ca, 0x0) sendfile(r1, r1, &(0x7f0000000180)=0xfffffffffffffffc, 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r3, 0x100000000}) 2018/03/20 12:22:51 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000500)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000740), &(0x7f00000004c0)}) r4 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$can_raw(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x1d, r5}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x9, 0x1, 0x10000}, 0x3, 0x1, 0x0, 0x0, "fc4b16553ae4c150"}, 0x10}, 0x1}, 0x20008000) 2018/03/20 12:22:51 executing program 4: syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7c9db4ad52c0988f) 2018/03/20 12:22:51 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/20 12:22:51 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) 2018/03/20 12:22:51 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) accept$ipx(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40400) accept$ipx(r2, &(0x7f0000000080), &(0x7f0000000200)=0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 12:22:51 executing program 4: r0 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3ff}], 0x2, &(0x7f0000000080)={0x77359400}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7f, 0x4, [{0x394, 0x31b, 0xbe3, 0x0, 0x0, 0x280}, {0x80, 0xfffffffffffffbc3, 0x598, 0x0, 0x0, 0x4}, {0xffff, 0x2, 0x40, 0x0, 0x0, 0x8}, {0x7fff, 0x6, 0x9b8, 0x0, 0x0, 0x1400}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') syncfs(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/221, &(0x7f0000000280)=0xdd) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') signalfd(r2, &(0x7f0000000340)={0xff}, 0x8) 2018/03/20 12:22:51 executing program 5: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f000001dffd)) 2018/03/20 12:22:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ptrace$peek(0x3, r1, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}], 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e23, 0xffffffff, @empty, 0x20}}, 0xfffffffffffffffd, 0x80}, 0x90) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/254) 2018/03/20 12:22:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000)=0x51, 0x3f) 2018/03/20 12:22:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ec816a75373cd63526e0c62fca38eace135cf29b0806e1e8d15f98159524693f2de0e7e88f5e64a4750dc06261e20bdd5a0af222de6c2d2f6e5daa6bba692b7525b6c508942f2fa4026dfd18ea813c990f7279c5270114af06dd180eba4187fa34c7ffb3124c2df89c09dd5a1f02944e486b343b27c622c2ca5aed5d14510e663dec9724472c186f80bc910d268619aab7691cd753d4cf31fc9f180748"], 0x1}, 0x1, 0x0, 0x0, 0x4040}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/20 12:22:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x2003) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) restart_syscall() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5752) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/20 12:22:51 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0x70, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x202000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400040, 0x0) sendto$ipx(r1, &(0x7f0000000080)="3a4d7ab87d762ddfe37f3e5915c4d7128e9d10027fc3ca0611cfd8cde73c4e73c6f9d9a1b43c6704dc65cab3e6eea87ae681f480380dca42dc668b77aa3fef88c7d814eb32fe5ee7da0e5d562f353583c2f2948fe79507ee", 0x58, 0x840, &(0x7f0000000100)={0x4, 0x6, 0x5578, "78af4428a6aa", 0x7fffffff}, 0x10) 2018/03/20 12:22:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0956cc37268581000000000000009110", 0x10102}) 2018/03/20 12:22:51 executing program 0: r0 = socket$inet6(0xa, 0xa, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x8) 2018/03/20 12:22:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000080)=""/136, 0x88}, &(0x7f0000000140), 0x10}, 0xa0) r2 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x910, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0xf}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/20 12:22:51 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') socketpair(0x5, 0x803, 0x2, &(0x7f0000000080)) r1 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x7, 0xab7, 0x67, r1}) 2018/03/20 12:22:51 executing program 2: r0 = socket$packet(0x11, 0x2000200000001, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x3b6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c80c2efff000180c20000faca00000088a806f89ad4bb3fabf322a4576a556fc3d45d109eadf7c35b9bba44653bab20605598c70a0825166c8f61b3ac36531a1f8a30c732c810c522ea8d258be6b303ac8ce5d0bee3b37d15326b4183d87b8309df46217346f3bce51c77445ab4f8ad55a0a986159c4a623b1cf416c795f51ba2cd6666c9cc62998c0ae7aa6d03d636c27971cd4f5c596db5dd7eae29e8ed575b25d198"], &(0x7f0000000000)) 2018/03/20 12:22:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000005c0)='./file0/file0\x00') r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)) r1 = syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000000000000000000000000000000000"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000800)=""/145) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r7, 0x0, 0x0, 0x80800) sendfile(r9, r8, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r10, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000049cffc), 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="00002e2f66697d6c6530cdf19033b03bcebc85845ee4ff016fb419acb52a036346f5ead354aba30092cd54fc82b20f3d12de884bc0e44723a154bf90423e487e9ded4bb7b788edf9109fe958daacab57ec8197fe19ea821e6489e60e95ab8b71e27e29b2b312994a28ea9b9c53e3c4218b8a909dd77a41681552f0cfbc4a5a38a4c2ef20"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000500)=0x30bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) 2018/03/20 12:22:51 executing program 7: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) mknod(&(0x7f00009eaff8)='./file0/file0\x00', 0xc000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 12:22:51 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x51}) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/03/20 12:22:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000020000000029000000050000009300000000000040ee7dc2ae51a726f2c457e8d8fb8399d980062de6e949031164db"], 0x18}}], 0x2, 0x0) 2018/03/20 12:22:51 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/20 12:22:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000023, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = memfd_create(&(0x7f0000000000)='md5sumvmnet0user/+ppp0trustedsystem[self\x00', 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000280)=r2) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/20 12:22:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/161, 0xa1}, &(0x7f0000000080), 0x10}, 0x20) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000010000003b000000000000000000000000000000b5087582fc2a7950f57fa86b08baccbef4471207504bb2e463d33f60b0e14ff610fe0a1b0ae79d049cd56e39d5c460bd4231071ad62d3539d3bbb8679d2d5f8e59f391387d663ba164826b459981b65d767743ae34b955f6cf30aa1c17d3a9becba5f3b7ed36843fc4cfcf70e8f1905823029c9f0fdfc440cb85"]) 2018/03/20 12:22:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/20 12:22:51 executing program 0: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x319c, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/03/20 12:22:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) sched_getparam(r2, &(0x7f0000000240)) semget(0x0, 0x3, 0x200) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x1) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x40000) 2018/03/20 12:22:51 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0xc1004113, &(0x7f0000001f64)="967d34f201000005100000009c") recvfrom$ipx(r1, &(0x7f0000000000)=""/65, 0x41, 0x10020, &(0x7f0000000080)={0x4, 0xffffffff, 0x5a7, "c23ada5bf6d5", 0x8}, 0x10) 2018/03/20 12:22:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/03/20 12:22:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000191000)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x20}, 0x8) sendfile(r0, r0, &(0x7f0000000040), 0x100010) 2018/03/20 12:22:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='ns/user\x00') 2018/03/20 12:22:51 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2eeb3e5b8dc2ee3768dca81b98b70c3cff0dd693eeee384dc4adc75d11670801ab213864b97902aba875974776d3ab530ea00df18c856c8aa1c639edb9c732fed9b17beef86ad3aeaef25be022269db4f087adae6616860c5b49bb5e7059941eade0c5bb3a7e5ebbe105fca639d5af7b3fad9207e97459ad731855acbee38928f7da92d3f7d8c6a18969e6fc4807345a3f0a7cd067806f6ca0dddeb59e5537c6cab0cb35fc9ae010398c9f00", 0xac, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/153, 0x99) 2018/03/20 12:22:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/\x00', 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000040)={0x3f, 0x8001, 0x80000000, 0x101, 0x1f, 0x96}) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0xec3f, 0x4) r6 = getuid() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000300)=0x6) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa000, r6, r7, 0x8, 0x1000, 0x2000810) 2018/03/20 12:22:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000090000000400000000000000030000000000000004000000000000000600000000000000040000000000000005000000000000000100000000000000bdfdffffffffffff01800000000000000100000000000000a3f3efc8594adf56dd7e7594659e20e032e89099a32f5064cee8471e7b2078e013db4465e7e9c09a994a33cc318a0f2eb6887fdac46b3ebc8e78d10d1bff3146ed988f242143ef14a8c5d3cb4148ad9cc5bca2da8758ae2a541a3bd6"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) accept4$ipx(r2, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) fgetxattr(r2, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f00000004c0)=""/87, 0x57) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0)=0x1e8a, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100000001, 0x4d3, 0xde, 0x3, 0x92}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000400)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x101, 0x2, 0x401, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) 2018/03/20 12:22:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={'vlan0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x44, "2efb4d4ecc87f5b80487a644b2774768ed5c091c6c2dd50957b315bc6aa658aa3232b2e1bcec5d63185daf4835cebef57a34373988c5f97d712f1c97344ad7335094ac75"}, &(0x7f0000000200)=0x4c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}, 0xa17, 0x826f, 0x8, 0x3, 0x9}, &(0x7f0000000300)=0x98) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0xc65, 0x200000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000400)={0x0, 0x9, 0x0, &(0x7f00000003c0)}) getpeername$inet6(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000480)=0x1c) 2018/03/20 12:22:51 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x4}, 0x4}) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4(r0, &(0x7f0000001fc0)=@can, &(0x7f0000002040)=0x31, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x9}, 0x8) 2018/03/20 12:22:51 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x9, 0x3, 0x3, 0x5, "191d4972accc6e26a66c37b02aff389ff5d2d775ccaf5acb41add93690df7e442803755b1063c5902206ae5a", 0x81}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_route={0x4, 0x8, 0xfa00, {0xffffffff, 0x3}}, 0x10) 2018/03/20 12:22:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x400000000a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000000240)={{0x401, 0x10001}, 'port1\x00', 0x4, 0x10, 0xffffffffffffffff, 0x10001, 0x10001, 0x7, 0x91, 0x0, 0x6, 0x400}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@delpolicy={0x218, 0x14, 0x0, 0x70bd27, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x3b, r1, r2}, 0x0, 0x1}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0xa}}, @sa={0xe8, 0x6, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e20, 0x0, 0x4e21, 0x9, 0xa, 0xa0, 0x0, 0x5e, r3, r4}, {@in=@multicast2=0xe0000002, 0x4d5, 0x3b}, @in6, {0x2, 0xffffffffffff0001, 0x7, 0x100000000, 0x7ff, 0x3, 0x3, 0x200}, {0x6, 0x9, 0x4, 0x4f}, {0x2, 0xe554, 0x90f9}, 0x70bd25, 0x3505, 0xa, 0x0, 0x4, 0xac}}, @migrate={0xb4, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x3c, 0x3, 0x0, 0x3503, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x2, 0xff, 0x2, 0x0, 0x3506, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x32, 0x4, 0x0, 0x3505, 0xa, 0xa}]}]}, 0x218}, 0x1}, 0x0) 2018/03/20 12:22:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0}], 0x0, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000040), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/20 12:22:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008) 2018/03/20 12:22:51 executing program 2: pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='ppp0[\'\x00') fcntl$setsig(r0, 0xa, 0x400008000000034) [ 62.642783] audit: type=1400 audit(1521548571.813:64): avc: denied { create } for pid=9880 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 12:22:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x8, 0xfffffffffffffff8}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/03/20 12:22:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/202, 0xca}], 0x1000000000000192, 0x1) [ 62.692931] audit: type=1400 audit(1521548571.857:65): avc: denied { write } for pid=9880 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/20 12:22:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4, 0x0, 0x9}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)={0x20, 0x2a, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x1003}, [@typed={0xc, 0x0, @uid}]}, 0x1cd}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x7, "c4d90cc50ca3ac"}, &(0x7f0000000080)=0x2b) 2018/03/20 12:22:51 executing program 7: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00') kcmp(r0, r1, 0x7, r2, r3) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000004, 0x4) r5 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000040)=[{r5}], 0x32b, 0xfffffffffffffffc) 2018/03/20 12:22:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x3f, 0x2, 0x1ff, 0x11, 0x1}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000c88f2d)=""/211, &(0x7f000048a000)=0xd3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) listen(r0, 0x200) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000100)=0x1, 0x4) 2018/03/20 12:22:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) fchdir(r2) syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='/dev/amidi#\x00', 0xc, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) write(r1, &(0x7f0000000000)="f0", 0x1) 2018/03/20 12:22:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8001) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)) write(r0, &(0x7f0000000040)="b631b85e1eb00a0001010f9dbe0016f596000019162cd000000000000c9af3b654993823b8c8d84eaf8ccd8ecfdab74fc4000000000000000b001ff4052e4bd5468b010400000000", 0x48) 2018/03/20 12:22:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003040)='/dev/audio\x00', 0x4400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000003080), &(0x7f00000030c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x4, &(0x7f0000000000/0xc000)=nil, 0x1) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000002, 0x810, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@hci={0x1f, r2, 0x3}, {&(0x7f0000000140)=""/234, 0xea}, &(0x7f0000000240), 0x55}, 0xa0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/03/20 12:22:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x3, 0x8400000000003, 0xfffbffff00000005}, 0x148) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44980, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) 2018/03/20 12:22:51 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000a80)={0x9, 0x0, [{0x4, 0x41, &(0x7f0000000180)=""/65}, {0xd000, 0x76, &(0x7f0000000200)=""/118}, {0x2000, 0x18, &(0x7f0000000280)=""/24}, {0x2, 0x84, &(0x7f0000000680)=""/132}, {0x0, 0x8f, &(0x7f0000000740)=""/143}, {0x1, 0xc7, &(0x7f0000000800)=""/199}, {0xf000, 0x32, &(0x7f0000000900)=""/50}, {0x107000, 0x3, &(0x7f0000000940)=""/3}, {0x100000, 0xca, &(0x7f0000000980)=""/202}]}) r2 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x2f}, 0x1) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x80) sendmmsg$alg(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="3074deda3acee177f93a8f19e5a917ab5be05a9af5784dc54e9e2e05a4a3c4f78bfdec769917f299da78c347e829e3ba0085542a6c0619ba9805d2847fc65ffbd2fa851aa19524f85322fca7bfb4087d988266bbc2d3ec143c9fca8fa98f76fdc7", 0x61}, {&(0x7f0000000380)="25a9bc6f9558d9816e7d6f71b9eee7d0388401a1266f84314f002494de04a9ce826e3b2268a46f7261a177eb3be83514a1eff5d9f316c53bc887303add4e16d8", 0x40}, {&(0x7f00000003c0)="717037e3cfd590de02bf780aad9070e31be6a48fe7bd46301bfc0753", 0x1c}, {&(0x7f0000000400)="48a59c985c526490507cd4fed3ffb3d520875f9444518c4e63a983db836a54b29887c293349e9a05f05dd58f40e72885fe891d816f31aee581f21fe43eef9e2d876cba6020a0a915de0b139fed69a5f6db05b41ed7f7a1a697d3b1670bf36ee7abe5a85cb0998dffdee6f49ad5f69619f65e371c8e6e48b2990c49e725eb07a02a57a240ed76516c6fb1de55b8ee64330280dc", 0x93}, {&(0x7f00000004c0)="7bbe68952976127ef5db319a7517cabb44e7bce163524d42a3bbce2e5b2efb3464274a695f0ec795bc8b87e01848426cab794b7a38ce17abe4dff14ee28f7cb7c73b2ca7a655085cd2cb2a0050b5beb2c4cdcc16011ef375b8a90cad89084e64375dcc0cf4ccaecbe3b7bae7d11a02a2fdcafcafdcb038cbc777e99f35d7bd44dd1f7620a6b0ceb1", 0x88}], 0x5, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3}], 0x30, 0x10}], 0x1, 0x8055) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaabdaaaaaa05000000000000000000e61b2300000000013ecbf456da8fec0a6b64d110780d0000008c"], &(0x7f0000000040)) membarrier(0x18, 0x0) 2018/03/20 12:22:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x4, 0xbf47, 0x3ff, 0x1000}, 0x14) [ 62.823743] IPv4: Oversized IP packet from 127.0.0.1 [ 62.911231] sg_write: data in/out 700410/24 bytes for SCSI command 0xb8-- guessing data in; [ 62.911231] program syz-executor1 not setting count and/or reply_len properly 2018/03/20 12:22:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x3, 0x3a6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioprio_set$pid(0x1, r2, 0x3f800000000000) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000000c0)={0x9, 0xaa}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x40101283, 0x1) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x100) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000180)=""/168) 2018/03/20 12:22:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x82000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/03/20 12:22:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x4, &(0x7f0000000000)="293f55619872bfa2d9965b642b4f8388becf1d3d50df889b1812ef24960fbb0fa5ef63e9b351815eae630f9275dead11406cb1650adf3192ff10cc", 0x3b) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x400000, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x3f32}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x3, 0x100, 0x7f, 0x4f9ea1a7}, 0x14) socket$inet_sctp(0x2, 0x0, 0x84) ioprio_get$uid(0x0, r1) 2018/03/20 12:22:52 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) socketpair(0x0, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/03/20 12:22:52 executing program 1: mmap(&(0x7f00002f6000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000040)={0x0, 0x101, 0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(0x0, &(0x7f0000000100)={0x0, 0x8, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)) 2018/03/20 12:22:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/20 12:22:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x1) write$fuse(r2, &(0x7f00000001c0)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x7ff, 0x3, 0x8}}, 0x28) r3 = accept4(r1, &(0x7f0000000100)=@ethernet={0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) r4 = dup3(r0, r1, 0x80000) bind$alg(r1, &(0x7f0000f00000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x1a5) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000200)={'nr0\x00', @random="08872ce0ecec"}) r5 = dup3(r0, r1, 0x0) unlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x200) dup3(r5, r5, 0x80000) 2018/03/20 12:22:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/xfrm_stat\x00') r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/03/20 12:22:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000), 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/209) 2018/03/20 12:22:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0x100000000e, 0x800, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x501000) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3ff, 0x410000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x3, &(0x7f0000000040)=0x5c67, &(0x7f0000000080)=0xa2) 2018/03/20 12:22:52 executing program 1: r0 = semget(0x1, 0x0, 0x5) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0xffffffff, 0x1800}, {0x3, 0xfe28000000000, 0x1000}, {0x6, 0x3, 0x800}, {0x0, 0x1, 0x1800}, {0xa8088f1b7f805be, 0x1, 0x1800}], 0x5, &(0x7f0000000080)={0x77359400}) ppoll(&(0x7f0000563fe0), 0x2000000000000094, &(0x7f0000000000), &(0x7f0000cee000)={0x3558}, 0x219) 2018/03/20 12:22:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 63.015877] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/20 12:22:52 executing program 3: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ptrace$setopts(0x6206, r0, 0x1, 0x10044) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioprio_set$pid(0x1, r0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r3}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00000000c0)=""/67, &(0x7f0000000140)=0x43) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/20 12:22:52 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r1 = dup2(r0, r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/03/20 12:22:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) syz_open_dev$sndctrl(&(0x7f00000003c0)='/dev/snd/controlC#\x00', 0x1362, 0x4000) 2018/03/20 12:22:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000000140)=""/177) 2018/03/20 12:22:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x13, "4f85b36743bd497d9ce241ded4cc1a75b85272"}, &(0x7f00000000c0)=0x1b) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x6, 0xcb1}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) 2018/03/20 12:22:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb083) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x5, 0x2, 0xfffffffffffffffa, 'queue0\x00', 0xb43}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000540)={"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"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"62f6c92b7f6bb71ffc1983f0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/20 12:22:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x6, 0x0, 0x0, 0x0, 0x80000000}, 0x1c) [ 63.090468] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/20 12:22:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x8, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/03/20 12:22:52 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x10000, 0x8000, 0x3, 0x376a}, 0x8) sendto$inet(r1, &(0x7f0000000400), 0xf6, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 12:22:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, 0xfffffffffffffffd) 2018/03/20 12:22:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x59ad, &(0x7f00000000c0)={0x76}, 0x8) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/20 12:22:52 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4142, &(0x7f0000007000)) 2018/03/20 12:22:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/20 12:22:52 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x6, 0x3, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x1}) 2018/03/20 12:22:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x6612, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}) 2018/03/20 12:22:52 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x82) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r2 = semget$private(0x0, 0x7, 0x40) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000300)=""/254) 2018/03/20 12:22:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x90) 2018/03/20 12:22:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000480)={0x0, 0x0}, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) write$eventfd(r3, &(0x7f0000000040)=0x1000000000, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000180)=0x7) setsockopt(r2, 0x5, 0x5076, &(0x7f0000000740)="b8080efedfb11dadccdbb124d500b1e405d58784a28425975adce154afb1462aba992b121f2c0f73d7d3382d6fce31ba09fb57607f915ce64c1b620bc6eae6f1c1ce609dea03dea77fc6d451dfd45db4b038de2f1bbb76aad012c3fa55113bba9197377425a6395ae863d280a6a8263c6f447e2e3197148de089c103e92cf07d3becaf7e62d3ead0931689e0dcbd5dbb6fef4125ebab33bce7185be4d768141b7842de193311eb683263674edc932ca7a6b493c5dc2dd17a8de1d0015408a0f88bf2c9fa3d47b4ac3a10be515d6c585cb3c4bf5b", 0xd4) r5 = dup3(r4, r3, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x1, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x0, 0x6010, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = msgget(0x3, 0x0) msgctl$MSG_INFO(r7, 0xc, &(0x7f0000000840)=""/224) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4e22, 0x2, 0x4e23, 0x4, 0xa, 0x0, 0x80, 0x0, 0x0, r6}, {0x9, 0x1000, 0x9, 0x9, 0x101, 0x8, 0x7, 0x6}, {0xfffffffffffffff9, 0x9, 0x53, 0x7}, 0x200, 0x6e6bbe, 0x2, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x1, 0x1, 0x5d50, 0x2, 0x7, 0x89}}, 0xe8) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000380), &(0x7f0000000440)=0xb) 2018/03/20 12:22:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000100)={0x9, 0x80000000, 0x5}) r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0xf, &(0x7f0000000180)={0xffffffffffffff81, 0x7}, &(0x7f00000001c0)) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x2e) 2018/03/20 12:22:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) modify_ldt$read(0x0, &(0x7f0000000000)=""/114, 0x72) shutdown(r0, 0x2) 2018/03/20 12:22:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x9, 0xf6ef}, 'port0\x00', 0x84, 0x80000, 0xa96c, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x4, 0x80, 0x0, 0x2, 0x6}) 2018/03/20 12:22:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000091bffc), &(0x7f0000de1ffc)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xa2, "853d9bba7d00a2fb84fa8d92c12c7e84107999cc69b151dc297129d073f9b2629a6fe7f6dc55fd0f0e6ec0c00cb9e78d1f24b086e1feb431cf74c943901d5fd90b01f023a42e20586798ae3620690b2d152abb00bec08c0531b163107e4cad1d96e474a6f458a63260dbd7c03bfc078c426b9bc6db3c63404fc32884e04ab2e2c3c8c625b8a0e0c39d4cf0d4e502afe4ff473b6af6661442796df57413352eb29399"}, &(0x7f00000001c0)=0xaa) 2018/03/20 12:22:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280)="115cb3d389a8ae16ff3868c42d1fbfd71c06375ddef2ae557a44e8b010fd21f0546032836149e09f16f194741c628aa3", 0x30, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x10000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x2, [{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x190) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) 2018/03/20 12:22:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000880)='/dev/cuse\x00', 0x10100, 0x0) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000080)=@abs, 0x6e) r1 = semget$private(0x0, 0x1, 0x80) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000200)=""/208) arch_prctl(0x1006, &(0x7f0000000140)="fdf0282e993aee7fc7697159ff6998f30f2041553d853747ad498b66c1cd802df5758fdac6aca4f810a82a2b0de7a7f60335562ad2472b672a7b8d6ea6754a69839888b6128f8ca64d0503a3d9bf69686c37e629afe56d6507861b17ded8228b4faee6ffe56352423ea519b15e293c6660b560a2f44cf379") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0xc5c000000000000, 0x461090ce, 0xffffffff, 0x1, 0x800, 0x9}) semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000ac0)=""/235) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000002) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'broute\x00', 0x0, 0x4, 0x78, [], 0x3, &(0x7f0000000480)=[{}, {}, {}], &(0x7f00000004c0)=""/120}, &(0x7f00000005c0)=0x78) 2018/03/20 12:22:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x1000, 0x4) r1 = getpgid(0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0xff, 0x4) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, 0x4}) 2018/03/20 12:22:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f00000000c0)={0x0, &(0x7f0000000100)}) getrandom(&(0x7f0000000000)=""/51, 0x33, 0x3) [ 63.264070] audit: type=1400 audit(1521548572.434:66): avc: denied { getrlimit } for pid=10037 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=process permissive=1 [ 63.292981] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 63.304488] QAT: Invalid ioctl 2018/03/20 12:22:52 executing program 4: r0 = socket$inet(0x2, 0x20000080f, 0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) ioprio_set$uid(0x3, r2, 0x3) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) 2018/03/20 12:22:52 executing program 7: r0 = socket(0x15, 0x80005, 0x0) fadvise64(r0, 0x0, 0x4, 0x7) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/03/20 12:22:52 executing program 1: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000000040)=""/179, 0xb3, 0x2022, 0x0, 0x0) r1 = socket(0x2, 0x80003, 0x1) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/03/20 12:22:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8205, 0xffffffffffff7fff, 0xffff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8ef9, 0x0, 0x400, 0x5, 0x3}, 0x14) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) preadv(r0, &(0x7f0000000000), 0x22d, 0x0) 2018/03/20 12:22:52 executing program 0: unshare(0x24000200) unshare(0x2) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x80000001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x100000000, 0x7, 0x1000, 'queue0\x00', 0x5}) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) 2018/03/20 12:22:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x100002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x4000000004d032, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x180) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/20 12:22:52 executing program 6: clock_getres(0x6, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}, {0x0, 0x7530}}) 2018/03/20 12:22:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='ip6tnl0\x00', 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x8001}, 0x8) ioctl$sock_ifreq(r1, 0x8993, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000080)="328243079de552b246c3e56e449f07c83d56125db1d0d6aff452d1d63d138cc0"}) 2018/03/20 12:22:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x70b0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x52fd, 0x2180) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)=""/4096) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xffffffffffffffe3, &(0x7f00000001c0), 0x10000000000000a8, &(0x7f0000000080)=""/27, 0xffffffffffffff5e, 0x8}, 0x0) 2018/03/20 12:22:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000005e00090000b9c448eba13b00eaf83a0000000000a1db2ba9f8457092ff000008db1e", 0x26) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x9, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x3, 0x9, 0x8c, 0x4, 0x583, &(0x7f0000000000)='nr0\x00', 0x0, 0xffff}) 2018/03/20 12:22:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000601ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x2, 0x7c05, 0x5, 'queue1\x00', 0x600000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x4}}) 2018/03/20 12:22:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd6ff4), 0xc) sendto$inet6(r0, &(0x7f0000db6000), 0x0, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff}, 0x1c) 2018/03/20 12:22:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x653c, 0x8001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0x870}, {0x16}]}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x1c, 0x1d, 0x4}, 0x1c}, 0x1}, 0x0) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x2) 2018/03/20 12:22:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="af4d241e34c4d681b06d87e754ed9a8964f2b4577a816379fdee58971a05cb5472b00259701fde03c410b1efe6c67ad87f0f363819e4d82c093269c6f16818cbab57afb965b62ac6", 0x48, 0x20020006, &(0x7f0000385ff0)={0x2, 0x10000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x1, 0xffff}, 'port0\x00', 0x1, 0x80000, 0x2212c124, 0x8, 0x1c, 0xffff, 0xffff, 0x0, 0x6, 0xc502}) 2018/03/20 12:22:52 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x390) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/03/20 12:22:52 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x4, 0x9}, 'port1\x00', 0x0, 0x20, 0x2eeb, 0x7, 0x5, 0x1, 0x7975b5b1, 0x0, 0x2, 0x6}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x480) fallocate(r1, 0x0, 0x0, 0x2) 2018/03/20 12:22:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@mpls_getnetconf={0x3c, 0x52, 0x705, 0x70bd28, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x894}, 0x4000800) 2018/03/20 12:22:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x7, 0x1) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000004c0)=""/252) readv(r2, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r3, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000140)="b994f088e087c7df10376b0e6e525ec9d6abec33f96b8af6", 0x18}, {&(0x7f00000005c0)="bcb57504b42e7736b62df5bd238b07a93d8fbedc46a1c50bac9a894fea3af917e20d6b1abe9afd93002ddacc6d2de1fa7f19adcd43a25a02886ad7c134327478963472b3d012e4f4f1caf2bc8e9c75722462e5baef1e78d946f41c5a8165868f73552be3d725077e43ceb00e69c89d81cc7f301df2dd5864c2b53677e8ea59fe1d", 0x81}], 0x2, &(0x7f00000006c0)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0x7, 0xffffffffffffff01}}], 0x30, 0x4000090}, 0x4000000) 2018/03/20 12:22:52 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{&(0x7f0000000180)=@l2, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x20, 0x3, 0x192, 0x2, 0x42}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x8001, 0x7, [0x7, 0x9, 0x9, 0x800, 0x9, 0x4, 0x3]}, 0x16) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/20 12:22:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0xf5, 0x6, 0x100000003) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000080)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000200)={@remote, @multicast2}, &(0x7f0000000100)=0x11b) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000280)={0xfff, 0xf77}, 0x2) r3 = gettid() sendfile(r0, r2, &(0x7f00000ddff8)=0x2, 0x112000001) sync_file_range(r0, 0x2, 0x100000001, 0x7) ptrace$poke(0x4, r3, &(0x7f0000000040), 0xb7) 2018/03/20 12:22:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip6tnl0\x00', 0x0}) recvfrom(0xffffffffffffffff, &(0x7f00000002c0)=""/107, 0x6b, 0x8000000000, &(0x7f0000000100)=@ll={0x11, 0x1f, r4, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r5 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000080)="a12e3b55f1567970fdc65a32bda4e2a9903022eff959ed73f95e44c54759ce5990d45d5652d47199e91c7d858c463ddbc44a510d6690984e85dd8c18f238e7bee0b75380cf71f4e813ccfb4fa8c36d79ac3bdb2b3ebbb66e220b1554de2f7b3a8a07526aea3cebeb95d6c2dc15f8c8e26f26eacb7fcd53d64140cff809fdfec2", 0x80) syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x6, 0x200) syncfs(r2) r6 = fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) connect$ipx(r5, &(0x7f0000000280)={0x4, 0x0, 0x2, "01877d91875a", 0x80000000}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) dup3(r0, r5, 0x80000) ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000340)={0x7, 0xff}) 2018/03/20 12:22:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000580), &(0x7f0000000500), &(0x7f00000003c0), &(0x7f0000000540)) io_setup(0x3, &(0x7f0000000780)) getpid() socket$inet6_sctp(0xa, 0x0, 0x84) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '/dev/kvm\x00'}, &(0x7f00000001c0)='selfnodev@@\x00', 0xc, 0x0) 2018/03/20 12:22:52 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) dup2(r4, r3) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="feb606adb4b04bd4ec657de988300be3d6c87f0df4b599f5186a81ed834f613004f2e7d3fa927a36bc77255447f9d94e2261d7e644d2526188958cb5d702"], 0x0, 0x0, &(0x7f00000e0f29)}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000073}]}) [ 63.537116] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 0 [ 63.550221] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 0 2018/03/20 12:22:52 executing program 1: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x80000001, &(0x7f0000000080)="1f65d87758610415d600") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) 2018/03/20 12:22:52 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x7, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000002c0)=0x2, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0x2c) io_setup(0x3, &(0x7f0000000300)=0x0) io_cancel(r2, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xf, 0x101, r1, &(0x7f0000000340)="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", 0x1000, 0x8001, 0x0, 0x0, r1}, &(0x7f0000001380)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000180)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1000000, 0xfb, &(0x7f0000000000)=""/251}, 0x48) eventfd2(0x3ff, 0x80001) 2018/03/20 12:22:52 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet(0x2, 0x3, 0x9) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/03/20 12:22:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) r0 = shmget(0x0, 0x1000, 0x78000224, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@remote, @loopback}, &(0x7f0000000100)=0x8) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)=[&(0x7f0000000180)='/proc/self/net/pfkey\x00', &(0x7f0000000380)=')em1\x00', &(0x7f0000000200)='-$\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='-$\x00', &(0x7f00000002c0)="2562646576255e76626f786e6574302973656c666367726f7570776c616e302e2cf276626f786e6574317d76626f786e6574303a2d7b6d643573756d5e2e6367726f757000"], 0xc00) 2018/03/20 12:22:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1a5000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x7f, 0x28, 0x8}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) fcntl$notify(r0, 0x402, 0x34) 2018/03/20 12:22:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfe8, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x2c7b, 0x1}, 0x8) r3 = dup2(r0, r1) accept4$packet(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001800)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r4}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x364}, 0x1}, 0x0) 2018/03/20 12:22:52 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xfff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x80000001, 0x2, 0x623d, 0x9, 0x2}, 0x98) [ 63.678534] binder: 10140:10142 unknown command -1392068866 [ 63.699597] binder: 10140:10142 ioctl c0306201 20fed000 returned -22 2018/03/20 12:22:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9fa0291e41797c3d71854a9fe2cd8586", 0xfed4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x0, 0xfffffffffffffe00, 0x9b71, 0x75, 0x80000001, 0xff, 0x2, {0x0, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x8}}, 0xfff, 0x401, 0x9, 0x9994, 0x800}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x3, 0x5}, &(0x7f0000000840)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000ec0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x9, 0x2, 0x100, 0x2, 0x40}, &(0x7f00000008c0)=0x14) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000d40)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0xac, "6ae92eda6e717715d1c27f35eab83227a93a8d307a66693d9ff8a42c54e3041cd976c67ed901276d809e779188d3f390852a89321f7268766c2888d1f6e1a182fc590072f1ca3f4fc357300271480dfa1c57d3bb9b43d231d18bef0b109b8a00a6abdfa9598689ed88fc16c7d87a29dcfa588c33c0aaaa1104cb41ad5276319d56fd133084f83b883ad8e6a1d991ab18e676c11d73209e65aeeec172cb90cf9f099f955d13ddb4e97d1602ed"}, &(0x7f00000009c0)=0xb4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000ac0)={0x0, 0x84, &(0x7f0000000a00)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1997, @dev={0xfe, 0x80, [], 0x11}, 0x4}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xd6e}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff]}, 0x1f}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000b00)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000cc0)=[{&(0x7f0000000580)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000005c0)="bdb033851e881691109786be81be163cc4951087ab98112bf1b35c132b122291e3ec754e4026fcd407d4a1fa0d31fcadedb60bacdfaf817aef2bb4720abd5e661671e1f35785e1aff39991ad4cf23d608569e0dfefc9bcb62de6cfbcad1b6ae0957fbf3fcd5226d4da2d00828ad16f577296de75e252131c9585cf2e8f57ed0e7926c79e1945b6a81b988d775198f8b3c470f4f14df62a07ffb5e6b625a726a843be0cf00798fcfd731a53dffbdf8e6edd33b4191e07e7dd6e71aa082309989ff131e402724507258154d97700c384e27643a37eb63b97aaeeacd988e516541a521b483d336196669495e6626e60caf2f4", 0xf1}], 0x1, &(0x7f0000000b40)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x0, 0x0, 0x9, 0x3f, 0x2000200, 0x275d5d11, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x6, 0x6, 0x800, 0x9, 0x9, 0x10001, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xda5, 0x8203, 0xdd0, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x4, 0x81, 0x5, 0xd0c9}}, @sndinfo={0x20, 0x84, 0x2, {0xd7, 0x8008, 0x9, 0xeb, r7}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x4, 0x5, 0x1f}}, @init={0x18, 0x84, 0x0, {0x6, 0x401, 0x4a0a, 0xb3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xe35, 0x1, 0x8000000000, 0x3, 0x2, 0xffffffff, 0x8001, r8}}], 0x180, 0x8000}], 0x1, 0x40) r9 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000e00)={0x0, 0x0}) futimesat(r6, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000e40)={{r10, r11/1000+10000}, {r12, r13/1000+10000}}) sendmsg$alg(r9, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="498a2dc124a28951e896922ef3a529f59c104138e6dcf0cd3a9709bbab34f2c2ebeca9f0c1670a8711defce89d2f082e8e7b49bae0e696ee658ca2bdb6b74d408b9c51886522caa4f343980691dab523e9d1cef4bc2e9568bacd520a3a1e9fe3a58d571b24", 0x65}, {&(0x7f0000000080)="b3ecc70047d4130326d1a4b9aa9bf811d89c563d726315ef6568773fbe00c773141906e951a792", 0x27}, {&(0x7f0000000180)="07023709390ca6b180a017c7efe8b43c5804a78669cb64312712f53235a756a9ebaa3291bc4ac4ed0352ab3b1fa5d7343a73fdf9d1cce615", 0x38}, {&(0x7f00000001c0)="65fce36e6304b0bbea43f6cfee1fde722ac48e505832987d07b36cbf3dd5cd847a", 0x21}, {&(0x7f0000000200)="d51a15af1815717a0270964db4d20358672c8b8d93e5095c07ceed62cd5113c61b2072ba04942441605ddff684e3d6e3cf9b398a2b12470c6be91d9019aab32735bb492e8d3b4deae0ada0308bd9bb7a03feedc687d848104ce9917e10de76eedd4c8ff99f22b4a96b24bf5921210276ce42a968785e6d77bf34d5d42db597838f45ee44e9f4fbdcf3fa5a728e122e1e36fcceff18bfa526d3b091bb5b3f9d1cd3063ca6bbe5c323e19a1cdf72cb96147e5b2d2aaaf57d88199e5ec465cf2e1f2463bb0d8d52645ec84fe387c7", 0xcd}, {&(0x7f0000000300)="eb87310682c511169c395a8ff94bf6e4567dac125490b47ce5eec6429c2f5fe2142ca5f558e7d31c99a35f45633484410608b3a2a7df3ed9a994063b52e1f80c59f9f66a5f15c8679c2048b36de17d01f6711467f5fe7321f06c8465955c6295b0c57109991496b5cef03210b9b5bdd67c264bc8011943dd058d8c1a2392e50d037151739d447ffc1a2f3265939acc6bcfedd4c2ecf9f6aaa8f92f93a46df6ab3e7e43951a2661465632bd0c55eb4f14a89fc4dfb9a9b14549688d6f6cdee8", 0xbf}, {&(0x7f00000003c0)="755230daeedab562e67a0c386f76af5e26648a4949d29f8bbcc2161d5e18f6546a1491d9f8434be6ed858e6077795c71c9a144fff99eb1ac1e82582b1770094cbf08084864a976e6857c3baa870fb0d3eeae03ab3b6fac0eae11f7e637bd5afa45e31589934fb4445802df48868007740164adf890f00c293f54dfe67afc7329bb440ba64e65a7a50ec62e4e47132db4afa3e21592a685b1600d4c05181d9ca6cda64fdaf2f744edd781d887fb59450413ca21c483588d84bc0f1182e47a4c26d559e44609cdaf9c426359", 0xcb}], 0x7, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x8}, 0x0) recvmsg(r9, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) [ 63.738469] binder: 10140:10161 unknown command -1392068866 2018/03/20 12:22:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x28101) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f00000000c0), 0xacfff0b9ae61023c) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/20 12:22:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/20 12:22:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/20 12:22:53 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x60) 2018/03/20 12:22:53 executing program 4: r0 = socket(0x10, 0x2000000001, 0x4000000000) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x3, 0x4) [ 63.779975] binder: 10140:10161 ioctl c0306201 20fed000 returned -22 2018/03/20 12:22:53 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x2c000000000000, 0x5, 0x9, 0x9, "957ee13abec427d9ece7d527271cf41368a00f07ab8191aff6c4af3f98d88fba73f67b6b91083ac4d1757571", 0x6a4c}, 0x0, 0x0, 0x900000, r0, 0x3, 0x200, "828e2bc561fc93c65c39b2c9b0a0e677ae274ded6cc46de514f08272d990c4cc90a11648e8c9330b07b5164eef3b51036d0fef1ad8456d82934fcb0658deaf9f", &(0x7f0000000000)='comm\x00', 0x5, [], [0xffffffffffffffe1, 0x4, 0x1, 0x1c000]}) 2018/03/20 12:22:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="88100000f3b244ccd47c860668241a26420ef77d148c7571e93029a97e19c2dfae614229fbf907ee94ca64e15a5b93f9c430c61bdddcfdb58ba480a3a3a5d5e7844874078e723699dd2e92ef7c99fc7c2028772f2964b96cef46c15127246978e273d3f18bee246d2eb0c61af02bf658a0de9fd0db2b7ab7aeaec17333c5ed6d30822aa35621bf74a32080ef"], &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x3ff}, &(0x7f0000000140)=0x8) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x44, 0x0) 2018/03/20 12:22:53 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0xfffffffffffffff2) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x9, 0xa9, 0xf84}) writev(0xffffffffffffffff, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/20 12:22:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x830d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0x2}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) 2018/03/20 12:22:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0xfffffffffffffe02, &(0x7f00000026c0), 0x12, &(0x7f0000002780)}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x4, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/20 12:22:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000005c0)={0x10000010}) close(r2) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe64, 0x4040) socket$packet(0x11, 0x3, 0x300) getpeername$netrom(r2, &(0x7f0000000000), &(0x7f0000000480)=0x10) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0x4a5, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x7, 0x100, 0x2, 0x8001, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000500)=""/35, &(0x7f0000000540)=0x23) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/20 12:22:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x8906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000011fc8)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000), 0x0, &(0x7f0000018f9f)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000000001000000000000af000000008e15ada1"], 0x48}, 0x1}, 0x0) 2018/03/20 12:22:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x5, 0xffff, 0x9, 0x4, 0x200}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x0, 0x43}) 2018/03/20 12:22:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44035, r0, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x30) 2018/03/20 12:22:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002b80)='/dev/ppp\x00', 0x400, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) 2018/03/20 12:22:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x1000, 0x8, 0x0, 0x89, 0x0, [{0x0, 0x92e5, 0x1, [], 0x7fff}, {0x7f, 0x2, 0x200, [], 0x7}, {0x3, 0x7fff, 0x2, [], 0xe986}, {0x0, 0x5, 0x9}, {0x5, 0x3, 0x1, [], 0x2}, {0x7, 0x7, 0x9, [], 0xfffffffffffffbff}, {0x2, 0x5, 0x4, [], 0xffffffffffff0000}, {0x20, 0xfffffffffffffffa, 0x6, [], 0x80000000}, {0xe6a2, 0xfffffffffffffbff, 0x52}, {0x3f, 0xcf, 0x0, [], 0x2}, {0x6, 0x2, 0x7fff}, {0x0, 0x3, 0x7, [], 0x3}, {0x0, 0x80000000, 0x5, [], 0xffffffffffffffff}, {0x6, 0x1}, {0x6, 0x6, 0x4, [], 0x6}, {0x2, 0x1, 0x6, [], 0x2}, {0x6, 0x5, 0x8, [], 0x6}, {0x69a1, 0x3, 0x6, [], 0x22b0a7e6}, {0x3f, 0x4, 0x7, [], 0x6}, {0x6, 0x3, 0x7fffffff, [], 0x4}, {0xe6d, 0x640b2976, 0x294e, [], 0x6}, {0x9700000000000000, 0x3, 0x5, [], 0x100000000}, {0x10000, 0x0, 0xfff, [], 0xffffffffffffffff}, {0xa37, 0x9d0, 0x7, [], 0x9}]}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xff, 0x6, 0x2, 0x7, 0x0]}, &(0x7f0000000340)=0xe) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@pic={0x10000, 0x200, 0x1, 0x7, 0x2, 0x7, 0x3, 0x9, 0x4, 0x1000, 0xfffffffffffffbe4, 0x0, 0x40, 0x8000, 0x4, 0x7ff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000380)={{0x1, 0x401, 0x7, 0x7, 0x200, 0x3}, 0x8a4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="2c8e24c4c604bb0ced0000000000000000", 0x11) 2018/03/20 12:22:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0xc) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/20 12:22:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x501000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r3 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="7ddc46d1b29cb78001a87ac51554dcb251d0e0a389a4e0a166e833552693db91e071c6753eab6af3a21548940e26bd73bb66c81f773f125b58ea59b8dbb40d45ff5b0485e7874cfdd0cc876304c4b55966947e3811c77a928d04ec4397aebee3f84f8ca3a6dc1a5d65acde897f47c31937d42a97b5c41312abda6ca0628ac544dbe19dec7b6edb217fe01772a0778b92c038bc858bbe2ffed617f237fb1f095f9a41d6c4b7065a94fd76ad6c50f6b1aa9968cb03595b0a3f21aff0188411", 0xbe, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/20 12:22:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') readv(r0, &(0x7f0000001740)=[{&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000380)=""/133, 0x85}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001640)=""/235, 0xeb}], 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x9, 0x0, 0x9}, 0x7fff, 0xfff}) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/20 12:22:53 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x101) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/03/20 12:22:53 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/4096) 2018/03/20 12:22:53 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x411, 0x202) bind$rds(r1, &(0x7f0000000b00)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x402000d}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') 2018/03/20 12:22:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/03/20 12:22:53 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r3 = dup2(r1, r1) dup3(r2, r3, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/20 12:22:53 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) r1 = fcntl$dupfd(r0, 0x348f0f0e3f86bfc1, r0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 12:22:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100)={0x1}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3000000089242104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e000000000008001f0000000000"], 0x30}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="89a45af5e2aadf2ae221e9ae4523b2689d4ac3dc8fb8223ccf0a1199073f8f71da04d4052fd7cb4315831923a4715c7ba5838d0abe3d0e21184c7c2be936f034d645d03a365b9dd229b3195565a3d2c66b90dd93a21b96becc2e7bb26ea406649d123c6d1ae6ced2c29cb6eed0d3fc4c421ec0b21879d485461ebe513e89e1298c225bfd1fb62c4104c639352a1d3b2181081bb212e745bf78e6b9be2557d659b908847c5308064d49c69171d78df87cbaa59dd341735edd14fb765202e3168f83d248602ba6b62598204e0ba8fa54d868e6d7d34a55af4ea69813baa6bbc49b3260c6197170144cee8a9c9af81b3bfd97", 0xf1, 0xfffffffffffffffc) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='!system}[(vboxnet0\x00', r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) 2018/03/20 12:22:53 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x2, 0x40) r1 = socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14}, 0x14}, 0x1}, 0x0) pread64(r2, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/20 12:22:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x20, 0x0) connect$rds(r2, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698d", 0x21}], 0x1, &(0x7f00005e5000)}, 0x8000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r4, r5) sendfile(r1, r3, &(0x7f0000ccb000), 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x800, 0x4) fallocate(r3, 0x2, 0x100, 0x4) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000240)=""/72) 2018/03/20 12:22:53 executing program 2: semget$private(0x0, 0x0, 0x100) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200010000000000000000050000000005000500000000000a004e2000000000ff010000000000000000000000000001000000b3005e9e00"], 0x88}, 0x1}, 0x0) 2018/03/20 12:22:53 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000440)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000480)={'lo\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000202b388000000000000000000000082"], 0x14}, 0x1}, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fffffff, 0x18040) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x400000) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x81010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="ac0000000a0f00022cbd7000ffdbdf25000000020696fd8cf23fa0b1916ac220609d3fb01a4488f2e1e1741c8f7abf2eceff805145ffd197211e42fa5cfda05bf4b247800048a39088843dc35055062acfa9856ead4f034b12c4d94087f8f9b7e1f2ff79d15394da2d318e1b9d222b5e455676b65b8706cb34cf9eb9d2b1e185692c2ec2801bbebedbb59f9122af18b5c4e2540e190def367b623c836b8eb31b8eb23d05a9a96812089c0000"], 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x20044000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000280)=0x1964, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x3f, 0x956, 0x100000000, 0x6, 0x0, 0xff, 0x80000, 0xf, 0x4, 0x9, 0xfffffffffffffffa, 0x11b, 0x0, 0x1000000000, 0x4, 0x6, 0x81, 0x92, 0x8000, 0x40, 0xfffffffffffffe0e, 0x7, 0x87e, 0x0, 0x9, 0x0, 0x7fff, 0xbfc, 0x7a9, 0x2, 0x3, 0x80000001, 0x64c, 0x2, 0x4, 0xc1, 0x0, 0xff, 0x7, @perf_config_ext={0x9, 0x9}, 0x800, 0x1, 0x1ff, 0x7, 0x101, 0x6a, 0x3ee}, r4, 0x3f, r2, 0x2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x1, &(0x7f00000002c0)=""/75) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) bind$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"124dba6fcc781e"}, 0x4}, [{"ce406766912292"}, {"3a977163499049"}, {"2c51fcb12bdd54"}, {"77a58d4be2f632"}, {"ff75eec938006a"}, {"8c457af1110ac6"}, {"0470324aefc317"}, {"6117de06f76f22"}]}, 0x48) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x1, 0xfffe, 0x3, 0xffffffffffffacb9}, 0x5, 0x9, 'id0\x00', 'timer0\x00', 0x0, 0xf704, 0x10001, 0x4, 0x2}) sched_yield() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) [ 64.059746] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9353 sclass=netlink_route_socket pig=10260 comm=syz-executor5 [ 64.128587] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9353 sclass=netlink_route_socket pig=10272 comm=syz-executor5 2018/03/20 12:22:53 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl, &(0x7f0000000280)=0x80, 0x80003) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01e4e200", @ANYRES32=0x0], &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x800, 0x7, 0x2, 0x4, 0x8, 0x6, 0xe1e8}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0xff, 0xff, 'dummy0\x00', 'rose0\x00', {}, {}, 0xc, 0x2, 0x4}, 0x0, 0x98, 0xc0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1ff, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x2, 0x80, 0x8, 0x9, 0x6, 0x5], 0x27c9af0d, 0x4, 0x9}, {0x10001, [0xffff, 0x4, 0x2, 0x8, 0x1, 0x2], 0x1, 0x5, 0x90}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) 2018/03/20 12:22:53 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x1000000000000445) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0xffffffffffffffa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000080)=""/22) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x321000) dup2(r4, r1) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x1000, 0x4}, 0xc) sendfile(r4, r5, &(0x7f0000a12000), 0x1) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xca37, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x81, 0x4) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/03/20 12:22:53 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001340)='.', 0x1}], 0x1, &(0x7f00000000c0)=[@init={0x18, 0x84, 0x0, {0xc3, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x100000001, 0x200, 0x0, 0x3, 0xaf72, 0x61ba, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x8, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x7da0fe2b, 0x1f, 0xc1b, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x2, 0x9}}], 0x120, 0x40}, {&(0x7f0000000000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) 2018/03/20 12:22:53 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x100000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r4}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r3, 0x0, 0x1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r6, r7+30000000}, 0x0) faccessat(r5, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00000005c0)={{0x7fffffff, 0x7}, {0x1000000000000000, 0x1}, 0xffffffff, 0x1, 0x6}) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 12:22:53 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) 2018/03/20 12:22:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000, 0x0, [0xfffffffffffff6a6, 0x8000, 0x7, 0xa6b, 0xe10, 0x2, 0x7, 0x8e]}) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/20 12:22:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bridge0\x00', 0x400}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) sendto$ipx(r2, &(0x7f0000000100)="2265fb719852249f3c98546d58569e659b0d04d59c9136251a2afc4423612ed39ebe197c148d0bd364e960a145f38577fae489b1fddf360613b824ae70f27b95d65bdbbe4837f9a73f7cb6bf76c7dc8374ce3021e4a1d70cd42c265ead01b2ff3dde8d9f68f2d2b0824d73d99e142d1a0b77dbd5b123ad9ed1e04bd7d93aad145ede840b57e117ef2fe4db0417a9e64ba2c96ca93c340286ec2b9821634a4bebd4d5cfba1427f727fc6f0a7fd416be1058", 0xb1, 0x10, 0x0, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x1000) r4 = getpid() getpgid(r4) 2018/03/20 12:22:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x9, &(0x7f00004aa000/0x4000)=nil, 0x2) 2018/03/20 12:22:53 executing program 6: pselect6(0x40, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)={0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x5}, &(0x7f00000003c0)={0x8001, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0xae}, &(0x7f0000000440)={0x77359400}, &(0x7f00000004c0)={&(0x7f0000000480)={0x8}, 0x8}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x20, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000500)) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000400)) 2018/03/20 12:22:53 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00000002c0)='net/udp\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000080)=0xc) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) getrandom(&(0x7f00000000c0)=""/254, 0xfe, 0x3) r3 = syz_open_procfs(r2, &(0x7f0000c1aff9)='ns/uts\x00') setns(r3, 0x2000000040000002) connect$netrom(r1, &(0x7f0000000280)=@ax25={0x3, {"be9919afc128d4"}, 0x17b9}, 0x10) 2018/03/20 12:22:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/227, 0xe3}], 0xa9, &(0x7f0000000080)=""/3, 0xcc}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x1f8aeba99eb8fd7, 0x8000) 2018/03/20 12:22:53 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x0, 0x1, 0x200, 0x5, 0x6, 0x80}, 0x3}) r1 = socket$inet_sctp(0x2, 0xb, 0x84) sendto$inet(r1, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) recvfrom$ipx(r0, &(0x7f00000000c0)=""/86, 0x56, 0x40, &(0x7f0000000140)={0x4, 0x6, 0x1, "e55ae8f8a9ce", 0x6}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/20 12:22:53 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000006fc3)=""/61, 0x47}], 0x5b, &(0x7f0000004f99)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000002ff0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000000000000000ae14000400000000000000000000000000950000000000000014768f4aa8ed689f374062e570d69989b368c24a4776dad481b74edcae949272ad3b9c241b5d023e7a5038135507d6b5b2621e9be91c340f73f2bf13b60c30bf89d298cb0abd12f688d06d5f9442febec6962f487c7aaf56d7e3068f4e4c50aa7f49e0a74b9ba0b62899a13debd49916d85f05bcfeb32a48a25e7f0fb4cb2a1ff506e3fd153ec42624daf21c823dec7b"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0xffffffffffffff01) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @multicast2}, &(0x7f0000000280)=0xc) recvfrom(r1, &(0x7f00000001c0)=""/66, 0x42, 0x40, &(0x7f00000002c0)=@ll={0x11, 0x1a, r2, 0x1, 0xfffffffffffffffa, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/20 12:22:53 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80000) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgrcv(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x75, 0x0, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r7 = fcntl$getown(r0, 0x9) r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x7, r3, r4, r5, r6, 0x100, 0x1}, 0x80000000, 0xffffffffffffffff, 0x2, 0x0, 0x8, 0x292, r7, r8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/03/20 12:22:53 executing program 3: socket$inet6(0xa, 0x8000b, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="9b95ca5f79f959bf1400000008004500001c0000e54d2100089078"], 0x0) 2018/03/20 12:22:53 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/20 12:22:53 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x20, 0x401, 0x200, 'queue0\x00', 0x2d4c}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/03/20 12:22:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x2) r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/03/20 12:22:53 executing program 5: r0 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="92", 0x1}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/03/20 12:22:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf9e000000000788f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"0b33b999cf8500f2ffeb0088e301e710", 0xff}) 2018/03/20 12:22:53 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5, 0x100, 0x2, 0x2, 0xfe6, 0x5, 0x401, {0x0, @in6={{0xa, 0x4e21, 0xffffffffffff5003, @remote={0xfe, 0x80, [], 0xbb}, 0x701}}, 0x2, 0x3ff, 0x3, 0x7, 0x1}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1, 0x0, 0x2}, &(0x7f0000000300)=0x10) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000140)={'bpq0\x00', 0x1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000000000), 0x4) r5 = dup2(r0, r3) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r6, 0xdb7) 2018/03/20 12:22:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x1) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80800000000541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xc4, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x0, 0x21, "a2cc30e5049d8d832a1acf67bef1fd3830e9357a6f1713b3a85d98ddf5caba91ee"}, 0x29) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x1f, 0x1000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{}, 'port1\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x94d}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x2}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x4000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000100)=""/23) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000300)={0x100}, 0x4) 2018/03/20 12:22:53 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netlink\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="20c0b6d33b39a1ae6a60cdca9265e602be37c17a23a13e70d1f7a808e95e66ead5719151d1fa110c7c6fab5ae947cfd897bbd92279cf06cf32a8cabc720ec69b788aa65bf77a97b7c3ce7c539c0e67d834adc5216d83946c33af3e038f79b514edc30902106c9b7c037496a58e3dbb64e7822e4ee4da3ef8cb37288b73253f5297ded7e2cc33a6b0050c018dd52d1913176241", 0x93) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x1000) getpid() 2018/03/20 12:22:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7eac}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x8, 0x8009, 0x100000000, 0x5, 0x7, 0x7222, 0x8, r1}, 0x20) r2 = add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6aeeae0c325ca0c76b3ac485b1387aacd646475b117197f1c988ffb1be25209890f8450248f5e66ca05f97fe355ba8b6c5ae2748de7673672c33056db9647df27e15d1d78b78175e68c85aa2d3bd201c2b599d628d395d11bbf2c003f841ff91c4c164b57291c7c495493297ff7fab1541a140b6890c0c40fe407c980c", 0x7d, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000240)=""/218, 0xda) arch_prctl(0x1003, &(0x7f0000785000)) 2018/03/20 12:22:53 executing program 5: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2001, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@multicast2=0xe0000002, 0x4e23, 0x3, 0x4e21, 0x800000000000000, 0xa, 0x0, 0x20, 0xbf, r2, r3}, {0x400, 0x3, 0xb697, 0x1, 0x6, 0x6, 0x3, 0x2}, {0x1000, 0x83, 0x100000001, 0xff}, 0x7, 0x0, 0x2}, {{@in6, 0x4d4, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x6, 0xfffffffffffffffd, 0x1}}, 0xe8) write(r0, &(0x7f00001fd000)='~', 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000011c0)={0x401, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20}}}, 0x108) 2018/03/20 12:22:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)) 2018/03/20 12:22:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r4 = syz_open_procfs(0x0, &(0x7f0000d7f000)='net/ipv6_route\x00]') readv(r4, &(0x7f0000001580)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xe9) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x4e7, 0x0, 0x0, 0x0, @adapter}]}) 2018/03/20 12:22:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000040)) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/20 12:22:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/20 12:22:53 executing program 3: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x34, r0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 12:22:53 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r0, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = gettid() ptrace$peekuser(0x3, r3, 0x10001) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/03/20 12:22:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read(r1, &(0x7f0000000000)=""/224, 0xe0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x1f1f}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x102000}) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x171200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 12:22:53 executing program 7: unshare(0x8000000) r0 = shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/03/20 12:22:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x1fe) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x40, 0x101402) accept4$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x0) r1 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xd}}], 0x68) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000240)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x442, 0x2, 0xff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xffffffff}, 0x8) 2018/03/20 12:22:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x6) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/20 12:22:53 executing program 7: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000005d000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) syncfs(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syncfs(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000), &(0x7f0000c82000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000080)='%@-\x00') [ 64.594210] binder: 10408 RLIMIT_NICE not set 2018/03/20 12:22:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="480000004000000000000000000000000000e09c4278b403bf00000000000000000800000000005b040000000064152185568a594cbaf6ae86998bb77c0c4bbea71b73ba7c26eb4f531622595505fffe000000000000000000"]}) 2018/03/20 12:22:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x1fe) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101080) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x4, 0xa}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) 2018/03/20 12:22:53 executing program 5: socketpair(0x1b, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, r1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3b66, 0x4) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000140)=""/207, &(0x7f0000000240)=0xcf) 2018/03/20 12:22:53 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe5, 0x86200) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x8000000c}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xffffffbffffffffd}, 0x14}, 0x1}, 0x0) [ 64.651102] binder: 10408 RLIMIT_NICE not set [ 64.670151] binder: release 10397:10408 transaction 20 in, still active [ 64.677987] binder: send failed reply for transaction 20 to 10397:10424 2018/03/20 12:22:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='cpuset\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)="726608da001035ed61f363343330392872666334333039287063727970742861757468656e6365736e286372633332632d67656e657269632c73616c73613230") 2018/03/20 12:22:53 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30c, 0x1, 0x0, 0x8, 0xc11, @random="ad49968ff538"}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r1, 0x3, 0x1, 0x3, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3ff, 0x1, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) [ 64.706507] binder: BINDER_SET_CONTEXT_MGR already set [ 64.706515] binder: 10397:10418 ioctl c0306201 20004000 returned -14 [ 64.739172] binder_alloc: binder_alloc_mmap_handler: 10397 2000c000-2000e000 already mapped failed -16 [ 64.749200] binder: 10397:10424 ioctl 40046207 0 returned -16 2018/03/20 12:22:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000000080)='./control\x00', 0x1fe) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) 2018/03/20 12:22:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000070afdff0000000000000000000000000c0002000000000000000000"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x9, 0x64f) 2018/03/20 12:22:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) fcntl$setpipe(r1, 0x407, 0x80000000) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) 2018/03/20 12:22:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) gettid() r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000100)) fcntl$setstatus(r3, 0x4, 0x400) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x1}) geteuid() dup2(r0, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220800, 0x0) 2018/03/20 12:22:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x2d) r1 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='systemkeyringselinux\x00', 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000180)="66beaf76dcd8c3638ccc117c7e86359a58e5533f", 0x14) 2018/03/20 12:22:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00ff024c0000000a0000000c00000000000000040000000c0014000000000073000000"], 0x2c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/201, 0xc9}], 0x1, &(0x7f0000000480)=""/131, 0x83, 0x101}, 0x40000000}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/200, 0xc8}, {&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)}], 0x3, &(0x7f0000000700)=""/98, 0x62, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/198, 0xc6}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f0000000900)=""/57, 0x39}, {&(0x7f0000000940)=""/219, 0xdb}, {&(0x7f0000000a40)=""/75, 0x4b}, {&(0x7f0000000ac0)=""/201, 0xc9}], 0x6, &(0x7f0000000c40)=""/207, 0xcf, 0x460bc8ca}, 0x9}, {{&(0x7f0000000d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/138, 0x8a}, {&(0x7f0000000e80)=""/127, 0x7f}, {&(0x7f0000000f00)=""/158, 0x9e}], 0x3, &(0x7f0000001000)=""/4096, 0x1000, 0x1}, 0xfffffffffffff000}], 0x4, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000046c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004700)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004a00)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004a40)=0x0) r9 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004e40)=0x0, &(0x7f0000004e80), &(0x7f0000004ec0)) fstat(r1, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004fc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800840}, 0xc, &(0x7f0000004d80)=[{&(0x7f0000002180)={0x5f0, 0x2c, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="727391cf699f307d2c05f50dec0fab7f1ad559da34fad7c2fee170818bab4dfe31e8cb0fa62be03f2313b8267783c58cd26c6060d387d572177c6c70eb096806d549805a6d2e0135fdc76059d89120c9a21158b6fd1247f379e7cce2726ca151d9d1d70200a2db25b2d6084054fe77500e4f697c4617f308f4ef8dc88e614eb0d2a0c1a6d15ec1522df16bf731115ba88e8c765bf920763b88dfc23d70d16e8b71415b049636d667fbf98fc4e2ed7c422f38bae95d7eef4a04efd936497dff13bf3dc89c5c0ae13d060f38fca7161d047025f27d71828572114d100ebe873e20d7551fea5820b8a50799ab049b3d8d969e", @generic="de990629861c33f3a0aa8b0e1a30138bc3141db8de68a5416c0f450c57a057a74109d4bb2385f6605626df67340ae9585b513418d1cb138ef53dbdd254bcdfb985cf5ef0ea05df2c796b4a3f7b13259f584a3383493395f1a832e052f339c293cfe1ea9a88906bfc001b9afac9b3464518f1056f297277dccfdf851218ebe6f39acb6459ee9e3543410c910ba44b88cbbdd7a33b436701d99bf723b0fd3cd53534ebd37f362265f26498f7f8366b30b60c15cbf4d8b787e84b7f0dc557cb2363c6a73a5fcb1347acca9c4614cc8ae2c470b43926cd1cb8442ccc3dfc70", @nested={0x104, 0x41, [@typed={0xc, 0x7e, @fd=r0}, @generic="afd6b1b81501e75a9608244afc81f07662fab76bb0750bfe4108006d4740a1920c40c8a0e2d999edb0942a8bd7acb76a42aa68d9d76b17169eb8b2859b8d3fa50e1c5919e949923603297570ad62552d290110f3a168664812ae2b2ea582c25fafb42283196dc8daacc86a6d1fd2b75798ef5b7e2352c685082c32005f17a07d9d580cac9ab5cf238d7b40f0b4045199f403881dddb6fbe3fa8c1f7b0a876ca6c4adc70699647705ac5c529249bbb8b0d8ece204fef9f97d9742633520d046967c3d8484629a098e222ec8530845dba499fa54ecd0e7972fce2406a1cc", @typed={0x8, 0x6a}, @typed={0xc, 0x95, @pid=r2}]}, @typed={0xc, 0x76, @fd=r0}, @nested={0x234, 0x82, [@generic="161a20a71f448743425f2d3ffbb1f87b7f3a45e733ade0aec6e79e86f0b84c2f7ac956bec8b4a21762890c9f0bc9ddbbf066eac185de48910993103b37f8adda4fb3cda4973ac19fb1215b4a2e16b5fb0032c53f9d8940df7525f04831582c9ff653505eae92349edc6670dc8826fd3b5c9804fea08b7bf31d2c4a3507bb829c96def47eec13cfbfb9", @typed={0x10, 0x8c, @u64=0x2}, @typed={0xfc, 0x6d, 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0x34, 0x421, 0x70bd25, 0x25dfdbfd, "", [@generic="a34f163689bba0d89b4f3102e3c998497cb9006f428473140d6b0da325c0e9d23c7ed5f4d71e3413fc536413ee9f7f330ed789a3cd5f5ae3977d8325f467daa3dc3ce9635824d26d00174820559ae15ace107964e0a172eb8b75ee8a61232bd687d9c2f4f42f806af9e14bb05fac50cda8dbadb4e96b003ef8b8c4fbd9ff10cb144c165c18c8a658d1e7da4c9c693752ac826b55701f67301218b45ee3b2a05ae0ab5adc77e319a008dae5ad"]}, 0xbc}, {&(0x7f0000004a80)={0x2d8, 0x39, 0x220, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x10, 0x78, [@typed={0xc, 0x44, @pid=r7}]}, @typed={0xc, 0x5d, @pid=r8}, @typed={0x18, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="97025998f89c0ec13a1a023f3c6d84baf59216c9f0c2486fdec5725d2597a8105a4194cca6811429d19410860ac8b616a93f286fd4efa01086f37c626c9185490f87fe32dc9e075e4fa103d96eaff7728274956dd7dc8b3eae298c95f8cda7c9ce6cc794d0190432527c25f1ee5bb989d7dfce1b48b245d0b410af6cae9a4f460e5e6799984edff1ad", @nested={0x10, 0x58, [@typed={0xc, 0x68, @str='\x00'}]}, @typed={0x20, 0x26, @str='userkeyring+vboxnet0\x00'}, @nested={0xd0, 0xe, [@typed={0x8, 0x18}, @typed={0x8, 0x5f}, @generic="7a73cfdd42f388f067c355e68acc220dea6b4e9618502ba6fd0fa708ab310028be4c8b5c7d4704d0c2d533223c72728a23bc52e56028423912b025e40c00cf8360655fdad8126451d13342e3b2b19ec5d8f86aba40eb45ec886cc66c99f65acd4172d7c7de5416d0c5a499ba831130c99c61ac76d9bc2a4e481327c2fe273d520b7192c10acbf14f6e471f0fb1c336f8a29cf367b2a0a84669c5f0226766797855024a58090beea6a5eb7fa42a97a72cf0d38fb721b23ba483", @generic="c41a5c"]}, @typed={0x10, 0x4c, @str='eth1\x00'}, @generic="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"]}, 0x2d8}], 0xa, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4080}, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002100)={0x0, @multicast2, @broadcast}, &(0x7f0000002140)=0xc) 2018/03/20 12:22:53 executing program 2: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x40803) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f00000000c0)=ANY=[], 0x0, 0x2000000000000) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="d7fb2c725394f1e1c1885f48fd5841ef929d9253b5f9fedbeb1cfe9c6976cad43488b4ffd612f97b24c2c07649496ffcaa38adb4d18d4312c8f23761596938bc9bf0f10db1507e2bf060f93006a1c651ba8a13e09b83c052e002242fe5d58a088cea3028e2371c20796ebe4599068f", 0x6f}, {&(0x7f00000001c0)="4be9d0d54227c81753966d7ef23c76990dd4728d26206f4211b3d0394b268fab45582bf06d513446515904fb2b73b6981ac03ac23c81dcb3e4c55ee62f104a004aa89f0be1251deb2ee4a2e4dd4d2ec3cb387ebcc7ae8a36ab91472cdd53177c441801838e98b3e5285a39200fe49f2875fe7a94c68af17299673048e66eb66fdfb91bc4b26242c2f97b15f4a3e004a1d59331941745bd989b1af74e789a8541af86a489b2fdb93b635c1d691a", 0xad}, {&(0x7f0000000280)="8cf52acbb1c6b4f19bef15409cfa3b8c38e9fa45c79aa742aebbc240225f8b103d61c2b9c1128c848e60fed8d3b27bdaae50cb68550bc4192abf5f49bf5c44ad19f356cfd5418439affd36582508faa2f30e8f952ea43dd92526e44ea8e5a03ed1062beb669495ae0e33fc4ed461d60dd72c412c1ec251ada80a2de8ae3b726505e14010137398af2fce6add98174cb86a29d9e34c6a3a684e5c", 0x9a}], 0x3, 0x5) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3ff) ioctl$KVM_SMI(r2, 0xaeb7) 2018/03/20 12:22:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000013ffc), 0x0) [ 64.777999] binder_alloc: 10397: binder_alloc_buf, no vma [ 64.783766] binder: 10397:10459 transaction failed 29189/-3, size 0-0 line 2963 [ 64.794309] binder: undelivered TRANSACTION_COMPLETE [ 64.799582] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.811429] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 12:22:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xfea3) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'security\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, &(0x7f0000000400)=0x54) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {0x1}}) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/232) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 12:22:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) fcntl$getflags(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000016000)}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xc2f5) [ 64.837161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=76 sclass=netlink_route_socket pig=10470 comm=syz-executor3 2018/03/20 12:22:54 executing program 2: r0 = perf_event_open(&(0x7f0000a0f000)={0x7, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4800, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003a0004002abd7000fddbdf453332ab00"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0xffffffffffffff6c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/03/20 12:22:54 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) fdatasync(r1) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={r4}, &(0x7f0000001200)=0x8) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 12:22:54 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = socket(0x400000000001c, 0x7fffe, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 12:22:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x3f}) 2018/03/20 12:22:54 executing program 1: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340), &(0x7f0000000380)=0x8) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)) socket$inet6(0xa, 0xe, 0x1000) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc)=0x3, 0xa9) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setpriority(0x1, 0x0, 0x0) open(&(0x7f0000000540)='./bus\x00', 0x0, 0x0) 2018/03/20 12:22:54 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x9, 0x4) 2018/03/20 12:22:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000e0d477000000170100000348d9aa1e2d4959923a3285ca8905a04f9096ab0bf2921f5f6475b2696288e8a716496e8afc1f157965a11935142cdd12c83ab76279b03241e315912740b1d6dadd95cc1898b787243ffb25b6f7528989085b3061a770d5551f4f7ab34e7986d60c93d64ee103f0516b6f8fca03e95fa2bb82cde4a34c325da2be"], 0x10}}], 0x4000000000000d5, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x401}) [ 64.893121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=76 sclass=netlink_route_socket pig=10470 comm=syz-executor3 [ 64.922747] QAT: Invalid ioctl [ 64.929779] QAT: Invalid ioctl 2018/03/20 12:22:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001540)=""/112, 0x70, 0x3}, 0x10000) [ 64.967361] binder: 10493:10502 ioctl ae45 c2f5 returned -22 [ 64.975412] QAT: Invalid ioctl [ 64.975600] binder: BINDER_SET_CONTEXT_MGR already set [ 64.992870] binder: 10493:10512 ioctl 40046207 0 returned -16 [ 65.013441] binder: 10493:10518 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 65.015985] binder: 10493:10523 ioctl ae45 c2f5 returned -22 [ 65.044884] QAT: Invalid ioctl [ 65.060658] QAT: Invalid ioctl 2018/03/20 12:22:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x11f000, 0x6000, 0x4, 0xfffffffffffffffc, 0x100000001, 0x0, 0x8, 0x4, 0x1f, 0xfffffffffffffffa, 0x0, 0x7}, {0x4000, 0x1, 0x0, 0x6, 0x2, 0x6, 0x5, 0x8, 0x59, 0xff, 0xfffffffffffffffd, 0x9}, {0x0, 0x2000, 0x0, 0x8, 0xfffffffffffffeff, 0x3, 0xfffffffffffffffa, 0x7, 0x4, 0x6, 0x80000000, 0x7}, {0x4, 0x16000, 0x10, 0x80000000, 0x200, 0x80, 0x3f802ac7, 0x5, 0x9, 0x0, 0xfffffffffffff8f9, 0x1}, {0x7000, 0x4002, 0xf, 0xffffffff, 0xff, 0x5d, 0x1, 0xfffffffffffffffe, 0x8000, 0x7, 0xffffffffffffffe1, 0x1}, {0x7000, 0x3000, 0xd, 0x800, 0x73, 0x3ff, 0x1, 0x72ce, 0x8001, 0x9, 0x6474bb30, 0x7}, {0x6000, 0xf004, 0xf, 0xdbc, 0x8, 0x8001, 0x683bdc29, 0x6, 0x100000000, 0x7, 0x400}, {0xd000, 0xd005, 0x0, 0x3, 0xa, 0x5, 0x13cca5b7, 0xe, 0x4de, 0xffffffff, 0xff, 0xf0}, {0x17000, 0xf003}, {0xd000, 0x13002}, 0x0, 0x0, 0x5000, 0x100, 0x4, 0x2000, 0x1, [0x3, 0x3, 0x0, 0x6]}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) 2018/03/20 12:22:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000000000009a, 0x200040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000440)={0x3, 0x3, 0x200}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xd4) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000340)={0xee, "f4dd31769b67e70f8636947d3c2515ef4255377e353b0c0de64f2e146927e3b102457ac5eb8856d2ad16450abfc42c5805a963b24bdb85a72cd5e633a130c826e098e8a8c195c1b87f2a337583fddc51eafbf358dd45f13c0fd48e90e0bdb559c683df90e0ef85cb7a893fc6a2a02909e01345a435cbcc82923856e8d9fe3ddd179b4fcee9890bf9a332b02cca5b1f7c5564a9b41e03f47ca871de13c71ef0ff93c418e5673784765249fd5b95a7b3d55a3a2425895837bfb61739b3e1f7f4b13c34f1ba87c0cbd7325615c217a0a9f9792ec0bb952afa88c404b6ff841f587620e6506252e71e9831b0997e627c"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r3 = socket(0x1e, 0x805, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x156710d4e02607e, 0x0) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x13b) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) 2018/03/20 12:22:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000880)=0x3, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840), 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x7f8}], 0x1}, 0x0) 2018/03/20 12:22:54 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8001, 0x2000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/20 12:22:54 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80800) r1 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r1, &(0x7f0000006780)=[{{&(0x7f0000000340)=@l2={0x1f, 0x100000001, {0xfffffffffffffff8, 0x32a, 0x100, 0x0, 0x53eed4e1, 0x2}, 0x1f, 0xda2}, 0x10, &(0x7f0000000040), 0x1000000000000177, &(0x7f0000000940)}, 0x5}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x4c810af8e997cada, &(0x7f0000000000)=[{&(0x7f0000000180)="b900000000f1ff", 0x4}], 0x1, 0x0, 0x216}}], 0x2925cda, 0x0) 2018/03/20 12:22:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204100, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe002, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, 0x5, 0xb, 0x200, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@generic="355a88322e1919148eb910c2956702e5f68adf130ff943a6451b45ac0a0bd7148c29b6e386d1dc88059560ffa1a57cbe6505b7d3bfc970afdb9bcf20c116a5c93c4a7421489a8abea5301d517383f4aae02e112ae057bc1849756f99824cded29080cd7719af1bfa94abd8d976225028935b7b4fb29b64c06638651cbcd978726a671f6eca010ea3aeab2e2dc259fb3afbfd332a5bd7ec699fd7dd1f5e7c0cab6f5432ab63d3b30adaa6a7ff1214870fe2617ab2d4f8581be8aa214838b65ae638d18ae5235f4e3f487c971d040d8be3ba43cad0483e88d45f4eb824b6734d8217b2533a6326251d35"]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/03/20 12:22:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x24, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x2, [@typed={0xffffffffffffff73, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) getsockopt(r0, 0x7f, 0x3f, &(0x7f0000000140)=""/185, &(0x7f0000000200)=0xb9) [ 65.088315] QAT: Invalid ioctl 2018/03/20 12:22:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="58a5f10c1727b35e91132d73e446795f41c5d26323bc5917fe6b2dde62cfa7aff663c98a1c4111e1cf4a035d0bdb381d8b6fed57ce970bba3f267ec7f59e9cb91e55440aef362f2c1489312bcb0e399c50b8dffa69dcf54e0265c1bca7e76c96f65cefb4c77109085a95fd6f424efd6cc3a3862e7daa76650b04a9519f71bb1c7868c0a1871e033520eca0a13dcd27522261d2c66512b958419bab9e042ee9d25a14353f44783021b62c9f6d0eb0802cf6a0631ebfcf50c07e9ac3403bde91c455305b9ca70a0c29a0d8e5fc8ee372ea1775bff7873f9ccde350ade35af9817fd2a35f0a9036b5801b46362e", 0xec, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000680)=0x100000000) kexec_load(0x5, 0x3, &(0x7f0000001780)=[{&(0x7f00000006c0)="15d092", 0x3, 0x91f7, 0xffff}, {&(0x7f0000000700)="5230de21dd3399b4f3f847689f98ac762a8df1ee9f41f3fe62fc547ddb4fdfba5a36ca438e7c6fa842ccccdc812d41b824c8e3bcd9225696de249ba3cd48dd0c25318b2b58aed1964698acdfc0fa60fa2ff83de71164", 0x56, 0x100000000}, {&(0x7f0000000780)="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", 0x1000, 0x1b3, 0x1}], 0x280000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x210480, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000540)=""/26) request_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='rxrpc_s\x00', r2) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000580)=""/58) r5 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='#/^cgroup\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r5}, &(0x7f0000000380)=""/57, 0x39, &(0x7f00000004c0)={&(0x7f00000003c0)={'tgr160-generic\x00'}, &(0x7f0000000400)="47982e443e3252bad185e6421d60be97201429a1841363914ed47cf9ae2108c8e90b87baa7f69eb96a69dece8e824e92edc9b1a4d20c73ef6eb6c9dfb14c44b1f86c0bc3e274f085a8fbf4cd51966e3f626ed6f1bc4b6495c78d99416f44b27575cfceec774e331fe2c097ea62bc265dea2f6238eb223dc7736d574c4345f5a786cd977f6fa08c3487c9d0840b0bdee9a08afe045474", 0x96}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) 2018/03/20 12:22:54 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x1f, 0x800, 0xf3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x10, 0x40000000000000, 0x0, 0x12, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbf, 0x0, {0x6, 0x6c, 0x5, 0x3ce, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb3, 0x9, {0x6, 0x6f, 0xffffffff00000000, 0x7fff, 0x0, 0x20, 0x0, @in=@rand_addr=0x9, @in=@loopback=0x7f000001}}]}, 0x90}, 0x1}, 0x20000000) sendmmsg(r0, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) 2018/03/20 12:22:54 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x5, 0x3f, 0x8, 0x0, 0x0, 0x80080, 0xf, 0x401, 0x3e62139, 0x0, 0x7, 0x6, 0x1, 0x8, 0x72e2, 0x401, 0x1d, 0x401, 0x6, 0x1, 0x6, 0xea0000000000000, 0x9, 0x2, 0x80000001, 0x0, 0x3, 0x0, 0x1, 0xffffffffffffffc0, 0x4, 0x4, 0x1, 0x6, 0x10001, 0x0, 0xdbd, 0x3, @perf_config_ext={0x0, 0x1}, 0x200, 0x1, 0x401, 0x0, 0x1, 0x7, 0x1}, r2, 0x499, r0, 0xc) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) 2018/03/20 12:22:54 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.capability\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x5, 0x7ff, 0x4}) 2018/03/20 12:22:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) rt_sigaction(0x19, &(0x7f00000000c0)={0x7, {0xfffffffffffffc00}, 0x18000000, 0x8001}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x3f, 0x5a, 0x8, 0x1f, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/20 12:22:54 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x20, 0x210400) dup(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xc0, "58d4debf68765401dba1718f5dd69341783550d5a4e3977cf0b08ff9a8c0c7934c73a4efcbf071d4f59e62a3695c24b8d04704f7d80bcdb10fd21a9b68bf98709e16624cc702aeb892b0ed30210aa9d0fd9d46482a891b2a3d63b695f5219bd44e1efddd82d6527c7039df17301df5222e1772750472c675f704098990a88c9162664cfa63d2b489e3af48e27cb14c2f15a811a2d45a2df3b646435318c858d334ab6f5fb0ed7c26816f89764f00c49459102a8e3874363212a22ee6430f7fbe"}, &(0x7f0000000240)=0xe4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/130) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) 2018/03/20 12:22:54 executing program 4: read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x0) 2018/03/20 12:22:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xd, 0x6, 0x3, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x403f, 0x400802) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2180, 0x0) rt_sigreturn() 2018/03/20 12:22:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffe) 2018/03/20 12:22:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30040, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x800, 0x4b4efd31}, &(0x7f0000000080)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f84000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xc) 2018/03/20 12:22:54 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x5e80000000000000, 0x0, 0x8, 0x6, 0xa}) unshare(0xfffffffffffffffd) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/20 12:22:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x6, 0x14, [0x4c, 0x7, 0x6, 0x9, 0x9]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/20 12:22:54 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) write(r0, &(0x7f0000000240)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ea3205a8", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/03/20 12:22:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0xfffffffffffffffe) ioctl$LOOP_CLR_FD(r0, 0x7003) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x200, 0x40) close(r0) 2018/03/20 12:22:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x100000001, 0x6f, r2}) 2018/03/20 12:22:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() readv(r0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/161, 0xa1}, {&(0x7f0000000540)=""/191, 0xbf}], 0x2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/113, 0x71}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/206, 0xce}], 0x3) 2018/03/20 12:22:54 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/20 12:22:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x60202) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0}, {r0, 0x8005}, {r0, 0x81}, {r0, 0x1000}, {r0, 0x2}], 0x6, 0x101) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1198, 0x4, 0xf, 0x702, 0x70bd2d, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x5e}, @generic="73a1c29666ca084e34fec1afc322dd0fa406485742b2a25fd9221eb89375c59e7877c3112d6d6a2a257674140f2261f4db6e8528983b4f41b23b69afce0f60a34200c554eb40b391965aa9e15ecfdac5599f810a1282139c4d25127193b7ba3d114488ab28a4921c38d7f9551d76f901fb3f0535aedd869f7783d482cb1c63137d3ecf6200172a14ea31f90bcbf30049e1a640ce3bc8efa0d4a28fcfa3e69a519a82076375e59f987dbc6548e59495f715e3bf51f05c6a48a2299389e8237bd616a837423f9836b9c0036763c6fa457a6910a81b21beeb532472a47df5d081eefe8cc824cbffb9a9b72d546d8447153046a1dd5dd9ced88174f0a937c301a5273f0c4d4d181c8b8dee5be2506ddb910864f260d24e40db7e06c2b9a1c061b6b98c8de5e548d22559601c51819f705447a5959c7951989b9cab664895a9ef342e7c2ec676875ae923528e763e9f0963c8f1b95fc711df417d8fb71a5b04f3f0ddf092219c7aa99ee379305eea6ee69852b4252fe26c9d901f88de03220ac8bbd891ebf584c4e88b5eafa92d9841114a9f7084ee88cc65cda24529e0f315e59c12fcb329bfcf6531d43226fc90872f9b6485f43862d6bac3245b0c2b8f8544719d24af26cf2a19305447bae0492e4c2addcdb545c2a04206e92c9634017ebc9cd49953a02a19c175f684f009877f206578a9692058f9f6221023b82135698db0532948cf63ef596bffc921dbaf1d50ef79cac57244e6edfd0567dc657f644b0837a10b87f8634a44a83ac73123d4f58c669316dd9b6737f08c326be853ec17be015ad66e3ce84997b553dbabaee857574991754c7a2aeb299498576eaf8eb50fd769b34fc691192e757c5066dd7de20394e338e9634e1d08780698e9f25f338510c977375d4fd7c7b596fdf212456cbd974716138dbf14293e991859fba8a2b48da036d8dac980f764fcee0a3fc2efaaf5b27dbd3c42e3017ef944989047416dada80e9f610668d7fbfb546148067f456cdd2ae4d4acb1b8a7d71c3cab659160a71b9d1746dacb57f01b25a200f57e067d7bd922dcf30962499813bfac6d1971fffbb1cc953d998ea0cc890107c9ff85c537e999c0c05aa20d295cabc4d2992705220108b2dd1ca7bd09ce402c7aa9c671474a26a9b74f9e681adf4427f455e48af35b3aa89b20e0a7ba86d96d9b024705a23734470ac0cb0ca5fc126eaf8e7e9756dec36497b67817ef7aa7dc8a1fbe73cac9869e066d98343836f1273e349c9021c81e323674776995581a8962b47b2aa665f189f5ea73731bde929b017a9a39c50d8d9be8a9387bcc0f57f8050b6aa646fffeeaba0afd861b16490f32b2cd9a87d41938e5e0c67baf572f0677df9322d3d8f00cfe968860d9ff776c11c157d658d3aea9bc380f675005b47ebdb031d02c0a26e4aba86d9c19fc18b7e591910230a498f14124dd947095a446dc097df7f33413a25000bdeaacf719864b3b9caa755db8c3d9f0aee9c709a5d910fc77f5bb67c4a8f5e306d3543ed0bee9167e5fc4e874406b2d4622582466c4475acd8ef313b3349fbe310460dcbb42fa4b55714d719b24a076c0942d81ab30be9e08485dc822a95294bcdff455fa0b289356607e51c2e9e94a16d3fc695ac51dca9a30a6fe64856a2601aad47dac06a021b5d50114a1d9d38da0c74fc68c7bf259c42baf1188b786113dd0d23bbfe5ad14e3d35a96c69004e8807ad782f4c7f13647b1d371376856ed59cd13994a8e3afcf05d990b3540e3c64c1e5dcc11bdd8cf599eed6b606ebde676a880a9005d20713dd10604e5ef64a30d6a8a233bdba78f864380eee0dad443a3d6d80825ec874ab626059395190b27fcb93f0d401f0690a879d45a3165749298860604b50a6b70a49392d2ae9f734cd322f8f73ec53df094f938e6c4684acd76de3618d0d4deb959c93fc0a9f1cd2e5efe8e61e385417f118c5be7315c7e4284e9f0d9457ecae6a42a4a657affc6f952c5ae358274b5ee049eaaa5fb7a3887b330b241904e1b01548e8ce1a7ffa64bcebb30adea4709e826570d355bac9a9e9945c362343c0971f01a097276206eff292c4a7a174a046b87ad9de034ccfd9c1db8b1c9a932fb8ec66879f2a46eddcd56ee262d22ad43b62797c28b942a2a573967fdf068123772081eac7a074918f56143b8d8a205698a1884d105ef9ffa622a2981d4326e8e742a0e179a26c5bb9bbf522e080f9ccb1b6c89fef69f93b09387d6b8b77a52e15d67004d8303ee9e84f9e98bba8272bb9c41d09eb8b65a47e1e9ec1e11af2356cef2c49dd1d8068c2861e774db5fadde5cb04dfd5262f9f28b190af6a7e82fc0de2986ea13aa0b4c2d2c4bf395b2567b42db5f910e0e6fe3cdcca7047ef36b8b344dc9861fe566a77eaa0c541905d8a8e88f48a1401547bed74f2f98ecf0e4935e5974c9a959fc225a33c7c76f93f3da12ba4ee22b1bc8b42adf1e82458640dd5bcb06ff60c91d17136f19210b8fc7fc96be6c67de770e95de772b6cd234c2cef98b28ab646568b7cb1e892d8a6b5b6cfb9db83035328d5b55c6347e77bd4f1a4c5e721a9795f3887adc01ab759b24a4d525fe804f027cb31569d2eb79974a99bc7806943436835afcb2e5a3c97452213afc546cadf2c1d5152c7a928c17a3e4f96e48d583a81afd544b73105aec56b3dd1273b37eacad4a2ffe3af099c7e7f79582b5e1926b6d21ef44581836c6eebf6858fee01b791f9de5b43250a8a01ec71fd56d3240ad82bcb6efc59e4244305c1f2d85b04a8730331e5de12525ede39102b1ce084a31e3761cd5de907b723264a4ebb45bfb05d73ea64423a00ced5dd97f3c04b35d2be2c207ef8d5304b93b2ee1f976abfada02a5cb44215ab259aac851244a4d0fde1e59649aa8d856193dabf551985d0711ff065111e1eb62c675cd5c16a72aa655a08d858211ae96c1c2bba2f9fb524e64938fa5338dca55a796b36a3d9ff024bee04a09048f000e26da00c0533b92295f61db9363afd50bdcabc52a59a9ce73f70ab73658e4533592812efc7d404dc522a27c277ecc4743c87bcbdeec2a0dd944674809822d4200369302641f81ac81261c01a9c6fc0f9288a74c2668a581e40a17a397ce40edd31b5cbb08f07326e89af563a5a30dd74d669bff4fe4cb57885114589405d1bc84d2cc3f424faf206b44246e8f26cc8579aa33118e2bd5c8060652056af237b95363689fb5dece13c2cd0eaf8eaef30c4770456f7bab7f959160828150d7993a5f8b0193589ac68a63569cf5a9933295c93bad9c056a1a42b703345a3918d8517e56a18787aaf8d3456f09ca6ca3045634d69e1d87a8f85c1c6c7ca6febe5599591ca42c71d7a57e683253bec234706135d0f5d38ce9ffa0f791172cf91d9139416748a763e289de0100525f7d6ad75c1184accd8c6f97d8e3b8aa1d59292941e3676d50f1dc6c7a1056f77db1db6ea7d94acf4f7a6ab3b5e2048018b38e69c583e5a9e2497bd45373a5e02cd01161cc0576ff552a51c6f6cf03984aaf19b368c4a4197812c2974903359b4357cff56b846bca61c2f831418cd96513b2e73f024b676a9b698d0cf14226a337b99c43e05a712a887523100ec14489c59e544d365078cc649d015bca1dc193a0df31fcbe28431d044527a310bc47ccb8cb8723ae08fba05188b9c516478e42da9e5db9e53edc3020c38c5e56fe283111bafaf7081070058017fd54f2361e1247eb201908f203e5f650bc24b45c868cb7596b0dc67b737ceb24254606b1f798683ddb08f4ffb634a5bd0a0c3033a18dd7e18e196e1dd33f4fc688c1e63d76475050e7f37fe9791ad78e90cc9038f0a1018140dc7ccdb44b90a3b6fddd1443df147c636475a12faad33bf249474b7e5c1685b565965f86a4fcd26a9f8b197180bfc87c61f6303f6ff7643ccf718d6a7ea4c68512f5a2176d2e8043a4b267a8da0edaaff6d18bf3b491040f0ff0fc5aca3a05f98916fbb62d3379e849f9a9b7a82f68ac2b9b9ceb771b486858e31b311928a6b1ee8091f4835f54f4480f55e0b55bdf970c9c583b0d2e7d5e82cc1c9994accdd6170c48a67ce5ff92a021230dd7c0bfae063e7855df802b9693e553b9a0621e845a7993f4973e911647880af87c354a8c01d701281081553f67fd0ae651d281152c874aa03ebc4fb6dd52a03d6cfa7be5e54d44bcf1c7f7bfe4dd53b91d460fa5804d9c8ea58cae330e35c38caf6436f1a2114dc387d77aa256f46f2b70d9310d9ca5dde9d70db5c5d14b489eddda815c11761a0c53316b6a438243c48fd9e9f2bd445e9d8f60d3d1b6e0c884e83080342ceb407167e89934f986b7e8c18e9d44747ab735d5fd0cd9638396dc869a4c66c68e8cfb0c57843fdf18fc410158481c14ef3fb6648adddfb15b19b67570f89c1c72ec5b5645578535d5e8baf468431e9a5804c3d777bc8950c4f2c0d14d4910b6727e732ff1080fa06166add276150ce457b644b97d828660b1a7e65a7f941b4383bcb1f8dc65342704cfd7b047bd6e3a09d3a17a983b1b55ae8c4cc1ef303bfa6b637ac10248ae0cdc7ad14e26f472eef5bd493c08c54cb21bfc6500086628ad73518284f649d3e76bbb504408cf43b71d84c9aeacfcc0a908eb0894adb439019c5b118e9418c1f505ecd676bf689bca2f4a5a5b1ab92c5180f88b14dfc0dc71a7bd79751ef1a062efd0698669705cb1faa08b020a9f96120eca96fc3df101b916aa610810f05621ae01f2f30b50b1fc251431f7dfc123cbf98a7c01cad4a912452fafaec9c6ad513fc6975a3bf60a91be895a8ad689fc379d7ec3c9cf173af0254cb854db86cb7a4c1fbcfad647d326b129aba6a8da52094a180edd3a2240a881432e5f02e5da697be2c10f0030829cd4783f104cd0ae447de5853390dfc90b9344e0d0f7f7bde8714821f98ec547474312df60c094e8cf30e952920ed4fab1664a9dca689f583105d49cc81e8dc1a14168e8c0150d915bf26337858f94d01bb945944a04eb63beb4ee3dda16c3e1c14c3d9acede4bf614964258d0f1a54de80fec3b2253d99e0aa43915d12485412a0e356305235100d5267c7fcebc5a136dffbd27637cadf58b81393a702d4b8ea69700816fbed5c1a1694cdecd7568622717316862634905a50fbe1a56eabc92ee71e2be10819a7d8d19c4aec7da7022f6d230f142240b8283ee863f5166138cb4a75a21b660b5e94e1029a557473d0d62b3ad35032ae7ba6b068b1a6725573730e737a7b83de2973683315731079c4df58830ce8568d206832c37d9ed76ae79220f561b578d814782da321a6e429f7cb9c6b641d169d0354a35debcc8a71bb95268ab041a4ceeff09d9ec2f1c5c3ad0455ef261c4264a35952bca147f43fdcfdaee5bbf2d862040124b00af2c0a51be4c24c7ff9c168d58d28e68917fc5649343a5592844e79f8cb9060a391d384c33b47b90b95a4ff7396b9176c1889d001230f2c86cd35f3d57fe7789cee825674d2b02a88f168780cbc68d40c29d3510339172728c821c909b859d9ad3f917c72e39abea58dc0222fd6d5e834a183836221c965e33fbe2ba1d904d85827d4368cda35f096332a6b7d6984f031cb1a7f93a3377e4a414c54eb3b3f6838de43bcf697c5f97e5717fea33d6fd1a8c9328112e0c7fe2baa50e6409a401f001a905b09f9f6ec8abf7de58fb93a1972df0b616c62ee3725ce9abbcd97f6344bbf7ebe8c33a95960b070027587bec9afb2f4ddfd6a5bd9d03ae95d48eb27ab0fda45f0c09621ece2cb7244308b2", @generic="3ef25299015f0427bf30ff5c88bce0fa9f54c015fa8e432490e33fd1918ea3d258abfaee751d6450cf67e0532ccfc9fc501d6e1bcc75871370bfc3fc0bedb464e4ab062899699c776e627d946109e610b44383f9427dae94e05cba9a40bfb36cf77f58f13c6f0ff07c2e02f823eadd5106734ba421d9bdc1b0a9d7459fca88f5b0c8d20e64a3e0782208685840e42ed0921a0a215264df47085ecaf4c27210d978a1cdbedb5f1ea7670cfd784c9babe266044a07003d7025dfb090e7f82a404268bc926546fa907f0cacc7a60cbd47ee742ec47879db187587d16628e00a7dabe14e2218aa723d4f48e9985edbad44cc03cc9bd45fd58c236b", @generic="bbea549d7453d82f18b93a26b9386bc6e2e475db3cdd6e0c5fb7a0d5918f654a926778a8a2ba0e127da6935e717fe349aa7ebec02f937b3f4c687e2877199c757ef6e3483f4eec48092735b5999100d6480b9de16f356953", @typed={0x10, 0x8d, @u64=0x1}, @typed={0xc, 0x4, @u32=0x6}, @typed={0xc, 0x37, @u32=0x80000001}]}, 0x1198}, 0x1, 0x0, 0x0, 0x10}, 0x20000010) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7ffd) poll(&(0x7f00000001c0)=[{r0}, {r0, 0x80}], 0x0, 0x9) [ 65.243845] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/20 12:22:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000004040)=@un=@abs, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)}}, {{&(0x7f0000005740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000006840)=[{&(0x7f00000057c0)="04", 0x1}], 0x1, &(0x7f0000000dc0)=ANY=[], 0x0, 0xc000}, 0x4e}], 0x2, 0x4040000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x569, 0x40) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000000c0)={0x9, 0x9, 0x3, 0xb, &(0x7f0000000040)=""/11, 0x2e, &(0x7f0000000080)=""/46, 0x1000, &(0x7f0000000140)=""/4096}) 2018/03/20 12:22:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) pipe2(&(0x7f0000000600)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000006c0)={r2, 0x4, 0x3, 0x3f}, &(0x7f0000000700)=0x10) 2018/03/20 12:22:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100)) r4 = dup2(r0, r3) getsockopt$inet6_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 12:22:54 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x403) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) splice(0xffffffffffffffff, &(0x7f00000ad000), 0xffffffffffffffff, &(0x7f000000c000), 0x6, 0xfffffffffffffffc) 2018/03/20 12:22:54 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 12:22:54 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000180)={0x3, 0x3, 0x6, 0x5, 0xc, 0x4}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000e00000000000000000000000200010000000000000016000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000500000000000a00000000000000ff010000004e46bc28ae4b85bd5801293800000000000000000000010002000000000000"], 0xffffff96}, 0x1}, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x1, 0x6, [@empty, @random="1eaac894a627", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) 2018/03/20 12:22:54 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x807, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x13, 0x20, 0x81, 0x8001}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') sendfile(r4, r3, &(0x7f00000002c0), 0xfffffffffffffffe) 2018/03/20 12:22:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) socketpair$inet_sctp(0x2, 0x400000001, 0x84, &(0x7f0000000080)) 2018/03/20 12:22:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/20 12:22:54 executing program 2: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) sysfs$1(0x1, &(0x7f0000000000)='\x00') alarm(0x0) 2018/03/20 12:22:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) fchown(r0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ae6ffc)=0xffff, 0x4) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/20 12:22:54 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x80d0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000140)={0x2, 0x2000, 0x100000001, 0x7fffffff, 0x4}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x401, 0x101000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x8, 0x2, 0x8, 0x1ff, 0x5, 0x8, 0x1, 0x6, 0x3, 0x20, 0x7, 0x8}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00000002c0)={r3, r4+10000000}, &(0x7f0000000300)) open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x100) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000240)) [ 65.378719] QAT: Invalid ioctl [ 65.397843] QAT: Invalid ioctl [ 65.416710] QAT: Invalid ioctl [ 65.435359] QAT: Invalid ioctl [ 65.445121] QAT: Invalid ioctl [ 65.450199] binder_alloc: 10624: binder_alloc_buf, no vma [ 65.455941] binder: 10624:10627 transaction failed 29189/-3, size 40-8 line 2963 [ 65.463663] QAT: Invalid ioctl [ 65.464428] QAT: Invalid ioctl [ 65.471313] QAT: Invalid ioctl [ 65.476566] binder: 10624:10634 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/20 12:22:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x20000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) 2018/03/20 12:22:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x10000000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x8}) socketpair(0x13, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x2, @empty, 0x7}], 0x5c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000000)={0x100, 0x5}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000000080)=""/209, &(0x7f0000000280)=0xd1) signalfd4(r3, &(0x7f0000000180)={0x6}, 0x8, 0x80000) 2018/03/20 12:22:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$inet6(r0, &(0x7f0000000080)=""/226, 0xe2, 0x43, &(0x7f0000000180)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) sendmsg$nl_generic(r1, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/20 12:22:54 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400200, 0x0) 2018/03/20 12:22:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/03/20 12:22:54 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r1 = inotify_init1(0x80000007fffb) clock_gettime(0x0, &(0x7f0000001bc0)={0x0, 0x0}) utimensat(r0, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001c00)={{}, {r2, r3/1000+30000}}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001a80)=@req={0x0, 0x10000, 0x1, 0x400}, 0x10) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="1212c8dd0be60779d803f4e7303e7e8cd63c8ce15e93575edc697694547d4e1751c6fdc16a4950b528191fa1c8d87ea6249aea82bd0d", 0x36}, {&(0x7f00000001c0)="0e160c86cd1552816302e8b61e27d95a004de0a13c9a0805927d645a90ac08160bf1e1db0f463ee3042898e19ad26b4630c7e9e29317e2f084f799c6f4a1e92e434e", 0x42}, {&(0x7f0000000240)="108e24cc87b41c1fe33a90dfc6789947a6dbfe2b75bf95c45576af3002d46079c130903f7de2d5fb484a5f08b34632f65be39a269f8dc541f7a1704e318928ba9c028d7c8ea68d3f62bccef96382183a5841d6889c4a4abb1a14dcb26c924ee4af5f014488d35f2acc72229ffb44a6a65ce7ed4f14da3366d58b8db67ffc659e3ebcb8eecc9f129d", 0x88}, {&(0x7f0000000300)="219b5cf2b3db979a353ef92e52ff7086861bbe2e3910ea81f06954bff87ed927012df63d3fc5f627c553da520b318a88dea82b4b72386355cb47a65367f5e7387dc77cd7506d383fe6950a450a2190327f1eae8b94307ed931a7cdc56c1d178aad67c8441265b6fb41ca9f9195ad3e4f8b96b0", 0x73}, {&(0x7f0000000380)="76af837b3acdc14fb1ba9e01fcee4487a05f43c781f516f12d98ff41bfb13cee778f7907a470c9dc65aeb66f36835581353343d9ae6a719d435c758cb8b34370bb8e0200898873c75983d5745043cbc71f3dc3c8ea2b82a11e432e66802bf29272087e66091c8e313e792da8585f80a955bbd1586a88ad2703c2581180218b34164161b1de83694672565efa7f6d9f89f7cf75b02d7a8791644db64c8a86765eb9accd7c1dc36f385bee9fcf24ef6b8c97c98aecefcf8c4b5249211d32dfedcb170c411d88db3534187c6176892065d07995c365d971b2b04981a1b3f79472d8a8653976f9a8d3231508", 0xea}, {&(0x7f0000000480)="5721a272c46efd6507e35aa6cab16fe98ad13fd866e3051393919d5300f68f05b3afcf39b24e2e29a0d5b7440cbf65e10f13fbca54b6b2c52a83ddcd0f547259420d92de2b11977e9922d5246c11b7cc7b286531917c7126ded602523815c8bbbc809c2504d271f384812239bcfb6d04b89e8c53d8ad6290509e48a28459d40e2cf8c53a394e06a9dcc8b25287b5285daa2dbff96b854c10d54c5da8704e2260c4c6548190fadb87506b48", 0xab}, {&(0x7f0000000540)="13c7ad2b09965a25f95df23ed408c7f3201cafb00d9fb0b7fa835519680e2b5370ca523bb73e4f3cf6cacf74c22eb617c56cc11877869328fef99031620f", 0x3e}, {&(0x7f0000000580)="a30a18f68586040f36", 0x9}, {&(0x7f00000005c0)="3178845069bda33d10e9484d70429b777028fad2939c8eb369855ab35c465e66b9c7dbd880f1b29cdfc81005cf8ea958eee59ccfdd89d53830fe22089d081a75cff33dad2b443c2c5ee7636903939d48d0708dfe5d41d39007cda1c25c04433f4c5f8ef23bf7bf1f95bf3acae78cbe3cc66f6caf9088a05e6b546a12d5884eabc045d0d3f45bfc69f2fc262cb31c75e3856790753a839b93bf69e73dc9b255ab1aa5a517013d245fe100aff52cae5ffa7b47", 0xb2}], 0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001c40)={0x184000000}, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001ac0)) writev(r0, &(0x7f0000001a00)=[{&(0x7f0000000780)="5822ea327970d7ece3a3ac9dd489b0d7139ba981f2689e8985960e7dd484e67b2cb909e89e20092dc4864802f93dbfb93bdf6156", 0x34}, {&(0x7f00000007c0)="6bb3a3d412f17ce7324e3546132e22a20ee57ccd93281110ab32342319b54c3f005e5996cf9c9e616df3e782a4862ecdf734c1", 0x33}, {&(0x7f0000000800)="0bcf3d0a97f0a393a307f5ed2bb1aa40663059694b22a60658a3abe049f0d598a0aeed9f51cd64c26da61f8d540e3b8e1c6103b2ee817889dc935a3c0c7ceec77ae365e2a0676234a0caaddcdda15147124f6131efcdefc91128b90aa087463140729dd53dd17d9923b6cca1975bb02d3be281867ee532feef9d9c183fb67c4aaa63fb7913e66563f980df30b396a1dcd95fbfdf3d5624fa2102cddec35071b6cb18571e2581b5ca5b809bd09bb337253c97b01100425b46e795b916c9921b", 0xbf}, {&(0x7f00000008c0)="773277254f3580fc08bad0ba3b6336fffd7d93d922490bb4c68b85a76ae1244fe846b6a71064fc2af48e63265c0260bb270aa1dd", 0x34}, {&(0x7f0000000900)="be23595657f7e4df9bded2ec139f6b6bd30d43d10b071e0a1d2f4e6bb57abfeb75273f95a856b10b5d9cac8fc02313fe7f864a5648c01101da672e57468e366a349ff67c58be5230442c247b7982e1be25b521d0879af3e058cb0e80adb210f56191e29d3de3ab4314a41792a07e4f5ce20508e7d8a05fc11119cc30d99bad3e2d29ab562b0decc5c302c4302d46c4b606f34a99050b3cdca9fec6d9deff7a77db9d7c1c73f01c7ddea68cb56bf9e3fb3cfc5f262cc0c3ff67e27a7851996c6c56ce415b76e4a2ea4735cf911422c576fd75fb1dd006c063d18a1e3a7a95e6c55c8b1f8f57ab5cdb74ef345f0a0680bc96b035dfae3763cb742e5c387b0ec9fb96769acb7b46ca089f3545d7e2b5793ec6b18cf7e0dd8df35c6f63b86840587454712d4dffcf8d660c176c0d24f05a2042365bab484c2bc4fdda84deddf569262da128583bc48da429ec78da8a7ab1501f80def7dbb15522cce38e926e6004854454831904486ab2ec270818179e55a4996886cfc9ef8eeca945fd80dec32555b486b0e931c875f862c0076c81a7ff6fabd44939aa3a497be22406761eaebe4e939a4d87a582f904568c63a9794662ae17a54a59fa144264902d07bda439e8ad0c64b56ac6b407f53fd9804fb52217058f0d9be2f3d194cf262ab75610fa55c3659a11145d87830b0e3585974d61fa49bedc6a5042ed4c39b5d4af139c612b7bde987d13a3fea919978d857b5dfcc4945617116b672e7ef04436e556d82511bf265b6aa2c173f97f28d4a1dadeb876d8715c2cfe073a33c4660a9500e6463a65d508c1e152b32d4f13e6213a86ee596651222f8c7f97c7ee6050f719b81fbf707379d636eebf90f0019fd0a231daccd79388258e21235388e13a93bd93d78acbcbd9fe2f267afbeb8955d5bda3f2c2a4dbffdcf8a942ca4f5f91184dfab811330fa251a2f8fd6a8ea8069f7ff8006ce404b46ad422996252cf650d115b893cc440f943883da5575608a7c0a73cf395cbb2154c8d0a2676190f0c095aea6260452f3a63c7f0e09657d2ea5ae49dd5b05cb6b034171f99632c09d40e6497c8d8d6e73bf9dd405f6b2bdf41891b0c805c67773dbfaad367fd10fc1106d714c9691b63987287500919c62614c8fa799d9b0e3522783ba882d7cb09460e1b6fc47dd26391ec84a96416a8b49a69a0066703d1150ae87018b57fa27e6f1f9c4950eaf0dceceeabd34aa06723a528d9ce315e85210070b7147bb3ec5f645838e2894f2049c1d5255eaf89609f4e48b7aeedf8cc012684477c523ef9c50d34b3b30d18f045035718bd37e7f43cd76ca2c8ac0831b4ee992c534d1f377136980ee0fd85b13888cd6f1d8d4b4f7ad87d25afb12dd52dc7c90c77cb92019b06289f6b61494a5163fe7d567f1ed8d916798b01ead20c1a79740d013a5b787cd86179935b2343f60438da99199ebab96d7d88aaf976f07b3294f3f283c4fc58e7ff2e55f52d69cc2da7865fda5c3de97c60bbfa2ccef828fe7b6658e4d93ff0dd6ad8f4ce6001a94736d6c32c8de5018ede5b7c6a0e3bafcee12f72f69ecb7c63ae060131e2e169931d8b6ec2ce163004eb7c990ee44107ed5755da513ae49d08fc00fedff184e08ca2322a0dfadbc1013f36f15962c07d76bfdd5f9173f06a344e2efee853cdd5c308d7faa9a151dfe748bba10d736a127590d7b08425474533f124c1871c7caa8b2487ece33e20d641d8c9e8add519395e17ef9270152d890d9510fc397cf9ae2bf6ef8672b61b5670c4cc912d0524492e5ca8c021cf7e69f1647443131ee2ae6b1b6c0b6cc8047f1b58597aff4028f861d95a73fc6b6e1fc67ed911e6bdb7e9bebad2994adacda4198f3b22ebc1df7e18bbb2add5f46c49f3d74b1e5b71fe338bc66b46ef3cab2a4ac107ada52a17b1dd5e556f265897b910f275235541f577a8ac228fde217e0d067fbb865d985a1f293ef1f26cd2cb2836db0045022947d97a75a85ef31760f96602759d9aee27a659c84bb401d90421cf1caffb6e2bc55169fa69427539278ad4d4559601b968d8bd34218c794c20c1ff83910b8cfd4f560121632150eb48ec6d0cc0561f0c3d7c1b4238039fd09e852f7abb5337cd1eda0f83759e1cd1b57cd1c543fef4057e2033727241c56b7c288b2377d9aa1e4b28a14619dfa7150b56d5942c204c44d2d048976eba2aa33a3a18293956ffb179b0c6d1f6e7bf4be5469deb2e8a3fbceb7eb3ca329d2b4b76d3ccb8fa9c6b3612437d961131ccadcd83c37ed936f1678b77a799c7a5a268b8848bc45463d1e9211be9b7f86e0ee0120537989c6f9a45bc280c9b9ea553da7a650c35d4b1b3c66487c7af9dcc4fa9bc4789f2d52c14fb514654e0cd8c3833073d633ef743fe9b986fdd2f8b7742e6da92002b991a09aada9433996c5fe041b68b39dad68679e223fcf649a2e35b907d24ac7b1d9fefcd053dae56fbb45b348950e86d0ba048a4edca1e4d6c46fe7a919fc5656b14b5f84b9499ece307110d3beacb00c32c51c2da42280a6d1ce3174b637046c5854d1430c0b879f69e04ef5a3e47fa56b43cc9ee5ef5d08452f94b7a7c13e212e62b19ead7c7b56467fdedd5f2dbaee86806386b1675a251a55446a2e797994928a29080409f255733014a17bfe737c2ec55d316f79213a4336ea6e8d4dce53e54a4f9e182f5442bf5d97c00d88311a9832d512f7be2de35e97f207e93f44858bf7293447d42795d72c0bcf3af1fd411309e122edd0cc027bdc9e45e52ff6bec9c6e164d76cd329fb1d0d9a0ea84754fee5bff21834055284a815e4ebc0af460331fd3024d3ae73c0eb526b8b400adc020c937a780b256b5efccbc2def535e0ba68f704a47926a016d1f029c60bc7461da3f7b4ab58f022e594039970fbf2096c5e5ba9a98764997e76903d84be7015152829d6a31e21b9a46894cdbc74b075175c17a4509a02ed3232297d1aaf6ce3549b44af3f95b3d538138b269a6b71facdd6d85589e89e8e31711d16e2d0b0f73f346edb92187b904fe480da1ec5414570f3127a35e8f01cecfd7a8e100fe163c3e051daaa853eb2beb40bec29dc4b29be93f18d0e246157c6034f5f44b4befe4c3f585d6c11454ab291f8e3fb72df80b02982a89d577d366ca268268ea1754cebd858f32372ec6a1ad92e2ded88221e5e93317272e1fdffa7b25fcc35bf2dea614f9845bc9fdd7b48bb8716e41a7d6d9d51b1b7dfb6080e3ed22d3f9912e4aa20a4127df27771de14354f9949c8b568e6b851a0f7d4efc620e9af6c5d1ea95a60fa809b691e2182df378e72885c605a1412088da1988ddd0f67b139dc43557a89919af4464560d74d29eb337961062e2eb41ffdf8de63e44658e749c34a77a4bfe9f48c781a9f705c72e5d35df74d194c00877ae719a7e5709eda24ce9e7aac893d81f86982f1353c71b5224f4e210fc6757f0f4725db75328d815b19d4bad1aa221ab2f458498bad0a7d7dc8ce49517875475c576e76b87ad74374e26eef0e560d5ae211ce91c07d4710e5745cf56a873b76712277b59bb7a2a93bb62e92ca5123b63930a0c54c87a9ca38fb8a34a9e18a73e019e425a4a7547ac218e16b80778e74af889bb883eadd18126f9fc1ae710208f9dad5a17cfb11df4e31912db45e96aa79d50d27647e46de8b3cfc64bc8c6e3aa57f1781e27e31a309b293287256a79c7088d6f3dcc9cb2a902f12341fd370964f7d6cf587b94d43b14f40b713d22678cb46e901497859f25845c543e4031b83ae13dcb40df6ecb07a81ce0c623175d72a9908d35c4e156c96a97f138208a0d1e2927c60236755fedfc1bc2185ab0b24be94fafb1388cdb42bc68bcf88a87287a49b82d68afcba21505e79b57885e740d974d2feb6ad0ba1523a23b45ff1688790db01db8ecdf7c520e555b0b94ae90620f6513a744fc39ec3080148515e52a0b45d92088b5fd6f90efdba7880e939d7d0016f3ee836a0386634e8721ba9fa2701f705d2152642f396b3d4dcbd86da052c6cb73fbc56294fbcc663af7c4790192d5bc2fcdf26ce03144a6ae6c5fc24a3f7354c82da9e055887242ff0c5c4185f6c3690e522bef70ac3b313bc54b3f5ee88c6ef4b09bcf8d69d8a04a99dcc23d7709026af323327c64f76ef1fb4de83a6fcbc356f8335756f38d6e218208439f388c316d5d2c40f4f38ea0ee99d13a39528380343bd4d52996830c7ea5039baf91d8cf8ef416c600787664e308f62ad0effbf2b03230dd28d7f479b8301890d5237f32cb86f4577306fe0a4c03d9d7360e123dc4707f0731a146f0665773ec9e84d46d1d66cf1d12eb8a7b2d2e2736905951ca71da595cd44c1cd370bf0f620863f3e7817b9bf8a152ad513f6c82904ec38d098c65f6c372867f3b93f63e90d4b27942252f76eff54f5eb592df0a00dc959de110f7478e1070e9e7f04c8506014bddb6ae13a2f18d761789fb0784438b7e807ff14cfffc7096a5384c23d56bcefc96e786c462b8c47182eb7b90834769dac7dc79b1d7901b2f34bdb9bac13192916044e17edb4d88f21cc0f547ec810ba8c6fb6f3afadee9f6e5b2e1ecd0db9e302852d8b0cfa9113e8b8e7ebbc86b2764ff69e42679b6ec85d4cba22439ae64b22dc7338fa1fbe5d0f4d53fdc4776037fb30d6790674b21dd9eef436d8de7f65f35d93ffbe6def42ebc0908c008253888d4841e56f2aa5fce544774b7b650b1d9127e3221a6fc72d934b82bf91d8370a0b123d3eb4b550dc5f5e8973e830a095c74aac17844731680dcda4728a5cff2e4188ce96a2bb0dc26cf723ba7c4340b216fbd6ac6f4b71fff4b916ffee022840162d0a4327da578f0c49eabb5a726b4aaeedda044b02f36dcd4f304259075be95c709e34b26f6b490d7bce2400985da3e97f6a96b1eb7c25fd5e329187c0b7006e629718b5f30d6fa341ccc52887277ce11d44e9a2a6a8b252821772d2b2ec42b9f1d02737f5d12e9ded6285a7d05e231666a5c0758f51ae4f3c5c7f00c741d307584bf66e6f8ee723f16584720e7af8fb1216b94d05b3fb07e8d8814a7c73979df6a1414d01075783b3aaf0c5cb7b611586378351df322d532374f6ae1873fadccc3b162fecfd36752ede8448af2a7efd27ca9c843be5c0ccf42ec7116b9191b99381b418076145d704232ba154353c65236f3b9873e9b66a2fda163dd548e5cebe198c422c8043cd3bc507e61e98678e8e34c3f2a1ef82642030b2d45f5ea41b47b43970822b6b51768e942b5642837d8ed39593b1c451346699ced40e51a7720a7eef1fa2e28ab46c62fae1f7d574ebc943c137deca6ed842f23519513f0f84d03204d969b01305d74444d99fa2b5a1326e1652c43ce94d45a66aba1e7e0aa0ddf1b339874254fa1ad8089219f057d7557039bb46fea0b32355d44c82b90758b205b6572ba522462607959f045f862cbb81ae4bde14e0106b9f67877841cb67a3d89f2ec0a78f7a1d55b881846396d74ff52535ee4a0c83d92c930ba8e725afc3a0d1113659cfbfc12af7a580c194ef5d934022075a5d16779023ae04dcc284a718ce663e60cefad16b457b38f2ea1db1e023fc194a238f4ffb56d02d189379bbbcf979538e3ed0fda428e374f525fec76f4870a1fa292905f908e12a84940c4c157650a17421586811160214c0789358b6ee2a8192d733cb6c510d1a37fb91f61c7b9b9f6dd6b8c2fe5ca784abedfd6ee48d17dcd77d6246199d4c25790f364f671085be1d4a651b79a6f317c2677a0b74b39eb5ad3fb32cbc6fd9592a5eba6", 0x1000}, {&(0x7f0000001900)="62cb8a6a1f28ff87e6b640faa14ad9ba86d0fee07a45d98da588b571987fce2c9a41d0cb2dd72f14747d5ab58220d645e2e806ef6cbd68c568fc3677aff23366394c4c56dfdf95d9e918691e237b67cede6c52151a88842756419286f9b909ee041295ede00c16855ef2975e258bc3a6aada86bc3f27fc8096def33cfa648d81010e95fcf525dd434060a9c15cb445831255f244b32ffb4b5948506bec9808b774fe1f7c13d4c21aa5d2656f9b76b87adea3a67de41227e4efb5b0a9f36ace5090abac55002f8c3426f9581c679d6ba1f1d7b11c1f6f975c2bc0638c725a198651f333", 0xe3}], 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001d80)=0x800) link(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001c80)={'filter\x00'}, &(0x7f0000000740)=0x44) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 12:22:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000080)="7f", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 12:22:54 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005840)={0x0, 0x625d}, &(0x7f0000005880)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000058c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003ec0)=0xe8) r6 = geteuid() getresgid(&(0x7f0000005340), &(0x7f0000005380)=0x0, &(0x7f00000053c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005400)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000005500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) r10 = dup2(r1, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000055c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000056c0)=0xe8) r12 = getegid() sendmsg$netlink(r1, &(0x7f0000005800)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc, &(0x7f00000052c0)=[{&(0x7f0000000240)={0x27d4, 0x3b, 0xe18, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x8a, @fd=r0}, @generic="3ca04792bb43329034aca649b410c89376325bf653e9cbe6abe52389f7885544cf4fdce96b9d2b7cf9865596b02db1c0fd741e255a594d5568d3bfec9656df10d9f8d4d4d11ecec68ad7abc06d6fc76ebd1ba2dbc7", @nested={0x3d0, 0x88, [@typed={0xc, 0x69, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x10, 0x59, @u64=0x3}, @generic="7061ff6225a04d3b2aac7c9c3260ae642aaf8c588300cc2a59835cda8f672bca5038500b3b9f1fdbaa02", @generic="3daae99d10552183d8e3d6258a5ff7c3678979ad8958111a3672acc9ca1495d4143fd0f62440ed6f362d4b97d67f5b45f705538d9142a7a7920b45f83faa444778538d562ac604c74c444a2e1545450868f4", @generic="48aab66bb69ccd55cebde12c4b27f2f2a5fa04af1c948a18b3941102630a2aea70320ce39f307397f16d26c46ef9a1f57d1d8a2f866a5c8bf634ab7921eb0971e2a828d7a532a9992c99089a1de6fa5e76d297defcdcdab969dc77131cdd9bada3d79ddcd206281dcf5607b7a896688f56094a21efb253afec456527a92681684b1c15e5e4826ad21bdbf316101487b93c27f52d15dee85f64ec1ab3ab1b1f96165f67bde12ed6dd4b3cfaf96cc682c29f665fd608ce4f93fba0b8572be3d7d10610b06e619ce76ab85610955fd227b0c9c0401ab58975396189ffc10b993964516c57bc8e4a2eb2", @generic="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", @typed={0x10, 0xa, @u64=0x7}, @generic="66222b8677e1129152cbe98ac2ee82e499794a706c08e9d0b38909bc1e6e87db91fb6363928b67b8d8b988765751b23a89d99c44faaf908a47b760f517d4c831ed7ec73a736fec7541c12adf9fbb91944c3f11e35d27617888d06ebd504fa99d12551bf9f8c22d726ec2db08c6e2ab1281cea26b77a0515ec5ca4369095c22290e9ed0b6eaad9781ca500a4482", @typed={0xc, 0x35, @ipv4}, @generic="dbd584cd5692f3f891e34ab7719fdabed48244039cd35d34034f43e32e77f0a8fb34aa00a31c96f546cf8225047f64a3baa02c01a1daf5c2530772064e618bc19292af0fbd13bbf9e73d4705ebf271b7d46f2283cc42133442ab184889704e081d756c3e3f9addf04695c845cc602524924e52bdc519c7885f8ff1093a8179f128d4b7d956ea239cf0a42d483d0ef98022eaa5a48826ddec275b368b425427f8f36f12"]}, @typed={0xc, 0x2d, @pid=r2}, @nested={0x207c, 0x64, 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@generic="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@typed={0xc, 0x2d, @fd=r0}, @generic="99d4e7b00dbc8838c88b7495b423771850f922edb979100e2b27e7216c57bac1404d4b728d89d3fef23f9f4b7959fd86b97033d630808172432c2d12d08c386c2c2a22409c867f63dc687a79e5ef9ddc2baa833fa7270aca20de"]}, @generic="dfa870b18596e6a468bad4a69e137af4db18c2d3ea5f7cd6a45b151f230af144ec4ff1c3686020c80ad6a4df4cec8c72986881c8375c8258a2bcdcf222507b4bd54255b3f43835bf71c783c2b95cb8c38a5416ed08d6376f378d49c31af43a535917c07fd38a6bb3b1bfbed0edd6add21144ea384b3a3cb6ba5e0c5c8861dc8a21bbdf809582e47950edb1db74e243771cb28741f69a654cc060c6582a8648deaba1c7c2615c9265e59c46c0683ebc17c3a8b08adbb57db8d4ee6cdf69f2a6a82b367433419a3bdf271a5195394ed99db38e28656076ef08f86957b3de78ee69666874"]}, 0x11b0}], 0x5, &(0x7f0000005700)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r10, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xd0, 0x20000000}, 0x20008844) migrate_pages(r2, 0x3, &(0x7f0000000100)=0x1000, &(0x7f0000000140)=0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000005a80)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000005980)=""/104) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) clock_nanosleep(0x5, 0x0, &(0x7f0000005a00)={0x77359400}, &(0x7f0000005a40)) [ 65.495199] binder: BINDER_SET_CONTEXT_MGR already set [ 65.503007] binder: 10624:10647 ioctl 40046207 0 returned -16 [ 65.510367] binder_alloc: 10624: binder_alloc_buf, no vma [ 65.511097] binder: 10624:10634 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 65.516006] binder: 10624:10627 transaction failed 29189/-3, size 40-8 line 2963 [ 65.537150] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 12:22:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 65.558967] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 12:22:54 executing program 6: r0 = perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = dup2(r0, r0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 12:22:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x121202) close(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/20 12:22:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000012ff8), &(0x7f0000013000)=0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x101801) 2018/03/20 12:22:54 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x10040) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x20, 0x8, 0x10001, 0x20, "e56a9c5fbbf4b7f0f51202559e88fe5ee5b2d59c6baf9744918b94ce3c92edb3"}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)) 2018/03/20 12:22:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000540)={0x2, 0x4e25}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x482300, 0x0) sendmsg$rds(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f00000003c0)=""/130, 0x82}], 0x2, &(0x7f00000004c0), 0x0, 0x41}, 0x40) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) getsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000000000), &(0x7f00000004c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_bt(r3, 0x8907, &(0x7f00000002c0)="f414faa75442903131d08a4059abebfda325f2789de16431041234ff687a11669152a39cefd2148a814e69e4add6226f948a7d49a714b19a5e99d75f35447aed0d0e6a20fdea6b2cbe4ca84eef2ef388a74c574e66d854ecd9dd99b232b405dbd3c1ce6bb2518828698d58430c03c439ba962dd155e2c037d6bb517a03451d517c9f31292ad11ef8d120c6943d5295fb835d2251f11ffdb651e5ea0cc3718d7d1c2140ae67ae84a1597e373637cd915b0f8a9b90194159d2be1e32390f45c93c8a48310c7679b5332aac822c54b321ec37664248405c2021") 2018/03/20 12:22:54 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x2d2) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80) 2018/03/20 12:22:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffced) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 12:22:54 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000000240)='./control/file0\x00', 0x16e) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffc00}}) sendmmsg$nfc_llcp(r2, &(0x7f0000003d00)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0x80000001, 0x47ea, "5aeb7c4f75d748de129a9b3246c5db60f284bb6d80dbc883b3a7f29a3a59ebc27fe3a26adec84e6ff2471f5b7a8a8b21dd39afb03c79aa9723b06903b299b8", 0x1c}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000300)="7f0690ae2f07a83bc1d4fbb7ae459b4028b0687d82c5ded0fee05d3cc1a6e3d3b649971793fbf980245b06d0d4f34bfb749733b982fd8db03f3bce7d33802df0209d4c32967139c2bd0ff652444493794d48a1beb50e5bed9637686700e5f8c1112ddf98738147282d6f625922eff7171e833e0205ce9de0c80e8b7b92c49942214ca663a765413cf8c8ee5b805be98709b55ae638d2847dc53a999e541ca45077087fb0fea3d358dbb1", 0xaa}, {&(0x7f00000003c0)="1eb4a978d3e259de643b671bfab139eaab3c9538e50872254976f682252da69da331f91ec93477d7d303352c66c79ea5c0ae301555702bb6f7e9c6b6dbc9fc78fae02de25e569511f621e69f9d03508b1508ccc9a515b242e89f181f265192bf8868bac31fd1b36de1ce646b3eaf29a40baefb66e1d8eecf1067ff", 0x7b}, {&(0x7f0000000440)="59ea97fa4fdb759a4b3f4112d4e9ae645a0e40b5ca76d25a973787cd9f5fb3fc202e51860301f5a3b730040ce7aa02c4d18b8cc1bb11", 0x36}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000003680)="13fdc8a0496ec803662690ba8a5c1e829f61e04dce2bd6b39d0772aa10308b3ed3f024cd28155bcfec6029d86454cd", 0x2f}], 0x2, &(0x7f0000003700)={0x20, 0x0, 0xff, "00917c2b844836ea7f5c421ac850"}, 0x20, 0x10}, {&(0x7f0000003740)={0x27, 0x0, 0x2, 0x7, 0x80000000, 0x10001, "c07b4168fd3baf82a067d61196a54398d921c4ce694d98f14e0257eae58fc78ba4d541e1d96809428fb2119ef8d2c977d3a4fd655b28c6021267a597e12623", 0x12}, 0x60, &(0x7f00000038c0)=[{&(0x7f00000037c0)="de1101715a76195ab7e9014f4c7b9f77eeb13860895f035ac91354e61535170940df29887e78ea673bf79442c9e9b72bea2a7939548f597ae06a348b2fc0dc291048dab5b322377d9953f7edc76e31c322bc47017efa6600b4029970602f4b65c3c79b52cafb7e6da98f74cf0d50e80dc0bdf5ce5edcd7bb8789f58d118acb0e7e6ba1448977ab5027fe3ae35a7f5d1d338fa5258226ebcd57b95f31c4d5e67ced04f171f9e7121d11cf7e94b6148d34211887aa25013e407dcc2999909d91b3ef0bdc1726603636a83f792d3a2169ef08c06964ef6cd8c8707d2e898ae7e958a6d7e50a7bf8ff9858b02cde5efb8ca313619e7b5227e443", 0xf8}], 0x1, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x60, 0x4}, {&(0x7f0000003980)={0x27, 0x0, 0x2, 0x4, 0x2, 0x0, "da90d5a34b3605ee3ef101dc9ed738b871ad04bb179ae877d6a60d81c323bbdebaa014ed95c6e5a071e88a7e0900f5c7d4194d37b1c2233c874c3255ffca1f", 0x3b}, 0x60, &(0x7f0000003c80)=[{&(0x7f0000003a00)="7bcd176ab17ef21d4dc08cc72a3c94c398dab03f1131a29951aeec6c7d1319e3406cf41d0e57ddc5365ff0c6a2e317c1fbe11af021ff5bfd8acba4b0395efdf993fe484b6c4fdd3e19dd7975bd11cd274e7b1b2310ef8208357bd09cb11cd696851b9828ca971b5e8c31bcf5b8a8a2b048512792caeff302048270db165d843ea87b605a32908c7827e8234166f4db773cc183bc95339e95d27bc0ef06fec8b43799896c0e5445d28323723e5e14f2fb462ada5ecdedefd495386f2a55fa", 0xbe}, {&(0x7f0000003ac0)="26eaa75b2fd7b0cc2c0fa8dfe32b5f8e6cb6dc6918956b7b815b642fa6411422cb65ff88612e58470d7b7d3efddda09a53932008185cf8e38e424a105a6e0a25bb82b23309026490bad8eaf19d143fd089774c841441f3c12b9da89988e732622174b26cc79b2630abdc7afaebe9b45e6db71845450c92c11fb5bc0ef932883d4421cce847db5e8cc15fb2219e3e506ef37b10655d3bcd72f42d6aad97d699774d4fb95ba1dc181c98d20d838cbd", 0xae}, {&(0x7f0000003b80)="bce552ced10a104999ad9bacfe7912079fb42af002481e7c8dec6cc882ee438fbaa17bf8b3e3bd6ad62275c755c89257ca63a5c719c1dc7726cde464d953b2218be423b88a3031f4ee1105094a691aab49b731fbe7835a81f66ef7e2c903da896bacda570e3ff55760bc65fec3889ea83e844eaaac85a1e5280abdcb1633552249943aaf4493ea818f53fa802f86c9545b57a924f69ca5b4b241a99271a80a95c9bce7768fef193e21907b3627a2027dc28b53ea5b4cf9656f2f59c034705e08082ff676908379e1d1c0c90fc0d0892647f83621463ad466da6ded6ed11d6f0f8a7777ccb36735082b4e38fec5", 0xed}], 0x3, &(0x7f0000003cc0)={0x10, 0x0, 0x7}, 0x10, 0x20000800}], 0x5, 0x80) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}]}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003e40)=ANY=[@ANYRES32=0x0, @ANYBLOB="f66f0804060000000000000002100000070007009484f6ca3e0f8959a6bac24242454dd3177b007371df8a8a79357f547faa0adcc2afcdcbc6af319efb6c6867a9e40335026792c2dc5ac8265742971c01b3c732e7002f6ff38349a1f222adf0857d9f7533576bdbbea8b7fbeb8e6a5adb57cf2e4db6b5c734638cf7eb22f3d0a552b7eeefe7700ce779b33a71e756197f5c4c68781682b0119674ea47fc3d80b3129c"], &(0x7f0000000100)=0x18) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000003f80)=[@textreal={0x8, &(0x7f0000003900)="0f01d1f080156b0f08ba610066ed6ec1aa0d000066b9800000c00f326635000800000f30ba2000b089ee2ef20f59ac0000baf80c66b81894668166efbafc0c66ed", 0x41}], 0x1, 0x8, &(0x7f0000003fc0)=[@cstype3={0x5}, @flags={0x3, 0x80000}], 0x2) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000003f00)=0xef99, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r7, 0x4) 2018/03/20 12:22:54 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00000001c0)={0xe5}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x8, &(0x7f00000000c0)=""/234) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) connect$packet(r2, &(0x7f0000000400)={0x11, 0x1d, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x5) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) [ 65.694445] device bond0 entered promiscuous mode 2018/03/20 12:22:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) mq_timedreceive(r1, &(0x7f00000000c0)=""/105, 0x69, 0x5, &(0x7f0000000040)={0x0, 0x1c9c380}) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000140)={0x3, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/03/20 12:22:54 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000000180), 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xb7, "ced8ebaa84ac66f4c8a8ab77e94031b6ba05fbf9c1054ce5f7de7d91a8fa95126e95458b209bd54a6fa52c7926d4974851bb32186052fcb386748e0fd0e6129d14ce5a00d2336774e6513a2cc034d551a792d48408166e7f3e569ed9a0e3f5a7921a0cc6001910f3bce2da3286ed410f16b69c96842e8e759c55f0fb0c9dc8229fbc0243ecf0e60e613c217f4e31082085555ca4d13a2d50d2bcd958b6919349c336803af0cbf33e03a5ba5a55316f09b1e3ee00175873"}, &(0x7f00000001c0)=0xbf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/20 12:22:54 executing program 6: write$evdev(0xffffffffffffffff, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) 2018/03/20 12:22:54 executing program 5: r0 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000100)="6c6f6700100000", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffffffffffea, r0) 2018/03/20 12:22:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x80000001, 0x5, 0x2, 0x101, 0x3b, 0x8, 0x8, 0x7, 0xffffffffffffffff, 0x252a, 0x7f, 0x0, 0x8, 0x100000000, 0x9, 0x1}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)) acct(&(0x7f0000000000)='./file0\x00') 2018/03/20 12:22:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x3) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000300)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e23}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x290) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3, 0x0, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x8, 0xfffffffffffffff9, 0x0, 'queue0\x00'}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x100, 0x6, 0x3, 0x3, 0xfffffffffffeffff, 0x55f, 0x9, 0xffffffffffffff31, 0x3f, 0xfffffffffffffffd}) [ 65.757172] device bond0 left promiscuous mode 2018/03/20 12:22:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="00000094274fac3635e9a19b0000000000e7e0dc590787b2f589a6907f38b41ceec997f74dd625df539f11f35160dd61921417cc1a5690718bcce632652c96673db739efda3bbdcfb49bff90acb693ca5876ac8d064b22397c840366124babcdc5cab401cff545350afe908e73"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)) 2018/03/20 12:22:54 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x80, 0x9) 2018/03/20 12:22:55 executing program 6: seccomp(0x1, 0x4000000001, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{0x92a, 0x0, 0x10001, 0x7fffffff}]}) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) 2018/03/20 12:22:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/hci\x00') r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x75, 0x2000) fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0x8000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"69726c616c300000009100", &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000840)=0x6894, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000880)={0x2000}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) process_vm_writev(0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/175, 0xaf}], 0x1, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000580)=""/192, 0xc0}, {&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f0000000740)=""/98, 0x62}], 0x6, 0x0) 2018/03/20 12:22:55 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x8000) gettid() geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000340)=0xe8) r4 = getgid() r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r8, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="fa46e75ba1a3ec3bbe58cd6c083a83e7238b129cf3b4f7581fef188dc8a597b2df00e61b72d1dd73bc7251aa8ab19f46e917554be45b6aff12670d4a127c4cdfd8e724778465c9afc5c441f670cbb639acdbce8201b33d977fcdd93009f3a5ff8668bccadc11ca3d10ab1d7981cc6ccef3f2438344eb978fe367b0c11060d7a0ff80b9d1e7db9931336827ed0d970fd87f4269531be427", 0x97}], 0x1, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x4084}, {&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="1f476685b374336325ab00e8", 0xc}, {&(0x7f0000000500)="78c303e95c4af1a615bf80e12a81c8654dff5fa001a66a4e675dd0fdb7a2fd4a4c71fe6ef2019216a999a09492b9999a25fbcc39c0ad08685c8b224e2880ffdd08f09711c29556f0ee5711aed2afb6b3a22e481fa8cfcc8a5dc5391f325e68568ca080be9528f09f5cf026d09418ddfdbfeec760401018549e5755c69fa08ceb53153ec7b219a9bb8d0ee2b04fd955255259e5538e5506384a6bf005a67cba664a73131d9a8de32e88d60c46c406c4f54653", 0xb2}, {&(0x7f00000005c0)="0af54a4526e84413482f58ab22a4ae1f19793a98a8f51760fffc7bf38745f5025cc43a569ce0ae4efe4248640e24f9542e0e8f41fe61336f714b1928c92197b4d9f232cedd9a37c367ca9478fe8f22a1f7781c275f7a5f622bb4fbae02669e287f46e66ca1ef9f14270c911da449fcd2ed07cdfd8bea9fee48148cd0b3d751254be9a8146cfef5f7a9e8fa", 0x8b}], 0x3, &(0x7f0000000980)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd0, 0x4000000}], 0x2, 0x800) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) 2018/03/20 12:22:55 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffff, 0x1, 0x3c4, 0x7ca}) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/20 12:22:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000014ff8), 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1e2b, 0x2, 0x7f, 0x6d, 0x1, 0x3, 0x81, {0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe45}}, 0x101, 0x6, 0x0, 0xfffffffffffffff9, 0x3ff}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x419a}}, 0x100000000, 0x29, 0x7a, 0x3, 0x1}, &(0x7f00000001c0)=0x98) 2018/03/20 12:22:55 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200200) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) 2018/03/20 12:22:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 12:22:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800000840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000000)="73772c2dc5a4916cbcfed5702064b163deda7bedd663cf84acad832789843523f9cb") close(r0) fchmod(r0, 0x180) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/58) 2018/03/20 12:22:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000023}, 0x38b, &(0x7f0000000280)={&(0x7f0000000140)=@get={0x118, 0x13, 0x808, 0x70bd26, 0x25dfdbfe, {{'ansi_cprng\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0xfffffffffffffe5a}, {0x8, 0x1, 0x41}, {0x8, 0x1, 0x320680000000}, {0x8, 0x1, 0x100}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x6}]}, 0x118}, 0x1, 0x0, 0x0, 0x81}, 0x4) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0xffffffffffffff40, 0xbdaae1d5) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/20 12:22:55 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='bcsf0\x00') r2 = request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='bcsf0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x80, 0x9) 2018/03/20 12:22:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x0, 0x0, 0x0, @tick=0x7fffffff}], 0x30) getrandom(&(0x7f0000000000)=""/181, 0xb5, 0x3) 2018/03/20 12:22:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/27) r1 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) 2018/03/20 12:22:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000336000)={0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet(r0, &(0x7f0000000040)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/7, 0x7}, 0x0) 2018/03/20 12:22:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @random="2ea2b97a60ca"}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 12:22:55 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/169, 0xa9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x3) mlockall(0x2) 2018/03/20 12:22:55 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x101d, 0xfd57) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0300005a780000017f0b0000000040009caf00009d0000007107f235c31a0000f9ffffffffffffffd7880000000000000700000000000000"]) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffff7ae) 2018/03/20 12:22:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0xfffffffffffffe65) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$pptp(r1, &(0x7f0000000b80)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000700)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) getgroups(0x3, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000b40)='vboxnet0\x00') r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="f2c3cf58c664684bb95126ed39a858477e1f1c1189d6607fc70d4d99e7a4ba1ee6db8c84940704bdec685f44b1d6fea10e440e078b45b5b8eebd81f7a55cde668cd164d94b402fd47e119fd3c64395171a19cbdba209", 0x56}, {&(0x7f00000001c0)="73f209c84cee84f0a4696e3d3c8accfa1f204025df23a3814e561972e84581b42e8bda3b1505532f1f8efc919b0c920a7527f01f4494d0d4a8800b84379252125b8164a7dc5b38e751cdc50d32515d1c3c285f3df403685eb0329a4b9aa64213fc8fc3a3d3e54ed876fa7f72d2ecf09090b8a5012ad8a93bed77094cad984477d483eea3bb3ea362063bb0a2465288c5fdcf17422fef2f", 0x97}, {&(0x7f0000000280)="ce960228d72719c0fa6cdc7c8e4c6c5b8240ed2282961457a1bd194d72a5ee9c18ac136b0f94c0f6dbf5d50d522193df2615337188d3dc734f52429c4468f47583bc3a", 0x43}, {&(0x7f0000000300)="4a4c21fb8d5899e0e48ee20ca54176fc90cfe0b8de19ac7e4e1134696b9b9cb30ac44c7da0c175bdbbb13f79932a3ecebd37467558a7f0cc346b5c45580e5163965d18c46a3cf7cc2b717fda40b961315a0d85e1632c6161effc438c8cf18944f58d9c2aa5cc2ea73ab73c5e7713d7bc53cd5820e4f6e2db598c960f282559640b305e0367813a0b03571a531e282a528a80", 0x92}, {&(0x7f00000003c0)="37d7f56fee333b6701f94b42c7f285e3c37924f518ccbc4e60721ec117bdebe54e87464c9f83d003bf2f51acdb0ef6f2a473dbc01604055549", 0x39}, {&(0x7f0000000400)="d37d2b3ce30ebc026365e9fba68398c5d61690cb906b55b1700b7fa09200a5b756f9c4995acf815fc69dce35a0bc17e2e1605099d12ab31cc74eec2087a6ede531edfa45ea5a8018220cdef9c3e863d1c55eec394d7947c950d541d404c1320005fec315736ad969ce053ad15b8b1d019e4e8544930f404baaeb1b47e8caec15562083c678091b13f66e39b58de1ccfe17e949ca06d8088940c77ccea865d831b819749e3bfe6c10c3bf55d0083a191c1354c6bf61e830e467cbfef5054d64af255f2a519e2847a4dd8c52ae34c6076eab06b90c57754cdc499e0ec138f99c06dd4c3d197502", 0xe6}], 0x6, &(0x7f0000000a40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x240000c0}, 0x40004) 2018/03/20 12:22:55 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000640, 0x0, 0x0, 0x20000868, 0x20000898], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[]}, 0x78) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000bc0)=""/252}, {&(0x7f0000000800)=""/138}, {&(0x7f00000008c0)=""/208}, {&(0x7f00000009c0)=""/106}, {&(0x7f0000000a40)=""/150}, {&(0x7f0000000b00)=""/43}], 0x1a, &(0x7f0000021f03)=""/253, 0xffffffffffffffdb}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)=0xc000000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/20 12:22:55 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x9}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/20 12:22:55 executing program 4: perf_event_open(&(0x7f0000000040)={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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)) 2018/03/20 12:22:55 executing program 0: unshare(0xa004100) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/20 12:22:55 executing program 5: open(&(0x7f0000000140)='./file1\x00', 0x402, 0x140) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) eventfd2(0x3, 0x80801) 2018/03/20 12:22:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 12:22:55 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000001340)='/dev/vcsa#\x00', 0x5, 0x101940) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000013c0)={0x0, 0x0}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000003a00)={0xffffffffffffffff}, 0x4000) r5 = inotify_init1(0x800) r6 = socket$netlink(0x10, 0x3, 0x14) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003a40)={0x0, 0x100, 0x8}, 0xc) mq_open(&(0x7f0000000040)='eth1:vmnet1@keyring\x00', 0x0, 0x10b, &(0x7f0000000080)={0x5fd, 0x0, 0x8c, 0x0, 0xfffffffffffffffb, 0x6, 0x0, 0x5}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = getpid() ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003c40)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0}, &(0x7f0000003cc0)=0xc) r14 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003d00)={0x0, 0x0}) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003e00)='./file0\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003f80)={&(0x7f0000001380)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000039c0)=[{&(0x7f0000001400)={0x2598, 0x1a, 0xe06, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x22, @pid=r1}, @nested={0x1214, 0x26, [@generic="9b28c32fe11deced52248340bbbcd3a6bec5f261375f02043c224de71aad339271ee071b357c11e78aed3de0888941ad48d23363d6a2794d26c3fff5731f557c26b598e577d14a916764556c472168b35a15485cfec941c3650068c066dfe9f8cbd863b627fcf9e68d52e94721bc2fdd71a8b6b632b4c55b3a8c5ca7527a16c032254752c28f304501f9de2955450690192b12e6d05b56a606aaf76fffdcb444a08ead8da30c8ac1ad42b71e219954f7124a0000d1cded1a44b23943ef2f3daa4595342e068ad0d7378321f0cfd95ca4bc2b0f24aed530d2b008a1cb72b9aafb9f9e5b2f460d6ea4f40964229b046de873d595d9360da4896ac57a5387c63787490b07afa31db312da0f24e5378d9b490cac60cbba9adf8626ca33ef53757a75cfd89cceb165d5b3440bb4c1c9ce9e4b9fb56d9e80bbe15f75cde648f1ca91801a087cd9e0941c9f467b76a30e2069dda868f35784f3af0e60261643cee5d1009969bc78f6edc0ecc6a7cada71e02ef33ed0a4785603194195ced44b6192604c8d85d751808bf69c2b0f563cff32051b2bdc8688d3e80a9637ef5199dc9f42c0d6f0e4f71e65d9ba90ccddcca2cb6b1867eb84fb9f8a47d86f5c6258a59ff691a858349b7e95a8e6caa7c5563b89c7816e35768d1fbc67ed51f4c6bbe8cf9a6a97c2b5ec60989a5562c5b13ea62058a774e371829926e6e33d0cacb1c7a0d92e25d96b8f09bd7ea6782304cab1d4ff493a9ae587c10bbb0b885576ca8b8008d6a93060fe78891b097a27d1c74213f33daa5b4c744b412523f2b748a7eb328da1bd494cfaea7fcefd8b7bb776b8ec5a6c114c523c04abf45c5d5cbaadb6724904066b98d47570e10133e366d200a18c90c68bcaf4d8f9f2fc0e138fe487a5729fe246ebdaf467eba42fd3af5dd5a23fa81fc0e8adf4f9d91d5f2a05c95b55af2cd1c3c1fd5a1d7a72fb8d5c98bb44529cd61f4ce2c05f293fbaf88c44ab8bc436f0cba2acf79871d52b59a48314d57d67395f0f665043f1e272274f18d05249f9a7b587381d4f0168e62f1e1c01ee5fb395aaa88547b63fa0ff5a34b11a5b65f9352170148f24e89326f52ace4a1b98ec7926d93d5df7d8c359b267f3f9ee7f44de6ec8ec1191e3f28faa4545a3e824c502b8540fd3a95ccb111bf34381ec0e92db068a9382b9e5192d57dae3ab591b0077522383088f0938c206cf3e3def74a37819fbf65ab7bdce6b8141f23b52bb55b16736536f54f608cb67d3ba487a175c6962597c5aaead3608c2d559b226f012554fe56b95d6c76071151ba12766235ab19b9ac84210991f98d6ce14eac4335794c41b45f1092cda9811d02a7e8c44eb05929843d0804bf0e685d3fe25da7f02069543f8af11da06a300a4051675210aec11b08ff247df1cf2c8634f4ad66d75d52d3e5a2027e6395838c8fabb43af36a479a1c7eb2170cf6ddd26d67c8573cce5ba1d0f9fd7fc58f0894ed06d40ad4045adc158d205dda26b1f08a37cc070ed7a54fce7a9787e34e756662e153e53bb87b7a4b5a86efebf90c35a9a63da9483754c8824ba689d2326d909a283858740d9e2e22d408635825cc6d080133d38ae3e5ea0bd0115c34624e24bcd72432865861165afdc8a5d71309d2f16ce3bb7c2b7b5d6a5be7fd19fee5069c08b40c7ae5ca24acfeb63d352dc288cd38e82d335a604d79e74376df67b5383848633c939c22d9890b6d20a5fbeffe4d0cc0a1c0b77d086703cc27c5a0476695ba398796149f16f38609bb509d9525e7aa8561e41cbd5bfa489cb643f46f791bfa4f9023e38972b98789b99e1c6b4d1833f0de08655f05c612714602bc8f922d26140bc6397876614a810ac28b1940d62a5eaa8e79f5414129cc3e850caba37d9f5c6ba17a3018c1937abe065630572671c75f2e8652f3dec6ce70ffe19c57474f5c9d3caa5e6611848a2fbc41850a753be1b710066b31f4025184a8f34c3baca6f9281171d074ab14ee40752f06a27efb696082b1dda21385938556f8d23e0b003dcce92c84249595ea399fff7c833151aa7403e008025525ef59c9659ab67cac202264c4ea2fa32563205d977bd45bed642897aa0f98007e4acdbd6c692ba2c4ae367856dd04de01feaf9851cd9cf1c8193abcfb12e5d040e27fb261ff5f485e0cbb0d0dc669e01b522ebfc15140c7b83d851970353dd1ca1a47632f397df4f0f83f9e618ed332de1730447b09cf847ace143c2f8db7f162682175028569a23d8c7f594f850e406597bdfda182d0982af633b8f45e15cad411de4399e2c002eabccab966207f7290edcb77cdb409bf0fa6895b884c2f600ef44fbeb4e662015946b5cb6ad280bf24503bbb5ae3d66378be080fb6b19eff329cd19efa856983d2d09528fe3c290c9a758f8e632e7bd448a976044df506603c1fcc7bfd8006bb79aa1e71a21e3ae65d99478f85d292c7a07fbb164aaef5ffc47197829bbc38ab702ffa70f8c05a95d92421e0b74f5a8886802a51e3b44750c60f189e7d5869a5b5c49410871fbfe4968e27ad74fabc88208b40156d5b404123823196650999992af4d1113c49ce493efac033432d867ab5a2b8e70b79f5e70f05ecd08bd1af79be026428cb46714dfb1db8bf1a386d04279f708c06ab8f56dd2bdbb26d2aaecae7cb2a274277079d449dbffabed6faf3f3c8b520186bf681e3d6e088076fd13fd31b6cc2d3febd79e119c6dad7f5bc9c5ff3c53fc0ac13aa7b62e538570e5165bfe45f723fdf832269e0a337df51bbeb5b21ff2b8bf20affcb0b65611aba75cb30e5d61062a4069aea6bcc1e00f805429d30ba14ece4123d37d2423acbb18f49b0d8912cf6bf5a1ade14f6b6994e3b2414e0a2ac5eaad3e0296e7b1ab2f54a6ab6536956d60849dd4b0f9f081b0099bb4029d884289964e5c3f0578d383b6768b842e0050f8cfe65a443efc9023955870d538c7b20c45a4c840cb83cac6ec04b28fc1b1fc4105807d5ae9e3e9e28d37782f8bf5f3bb126c2207ac02abe6970cb10e29c7e42608b9ab90bdbad13bde267086cd49a5c8048d1b79bf0df342cdbebfc336726beebaec4a9142b6b91c6e45c0de7478c508bf01fd2128ec96031a7ea28df4d14b4defc8932396086bb37a67c6bf3ad53c0559a674448343d1a9f54969815db554bfb749bdd9683232524798561ba316e6c8204159f3a1a70f463095e99430c14f77da3469d639d9d1ea224f7f7c8e857ee95ae8cb7bfa3e14c02c20e04aa09a0d887a76e55b8ecde493ec993043c57b74bec7885ed177b8c9821bc03656eab8aa2637fc27f1b7fdd6fdaf317d873692aa3f57cc2e74bd68b854ae4d5a6f7d4853b8b6a2360b5ed6f7c06f746db535e0ec41b711e16fe4d1b9707de894c1709467efb95cd50582845156af191466107f9c992b1af2cea9240a6ad471d5bd98e00e41ac977dc87df440cbaa7819eb52a6290b4d2bdca95e4b74d3130a26e621012d2c1d9fb2d9ac1a901cd45df89995b53c04425d9a51dfbcda169f28e47861a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@generic="32b34b25dcd37028f57f5b5b5028141a543349cd0373bff7fc0d0c395664f240ab37ca5df5ec7100f307e1ae1549a44266ffa00c829633c1a51299b2ad4c95515257da591fd7e26e5652dfaabb7a3971fff9d0c71226d602936e0aea136a894f75d4bb450e25d0fc7a646b539cde83cb6262ea15fad1270d0ba629db0d82a2aa631b6e394390e05f830ac57a64c63d48be9b92fbf83106a1bb2accd23b357482cf912dccef09ea79714ae3aa85d66bb5fb7eb3b6fb74bfc1d68e6edb9fd1506dd7ac4d20016df043fd5a9d6586fc09475b753e739d1ec498", @typed={0x10, 0x5, @str="21707070309a00"}, @generic="a569db9c6cead3be20b963b45d20262cacdcd04961d1506acd95ad7355a9727a54a2efeac375ece28132659bd599ca2d26da966fd65656d8dde09446b32b9d36443907f8191786b999ae322f511f109d331aa62622", @generic="7cf5cb5ea8469508b2f5ff03efedfe8368db6846e79c900d22c76741a2ec3d9573986a5eefe239bc54a114f417bb9a2587076da269bfb1b75878e312bcae700517ccdbd4b0e2b019ce7f6dfd8fcdc34422ff2afa4c2cb8cb09c00dc74c49178222eb40e18957c88b34420f2ed524b9d9e47e8c3bfddfd821356bed04eb378a3e0e0d01c26bed47ca146166d94b4e6255e6be3b3071ec8a5610758a5b931c756f371da679d6a63ec05cd60142817c00ae079e9a3c8908ede8a2f19b2f066e2dc0963cc0dc303c96ae61411d880aa7428c"]}, @typed={0x10, 0x39, @u64=0x7}, @nested={0x117c, 0x42, [@generic="ce9bd6f4631ffcac65654a0f54e7a17cffd5124c0b0b97889e40762c0d29b914fba736c5edcbe6272637dafae02e8ec86f2ce56c59dfb8037d613bcfdadb253a27399ef949cfcafd5d9f9b1a0419498d85f40ac27bd49d5011e4cfbe52c4db0e16d462c00ab7c4197125033a8b72ed564f6be51fa3eede7a636c4b2689931be7e4cae0b7226c3555ca30ff2b84d04368e02b5088252d805c0f065f41c337303d1412f7ddb3191c90a46dcf08b50357f24638cf5828cf4b85", @generic="871d5209a691fd4f47424173521afca5386c8d4cdfebbbf3c7e3588c7506f18587a09e9d665bf0ddfd9c9c350d114908", @generic="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@typed={0x10, 0x22, @u64=0x100}, @typed={0x10, 0x38, @u64=0x100}, @generic="ee273974e9cb6a70d93044c82728f3cf69512bad9b961e239746a1bba18261a122ab1da7543943fc034c20ba6b9ae2bfbb925235", @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0x30, 0x32, @str="2d6b657972696e677365637572697479915d62646576747275737465642e5c70726f632e00"}]}, @typed={0x10, 0x68, @u64=0x6}, @generic="c437363a9ad7622eda2f47df9b3b6d2fb375c981a205a8e077006960f5f3964da5dc9ce306280601ec21b1e87e0129b72a072a91910be02f87f5b2d3cf268efdb4bad456db8590c6011954013e0d8735c998c2f3f3b3775f93cae2e068675223a03a8e1db48deac47f364bda7d53331ce44f81d9d96deff28c2b8517449d", @generic="5224f1e940408f7562c9fe7e10cab2c831e2b365ff038c66d4b7c41a4c38bce797326391e556586b770e7a92901be1e0d3453043333783e94e279c228f50e99d80431bc38fd4b3d2bb1caf557b15107fed31d1eeae77e095980c642b9d8491b0651e4a7e1b45de6bd1c2f64ba28b3c01a8e35f0e3f5cac7170653c08d00935e7163b0621ac50f62e2db0fb660939b23cea663aa95f87adb82e5da950ee38c2", @typed={0xa0, 0x86, @binary="97bdeaa517f7214b8ed5453e3557e44a1aec9c5571ac9c43a880ac44cf6bf5ced982e6d42cb5d2de3674ae02808b0042995e63002798351eadb2a4593bbe4c2d394daf50a18525cd45452d34e9a676f20184446c1e0d54659969bb6a8214e09b619bb6b9a57f342030428a9cfb4bac1969db09fcf68eae77670fa512d5de197bde79893fddc801df3d315f7797a54868d36a2c5a94bf"}, @typed={0xc, 0x5a, @ipv4=@loopback=0x7f000001}]}, 0x2598}], 0x1, &(0x7f0000003ec0)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x90, 0x4000000}, 0x40) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 12:22:55 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x9, 0x40, 0xcee, 0x100000001}}, 0x1d) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/20 12:22:55 executing program 3: r0 = getpid() r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000001fc0)=[{&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c00), 0x0, &(0x7f0000001c40)}], 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000000c0)={r5, &(0x7f0000000080)=""/38}) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r3}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/20 12:22:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f22576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x80) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r0}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 12:22:55 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept4$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="f80000001300010026bd7000fcdbdf2567636d28746e65707265732d67656e65726963290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000400000000000000000000080001000800000008000100030000000800010001000080"], 0xf8}, 0x1, 0x0, 0x0, 0x4000011}, 0x811) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/03/20 12:22:55 executing program 5: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/20 12:22:55 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = dup2(r0, r0) r2 = dup(r1) writev(r2, &(0x7f0000001a80)=[{&(0x7f0000000540)="c24126b551f069bc3e180f6575d48212861ef6c940e684c39d11c6ad03da38f3195e9c96775ef5698bb0147a06b1b01e78e0025f0a2b00b6a64d2f905e1fadc5959e1a571eed3f89ec2ff829698cab24abb3b279fa31460c124287facdc88690e22c3ada6120b4d12444598d85924b0b14b3d5c6023cbde6c2e51e1697ad7297b927426db7db8d03cc1fb7d33704914e5bd8b78b4e", 0x95}, {&(0x7f0000000600)="bf3c5b7e6d05bc865d0585b553db02e97b20f42d519418725bd051665ec416111edda438f7bc2aa045de99cc5f0016e861dbfe620a44e81c113658466026762432e96a0b8c2de3004fe44fba1bf16f9d3f11688e3c38380f10fa87e998656023a1c418f64ff9cc461b9174172a3cae86284db005e0c8564faafb15ea6c0757821e0d76249621b47cb9ac832e1b0bb17352bdb763328006fa9039265545a598f2524847b04c58ae19d1d2fda2cf544a1c73c8f60d5814fde93bdfd1df8d0632488ea2c897f5fe226e66e1312730223d53", 0xd0}, {&(0x7f0000000700)="1f47540d7b3d6895d013571787de36c34c23f185d5334163ef109ad2f03a5f9d69030c0ea23e14b94f40e3c749e93e6a4d8faf6cec1aff75b3371387ecd9e6ce1054aeab44e37f7f7f94d95526b29fc6de92ae008b5fcb31c4213ba7c487bc1034071017ac51f304423a396cc58d69400e5271f40028e902c18da23c29d0a67ed08187037432e96db4fb2f90d03aa171565edf8cf44c5f336c5b199b2201a65a6ea218cfb95583431e3a01c3ccccac31a1635ab3165627b66b706d53369b31cf4373988dbfb5dd74b11c2a", 0xcb}, {&(0x7f0000000800)="568b5828fe15", 0x6}, {&(0x7f0000000840)="d4d22a3be2b575491050cd9f0bf920923df83c74aee7a10642b10e952b307b1d93ac7d0586317e6fee86a7b12e0cc98135f485d8fb6817a601f1fa91cc4a2f466f56c631678ab60cf169e6d7c729a235f4ab21664f1bc6d3a6e0adcdfa612bbc68d4b3d4a65fd107d3d66d6276f93c1811c6b3272c3245cef8ec28550a227631d5c5acba5af5f90af8d7e3206b18404c97737e078a237864ab4aa22e4b9fbe89440b1a46b0f215f9c85989f8e28975864e83c1b94ddc0e0de90c01fc3d864389d1386f2208d6327a4c5b959fa8f2f7fe501cb09aca2030ac41df4a92655e4370ff331c107e3a18ab2ea8aa94aca743d0278c7ffccb96e37868859bdbcfa07b8d0e9a2c2fcd0d9a314568f3e764374e1e41cf5a13d3481699ebd468c4ee05c666aecf6c539feb95282e8f621475f487cac78ec168728d88018efbfdcc474fc0453be178b4f406198bf8bea85dc34d5029d6a97c1c770d23a85f39b1972320d8bb07c6a9c435a366e2466ed7ba250f5e15f848a59362ac911996759f0457751baa7ff2f7db584e6f99b6c40b6faa189eb4996a96bf12717dd841bb240711f1ed748dfb638fa25d14b3c448b4a53b5942fd9efd5a5b2a783cff3832a619a74e768f86c437f9cdd4c8e8f3b71c56abe9ca270950b703fc5efde5191239284da87e56c982e1d1d672e5b869511352a37d0b94630376574aeaffa5156eb6fc05a1a86cb92a4d0d9f08c0b41ee7551c62d215ae767c4e275e5dded5d2b7be51c6f02c9a7d753cb62d6e6b173f46420bddbebf1be9f1eea75563b762d46031c56f290addf27dfa31d5c5c423335d3f7064d50f7623af9395df880d701651e7a773d17d25fc01e45fd2ed5733f92dd8bd9143b216b4433b57abd7a9a894540402eba02cf1c1754e2cc4e01b7fa03e27ce1021f7509f05cbf3436ff5718ab055d8bada5e0e0a609cfe49c87e6e412893eb31b427e21fae61b3ab6830bb947215ae066615aad152d100bafc7f0fd6a5951d12e367875639eb642b12a3c1d41c0d2778221a9fecb50b12f9f568f5bdfd33a5408ef416ca488a6cf54fd790020b805ff261074f9f7e4a264960e4c7ff9f6699867a27f7f07be39be9ad15a9c01fe393a3a65ce6e7e69f57fe90d82a3168566644beef7db62d0f06d75e1bacf68ad8a86a202ebe4e05026ce26d0fe50a7ef4dd6db2fa326a717ac6c8b93d2ca9cf390f11e0621e114fde61a279ba53d80a384cdec1efbff55715b8a8e886430861f2c7c257aa60e52197db4240ffd838f6697af7736bf38083ddc0b94de1aa7b9d0a6f1dd167323218b9bffa5dfbee2f320e19260b0335b7877c140c6c71dea8f2bfb60b09702ea9c9739757114b772a6b2d3bbd657b0ef377e633ac4b15158576a9ed932e8ee67a4e1443b29bab5985e08cb84016d6b40a83741d8376ceaab1e10545962e0281112ed82cc909029cd9b6b0bbb8345fa64cf9da759e855f1cfaa6b80ee8fc0aadbb2775b070b1950961dd758f7c6dcd65379ee99bb5fb76f23d6a90a40ec215b90098ffe679bc1784fe0add7b2675b492c1c45d4c57e1132453c17bf97e151eb45cb87e19ce886d5b14feec9ce2268fd99b60773cbf814f8d0a965cff3d0a5b6d34310d422714ffc6894b6dcf8581729352d3c8ec3efaa2d33869bcd8a401515d717bb5b2857e711508ba0e6f442d488ae1c6ad984807ce113f17d981eaa33000369be74e0163a06a0b81af50fabe202471e5201e6e00b9dfcc2e6e18dbe9573c8341a3aa14c8cbb654ac44ba0e8a7e2eeb454158b3a80c3509dbb946929e25e014a782bee602e510d244cd36f9be10213072e28394fac4970eef65b721cedf31f91efa94711d9536c28fc3cbf14f8360e6a68ba0c313726a256e04eeb1960dba1b42b1e2911ef133ef7110d03203d9e0028a04f536504d1a8f7e69d0dd2ec454110ceaa6ac3ca912c4ba5a0273a60c0e30405368c7e4322e7bf7918f423e0d76bf3ab775cd97ab80f561fca0bd2c88129b4437e5a142c0f65162f4d7efb340c199543faa5a4ddfad522c46298a9e34bbcfeb417d6cc3aa1ae441ca1f4fa64b59dac0275012025ba61c7763b742da6325574c548f3788a6a8ccfd4872a8a41f054509c0635e6dd9f1d635a8658c47ddd8c060015df8f67347535e1c628c75bcb146a4053bb6ae963b6817f4df5196d4dc6891bb8e2b57e08e0292fad8406aecbaeba3093994e071ee023b2a221c9ddcd2a8df52a7e086331aac6c7c56f98035fdaefbea3e3b6e6cf84ab1274505874b183e906034595fc8a214f5b6a6ff3485ea0edab7cdfe38ec27d1403922053dd5114eeb81892c0c59a4b87dc842fe7e53c835a5f0c3195cee940cf0870dfc10a44515a9d66c714389e9eb85050b63d3e588aa9a2ab1a2b9c7bf002fde1a4ca4450186f6a1978c6d72336ece26c53fa85390734e051006d91ebf18d0ddac46de80e6b951fde6d16190653d7876a0c29e479756658f7ba3364f30f339cdcef31b3772d90ef5ff5e0140115a930d4c66dda44e53751387db690b7b0261cd608fd4009e77f33c4e4384c0d5524199df8381960b784fe0bdf2cbc2eb0fb2e3f597608e5e9f0bc1773a4ebf3e1c7054060c74da60144c8a6670ac3c87c7f0268ae077ae2143f0549ee647a476d303f8b9e32a6860bfc04e46373f6f9be6e12cb0650f56b55df05e4cc7c3cffb1636f85bf1e56ece304880f2a7c1421b337c48ba9281df3a6fc146b3d68cc7140211de38a40acabf88c68c688b6276795afb56370e3cb3e712ae906002efd3573d6affbc4911f8570e719c4dd3368037eec8d09a6c4cb783d0c6b6cdf5390899b6aa5f20ea54553f2170c7cb7d7de185c63a1834cc4ab1e2db8e4a30be642ca192e710bc8133ddd1c718b8504c3eaf923ea1bc98eb9a98733a95f27f4a8684efbccc811d07da2dda5e9e434e519e2adc4db6f9dcb9e6a7ee57ccdf174698748ee957258b9ab666d4675f6f20e513409673c5d5e04de94c9ac015a9825ce3f390e6e352b2009d29f5c5492c0a4c7d830c8ec7e3494fb806d1f17b4f7a9e17cd722de1ba6c1a51ca4159672af32c39b2d237415915f8ceb816ae82ef6179dadcef87b0d2413ac77f8d3659ff8222438411c62956e4bff0220850e8fbe6c853048b6e10a2556c9427c2c2c97c8e99ee17a597778d05f91e2347428ffac9592cda39b4b60bce18c014ed29c18ad029e3cd148a3db85c308f996ae9f7dd380e0666cd0bcc467c07b2d35c7d063fecea85232dd071025d61c73563c768af44bebf721d606467fc413e2b0cc13fa5f95968459dc09a78c8fc87c1e62c5c8415b0e1046854c456bc7b017dfd54e647834e96c968c8b62619a7d2283fe25d5fce2225259a2981113cbdf237a00fd49c85ec685ef5f2b344e286003ba0e802976f8e0d52d64e27a666cbe6c37e21d23941466003dd2510d651cda9af694d1adf6442eb78cf428b486689d22ecc6338e9600db662a4e0ad3bb3b9e9e9c37d8af8e6cac6ba5715bee3390e2850e1c99f2f322538efeb6d9ac00765c34984b32115445269ea2ddb8fd27fea67ed538fc282a18b9c470eb5fc709d50f7fa83ae6f74615cf1f7d02569765d66fb4f22307560689a857fc0c8620355b8ba9ae50b0d6641dcbddc6198d02d4b6f5a1e44d464b5837b3ef660e630fed349f8c1fbd3780c9a326102fc471fbb621c51c7e257f32702929267cba26df823072ce4598c9e1705e87b375c50d973a84c84a3f0589aadac0cd1b8643ce61afdd7566572350253e60c70571bc273d14bbcb4db9a3f2c51e80eb8e9a08c4704604d72d51a4b00e97fdabaefec354b9c7008337d17c9bd3bc4778282ec94186c954fd66cefe10dbb46430147488732603b50e2deae0ca99445644dd3481ff90733f114f9425c1819cd49f3ab1ccc2706db592f05a2ebdd15427e043b216f35a4ca4da27e9bd67f23fc7c678ccebe883eab65d08531ddaef197a5e102befa7b4d364d88049f0b2b5b28bc9f11eed16bb870e9df7c5daf879c0030f36374d826d6266a92a161d4ce2d0faf5578aa16f1ff17945ee6ebbd5d48367e00768d3a007cecf2b6bbb0da342b3608f85f7297e8e900d6da89625fcc8b018b0ca908cd5237d46f82e76a5808df6c6b7eef19c8a4e25b3b036227b1dafbac4f510d18b63a3bcdd27d9a07f6c34201ca13213e64e3047f61ca70290192843815a323b8a35b64434231725f75288b5eea9c1dab6ea6552a8787767cc37e92a8aea2f739fccb14e73c8c83c7b1a4192252b7242270c55fd319b5931a1495595f2e4cd0d12ca378d384099953bdca41572ef6d37eadb79b2e9d7b6fe1d4bfdf31b2de0b6c7cf93bf7944e9302bcd695bc5e5f39187cddb55b5e9e69cd3e3a5e8061ab8a7e8892731d333264307ec5ccee6a1b213e04aaa5c08d57e63023566fb9acf7632ea7878f4f0e8fe1955b31bfa52776d09bf6b05de2e741d8ec253a9dc6bb88b928d59b3da2ba70bf9470c60e68bf676d41d9fa9ea62f8ec7bbcf0d8b5aab62ded54ac7782c54fdff35a0be752e0e524e5537719d581e9a60f2fa1ec5d49431dfc3ab5c060bab4623fdc818986cb34dff73921603b1c7e621cafa22d49730a3005a9188a32d81edf9ab7e16659e1906bdb9adce17d19b1726c2f4038d28db3c57b16a7425ad46eed0de1bfe15331a1e39051cc914800702206210f98eb8d9b0e268971a4deb040a6a50ef90052333f927939fdd358cda72fda0ac501bfa0a31a758118410a77057e0c6e65708a7740cc756a58f6dcc4d39d54f0d93074af3a53d9074a875f2630bf3bcb04752ec2038c622b6e632f42093c0bf444dc964872a34ca1644e6ab6bece0e41880635966cd768b938d0c268237cd6f1c0cc63f5b22dc4568af200939d0f09b89fd1d3ab0230df5c74ade0c8a3ae8bc93e9f5f42e84df8855b45e8f0eda4a3a262654cecdf3a477ac955cdce534a883c9541a23785c55ccc6c9eb7334af5179d2da8f40151fbcc9fe74e3de30e415ab867ac3b4f0271e73f3e99bea4f361e1d863605573cfd7bbb946ef38777b718d1719f362ad73dd7dc60800c57b17962958b9b577855f75b500eed45d5737a862dcf8238b4c52a33245fb4c472185d3aaf44c6736db12e54171d71572a5c0472f55c40b737f444ddf4fa1e63f2d5e68c92194eeb3540c724ea4810d7126ed2edc77c8f7905cb2ca4421cf2dec742b3967c95d90927c3c043b0a7cca04549d5ba1f1f7601c404f04bfe1e06ab4059e6674c34e8fb305a7d61e0f00d70ad601f0114f1f9b6ca311351b47c569aed9b6ccf43ee528e1d6afe20d639b39645d0e7c77075c3ed0f56871c7913ea38174da5c91949d7bcd98be69e2ec7656f1a02fb6a20875d353aa2f4f4079177a037dc3019b66afca8d2073e7c56e59041ba84b028193b4c0a99891cc027189b799fcd9bb4e1ea090cea77d7b069f26331d43dd3445cb85f33881b5651edd8b21ac6c36d260544342051ba83e4e0f27785608a3f1f2eb2d2ef4faa08dfbe8b431e9d192ce28df47174d1552d4af9bd0e9f6af4f5499d8ca807c5e6232fbc0595fbdb1cd923dc5882b3acfff3c04320527eb83a405443cdb0d413596a185535b873119d2a9ba077271d75d0cc47f18e8cd3f8792e3675e03c32efd6970ed5896500d3b953dcb15b44e6d702f736089baf4aba815c2b1390b7b615489fc9371b205f0132b1cbdff1d81c53ddcc12b0071f11ba4f1b14e5260f1617fc672c06dde76ea8eaf296f41da498e55dafe9bb5170832a71c4ecad", 0x1000}, {&(0x7f0000001840)="f0d756e7c7d20a43205095cfea4e408f1ad88d2e936dbc75785fd3761e7d35042c8547cda47732ded765838e4c1637479f49a7d8205061bc904baad818ad7f08e91179d9f7d7ca8e61d596a85da665b72a2c4c25c4742c7fca965431fe532d", 0x5f}, {&(0x7f00000018c0)="4b0f2c09aa7aca6551e4568bd438e4215cbc41743ea94a6a6f56a306f35e903778d7321720f7e4c4971674ef9909411e8541ad8236c68ce2d0150f1ff8e12e5e11baaec0410ff17ea8df06c150c4cb7273b6fb8256e660786ea6a61b5841d549b103a73a52fa79768d6d17d8c1ed99de79d68b507103bb65a8d7ecd0ea55f29d214328cb30b7b25f6aa1b76749cd224071945d481c134e95cec8eb06", 0x9c}, {&(0x7f0000001980)="d46ecaf9af636611eb5d1f964108dbff2d7c5bd577be0186a189f0385c3f5f122d9f715fa9a8a657f58cc5049d906855f1ddb86be5fb6bdca2f8d960edaed3746c81413e9ce0b1c701f36d7bc48f82aa28daf050f52fdc680b48e685bec298f27051b4480d4cdc0fa61e98320912e85d3a151422c096fc0eab9ea22428b344346c6c3db30e2e4df0c4102edc7da84b277fe2f1fbbb120a977d444ed636a3a16bf991c98e216b0e7ae52afbfdf89d136a5500b43f04a77e4faf5b739e29a34ef8cb915897e6b787ece23b9547ca8373dbf48248a4c4eb5aa47931b0cdc25ba672c1ac37e4efe0852977cd03d3728c", 0xee}], 0x8) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)=r1) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x38) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f0000000300)=""/138, 0x8a, &(0x7f00000003c0)=""/128, 0x2, 0x2}}, 0x68) write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), &(0x7f00000002c0)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) [ 66.226972] audit: type=1400 audit(1521548575.397:67): avc: denied { create } for pid=10815 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/20 12:22:55 executing program 6: socketpair(0x100000018, 0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x81, 0x0, 0x5, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x82}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x254, @empty, 0x4}}}, 0x84) 2018/03/20 12:22:55 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r1, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x4, [0x944, 0x7ff, 0x3ff, 0x0, 0x2, 0x200000000000000, 0xd0, 0xc645]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x7fffffff, [0x9, 0x100, 0x8751, 0x9, 0xfffffffffffffff7, 0x81, 0x9, 0xa8]}, 0x5c) 2018/03/20 12:22:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x1, 0x280, [0x0, 0x20000100, 0x20000320, 0x20000350], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2ee) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) r2 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x7ff, 0x228000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000480)={[{0x3f, 0x8, 0x10000, 0x9, 0x400, 0x100, 0x60bddf5b, 0x8000, 0x5, 0x1, 0x92, 0x4, 0x6}, {0x8, 0x100000000, 0x0, 0x2, 0x100, 0x3, 0x5, 0x0, 0x5, 0x5, 0x1, 0x6}, {0x1, 0x1, 0x7, 0x5, 0x4, 0xa79, 0x1ff, 0x5, 0x100, 0x3, 0x1, 0x10001, 0x7}], 0xffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x10200, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/20 12:22:55 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c546572000000000000000000000001000000000000000700000000000000000000"], &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/20 12:22:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/62, 0x3e}, &(0x7f0000000140), 0x8}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, &(0x7f0000000280)=0x10) r3 = socket$inet_sctp(0x2, 0x0, 0x84) gettid() dup3(r2, r3, 0x80000) socketpair(0x1d, 0x0, 0x0, &(0x7f00000002c0)) 2018/03/20 12:22:55 executing program 2: r0 = epoll_create(0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2051, r0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 12:22:55 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r1}) close(r1) 2018/03/20 12:22:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="9403", 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 12:22:55 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0xd3ca, 0x100, 0x6, 0x100000000, 0x0, 0x0, 0xa32, 0x3}) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/20 12:22:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff66, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f0000000080)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) readv(r0, &(0x7f0000003240)=[{&(0x7f0000000040)=""/34, 0x22}], 0x3a8) 2018/03/20 12:22:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88), 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) 2018/03/20 12:22:55 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r1 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x2000, 0x100000}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000000c000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x8000}) 2018/03/20 12:22:55 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000002680)=ANY=[@ANYBLOB="a8000000000000000100000040a300005555754c85332621f85e7163c57a819ea81ffd277dbb3faf81eea87a644044ec1449147ca39704ff7da4c6cecf008093658c4b4f1f4aa8e18738b3d75717f9ae7978d1ee32d2219d9f7652208c09f8ab5c8cf7144fd445dafc54c66a2b973e2fb92ff5e99431366652a875c4ba6cd4a40e54906fdb25552bc05044bd6a94b9934380e615e373bf9f653ddc8b81e85bab28fd00000000000010100000000000000701000002000000"], 0xb8}}], 0x2, 0x0) 2018/03/20 12:22:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000440)=""/246) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'dummy0\x00'}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x6, 0x0, "2ad6d23b02cf4ddc6a90b5b731c644e67b4731cc496ee05c36763df6b5bc283eb4c5f09e44af3d827b42e689c1618d14f8aa550874301aef216c42c7f80840c0", "51d68eb8bb9743795eb1f2805b9a323a81879d88e975988abdf48817e6101976513204283a562b48a34117d98f7a74e4bde589e10765cc5109a0e74dfa4daa67", "c82169dd866544c6a659ee3e6b655b767214b7161a1a4f9bf3b1e34e537036b8", [0x6, 0x9]}) 2018/03/20 12:22:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$rdma_cm(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x4, 0x4) 2018/03/20 12:22:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) fallocate(r1, 0x0, 0xf7be, 0x40) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x0, 0x10000, 0x7fff, 0x7b3}, {0xf26, 0xaf, 0x5, 0x8001}, {0x9796, 0x1000, 0x0, 0x1000}, {0x80000001, 0x8, 0x100000001, 0xff0}, {0x7, 0x0, 0xffff, 0xfff}, {0x79, 0x8, 0x1, 0x4}, {0x9f, 0x7676, 0x7, 0x41}]}) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000040)=0x10001) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) 2018/03/20 12:22:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"4254bbe38c3395"}, 0xdb61}, [{"78aa21c77f9b4b"}, {"932782c1ba869c"}, {"16fd3ce1828937"}, {"671a7f80fca726"}, {"6fc972fbf0c241"}, {"4f6e0e7b197037"}, {"89227218f2ff66"}, {"d39f1dd403863e"}]}, 0x48) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) [ 66.537307] can: request_module (can-proto-0) failed. [ 66.565092] can: request_module (can-proto-0) failed. [ 66.583034] kasan: CONFIG_KASAN_INLINE enabled [ 66.587762] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 66.595229] general protection fault: 0000 [#1] SMP KASAN [ 66.600786] Dumping ftrace buffer: [ 66.604331] (ftrace buffer empty) [ 66.608036] Modules linked in: [ 66.611232] CPU: 0 PID: 10912 Comm: syz-executor3 Not tainted 4.16.0-rc6+ #360 [ 66.618590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.627950] RIP: 0010:rdma_listen+0x72/0x8e0 [ 66.632354] RSP: 0018:ffff8801a9007998 EFLAGS: 00010207 [ 66.637715] RAX: 0000000000000042 RBX: 0000000000000000 RCX: ffffffff841da7e4 [ 66.644980] RDX: 0000000000000077 RSI: ffffc900019af000 RDI: 0000000000000214 [ 66.652238] RBP: ffff8801a9007a30 R08: ffffffff87450600 R09: 0000000000000000 [ 66.659495] R10: ffffffff88613400 R11: 0000000000000000 R12: 1ffff10035200f35 [ 66.666740] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000400 [ 66.673991] FS: 00007fed65d68700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 66.682200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.688058] CR2: 000000000072c000 CR3: 00000001a9dc5004 CR4: 00000000001626f0 [ 66.695304] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 66.702547] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 66.709797] Call Trace: [ 66.712365] ? rdma_resolve_addr+0x26c0/0x26c0 [ 66.716935] ucma_listen+0x172/0x1f0 [ 66.720625] ? ucma_accept+0x970/0x970 [ 66.724495] ? kasan_check_write+0x14/0x20 [ 66.728705] ? _copy_from_user+0x99/0x110 [ 66.732832] ucma_write+0x2d6/0x3d0 [ 66.736433] ? ucma_accept+0x970/0x970 [ 66.740297] ? ucma_resolve_route+0x1a0/0x1a0 [ 66.744768] ? handle_mm_fault+0x35b/0xb10 [ 66.748982] ? ucma_resolve_route+0x1a0/0x1a0 [ 66.753451] __vfs_write+0xef/0x970 [ 66.757054] ? rcu_note_context_switch+0x710/0x710 [ 66.761969] ? kernel_read+0x120/0x120 [ 66.765832] ? __might_sleep+0x95/0x190 [ 66.769785] ? _cond_resched+0x14/0x30 [ 66.773649] ? __inode_security_revalidate+0xd9/0x130 [ 66.778816] ? avc_policy_seqno+0x9/0x20 [ 66.782853] ? selinux_file_permission+0x82/0x460 [ 66.787676] ? security_file_permission+0x89/0x1e0 [ 66.792584] ? rw_verify_area+0xe5/0x2b0 [ 66.796618] ? __fdget_raw+0x20/0x20 [ 66.800308] vfs_write+0x189/0x510 [ 66.803828] SyS_write+0xef/0x220 [ 66.807260] ? exit_to_usermode_loop+0x198/0x2f0 [ 66.811995] ? SyS_read+0x220/0x220 [ 66.815601] ? do_syscall_64+0xb7/0x940 [ 66.819553] ? SyS_read+0x220/0x220 [ 66.823164] do_syscall_64+0x281/0x940 [ 66.827025] ? __do_page_fault+0xc90/0xc90 [ 66.831233] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.835710] ? finish_task_switch+0x1c1/0x7e0 [ 66.840179] ? syscall_return_slowpath+0x550/0x550 [ 66.845758] ? syscall_return_slowpath+0x2ac/0x550 [ 66.850665] ? prepare_exit_to_usermode+0x350/0x350 [ 66.855658] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.861000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.865828] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.870990] RIP: 0033:0x453e69 [ 66.874156] RSP: 002b:00007fed65d67c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 66.881838] RAX: ffffffffffffffda RBX: 00007fed65d686d4 RCX: 0000000000453e69 [ 66.889083] RDX: 0000000000000010 RSI: 0000000020000000 RDI: 0000000000000018 [ 66.896328] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 66.903570] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 66.910815] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 66.918078] Code: 80 a7 1d 84 c7 00 f1 f1 f1 f1 c7 40 04 00 f2 f2 f2 c7 40 08 f3 f3 f3 f3 e8 1c 71 53 fd 48 8d bb 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 28 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 66.937253] RIP: rdma_listen+0x72/0x8e0 RSP: ffff8801a9007998 [ 66.943310] ---[ end trace 3b4f40e0295ed78e ]--- [ 66.948083] Kernel panic - not syncing: Fatal exception [ 66.953872] Dumping ftrace buffer: [ 66.957389] (ftrace buffer empty) [ 66.961070] Kernel Offset: disabled [ 66.964670] Rebooting in 86400 seconds..