[....] Starting enhanced syslogd: rsyslogd[ 13.536149] audit: type=1400 audit(1517682062.081:4): avc: denied { syslog } for pid=3820 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. 2018/02/03 18:21:16 fuzzer started 2018/02/03 18:21:16 dialing manager at 10.128.0.26:41117 syzkaller login: [ 28.953013] random: crng init done 2018/02/03 18:21:19 kcov=true, comps=false 2018/02/03 18:21:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/146, 0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xad035aba3e50beff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="51548ddf29298dc82c714ee9dfc73095"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/233) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000003000)=0x23e, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000-0x80)=[{&(0x7f0000005000-0xb)="12306d72fa08973bdc5a1f", 0xb}, {&(0x7f0000002000)="268f1eb9113036cdeb116acb19a2c7d38e6a7f87a435882d65a061d36f5ce13ae8388918b285ddf619226755e04877b55cd88a91b4e7f6d2d356e7768bbf1fde867075547bf73749bc786950bf8d5329f67a52fa3074d61a3e0bee6cdd30d710d4afacf7902faa6ead2ec47fc8024fda61a10e5b94e2ba411d4ae466aa6402f98ec57a57c21ba49d9a5298fb23e090c8abf211a56e290f8998f693a070863596416bd3ed8b083ab5b5d273770909593e38676b6115c6e1e9906a996e3d61edd80e873c405128efe09784d976884d3308c9359790a5b1f12abc", 0xd9}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="6d476535d0cfde1949a77c196ff43129935a3b4de6aff45aaf2a7713ada17ef1fef21ad47e0e6775e03d09cde6cd5b5776f9f77c1c7d66636b84a24115578be080c41b9ce4c879a18d5879", 0x4b}, {&(0x7f0000003000)="fd16bb6b59e2a8d5040f3b9c00e73db7348795abc74d5cebab4b528dfc19c6eb5d5f1d01565c2a53bb291bf64315d815f37fc6c46a96cde05e68bd8bf1ede56e5099acb8c08ccd4e57cd4a76210b953002fef5b017430de911c47241d1d86e2062e8e32b7045633c64d1da5bf69f1a47071333fac4c6b4c5f43b397649bf0808a0a7d5d8d6c47737b271e78c095d53e7f68a651452e3b591793627a40e8d4612a4e13e923d056cfd100a7137c4427f51c1955f9b7fc29242", 0xb8}, {&(0x7f0000005000-0x99)="9ca0c46b97822b90ba98c987eb893cc41d8b48c6340fc278b11e28df27ee7db8d7ce69be3a3e8fd1826c824bc7946cca0dfec475be05e18a3a144832b687d6c64cb7b37057af9b940fb349f43c4cd4bf3cc00ef5a7d895ad56b7f1b9ae12fd48855e98f4553d010153a60e3961ee8c6080e4d135dd5980182a6b0fd31aaf1f865eedce49d818ce645071ed1f8658a1429ab0bad0afb0f0c997", 0x99}, {&(0x7f0000003000)="b6", 0x1}, {&(0x7f0000001000-0x7d)="c074cc33369f0afdeb7c222a5edc2fb8984c4d4f5192ebaf209228c8016493943ac7de2734b4a5e6396f4a5dfee1ab8e9dfecb088bfb46e20017857a13cc948544147c9b4a0d5f434b29eda7db84c1c117816d81fa6af06f5f06d57710997a647d9922a33a0f947e795b91d16e878ab492928cbae87d2df7861386ea8a", 0x7d}], 0x8, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000) mkdirat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000005000)={0x10, 0x0, 0x3, 0x81020200}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={"e670127f10bb1cef776abb732edb3b48", {0x4, 0x7fff, 0x9b2, "0df4b5b32cc9", 0x100}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) r4 = geteuid() setreuid(r3, r4) 2018/02/03 18:21:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x87) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"9349a8f030bfdd"}, 0x2}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000004000+0x830)) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x2710}, {r2, r3/1000+30000}}, &(0x7f0000006000-0x20)) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r4, 0x10000, &(0x7f0000004000-0x10)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x3}, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000007000-0x4)=r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000000}}, 0x2, 0x8, 0x5, 0x40, 0x40}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000-0x10)={0x6, 0x9, 0x8, 0x44a, r5}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r5, 0x6f, "d8bffef53ada74ee9230fc6f718383118c33eb5dd9ed1a6244beb32279764acaf4d8a35dce886ea6b1665c9240c8341ed1bb5b6e1667601d4b4c9a8e1bd73719de315fcd110a7d6b5ebc29f938157d255e5017077a0ec39b13ba0afc5731f5580aabc2649df10d43620c239367e493"}, &(0x7f0000007000)=0x77) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000a000-0xe)='/selinux/load\x00') 2018/02/03 18:21:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000199000)=0x1, 0x4) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002000-0x12)={@generic="0cf7a0a7317f9c1196e7abf1630e9026", 0xffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = accept$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x60) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000-0x29)='-lo-mime_typesystem-[em0posix_acl_access\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000-0xb8)=""/184, 0xb8, 0x2020, &(0x7f0000001000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendfile(r0, r0, 0x0, 0xf40f) fchmod(r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xeb}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x1f, 0x30}, &(0x7f0000002000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000)={0x2, 0x5, 0x1000, {0x77359400}, 0xf1e7, 0x8}) rt_tgsigqueueinfo(r1, r1, 0x2e, &(0x7f0000003000-0x10)={0x3a, 0x4, 0x20, 0x8}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000005000-0x4)=0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic, 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000006000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x2c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000006000-0x4)) pause() 2018/02/03 18:21:21 executing program 2: r0 = eventfd(0x1) pread64(r0, &(0x7f0000d7d000-0xbd)=""/189, 0xbd, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000092b000-0xa)='net/ptype\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000077d000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000-0x8)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x5, 0x0, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x84) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={r4, 0x80000, r1}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002000-0x10)={0x100000000, 0xfb9f, 0x7, 0x200}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000003000-0x3a)=""/58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x81, 0x0, 0x20, &(0x7f0000000000/0x3000)=nil, 0x81e}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000004000)={0x98, &(0x7f0000001000)=""/152}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0}, &(0x7f0000006000-0x4)=0xc) r14 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000-0xe0)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="630715eaeb3c842dee496bff514c8f6845ea95f06c9c972b61b7e97c0a9a84b6bac439628ef62514e63f6052b858e76044fa91f282888b7960cc2b3c2e3393f2be75b4b760520e8ff8320ea498fe7107e694b01d4d632c8e5b60d974dde09a8556d704ff26d8234bd0fa29f5d9eb4978db832124de53357ac925ce363283e4dcca03b08f88779f6865e76d49e717c130619a365f096925db7fbbd817a2387e6f14527d6e2f68fc2fe2acd1f6ccdb68a029d456f8799e1d785f7036714e3a58", 0xbf}, {&(0x7f0000006000-0x1000)="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0x1000}, {&(0x7f0000005000)="3352d133a7d80e51ced8881b58192077fd94dda730f46e7f7325f0d17b85df2e9792f8acb84f78f6fbfb0d8de944ca8f318e86b59fe643535827d688794ec3cc80836e21a4bd505dbc0692c3cb74ce8bff9d4eb2b3cb745ee6c85ea870051065acdd9d82bfa5c695f85a2b", 0x6b}], 0x3, &(0x7f0000006000-0x80)=[@cred={0x20, 0x1, 0x2, r9, r7, r8}, @cred={0x20, 0x1, 0x2, r10, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r6, r6, r1]}, @cred={0x20, 0x1, 0x2, r11, r7, r8}], 0x80, 0x90}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000005000-0x9b)="1575453c480f5719f6c5804087b53e06f884efb694c2d10e95528418fccfcd2aeda9821a950d4744cdc86d274ab52123d6a05ee8974ba6f23b72c049dcebf4796643e857834901e992d713c27adf2d85e788df6656dfe9efba2260c1a4704d1d467f5b2cdd1b37d60a5f6aa221c13c6d798f88112b160aa886197a1f1417f23abc6e1b6b07ae74922493c7aacde3f9609394f560c0ddd0cd5120ac", 0x9b}], 0x3, &(0x7f0000006000-0x98)=[@rights={0x20, 0x1, 0x1, [r6, r5, r6, r1]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r12, r7, r8}, @cred={0x20, 0x1, 0x2, r13, r7, r8}, @cred={0x20, 0x1, 0x2, r14, r7, r8}], 0x98, 0x20040800}, {&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000005000)=[{&(0x7f0000003000-0x25)="08b9cf622003b1b356ad641f87feb93bba3ec25fe7d899b7d6fcc4982439ec4fa7804dad01", 0x25}, {&(0x7f0000004000-0xde)="5a127dd6d5f82e88526e74e308d49e1f2db5f4aee6ecf904d04c663e9c489c9de4666d8fe513f31b9bd1b979af2fdafd903e777cfdc51659601394d4cf7d2c4c177c77f4c1d05afc326b51e470e4b92ccdfd27ef7d5b5c1c416f7761d4ad4304b5695379e4355a9d9c1effe07d9f7cfbe8b8f9cf079954897a9490bd5b417f83d791ef29b1d7e6be689ca11555eafef19189fda9ff0de2999f803f76f52423ceefa2d3e88daa77d75e6ad6dd294dd801feb8a1e29465203a10efc6daa00fb9b10ef0545a384afafc32b47cd6657022983d12e1c5eee2d2169be5a94d617c", 0xde}, {&(0x7f0000000000)="19a5a3ce45a85c4bc00a70a32a9fc7866f7ac136464e9e6d5c89e591161d3c35bb1dd16ef72f1bf558b58f88a7c83ac88bf71c0529b0560c2eafc6d992edfed19ada656047b9a3e9889e322f74f829e86f1298dba47a381058981e9520f0001cec4be25dd8bc4071f0065336ac821f99b6fe3ed48c", 0x75}, {&(0x7f0000003000)="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", 0x1000}], 0x4, &(0x7f0000004000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r7, r8}], 0x38}], 0x4, 0x90) 2018/02/03 18:21:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00004fe000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0xc0)={0x0, 0xb8, "f9a83e8d03a23a259dde06678d55e56693115a95b938ce1a6b012532ea82d236dd295db3446706b382118915914780c4bb99dd54dd62c1276d21873e1b037ecb4ca93ee7340b48bf770cd986e93e571435c6d82eaf6efed859534da2b79690a480afdbb13b7c7e37f609e74d122a3403ca657886e32b8ba613ad98d7cfd01cfaeee508139731e7155c69bb716d9add65e62f8803bd8ed7fdd834c458c3df64ccce759e9937eb9a83b16cdad3f52b942c18147b3570ade16d"}, &(0x7f0000002000)=0xc0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)=@ll={0x11, 0x7, r3, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000)="0090d3ee", 0x4}, {&(0x7f0000003000)="ed365202dee8e93d39dfb14a7cea0f5f8f7d84d19e55a6db9e0de2b3d1f0b4f53e949b6f65429bc074f82cf2dc096c3fe85c4b6e3ffaaf29e2bd80cbcdce17914f758a0563662356a2b779a30bcbefd7424d0c8efa07a5f41e41255636a588cd406cb9435eee4cfb9645b1266ddbf3ec84c41427820168893e78a0b7", 0x7c}, {&(0x7f0000002000-0x3a)="2fda0b71ebd36324c42dd8d1493c05b3823c06d2a3808ead2913e88bfc3999d33b9bc7bf651216ea07803ec0348d8874327d60cf148a04c92cb6", 0x3a}], 0x3, &(0x7f0000000000)=[{0x1010, 0x0, 0x7, "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{0xd8, 0x0, 0x1, "234b92b6c57216acbba1a5f75383b80ad1ce7d266a2885b703ab00098e89d8d47195dde033a2da4f8da206aaa3313d520b96639021abc00629965524efea16685a50a503252b37a676505c23498c0e0e92aebb812a5bc17d5d097581c42cf2433a1645997a7ea7f6486e1b50e782a17ebbaf7b30ff32d58e9f035206fc46d2ea411c4397e7ac51793daf43a7123596e983519429df508c05f7ba1a5f991f74f627282ae642a4a650c70ffa0d8b8838c844edb4df5c39ae9bf46fb4aa2b2a932175774f"}, {0xd8, 0x117, 0x800, "afafc56e4d2953fe207b636468c1144067f2335a0c282b4059b252137b04b7b4b7a56dbd61ec69dff66b4068d655fe40df9d5c8d34318197d06f0aa2fe2fbb9edd444b1a0393b7aefa3f1fa9db29bc012208501ed9c42b37fadd1c7c335851d829443b3d99a3ec48afd29ada52ed195d92c3c5b83a908e108f4a7ca5678e1e1819f3eb7af2a51f1241655b4da6261097df22a436aa9fe5c59b24a4226a7d8b738ee2975c9b044326942a3ab8caa8cdea2388d141c596573c7de3519647f479c711c64de96c32"}, {0x78, 0x11f, 0x5, "4b31bc9adb73bdcc1f40c4cbb7a1bd1bc688351b6ee590933f3af63fba81676a1c172bd930cd5df481e8914d0a14d813a6509b25e1575d9ef19b713e72ce9a5a115c7b11afee9eb940cb10d683f1c497049df6df56ef6b400b37738ee0a6512fca5f34b2d1"}, {0x108, 0x10f, 0xfffffffffffffff8, "c70782414241b17a6951ba13470756fd6d70eb7497c6436d55048064ede846525e84faf8d1312d7a82a55fef7aede00e6d2f4949789e81ec8eca1423da0b58aa3367da120d29130c98c3db3c3e7d31b81736bffd060144faaac8a2b1f0215d15c86a7c9fcfa42cf90663480077753ccea61d7521cc41636dda0b3d2e1e34d1e6411743a77aa6bb36df8f2f6c16f3ed915d44d88eba7307ba6f998a3a467baa1f0a26c98ec5105c38eabf627ada11501b3cc2bcd1a436bfcc1335bdf6a6bbea819940aab62e2b37caa3c76c29ad90a2fb8465208d4a6889699334da1fc3d29cadebe71753352b0e88bd2d37f339006933683e5465"}, {0x1010, 0x13f, 0x6, "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"}], 0x2350, 0x40000}, 0x40) fstat(r1, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x82, &(0x7f0000005000-0x40)={0x7, 0x400, 0x2, 0x93, 0x5, 0x388, 0x1, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000007000-0xc)=@unspec, 0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000002000-0x4)=0x94b, 0x4) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000007000-0x8)={0xffff, 0x7, 0x8, 0x2, 0x8}) socket$inet(0x2, 0x3, 0x5) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x100) 2018/02/03 18:21:21 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000077f000)={0x0, 0x0}) sched_getscheduler(r0) clock_getres(0x7, &(0x7f0000731000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000001000-0x10)={0x8, 0x67}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000)=@nl=@unspec, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0xc)='\\eth0cgroup\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)) setxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0xe)=@known='system.advise\x00', &(0x7f0000001000)='\\eth0cgroup\x00', 0xc, 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000006000-0x20)={@generic="5f819a5ab578976eab298812812fad05", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000004000-0x150)=[{&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000002000-0x6b)="892099a4d0bd31521e55c1ae16ba2a139025b2419a1bd8992f03800b0785b36bfbdbbc17c23c3472c6a86ea5aeb9643764496bfb620dd8f7eb69bd6e3758032e4f51d5fb059bde4f281f19c3fb3b20c5d8b15e48610abdcf3c67424534e5f4f84f5f84f8941f33941546cd", 0x6b}, {&(0x7f0000004000)="2c5dfad96ffd0e", 0x7}, {&(0x7f0000006000)="d9a285c4dd5850e0d2a9ef900342324d2394b009d0d5806f6b39824e06ee926d4210796a4c5fe47056e91b381fb8cdedfc09640f2e2c9286318e85f22a55f3cce1e079ca5e0a7947aeaf905df9a67e7d80cfcb5e45ac248879c9ee85cbe4ee74754f23782cfecad0515fed4030b980f40288115de1b5dfb552c7e34024d08d41b964826b6b0bf12cbfb291ddba9c6bf138e029269a68f89ce9c00521caac6ac5437ec36aec4de340897d448aa39c09517da61f3015c06922cb0db20d2232d424070bb5a28f3d3d60171dbbef9ac93ac86fd70ca6e8a12a31b7b608c5d857dcedfc1b8c638b3c04b3c53dd012", 0xec}, {&(0x7f0000004000-0x1000)="a4c8d843fdb48e52d0a99be063636d9720113afb693f338d1b7ede5a8276fd601a38a8929d1b5c56804e549b4467365fa9ad871546f90ff84f1406d995a9e138b13667757b7ea0177ccb4ac5185e8d3f765b38b6ebbc2c28391507181f4fd9601c14bd89fc7dd0268b788a2b335b5163e242f75644cddb199842874b75fd4ea4272eb4fdad38a0bfeea82af3ee05851226effdde3bbf9eba508bbdd0bae8b231ff0b85ddd7f517d400ba851465bfb063d744820fa3f129571e841aba99611a16efcc90459a995371b8af2acc4431f8ff19096c0d81001193891ba6f825f43d50b95943fc7e2da2d6f39b2c4cca85ae2113db612c3f8d72e7620ad45e87876d97170fabb216cdd7208b5f6cd493b1e3f0fd0fc4b4ff1477ca86436f434e091227fb5875846664a2406613694717f0ae56644988f9689820f834cf7773b5076371806f8639748f5a1ab61e516e1cdadec72caa86c6fa7412c04a10e1909315e09ab18d636514e5959c2548381a468e3cb303a1d89be14d5ea2cf7b098e6e66a874f8924cc72bc43d46521a908e3a076b90b5a198005c91a9f7a90ae149acbbf3811b8afe2b0bce46cf48d67ee825aeb4931179d5e4e7503cc58391187ebae43d3033a3a3c7bcc779a3210c09e69f88d590651244bc43656aa4d1a6f05a85c426fa872a674ec260b5645b6d5ccac8b335f7b53bc4af076f5a62898478e7e83676e7013c01fb95382a5ca8682b9f0af24cb115db7998fff90d619dcfea10719c0261961d40da74693643d838509275232d1a32b0fb04c2a3c5b95e2103041052b91d2e71ef719b92cad8ae3d9550cb92f45f8d0cd31176784220578731f64a8724828f05ed837b88c6e369e6f045f401ac00abec88cca44773b11a04a2ba9144ee56ebab3476b73ea3def124174df6a4c652227fa893c03bbd8c5a59f425381b3f1cc71c17147ffda925c3f3d0faa739fb6add5441e9e837f67fe550ef9d38ff0ed1a8cf03d262b776c83d0ebc4bd90b471f732af9e79597e011e5a9587ee3ed2cfdbe1910f2f5e425584dfb9ade600bd64ce98409a30d601a06ef193d17b27be435023b189ca51e445a1c0e98dea699994d2b834ba4edbf8f48e0c323c50025083b7da5201432526bc611c79c2e42699b1c6b032ac1da85fdc05f7e317686b374e67376ad7932647ab9558b6ece89bf73ccf98f9e2ffe0d7a2de3839b1dd739290c6f39bee9de4d99ce7fc45bc4a82e77229254b9ed98f3534c26d92a3f4f0628a7592170ee314688d9c5844bbaab3f9a539f74a59d0ed836d8ae6897cc54591646c1a8b81c221a5574ababc8100016e26bc64ee2118891bef436a484630f87d4acf740b955ce7ed31cc81d6b352b74b21272816be420c05a4644479d2ab2828040b2c0f124acd2dd332b753792864e7ee19e561a6c839edbce632f45469a538df2d7e8b01471532f63dc6d0162c5670ff6afd81f00ece2e4c8ec348c53c2e3caccf1cf4b076c6662b054eaa9c24dd6b56e4ec16164799cf73c6c012122f368632347d251ec228fea592dbb49fa29bcaa29223825b4e98dc6033dcd72570400a67508fa8b3367286923950e22a60f23ea3ee7e9d1bee3ebaf369e69d5cd61ab8f0e3fd32e2d56ce372b84766ba0627c215a5854263392f700e6fbc9885c0c645cc8c48fe5412fd9b1e51644b9635e49b8a35395b92e95653badfbdda2129824997271b3d25e994e7527da27ea7864bc8880987f0d5e9d4130ee206ad8fc791acb9ebea7f72223c49f4c6a5b9493cf79d5a2c05a53b15f6a5f388d209b70adc56b46fdb66a996a2cc49ec23329ed7f96be6a4618d1984b67d314b3cb0b3a62d438b7c6b2ab81b863ab21d6a980665e0a033ef6eab6e09f4d784759ad698db079d474875eb456489ef5453806e0812dc9b44da750755f4c3c95d9726ad2fb750ef2ad643ad5cad32de8e312d6ac18f19e4ed2f9549f78f3f6714ae6b9d323cb185f67e308fd03114eb2c0fe3a971736fdc7fa116a9408b3548f96aab6edf253d66395d105cd59970db055716997121c8030555862bee44faa069469b161909c885627dc127e987c2e34ba7257a14b400f472cc62aa16a51ec9a9b000566397f8c64e2a1096e3ea5261bf5726c24843b146e6b12634405fa5a9d4db50228e9ece5bf974a797676ccb5df0ae455319b8790313194e0c7f32b2821fa43479739755443b5aaff6ea0161f849b321f0137ae14e6ab383197cb4212aaef6973d332e9df4ab5fee80f63b37d80a4bd913fefdc2e5b73caa2cb37f5246d58747d4c7bd5babc8b365764e7b37c9f724774cd97638504a185833bc1adb7f5d4179e296efcbb6b3fa1455c0cdf55a7c5348f7b20fa8186ae29446d76a0088b1ec2205d8b7f9a200ecd6356b6979dadbc52f3b016affeff85cdf7bab6e65e10ed23e4c19c12c3f63950e496250db9cd9ca28c5771b486c63e10aed162842c65d323472402f6cf1e86fff558f73988181f126ca5c8b6a1e7bc36c83c0135a50c16bffbc930e898dd32faf8a574dfab3fb3926e658732a589132c04a80bdc0762dae88767c9c02003a2e5673e6141a050fb212dbffbf5fed4db35b75e0ce2460da4050a1b7b527ab3a4522f53ba90e15e144bfd07a3abbe810b0f52996fcd12b60ec45901edb547745929353b3564b9c32f8c9d6acc11932402a407f0b04f8791533d53ae2f6b9c3cca533005f32558d9cc7d97058878fff9612a5825fb59579d00729e1c2c9acff50e0cdd9bb514954dc325a2a18a5433e7c75e42c2a3f32d77202724ef2624a1ab63c0a2c28ee3ce4122c4cffcb23a6095f08ef05d891b7e03b45576af238913eea9460eb2e2b036ed630ebb5e5b00bdca2ff093fd0b4cc81fc2d5ff5ef89f1936b9c20321d40ee6fb7e80560de5b119ee3595b8dcf41ee53fa965f3fe010f89cd6626ab9c253a10c2d53289d2a8d9074dcacd86d18f4edc3c510087673f8859e076e5a3f60332fd3c80112a8e568fc0e5c60897354e142d2e141673e6f3896b55cc8485c96625ac1d9b63f5f5887ee7790939f028675e85b3067623d6e0215449cf0212a807cfd322c3733e8b5d44524774fceafc4706cf47424051caee67c3b4f8493abcd879dafb5b92b28df85af642c0b0d71590da82eec240721e774411bf1e1fc22a751f939fbf95f4bc52ab294330e7fb646f45d9a258c1ee3ef96da59f3735eafc3cdfc2433843d197aaa40fc117eeb38452eb3b55af836b46ddf520cb9792474a94a9fa8471b686160ef69e9e04b07dba08321fd31f6241f21fa9a7533f1a2bdee9aeec82e235bc65b288d6c7dd14f70d20519fe3e51c578cc878f78e4cbf257e0a1866fc4fbda6501de06f16163e22a52ca93f14fc7bda5b77ef6cf3e0bead0b14fa54e0c1827cfb1998127f81d02c91a56e88870522cbbeb5a981895f7078516a07ae81d434361eccdef5307e87611e8a4edd7828cd8eb9ddd8f7f79aa450a58c2865e4923f47f476ade9cec44be3a98aea2fe8c0b4939f423fcf4f6bf5ec0d79499db17a5fab3f2f0b69146325107379fcb0e7dc12432328eee7f49761edee8ac71fa51ff0c777b6f96707ca905ae655947dc3b6d760fd31799a1dcef48a6999e738fe7a5225f59b11dde829da54ea3ec2211aac96a5ac3bafa1025ea7720b9ed6744198ef5ff32d803f97e12f77b5f967b2a0d858e4e0eec6767f0eecc6d9be563e03f1a17ab38c8642267fe0bc31cbd33729d14f1c9eef361628d91a60f7b312a4bd945288c00c91dda289989ba22afa39fd45b5807d0aa26578a52d6c52cbb6305dba8ef57398bdf64c56e642079f4744ff825c9b76a625be6c16227d6450888b5d89535ce5499ebebdff31da9eb9b95779fa06263a7de202b5524a144acf3608ca4bb5a91c1e29b9d9895c1e536bfffda3289d368b608454391775ce17434c1f745a1b9da1677b365cf0815e35f55a0e61e570bbb6df79ad6051044c33603090d9556964585828bb5acea60a1b431bd6fb3fec709d3aadd0fb08ec04ca0ad161e0afa052f75765f3d2e95a0be2507779cd03862d5960d31f76cdcc2cb395bcabeae4a9f08f85fe888d6ec17019c4f9abee865ce858a8ad51dab9c62b51dac558a8df57662a958ed41bd956d46829d2e6c420d545a869b4e51cbcb5778450167d1c32021a3305e069438d9d3a8da36b991679121bbeec8f4c430b7c644c20064394bd28acb857163cd4ab38c7a90d8f9c87d963aed4d4b5929e7cad3cee980d9a19fb76023fd3906184857fdbbab857be0ded16745fc69fb3184a01ae895b1a81d1d75fbc026a55b4d2c07894596520c44842e8d47b7a5f72d0014126ea5e5a3ea1a12c653163c84772ab35aed61e8f18508de909a79828772750bab38464e1cd505aeb2ba0a8a4c13421185f7dc7bbb83ef3f3c37be63f598a34d74996a96f1c98bdcafde452c8daea0727b38248128062c244a722081f1c5682f92b0a00fdf82641ac52846985957bb40db16913fbe0043e8403a1da379033c24c61723f9e147eb480c87328a84cc74c336a71ec02b7557517e209f97c60782f5477f8e4e26e8bb7f4c5a8442eb6cb23c8ad3020572f15e3d9c79cee6e3f15ef0b2f7abbb24d30d96123ba66b2571b37174f67e9d20bdfce7cf40ce2390907b1f2d1a770e9b4799ce28a0d1dbdeb0afe8c094ed19f1a032e73d5632728c2cbf43ddce5e1f07e4d9b9ecd1e1a381d7102dbdfe0a4b6d439a8c866e213667d9abcc07f7d0d265a6306370627d1510201836f0d1f836284f5ee90778c24fcddd8aaef2fa3cae72f125991952bf61c9b4a0c920c3ef1b8d101097881dc5dff282cee545b14b2d8ebd6cc269c004ac479eafc8c146f25d7f93813b1498d313a819d68b8d8bb3a75dc90a4917c5b06cd0a7a8dce2eb2eab86b1705e1d92946481f199478e7002e98ed9bfe65a66707810acf39a06d3cf290d0f5e8a04c6d5596096f924f1987f578000f6c4a045c2ac389196cc474594da2766e051f098d6e4bce13d1ae9ba07e66ef3de2e8affaed4c7d96a5ec8075120aff2d8cb7a1769d6900f78663d929541434d72cdb2b2c7a64fd6d04bbe7e9747e7757b14973a2d3add6991f3fca78ee3ecfcfb0aa073a7375ea031a977b38d4cc34487a7b97ccc7856a4c0232f8683905345c54aa92e1e2d9ce9e503e4895c38e3071fb2e0d0f8b68ed9d8b327d6a992f5a732e6ea9e4a5a572d4619d2b79a4ca2879c0d5ce3529c2ecc9a4b0117950f22753233f52f131f26fa2b6c836a076f3b3cf83680c639a60573f51d664d722065128e203c52bf12132274148fa2f12aefaafe0a687af8723d88cc965aa6e3aeab611a13a24b6f3ea11bd7d43b82d83d67c3f9470ebde94baf74b65ce37b3f761202aeece933135bb121a473b1f88a235bb6454c4f2a9764ec4aceb1ce564578195b722515fe5a4533524bf3493f981842917b1f3771a9ab97aec783436a39bc2ae51b9d504d9542bc90eb06ea6b34bf91e9d4ca5b7ea737c7c9cf6eb3feb218846d02a0488b489b29068d80b80c908530962cf2a0dba09a4a5c3db2c232a8642dccb10c94c2747a8daf0786b1322206d69023b9551bd4a233f2e95e11a389ffe2e2eb1c6fca0872bc37039b1cf95dbd5e815e49acb77ed0fca1992e66b0087a6060c601994037f36aa63d25e155590f3085ba164e0232b1a4e217b9c5cad07fe85c6d67ca7d274000ed419ddd5d0453322cac3ebc855f07588797656fff3a35f6620d010ccf2ab9e3585199380216c6279260cc7f7d97955d4a693", 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000007000-0x2b)="801efe4d5958d7f428767d576ebfb57badc3c773d9bc897182949661b550a2de24d3e6b1ed8d83451230b4", 0x2b}, {&(0x7f0000006000)="233f9abc4c0e241a3a370086fc9fa536f0132188766152f620b6d288cb7a251e8aaa17cc", 0x24}, {&(0x7f0000006000)="3c2b353dfb57871f0611a97fc31698a8fe998d15836c1fd51e41f92f42e40160ef3d19ac42cfc532352759c61019ef05d346a9a94993c325f177c5a2311a089a0f323dc0777cad51bcad1b58db7b2e8fb717013b6d291f6b6dd336964fc8ae85ea6636ca4b4885c89defafbea61500772f78459ca4b2d09460cab2852a5725c36d86460916dcf9475f183e41acf675e6562fea89dd73665203dd865c7e6ba228bd8b5c29d2f2e9fbac7c15ee8e5d4efc1b3fb26152abb31d030de763f8c793c1ab3a18b87b25b39f8d6b400b2c073f5fedc128064d94e55dd56f38b4e8a0", 0xde}], 0x8, &(0x7f0000007000-0xa8)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0xa8, 0x800}, {&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000007000-0x20)=[{&(0x7f0000002000-0xa6)="5e290b984539fc57d1046454c032fbab826be1d48dca091279ab24adad7e1bec638f031de0f39dfd66afe471d4fb9630192cc009f51e0449cdf8b14b3b654c81e2152f08241fb42bd827c538c80dc6e475fe0381d015282806e1960a1faa9fc60e9239d3404083925b89cc350a0ce85f8c49e67bde6eee03ded1b4122af4412c906987f172d19712f8ea579744cfe14a092f48e39d2dcd3b1a224307e91c39ee9eb6927a58f4", 0xa6}, {&(0x7f0000007000-0x54)="39acc48c0cc116c58d82e38a39e93e77fb116a327f13865e09633354d05a94a657f35b2e1e2c3d28571ca720cd250107f8d95f86d9affdbf55518d639ffe4c5e14af000bf999ab37a76a8f0a408d8e85abd2d9580899e49be13bc9cf629195abc8e488464f08729e5c6b2a", 0x6b}], 0x2, &(0x7f0000004000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r5, r4, r7}], 0x60, 0x20000004}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x80)="def2bc33a58fd5a4fa5be21f2a067b1b62c2aa6d963dba397c254e4a47490afb16a504275fb5c9864d358d18f01f1301ab8fc50a5ebcb9211010c6122956e709be458b2c74fd5dd0530fc86f5f2b7f33084115ef48cf6f568a1885acbe52e1b463026513b297eb80ee7db4b3116f06505e5db308f7f20abcfca96485b5a75166", 0x80}, {&(0x7f0000004000-0x22)="ea9beda79692e540302db8fd3970bbd22184c3ef9731a2b8feb430511014e3d4d506", 0x22}], 0x2, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r5, r4, r7}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x40, 0x4001}, {&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000002000)="1879caa6b2ad43af5fa2399cc4d685ec19885284498a4071b92b8e069c112bdff82aac998338a2223a7db5708fc28725cf170adf1b789650a185e51515ec1f6b47953864057167c531e570185527e4ff02b42f49d4d0fdd6092ebe9f433320bd25838498b63bc62e6c24c46b57707d24a47f1a4b6407d8519027daae421cc70df94b3cd835108f9223cd34ac73f18b5cdb07bd0e05ba60ae92eca71126b1672fc132fd7305510e334eb596bfaa3fa2c759f47f6447f3b0ba0047651353cf37744d8e1f99e98c1d220666298343a17f0ba86d1072105f22fa", 0xd8}, {&(0x7f0000001000-0x23)="510d04845b9c55f8b6e21fe665bfe9c3b2196af7b452218f0686840e242792d31f0e7c", 0x23}, {&(0x7f0000004000)="17d746cf2dca06afb2ee16ec90798797ce2b6142e0ff896bc3944413a72c39b3ac7f3c3f2a38cd4b0c320b0a81dbce19cf8e6d756375b0727d11d29baecdfbdc37183a2f08e76b3ae3ae46054255ab10dc91bb7f181b3ae1bd0f4c64ad6e12fe91fec2f77b9f78e9f12fa9109c571bdfd4b7bad361a2efeb12fb66b632b76181178c4a92efc8c9f0e0ece42b648598c8ff18b3823e0b3f297b0a3de5113034e48613f6ba99ed0a42a2d9bb7cb98673fd4c0e822bf7bd3835e873", 0xba}, {&(0x7f0000001000)="1eca02c28d035c8c7c2b41fb2259373d36b91686b6fdef88cf44a3c6b7dcaa499130dd0d8ed564d8511205dadfbffe7c2fdbc1d9b7ffbbd36f885e9476693f996bf2a8d8376885ce9b5f0527407e78d2c4739e3cb3cddfbbcce760a3afff64b593eb4959b642fdb92a440137488cd746ab4c9d74728fad68e8a675b2ab93299b38a6de377b0ec626ff3e9ffaf05e4dd20ec1a4e42696", 0x96}, {&(0x7f0000007000-0xfc)="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", 0xfc}], 0x6, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r5, r4, r7}], 0x20, 0xc000}, {&(0x7f0000005000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000007000-0x4d)="6f8398e6f363e288e47dc13e912b67100de91a18133f9997a12ec4723b7bd39149b01640d574ef3376e26ddb41e493307d87bd54d1c6115ba9d9f997314f96f1e78c95e9863b40b1c04325f724", 0x4d}, {&(0x7f0000004000)}], 0x2, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x20, 0x1, 0x1, [r1, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0xc8, 0x20000800}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000004000-0x1)="f1", 0x1}, {&(0x7f0000007000-0x87)="05ccb1e03d84ea925f0df3a28182d5dc0f10a0ec0cf5337f54d7ec5296c0b2dab9752a3b0fc53fccf3329442c7cb15cb64d59354de5ace85d504758efab5ff831a27f051a42658cf864dfd4d22c431d973271c3e9a0deb951f1aef9282c28bdf5bb393e479e3a1fbb5f8c5c4dbdfd633a3b52c827b00ead63fc3d63e81767c656121ffef55cc2c", 0x87}, {&(0x7f0000007000-0x3a)="70dc9b1bc49ee13f587784bd3a132cc2a6d543ca7cc6e4689ae927927436d40be48a220e8dc316e1b67e50dbae6813373603e2f9e023a5179361", 0x3a}, {&(0x7f0000006000)="f9cb34fbef4377b0b416bad2372639e38cf2ceeab4bc25a83df68e8af25273e74161a11ffaf8e1185424f861d3266275ff541360f8fca53a992a477a7a6c617307a75c8c4caa36ee6d9440e3f7734542703c572bbc6d17f987f48008241d3d4ab47c7f783d0e4547455d8eda35723ae9e955b10be1ed107b660169ae585139c24a62ee9130fc54863dc028bf3fc3e92f86319f85706b9e8f2c4b832803a95fb48733b187fd", 0xa5}, {&(0x7f0000004000)="2e2af9e1d02ae8f83abd4cb27487485d0003bd3ea706d531e85a701396b1b7f1d6e1611572fa9d15fbb3029240307fddfa4692e8c3716e6d30f6c6005ed30ec9e5fa0ced330f93f474e948d70955aed51733e0f286ec212c7387f442bfa3bf3efde7d0420f8fcd8f55240ed0611275fd9c97ae6c0f5fba2b97c1bc69cc5ae3aeaa2791dfb23238c6e0a94d7d6699d5cdef5faab4a6ddc44109fb2f3413b10f253e144b69a92f4a54eebcefd1b23959b80281aac7d4f08a7c1416ab4b75c49282abafc2fad0870e1d1f5567957dd6bd64b8354fece342c6a075b02923f3bb07beac1f84b04a0543f5d2e27597fcae34c4c2aaba1e4cb78cb109067c94800c8b9c227f037cdb96b14a47e68b4073451296e96df6ec14656dafc44f89b18708dc27b7ce8993431d95d0e6e7dd8a3b86035c172fb0e8637047c0d92d8d75ba5c6e19ebe6dcb103b303f12fbbd622b3f1b887ac86f5c1e6f9d46fd34a1ceb8d35d72ad5010a20b55c2ba2a3efed5663bf93140b29d38f9f73c93d6bf140d26f4351ce752055e9803c216000db8c382fb0c27d98d2b90616873d1d5103b8da417d7a8c4b403a581db915fb45ecf51057b8c9a2865375f9534f291589e9ac324863ed6f73d5b8d101b77c7c4bffcb67711d01891035a2146eb8c86fbf3e4f6076962be15c1a08764e59411bb4d6a926c92e543206269af112be0ceb515f2f20cdeb1cc904a5a22e648e27c80834c3eaab7a937f1d2aa320ba254a2ec9bf249a86bb8a6f24c3a26927fd4ec261cf3076c1026edd916627dacc0667f7be7817dadfc2c4c384d76e74d292f778605e9df8144a89ba9d13ea8510b73a37a2b7b8f1f93a15e6b2a668c5eccff10e2c1ffc9172d692d72e9340b2268b8d14fc130384081bb06af66d3f46893d89c5f16d848002ee204c140709195befa95156c7dbea0c3e79a778a4bfed16aa7bb10799dbc130f05291bf2c32c0453ee688833a2eb5b317f6c68a5696858821de7f3997ba0d45be608a072242c831bbe2143e076897c254ccacb0a2155546a77fa9190cbcb6fa4c631a4007cfaf53129b4a17e30abcd7d8539347519044205c13fba74130e25927a31e4baf6d761eee0a3bdfb48038ae3efc3e2fdf2474a7c94269833155a170431f43a574b086abee9ec4728af22431c9c11afd151671e00ffb3ada341014881486866e3ef5ba2c5e44007fdcf31d049fe6ab39a090c51cc201811e2ef72b370cd0ff54a9937d2b597eb55eb6d183994ffd4aa6b72784cfbc5b74fbda9e3e0b0b77c899a755a2b7d0fd62f27ee33edd70080c33f1b90dcc5fe0d90c2dea8fdcc4c5262e6d66a6e6ea194efc238468f6071a2793ca4de81c71e08a7870919274462c01f05ee536f9525f49707a6a2950978cd6ab5c0bc304521ce3efca40984784d2657e6aa92bdd84c4d0acd1e7fd3374d8af5a7b60ec69680ee1360cf36274a17bd9e7bd4ae49349719ce553747945479617f404806f2e9b6b563aaa1cf155b0c70d74d1f4932d703902a8d392cc389b257b5eaeeafee0ec09529a1bb0bc5286fcc7419706282fedfa4d990954deffa4de8a2c116c5a4853264c3442c69e98981f03d6dcc04beb66f0cb4142c87de7c17bf5c3f712bb7b791bdf858e2c9386072c8fb0cd91f38a36b319ec13b57e00d0cffb9f071b2735ae495dc18f77f888662ba5201d77c9c506968290c51fe4caf2aa78cd97335275d8f9466ef8b5f73e89df48bbd47c7373aa86dd9e7bf599ad25b1226e30a56f73821850b7f4fa6c1871e3a1deb57667b2aea472abcbb54cd6c12c4a093e58bfd65835cc69879217ed850698db8d3ba62a4ff1911b65c2a77a6a6806307d42d30571c8ab349f61b938a6d19e3936ccb22a10b0a95da342de46225c77af89273b3aac1a520e64898c189cb666832d5d3d117c372036a5d78895a5194318d1db278542e8a28ecaecad05a3c329399a888b49538f0601b47b75dc95d74ee3fa5168142ecf74fc97e439c106052169737ebdaa193d8e6a78b35e5d472229a5c73f710386718e4dfd283e9286563d3a95c2478579aec939b4ad7c986f126446b1e3938cc688b5b087f156f09bf2ff2160155eacf48e57fc407c4e463cd486ffe2594b30ce1e81b73cba01a424ed4ac9c4d35c3f70e50acf9a33d7dd207d179297c242c69288b1a0955a92109ce75bb86fe43faaefa731f0edf0891f08ad9a62297658170bd96902acf737eea66c596516b33c2664bb39269ec8b250c47c7dfb45fad10446f4a0739e3b8a631887dae259b504bfff7cc624f562bd01f04b11e1e31ac6a6205d6e2d29074b29107f000063b56e70f7decdf6034431f59cbbb82dba09b627b4aacab11da6d125a4a24b20d78e7ed94d3078478f631cd5e68263cf53725ea9b36cd7aa1a3405e4590f63c0acef6e5efdd30a98a2db28e27011834fa7ef0b9bacc6e30b00534514b772e84007fccef97d92c9f77905d8186c90b5f6331c90d8c8d413e628d4025572cb845491d6e482e3e80b956dbabbd173208d52e5eb080b88cda69a4793bc3e08c69e35096187485c151876bf7a2484bb14b4f2ebc25a17a335162aa5e52e13fe51686ede9ce9039de877e5f746a55c9fc8db890a8527be3eb5722e200be02334655a3271acac80a8b99f6b29ea114b8f6291183a188b5df5cbe64eb70d50420889279f1d89451697b179d3efd182b69117af7e4337bbe039a3136c57bd7cd7c73af4eff96d34c7d75e086df3fbecf3821c52d54713c82bf3a03eddd11b7cb98b4d05912d9184dae0d4a27d81a3c9abfe9c27359cd375b047a062d48450e0cca6994b1dd732385f2bb2c797867630dbeb0656e3926f11fcc9f18f60dcb2c6df1d8dfa2974f0c6aa15563f8b9987314a789b714b9303d96af3723608bdab4d4228b15a22142d7082ba51075b47c32b2b506c0c4f189ced4ed011c6a068156abf77bb3515074a6e4fa5fa3157a6f32b6be785514bc82acdb8211fa0b4a0f8eac94aea929f5c67c497a448850d61f8e901a14cf8f1f5b4723f08595a35c6bbfbae32ea1a00fd7ac27a0527bbd43f402c58efa2eb501576a150f001b325cb26c02823ea7cc5327f5d1f9b72c9b235090e4053443639e9cb717abb77d2a6a97e5f047a5cfeac8b4cd3c7a7bac4343f8e1d6d049d2ee8acf438a4384e02cc85cdccda2afe9d8beb0b446c8f15966519b5457c875ec606278d59ec09f664e53e579cd47e37262e7110495f2c41391ec4f887ac61815d4e9cd39a7a16ed005abf9e6b8a59dc5c1d3b0162d73dfd0bd9e4e68ebd53ab0001111fc81d499d5d08ae8dd8e29e39ad134ce6966ae09a093fa5402ed6502db1683198233623b9e05a2ba9499e376bd9e221acacb1a12db50e6f5bc95ee9d73c778a65724d654ae2cca01d37f2c83f8101537cfccf5521d019afea40b6c2e7dd06c3579166b01b5160b96d542baa5811caedff793f3968e7ab6c708360f1fe74874b593e9bd50da0eabd162d43a6ae76a8e6964b1a345be3fb90bbc9ee670b7539c416a9c8938d097b4290d125f62c3d4c72f10bd055b122f19d07845ef1da7de1c2a6eb7e0fa281ee22958d0cb77b4ec0735b54314b116457e12a4b1ef0d10c6e41393b3cff6b1e0b3940b113f966138be020ae7b4eb86b82fd884a69278111f9f1b0b2a9779fd28f29c4b235579fc9d8344a7ff4d01135e47fde68c3e8f41d40835de35f5c6ffbe5f26c204c644a562659f743388d62447ae15df4c13aa8b76ce5fa169f23d73672b9bc9df11044f951a5fbe82c9f6da62a8fcb48885ed58f999e40cbcde01bc1382f19aab771f8fce55132a63760e273f854e4d93bb0fba3d9f4bab89b5fda1d87a4573acd4a839ed1ee10f0e2e45a1a02e2a718cf8f9ea06c5c58d654738e90a9b68b69fcd9810c72b38791aef04e6248bc6ee9c1c7e17d52c21442fbd109d7ed185d2fa7496ea0af6120c686f1d855b7f831d5e151edb5378ce5d610a81db70dd5402ec67bee7d97bb1401e3f7c3a05e9956adb6b1284fbf7f18c5e6ca5184f050ca637568c50dfd04351c41be0e05eb456f4139941da6f0668d3788ea34f6733c1bb3e6fb0f228e50ccbc10a1958ebfde791881cdc199f3f9f37259268ebc04194de84e9d97c5f26e48d1539d2eb01a58487af19d11450b716d1931c9fd7655b767aee7c10ce9db8034abac68ea5b67795df0fbe423602e7e7468caf1413c9fa29d8210a78adec486a06b59c914e88ce36eb523a586fb2836605d562dc726bb201a99e00f10a0f3e858272b7544a84093f6422be4b788d0ca45ee41ca41af1bb6109a9319d9ac6b523c537b63b9b5435e9cbd21a6bdf5eb089fbc9c9392c213cd26747c90c7959bced7ff0a6b8b1848c89f2e95d2f12842ae64dd9471003fe2ee6b7ca4e3ee75c2b18ae81b97ec4322f7d428554fe5a7d0a4f0b42ce440fc2881d37cf8b4e2de194bbabf829a4e8cd79d873aa3b8087e64c88c09bb7bc0a0c700908d12e8e14c7914a76fc0129111b98d63b610cfaf90b7a220f149f370bedadf0a7dd19066e97a55f062e942ffe2f534202b96dbde4c6d386393071b63cf4dd399a954463b49ba26c1adf62d35bb1efc975ebdb85ef6c4bf9c408f30ff86a249805fc6689fd8a0241e8dfdc4d4f1b68668a2f8b69eaa3e34b4260847377cd75a3eaeb423e09cda02717c4e233e3a04008f4b4a8fbdb3a0250ad8b2558141599a986908a5448ee4fbf982a0f6ae94a5bae5f5031b3033f2f3a42b7399fc34cfd4329b0817de63dbc94013cde3d348fc51d72c4385604138d6f386ba246fda5b80277c71c3f09408f06a76a5043af7f45957b4cde66a196afe22cb679f525b6217cc4eb592359f3979c970007f1c1f3a1ead463e3b38a1cc91d98e391297826183f0d81ed6ddac95ecbf62b057f85c0449204411ef36574f088d794c1e39721e10e70727a6fe6d9d39f573359da922adc6ec1b7716df2e43ae981bd484e939d46be5e5fc547e51650c90f0debee11adfeac471fdd7aeaa490e3e5057fa3a29a91e344f64049f792a72df608ef2a29ef6354a3992d7840f1a4e6b3b6d9060dddda1839ff3d46d8239419163a1c63e0d24c750bc0f8fa16dc5455950af681d69b4bf53c60413bb231c4b1bd0a1b7413cc8c6165d7fbfa0af2e20b882de0f93eefe0ceb6b451d32cb9374296eea73dab238f73e48222fb9dc9da8ac070a37c74dc51acdd344947c05e842fe2c36f3b89a2401466220a6ba774e9e565ee200bfff0da69a52292cb0fa52577af4262555b97936ac4528047dad5085a1eb47f15320ddd7c519f9f3cd50a30ac70f139aaa1010a64a8bbf2f2563352a43b1eff53d71223d54ff0359635942eb1d592d6695a3c63722f5b5abe435f386fedae34e7cbbf9ea67950264c128003971279356dc2f5dc94acb2b42510cb28d06e67cf1c1f07290df9f7fcd213f35dcfc6168a34c7eda7400405751cb3141d5812094a14de057a5271624ae674191e4d256148359d4f01d614b7ca3bdf957d1712317d83419960675ca81605c7ab19f9d07a61c4a97ef8d5836fa03d0d2f19d4cdcc46bb4334dd06146ed66bd9ed8962a4dfdb9cb6c07ab0fd0ee75c86ef98c6e71c53328886f569d4f7aff0a96418eb22342b549bb50e5d2ded88a6ee8d146dd34199500b039a0b21e091898859dbbfc46f081e9477a348b9200630d384ec5d52faf65f60c28ddf4001df4ce5edcff9a43300b147890d084923b3cfb30ea1b79566bc4e8f727b61041cb92577a22b3e8ae31dcab80051a2f798539bb10", 0x1000}, {&(0x7f0000006000)="ccc9fb4045d171712ab0ef46a8013b8326146fb65fab57b55efc65edcef7d0e652dd20eabf59fd94d6a2303ed2c65fdf76bb2dcb1b1624eed259b050cf3429514ead03f224", 0x45}], 0x6, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r1, r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r7}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r4, r7}], 0xd0, 0x8800}], 0x6, 0x80) 2018/02/03 18:21:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480080, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005b1000-0x24)={0x3, 0x0, 0x20, 0x3, 0x6, 0x8, 0x100000001, 0x9, 0x8450, 0xfffffffffffffc01, 0x0, 0xffffffffffffff66}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="f98c28e3361c0926d403c38efad7376d37214c742b0001d1dccb36c0954c08cb6182d4095564a59ca739faf31e6c86ada4706e71b04972a3e0c3c77b126ee7b41f8b2ed294de7ca9af2b26fac39e4f75bcd098b34fe0037b9229640192a927eb1379b3322fe73c7e95a13dc4d8af5f5cb9e48139a7ddb727c96493012d66493574f7fe61741bb2f89741733b27") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x6)='logon\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='-:^\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0xb8)="d4adac1cd159a67ff99698e6afb7e8e063639ad90d02e8a29ef457a7465c2560ac41279609858b7430d150ff7989b9e89fa49f267607be1e1ab477dd502a49170ca7c246e84a93950da05e6e6d6b37e8b7021fbc9a919648b0f0df3fff1f4a952f327ecec1770685576d78288040ef15a26c1ebf23817a4f6dca2d8e9f87aef3629f1dc18c0f834f7d54702602513f246c70a1710ee559fbbf52aa44a3133669e0f2553c469a120c8f85b95a297ae7fb6db83593263ee746", 0xb8}], 0x1, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r0, 0x1288}, {r0, 0x1488}, {r0, 0x10}, {r0, 0x4010}, {r0, 0x1000}, {r0, 0x100}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x2108}, {r0, 0x40}], 0xa, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000006000-0x8)={0x1}, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000006000-0x8)=@un=@abs, 0x8, &(0x7f0000005000)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x1}, 0x20) socket$pptp(0x18, 0x1, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/dev/pktcdvd/control\x00', 0x503000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000007000-0x4), 0x4) renameat2(r3, &(0x7f0000005000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000007000), 0x0, 0x8000, &(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 18:21:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a24000)={0x0, 0xdc, "207030bb80a293b4f8c954237de0890ba38f06412792822fc9ab788136889b70c7a0bce5f89353f8c33d963b3360919e30003458894ea8eca8d5e46df1fb34b61737735fcbdddc56ca597fb1c00f2ce7057b5ed9cb022fe6ef1663ab29075aa60e16bc3794712d0c154b0f1324f0e6119575e07dc5e8e7cd9a9e1b689b52a903e06a55cacbed4558367368e08bff5bcd1c7a83953bd91d537ff19668ae669063c4d3e27d60a38fc59b403ae2e190779dd5f1e512dc661e47f831b142ba7d490aa2ffc847a4a914e6d18a866c77c8eeb7de1844bc2502bb570052bc04"}, &(0x7f0000be1000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000054c000)={r1, 0x400, 0x984, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000+0x116)={0xfffffffffffffffa, 0x1000, 0x2000, 0xfffffffffffff800, 0x100, 0x5499, 0x3, 0x0, 0x1}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf7e5, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa)="4e1326e415ac9f353f79", 0xa, 0xffffffffffffffff) add_key(&(0x7f0000001000-0x1)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x79)="40f968fef844831d2d5baac53ca5c3c41989065a43050e9c977c5f09060e6d6851628895cedc4641157e996d2b1dc77e400a280321c7a22ac8e2ea49dd0055e597b80ac74ca817147db172e082e88246cf391c124e6fc8412d2ff5c6fad787ca80639c029c6f4a7e6024e944a2ea6a8efa1a7ed48a39ca809d", 0x79, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x3, 0x0, {0xa, 0x0, 0x18, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x5}}}, 0x3a) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x3}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r4, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000005000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000-0x7)='./file0\x00', 0x1048, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0x7}, &(0x7f0000000000)=0x8) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000001000-0x8)) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000002000-0x4)=0x3f, 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 32.525231] audit: type=1400 audit(1517682081.071:5): avc: denied { sys_admin } for pid=4036 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.564118] IPVS: Creating netns size=2536 id=1 [ 32.589682] audit: type=1400 audit(1517682081.141:6): avc: denied { net_admin } for pid=4039 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.624922] IPVS: Creating netns size=2536 id=2 [ 32.662591] IPVS: Creating netns size=2536 id=3 [ 32.704868] IPVS: Creating netns size=2536 id=4 [ 32.745414] IPVS: Creating netns size=2536 id=5 [ 32.787769] IPVS: Creating netns size=2536 id=6 [ 32.844829] IPVS: Creating netns size=2536 id=7 [ 32.887405] IPVS: Creating netns size=2536 id=8 [ 34.499652] audit: type=1400 audit(1517682083.051:7): avc: denied { sys_chroot } for pid=4041 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:21:23 executing program 1: chroot(&(0x7f00009cf000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)) [ 34.631018] audit: type=1400 audit(1517682083.181:8): avc: denied { dac_override } for pid=5004 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:21:23 executing program 1: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x8) 2018/02/03 18:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x108) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e18000)=[0x6, 0x101]) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, 0xffffffffffffffff) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000cbb000-0x8)='./file0\x00', &(0x7f0000ef2000)=@random={'system.', 'security@selinuxppp1%\x00'}, &(0x7f0000d6a000)='eth1+\x00', 0x6, 0x2) unshare(0x228060400) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) prctl$setfpexc(0xc, 0x100000) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af0000-0x14)={0x200, 0x1ff, 0x562, 0x1, 0xfffffffffffffffe, 0x7, 0x1ff, 0x9, 0x3, 0x3}) 2018/02/03 18:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000006e000)='./file0\x00', 0x100, 0x13c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000698000-0x8)='./file0\x00', 0x20000, 0x50) renameat(r0, &(0x7f000020c000-0x8)='./file0\x00', r1, &(0x7f000082a000)='./file0\x00') mkdir(&(0x7f000042b000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000525000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000ac6000)={r3, r4/1000+10000}, 0x10) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000084000)) faccessat(r2, &(0x7f00007d9000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000024c000-0x8)=0x7) signalfd(r0, &(0x7f000018a000-0x8)={0xc0}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000694000-0x62)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025c000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf2000-0x4), &(0x7f0000080000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a5000-0x28)={@generic="e3581e25d495b37af061dcb74f2205b4", 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000eaf000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) 2018/02/03 18:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000009, 0x0, &(0x7f00001b5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) socketpair$inet6(0xa, 0x80003, 0x10000, &(0x7f000049b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004ad000-0x8)={0x0, 0x435e}, &(0x7f000055f000-0x4)=0x8) pipe(&(0x7f000013b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00001a8000-0x9f)={r3, 0x97, "03a768a27e3a21ec5526d94d8f13ffc2fa694301cbb98222d0ddf206d1ea68d45a246e0d686d4926e59f7e7477f6d5b29b446e04b849b6aafc06513d26294aaeee5d93e3f28236a12b33b14062f9868ee639ad08ba2f1c7bebb7aa1dd54ae0e41253aeb625a94e849c8b410ebb89b8195659742cdfabf6a41fd1f57379828f147dd29fcbac16327cba81bfa3eb601dd5f4d10e1dcc7965"}, &(0x7f0000610000-0x4)=0x9f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000db2000-0x10)={r5, 0x4, 0x4, [0x8, 0x1, 0x9, 0xfffffffffffffffb]}, &(0x7f0000258000)=0x10) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000036e000-0x4)=0x1, 0x4) 2018/02/03 18:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000447000), &(0x7f0000799000)=0x4) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00007e1000-0x1), &(0x7f0000a81000-0x2)=0x9) 2018/02/03 18:21:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00001a7000-0xc)='net/udplite\x00') readv(r1, &(0x7f0000a42000)=[{&(0x7f0000e99000)=""/175, 0xaf}], 0x1) dup(r1) 2018/02/03 18:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) fstatfs(r0, &(0x7f0000a6b000)=""/120) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000309000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093f000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00001b5000-0x4)=0xe8) r1 = add_key(&(0x7f00006c9000-0x12)='.request_key_auth\x00', &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005ef000)="826518f6aa308e25399e7d1688b14cd9ea497a9fa9d37e47e1e265e98956be4fe2fe3ab3fb37dab83e16e3871178044e2b78101cc0ada6b25d0deb642cc9c73acac0d17f6b97acc7c88f18714862cc1ee3d0a1c3e5db063aa2e23f796a959831ebbe96d32ba1a8c47bceaa93b0e00568fd3249e8dd53aaf6cfff70166bc324e3db21f788885c6ade9aaeb56f89f8e92590365b039158853a3e8d071604bba20fb07070393e46cbab6e7d517a50c58823ee171ffeec1022096211934ef61c90b0495af51974be5f3492f76230ab1e683435eb59b5240bdf0cc70733bd0d381fd3c7b683affec5f79954cbf4a9f8b1d34a5d", 0xf1, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='sit0\x00', &(0x7f00002a2000)=@ethtool_cmd={0x17}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000666000)) 2018/02/03 18:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f00008cd000-0x4)=0x4, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) pkey_alloc(0x0, 0x0) r2 = accept4(r1, &(0x7f0000cc1000)=@alg, &(0x7f0000272000)=0x29, 0x0) readv(r0, &(0x7f0000a09000-0x80)=[{&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e82000-0x31)=""/49, 0x31}, {&(0x7f0000249000)=""/211, 0xd3}, {&(0x7f0000eb7000)=""/143, 0x8f}, {&(0x7f0000c89000-0x1000)=""/4096, 0x1000}, {&(0x7f00003d7000)=""/235, 0xeb}, {&(0x7f0000371000-0x1d)=""/29, 0x1d}, {&(0x7f00001c3000)=""/201, 0xc9}], 0x8) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/03 18:21:23 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000013a000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f00005b1000)={&(0x7f0000fdb000-0x204)=@flushsa={0x204, 0x1c, 0x0, 0x5, 0x1, {0x3f}, [@encap={0x1c, 0x4, {0x1, 0x3, 0x1, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2d0, "f4ce628155b4e3ed8ba757b320eee329d00b56e189c425545372aeed9f5e1f34483253fec12a4b60694d31182b945bdabafb54d463850240144718ce2296a2afc5b1a0389e8367cc1293592f569488385b4407463ba6fd139487"}}, @algo_aead={0x130, 0x12, {{'seqiv(gcm_base(xts(xts(ecb-serpent-sse2)),poly1305-simd))\x00'}, 0x720, 0x80, "83742d20a1cd8c4cf9ab9d9cf06fef556dc6f632d56093bcc860f4ff736e11d11467b0f4c817b7e3d3c0c52cf7842ce596a193985abd4dc2fe1333958f3480d4a2195bd305f2987f503b89b3ea915817866111e84c373c1b47387ac5c55d535bfc2b09b11a64349ce77d65ccaeb28ea1be232ab170d4237a5b538817cc0d333b9f1a559205d55a807bb64058691bb2250b03f35a6bb502aa69db29bdbac18ff3754de11f32fa51cbc6d9129ecf37cc3598f541395e7d5d6e7280b5111a116b42dd7caec89e8d9996023f053ea6cc81503ec8330818de2e5d11155b7a9f4035815af71222"}}]}, 0x204}, 0x1, 0x0, 0x0, 0x40000}, 0x90) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0xbd6, 0x43da, 0x2, 0x3, 0x401, 0x2}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) dup2(r1, r1) setsockopt$inet_int(r0, 0x0, 0x802, &(0x7f000000c000)=0x81, 0x0) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) getsockname(r1, &(0x7f0000652000-0x10)=@ipx, &(0x7f000042f000-0x4)=0x10) open(&(0x7f0000db1000)='./file0\x00', 0x204400, 0x8a) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000033c000)=[{{&(0x7f0000fd2000)=@generic, 0x80, &(0x7f0000681000)=[{&(0x7f0000dcc000-0xe3)=""/227, 0xe3}], 0x1, &(0x7f00002a8000)=""/16, 0x10, 0x7fffffff}, 0x400}, {{&(0x7f0000b09000-0x10)=@can, 0x10, &(0x7f000010e000)=[{&(0x7f0000f00000)=""/4096, 0x1000}, {&(0x7f000034b000-0xa9)=""/169, 0xa9}, {&(0x7f0000923000)=""/4096, 0x1000}], 0x3, &(0x7f00004cc000)=""/243, 0xf3, 0xffff}, 0x1}, {{&(0x7f0000425000-0x10)=@ax25, 0x10, &(0x7f00008ef000)=[], 0x0, 0x0, 0x0, 0x5}, 0x1f}, {{&(0x7f0000344000-0x8)=@sco, 0x8, &(0x7f0000eb0000-0x10)=[{&(0x7f0000d06000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f000014f000-0x82)=""/130, 0x82, 0x6}, 0x1}, {{&(0x7f000029c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f000092a000)=[{&(0x7f0000288000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000086f000)=""/255, 0xff, 0x3}, 0x4}, {{&(0x7f0000a64000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000bb7000-0x20)=[{&(0x7f0000292000)=""/48, 0x30}, {&(0x7f000038f000)=""/120, 0x78}], 0x2, &(0x7f00008d9000)=""/76, 0x4c, 0x3fb6}, 0x5}], 0x6, 0x1, &(0x7f000049c000)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000793000-0x14)={@mcast2, 0x0}, &(0x7f00006c7000)=0x14) set_robust_list(&(0x7f000079a000)={&(0x7f00004da000/0x1000)=nil, 0x0, &(0x7f000077f000/0x3000)=nil}, 0x18) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f45000)={@common='ip6gre0\x00', r1}) clock_gettime(0x0, &(0x7f0000b42000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000580000-0x20)={{r3, r4/1000+30000}}, &(0x7f0000c03000)) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r5 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000079d000)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r6, 0xa, &(0x7f0000492000)={0x25, 0x4fcc, 0x3, 0x7}) 2018/02/03 18:21:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x2800003f, 0x1, 0x37}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[], 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000-0x30)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000004000-0x28)={0x2, 0x89af, r4, 0xe46, r2, 0x7, 0x800, 0x99c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000000)={0x8, 0x6, 0x0, 0x1, 0x0, 0x3}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffe00}, 0x0, [0x853f, 0xdd4, 0x1, 0xfffffffffffffe01, 0x0, 0x3, 0x3f]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000005000), &(0x7f0000000000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x6, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a2000)='/dev/input/mice\x00', 0x0, 0x7d) connect$pppoe(r0, &(0x7f0000465000-0x1e)={0x18, 0x0, {0xfffffffffffffc00, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)="3a0cbc3675f1ce96c70837944e468b708769c4c760c099e7053f202c7d023e9984cfa165", 0x24}], 0x1) 2018/02/03 18:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f00002ad000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 18:21:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xbd)={0x0, 0xb5, "1f8a3fbc2ec96a8eab8c062c01333c16047e17b5a965890cbac2bfba471c4e868ab9a3603923c8d8410baf97975eef38ac6a57a7d8d5d6d7722aae9d5e08750604dce7f157e4e2b9e101142efbe55ba590d22297e12178125692f1e044de3e639af032b377aaca42bed0b668ddcf1afe22f89c01339b0667a82eedce9cfbae6f20e3e7829ef188a086b889298ce14ffc100c66c554bd65cbc0e88c637abeb5c19fa63e2a874baf06d7d5d31195645d16986830dd42"}, &(0x7f0000aed000-0x4)=0xbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ba0000)={r0, 0x9, 0x1, 0x5}, &(0x7f0000bc4000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00001a3000)=@ax25, &(0x7f0000795000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006a8000-0x6)={0x1, [0x80]}, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, []}, 0x50}, 0x1}, 0x0) getpeername$packet(r1, &(0x7f0000a30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000918000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f09000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f000022d000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006c7000-0x4e)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000ad6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008eb000-0x28)={@generic="3eb299b6aefda25a244de795f4af6b9d", 0x0}) r7 = geteuid() getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000151000-0xc)={@multicast1, @broadcast, 0x0}, &(0x7f0000535000)=0xc) clock_gettime(0x0, &(0x7f00003b7000)={0x0, 0x0}) accept4(r1, &(0x7f0000be2000-0x9)=@rc, &(0x7f000036e000-0x4)=0x9, 0x0) recvmmsg(r1, &(0x7f000060d000-0x258)=[{{0x0, 0x0, &(0x7f00008de000-0x30)=[{&(0x7f000028d000)=""/131, 0x83}, {&(0x7f0000ddb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000490000)=""/161, 0xa1}], 0x3, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f000029c000-0xc)=@nl=@kern, 0xc, &(0x7f00002e8000-0x50)=[{&(0x7f0000359000-0x5e)=""/94, 0x5e}, {&(0x7f00005a9000-0xda)=""/218, 0xda}, {&(0x7f0000faa000-0x9)=""/9, 0x9}, {&(0x7f00008ff000)=""/236, 0xec}, {&(0x7f0000941000)=""/220, 0xdc}], 0x5, &(0x7f000034a000)=""/101, 0x65, 0x3}, 0x9}, {{&(0x7f0000b3d000)=@ax25, 0x10, &(0x7f0000117000)=[{&(0x7f0000d43000-0x83)=""/131, 0x83}], 0x1, &(0x7f000010b000-0xbc)=""/188, 0xbc, 0x5}}, {{&(0x7f0000918000)=@ax25, 0x10, &(0x7f000022f000-0x80)=[{&(0x7f0000b62000)=""/109, 0x6d}, {&(0x7f0000f86000)=""/28, 0x1c}, {&(0x7f0000898000-0xf0)=""/240, 0xf0}, {&(0x7f000019f000-0x25)=""/37, 0x25}, {&(0x7f0000f97000-0x94)=""/148, 0x94}, {&(0x7f0000ec0000-0xcb)=""/203, 0xcb}, {&(0x7f00006ed000)=""/71, 0x47}, {&(0x7f00006fe000)}], 0x8, &(0x7f0000a12000-0x1000)=""/4096, 0x1000, 0x9}, 0x80000000}, {{&(0x7f00000ca000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f00006cc000)=[{&(0x7f000047a000-0xab)=""/171, 0xab}, {&(0x7f0000682000-0x42)=""/66, 0x42}, {&(0x7f00008f1000)=""/142, 0x8e}, {&(0x7f00000c9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000288000)=""/36, 0x24}, {&(0x7f0000444000-0x14)=""/20, 0x14}], 0x6, 0x0, 0x0, 0x7}, 0x8cd}, {{&(0x7f0000b57000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ecc000)=[{&(0x7f0000ed0000)=""/127, 0x7f}], 0x1, &(0x7f0000af6000)=""/66, 0x42, 0x6}, 0x2}, {{&(0x7f00007d0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000e56000)=[{&(0x7f0000b63000-0x2d)=""/45, 0x2d}, {&(0x7f00003c0000)=""/60, 0x3c}, {&(0x7f0000271000)=""/137, 0x89}, {&(0x7f0000920000)=""/91, 0x5b}], 0x4, &(0x7f0000bcc000-0xe9)=""/233, 0xe9, 0x81}}, {{&(0x7f0000ff1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000b13000)=[{&(0x7f0000b9d000-0x6a)=""/106, 0x6a}, {&(0x7f000036a000-0x67)=""/103, 0x67}, {&(0x7f00009d3000-0x7e)=""/126, 0x7e}, {&(0x7f00003c7000)=""/226, 0xe2}, {&(0x7f0000335000)=""/4096, 0x1000}], 0x5, &(0x7f000032a000), 0x0, 0x8}, 0x3ff}, {{&(0x7f0000942000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000441000-0x60)=[{&(0x7f0000e8f000-0xe)=""/14, 0xe}, {&(0x7f0000fc3000-0x82)=""/130, 0x82}, {&(0x7f0000311000-0x79)=""/121, 0x79}, {&(0x7f0000297000-0x7a)=""/122, 0x7a}, {&(0x7f0000a77000)=""/4096, 0x1000}, {&(0x7f0000244000)=""/77, 0x4d}], 0x6, &(0x7f000015a000-0x47)=""/71, 0x47, 0x8148}, 0x8001}, {{&(0x7f0000561000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000a0a000-0x40)=[{&(0x7f0000130000)=""/169, 0xa9}, {&(0x7f00001d8000)=""/104, 0x68}, {&(0x7f000047b000)=""/44, 0x2c}, {&(0x7f00008d2000-0xeb)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0x3f}, 0xa50}], 0xa, 0x10121, &(0x7f0000e18000-0x10)={r9, r10+30000000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ea000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000e16000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000e00000)={&(0x7f00008fb000-0xc)={0x10, 0x0, 0x0, 0x808140}, 0xc, &(0x7f0000872000)={&(0x7f0000e32000-0x1454)=@report={0x1454, 0x20, 0x20, 0x7, 0x0, {0x3c, {@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x3, 0x4, 0x1, 0x0, 0xa, 0x20, 0x20, 0x3b, r3, r4}}, [@tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x3, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x275, 0x5, 0x100, 0x8}, {{@in6=@empty, 0x2, 0x3f}, 0xa, @in=@rand_addr=0x4, 0x4, 0x2, 0x3, 0x5, 0x2, 0xd}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x3, 0x2, 0x1, 0x7fffffff, 0x4, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x0, 0x1000, 0x401, 0xfffffffffffffffb, 0x600}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x3, 0x3, 0x5, 0x1ff}]}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x200, 0x1, 0x7b7, 0x2, 0xa0, 0xa0, 0x3e, 0x0, r5}, {0xffffffffbd4553d8, 0x101, 0x200, 0x80, 0x6, 0x40, 0x400, 0x5}, {0x9, 0x9, 0x5, 0x3}, 0x4b753ee, 0x0, 0x0, 0x1, 0x1, 0x2}}, @algo_aead={0x104c, 0x12, {{'gcm(arc4)\x00'}, 0x8000, 0x0, "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"}}, @srcaddr={0x14, 0xd, @in=@empty}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @policy={0xb0, 0x7, {{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1b, 0x3, 0x999, 0x2, 0x80, 0x20, 0x2b, r6, r7}, {0x1, 0x8001, 0x5, 0xffffffffffff4e7a, 0x0, 0xdc, 0x8, 0xd0c}, {0x2, 0x3, 0x260, 0xd3}, 0x6, 0xd, 0x0, 0x1, 0x2, 0x3}}, @policy={0xb0, 0x7, {{@in=@empty, @in6=@empty, 0x0, 0x5, 0x0, 0x2, 0xa, 0x80, 0x20, 0x3b, r8, r11}, {0x1, 0x45f, 0xffffffffffffff9d, 0x7, 0x9, 0x80000000, 0x400, 0x70}, {0x5, 0x4, 0x7ff, 0x8}, 0x3, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}}, @proto={0x8, 0x19, 0x3f}, @migrate={0x30, 0x11, [{@in=@empty, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x2}]}, @replay_thresh={0x8, 0xb, 0x32}]}, 0x1454}, 0x1, 0x0, 0x0, 0x20040041}, 0x800) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000007, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000801000-0x5c)={{0xa, 0x3, 0xc4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x1, 0x1000, @loopback={0x0, 0x1}, 0x9}, 0x2, [0x0, 0x9, 0x9, 0x7, 0x0, 0x2, 0x7fffffff, 0x7bbe]}, 0x5c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000087000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$pokeuser(0x6, r3, 0x0, 0x0) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000527000)) 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000067a000)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000-0x1)='\x00', 0xfffffffffffffffa) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f000000c000-0x4)=0x4) add_key(&(0x7f0000009000-0xc)='id_resolver\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x1c)="50589e798a56f62e82181a27ec263284b25f6fccfd62aa93a638aad5", 0x1c, r1) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000b000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$read(0xb, r2, &(0x7f0000007000)=""/4, 0x4) [ 35.158502] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 35.190391] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/03 18:21:23 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000ade000)="01a193c9e0a8f3f1e9d08b6284e23302036f198adba2dc238663d72d7122cb4a212f4ef9519eabf8d168dd636c3df56ca815364fd6117a3f9b6fcce08c305c7d4803e0bf66d7be14464fa3de3e0036e19daed0537fd2d7e22c635f08c817e01e27a35c9834a4018146961e27da49419d67f8a1b683943524fbf8107b437c40e0b88709524d68b4846e36286b607cb344e9479acf3675f5fa87ae915ecaf766dfd6bb3e9f44cf8dd1b054e043dfb53304465d46396b22c37ba673ed07e36bab9309a525d1e1d6cedddbc35e9d4214a124ecc3f14b2913e153c1e5c4d0", 0xdc, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x2, @rand_addr=0xfffffffffffffffe}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000ff8000)='ppp1selinux-*{#\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff8000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000d39000-0xd5)=""/213, 0xd5) sendto$ax25(r1, &(0x7f0000652000+0x523)="802e7e0bcd3cef9808a228cf76721eadf2d8aae9ba2e80bfd5c345a553c57e44afe385d49b3ab2849dd699c7df94a3958ff0e3d07e22b5b11f3cd06567b588fb5e0fef139d8ea6efb7a2a3f0b62b3875e75c2005f7c450367e6b955fd85500b6ad7d6d93d520724c1bcbdc479faad779325c2696090abdd63c0b60cdcc5898bfc04924d55a7218f645f0ec6282e8beb73f4af06f72abbeba14b16fadacaf56a0328dab5b08f109fa382dd40894649929357c71b702e0f20551decddd63fc098fb189cc77bde35d", 0xc7, 0x40880, &(0x7f0000be2000-0x10)={0x3, {"856ff56ae5b4cd"}, 0x3}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ffa000-0x8)={0x0, 0x8}, &(0x7f0000bb7000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff9000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0xff, 0x101, 0x7, 0x4, 0x9, 0x8d27, 0x5, 0x20, 0x7bca, 0xf411, 0x4, 0xcc, 0x3ab, 0x4, 0xfffffffffffffffe]}, &(0x7f0000ff9000)=0x108) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bf0000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000a5c000)=@file={0x0, ""/39}, &(0x7f0000cb4000)=0x29) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x1ff}, 0x8, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000a3f000-0xa)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000002000-0x8)={0x2}, 0x8, 0x80800) write(r1, &(0x7f0000001000), 0x0) 2018/02/03 18:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00003e8000-0x1)='\x00', 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f9b000-0x36)=""/54, &(0x7f00000bb000)=0x36) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fed000)={@common='lo\x00', &(0x7f0000bd9000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}}) 2018/02/03 18:21:23 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x6) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) dup2(r1, r0) openat(r0, &(0x7f0000b69000)='./file0\x00', 0x20080, 0x141) 2018/02/03 18:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) setpriority(0x2, 0x0, 0x401) r0 = open(&(0x7f00005e3000)='./file0\x00', 0x100, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00005dd000)=0x1ae1e0a4, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cb0000-0x4)=0x0) process_vm_writev(r1, &(0x7f00005c0000-0x40)=[{&(0x7f0000f97000-0x68)=""/104, 0x68}, {&(0x7f0000c8b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fc000)=""/97, 0x61}, {&(0x7f0000e37000)=""/169, 0xa9}], 0x4, &(0x7f0000664000-0x20)=[{&(0x7f00006e2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f0000-0x62)=""/98, 0x62}], 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000169000)) 2018/02/03 18:21:23 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ff9000)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000fac000)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) exit_group(0x2) 2018/02/03 18:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b4c000-0xe)={0x0, 0xcf, 0x3, [0x80000000, 0x4, 0x5]}, &(0x7f0000498000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d63000)={r2, 0x8}, &(0x7f0000a58000)=0x6) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/02/03 18:21:23 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000004000)=@un=@file={0x0, ""/4096}, &(0x7f0000008000-0x4)=0x1002) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000000a000)=""/221, 0xdd, 0x2000, &(0x7f0000006000)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x152}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000000d000-0x4)) 2018/02/03 18:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) sendfile(r3, r2, &(0x7f0000795000-0x8), 0x80000000000002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5"}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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", 0xe90}, {&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x2, &(0x7f0000639000)={0x1010, 0x0, 0x5, "d1e705db78cd7cc1dee3c60120051fbe4eb2d5612393b4f48dd244cf08810db61ec7983c1fe1c9e0cb05415cc1b28d04169d5ec8270897646b4a325f92902b01de8187ddb7193c0cee96e7d790cd58059a34030d7b6915254f795d9d842828803dd3cc66b93ba9ce6c0ff761558dbd6b0260be996eed459d45a83661c8c4c26f358a3be31add1106290bb1bf36219fb082f47acdb2306c0aaf9c859530eba8e632200e40323eed8f7823128838122c564cc14fd199fa78bbc3f88d54a0dcfb98ca13a1166da015951c92242041138d8e69a6b677d568fb137c46cf6273a18fd6bd61fd18448edc3d0dc8895fd55efcaee4610d633ae64970db70f0abd6cfabdd5ac550e6e5f11bd1974f8b4caf8f2f51cd390567197b2afc7d1a653be0e6290ccb707ee049249bf10ed482cf7b251a4664342df0ac833e0b421a23fe38161fb039af1551747c67b820fcdb75f7ec39fc4b0e4d2d5034b30885da089c4c31e623e3a5fc80952c4ad746bcffa047dcc091739c60849ef9c362093ccb1d9b6f704d6f8f41c059b9662e19e62586609655ffeaecd1c4e2ed8a959c7cf0be12c3a0ce2e05a3b5af1f431a4ba554b8eda2a1870918e5a1aee1fc9800978aa5ef641c515ca236346235accafece9f0804a6da4cd6f0d4791acaa8d6ce5b061d4ea088f51460465b3c8d9e7490ca2addb1220519aed03e8bd24ce4c34ff5faa1d16e8508d3dd6f91eac3e8d65d15db8d719d10f5a82617ed26861dac7701e0fe82ae6dcc403107f3623184fc579378c1f8c9701a3fc91c4545c29abd9df39c3ad56587d646f4fc0b72787aa4ba30de161d5ae028563d95c5c47ee5d7031a7acc5141860be450e9c5fbccf591ec4bdb29a26cf034d6b80720134920d7aa8a8c07225492df590cd9806568da8f684a998dcf287386ebcd5868c9f01ed1784c45b7168c98338171c989dd1ef9782c8454818c6ac93a0231121e1ec4459393a842d8e01523df5ad67f9fdd57b068a8f8f9e033acd01fb21b3ba522a8d2f272343068ccc7150fd611d3ef572cd1d1e17f1b3d3eed510ae98f2ef88ca8984e1016605bc95908383abd1070cabfdb5de7617d32b4fdc5d2c922af088b637eacceea697b696d35da094a3c858e3c1b393e9c222112103cd673f6a8dc5b5e44004327f6eb6387a02e7b3de160d32200a78527537199d2136b38545837f2bce95614aadcb4e5c9373aeda7247bb7df4f7c268e662a5c81935445eab8024026c972ac5187bc0fcc78bca454985145af3b2fac2c59072d3c9af71486fc8604a3731ca98b49d1a4efd9ac36011fcce430a83ecd54c23ca34f89e342cf9f19be91267f533520a0b2728eace0ffb2a74a689c8b4f93498ab5a1a6967bbb5a1e99a0bab9a574159450a4f93faef3db955e88d6ecd897ba90ff22c7fffba8d6b6dce1c26d4ed13e2d01debc7f108d44dd18cfc3e3f364ce4efd6ae01251205fbe52c658dcf472076c97d04f21740057123d372e7c7a6ef36e2143b90bcaddc3574f3612e99545b970c29a055137ba52e56afad2d5cb6e04a70d68a14ffeb9c8b3adb8e64f9c7fc824e01fdae749a7e542fadb92466bef384e51f5bfe06005954b01d48bc77d068de9d8c94ed3854cdd1b34c522200624137f8680e6b885c099de13df6cd92348672f6cb413e1eb10916ffe7e482d4c88a2662b84172feaccc6e34ac908ab584821147e2a5b6d342b949ae6b32313ca2f5ec30da2a76464e720c6f16b404615db9b6bdf4780ffa3553cc086733022043e02e5bcc32ae50d065ba4857c594f381e4fd11d97564870c532b3d4d55aeef1a252ca98ca19beb123ab62a25d62568c363dae63204a3be9d0bf3c16022f01d4ee533b1967ef013cb0a579ba102aa1b0aad6c03636538f1d9ecd1b832108f369b083f75e13a5efe066b3de8d0248e2eb2cc9cd0016a0db0c0f2a93738916cdb11ab27d22a6f1a40af8b071a678876131d56ba2bb87d0c82b9d8a23871c0eca63a028a0f915a0c1ca2e29397a78c56648fc10760627af61f567216d001387f20076ba000180204b364348842be7d45cd8293c883062be04d60f477ec39a462e3abf727d95117fa058ec2ed5c0af26cf6452ec6e90855e4bb9fd3866752c9bec736fe3c8a87a3e94859fdb4064fa8fd9ae4d0fa6d4967061e62dd23fd52eba27a4fb5af220a67b98180fdef044fb54ad231243043d2676f9be63caf6cb3fe9b2ead6c1f24f0ab7c5f744ef58ddd0bcd576ea82a3df13a79df51846030191fc03396b3bd6e3fd364f38f355a9fc458f56c4a8de84d61a93b67c2543cbae50e63b47b97ac638e129f1fc6bcd7c59cc650a40b8874a4d71c766a4610beda8d5f401cf25438de674939ba6eff4da5a9a06a40f1d10ea3bff67d77b1d1393334c4d91d44ca31ddea876ae1abd1ace26e7632472c99a9b1fdc686af21c86425fbe2e404c10778e7ef0431f0a6b5a49534f61c435c8a94b47e3e504ec3508629ae3d02cf477d172ee763de40c53db4c46e205be35da9f507dbb5c2aa5170fd9bfac28dc6150b43a2aecc55b2dad111d09ddda136fc60fd91d7c14afc4acaac5a3670f1fdd82d650a7e48bdbe1df29bc620c86ff8e8541a03ad00a5a1b330476cc0df3c11478d03f670af8b5a450bdcb7f5be03521883c586d3946a6146aa72a7f563480f81772764ef0d944d92888e62910a773728468dee7821d12c2bca8e47f89cd3af993f3a0b13c73041749dbc5fdd376a5aca6e579c43904b13a740a77fb628d705592156ffde0ef483e2efca1967b2f39bd9d1aa4337f8482bd45518e573cb5143e2446bd4111807263a28d2dbbe6205f15b7b333164fb96ebc948fe266611ac5645d68a261e7a4b033156f82db604a182904edd8999ed8324b2ec0dc5fcdd40534efdaa1d09e06926eed9c3bc1940900059ed9e59de8f19c6a752bd4b7500c15d3e143a5eb9c1c6c9cf2826b75c9377371c9f066d5053044d81a459fe8fdf9f96e714ee91a786490faf67468705be7a10f231ea5d5d76bdfe2769093fa3a8285307c7b5dffe8d25eb5f35aec25d40458933c1cb09dc5ea98a8a41f532513c392493377b8e89f481457b11585b53c5f43257c36d3b359da681c5d4ddd56fad6af11e87cc877fa893ca48f1d06bd8ab952183317ec8a91966c6d81faaaf27db776f3376453865c7080ee8bc1aa5abd47f5cdc56e932f087725d46e903602b0e8ef85594599a8aaea605db06fe97d6d062ae37547a3a2c8bf20cd46a9a2ce28f11e65cd22cc800f4cf3f066fde7c3c3f146cfcf8afa7d3908f9aef52ffbf9efd455117d2d57d5e007fb08c5be7e24191442dd7c2c8b89d0a108a2a4541d4f46f62ceb433bdfdd13ea3c97b4668b81edbb2ed30dc1cba576a309a709cf3415983848f1c35e48919b33998cf4939a71d44ef14b405598d91398960b60b9fe5434f4e1da6a8cc39428a1cb77d2608160ab1251188ad3b188f2fa63485b28e192a8fd73bcf5bb9dddac0e7eb9da29cd38372ff7374e41ea02bea09ea74cb99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0x1010}], 0x1, 0x4800) 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/246) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000125000/0x3000)=nil, 0x3000}) [ 35.266398] audit: type=1400 audit(1517682083.811:9): avc: denied { net_raw } for pid=5241 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:21:23 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bab000-0xf)='/dev/sequencer\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cf5000), &(0x7f0000596000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/03 18:21:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000020000)='ramfs\x00', 0x0, &(0x7f0000002000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f000098e000)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) 2018/02/03 18:21:23 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0xff, &(0x7f0000010000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000002b000-0x8)='./file0\x00', 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000002b000-0xd)='/dev/net/tun\x00', 0x0, 0x40) 2018/02/03 18:21:23 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) finit_module(r0, &(0x7f0000009000)='eth1.\x00', 0xd282bbeeb0a9db89) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000004000-0x4), &(0x7f0000012000)=0x4) 2018/02/03 18:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = add_key$user(&(0x7f0000048000)='user\x00', &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000043000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a34000-0xb)='cifs.idmap\x00', &(0x7f0000a31000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000693000-0x6)='smaps\x00', 0x0) r3 = add_key(&(0x7f0000eec000-0x6)='rxrpc\x00', &(0x7f0000e1f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$link(0x8, r1, r3) r4 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) keyctl$dh_compute(0x17, &(0x7f00005fc000)={r3, r1, r1}, &(0x7f0000358000-0xfc)=""/252, 0xfc, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) readv(r4, &(0x7f0000603000-0x10)=[{&(0x7f0000d0f000-0x1000)=""/4096, 0x98}], 0x10000000000005b4) keyctl$instantiate(0xc, r1, &(0x7f00005a1000)="ee49f1cc8f6f280c32db3a46f2755e2ce9652df05cbf7f7a458c4215960958aab215ea93571a9c17d850b72458583ded48d4044fcdd66af1c639561ccff83e94d2612ad24139cf19293036f04a035ecb6dc470c0c66488a19dab9afa40404bbce0e7ddf12205d0b7f35cb447cad222ae090e21", 0x73, r1) 2018/02/03 18:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd9000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000097f000)={0x0, 0x81, "42357ca54bff8cd771daaec497b39f8db7eaeeb4b51e430b8e483e2c0186d2ba38980162ddc1895808bccad024ca1b576869317714a6478580a4d7523251887e3a2d943c4d55ccb7031bb8d9a35a5f34e241c2d6866f3018ec4c958e4210d708b98d4661dcf53d8609cd121521ac7333d36e653fad0fcef0838ec096236c442f7d"}, &(0x7f0000b37000)=0x89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009af000)={0x0, 0x8d5, 0xb5, 0x80000000, 0x62, 0x9}, &(0x7f0000f83000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4d000-0xb8)={r1, 0xfff, 0x5, 0x20, 0x7fff, 0x7, 0x8001, 0x0, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x4, 0x80000000, 0x59, 0x4, 0x3ff}}, &(0x7f000065f000-0x4)=0xb8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') readv(r3, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r3, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 18:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000023f000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000000f000)={"78d860bbf682b2722f0437628a142827", {0x4, 0xa73, 0x5, "ab497ee739d2"}}) r3 = dup2(r1, r1) sendmsg$nl_netfilter(r3, &(0x7f00004e1000)={&(0x7f0000f5f000)={0x10}, 0xc, &(0x7f00001ff000)={&(0x7f000095a000)={0x5b4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x5b4}, 0x1}, 0x0) 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d53000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00004f5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8800}) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/02/03 18:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ca000)={0x0}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000271000), &(0x7f0000acb000-0x4)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000309000)='/dev/keychord\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000459000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) 2018/02/03 18:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000525000)="74756e08000000000000008000000000", 0x0) sendfile(r3, r2, &(0x7f0000795000-0x8), 0x80000000000002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00004d1000-0x81)="7d50e609e422e6fdf6a78e15f6672f412e793edf2a53313770c281e3e273d9570d58cc34da5c2d5a46f49d397ca9934ee099888f37746d90332af6391fdea1d04ee7bcfa4a4c88c3bfb18f5772c51e41419d1ea691c398cd21e1e426a743b58d2dcfebd04eae43b98db59e4135ca6ba7b9", 0x71, 0x0, 0x0, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00007c7000)=[{&(0x7f0000cb4000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "409a1177a6ef80db134b43b0c6b5d57f65ec98388cbd06eec85685ea455c64df78b5c814ba3378260d5cef921d2f68abbe03b803de453bddd955d87abe06c5"}, 0x60, &(0x7f0000fc3000)=[{&(0x7f0000e5c000)="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0xe90}, {&(0x7f0000303000)="662c0925055575e5919bb251420aa77bb005fd503d25c1d7045c07c0393f74f82d5f756886f7a0a5c4b736787d4ee30e4eaf638ad712dd8eba0856e711e831187299270c24f90d838788018dec396b9cc6c6404acbcc529d3fa02b90a56a907336ffdd9def63cdedfb1809d25b155d5cbce88af033fdacc665787521abe5c8b806e961bb008fc7de82cbf765afeec3f21f21c9", 0x93}], 0x2, &(0x7f0000639000)={0x1010, 0x0, 0x5, "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"}, 0x1010}], 0x1, 0x4800) 2018/02/03 18:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x2590, 0x8) r1 = open(&(0x7f00009e9000-0x6)='./bus\x00', 0x80001, 0x72) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b69000), 0x4) 2018/02/03 18:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) setpriority(0x2, 0x0, 0x401) r0 = open(&(0x7f00005e3000)='./file0\x00', 0x100, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00005dd000)=0x1ae1e0a4, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cb0000-0x4)=0x0) process_vm_writev(r1, &(0x7f00005c0000-0x40)=[{&(0x7f0000f97000-0x68)=""/104, 0x68}, {&(0x7f0000c8b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fc000)=""/97, 0x61}, {&(0x7f0000e37000)=""/169, 0xa9}], 0x4, &(0x7f0000664000-0x20)=[{&(0x7f00006e2000-0x1000)=""/4096, 0x1000}, {&(0x7f00002f0000-0x62)=""/98, 0x62}], 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000169000)) 2018/02/03 18:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aba000)=0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000cf4000-0x10), &(0x7f00006a9000)=0x10, 0x0) close(r1) ptrace$peek(0x2, r0, &(0x7f00004d1000-0x8)) r2 = creat(&(0x7f00005eb000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r4) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000327000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000e2a000)=0x214) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r3, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r3, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) 2018/02/03 18:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto(r0, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) bind$inet(r0, &(0x7f0000fa9000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/03 18:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000), &(0x7f0000f91000-0x4)=0x8) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000bec000)=0x1, &(0x7f00005af000-0x4)=0x4) sync() msync(&(0x7f00006dd000/0x1000)=nil, 0x1000, 0x800000000000005) 2018/02/03 18:21:24 executing program 2: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000045000-0xe6)="0720d0f398c7328331ff5d124adc2c7924d583fc412e556765104b558db38d5af5a6a6b10f556f4d7bb053153b7d1d123f3bcbc29e436b84791fdc20d65af9a36db52d6c663198f2781abe1e0f2acc969eeddb35a21835b7eefe2cb25145df3ad3e303d077c61fa88cdffb998fba4fb7688f30d06b44861788f09967452489e0eddb7179ddc971b43f9f50d77874d4decb1dc7a4bbb0efb6eb42bb7b4823cada19522f462518d9ecc52cd14cbadb955435c7fd73c389eaeaf38bded513deb054d0eaba9725397f3cf54c2dc1f58847eddbe3568e841e6d6c23819411cc9bbacc861f782a02e2", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) munlockall() r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000054000-0x8c)={0x0, 0x6, 0x3, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time, {0x0, 0x400}, {0x0, 0xfffffffffffffffd}, @control}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x7, 0x7ff, 0x541}) clock_gettime(0x0, &(0x7f000003b000)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000002d000), &(0x7f0000049000-0x4)=0x4) 2018/02/03 18:21:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00004f4000-0x1c)={0xa, 0xffffffffffffffff, 0xfff, @empty, 0x2}, 0xfffffffffffffe14) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 18:21:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000035b000-0x1c)={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) pipe(&(0x7f0000997000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="30df8050047fb5258290bbb73f74c2bdf26efc5c9ecfd265d83888cd1b1d4ec22287dfc8065a5ad0953182ad092e7cb201d53f0cd1d37e6a93fd0ebdc3cb526282837d34fa999d69ce923a1d28cc3d0ad58a1c9f03", 0x55}, {&(0x7f0000002000)="6c1990bd13515abf16f85bb87142f6de6b72dab2933df0009d86d0c64f2390a2bd2150739b74e1bfbc848e43bdcab5582cc9330ad5a0c676ce3ee58311bd43d1fb", 0x41}, {&(0x7f0000000000)="417e72e577f840f88c847a8e616ad83a747568d9206206863ef432bab98c6c73fd081633296d5de063b17a52bd02386f3dd4c04e4d3528d18d96ba0ff20c92c23a993d2f8609e1c138f890b2f6eaff5a8302c45cf8794a63", 0x58}, {&(0x7f0000000000)="1f6e1b5087f7db85088dda80d5da6a5bd4179ce6", 0x14}], 0x4) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000)=[{}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000000)=""/17) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003000)=""/217, &(0x7f0000004000-0x4)=0xd9) 2018/02/03 18:21:24 executing program 6: r0 = add_key$user(&(0x7f0000ca4000-0x5)='user\x00', &(0x7f00004c2000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a91000-0xc3), 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002e3000)=0x14) ioctl$int_in(r1, 0x5421, &(0x7f0000931000-0x8)=0x1f) keyctl$set_timeout(0xf, r0, 0x6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000001000-0x63)=@dstopts={0x3c, 0xb, [], [@enc_lim={0x4, 0x1, 0x80}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0xffffffffffff8001, 0x6, 0x5, 0x3, [0x64e, 0x10001, 0x5]}}]}, 0x63) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000)={r3, 0x1ff}, 0x6) 2018/02/03 18:21:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b5f000), &(0x7f0000b8c000-0x4)=0x4) syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003b7000-0x8c)={0x3, 0x9, 0xe4e, 'queue0\x00', 0x80000000}) 2018/02/03 18:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000caf000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mkdirat(r1, &(0x7f000066e000)='./file0\x00', 0x10) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/02/03 18:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000da8000)={0x0, 0x3}, &(0x7f0000754000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000298000)=@assoc_id=r2, 0x4) 2018/02/03 18:21:24 executing program 6: clone(0x0, &(0x7f0000ccf000), &(0x7f0000cd7000), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x40, 0x0) r0 = getgid() stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) setgroups(0x4, &(0x7f0000000000)=[r0, r1, r2, r3]) 2018/02/03 18:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000abd000)=0x5c802861, 0xffffffffffffffbc) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 35.664768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63367 sclass=netlink_route_socket pig=5354 comm=syz-executor5 [ 35.673581] audit: type=1400 audit(1517682084.221:10): avc: denied { setgid } for pid=5358 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.691162] FAULT_FLAG_ALLOW_RETRY missing 30 [ 35.691174] CPU: 1 PID: 5348 Comm: syz-executor0 Not tainted 4.9.79-g47af77b #26 [ 35.691179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.691194] ffff8801bdd5f8b0 ffffffff81d94b09 ffff8801bdd5fb90 0000000000000000 [ 35.691206] ffff8801d95ba290 ffff8801bdd5fa80 ffff8801d95ba180 ffff8801bdd5faa8 [ 35.691217] ffffffff816624aa 0000000000002a2e ffff8801d97ab8f0 ffff8801d97ab8a0 [ 35.691218] Call Trace: [ 35.691236] [] dump_stack+0xc1/0x128 [ 35.691247] [] handle_userfault+0xa3a/0x1310 [ 35.691258] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.691266] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 35.691274] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.691282] [] ? handle_mm_fault+0x117b/0x2530 [ 35.691289] [] ? handle_mm_fault+0x1fc3/0x2530 [ 35.691295] [] handle_mm_fault+0x1fd1/0x2530 [ 35.691301] [] ? __pmd_alloc+0x410/0x410 [ 35.691311] [] __do_page_fault+0x5c2/0xd40 [ 35.691319] [] ? mm_fault_error+0x2c0/0x2c0 [ 35.691327] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.691334] [] do_page_fault+0x27/0x30 [ 35.691342] [] page_fault+0x28/0x30 [ 35.691351] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 35.691360] [] ? bpf_prog_create_from_user+0x121/0x2c0 [ 35.691368] [] ? watchdog_nmi_disable+0x120/0x120 [ 35.691375] [] do_seccomp+0x632/0x1860 [ 35.691382] [] ? SyS_futex+0x22e/0x2d0 [ 35.691389] [] ? __put_seccomp_filter+0xa0/0xa0 [ 35.691395] [] ? do_futex+0x15c0/0x15c0 [ 35.691402] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 35.691410] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 35.691417] [] SyS_seccomp+0x24/0x30 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b4000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) read(r0, &(0x7f0000c7c000)=""/40, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c84000-0xa)='/dev/ptmx\x00', 0x200002, 0x0) 2018/02/03 18:21:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x809, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b6000-0x8)={0x0, 0x0}) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r2 = gettid() timer_create(0x7, &(0x7f0000ec5000)={0x0, 0x800000e, 0x0, @thr={&(0x7f0000512000)="ee0cc529f74116eaee8c7be3e761b01a72fd9ec97b1965c96f36a247bf8e303da4e763bb61811a694c7431179b8e624e70c32d6076e0eada7329dfbed5fb5997c3f00bed35b3940f56b9329038b90cd343798ddbca233f68a1a726f8d694e5371792599f65d8b5c2fcfdc9a85ccca39cc4d8cd2c47bccb7af637deb08116e0", &(0x7f00001ea000)="2e2cad588e44abc2d22c0cf86325259b46cf35662b42d48fa420c5ed932bbd0a382c7383caa51d7d8a9f116954c95efda7f2306cba24400cfecfd5fbaac64245a2b7915c6520761beefdd04b9ed56fb869f2229c04d3e644139d9f92fb2a4dd39433a6d1f6ffc07a200ce8aeee751baf2f2e02c366796a2d45f932e07e342e4e4700cf95efecf852d1ed273e1efe6cfe7605b261846a368e8d5f5d54af7c5a93b379d34de17da895e3cc4170efc6769e231f31cdaa9289140f860f5aef29f3743b659226319976c9b50a"}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000184000-0x8)={0x0, 0x80000000}, &(0x7f0000181000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e7e000)={0x10000, 0x6c8, 0x820e, 0x1000, 0x1ff, 0x10001, 0xfffffffffffffeff, 0x6, r3}, 0x20) tkill(r2, 0x1000000000016) 2018/02/03 18:21:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000007a000-0x15)='/proc/self/net/pfkey\x00', 0x2b8500, 0x0) epoll_pwait(r1, &(0x7f0000223000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0xfffffffffffffffe, &(0x7f0000387000)={0xffffffffffffff81}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b1000-0x40)=[{r2}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8), 0x8) 2018/02/03 18:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000bd7000-0x1)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) dup3(r0, r0, 0x80000) 2018/02/03 18:21:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b6000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000a55000), 0x2, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000976000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed8000)}}) 2018/02/03 18:21:24 executing program 3: r0 = memfd_create(&(0x7f0000d59000)='vmnet0securitysystemsecurity+\x00', 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000b2c000)={0x10000, 0x1000, 0x8001, 0x3, 0x2, 0x0, 0x5, 0x0, 0x4, 0xb7, 0x4, 0x2}) mmap(&(0x7f0000000000/0xa01000)=nil, 0xa01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x2000)=nil, 0x2000, 0x2000000, 0x33, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000051f000), &(0x7f000089d000-0x4), &(0x7f0000a02000-0x4)) process_vm_writev(0x0, &(0x7f00009ff000)=[{&(0x7f0000587000)=""/42, 0x2a}], 0x1, &(0x7f000039b000-0x90)=[{&(0x7f00007ea000-0x8)=""/8, 0x8}], 0x1, 0x0) 2018/02/03 18:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000290000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x20000000000) tkill(r1, 0x8000000000000024) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) inotify_init1(0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) 2018/02/03 18:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f000095e000-0x118)={0x7f, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) sendto$inet(r0, &(0x7f0000f9b000), 0x0, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000153000-0x20)={0x1, 0x9, 0x4, 0x1ff, 0x8, 0x2}) [ 35.691438] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 35.756726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63367 sclass=netlink_route_socket pig=5377 comm=syz-executor5 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000024f000-0x4)=0x0) ptrace$peekuser(0x3, r0, 0x3) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d73000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 18:21:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000178000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00003bd000-0x20)={{&(0x7f0000fcf000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lchown(&(0x7f0000587000-0x8)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000205000-0xc)={0x4000000e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) ppoll(&(0x7f00004b1000-0x40)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae9000-0x8), 0x8) 2018/02/03 18:21:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000060e000-0x4), &(0x7f0000303000)=0x0, &(0x7f0000531000-0x4)) stat(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000b08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, []}, 0xb8}, 0x1}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r3 = openat(0xffffffffffffff9c, &(0x7f0000f33000)='./file0\x00', 0x140, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000c78000-0x28)={&(0x7f00001de000/0x3000)=nil, 0x400, 0x5, 0x4a, &(0x7f0000dc6000/0x1000)=nil, 0x6}) 2018/02/03 18:21:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055d000-0x10)={0x77359400}, &(0x7f000032a000-0x8), 0x8) r2 = dup3(r0, r1, 0x80000) sendto$ax25(r2, &(0x7f00007fa000-0xa8)="9143fbd4bbdb2e890f262ccae3e0f7bebbfc91ebd71b8f9558cb4208b728994298fea2e78cfc05e4da106a76f65005506003d108667608ebbbe52e992be82069a0794988a14896ef4b7378e35fe199b9a5013c96504c47959c04a6ef1a98278feb750f63ab1117299771f9f6f58d872f56b55f09bf4f8b0c9178bdb7a1ba4cf99373d78e8c313471ec41a7522d1adefcea49ca0e4d7ab51f8716e6099b85e75e01dccb498059b1a9", 0xa8, 0x4000000, &(0x7f0000462000-0x10)={0x3, {"2d5951e568175e"}, 0x7}, 0x10) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/02/03 18:21:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000054b000)={&(0x7f0000103000)=@full={{0x3, {"a052c2e868afd1"}, 0x81}, [{"1cd37dc904779a"}, {"9e577036c77aea"}, {"f80ebf53655c4e"}, {"4fdcaf769856a2"}, {"77fbacac5a3d48"}, {"83ba8d04d1ed88"}, {"8c6b336622a808"}, {"82f279cd5ebdce"}]}, 0x48, &(0x7f00004d7000-0x30)=[{&(0x7f000021e000-0xf6)="2224c72c43bd6ba6d8883a81415da295c5bad40be3f95c5e6ba36cee5b6f270180fa9982af577ece5f7a2698c6a69a4979e05112d9abc0402e974cae022dd838f73c8ce8c7fe3135e78348176159927c970d2b99212e8a05c3a7ea46010f354d04f7db18b2d5a97d20c652bfc9df789b1989cfe42d8ddc2bd143a01c974750e31724ad6592e3bb3bc645118d503b204a6b9189d995b97a7db306f2942c8dbfd1b811a855b27c03c1a9c46874c2da5016a6868b7df837da42a0b1857e7da80817f4f53af9def5e616f49720843ac78950295005729ef8798207c55e4c193e17e320e894fafc60383be88c8f347aa82ca4e3a1c655ba31", 0xf6}, {&(0x7f0000f64000)="9599611fc22fb08126eb7193ae102e5322fdf6a697d1d4897843056fbb38247814da7fbd9056d44136dcbe6acb1363aae0119a", 0x33}, {&(0x7f0000ed6000)="b3e8025082e01f7b04547c7c99c656", 0xf}], 0x3, &(0x7f000063e000-0x458)=[{0xf8, 0x119, 0xff, "208679b9704d92190aefc219bf10d669f53888493975d87e1d75bb81dbec9f2315b5a527c2d0dbb3fece3d5717efbc74648df45175df598dbe29d510589b26979112dcddbcfb25bd786d5687a53f9b5e2df5eda8cd1e84d9625e3e5120ced990dacdb1c9f1afab68d43b4f0e061483a8b85781148ff874230635bba65bad755d3fca5a348ac3cb5d0ddbe16c9a0e222b9106244a27960897ab260467258ec9a8b1ec30873c919454b4c08ecb136fbd6ca6790c5068162b2339c9ea16ba89c804e5d7a83d3a86679ea59128eed491a90efa8701288a73d6609b4f3bb832886ac409"}, {0xf0, 0x18f, 0x5, "ee13859dac5ddbe02c49489f62989a854d065aad373cd1950f67d4520af56c381ca1c7d75c06124ced15d2bc761e7b7ad6e393f8713af6d3189f2513ffa94c194aae7c4bc10b49bc0510a8e917571e54c0128f212aaed7951aa6f1d3428e83aadfa974366f399333e8128e8512aa03424873f7fddd1a227cb57a1114fa9defa0e29a9790428dc83437b868dcea31e5c748d5eec865721098d06bc79f619674bb6ecc1a9654d42f5ce7e6719ae718c2281e2532b209f84e194000d9806be6378d1126ae0ad753381be032b8c5a656106ef125f6b458800b215d32a8e0"}, {0xd8, 0x100, 0x6, "8ab0b7a3172f206857996f6d47a1403f6e93bff5964c9bf16d71f7543dd7a5de4e78f6554a32513a22df63c621a91efecc1f0b91ad703410f647aab3a12858a4ddd4a36998df17577ab0a45d94b5a257199668212e4baf7ae0ea8fde80c3a592722b9e0527530e16502c2c39c5b2d1c83da410132aa6e1c5cee6cb775b39d5d09af71126af454066f170a4305962e58302529d22ab2c4e95e914f87bd1bd3072b69840f271fcec0199c1055688c159601d40c603751080cca7a549543c2764a7be00cec1a67c20"}, {0xa8, 0x111, 0xffff, "a7c93d6d16d98276ef1e0bceffd08dd2b0787f51fa4f4577115bc2efa0ba82bb0c562f40bed92afec9c5723986adcda3115619d9048d722dbd2a7f9d9c3392e7bd938484c92f8a822b759191c8d747063ee6fafe7229bb1623e484c4133673a32db6e41546c0f78f86ddd27212352aef58d57cc42abed8fa2c825bdf63df0b7b79349187b4a90189ab2c5ebd40152e7a32b8"}, {0xf0, 0x11, 0x6, "326d3ae701201625bfdfaf892d1a3fbe635f2ea31ed0595cc9087a605334d2d1087011a2300678fb025035d22a8c45f831beeb954f40b2f567a26d1163eadb0fca2e6b698ab1df1784fc964db30bb3d2d48264aad945d7ac5e27d8eafb665ce35e51137f541a74b37abeaebf320dae42811a1125ae7aba58c280c0ddc5bf631508ab19f20a882b89934c973fe65aabf253312e83b7f2c5be0c2af0bff1479eb43b9ff9bd65747d1eb93b9a012d9c894515f27162efcea3041e6be1f1b3a151a7439bc12561463fbf7b6a5960482849938f9c676f8e835f6fa9bc"}], 0x458}, 0x120) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000074b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f00005a9000-0x10)=@ax25, &(0x7f0000387000)=0x10) pwritev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000005000)='3', 0x1}], 0x1, 0x0) 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00001b1000-0x10)=[{&(0x7f000086f000)="290000002000190000f13effffffda060300000000000010000000ee0d00220000080000000501fe00", 0x29}], 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cdc000)={0x0}) time(&(0x7f0000e5d000)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00003e9000)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000296000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='vlan0\x00'}) 2018/02/03 18:21:24 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/checkreqprot\x00', 0x102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000e4000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e9e000), &(0x7f000058b000)=0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e21000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x1, 0x8000, 0x1, 0xfffffffffffffffb, 0x2, 0xa0, 0x20, 0x3b, r1, r2}, {0x9, 0x9, 0x3, 0x6, 0x7, 0x5, 0x1, 0x861bbd1}, {0x400, 0x2ff0134a, 0x9, 0x4}, 0x9, 0x5, 0x2, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0xede, 0x81, 0x3ff, 0x100000001}}, 0xe8) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r4 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000027000-0x4)='tls\x00', 0x4) dup3(r3, r4, 0x0) ustat(0x8bc7, &(0x7f0000010000-0x20)) [ 36.003220] audit: type=1400 audit(1517682084.551:11): avc: denied { net_admin } for pid=4052 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:21:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000d78000)={@generic="35c4aad7c250be05e9e9900fae93c338"}) 2018/02/03 18:21:24 executing program 1: prctl$intptr(0x1, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003e2000)={@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 36.007435] audit: type=1400 audit(1517682084.551:12): avc: denied { setgid } for pid=5410 comm="syz-executor5" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.064944] audit: type=1400 audit(1517682084.611:13): avc: denied { dac_override } for pid=5410 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 18:21:25 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1f) r0 = accept(0xffffffffffffffff, &(0x7f0000006000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000005000-0x2e)="586b9a7283d8602a825cadcba2235e081b431968ffad558cc41b3bf60c5bb1aad21a87fe6b75b23e29edfd8176a0", 0x2e}, {&(0x7f0000007000-0x9)="744bdcd9ca3aeb5ee3", 0x9}, {&(0x7f0000002000)="b019eaf459c8ea2d3a270a", 0xb}, {&(0x7f0000007000-0x5a)="d285ae5bb9adc4847263cec8e935c0721a82ba317371c98f948701d3aa73b06c90732f2e86bfc9662446d0449f538eb7bdd0073d0c71dfb9fa78cbd603b0ddfba4863b1bd30c90b068a6906bacda16ae71e2fcc781efebd53b87", 0x5a}], 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000005000)=0x18) gettid() sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/03 18:21:25 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fa5000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00001a7000+0x9bc)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000790000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0200000002002c7b", 0x8}) 2018/02/03 18:21:25 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000026000)='./file0\x00', 0x2, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000028000-0x8)=@abs, &(0x7f0000026000)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000c000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000024000-0x8)={r2, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000025000), &(0x7f0000015000)=0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33}}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/03 18:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = socket$inet6(0xa, 0x4, 0x10001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000066a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg(r2, &(0x7f0000e67000)={&(0x7f000060a000-0x14)=@ll={0x11, 0x1a, r3, 0x1, 0xc750, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000e12000-0x70)=[{&(0x7f0000f8c000)="e39981571d781b19545171f7ec9c947fdfcfe8a77cb86c2fa6d2abe0b7658dc88112090d1ee022a45983bb9e05a99483a0fde9d90a1060d51579a7359bda5fbbab8a370eba7cdb4a7c9f009ce90aec534c95dff50ff461a7f88efe309bb58e403c6a1eb7c6df91c03d5153fedaa96e7efa292ad33b4b42808d6db3e57cc0d16a32977ef2fc5d3459b8e8915857c38da96ac198c444efe0b72ebcc5c581145d01bd0ebd8b4e05cd284c98d43a32b5893684610ebcd8235559f8ba6631ce16a8b040ee7ecc209b115d8dab8dbcaf2ff34d965a265424b3a3726bb894cb46d5f6f3f6b399a63a0bebbbb68d3e6058d30559cc7f0062b82506b875", 0xf9}, {&(0x7f0000e66000-0xe1)="cbe61398c3ee7cab45b815799050bcd30124b7ad426d299de3be22a8b13c8ed20d7fd6e931f544faf89b56adcfc700699f0a1facbd2fd416bbda5d54f896e593e7f25bb847c6b124b39cbb1f8936bf4986bb21bb6f34640d73d85f766093804f8587a00b94329591e8a4b01a22390cf3627ecfee3577c39e2ae1403b3ba800587411e7587cfadca7450902b7059aeacdb75af7d875d2108c184466e084ba257916d1bd99f67a861bb0a380c662391a63d36ab10154e60bf431b2396df6d0e1122118cb555d54c0b2e442bb9f6ef4fa206b11d121d67f86da13c46e8b0b3e28f4b5", 0xe1}, {&(0x7f0000b02000-0xf4)="67fe9db066ff41cfb83ba2b0d266c96fdbfb4ce99e5234489ae48a56cdb0b5ca70a157f24721aa12f1d52e3ee0fa3a222dc193d47b2c52981b0ac36a32404c4efc90bc73fd1179b61a8096200fc654c70e70bdf6624b6d76b97596d538d57c88309dca13ecf186cd012717eab31fcd2d3d29e831bab1fbd632436955a2138dad8027c72ad16e4c2f15ce655788b210eb02c08e775bfada9e9abce491d8fc5357e5428365fcd9405294db150ed032860a3d7c5b82a9eca075498963e42ee72f4eebd694e4667c6ec411cc62679c8f066ee8c2a8317ef6fdefa9a40fd5d0b91ac59db46e038d6cd07950901c42f62899a0033372af", 0xf4}, {&(0x7f0000d05000)="9ea84f13d2ddbb34ccadffe36302b59d1f2ef650d9a6d51e2c59752b80552db9f8b06e5db4ce3c0347e5bdd885ead1d168ec658a88d820c99a115978f0c1baa2151dbcac1ad5338b4f3e6138dc828c68a01d91866500f26efb7507c8584ead0d7649bab6005fb3c9274b34c2a4417c124216d69b8da18fe81221caa5296799e73bafada19c7972f53e62", 0x8a}, {&(0x7f0000f9a000)="57fa1697103c2a903f4970db0dfc1f3c94a54e887df70be49e163c4622fb433da4db904f08d06a13c0a0d85d92bfd4398737cd5597e4abbeda387b0cdface9fb05aa1e54634c3dc2c4360b44fafdbd49996c6efbcf2597578d72c254b803f1522773fe0a477cb8f07ef5aa3f356c29ee617775bef00441e60c3529b5096fb86c2681771e22235ff5009aac32b908dc18875ab92571d6f456789ef2bcaf46e428986afa045569a800ef3cb5dc8dba980cea9dbe4ab94b3bbd6285397f4d73102dcc7336f33c33f5e8f8f9da4aa060d037f9c72cb2487bccfe", 0xd8}, {&(0x7f00001f0000)="98108a50be48af8326dc5affb2c59d690a3e25066910c68c66fe43e6db5a4275b71b3dc8251baae7c3c93b06c9ba8f14a289d89cc12c57e45f39bb4db2478255c4179fd2b5b415dc", 0x48}, {&(0x7f0000f52000)="7987b499b4b9d47a1465cb910007ded38cc9e460c0fb5071eaec23c421d4a60bf22c08b6de2d655a4d31e210cc648aee07799129128caef0f5200cba2758e504cebd2f569dad36b94cfb5e9e62fa74e3f18380870004036f48a745fb42be418fdf16557eb941cf0baf5e4d710f3589e40129a07d1aa97aeff7482be0bfb7ffaa1de9ba9eef88386e3ab41f1a065d6ef3c921ad07", 0x94}], 0x7, &(0x7f0000e83000-0x2088)=[{0x1010, 0x116, 0x100, 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{0x68, 0x116, 0x2, "2988ad1a1a8bf6e28005d369d594dc078dce85f0f19e32ae52387b996211f72bb162ad88b3104e0d10d55383448c9737164e22a9e61b2d62e6d4c777ff3b232761a8d76ce90bbbcf27238490400575dc9a126ae34ef9"}], 0x2088, 0x8800}, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r4) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r5, 0xa, 0x12) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r4, 0x15) 2018/02/03 18:21:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000052a000-0x16)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ace000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000310000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef9000)={r1, 0x4}, 0x6) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r4, 0x6) r5 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x1) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b0d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000779000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d89000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000429000)={&(0x7f000018d000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000ad2000)={0x8a4, 0x21, 0x0, 0x1, 0x1, {0x15}, [@typed={0x18, 0x74, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x1a4, 0x61, [@generic="daffc10b07d5fb2aac4de5459a9f58125acae6778721fb9b89d882fe706ffea4e18357a0416b9fb45da196078fd833259a4cc279ecd166a39cc009baed707d8e24f5beb672c195b82fec0a907bcabaf3e0b01e6363671027051c64c2d126e6a75869d5d5419020457b61b232fcf9287695e559443ce26c4bb34f6e4abb67d53ed8d195084584c519e35ef98b271bfa3e", @generic="07fbe8341ca76c030ab90c111af8ee58e1d2ac1fa7142994d6d9c690b9caafd072a4ea3933491f227be4b39f2d83e69a992bf3e45a34983652a1666482e93328f9639e3330ff39d54c56a2152de17a8e6ee68884967644b4e7d46ac777229402cdc17ef6d6b78460e0943b818f36f09115cac5affa128c1ba6852c42f44eb3f9ed8e62b55e09b8c95f7a2b270cbc5b5392a4e6de3cb0b753b5b7cd577cdcc6284b8b1c9e0dee44a3b71eb49812d5237addb9ab34c6d240dfda14493a86088449f28944c906cad11c", @typed={0xc, 0x17, @pid=r3}, @typed={0x3c, 0x79, @str='*{GPLvboxnet1^cpuset]ppp0vboxnet1+self}!eth1ppp1\x00'}]}, @generic="92dbd5b41744e7b5cac106331c02625add510a952b1d963e6b62ccd71441a3bfca1d43d7e138df2e8453f1feaad0c020a01deb60c583a8b326a16128a4ef5ac1810fd22e2fc08ecc1f589ba5fb2793e531d083dd2b17540d933d2612e33f03e53d2c075611c09e4c7a8d53d76831038803ef8aeb1883222e5c4c987be7f0dede171800cc4a857285dbea5aa5c37ebcc6306986a3217c4d9cafc9a122fa22682b911565106d1aa18897f220f08f59ded91485c99050c8846f7654b017b6b1618926d50f2b62cba4f621a79499dc1473", @typed={0xc, 0x4b, @pid=r4}, @nested={0x28c, 0x7, [@typed={0xc, 0x16, @str='$$\x00'}, @generic="bace75690b16593dc6646e6a928eeca3abb927fbb0abf5a7652d312c74392f152ad9efc3aa4ed20e8ae2f2bad016927c16e2979cb34c1c65fdf811e24c7d25c6cafe1463e5f35cadb7c55b93a46ce1b10174ba6f67b400dcdf35e049ec727fc2b74db0e1a1f58116518856b35fa1f797df316923c6a18104a5f88112c3a679cf9686723617834eb7b6532d9522e5d18a060cbf92a66fb2d30909fb1f9f41792d4533e8c56b54649f732454332981b636a3f86182a67adb33c99c9b230dc675bb9bd228c77fb61eb37de3792e1d0f92e2d86e468229a1d048a9e0a7d9fa", @typed={0x10, 0x11, @u64=0xffffffffffff0001}, @typed={0xc, 0xe, @fd=r5}, @generic="1619d84c43934fe5d15c0f47e1c5799350e38538f94313f95b6aafb1454814257395607e005b83ebc85abca99a1705f327ae2231f380935090237ff8e891aaf7e77c0874e21c959fba76cc131854bcea228a74e39a56aa4facfba8d960332a4c73116e7639ef36a35d97dc06f76bddf48fbdc6d52b4c881c92c0d52f409f296297c59b690d1377046ba2976bb9ac07617a450dc0b91ce12469d8b83b79804329effa75f878439fc1b3b3983940e2da3011a9050071c0ef86464e732743cd84cb017ebec80c6f9c5acfd95534e2c77927951e8e22745c676d744c59c7b7ba", @generic="841ded0b3972acc7ff8d9088f4fc565dfbd6fa5d2ed09b0755a78164abf73d0ca2b14b771ea03f3a99d69dae4abaa526039416927cabc1b52de246a69419284d69faa9d8ef2e06ced5aa6cac2759175d66c43d38ced1ecf6dfb4f96fff856f85b69ac6dcada78f013b19275d15c2d76b21ac1e9fbb0b584a0849da9dfb4676ba391df1f97cee4603f8180dd659440c99f136344138049a8950f48abdbcc67099fc9f77d6a0"]}, @nested={0x21c, 0x30, [@generic="5d205ac358a56124adbc4103bac11c3ca5a0eb8504ea0a5abde1720156ec9574458ffeb5d5d936024ff093106f52f67a90077d80812cb50146304cc9a46b43f8eb0e4058", @generic="3ef5a8061cad5116d4c5c56cbee914ef278d91535626256cf9d889de623a2b7d1d400e", @typed={0xc, 0x7f, @u32=0x20}, @typed={0xc, 0x27, @fd=r6}, @generic="14b2cd1aadb7e2965a08feed9d4296d82ff3aed43d37a76269e7fec6fa31ab9f69cf06778f45bdba4df7107b375772985e2912f4d8f0446defb1efa0ddb55a502a9f16", @generic="3f7117340d7649b0b2aa5e56ea7fb7a2f96f378fc423cdf545fa8ea1c3afee1ebb2d93f86af0961b033fa943b96d67ef577e2679b6fa7dcf72743c01782b264535ffd7fb4a3a320093e3bbf00bbe75685a0cae35c6a2136cb63d", @typed={0x8, 0x2a}, @generic="5aaf606906ac05ff8544c3055d8ff7a2af6896f25fd78ee1a69027c2cc2aa10dd57c45219b65721c289f15edc3b75e23e89c7fd5796dff79c352bba138d068bdaf10544ff61effcb54c236afc92611c9e134d3d4c8488322535800330729faceb5e5c032d4d0a2947baab49dd0276024ef0431380da2bf98b89acd4fd82c0315c6438332f608326b9750b6d12e0f47a9e3b81adc855aff6c5cb1550b97a0f7bfb93fdcff55e949066213441e5b1f5685af02dd1d6637a80660b11aaca93e698e273235a4b9820a419ff9f1d2352a9dbf0590d9899b751ee1850e4486184c113847efe65f6227", @typed={0xc, 0x81, @pid=r7}]}, @generic="6040fbb5813e219ccd91a246e3871e5904b4f2b866cdfd6aad63cd60c2dee924290a4b38a66929b32f05777967ab7b311c8a0c130f2b69db95e1f471d2fd794cef13a8f23357ee764f09747dfa457e70a27f00b587537b9847e22d3f23b68859edbfce17", @nested={0xec, 0x95, [@generic="ef5b94ba4d24db0a2d2bad5980f6b5d632ba1035cc911b789ec6c6758b0d0a5f7675c8574868977cd92552c09ad26dc4a8ff307753e89af240eb4b46eaf8435fb84eab53c4da66f6bf96aff148f40056dbf78b120459ed39847fd01fa6cc5be2c64c120e7005b778f25e0679", @typed={0xc, 0x17, @str='\x00'}, @generic="f68b270e8262c39fd643ec28c7de4a26d07a5b06ca3341f0d576f6a494", @generic="d5d61e120a0756705eefe2bf646f5cddca61890d377aa22199aef7ac25cebd55e9d4dd835a40ae5b99660cc464ccaf5eb20700c1b499ab0e15d87b18d28494c4e84316ba13e56a2f8ae8ce767ad3850742"]}]}, 0x8a4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setpriority(0x0, 0x0, 0xffffffff) 2018/02/03 18:21:25 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003c000)="7365637572697479dc6e6f646576656d3000", 0x1) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041000)='/dev/snd/seq\x00', 0x0, 0x400) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000a000-0xa)='syzkaller\x00', &(0x7f0000056000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000057000-0xab)="cb777c9d2b5bf8bbf3ca96ea325762ca97c710a540512c26b3874a71e6c29b5840232ea72ffd3b15b9da4e627fee4086a18cf4b3f2303e02b35dd176a48399d4b744e9247d6445139e808a8ee3cad4006091a291001527e2c922f9d9931a642f4430f189d0a228f2e74d54c41cd6b3b0591989649016de12f98237dbe37d5ae899b663b46a2bcb4bd36f4e3818ec5c5cbae8868e3ee48dec0a0b4552c471735a42c52e33f610a2964e2d0e", 0xab, 0xfffffffffffffffc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000058000-0xb)="877738bb54fce27fd86e08") ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000003b000)={&(0x7f0000039000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000058000)=0x84) getpid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, &(0x7f0000020000)=0x8c) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000058000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000024000)={&(0x7f0000054000-0x110)=@upd={0x110, 0x12, 0x400, 0x1, 0x1, {{'ctr-serpent-avx\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x3ac}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x100000001}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x8000) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000059000-0x18)={r4, 0x0, 0x30, 0x1c, 0x5c}, &(0x7f0000059000-0x4)=0x18) clone(0x0, &(0x7f0000043000-0x90)="9bcff54b53e65f2a97bc8f05599e4be4f4e767caa3760c5c9db152a9d5ff9524e5327dbccb41327273d4090887fe098abb461909ff143ead28d4c2ebc0440d31860920cb90b02e33b9115ca04e48a532900a82e556a5aa97a630a3a2d628bc531d7096b1a7327cadc4d4bbb2ea6d31bc083235fc1f094a636abc7ef40e84cc7f87f8794e7bd417a9efcc34dc5959b4f4", &(0x7f0000057000), &(0x7f0000057000), &(0x7f000000f000-0xa0)="c63440e7e32b24fb8ea2cc0f4428bf90f877ca99cafb1adfe79bc39252db74b058c1acf565bd65b3dc136b7e7cc7ef5b09e6c8681b14b360cb95cb4981005ae9da15718ebb678827c7ff75bd33491e754b305a8ce1318b130a97d0e85704ee4ab245c9cdf2aa85c00e3ac1b164ef84549e23e1a137b321aa7e880e8c5902361461dc6bb0c8579fbcc08529ec25868ad7997327b12e07043d3c45c776d024509a") r5 = fcntl$getown(r2, 0x9) ptrace(0x4207, r5) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000056000)='logon\x00', &(0x7f0000037000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001b000)="2ba6bf1f7f8391e7afd66bb395", 0xd, 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f000003b000-0x6)='rxrpc\x00', &(0x7f0000057000-0x5)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/02/03 18:21:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80005, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002}, {0x307, @random="7a47c77c8f03"}, 0x2a, {0x2, 0x0, @multicast2=0xe0000002}, @common='vlan0\x00'}) connect$ipx(r1, &(0x7f0000001000)={0x4, 0x1c6, 0x44, "f10400000052", 0x9}, 0xffffffda) accept4$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000814000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) write(r2, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) fcntl$notify(r2, 0x402, 0x10) 2018/02/03 18:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept4$ipx(r0, &(0x7f0000430000-0x10), &(0x7f000006d000)=0x10, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/03 18:21:25 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x804, 0x7, &(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000af8000-0x10)={0xffff, 0xdf}) r2 = syz_fuse_mount(&(0x7f0000ffe000-0x8)='./file0\x00', 0xd000, 0x0, 0xffffffffffffffff, 0x5, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000ffe000)='./file0\x00', 0x8000, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') 2018/02/03 18:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000e56000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x100000000000000, 0x756b, 0x0, 0x0, 0x2, 0xff}) chroot(&(0x7f000093f000-0x8)='./file0\x00') 2018/02/03 18:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000d4b000)=[{0xb1}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bce000-0x8)={0x0, 0x3}, &(0x7f00002aa000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ba7000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000e02000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000aca000-0xa0)={r1, @in6={{0xa, 0x0, 0x100, @empty, 0x7}}, 0x8, 0x7, 0x5, 0x3, 0x22}, &(0x7f0000b42000)=0xa0) getegid() 2018/02/03 18:21:25 executing program 4: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a6000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ccf000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000231000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r2 = accept$inet(r1, &(0x7f00007e1000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000971000)=0x10) fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c8c000-0x50)={@generic="6c46762b4d8b646ddb95856c50a13e08", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @multicast2=0xe0000002}, 0x2, 0x0, 0x3, 0x2}}}) inotify_init1(0x52461dba66238058) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x80) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x200, 0x0) 2018/02/03 18:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000160000-0xc)={0x0}, &(0x7f000003c000)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000220000)) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006ad000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0xfffffffffffffffe) r4 = creat(&(0x7f00001d4000)='./file0\x00', 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xc, &(0x7f00008f6000)=""/137, &(0x7f0000015000)=0x89) 2018/02/03 18:21:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00008de000)='./file0\x00', &(0x7f0000000000)=@random={'security.', 'wlan1-\x00'}, &(0x7f0000c3a000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) sched_getattr(r0, &(0x7f0000001000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/03 18:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000000000000, &(0x7f0000d9d000)={0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009d8000-0x4)=0xfe00000000000000, 0x4) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r1, 0x0, 0x4004) [ 36.557209] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/03 18:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") connect(r1, &(0x7f00004fa000)=@ipx={0x4, 0x1fb, 0x6, "ecdc3ca14906", 0x5}, 0x10) exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/03 18:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/access\x00', 0x2, 0x0) r1 = timerfd_create(0x6, 0x80000) sendfile(r0, r1, &(0x7f0000b89000), 0x1000) r2 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fallocate(r2, 0x8, 0x0, 0x10001) connect$netlink(r2, &(0x7f00003f0000-0xc)=@unspec, 0xc) 2018/02/03 18:21:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001de000)='/dev/input/mice\x00', 0x0, 0x88000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d87000-0x8)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009d1000-0x4), &(0x7f000061b000)=0x4) r1 = socket$inet6(0xa, 0x80000, 0x5f7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x8}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x2}, 0x20) 2018/02/03 18:21:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000db7000)=0xa0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000561000+0x2de)) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/03 18:21:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000330000-0x8)={0x0, 0x2}, &(0x7f0000303000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d37000-0x14)={r3, 0x7, 0x1, 0x8, 0x0, 0x6}, &(0x7f0000f1b000-0x4)=0x14) sendfile(r2, r0, &(0x7f0000bae000), 0x400000fe) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000391000)={@broadcast, @loopback, 0x0}, &(0x7f00001e7000-0x4)=0xc) bind$packet(r0, &(0x7f00005e2000-0x14)={0x11, 0x5, r4, 0x1, 0x76, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000256000-0x14)={@empty, r4}, 0x14) 2018/02/03 18:21:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f00006f1000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x2, [0x4, 0x404]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f48000)={r1, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') ioctl$KDADDIO(r2, 0x4b34, 0x3) write(r2, &(0x7f0000017000)="2bdc", 0x2) 2018/02/03 18:21:25 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x8000002000000004, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c23000)=0x8, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00004d6000)=[{{&(0x7f0000938000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f000016e000)=[{&(0x7f0000939000-0x97)=""/151, 0x97}, {&(0x7f0000145000-0xde)=""/222, 0xde}, {&(0x7f0000939000-0xab)=""/171, 0xab}], 0x3, &(0x7f00002e8000)=""/251, 0xfb, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000036000)=[{&(0x7f0000212000-0xc0)=""/192, 0xc0}, {&(0x7f0000931000)=""/118, 0x76}, {&(0x7f0000938000)=""/4096, 0x1000}, {&(0x7f00003d7000-0xd0)=""/208, 0xd0}, {&(0x7f00001a4000)=""/205, 0xcd}, {&(0x7f0000939000-0xae)=""/174, 0xae}, {&(0x7f0000939000-0x79)=""/121, 0x79}], 0x7, &(0x7f0000253000-0x1000)=""/4096, 0x1000, 0x20}, 0x80000000}, {{&(0x7f00005e4000)=@ax25, 0x10, &(0x7f0000683000)=[{&(0x7f0000939000-0x4c)=""/76, 0x4c}, {&(0x7f0000938000)=""/240, 0xf0}, {&(0x7f0000939000-0x3d)=""/61, 0x3d}, {&(0x7f0000938000)=""/218, 0xda}], 0x4, &(0x7f000017b000-0x23)=""/35, 0x23, 0x7}, 0x3f}, {{&(0x7f0000938000)=@nfc, 0x10, &(0x7f0000938000)=[{&(0x7f000036a000)=""/122, 0x7a}, {&(0x7f0000938000)=""/184, 0xb8}, {&(0x7f00008ce000-0x1000)=""/4096, 0x1000}, {&(0x7f0000938000)=""/244, 0xf4}, {&(0x7f000058a000-0xaf)=""/175, 0xaf}, {&(0x7f0000939000-0xff)=""/255, 0xff}, {&(0x7f0000732000-0x1000)=""/4096, 0x1000}, {&(0x7f000016c000-0xa5)=""/165, 0xa5}], 0x8, &(0x7f0000254000-0x39)=""/57, 0x39, 0x4}}, {{&(0x7f0000938000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000939000-0x40)=[{&(0x7f000014e000-0x24)=""/36, 0x24}, {&(0x7f0000938000)=""/36, 0x24}, {&(0x7f0000938000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/1, 0x1}], 0x4, &(0x7f0000580000)=""/230, 0xe6, 0x7d0}, 0x3}, {{&(0x7f0000938000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x3a, &(0x7f00004e0000)=[{&(0x7f0000938000)=""/124, 0x7c}, {&(0x7f00005d4000)=""/114, 0x72}, {&(0x7f0000939000-0x5a)=""/90, 0x5a}, {&(0x7f0000939000-0xf6)=""/246, 0xf6}, {&(0x7f0000938000)=""/170, 0xaa}, {&(0x7f0000101000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000938000)=""/136, 0x88}, 0xfffffffffffffffc}, {{&(0x7f0000158000-0x10)=@ax25, 0x10, &(0x7f0000476000-0x70)=[{&(0x7f000005a000)=""/104, 0x68}, {&(0x7f000090b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000373000)=""/128, 0x80}, {&(0x7f000011d000-0x5f)=""/95, 0x5f}, {&(0x7f000081f000)=""/76, 0x4c}, {&(0x7f0000939000-0x6)=""/6, 0x6}, {&(0x7f00006ac000)=""/109, 0x6d}], 0x7, &(0x7f00002ec000)=""/108, 0x6c, 0x3390}, 0x7fffffff}, {{&(0x7f0000938000)=@ax25, 0x10, &(0x7f0000938000)=[{&(0x7f00006a0000)=""/8, 0x8}, {&(0x7f0000939000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00006b2000-0xbd)=""/189, 0xbd, 0x8}, 0x400}], 0x8, 0x1, &(0x7f000034f000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006d5000)={0x8, [0xc8, 0x9, 0x3, 0x4, 0xff, 0x7, 0x3ff, 0xff]}, &(0x7f0000535000)=0x14) 2018/02/03 18:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffff9c, &(0x7f00002cf000-0x60)="d4a22806284dd74c366dfd3cff5859cb07b563919fc6c6a8ab9e53b44a2b1185ac5beb52f2c4c3afcfedb0312aea3253352a4f1b3e4acb70869e50b49c6f5299e53cca8a35678c35479ccd2962526be611ada4916d0be5f0341e08e7a82fb1eb", 0x60, 0x40000, &(0x7f0000094000-0x10)={0x4, 0x522, 0x81, "930b67755787", 0x2}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00006a9000)='./file0\x00', 0x12800, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009f3000)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000f82000)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d81000)='hybla\x00', 0x2e5) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/02/03 18:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000027d000-0x6e)="2400000052001f1d07000000000904000221071008000100ffffe80800460000e6000066", 0x24) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ef000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$nl_generic(r1, &(0x7f00003df000-0x38)={&(0x7f00000d0000-0xc)={0x10}, 0xc, &(0x7f0000c97000)={&(0x7f000062c000)={0x238, 0x13, 0x300, 0x3, 0x0, {0x13}, [@generic="0fa651bee1f0c71f90bc069392dd0c5f63744f016275bf71ea492722305594e1f68af2a824a8dba6eb0012bd3883c06a8c721cdaef5fff578db86ba0e621dcbd1c4ee4f21538c5553e9d0a95d36532ff70fc8ce1b3261f94e29a3a", @generic="9dec7cc0097247355671afa8bb524502bf117a39b322f274442d57003b2df3c29ce6b73b3fc39507e43fc9a54bfcf882d49607e2b8ebfa66700c0a4ef43f3fe3354ff72dd69d412382eac9e27b7b09863afb5fc936e1835a4805dd8d327ea3f7f51856997a37d8e92786cc4af0b01aa85b69f3674fb94cde54d6ea01d09e2d6008", @generic="63436bd945c563c5716c558d520d7235b34fd4a83e8e3957fe0a52ef4c52a35b34dfcf894d9cbeeab9a9458de341179814be5824e83f877205809b3c77a52af2ad926e551d5c98eda1d72439e1ba291cc95b7f65428761de4f", @generic="0caad987028eeb5bd3a8d7016ba9d94eef97c39445dc75d51033b07e6b0d3a3c09109f80160da0cd357131f2c6354d1bf3a70e053de5f10b5a0a715e71395c379cd327db0e564bf99d9105a436a82b30c1f43f8243f52627a7ab067250ea50adcc00a88d8e14d74d5834d0b91de1f0700e20824a6300ed5c62ccb6396819cbbe23aa4ef8af73ac0e90b09213d5cf4ccc5a48833caa27dc6956336cbd7f0eb801518a1bdea00190adda8df3ae28e150e9944d72e2e073e0ec739e5810587dd3cbe4d94d6db5f68a520477dc519f9118adc3a180f9809a1f9a70afa60c86e1882d9b8959612f720c2ed5d01283"]}, 0x238}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mkdir(&(0x7f0000e21000-0x8)='./file0\x00', 0x1) 2018/02/03 18:21:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000552000-0x11)='/selinux/enforce\x00', 0x400000000, 0x0) inotify_add_watch(r0, &(0x7f00006ad000)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/02/03 18:21:25 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/policy\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004c000-0x8)) 2018/02/03 18:21:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d23000-0x21)='\r', 0x1) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000394000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ad7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xd14, 0x0, 0x1, 0xf23, 0x800}, &(0x7f0000a46000)=0xa0) 2018/02/03 18:21:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000005000-0x8)='./file0\x00', 0x20, 0x80000000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x65) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xfff, 0x3}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000008000)={r1, 0x3, 0x85, "398b7a4880219662d73c80d48c62040ec743a3844f3950d257e2050fd043880ec61a3afa31588347213cfa96bca18ae3978ff1a81a7b506005bfd1e3223dfc275f4c99cde84840125681be263c7b536a4e2d405b868d3c10ef3faba6f07cd71652c0caef7a11b720074ad90a2f32ffb3ecc19651d4ab4cb57c7c14f538ad3b62edc65f3381"}, 0x8d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000006000-0xd0)=""/208, &(0x7f0000007000)=0xd0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000)={r1, @in6={{0xa, 0x0, 0xbc75, @empty}}}, 0x8c) 2018/02/03 18:21:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000058f000), 0x8) 2018/02/03 18:21:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10040, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000300000-0x30)=[{0x2, 0x9}, {0xb, 0xffffffffffffff7f}, {0x4, 0x9}, {0x6, 0x8000}, {0x3, 0x9}, {0x2, 0x1000}], 0x6) r1 = socket(0x10, 0x400000000802, 0x0) flistxattr(r1, &(0x7f0000001000-0x1f)=""/31, 0x1f) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 18:21:25 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000012000-0x8)={0x0, 0x20}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x5, 0x801) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000002d000-0x20)={0x3, 0x5, 0x200000, 0x90, 0x1a, 0x881}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002c000-0x10)={0x101, 0x0, 0xffffffffffffffff, 0x8, r2}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001e000-0x4)=0x8, 0x4) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f000002a000)) 2018/02/03 18:21:25 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000917000/0x4000)=nil, 0x4000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/03 18:21:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000a33000-0x4), &(0x7f0000f5c000)=0x4) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/02/03 18:21:25 executing program 5: pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ead000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) [ 37.300092] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.320819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.334184] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 37.375077] device lo entered promiscuous mode [ 37.379313] binder_alloc: binder_alloc_mmap_handler: 5549 20000000-20002000 already mapped failed -16 [ 37.392409] device lo left promiscuous mode [ 37.435817] device lo entered promiscuous mode [ 37.441435] device lo left promiscuous mode 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000ea7000)=0x3) sendto$inet(r0, &(0x7f0000aed000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10032, 0xffffffffffffffff, 0x0) clone(0xb204168e3a9de6bc, &(0x7f0000001000-0xb1)="e86efcb671621aea81e0faed96ab33e77dcfd22c39f41beee9a3bcd6d731546cbc299da6f965a592d7789cb83138d366b6da041799a92d1c48c89afebfa8197d6bcdd251ddad7250478ebb30db50d93e6d2b1b4cba6de6a717b1e21cbcfe65387c40dbc5fc2dc1b0ffffffffffff83ca113efed82d3637ea4aebd5f48bc8bb9af6d6064f7a7276510ee97edc0f0e7ee2f1b05ca504974175eab9a1f61bfba987218561915d682db180bc40e5cef3bd63ba", &(0x7f000087a000-0x4), &(0x7f0000d5e000-0x4), &(0x7f0000594000)) r0 = socket$inet6(0xa, 0xf, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xff}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x100, 0x1f, 0x45, 0x3, 0x80}, &(0x7f0000000000)=0xa0) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b4000-0x16)='/selinux/checkreqprot\x00', 0x8200, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000076d000-0x2b)=""/45, &(0x7f00008b3000-0x4)=0x2d) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x4000000028060400) pipe(&(0x7f0000002000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xb0)={0x0, 0xa8, "4809027e6984aa7f23f5a9d3b10baf09e17dbbdef827e7c355f80608a2f9968af01aa1a5c033cd7a58599ea3c11decfceb7a4ceffc66fd8cefbeeb750893875f371a3e21f3ee9e3c7c60ec503d2390687e285a1a49e3a475dd4ae208b392e2c3deb631d3459acb2407339c04378a8798cc808b3827c78bf17e09262b7d0cc5307308df0fd869882a3a0350f589a11aba94f37d63851fe8a3a23588829a008b46c067719e2666fc8d"}, &(0x7f0000008000-0x4)=0xb0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000a000)={r2, @in6={{0xa, 0x0, 0x8, @empty, 0x80000001}}}, 0x8c) exit(0xfffffffffffffff7) r3 = syz_open_procfs(r0, &(0x7f0000009000)='ns/ipc\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000000b000-0x8)) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x420080, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bd8000)=@get={0x1, &(0x7f0000122000)=""/154, 0x2}) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000443000)) 2018/02/03 18:21:26 executing program 5: socketpair(0x0, 0x80807, 0x22440000000000, &(0x7f00004ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xe09e, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c7e000-0xf)={0x0, 0x7, "ea6f59dca9e426"}, &(0x7f000016b000)=0xf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000e8000)={r2, 0xb7c, 0x9d2f, 0x9c}, &(0x7f0000a40000-0x4)=0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r3, &(0x7f0000edf000)=[{&(0x7f00000fb000)=""/174, 0xb8}], 0x0) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x800) sendto$packet(r1, &(0x7f0000002000)="090b1ec862579eb976aa9ce0ea7ab5e1cb1af54dac3d5eb577ee45165f96ed4f1a91109a2d33a1b114084c23533153180f619595718647fac81644a073f46e046224bdaac1ec06c0b7f029276e20d847d66a4a9f4b6409910f02bf84949be868663da552e0e8fe936d1b5d7ef33723bf7c661abe162e75dc871cf761edcc507504d5fc97242bfcff8313b796a150bcbd10dedb1131cd585df0568433e75fb8dad3a846d83e0521fe8a20c6e1d7cb1719d84678e369cb07892adb1646c779782c9646e27caca31602475ee39c90185108b2d818ac10ad5b56d0d986cf227122208165e9e069c1291d55fe6845653b3e08766a", 0xf2, 0x4, &(0x7f0000012000)={0x11, 0x15, r2, 0x1, 0x101, 0x6, @random="f09066d44894"}, 0x14) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000db7000)=0xa0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000561000+0x2de)) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fca000-0x8)='./file0\x00', &(0x7f0000000000), 0x0) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xe4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x400, 0x4) 2018/02/03 18:21:26 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) getpgid(r0) ptrace$setopts(0xffffffffffffffff, r0, 0x4, 0x48) ioprio_set$pid(0x1, r0, 0x0) syz_open_procfs(r0, &(0x7f0000677000)='fdinfo\x00') 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001ac000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ee3000-0x4)=0x0) sched_rr_get_interval(r1, &(0x7f0000b25000)) ioctl(r0, 0x6000020000001274, &(0x7f000027a000)) readv(r0, &(0x7f0000131000)=[{&(0x7f0000a83000-0xd)=""/13, 0xd}, {&(0x7f0000e0b000)=""/238, 0xee}], 0x2) [ 37.711446] device lo entered promiscuous mode [ 37.724875] device lo left promiscuous mode 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000590000-0xd)='/dev/urandom\x00', 0x0, 0x505000) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet(0x2, 0x800, 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00007ef000)=0x7, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000918000-0xce)='net/nfsts\x00') preadv(r3, &(0x7f00001ee000-0x50)=[{&(0x7f0000af1000)=""/171, 0xab}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000067a000-0xa)={0x0, 0x2a, 0x1, [0x2]}, &(0x7f000075b000)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008e6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000392000)=0x24) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e53000)={0x0, 0x7}, &(0x7f0000805000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004cb000-0x10)={0x0, 0x1c, &(0x7f0000c81000)=[@in6={0xa, 0x1, 0xed, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x5713}]}, &(0x7f000083e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e76000)=@assoc_value={r6, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e29000-0xb8)={0x0, 0x75, 0x5, 0x4, 0x0, 0x4, 0x8, 0x2, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x1, 0xfffffffffffffffd, 0x8c, 0x2, 0x7cb}}, &(0x7f00004e3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000791000-0x29)={0x0, 0x21, "596f3df4a5fc7ec285b4210b4ddf08630286ff0ee8811240ef23ef7eec0e09cc34"}, &(0x7f0000152000)=0x29) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d17000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x8}, &(0x7f0000cbf000+0x78a)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000030d000)={0x0, 0x800}, &(0x7f0000b99000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00008d8000-0x2c)={0x0, 0x24, "8e7552e330240c165b0b62240579a8e7ca0c03aecbeb8ef92d54258525512e243a225625"}, &(0x7f00003a9000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f99000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000e07000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002ba000-0x10)={0x0, 0xa8, &(0x7f0000923000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @empty}]}, &(0x7f0000a4d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c13000-0x10)={0x0, 0xffffffffffffffc6, 0x4, [0x7, 0x6dc2, 0x5, 0x8001]}, &(0x7f0000fe3000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000130000)={0x0, 0x1000, "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"}, &(0x7f000001c000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c23000-0x8)={0x0, 0x8001}, &(0x7f0000f3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000943000-0x8)=@assoc_value={0x0}, &(0x7f0000c9a000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000fa000)=[{&(0x7f00006ab000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ab5000-0x10)=[{&(0x7f0000ee6000)="7b40e8ebd3e0d0e10bfa3face55779a09a49f3a764025af6da565ba0a829d1a75c1307f63048ec2168970e9ad6b4939b06696ec9f94169a923da81", 0x3b}], 0x1, &(0x7f0000dc0000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x2, 0x1f, 0x0, 0x0, 0x8, 0x9, r4}}], 0x30, 0x50}, {&(0x7f0000aec000-0x17)=@in6={0xa, 0x3, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}, 0x1c, &(0x7f00009a6000-0x90)=[{&(0x7f0000528000-0x34)="643fcdf71ef918717747612b1ad748c33fde3a1d73fa5ddb230eb60dd8a6af35bcc3c75728633a1c07d377e5f44aecb96e64c282", 0x34}, {&(0x7f0000a80000)="0f7814bd587618a1722ddf7956fc4275fe104ae4d4385efcdb36cbdb930f6ae29439e6ffa4f45537a855a486f5c409ad6e7e0abe245652cdd080ddf14fd74e82a311f5967e2b2022cf8a590519c7c9307716f08c861039a09dabe3b4b3e260c41e84084f47b2117d2e6613e544de2896bdb23cbe5518118c4827b2d789e4b38b2bda7120e0a6b3d22b5c257c2a492617", 0x90}, {&(0x7f0000299000-0xd7)="923bc2c4ff0b7677cdda75b7ebbb79e7aba2233bd25c856a3465f64bbebf6cfaee6de888a26f5c5febe075acc205428170bd012fe94c2d9decfdf056a9610ad30b6358b580e42a3288a6752425ad3c588bc8c593d3ce103af808641c5611c0eedda1590529464b0c4bd2cc6cb54e4120f87c4096f96567e9a023bc201d45546b26e1f4d58265570208b239a8588933f7787e6081ecf0ea29c994234e7ec07e156e5607cd351724d597031b3b0298bf14ef6ea7aea9f0f68c203ead19f59d9a5c42f0f3b201529a16b375003cedbf0d9dc87e89c4628d10", 0xd7}, {&(0x7f0000c72000-0xa1)="e821e0832e52661939f4b625ea23d56a979438f5b25a7fef8cb43180bf0ae7cb829af18803c7d9228c6d694bb1bd2501d4717e7398a5318df94de021f0b4f6e6ad0cf90772db85a059fac832fe5acf5099e449781fa8d584ab452c4ef2b15cd0215192bb439cebf8a68d5b481eb61b37578ab1567bf8762b051cf818ade8f10c0df3e2bb19c2e0b06ff8ff243a1e19127eaf1a1bd8c81bcaae88b05cc093f8407f", 0xa1}, {&(0x7f0000a07000-0x52)="d421cce61de02a739c148088d066aeebf37b7ec87a4f1465c330d2f73656b87df5e64ec64dd74b3126246fb3d1311d5ff5985241dd6a7b012f4d857883533029acc927a927b04d262db3f51174e46221927a", 0x52}, {&(0x7f00006b9000-0x11)="86d19345fcc559c08f3e201f6cbc0c6d58", 0x11}, {&(0x7f0000d99000-0x1000)="a80aa02eb8c0d259a1e028bbeb8ac283db5ce1db8c7f02621bdc6201c512abd2513227a634327b29d3168d5a82b71336501441ac2f40e50e39ff36f5be0b84a04199869dd9f1c8bc0c0c0eeefc5a0468d0875b342ae0da1e8bcdf002f7468d6ff81075d0d6816084b5d8222f1ced193ff882a17dead28e65d4ac85f59e84df55943d35da2c651b86ddd97e799d8803616a8a270e7391d16d56fd83006b8dcf1baa9e01bfb9e40d37d4d5a6e88cec281b2fd01eae066fef733913ff895dbffcea8b4c052146ceb1f4a242e7124d552b3647a540a49d14aad73150716d7df4c3ea2a8f13b3c8cde3d16b6b821e1cf369b9e486e97db14992d1cc9bbac90cc35c4745b07a67e9b48f0a8b2dd7b6fa6c3d880cbf2f75c6bbdc0e5c3a9f3dab5931712ccb526dfbca2d1b58b877be43b6065dd4a3cc3e5aa933b81793232b230141d898dd244385a77458b021211678ed5eeaba7a8e3cc3c3149e27a3a146e3aeb583585c3c8db5e9eac1e90e68e28bfa0e6692857ede1c883f8686894aa0a2b5924acdf1cf819eda87854b81b97ffc116064f5ee38fe0c2bbfead676bdc8f1bd31d9e515d0535c66432e3e774e16bbaf29ba14512c5d07d79b296e2c5f583f07e59e4734ed17c7b357e0804706e2447781dd9afb44054681ecca0620f1022e251d4601f52ef1015da7a218b04b413b6ab616be4b5bfad0a8f8566d80ec0bef82a255ad5f04b2f7005df795fc6eb1ff637cda3c2cfe41b5c100c031af9d8b882c8a9d7da41170533137dd3ea9bf18c0fe8a5b1df6f3fc95ac1853490bae8833271827f04f4c6396831d443ee9266927e85b0167d6fd44b042b4e1b051ae374d33c406f45aa946fc961cb67e4f5f8cd1a63291e03938c80db74c069e4c0f2ef436cd5f98b92cb21197b1139c13e4cd58b6ebe35e0f9dffc184e9c0848276788b81b1a1fe7b8c11efd5e7cbf7e564b923f6250160414afb343784cefb2f7a465c481e22cb892203de675c5002915b7c455846dd21e9b2d7ea55182b8d063ca56723cd161acfd6716a6107c9a4859a8f8a328787d12904a183d2cbfda09bb0b7cf0a8660b5c00a15dedee0cd2c136978f8179ed126cb0e0b21e774970a9585cb70fc4d0826424e450f67b5a20319c2eae0b363d142be49ae84fd08682eaf163d0c84e9b4ea30a9bcca787d84bfcb2aca7b9de1fcadd9cdfdad2955eae0f8b2322d8330a1b2e23ee7f8404c3f0f8808a9a48bbbd0c524d06f02d8a478f01e8d0ae502175e5d33a734933ad3a5bf150b53e4fb94a10365f7865c444fc8a6c03f08ce998e84c0835223a636dc9ae1a599ef65e96b6b1c8cb84fd503740f6f982c4868d97a7d5e9dceffe51ef86edd631105406aaeb1a749673e8c1eede2da4d32fd31d8a314cef06b50b271da64ad468639b6c788c30453cee39c294cde40614e8c4cbb0b6c9ca27c6108c7000975efb16b66f9c49ab2e11d12ec79084ef98b6ca880ddb6e50614e3d5be79c8f5df1077ca43f2d9e7046b4794c6fc32bbc3f51bf110fdfa64c771b04a0c2ca0201879f151a7c29aa700462b7a65c3cfeb05acd7194d1ef38e5cb28cc5fe0b20ebe74eaab295a95d6cceb123f4a8f9017eefad1390d52e283975d79424a039b6e222b0364e09705d355451303ce0ab8d1db06e9d3f7bfc2284f14fc88e0a7a898eb1cc2966f12a9af65abec703655b188deb8fdde62229ef60c6c6d3b4e5f1baf35ecf24fdef9a6a5ab69665dbb7312596baec92063b0dca476ad4fc78d63d318af6be1a8ab41dbb02236cf02dd49b325fe624be11ba6769873e9064bdb884f443c3a51b718271bc6caee79db0988c95fc38ef350eb4851b9024d4e5fc7a49ca0be05408b101c7bad7cfb8eccd2bd7a555fc1bb5dfee1109f4b7dadcb1f5cdc6d6415d84a5239784cb8dcb13341dd72a40bcc930c15b2e2350680b5b0a594590fbfe6e25cf31ebef195a6abdadac73a32b806c1a1aaee3b284ae1cf6335b5d9c0497b298f34338006bf7bf861922a9a1e49238ed43d2f3254866fe0dfbb45e2f4de8db3819dc5df8cf5ebe4d76b75f64698764ff56ea21cb4dd899a5c043b29b2715f3398171ddf9b5849735d58d8a6aaa11ecda0a0006f9c88e5dcaf9168bd6e4acc5407601d0afcdac625a59bd2506d74a35c7e92442a17c8576909763b13514057f1323fb25d38513f7e039c12c9364dcefed844afcef1a097ce683cf90fa72604af575796336c3d98c12711a682ca45812523a8aa4db89c83a089e3f053c529c82546ca677d40d4785bd79db41ac06388fe9d0612e04216e0a2c1bfb1ee1a02f6e3597ba20c9d632851e488361948a876b17a5ace7d1f52d3e407c267568823cf8375e0d87cab6f0f6b1bc308e195ff9b3a3a8f13d9cc8dca8099246c2caba5d848a95066d9b268e917973be844935f9bff48538cfeb5582ea844b81d84b4bb8311695ff488d99fefc8e4eb944318bd529840eb099166f8d19bbd60f436d8c5b483ae37b5d3b4d19be99aba4a4a887524a04bc722354a01d75f164d347b4b8a4739cb814bf39fc3a4d79f6f27b3e21a4e265354deb869a4ce7abc62b7b1ff23301ecdc1eb557a5b16f589eb5f427b55ff250318343aba197d605e8af4bf22263739c065746a7fef5b867dd3a726522765b930fd310fe139eab4376fdd0856fab53006c421d9ab3090cbbc5a8911a1990647ce91dd5b0edaa178198914e6c74df8f1c186c66bfa0ad1a0b6b54ccca649ef2d8266f167b8290cca8a68af6645bbd7e58c64076092a94efdc276a710386838e45e6c329bd0331e99bd2b84f7f48a31e8e257127e946c0409730bf2404cbb8d24cc478b1cd3cb6f430e9ac5549c93d6d1cc746b1040e2e1333dd7fb127ffc5488b0cd6a0a6a24c26b94e09d4f191628b64e1196bf3b35f6aeba9c438b13b1ca4c987d9df0c1196e00dbda88ea35415dd64d71247a00a3181bc3851962631de0d0cece3177de5037b686e2a8bd9d37ba068520133115704f22fc20eb5233c582a5cc149f9c22c74864fcb8e70866aa2897f8f34a796120a7fe504a29134615e99d74b693138a32ff08f8a56a2037b6385daf54d54988a79bd889b00bef2c58631c9a7bd47ef87dbb6b84b71901e67e7f35e7f9d4324c2084e4683e836fd9ceaa74eb9f545977834c00bd8454b1133f5b826ff068cffef894f311f334cd906b3bac33b0d431d178400bcbea627a740c4f030594c4368bd3267b16077c6b5437ce0160d05e379e1b638a67aa0496c858350de917a71c63433c59977d25209ea5157119cb105c0769de3b66c820f83696d3339c9cf67790a0e242ec702da19787d99eb157029b62d24ec58cc7cbe23817918f1874a1f6596a49d260c12d2132b1e7f5cdb7656d42ecdf5570209c26ec8aff5e2718082f5fd79ee7c4247cd912b4d08becc7aba41e2f9b545117fc28368634b76f601c1d7ea13888e447f7d58636db4b65e39f8f530607fa537e7f3e05538233820ed6446e5404394f2bdd6b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0x1000}, {&(0x7f00002a7000-0x71)="af573e5587fd24a5b166a14e078d89724437c889cf636f0367e4f7ac74cfb7da7b2d021767c61af803c95671eb09b8f78e181e4f5ecbad7710d928b59020318e9f91e06cf9b4308292e7077fe52850ecad31c9d298fd03bf366ee726b29d4d423260a3039af9e9ff5fc2b2c7aaafd152ea", 0x71}, {&(0x7f00009c4000-0x8e)="b2a7a2d2c7d34f43ed5e3edd18b614d6dcd2755de6a52002f72d046b02cda9aeed742c94423cf524a10085635c2363d8acb2bfa3ec2c0d1b35adbee7ce2cb722b1d31a76a470353b886741771dcb69821890ddbe10432de0b6b71c4744aaf1472b2dcfa818dc050dc5df723c29780e56885eaadd5b92dbe1d95117e8a2a984d8487e8519b6cec8eff55529775574", 0x8e}], 0x9, &(0x7f0000cba000)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x5, 0x3, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x2, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1, 0x7, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x5, 0x200, 0x56f3, 0xd0a6, 0x9, 0x1, 0xffffffffffffff7f, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x4, 0x0, 0x1000, 0x6, 0x95, 0x499, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x0, 0x42b8, r10}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x7fff, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x201, 0xfffffffffffffffc, 0xcc, 0xfffffffffffffffc, 0x1, 0x3dde, r11}}], 0x1b0, 0x4000}, {&(0x7f000074b000-0x1c)=@in6={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c, &(0x7f0000ce0000-0x60)=[{&(0x7f0000eae000-0x22)="46edd263a02de93b4b68da92e4697d115365db9cadec33add0f505108af99a92c666", 0x22}, {&(0x7f000090c000)="6a0cda6ebce7e7b1dc71663283a89402227342cdaae1b4bd99704e5ddebff46b34d44972c1c2434a27b1a96249bd2f8a4d80209c51", 0x35}, {&(0x7f0000403000-0x12)="efa0c5a366e824a6658f86ff082c1b3ae2e4", 0x12}, {&(0x7f0000d6b000)="4f4e8df2f53f2188745f4bc91622a2cabde26a0213984d778da4f655211e762e76ab7e8f76ecc9e5dd2d14ad0c9d157f478a3962168c1b3da1f72f094db093fc1778a3004f2df236f1d385debb906af39d1c5d3dd1bcd052eaf66ba144ed628fb1baabc1dc1340cd6c9a77dc87815366b2f2a6d598ccf0b4e86306e3569f9c4e59f4c6112ec2e1e1f295bd4a28b9d639dda5f4199d6a2d7d5d2e75b5c5827520147c2164bb24c3f7b132ff496c32bbb016ff2e0b40b3caab65dacaee9f84d2e23e87800829a3dec4c10e626eedd028b8f13a9ea0fad1e8e535763a532aea089d40a399", 0xe3}, {&(0x7f0000091000-0x68)="ccbbb41d3c0da8ba60945e9b8ebf01db4aaa6a05b7494b3cee2f541e2cef9e95e97165422686ce7434a486ff9a79f56573e24252d2509b408150a5007f14f2e7722d3d5368c92ab74f3bce1de9d83df807379d51a1b2999442cd3f5a6d646c23a1a37d2f183531a5", 0x68}, {&(0x7f000008f000)="3cfb0225f467ab5889ee39279580e7f91daaa309ecabd96905b189ded10eb31283085d1c90309194a1f42d81cb2d1127fb80157266c6447ec0a5325e", 0x3c}], 0x6, &(0x7f0000a17000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x8, 0xd19c, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x9, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x1, 0x3, 0x10000, 0x9, 0x10000, 0x8, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x20a, 0x2, 0x1, 0x7f, 0x100000000, 0xfff, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x7, 0x3, r16}}], 0xf0, 0x4000881}, {&(0x7f000053a000-0x10)=@in={0x2, 0x3, @rand_addr=0x9898}, 0x10, &(0x7f0000123000-0x10)=[{&(0x7f00009d7000-0xe5)="930f9257fdda267a8770aae0b23c106bb70b35d704d1924d8602472d77e7f836251f87bf6d532633ba304e247ac9930bc80738939da0c15b258ea49876a4a9bd0b1ce3d88beec7d8f507e7b72c2558203976ff98d4c36c4f673c56b5bdc252462750063ff67594e9a77db6deba68de7637f0507b83c27b74a052d62b295754519772bbddaf0e862e9f8076309f0b59711fd9eb15433199b3a1622d236e324a7035af24414202fd3be7a1a348c50a4fe43c0ab221c00199b5935d9c36c3462c870bbcb5276a6af7c74617e74ae1da1a87c7378c3fef83ddae08361a7c5d68352a93703660c7", 0xe5}], 0x1, &(0x7f0000f22000-0x1e0)=[@init={0x18, 0x84, 0x0, {0xb28c, 0x1f, 0x100, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x1, 0x8, 0x0, 0x3, 0x401, 0x5, 0x1f, r17}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0xff, 0x10001}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x5, 0x7, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x3ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0xffff, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x8, 0x7, 0x78e7, 0x10001, 0x1, 0x7, 0x4, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0x40, 0x80000001, 0xfd}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3ff, 0x8000, 0x40, 0x5, 0x1, 0xad15, 0x100, r19}}], 0x1e0, 0x20000050}], 0x4, 0x40000) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000088e000-0xd)='/dev/snd/seq\x00', 0x0, 0x8003e) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000bc000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a92000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000012d000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x307, @empty}, 0x60, {0x2, 0x2, @broadcast=0xffffffff}, @common='bcsh0\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000a3000)) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_getres(0x0, &(0x7f00001a8000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x6, @time={0x77359400, r1}, {0x0, 0x2}, {0x7, 0x4200}, @connect={{0x5, 0x400}, {0x4, 0x4}}}], 0x30) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000015000-0x20)={0x80000000, 0x80000001, 0x0, 0x7f, 0x0, 0xef1, 0x5, 0xffffffff9f615cf5, 0x0}, &(0x7f000000d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000014000)={r1, 0x3}, 0x8) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0xfffffffffffffffc, 0x0) r2 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000)='/dev/vga_arbiter\x00', 0x408400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000018000-0x118)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getgid() 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eed000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e1f000-0xc0)=[{0x6, 0x5, 0x1, 0x0, @time, {0x8, 0x9}, {0x2, 0x4}, @queue={0x6, {0x1, 0x200}}}, {0xa9, 0x17, 0xffffffffffff8000, 0x800, @time={r1, r2+10000000}, {0x80000001, 0xfb9}, {0x8, 0x1}, @raw32={[0x100000001, 0x20, 0x6]}}, {0x2, 0xffffffff, 0x400, 0x6, @time={0x0, 0x989680}, {0x0, 0x2}, {0x2, 0x8001}, @addr={0x3, 0x8}}, {0x92, 0x1, 0x3, 0x7f, @time, {0x1, 0x1f}, {0xfffffffffffffff8, 0x3}, @raw32={[0x5, 0x1, 0x2]}}], 0xc0) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a58000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000471000-0xe)='net/rt6_stats\x00') rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f0000125000), 0xfffffffffffffff6, &(0x7f00001a4000-0x8)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a44000-0x20)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000ff000-0x64)={&(0x7f00008d4000)=[0x6, 0x3], 0x2, 0x7, 0x56, 0x6f, 0x9, 0x80000000, {0x9, 0x7fffffff, 0xb0, 0x101, 0x0, 0x7, 0x2, 0x2, 0xfffffffffffeffff, 0xe3dc, 0x8000, 0x2, 0x401, 0x5, "0efc1c5c349dc5a82bf4822402f0438409de30de98d8610ff58f3019fcfcee4c"}}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00001f4000)={0x9, r3}) pipe2(&(0x7f00000bf000-0x8)={0x0}, 0x84000) accept$packet(r4, &(0x7f0000d40000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000209000)=0x14) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000589000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000170000-0x4)=0x81) read(r0, &(0x7f000095f000-0x79)=""/121, 0x79) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f6a000)) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fdc000-0x8)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) r2 = getpgid(0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000fdc000-0x60)=[{&(0x7f0000fdc000-0x10)=""/16, 0x10}, {&(0x7f0000fdc000-0x83)=""/131, 0x83}, {&(0x7f0000d97000-0x40)=""/64, 0x40}, {&(0x7f0000fdc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000734000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fdb000)=""/168, 0xa8}], 0x6, &(0x7f0000917000-0x10)=[{&(0x7f000063e000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x100) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x361, &(0x7f0000008000)=[]}, 0x10) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eaf000-0xc)='/dev/autofs\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000067000-0x20)={0x20, 0x5, 0x3, 0x3, 0x6, 0x7ff, 0x7ff, 0xfff, 0x0}, &(0x7f0000cac000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003f8000)=@assoc_id=r2, 0x4) shutdown(r1, 0x0) sendto(r0, &(0x7f0000e6a000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x4, 0x0, 0x0) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) recvmsg(r0, &(0x7f0000243000)={&(0x7f00001b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00003d0000)=[{&(0x7f00000ec000)=""/218, 0xda}, {&(0x7f0000090000)=""/183, 0xb7}, {&(0x7f0000af9000-0x82)=""/130, 0x82}, {&(0x7f0000056000-0x9b)=""/155, 0x9b}, {&(0x7f0000b0d000)=""/4096, 0x1000}, {&(0x7f00006f1000)}, {&(0x7f00007ba000)=""/136, 0x88}, {&(0x7f00005e6000)=""/194, 0xc2}], 0x8, &(0x7f000066c000), 0x0, 0x1f}, 0x100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1}, 0x0) r3 = getpgrp(0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000a63000)={0x77359400}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005d8000-0x4)=0x0) tgkill(r3, r4, 0x31) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e3000-0x46)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000061f000)={0x0, 0x944, 0x52d}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008e4000-0x8)={r2, 0x100000000}, &(0x7f00008e4000-0x4)=0x8) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x54c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x54c}, 0x1}, 0x0) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e71000-0x4), &(0x7f000086c000)=0x4) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d8a000)) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/03 18:21:26 executing program 5: prctl$intptr(0x21, 0x1) prctl$getname(0x10, &(0x7f0000920000)=""/3) 2018/02/03 18:21:26 executing program 4: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ec000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f0000000000)=0x109d, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000001000-0x8)) exit(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="8b409b57f0310e822352ac2b35401bd07199b05e4bb2bd869e560bb0f482df9d24003ee9d8604fff2a0d9f838444a110ff", 0x31, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x93)="fd8d3f9f96b5015cfde4009c246ec018d7edc6903a710856986663aaee530f126dd7562d6722f73c962b79b8a146be6ea3c639a4e693db4b0f045a983372828e34ee29218347c1b91c51ce5f72ed72d988c8c2de7496b6a502b7301f884006416d3aa34d6c2d4e718fa4322ba894b18005faecc55b80dff5b717267b64065d63d65abd7c5611dcee270efcb631271364fa1d89", 0x93}], 0x1, r3) tkill(r0, 0x0) 2018/02/03 18:21:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x21)=""/33, &(0x7f0000f24000-0x4)=0x21) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000edf000-0xe)='./file0/file0\x00', &(0x7f00003a5000)='./file0\x00', &(0x7f0000bae000-0x6)='ubifs\x00', 0x80000, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r3, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000f0f000-0x9), &(0x7f0000b4e000-0x4)=0x10, 0x800) r1 = dup(r0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c30000-0x4)=0x0) r3 = getpgid(r2) syz_open_procfs(r3, &(0x7f00007c2000-0xe)='attr/fscreate\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bd8000-0x8)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000541000-0x4)=0x1, 0x4) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000233000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f00000b5000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mq_notify(r0, &(0x7f00003e0000)={0x0, 0xe, 0x3, @thr={&(0x7f0000176000-0xb1)="a7035e10cb9ec6db044b38ba984486dff52f5740ad504a02508c65392bca789b40d97a7776729ed26898fa4d9e5b47339222cd1e97b357d1503ed1d90d7e53c8417e77ed96d2e63de66f256fe0898eeb5d343454e7f57ba906c46f6c2d7c1c56b9b3419c8469f63a570effdc3789e24ac43b99639d6941d00fc9e8f907d1320f3352710e18c64ac1af1f103bc67ecf51a8951dfaf6e47cf486a2f34928a27b1e43336dffc128d12cc3d365c48967a2943e", &(0x7f00001dc000-0x6a)="8e618e8f5abc1fbbeb28fd9d0f88681df4deedd4a7e149a98b15852257ec0cc030588ce0da5220e97ef265b3d4c9bfa564705c615f2960b734be995a782aac41d407027f20a2d8abb0ca80d273c4363fea4e39ffe22f8e81af5620efa4977eb3148d6b0b53b4e97fade5"}}) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000cdc000), 0x2, &(0x7f0000dfb000-0x90)) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f000011b000-0x7)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f00001c4000)={{0x1000000000000004}, {0xffff}, 0xffffffffffffffff}) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000fd1000-0x1000)="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", 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000272000-0x15)='/dev/pktcdvd/control\x00', 0x101280, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c1c000)=[@in6={0xa, 0x1, 0x2, @empty, 0xffffffffffffff26}, @in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1f}], 0x38) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd1000)={r2, r3+10000000}, &(0x7f0000fd2000-0x10)) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ddc000-0x8)) getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x9) openat(0xffffffffffffffff, &(0x7f0000a26000-0x8)='./file0\x00', 0x101200, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ba000-0xc)={0x0}, &(0x7f000096b000+0xfea)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000499000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r1, 0x0) clone(0x0, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000849000+0xc25)="c9") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000556000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000460000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) connect$pppoe(r0, &(0x7f0000cb4000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @common='irlan0\x00'}}, 0x1e) 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000004000-0x50)={{0x0, 0x5}, {0x2, 0x4}, 0x680cec91, 0x2, 0x6}) truncate(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060404) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400}) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f00005ac000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x400) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f4f000)) wait4(0xffffffffffffffff, &(0x7f00000f1000-0x4), 0x4, &(0x7f0000b20000)={{}, {0x0}}) nanosleep(&(0x7f0000173000-0x10)={r0}, 0x0) setns(0xffffffffffffffff, 0x0) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fab000-0x4)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000097b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003f7000-0x11)='net/fib_triestat\x00') execveat(r1, &(0x7f0000675000)='./file0\x00', &(0x7f00007d3000-0x10)=[], &(0x7f00003f4000)=[], 0x1100) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x0, 0x1) poll(&(0x7f0000000000)=[], 0x0, 0xffffffdffffffffe) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00009eb000-0x14)={0x8, 0xfffffffffffffffa, 0x2, 0xcda, 0x2, 0x9, 0x7, 0x5, 0x3ff, 0x80}) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000773000-0x5)='qnx6\x00', 0x1000, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d08000)) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c29000-0x15)='/proc/self/net/pfkey\x00', 0x2100, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e5d000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000018000-0x18)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000075c000)={0x2, 0x8064, 0x7f, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) 2018/02/03 18:21:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r2) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={@common='bcsf0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x5, [{0x101, 0x2, 0x3f, 0xc08d}, {0x1, 0x7, 0xc000000, 0x7fffffff}, {0x1, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffc}, {0xffff, 0xffffffffffffff28, 0x9, 0x3}, {0x2, 0x1, 0x2, 0xe00000000000000}]}}) listen(r1, 0x0) 2018/02/03 18:21:26 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000524000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x5, r1}) r2 = socket$inet6(0xa, 0x80000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f76000)='/dev/input/mice\x00', 0x0, 0x2000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000450000)={@ipv4={[], [], @loopback}}, &(0x7f00008f0000-0x4)=0x14) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000004, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eac000-0x11)="2f7665642f040000000000000008007200", 0x3) accept4(r0, &(0x7f0000951000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000aac000)=0x10, 0x800) write(r0, &(0x7f0000ffe000-0x5)='#3', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f00007b8000-0x1b)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008e8000)=0xc9, 0x4) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e78000)={0x5, 0x2, {0xffffffffffffffff, 0x2, 0x6, 0x1, 0x9}}) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e7a000)='/dev/autofs\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000683000-0x8)='./file0\x00', 0x12) r4 = socket$l2tp(0x18, 0x1, 0x1) accept$ipx(r2, &(0x7f00008ca000-0x10), &(0x7f0000aaf000)=0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e7c000-0x15)=""/21) dup2(r4, r0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00001b6000)) 2018/02/03 18:21:26 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000fca000)={@dev, @loopback, @empty}, &(0x7f0000c58000)=0xc) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000003000-0x10)=[{&(0x7f0000006000-0x1d)}], 0xf0, 0x7ffffffffffc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b22000)) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2f0, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000750000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bda000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000592000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x8000, 0x0, 0x100000001, 0x100, 0x3, 0x100, r2}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000006000-0x8)=[0x6, 0x80000001]) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008aa000)={0x0, @empty, @multicast1}, &(0x7f0000586000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb2000-0x28)={@generic="1b3fd7f8148b17ed8e20fa4b8352687b", r1}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2, 0x0, 0x36}, [@NDA_LLADDR={0xa, 0x2, @random="e71eb7cf2a53"}]}, 0x733}, 0x1}, 0x0) 2018/02/03 18:21:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x9, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) finit_module(r1, &(0x7f0000515000-0xd)='em0&keyring/\x00', 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r1) getsockname$inet6(r2, &(0x7f0000001000-0x11)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c) pipe2(&(0x7f00001e2000)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000005c000+0x3b4)={0x2011, 0x0, 'client1\x00', 0x7, "79e5b8c0acf60278", "3d58b94808ccc3e431e93ff9273a003354bdbe50445641266c26294b10464e70", 0x2, 0x9}) sendto(r1, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x880, &(0x7f000059a000)=@rc={0x1f}, 0x9) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00007df000)='tls\x00', 0x4) sendto$inet(r1, &(0x7f000012d000-0x2)="c1e7", 0x2, 0x0, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) [ 38.101456] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 38.117362] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) open(&(0x7f000011a000)='./file0\x00', 0x0, 0x50) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000093a000)=0x98) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000fba000-0x9)='net/sctp\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000514000), 0x18001) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ac1000)=""/185, 0xb9, 0x0, 0x0, 0x29b) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x40000806, 0x6) sendto$inet6(r1, &(0x7f00003fc000), 0xe9, 0x0, &(0x7f00005e8000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[], 0x0}}, &(0x7f0000f72000-0x4)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x4, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5, 0x6]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000)={0x0, 0x0}, 0x800) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r3, r4, 0x8001, 0x0, 0x100080) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c4f000-0x4), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000ce000-0x4)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbf000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7ff, 0x2, 0x0, 0x8, 0x100000001, 0x1, 0x8001}, &(0x7f00006d3000-0x4)=0x20) r6 = dup(r0) dup(r5) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002cf000-0x284)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/03 18:21:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0) ftruncate(r0, 0x10001) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000179000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00007fb000)=0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000bb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000d36000+0x225)) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f000002b000-0xbc)={0x6, 0x2, 'client0\x00', 0x4, "a55a207522aeb65e", "afa899fbad92db0acff6de25e52bebe830fa989e06f3c53a86fed53d1a335049", 0x9, 0x1}) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055d000-0x10)={0x77359400}, &(0x7f000032a000-0x8), 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0xd1, &(0x7f0000260000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@x25={0x805, {0x3, 0x4000000, 0x0, "4747c2b216928a0a9c626f512f109c7f5da2b8928d5d62aa7a5fba96d7d11ecd7e20e6e1937e6dd61b80f5aef8c538f50a5f820893a3201eb752410f640c8cde58c94a9c3f63ebc7cacb419d6ad4ca95871790e57a8625c164b3f82111f285fecd1e25a1674ee29e1dc52f03d3984270bc990999ec563388032d12c179207da5f2156dc8fbc7a47ad1db923889656396ecd0b36e1ba487a1b6d6fa80bf4a908706981487787be1544ff5f06282a0386b1b1e4f3129655f2c09fe594aac8da6c2"}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000002b000)=0x14, 0x800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000014000)=0x0, &(0x7f000002c000-0x4), &(0x7f0000008000-0x4)) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002b000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x8, 0xa, 0x20, 0x20, 0x2c, r2, r3}, {0x8000, 0x10000, 0x1, 0x1, 0xfff, 0x9, 0x0, 0x7f}, {0x7, 0x0, 0x2, 0x80}, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in=@empty, 0x0, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x7, 0x3, 0x6, 0x3, 0x9, 0x80}}, 0xe8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r4, &(0x7f0000025000), 0x0) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x800) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000)=0x14) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xffffffff, 0x8, 0x7f, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xcd, 0xa9, 0x100000001}, 0x10) 2018/02/03 18:21:26 executing program 3: unshare(0x20000400) r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e50000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000079a000-0x8)={0x3, r1}) syncfs(r0) 2018/02/03 18:21:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f000013e000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socketpair(0x11, 0xa, 0x8001, &(0x7f0000ed3000)={0x0, 0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000670000)={0x1ff, 0x78, 0x9, 0x8, 0x1, 0x6}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000bdf000)=0x800, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) sendmsg$nfc_llcp(r2, &(0x7f0000880000-0x38)={&(0x7f0000a71000)={0x27, 0x5, 0x2, 0x7, 0x9, 0x2, "f66754e7b2357c6c321d8c684c0d47858b736efe2de8b291dd08e87793b7dc685ebe152878f41911f3593658a17955197912bc2ec98ac15d248b9196d579ed", 0xd474}, 0x60, &(0x7f0000a71000)=[{&(0x7f0000bce000)="8c285a77bcdf2606f2039aa0a9ca3b94cf7a30ff63413232cb097efa1f9dc6e51ffa5c5a93f6c3872acb37c6ea974f618aa523ab72ed1ecdd5a4b74189a659d63dd00c77b40ad164f0059e16584477465b0858020b0532babe853945c9aaeaca8563", 0x62}, {&(0x7f0000253000)="8363b5a381dd93d4115a4ace34f91ffd94c8d7284bd8a6320e6565b024ac5f46927b1376a0d88fa0b676988df0e25783271e25a38a63869e78e23163f0f4826243b2ed6ca8c93db94246eba4d4c3c3973a90887133e6259d93624438bce4d0bdac8b9cc39abd762f0a60a36dc6313595ec6587c418df17faa1f45837ef1c56f71758335c01e520b34de1b97a5b1cdc642ef62a045da316258d3676953710be9014abcc", 0xa3}, {&(0x7f00005c2000-0x6a)="46fc69dfaa2cacbe5101e79f15ae10ad37cec84008fa19e2054046e7275be7d484acb52fe68fc469a21deb0b56594db2d19853860a7d02ff9865334ccf0835fb40bd4b80142752e9fd623978589b4ee650a69452fd98bbdcf75bd868d974b0bfa01bb4ec2bc5ca175f0f9f1d2f2772dec288377c9f62d0b2b5c73633dc42e7bdf6b462035e6412931f3775e7b86525aeed3473066a92b1178681d2f0d3555e8e69952167a96cbefda1d20edd5849551afb58f10073e1d388bbdf", 0xba}, {&(0x7f0000a7d000)="797397d2be22f7de05cc29c0d05ec9d9c46a3d3415c996cc4e73efc47f1215f8538dc80e287fd55fca8c7ff7a16165b6c8f135aa443020938168366cf84abce5336cfd8cf870c69018ff30331b5ac78e81f453182bdaa70393c5a7fd25a464133626fe1e2291d71e5139415eb4884edac52e42a2be8ef3647b1097e8f0222cbf118f601d528fa62a4527f92b6997886917c33df34e58db01fcda2222d7e3b5cad694b53fcaeea801d9d287773b96", 0xae}], 0x4, &(0x7f0000405000)={0xc0, 0x10d, 0x220, "e3ef8d819e875a7f78bc829bbefbc7c1d9b86936768425d58c40fddc6c09f68d75116fc56bd50bbb17b97d3f2913cc118433910f4261567590bbec1d6674452725fa92de6850930727d26ea16e7a9a5f9d20f718519e0b54a5a4b86186d56266b54d94b73ce8bb6fd8d67662f8f4465b44824a706b31c3cc7356bcb0e3a8505b9cb4f9417fc1a904b44e5c0a8bac001df051cd49a4fc6354b3bca66225ba6afc482688ad17402ec8aba5bf"}, 0xc0, 0x8000}, 0x8000) 2018/02/03 18:21:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000da8000-0x4)=0x9) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/18) 2018/02/03 18:21:26 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="4313577f69a2d7c79c7cf48ff3aa2ed4046de3f07ee0f5a4bdaa2487ccef2c4354b5cb67630246890996d6bc", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/03 18:21:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x242) 2018/02/03 18:21:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00004f7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000063e000-0x10)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x5, 0x6) timerfd_settime(r1, 0x0, &(0x7f0000e97000)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00003f6000-0x20)) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f00005e8000)={0x0, 0x4, 0x0, @tid}, &(0x7f0000517000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c7d000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000da7000)={{}, {r6, r7+30000000}}, &(0x7f0000175000)) timer_settime(r5, 0x0, &(0x7f0000b15000-0x20)={{0x0, 0x989680}}, &(0x7f000039b000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000853000)={0x0, 0xff}, &(0x7f0000eab000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c88000-0x72)={r8, 0x6a, "4150ad916bdcfe02b3399df65a59ba548767d2d095d3cdbd7e87e83e8112107070c79b7cfa13c0b8e0a26829eeda25224d554bc6f58365971a27ad77942f79252f128a00d2c88c04c265f971074803f30174166ea57829c4a2349646bf4a65559751de5102df63c49d15"}, &(0x7f0000998000)=0x72) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000a2000-0x68)) r1 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fdb000)=[{r0, 0x1001}, {r0, 0x4}, {r0, 0x4082}, {r0}, {r0, 0x40}], 0x5, 0x5) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/03 18:21:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b2f000)={0x0}, &(0x7f00003b2000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000615000-0x6)={r1}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00001f0000-0x8)=0x1022, 0x400000fb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005a4000-0x4)=0xffffffff, 0x4) timer_create(0x6, &(0x7f0000c29000)={0x0, 0x19, 0x0, @thr={&(0x7f0000c55000-0x1000)="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", &(0x7f0000f6c000)}}, &(0x7f0000f09000-0x4)) request_key(&(0x7f0000f53000)='big_key\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a}, &(0x7f0000d1a000)='net/ptype\x00', 0xfffffffffffffff8) keyctl$update(0x2, 0x0, &(0x7f0000aa8000), 0x0) 2018/02/03 18:21:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000d5000)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 18:21:26 executing program 6: pipe(&(0x7f0000eec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e05000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000)={&(0x7f0000001000-0x3c)={0x3c, 0x1f, 0x200, 0x2, 0x2, {0x1a}, [@generic="1786260c1676eb78e74760ed879be6c87c43daa06a80879b7a51c2ac1337a18d3e90a3de6f"]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000005}, 0x4001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x58, 0x0, &(0x7f0000002000-0x58)=[@increfs_done={0x40106308, r2, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f0000001000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x77682a85, 0x7ea7603b8c27343, r2}], &(0x7f0000002000-0x18)=[0x28, 0x40, 0x40]}}], 0xe2, 0x0, &(0x7f0000001000)="67ec50d9ccb7e926af6f5853e229da8635dd8768fe3fc84cf2fb20718122391ff296fd64fafd3dab5a34cb88d59f21763e506780137c9e27a8ba5a1442c20f0c1909684e8db2f5578db9e9e8e50018c887db9cc1de43a3a65c360095802aada917b3c80f8fde37c0592e8556aade853716d4d7ed0177b7503d25afc64e6b7746e8198da298d965c63382844f1e6fc5589274a9df57c481b59b2176d37e03d774749f31a789e442ff2e4f00c34c543e590f126d1204c873e6ab28726b6ff2dd023ec00a41dd4e568fac5c153f4168dba7248b17f9631d644894d958a3e158e1a3e5da"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00009e2000-0x6)=[{&(0x7f0000ddc000-0x6a)="c99cbb871745b77f1d89f2e28241711a88d781c753cfa82430d4397d056956c4113ca46a5cc8b65d657fe9b591425a7842855b9a711d795a4cf0b125a795fd30ec8b25eb22f83c231691d0dd43c14faee490906820d117f127994359ec1106c9ae680b5c6037b18eebe7", 0x6a}], 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0xffffffffffffffe6, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x80000}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000e62000)}) 2018/02/03 18:21:26 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000867000-0x9)=@rc, &(0x7f0000000000)=0x9) 2018/02/03 18:21:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1) write(r0, &(0x7f0000932000)="26000000130047f10701c1b00e0000000000000001f80f0009ef18ffff00f13a050003006e35", 0x26) [ 38.405366] audit_printk_skb: 21 callbacks suppressed [ 38.405378] audit: type=1400 audit(1517682086.951:21): avc: denied { set_context_mgr } for pid=5808 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=binder permissive=1 [ 38.444540] audit: type=1400 audit(1517682086.991:22): avc: denied { call } for pid=5808 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=binder permissive=1 [ 38.467186] binder: 5808:5822 transaction failed 29201/-22, size -160--26 line 3127 [ 38.492248] binder_alloc: binder_alloc_mmap_handler: 5808 20000000-20002000 already mapped failed -16 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000879000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) clock_nanosleep(0x3, 0x0, &(0x7f0000efc000-0x10)={0x0, 0x1c9c380}, &(0x7f000010e000-0x10)) pipe2(&(0x7f0000390000)={0x0, 0x0}, 0x4000) open$dir(&(0x7f00004f7000)='./file0\x00', 0x4c01, 0x13) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d38000-0x1)={0xb3}, 0x1) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000ac7000)="faab8c0300a1c4ec56738ce7ebfe9795fc2e5f6f6bee0d4e6ba5a696123201927d6658dd9f4fb0f97c3e3bf85adf25edf683b26aa4ac41f58fc58acf3a87bf88e42e364c69ad9f8fc9a401c5e04c56fe9abc96388af702c11a3db689181cfb360f2dc7aed8d410d43286823e3d92c8617e91a9230ab22b938e2bde9f6f097323c5d9bc8c59ce01996ffabb679846dbd2b6e1bd81b52b2345e0bcb2484627fd9c52e4b5d3d3692b8a1559fa3e7bf92020ddad7ea415b177e104d93fc11aa86a15e3c0e0b3097176e4d467da88a6cdfb246dc6daf007e946c5b226dbd6b28575fa11ed34db") getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000d8e000-0x8)=@assoc_value, &(0x7f00001e1000-0x4)=0x8) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000a5000-0x1)='\x00') 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b74000-0x24)={0x200, 0xffffffffffff0000, 0x7, 0xfffffffffffffffd, 0x0, 0x7, 0x5, 0x6, 0x6, 0xffffffff, 0x100000000, 0xffff}) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000003000-0x10)={0x4, 0x2}) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x7, @sync=&(0x7f0000020000-0xc)={0x1, 0xfffffffffffffffc, 0x3}}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000328000-0x10)={&(0x7f0000718000/0x1000)=nil, 0x1000}) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000518000-0x4)=0xff) r1 = syz_open_dev$sg(&(0x7f00001d5000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockname$ipx(r1, &(0x7f000093e000-0x10), &(0x7f0000b65000-0x4)=0x10) 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000300000-0x58)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) [ 38.504563] binder: BINDER_SET_CONTEXT_MGR already set [ 38.509905] binder: 5808:5822 ioctl 40046207 0 returned -16 [ 38.510320] binder_alloc: 5808: binder_alloc_buf, no vma [ 38.510340] binder: 5808:5832 transaction failed 29189/-3, size -160--26 line 3127 [ 38.530921] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.536371] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10b) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309772623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pipe2(&(0x7f0000007000-0x8), 0x80000) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) chmod(&(0x7f00006dd000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000798000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[&(0x7f00004ae000-0x5)='ooc\x00'], &(0x7f00004d6000)=[&(0x7f0000fd2000)='0'], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a24000)={0x1ff, @time={0x0, 0x1c9c380}, 0x7ff, {0x9}, 0x4, 0x0, 0x6}) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000049000)='/dev/ptmx\x00', 0x50000, 0x0) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000095d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000095f000)='./file0\x00', 0x4080, 0x3) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000961000-0x98)={0x0, @in6={{0xa, 0x2, 0x80, @empty, 0x5}}, 0x100000001, 0x1}, &(0x7f000041e000)=0x98) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000960000)={r2, 0x81}, &(0x7f0000961000-0x4)=0x8) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000960000-0x4), &(0x7f0000960000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004c7000-0x4)) 2018/02/03 18:21:27 executing program 4: pipe2(&(0x7f00006db000+0xdc4)={0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x10001, 0x20, 0x3, 0x20}, 0x14) futex(&(0x7f000000d000-0x4), 0x7, 0x0, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$binder(&(0x7f0000fba000)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {}, {0x0, 0x0, 0x1}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f3000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000751000-0x8)={0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$binder(&(0x7f0000efe000)='/dev/binder#\x00', 0x0, 0x2) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0xf8}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000c5000-0x4), 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000434000-0xc3)=""/195, &(0x7f000026e000)=0xc3) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="a07efdc95dcd1ef903bf74ad34ef704b", @ifru_ivalue=0x8}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002b7000-0x4)=0x6bb) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000006) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000a15000)={0x10}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000b81000-0x18)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) socket(0x3, 0x0, 0xc5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0xf6, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0xc)=@ethtool_rxfh_indir={0x39, 0x1, [0x3]}}) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002a000)=""/87, 0x57}}], 0x3a9, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = accept$netrom(r2, 0x0, &(0x7f0000009000-0x4)) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000002e000)={&(0x7f000002e000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000002f000-0x20)=[{&(0x7f000000e000)="d257632e3cc5baff4023", 0xa}, {&(0x7f000002e000)="92acf34409185ed639ca87905be40aeda74c2fef4d581bbe8ba76058254e6c05003b8fbd46ca69605fa7ecb4497f63b22186c9a35b8d9f9ed41e9279cb10876d70ccea6bfc437077c8e4bfd1cf12b082e04d314cd0923344920cadc4f79cb123e2ff6c6f61f5dc87a13720686286858dbac924eeb468c6a0f8bc8ac60d1319d08c6373323331fd0ed25d0465b0fa9eb19e4f", 0x92}], 0x2, &(0x7f000001d000-0x13c8)=[{0x38, 0x1ff, 0xa980, "d0ad00afc32786e68c8451da9c4d9fcb2584055a08ca4f0e12995ff902c73a43ea"}, {0x1010, 0x0, 0x6, "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"}, {0xa8, 0x103, 0xe740000000000000, "cefe6261d589e13efb68d282ed7d6bfb32a50ce8bde3a4c4711211839a297e94480e8513ce91b2edeb622e3a42c51e16e3ea935abd41053724a8205393be5eb4e08fb039657e4933ad0518b4c4ab51956e47576b350590c755f9228efa045d39030785896c27377c800843e93a754a716a78e286914cddb777252e19c01ebe54b6e3238565e0dafb118164bfa92a5447cb016029cd"}, {0x70, 0x118, 0x30000000, "ef0374318e5f669cfde1d1a2baa40a3b3707e1f6d6206b23cd4115b609096ce5078fff4082bb16141201719b7b7400e99a97af58f23e1c65dbaeb597d1a5edb09ba2d87cd5db25265629262bcd0886c58eb2fab1f3df175d04e89e71f794b0"}, {0xc8, 0x11d, 0x4, "6b2d77c4db9c3f6067d9bee6ef29ea6bdca901ffc04234d41d927314698f62583bc0c6e7eea4063f49a643f1f916520c4a3f57a6c2897f20751c7c21d74a27908dc993879ec65c9b2c2614dfea6941fea5acdc6e0e1c5ccd56daca8e929db2a992981e430450631fd01f445f96225a997bcb662b0e649b5a0d5299ad9dc46a496525c6db171cdfcbe71febed9e380f3b86745913c450216ea3c49470b40b3548d6484f134119afd4725e3e55363c08e86971eb6c"}, {0xc8, 0x197, 0x8, "3265c4083fa53860a7f2c4c8cc1a528fc94b1822e40ccb4197bb87272b406222671f25a8e463dcd95391b2733d339d8684165120b6b17757921e0a3a470c59feabd68b257cd630965be712db3998174bb8859d56c98bb8108992548ac42a9e9c371b2c1b2a00605876b384e214e80cc1f04a65dd98d2deadba79ac2cc991a69106b0ac18a7fb27def2943de0125f6285002731240e641047bdeb2e7b11a70e131b0419b0fa9f3ca1a3204dd2112d6752896332b0820d2fc1"}, {0x68, 0x113, 0x5, "9b1389be56bd17fd08c4daa66bc7564549315299f3b7edd4e7d80ac75b1cbc5674348cea6ad6992f4d3381531ac7a31cfca9dbbe5e7925435db4e356e44912d37338f9f3ef611c91c21b427d07dbb8caa5e23bb6b9c5669c"}, {0x70, 0x119, 0x9, "c39fcf5f354f628fe26caac1116b93563744ca79d63562542de23dd8bd8cf747f7d71c9a25d434c04450783f053bd5cba838ed45a85d59ae57ae9801e64f34f64807a81eeb3848eb5c69174f38d9f4a9f1052587afa0daafaf1c6fd14fa245"}], 0x13c8, 0x80}, 0x80) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ea4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc000, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f39000)={@rand_addr=0x3, @rand_addr=0xfffffffffffffff9, 0x1, 0x6, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @dev={0xac, 0x14, 0x0, 0xc}]}, 0x28) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cc8000)={0x0, 0x5}, &(0x7f00008a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c4000)={r1, 0x1, 0x82, 0x7e6}, 0x10) setns(r0, 0x0) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000014000-0xc)={0x10}, 0xc, &(0x7f0000023000-0x10)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$sock_void(r0, 0x1, 0x27, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/rfkill\x00', 0x280, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x40, 0x4) open(&(0x7f0000020000)='./file0\x00', 0x1, 0x1b) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000002000-0x4)=0x80, 0x4) r1 = socket$key(0xf, 0x3, 0x2) readv(r1, &(0x7f000000b000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000-0x4)=0x52, 0x379) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000da8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x36}, 0x300, 0xfffffffffffffffc, 0x1ff, 0x3, 0x6, &(0x7f0000853000)=@common='ifb0\x00', 0x3, 0x2, 0x8dc6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f00000b9000), 0xfc9c) 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8006, 0x0, &(0x7f0000da7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00001eb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ada000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000024d000-0x8)={0x0, 0x8001}, &(0x7f00005c7000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fcc000)={r2, 0x1000}, &(0x7f00008fc000-0x4)=0x8) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x0, r3}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)) 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0x5ed000)=nil, 0x5ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00002ae000)=0x81) poll(&(0x7f00004d2000)=[{r0}], 0x1, 0x0) 2018/02/03 18:21:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000374000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b83000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x7}}, 0x80, 0x1, 0x5, 0x1, 0x200}, &(0x7f00003f5000-0x4)=0xa0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000233000)=0x4) clock_gettime(0x5, &(0x7f0000f39000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xe3)=""/227, 0xe3}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x33a1af41, 0x1, 0x8, 0x6, 0x2}, 0xa0) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000503000-0xc)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_procfs(r2, &(0x7f00007fa000)='net/protocols\x00') 2018/02/03 18:21:27 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000002000-0x18), &(0x7f0000dd4000-0x8)=0xfffffffffffffe08) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x80000000, &(0x7f00008b9000)={0xfffffffffffffffe}, 0x0, 0x8) timerfd_settime(r1, 0x1, &(0x7f0000457000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000099b000-0x20)={{0x0}}) rt_sigtimedwait(&(0x7f000021a000-0x8)={0x200000000000000}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={r2}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) close(r1) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000a1d000-0x8a)=""/152) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000058a000-0x2)="05c5", 0xffffffffffffff13) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x40000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f42000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000087a000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x80, 0xffff, 0x4, 0x1, 0x5412, 0x6, 0x314000000, 0x7, 0x3fbf0000000, 0x7, 0xfffffffffffffffb, 0xffffffff00000001, 0x30b78411, 0x8d, 0x2]}, &(0x7f0000043000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000068c000)={r2, 0x80000001}, &(0x7f00009de000-0x4)=0x8) keyctl$session_to_parent(0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a9a000)=0x0) getpgid(r3) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000ffd000-0x3), 0x8) 2018/02/03 18:21:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e1000-0x9)='/dev/rtc\x00', 0x301000, 0x0) r1 = openat(r0, &(0x7f00006f8000-0x8)='./file0\x00', 0xc80, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f000079b000), &(0x7f0000a82000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup3(r3, r2, 0x80000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000656000)=""/61) listen(r1, 0x5204) 2018/02/03 18:21:27 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006f8000)='/dev/loop-control\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d46000)=0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockname(r1, &(0x7f0000014000-0x10)=@ipx, &(0x7f0000012000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000eaf000-0x3)='*+\x00', 0x1) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000dfd000)="012f7d748c042cff7fd4397c3b5244e38ea1b77024d20dbfec4a12346ad4eb9ab597f94ac0c376b731f98acb904f278006869f44acf8c9638d0f51d4989074f753716d20f561ac3e16e69cda1bc359a2ed88480faed73421e8a309fdb15ff9ee80282a5fe3f69a9908c20b005dd27f90ea3ecd86b177a6087d4b4fd3b38033454ae1a0", 0x83) modify_ldt$write2(0x11, &(0x7f00001fb000)={0x10000, 0x20000800, 0x2000, 0x3, 0x1, 0x1, 0x2, 0x3, 0xc2, 0x400}, 0x10) clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000063c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000001}, @in6={0xa, 0x0, 0x7f, @empty, 0x1}], 0x48) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:21:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b5c000-0x4)) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4), 0x16) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da0000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000098e000-0xd9)=""/217) mlockall(0x0) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x2f) getpid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000cec000)=@allocspi={0xf8, 0x16, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {0x0, 0x4000}}}, []}, 0xf8}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000172000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000b32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000083d000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d28000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000831000-0x4)=0xe8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00001dc000-0x12)={@generic="8b31a8acb5b4b8cbd01394025bbd7cd7", 0x8}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c8d000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x100, 0x2, 0x80, 0x20, 0x16, r3, r4}, {0x6, 0x8, 0x800, 0x0, 0x4, 0x20, 0x6, 0x8}, {0x6, 0xffffffff97c72e81, 0x1, 0xd5e}, 0x0, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x3c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x4, 0x3, 0x3, 0x20, 0x3, 0x7}}, 0xe8) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004fc000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000dd0000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185, 0xfffffffffffffffc}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00001b4000-0x50)=[], 0x0) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d6c000-0x1624)={0x20, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @pid}]}, 0x20}, 0x1}, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d72000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000576000+0x2f8)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003a0000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00006df000)=r2) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) write$fuse(r1, &(0x7f0000016000-0x1010)={0x1010, 0x1, 0x2, @random="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"}, 0x1010) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8), 0xffffffff) readv(r2, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) dup2(r2, r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000df0000-0x4)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002fa000)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000d83000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000024000)=@assoc_value, &(0x7f000003b000)=0x8) 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7c000)='./file0\x00', &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = getgid() mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f7e000)={0x73, 0x79, 0x7a, 0x2}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00005f9000-0x8)={0x0, []}, &(0x7f0000f7f000-0x4)=0x2a1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7d000-0x4)=0x0, &(0x7f0000f7d000-0x4), &(0x7f0000f7d000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f7f000)) setresgid(r1, r3, r6) listen(r2, 0x5) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000f7f000-0x4)=0x9, 0x4) r7 = add_key$keyring(&(0x7f000087d000-0x8)='keyring\x00', &(0x7f0000f7d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r7, r0, r5) r8 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r8, 0x8953, &(0x7f000064b000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 18:21:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed9000)='/selinux/checkreqprot\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ece000)={0xb, 0xffffffffffffff91, 0x8207, 0x1ff, 0x7, 0x80, 0x1bad6b1a, 0x8000, 0x0}, &(0x7f0000fb7000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b27000-0x3)={r2, 0xe2a}, 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000d06000), &(0x7f00000ab000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001df000-0x8)) syz_open_dev$usbmon(&(0x7f0000d09000-0xd)='/dev/usbmon#\x00', 0x5, 0x80200) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000419000)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000065c000)) socketpair$inet(0x2, 0x800, 0x1a9, &(0x7f0000a31000)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000ec1000-0x38)={&(0x7f0000a7b000)={0x10, 0x0, 0x0, 0x20040604}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f000046d000-0xad8)={0xad8, 0x30, 0x3c, 0x3, 0x0, {0x1c}, [@nested={0x204, 0x49, [@generic="c32ce5be3ce4fb99e31d9e9aca47abb6c5fab08763236f07cc2a2d3409e49b8b0a18f5cba8c16aa823b8ee6964f40876fab20b69b600b14ae9fd9f95bdd7302268d979df9807eaa51ea0183fb6984fe0c4e8489c9f64b075096c107fb07eed48dae59b4582d40d4b22c10d6a866a7974185b2d2e8f3a4a7d78c6a34f614e9205792fd6356ddad99c67f5345c2909bf3a03f8c28a1ffa8b58a6ee3b74249962e86331ea54804401b327d4787b90353ba9c5b3621d70df648d31071cc5a67ef10d028228b4a8c95d5fb7982498e7ebd0c545cce3aa5be36c8b58ca18b285ce6279942f60176d63", @generic="f85ca3d5b8357259e3cb6f96384ba34141b64fcfdbdd4778abfea0ccc45286f78aaf2e1108441450788236cc2784b1bb569bebfecea859f6d7d7bb74b390f640294d4de1ce169be18695760096db532c7eea42073920d13c4f5a6b4ca0ff5ba136bbff09cca719b350faa79e42b6b3ec4575284442d0dfbffe420d208f16aaf0caed335d", @generic="6e81e049235b88b0c1c79b98864ed108d84faead9e90d50347b4fd9d16fd5128acc7faf6991f7c28f49f22b11a8eed781aca008430f067a7795b1f0a1cd2891c43341e62dd6b680d56cc66b7e665f1c432deb2dd49b8bcea9419e7b619db5c6dcc718444f3b9717f085e145cb344bc6e1c7f4ef7e8078477175f5549", @typed={0x18, 0x5, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic]}, @typed={0xc, 0x16, @fd=r1}, @nested={0x1b8, 0x5f, [@typed={0x8, 0x90}, @generic="bfde469af4cdf9cc70b82ab4e6cd127ffb7e8f05e4d198d99d45ea6297bb34a2c9a0fc533d2bf9b6ca03d53ba676bc8bb727197b854d97685ff850b0af168c6935e9c7b26b45980e378b99db99d08be04070eff995d96f85a6308f96e2d41efef617f8135b95634d880a8d03", @typed={0xc, 0xf, @fd=r1}, @typed={0x50, 0x66, @binary="20b90125a692fd83c59ac80ddfd949696fb1606266a0e9e166701389dad089091a6401df79a137eab78ace6437ec225fd90a20600c4118943635b038694804ace0d69da2a6f21f"}, @generic="753cbb3e65737ebf67de096df1745f2b6553d47ae2bd1ae7491cb480b9ad24e68647d78177dca65a64fd46d8a98ac494637c6769c4590d95bffbadd1c89be651139bc954aaae0cdfc1b0a3285324b60db0e5c504c9e009991332b047013a3ce79017d87881d66fad21f6684c034f797ce72d0c5a930560f3314b3834234ad7a839c5bb7b3d2edb03e3c8cfdb5e104b97f06b76df0e1849ef6db12afa59c185d70c226be0c52d93f5e22ada4d1fe6e12f2a52f23839ac60011b144e0506adac7cf5bde653871d60d30afccd44d5b436b2e03d35231c19482e", @typed={0xc, 0x79, @str='\x00'}]}, @nested={0x2d8, 0xd, [@generic="c09b79526afdbd3af468b25acf0dabd1ed977deaaed57f4655d48d9d97993f129cf54a7797eed5cd52eb998968623a5e591cd886855ef04c6cda5d1b687e91eb21bb7ab3ecffbee769a1d93916db8f91667559ae4a32814520c6d9074340a08a3a1beeb028f77c99671d285e0fa88c2fd89cce6c062f20364cf83bf913a65cb8c0ed0b438159797516880bd589c08e8366aad91eaa73735a264233ec5a4a76bbbdc54ed9a68499c1d823a9fcb038870513f618aa6f66f46e14fd1a88464f70e4bc58400baeec0cdd186bbfee98f5de235a8c58ecb60a1a52b532ad9983744656b75cc2095ef2cf1a3a88a66c183459deb14e073dc17da51315af229e", @typed={0x18, 0x51, @str='securitynodev\x00'}, @generic="2aff6c0428836a894c00c022951435bbfcacab996434694bc6670fd5b2442a97c3d737bd575671383f3d034cfbf0094c1bc4c9", @generic="56e7f967d0db3d9509b57ca2ab89dfead8211ec174c2394558f323c79b25911793362d26f6647cad35606de012902b6b665cf018268506687d9a008f040221408011dd50344157ad93600adca773521b03d1561b70ec081b626a1948fa0d558614", @typed={0xc, 0x91, @fd=r0}, @generic="47cdb7e45aa0d88babbc20a6fe6f7330d578ad114d388d50ab21a4e858e4266de34cc58db657e5f82d9cd77385f810", @generic="a964f8d1b897912e609688c4d930fef63e6b6e3bf3936929483e73b3a18cbe5c041cd4c82fa3629c9def83e01abd02c5611846c7808a190c2f96571bbca336ad02db37e31a3b69a828a0564a87f168273a19d28088ff4bfa8a18fb8d798d51886bb3ef6b77394ca71b05311f9aafc280f0b5be66320576171bfef3dca813168673cf9147f12ae0bb4585d46797da8c01b393fb15ed47fc622b8a28194134afdbb1b0ee69a3dbf31c678b877f30cd7eb7ae4f", @generic="7f81c6565a5f51daeb3bf7f4a903e4aaf3d08ea1a858880759579441c2456f39b64d2d90bf01e01f949665f616f4022c0764488a8cac2d8faa7ccdb3a724"]}, @generic="11982de76ab15d9c846b589b1677e5695ed775f61ef86c6bc462e695bf43487455577c393c0c5d9b0821a03a1ba7c2f9a66042f2addaa80fa1bb768d6323391460badda99e", @nested={0x3dc, 0x45, [@typed={0xc, 0x80, @u32=0x4b}, @typed={0xc, 0x5a, @u32=0x3}, @generic="cea73206d967b19901c7d979338ca201aa09e8390c8eff2f07903f29f3cb1bf99bdee829995d05e21b44815e66f513d6a909e3c603edd68c54a9b93db25d419bd766d726acb01f332083e099518071b228ada1f7b5bea0bd4ccaedde672a344e93ece5b38cbb222d4f36453873f8acafba2eef5cd7cebb6cb432c0ecbf357f4ef8be707bd0a69760bebb2a683d0fadbdeafc7f719d2d96684aabcd2d3f6dfab00f0b54b854a021b90b80036d83b3b8f55861b678e1feb159e5cb7d332f3ad38063162feb575b16643066dc383ba569c005fadbf3336eb6c7064062200a7d884fccc4c5f074e43604a3358dc5ddd0449b", @typed={0xc, 0x80, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @generic="9e535cf3f5d9791898695b3de326994291f9d7747b7a06f1e9a71e7ed217dd6e2b9d1e8a715ae6f6907d11e2a669b4b36a3578725f3d029ca216b2e0edfd026c96ff2caaf3402e1a857bb5aae66026f7aba94c1b105a27a308dd66181919310165bbc27eea878d2aaa2504525218b902d23d2b4312ed4c897e207f4b75e186b88900f1889957c64b3733e2f4d35ec3cc08c2eae6d56b9ceceb5f6ed866224d9049fef3d12bfdfabd25a900b9e19337d56678146bd2dd58beabad9f", @generic="6cb28d52023e53858c87cf1543a98668a1a588a6233146fbcdd20a5fd6f9fc08fb97b64054b36ef1ca874b3bf6f1b85b36867d63ec0ee7ea61613c9d3611b18dff92abb5b338e381c9c4b7a7978d96b58c98121b8d99ff5374823938a477e4a620", @generic="ec844f238aa7ad5f3481a20c2c3e290846bcf95e52bc6415cec21d4c0c9959ce51c6d4954b5b05fcb1128c176ef53201312bf40ee3590a5323e7b0bfc8d791ac71259543e7c9a4b3e74f5225a831306d4c02a7de53a9234603ed7cec75bee4ee82ada279e36060272a621178ce5d44ddaaaac54cb507e70e99ba1b800ee2002946cb8027ec0e9f130c0fd01ce0ed4e96c8e0b092282f0bb895e66d6e4e5903b6af59a345d6056e65db8eb81d2f281e4185c22a13ba0cd5c8d3b424560f380547624d99840b7a8ff45c566b9a3591ff00ec21e0", @generic="385a464aaa0cfb583f88e3f07c6a9e195694feed8a938bb0eb9081316b13bc9c451bbec678ed11a2fc428169d13bf8de423f337f6a1714d607aa144ea559a112f67a24fa7116f16242cd3dd381d62f96575f507558511f4c5772b96623d4ea0c5dd34f1e2acfd30d498ff426046d277bc36691060d4a0259d06921eda09c35d071c331ba672f94d3ce4ff7bd5c8ed4e3273428a956309fe0f35d60e2eaa41585761308176014e5655c71889eebf4663a839db97f1a4178b98c4c445626a7caf4ec052c2529", @typed={0x10, 0x5b, @u64=0x2}]}]}, 0xad8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000388000-0x8)=@assoc_value={0x0}, &(0x7f0000067000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006ab000)={r2, 0x1, 0x2}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00\x00\x00\a\x00', &(0x7f000093e000)=@ethtool_eeprom={0xf, 0x0, 0x4, 0x24}}) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f00002b4000-0x8)='./file0\x00', &(0x7f0000658000)='./control\x00', &(0x7f00007c5000-0x7)='pipefs\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000028e000-0x50)=""/80, &(0x7f000060a000)=0x50) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e0000-0xc)='/dev/autofs\x00', 0x0, 0x0) unlink(&(0x7f0000311000)='./control\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005a8000-0x10)={0x7f, 0x82d, 0x7fffffff, 0x6}, 0x10) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f00004fe000)=[{0x6, 0x0, 0x0, 0x3}]}) semget$private(0x0, 0x800000003, 0xfffffffffffffffd) 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000003000-0x8)={0x9}, 0x8) fallocate(r0, 0x23, 0x0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000004000), 0x30, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)={0x5c, 0xd, 0xf, 0x534, 0x6, 0x0, {0x1, 0x0, 0x1}, [@nested={0x28, 0x78, [@generic="3abc4c2f2809a2927c435e5d60690706e9290568ed211ff371fda8763d1f5844d6"]}, @generic="825d8b26d0d35551b9f48e6248a717c05b393562cb056212a0a781533d"]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000811}, 0x4000810) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x9, 0x4) [ 38.959564] binder: 5961:5962 got transaction with invalid number of fds (-4) [ 38.966960] binder: 5961:5962 transaction failed 29201/-22, size 72-16 line 3269 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x2000000}, {}, @time=@tick=0x1000}], 0x3c8) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)) r4 = dup3(r1, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000608000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000cc7000)=0xe8) sendmsg$nl_route(r4, &(0x7f00008f3000)={&(0x7f0000403000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000220000-0x10)={&(0x7f000027a000)=@setlink={0x8c, 0x13, 0x10, 0x2, 0x3, {0x0, 0x0, 0x0, r5, 0x6000, 0x60040}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @empty}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}, @IFLA_MASTER={0x8, 0xa, 0x7ffe}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffe03}, @IFLA_PHYS_SWITCH_ID={0x11, 0x24, "0ea6b714464f8ce4988ca6df0518e04c36060a"}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MTU={0x8, 0xe, 0x100}]}, 0x3b}, 0x1, 0x0, 0x0, 0x4040884}, 0xfffffffffffffffd) pipe(&(0x7f000098d000-0x8)) r6 = open(&(0x7f0000e82000)='./file0\x00', 0x8000, 0x110) ioctl$TCSETS(r6, 0x5402, &(0x7f000094d000)={0x4, 0x1ff, 0x5, 0x7f, 0x7, 0x2, 0x6, 0x3ff, 0xa4, 0x1000, 0x8}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f7c000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00009f6000)=0x20, 0x800) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f000069f000)=""/171, &(0x7f00004d2000)=0xab) r1 = socket(0x200000000000010, 0x2, 0xa) write(r1, &(0x7f0000f7a000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00cf", 0x20) [ 39.004107] binder_alloc: binder_alloc_mmap_handler: 5961 20000000-20002000 already mapped failed -16 [ 39.037351] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x3, 0x0, &(0x7f000001d000)=[@enter_looper={0x630c}], 0x6fb5640e0d4ddc5, 0x0, &(0x7f0000108000)="24ce08f94fd6af3aab0f4334631e8e9900d9f6e05f0cd500f5e985d79e401de19bf1f3bde675af0be7a0a9a80700bc2fc0a12239b34600edc168fcbd"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x47)='},wlan0cpuset&selfself^mime_type$vboxnet0systemsystemeth0wlan0*keyring\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0xaf1e) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @loopback, @local}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) [ 39.051784] binder: 5961:5962 ioctl 40046207 0 returned -16 [ 39.061005] binder_alloc: 5961: binder_alloc_buf, no vma [ 39.061025] binder: 5961:5979 transaction failed 29189/-3, size 72-16 line 3127 [ 39.067617] audit: type=1400 audit(1517682087.611:23): avc: denied { create } for pid=6003 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.068937] audit: type=1400 audit(1517682087.621:24): avc: denied { write } for pid=6003 comm="syz-executor7" path="socket:[13610]" dev="sockfs" ino=13610 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 39.156305] binder: undelivered TRANSACTION_ERROR: 29201 [ 39.162115] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.166077] binder: BINDER_SET_CONTEXT_MGR already set [ 39.166085] binder: 6009:6021 ioctl 40046207 0 returned -16 [ 39.188008] binder_alloc: 6009: binder_alloc_buf, no vma [ 39.193728] binder: 6009:6024 transaction failed 29189/-3, size 0-0 line 3127 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/03 18:21:27 executing program 7: r0 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000ad000)=@req, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) getpriority(0x3, r1) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ab4000)=""/96, &(0x7f00000ae000-0x4)=0x60) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000596000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x18, {0x2, 0x2, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair(0x14, 0x80005, 0xffffffff, &(0x7f0000990000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b2000-0x8)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fa1000-0x4)=0x577) 2018/02/03 18:21:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000d13000)='./file0\x00', 0x180, 0x10c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='*cpuset\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9d000-0x6)={0x0, 0x400008}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setrlimit(0x7, &(0x7f0000f66000)) signalfd(0xffffffffffffffff, &(0x7f00009b0000), 0x8) 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000676000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000491000-0x96)=""/150) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000038c000)='./file0\x00', &(0x7f0000ec3000)=@known='system.advise\x00', &(0x7f00006b7000)=""/4096, 0x1000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d9c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000271000)={0x57, 0x10001, 0x5, {0x6}, {0x5, 0x8}, @period={0x0, 0x1, 0x4, 0x0, 0x81, {0xfffffffffffff023, 0xa4ae, 0x7, 0x10000}, 0xa, [0xffffffffffffffe1, 0xe90e, 0x100, 0x6, 0xff, 0x0, 0x100000001, 0x7, 0x535c000000000000, 0xa08]}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00009a9000-0xc)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x800000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b1b000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000074c000)=r2) write(r1, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000d9000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000037f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x3, 0x20000000) clone(0x0, &(0x7f000058a000-0xfb), &(0x7f000003d000), &(0x7f0000c31000), &(0x7f0000c33000-0x1002)) waitid(0x2, r2, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/03 18:21:27 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(0xffffffffffffffff, &(0x7f00002a1000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x1, 0x0, @empty, 0x6}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/rfkill\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f000024c000-0x6f)=""/111, 0x6f, 0x0, &(0x7f0000288000-0x9)=@rc={0x1f, {0x81, 0x0, 0x4000, 0x401, 0x5, 0x7}, 0x800}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) [ 39.213341] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.225511] binder: release 6009:6021 transaction 8 out, still active [ 39.243985] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f000048c000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @rand_addr=0x6}, 0x3, 0x1, 0x4}}, 0x2e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000518000-0x4), &(0x7f00008dd000-0x4)=0x4) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e8c000-0xd)='/dev/net/tun\x00', 0x0, 0x40040) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00001af000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = memfd_create(&(0x7f0000cf7000)='\x00', 0x3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000de8000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/03 18:21:27 executing program 7: getpriority(0x800000000000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x7, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000-0x4)) mmap(&(0x7f00006f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006f5000)=0x400, 0x4, 0x12f, &(0x7f00003e5000), &(0x7f00003f2000)=0xffffffff80000001, 0x8dc) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000-0x4), &(0x7f00005ae000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fb9000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000770000)={&(0x7f000040b000-0x10)=@can, 0x10, &(0x7f00002aa000-0xa0)=[], 0x0, &(0x7f0000b24000)=""/232, 0xe8}, 0x0) sendto$inet(r1, &(0x7f0000d39000-0x6b), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000e85000-0x1), 0x0, 0x0, 0x0, 0x0) [ 39.279698] audit: type=1400 audit(1517682087.831:25): avc: denied { create } for pid=6049 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 39.315788] binder: release 6009:6023 transaction 8 in, still active 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001d9000-0x9)='n\a\x00\x00\x00\x00\x00\x00\x00') exit(0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f30000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r1, &(0x7f00006fe000-0x44)) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f42000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f5e000-0x20)={0x7, 0x64a9, 0x8000, 0x1a, 0x3, 0x20, 0x8, 0x6, 0x0}, &(0x7f0000299000)=0x20) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f3f000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, r1}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f20000)={0x9, 0x1, 0x1, 0x8, r2}, 0x10) [ 39.333595] binder: send failed reply for transaction 8, target dead 2018/02/03 18:21:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8f000-0x11)='/selinux/enforce\x00', 0x103880, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00003c1000)=0xabd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008b000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000062000)=r3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008fc000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x0, @empty}}}, 0x800, 0x0, 0x0, "cb5c282a9d7a84053dde806946db358c93c867d382c5dfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfe93570be696"}, 0x160) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/02/03 18:21:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000-0x11)='/selinux/enforce\x00', 0x18000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ed2000)=[@in6={0xa, 0x2, 0x7, @empty, 0x1}, @in6={0xa, 0x3, 0x97e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x4}], 0x38) r1 = syz_open_procfs(0x0, &(0x7f0000694000-0x8)='uid_map\x00') r2 = memfd_create(&(0x7f0000eb8000-0x2d)='loeth1rppp0md5sumproc:systemsystemppp1vmnet0\x00', 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x92c9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000af2000-0x8)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c35000-0x4)) pread64(r1, &(0x7f00008af000), 0x0, 0x400000) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000ed5000)="4973a2cffa6c3f4fc986ca5367a59a1083bb9fd4200f4e63f4ba523c32617693e2eeb723dc8b17033a1c54a3fa6567b02efbc951b66bafc867e4311ad19649eb3236c9023a61c9ba1b77553ca7a4493605104ea1f4f972ef68733cc4134ff36814ac25fcfa917baa11bf87a53c69e8da905a608520d777aa38d962f963b31317b99bec199948698769495c4a4058fd7f0eed2b50db449d26150997ac4268241a309e664bd5", 0xa5) fanotify_mark(r2, 0x1d4b00428d3f799a, 0x10, r1, &(0x7f0000449000)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000414000-0x8)={0x0, 0x400}, &(0x7f0000330000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000558000-0x8)={r3, 0x2}, 0x8) 2018/02/03 18:21:27 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fa0000)={0x0, 0x83, "7cd020c8f8d276dc40548f2f50cced58ebea7db5442eabacc670d7477ef21bad5b03cb55e527740a46d710701033ce8e6ba0e9ee3cf607839a56983f0f853a3d3884bba175a2a04281f7fa9d36f69b6d1d138aaff6552ea04d9acb338c12790d8a84c330d570b67269a491c26f3804ce46e9a9c5fa44f859c30b6e4e8c959b399c445f"}, &(0x7f0000fa1000-0x4)=0x8b) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa0000)={r1, 0x68cbdaab}, 0x8) ioctl(r0, 0x2203, &(0x7f0000002000)) 2018/02/03 18:21:27 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000589000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000245000)) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000767000-0x1000)=""/4096) 2018/02/03 18:21:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0xd30, 0x8, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x20f60000) 2018/02/03 18:21:27 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00001f3000-0xad)=""/173, 0xad) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000025000-0x6), 0xc) 2018/02/03 18:21:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecf000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000a7b000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000fe8000)="5a137745204c4f398865dae79736da", 0xf, 0x0, &(0x7f000099f000)={r2, r3+30000000}) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) 2018/02/03 18:21:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003ce000-0x10)={0x7, &(0x7f0000a23000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000d80000)={r1, 0x3, &(0x7f0000bc6000-0xc)=[0xcad1, 0x6, 0x7fffffff], &(0x7f0000d26000-0x18)=[0xfffffffffffffff9, 0x80000001, 0x20, 0x1000, 0x8, 0x6], 0x4, 0x4, 0x0, &(0x7f0000b08000)=[0xffffffff80000000, 0xffffffffd1afe13a, 0x4, 0x8], &(0x7f000034e000)=[0x7, 0x0, 0x1, 0x3, 0x7, 0xa57, 0x1b]}) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000093f000)=0x1) fchmod(r2, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f00001a0000)={0x1, 0x96b4, 0x1, 0x5, 0x1, [{0x9, 0x3f, 0xffff, 0x0, 0x0, 0x1380}]}) 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) iopl(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r1, 0x10, &(0x7f0000e12000)={0x0, 0x0}) ioctl(r1, 0x9, &(0x7f0000df1000)="e2c895f64b0ef7ca7ea48bcfbd2840efd5aa5218731a716c2512c32c61aaa9d25a9fb6c2241f4e04575a07a0bc307b108065ee0a64f9e2f2e05e6cc1d113700ae2789e2e1d8c67435b8f63c2721eae7dd0d1598bd03f67db618d1197a7dbd747e6c8b7c517ddcd7eee0693c51cf0aa") ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000a42000)={0x1f, 0x3, 0xfffffffffffffff8, 0x81}) sendmsg$nl_xfrm(r1, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10}, 0xc, &(0x7f0000736000)={&(0x7f000080f000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r0, 0x0) dup2(r4, r3) ioctl$int_in(r0, 0x5473, &(0x7f000089c000-0x8)) ioctl$TIOCCONS(r3, 0x541d) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e16000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000511000-0x20)={0x1, 0x0, 0x4, 0x4000000000000000, r1}) kexec_load(0x9, 0xa, &(0x7f0000125000-0x140)=[{&(0x7f000048f000)="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", 0x1000, 0x0, 0x2}, {&(0x7f0000300000-0x20)="b707e23542b05047acc00e17c6c47f3cd71b71256dd58c8984727888bb68d913", 0x20, 0x5df1, 0x800}, {&(0x7f0000ff8000-0xc4)="9697a142e9a78a74f46ea470eda94b607b838fac8b74251a5d3812da5aae6c59ab4bbf7e4152b636769b25d746f21317aabcf0c13455f44e901eb67377c2c29b78ab10bbf74c41ddc3221cd4e66b7ec28a3a976402ef629427ee54c92e2948ad2e4d1b5128add8bf5a024e1e9ec220e1c66d2d111e1453430d9763f5fca7a5b99dee02533536efad5a2b049595df5af7dfe0812bc840314e6ec81c8a3b4052e3cd267baae57c3726b1b3be610d4d86e4708ed462a496302e894e31b766f6603659fb8ae1", 0xc4, 0x100, 0x7}, {&(0x7f0000659000-0x75)="e13801c331bf4a9d434f713da4f1b0bd70e04587618057bc1dcf18a4d24087f64e9a8624f56d3226f96db554fd62a2b917b0241a421af06f3ff5016d02a483e5934e9447de4f98f45a34b7fd022059f3eda4410137beefd093fe9a1a420769e00b42a1c9e1ddc1bb3091e8c066df7bf8e392654a6a", 0x75, 0x4, 0x7d0000000000000}, {&(0x7f0000b41000)="748593b53abb5bef27e894bdbf152ef91abd4ffc425d623d22efcdc5c5155f2810047d08", 0x24, 0xfffffffffffffffa}, {&(0x7f00004f4000-0xa5)="570a5641d0fd849c3f94d7dd518f35fc937aa08677f143ff7b59d8ee4dc7e85fd40e2305272b4aa098c13143e97e74730607ff967f522f2daed5f84048f8a56a6c7708a158f7929a8c8227574e6d9f7534d6aec2c3679b9fa48e4d219e0d38ca4bfdf621a05858854b88b1d5e26a4f43c26eec622aa2d6b7229ea03687f32ae78c45e576d33759adfd3069e31465f00574f889581d15c9c71fa7b37a2e6f4ffb3c69f9ae52", 0xa5, 0x6, 0x9}, {&(0x7f00006c7000-0x8)="f0ce91ee5284cb5c", 0x8, 0xfff, 0x9}, {&(0x7f000013b000)="185b2596dc07969038a10eb2a376f6b10f06d3121dd1f331bd4a077b9b0dae1bf8280854c829a8a78d1de07e75a6043b603b376f021894b3364d8fc43797fc1e2edfc6903867f38201518cf5d0de1d58f9f92676a17b5604db1edcf332611081c74217f612a7813c702178", 0x6b, 0x7, 0x8000}, {&(0x7f0000227000-0xc4)="91714380f1e28fa33ef54c102514f6a4ab2cc88a3adc535ce4027fd02cb68e43ee2fdbd1f3fd163e2849791c2eca1c9c4a3ed5bc713a649444779cc9a6de7b378d476ce85127ef673f592047c39fe100b4f809f5b9d532c048fb0cfcd966c12392f602c9e3d872c4cbb39f6c7a0eea5e10d9e5f9831d881c73199604a8f64878c4df88d9a8c0c964e1eaa2409919d6054d14da58b66e8509cb658cde749834bb86a20038bdd501a7fa2d46d5cef652163df520dd0fe5d9e8f99b536344ebaff7fdecc116", 0x50, 0x5, 0x7}, {&(0x7f0000504000)="579ce166c7f199fe613207f24ecb4e77778d7e7fba1e6dab0956b51260cb45c488f02125afc05dd4450eeadf9ead436821bd3e6e7b5da20c993f0f459cfda53420d0911a35a719e44c576767e4f328486c5d61172ee292e095f971b32e7f86eeaa34a9e14add27871d874034f248e6ead796ee", 0x73, 0x3, 0x60}], 0x170000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f000021a000-0x6e)=""/110, 0x6e, 0x1, &(0x7f00006b7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000a0000-0x1f)="1f0000000104ff159143070007110000f305010008000100020464dcff9f00", 0xf) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000db000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000cfa000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000dcb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c59000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000ad2000-0x4)=0x8c) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4) 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000032f000-0x8)={0x0}) writev(r0, &(0x7f0000c9b000)=[{&(0x7f0000185000-0xa4)}, {&(0x7f0000841000-0x45)="fa34985354ca47e4a9ada43b6d43f2cb142c0994ff41ca87bc763e0f075202832ab82c575b9affbc6ba9341b4f2b1778ce98069120532d0797503522be1a4e94e22873dd74", 0x3a}], 0x2) 2018/02/03 18:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000344000)='attr/exec\x00') sendfile(r0, r0, &(0x7f0000dc0000), 0x101) 2018/02/03 18:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00007b3000-0x40)={0x401, 0x1ff, 0x4, 0x4, 0x10001, 0x3a, 0x1e144c9a, 0x1}, &(0x7f0000600000-0x40)={0xb65, 0x2, 0x48000000000, 0x9, 0x6, 0xe7, 0x81, 0x4}, &(0x7f0000365000)={0x3, 0x3, 0x3ff, 0x2, 0x3, 0x81, 0x3f, 0x8000}, &(0x7f00002f6000)={0x77359400}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f0000fef000)) timerfd_gettime(r0, &(0x7f0000da3000-0x20)) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e1000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003fe000-0xc)={0x0, @broadcast, @multicast2}, &(0x7f0000a12000-0x4)=0xc) lseek(r0, 0x0, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a60000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f000050d000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000e5b000)={0x7, 0x2, 'client0\x00', 0xffffffff80000000, "b1b92b6b1fb52393", "758c316b189a8d8a75a94ae833f83f59b1ccd64b4a10d78862d9753297c5e018", 0x3f, 0x7}) sendfile(r1, r3, &(0x7f00008bf000), 0x200041c) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fb8000-0x40)={0x361b31fa}, &(0x7f0000fb7000), &(0x7f0000efc000-0x40), &(0x7f0000a4a000)={0x77359400}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0}) r1 = add_key$user(&(0x7f000079d000)='user\x00', &(0x7f0000400000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000926000), 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00008ac000)=""/4096, 0x1000) 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = creat(&(0x7f0000384000-0x8)='./file0\x00', 0xe2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000587000)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x2e2) sendmsg$inet_sctp(r1, &(0x7f0000b54000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000b70000-0x150)=[]}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004fd000)={0x20, 0xffff, 0x8, 0x5}, 0x10) [ 39.460965] audit: type=1400 audit(1517682088.011:26): avc: denied { lock } for pid=6117 comm="syz-executor6" path="socket:[14339]" dev="sockfs" ino=14339 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000346000)={0x8, &(0x7f0000fcf000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074e000+0xa84)='./file0\x00', 0x10080, 0x20) accept4$unix(r0, &(0x7f00002fb000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a29000-0x4)=0x6e, 0xb29026bee42fd759) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_cmd={0x27}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ad1000-0xbd)=""/189) 2018/02/03 18:21:28 executing program 5: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') pread64(r0, &(0x7f000071c000), 0x100, 0x0) [ 39.513676] audit: type=1400 audit(1517682088.061:27): avc: denied { read } for pid=6117 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) close(r0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10), 0x8) ioctl$void(0xffffffffffffffff, 0x5450) r1 = mq_open(&(0x7f0000fe1000-0x3)="360100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81f}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/03 18:21:28 executing program 7: poll(&(0x7f0000d07000-0x8)=[], 0x1b3d973d64f1e76a, 0x8) 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dd6000-0xb)) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dd7000-0x24)={0x7fff, 0xffffffffffff0001, 0xfffffffffffffffb, 0x4, 0x8, 0x0, 0x6e, 0x0, 0x4, 0xfb, 0x0, 0x90}) [ 39.548205] audit: type=1400 audit(1517682088.091:28): avc: denied { getopt } for pid=6117 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_netfilter_socket permissive=1 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f96000), 0x80800) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000a2f000-0x59)="36bb86540291f66159563f206fee4360bd9953f3d3a015e25447b83aaaf3ec8afdd5982f7f704d09237f300b1dc74bce956b8ff917d65ffda775ac12e0ea7a6a56ba1075b35e943a689f2e75bbac796a3b1936ef4cb9c20a45") socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001be000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ff0000-0x4)=0x3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/ptmx\x00', 0x10100, 0x0) poll(&(0x7f000085c000-0x40)=[{r2}], 0x1, 0x400) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r2, 0x6000) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000870000)=0xc) setregid(r3, r4) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{0x1, 0x0, 0x100000, 0x80, 0x101}, 0x4, 0xfffffffffffffd4c}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000b000)=[{&(0x7f0000007000)=""/217, 0xd9}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f000000c000-0x31)=""/49, 0x31}, {&(0x7f000000c000-0x52)=""/82, 0x52}, {&(0x7f000000b000)=""/115, 0x73}, {&(0x7f0000009000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000005000)=""/69, 0x45}], 0x8, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x111, 0x2, &(0x7f0000155000-0x32)="0d9cd50f", 0x4) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000f9a000)=""/4096) link(&(0x7f00009b3000)='./file0\x00', &(0x7f0000e33000-0x8)='./file0\x00') 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000eea000)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2e) syz_open_pts(r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='coredump_filter\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3, 0x80000000, 0x8, 0x5, 0x8001}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000+0xe2d)={r1, 0x7}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x34}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000-0x8)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000+0xd46)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000005000)=0x8, 0x4) ioctl$KDENABIO(r0, 0x4b36) 2018/02/03 18:21:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00001b4000-0xcf)=""/207, 0xcf}, {&(0x7f00009bf000)=""/62, 0x3e}], 0x2, &(0x7f0000000000)=""/158, 0x9e, 0x4}, 0x400}, {{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000001000-0x50)=[{&(0x7f0000d70000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000343000)=""/109, 0x6d}, {&(0x7f0000d13000-0xa3)=""/163, 0xa3}, {&(0x7f0000000000)=""/73, 0x49}], 0x5, &(0x7f0000e55000)=""/129, 0x81, 0x8}, 0x7fffffff}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000664000-0x37)=""/55, 0x37}, {}, {&(0x7f000086f000)=""/22, 0x16}, {&(0x7f0000d9f000)=""/149, 0x95}, {&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}], 0x8, &(0x7f0000000000)=""/228, 0xe4, 0x1}, 0x3}, {{&(0x7f0000f5b000)=@nl=@unspec, 0xc, &(0x7f0000aeb000)=[{&(0x7f0000001000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000f59000)=""/2, 0x2}], 0x3, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x6}, 0x5220}], 0x4, 0x100, &(0x7f0000eea000)={0x77359400}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000740000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x3)='pagemap\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00007a4000)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000503000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000fb000)={0x0, 0x0, &(0x7f0000a67000)={&(0x7f000087c000-0x208)={0x2, 0x15, 0x3f, 0x5, 0x41, 0x0, 0x6, 0x0, [@sadb_key={0x3, 0x0, 0x78, 0x0, "6d27d9c134828571d1472732a8d583"}, @sadb_key={0x1e, 0x8, 0x738, 0x0, "1dda9763eb46d8bc3b5360645cc28778942df3a1fdd2353a791b85ece41cc414eeb6e293481f5c2c24378641d9ee5834476ab6409693d9950c2ad7893fe3e6090bfe54b258b74126c3a88634b90d092af26bf2a8f18e5e74731f20435536c0556341cd18d842f09031951ca0594485c124781c3f4d0f05031d24c18968745c39fe54495dd4cbeabc7a98382ae46867c3f5eacd3c753088c6f1fc0704f523b318e24d1abde082549bdde5639aa2bc40672bc4f8373883734f2e4a915c089ccabccc090c2c64dab19028b9d7b24907754004fd4142f9ebad87197507c2bf4068f92f6f9bbca2e0d9"}, @sadb_lifetime={0x4, 0x4, 0x3, 0x1, 0x8000, 0x86}, @sadb_key={0xc, 0x9, 0x288, 0x0, "57121f24cc177bdb0c048793e3c9e544c7022bedb7831d3bac30c33ffb1221dbc9e8ccf17ff0fac0b59da4fd14e2714f7a6f8a9a728b1a1aa243f8694c77e479fba682e6e5e7b9d455997507c37c78cbf9"}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_sec_ctx={0xb, 0x18, 0x2, 0x7fffffff, 0x49, "251078dea354c10c9fcd3a2dc210303f464e5cfcab90fcfa9379161571eb9b3263a3714c110b09cad1c190be4ffff9cfb91f5c5dc4da845b3cd2baac766318190a5f2c274e71b734bc"}, @sadb_ident={0x2, 0xa, 0x80000001}]}, 0x208}, 0x1}, 0x40000) 2018/02/03 18:21:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x9f507cc7a41ebb03) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b38000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) readv(r0, &(0x7f0000437000-0x60)=[{&(0x7f00002d9000-0x7b)=""/123, 0x7b}, {&(0x7f000098c000)=""/4096, 0x1000}, {&(0x7f000094e000-0x9b)=""/155, 0x9b}, {&(0x7f00002a4000-0xcf)=""/207, 0xcf}, {&(0x7f000080f000)=""/198, 0xc6}, {&(0x7f0000af5000)=""/192, 0xc0}], 0x6) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00001e9000-0x8)={0x19980330, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000423000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f1d000-0xb8)={0x0, 0x4, 0x2, 0xfffffffffffffd63, 0x2, 0x9, 0x8, 0x0, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0xcd, 0x1, 0x45f71d7c, 0x0, 0x10000}}, &(0x7f0000553000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000958000-0x14)={r2, 0xbb15, 0x6, 0x10, 0x9e0e, 0x200}, 0x14) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00003ba000)='./bus\x00') 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004f6000+0xb39)=0x0, &(0x7f00009d5000-0x4), &(0x7f0000eaf000-0x4)) setfsuid(r0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007dd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r2, &(0x7f0000afb000-0xb0)="871eb35a690a74846aaf4fa4bc73d835a1ffd5bd43147633e3a620c53b165cc9340475728bea7a007aacc1810edb8bebed1f766bd73ee8884138b57be34aad3ff192dad7a234d58dfe72b65835a0c44e42de5790868296c68827a4c37f80cf15fd320d39efbcbbe3c1fb29bd744ffcaa0c099b795cf8cca5bd3ec5f7489840dc5fb978889ea2294ad549bd705d74ecf68862387397427ba1f51c4449943e056b5360d9dbfd8c6b4468571c97399e6360", 0xb0, 0x80000001, &(0x7f0000942000)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) pipe(&(0x7f0000b95000-0x8)) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000173000)={0x0}) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00003c0000), &(0x7f0000528000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r2 = dup(r1) bind$inet6(r2, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000802000-0x20)={0x2, 0x0, 0x0, 0xefe6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000524000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000df4000)={0x1000, &(0x7f0000cab000-0x1000)=""/4096}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000030d000)={{0x0, 0x8001}, {0xe}}) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000320000)=[], 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0xffffff7ffffffffd) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x80c00) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e34000)=0x3) dup3(r1, r0, 0x0) 2018/02/03 18:21:28 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000617000)='./file0\x00', 0x80242, 0x1) getdents(r0, &(0x7f000062e000)=""/54, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f000087d000-0x8)=@sco, &(0x7f0000055000+0x716)=0x8, 0x80800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c8d000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000ae0000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d9000-0x10)={r3, 0x100000000, 0x200, 0x6}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c4d000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fa6000)) sendmsg$nl_generic(r1, &(0x7f0000729000)={&(0x7f00005c7000-0xc)={0x10, 0x0, 0x0, 0x9400a840}, 0xc, &(0x7f00001ec000)={&(0x7f0000eb3000-0x394)={0x394, 0x22, 0x800, 0x0, 0x0, {0x7}, [@generic="9430bacbf281f0e5c5f4ccb44d5240e0596dbd9317eafeab6dfa7afbb87270019b3e71b05656245eceed496429ec34a5aea17bcc8362d91663788ad1df944100ffd979e8ed8c0673005c4e94547be63b92606221e3d280e46bfe1472505291fd12fa9327bd5aaa883f0f1c9c64cf9daa731376c356565b4928a38387439eda569cf194025b80384af38797b1cde3065d98", @generic="f445fae71eae5d92d176405c905f0bfaa508d7798f9ffa30dfb3a6b6a926abb0e5df924acb5a4616803d9d05b4a40b3e8a8434e29a2da837a3184a27edf03fbb64446ffe4484c27a02e3dfe5ffc5b9fa5d1b5d7d9adbcad69ab9b074fedd8054a8b22ba9642257a1d431bbb422eb22712e1120e8c28c38aeca09eb4901b96eefb411c9", @typed={0xfc, 0x28, @binary="5b18a07d734679bf101adc161734d9db75f354c971587225ec5f976f9c2f5703e2783c9b5e2f76e3ffb7edb92c76a69e3378e25b2a4800eeaf5756137da579d18cf9f56fe34f2e3f0df4ca6505a1eb474c671f6ec74d4d0215cfe4d2adc32d336fc797fad7533f1b71da8d15a4f21a4714a754c0909f9ea58ff34ce81e858724bb32a0913b5b326ea7ebf247c7ae2bc4db197aeadc778fba17d9c9affed47b4955544afe9fc41b4522c9b781b8b82994eb5ad15920f310214de04b893ff0147a0a1fc2bb67bb6e030007fe282fe26dc3d0119bbd4e4f63e386ebaad465038896184498256922db3ffd27c88c1a00ba9aa61ad6c2"}, @generic="92f61cb36ed2fbd47b1db83da3d5fc6d9fab4000c6848054112a26469fca593dee80d4bedafec7e9350f3a19caba135af5e5c0a291e7cdd8741c06329c3b42a44dd1ca2be8d2bd0bd658fe6a644b100ef5ba64a5a9535dfee68f1f11e06d8ebd29b909", @nested={0x98, 0x31, [@generic="251b3b4c7af8d0075371ceaf3b4bfad4edb7b7a643b92256a4f1f4c1fd94e0c7049ffbf42448c7cf5a18e786dc15721220c730821a3c44d8c5c1265803d7d59464b79fd6b33d994da8488ec018aaa159e9ecbec8aa0d555b0f541a29eeb652926ae697b8ffad2f909d8908a38e1308b54eda1c6092d875698b73cccecbb7a394c7df02deb6ca5d7b1cacaf41c82978b7b4ee"]}, @typed={0x18, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f7898a913a2ebfccb9fae8c4bbd81d8112d340f1622543e4a66a7f1aca248462fc48f319b9576e778b72c5c6b564e2ccf563777c4d8795d34d9cefc4968d3543bd230431857f9535d41cbfc54448b37c2d5560d6dc6bfbab2c0951"]}, 0x394}, 0x1, 0x0, 0x0, 0x4000015}, 0x10) r4 = add_key$keyring(&(0x7f00003d5000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f00007bc000)='ceph\x00', &(0x7f0000a7a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fba000)="1655396a1867565e754b902b049ad3ccb726cdff482250b6316e2c183f9b4497b365e5bba852bd1d4af9d3c358aa1841b3717b85261aad2e20b22991c2bb0c92f16f126cdd8e70cad13034a063d81fb5479c46d51781f78649d3179d37d3d1d7b8fd3ae0fb1be309779a91620a30d0c1a7f027c34aa634c740", 0x79, 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r4) sysfs$1(0x1, &(0x7f000010f000)=']vmnet0!{trusted&*em0&\\]+\x00') r6 = fcntl$getown(r1, 0x9) r7 = syz_open_procfs(r6, &(0x7f000019c000)="6e00062f616e7963e16d091100d4") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000f5a000-0x20)={@common='gretap0\x00', @ifru_flags=0x1100}) execveat(r7, &(0x7f0000c8d000-0x8)='./file0\x00', &(0x7f0000878000-0x8)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000094000)=[], 0x0) connect$vsock_stream(r1, &(0x7f000094c000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000891000-0x8)={r3, 0x100000000}, &(0x7f0000229000)=0x8) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa6000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)='./file0\x00', 0x8000000000c101, 0x3ff) r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', 0x2000, r1, r2, 0x948e, 0x7, 0x2) r4 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000004000)=@int=0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') recvfrom(r4, &(0x7f0000005000)=""/149, 0x95, 0x1, &(0x7f0000006000-0x10)=@nfc={0x27, 0x8, 0x9, 0x1}, 0x10) setrlimit(0x6, &(0x7f0000003000)={0x77b3, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000003000)='cdg\x00', 0x4) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000)=[&(0x7f0000000000)="04"], 0x1000) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000000c000)={0xa, &(0x7f0000008000-0x50)=[{0x3f, 0x6, 0x3, 0x800}, {0xffffffffffff8000, 0x37d, 0x88, 0x800}, {0xffffffff, 0x6, 0x7, 0x4}, {0x8f4e, 0x80, 0x5}, {0x100000001, 0x3f, 0xffffffffffffffe0, 0xffffffff7fffffff}, {0x4, 0x7, 0xef9c, 0x6}, {0x400, 0x40, 0x800, 0x3f}, {0x2, 0x4570, 0x0, 0x8e43}, {0x6, 0x2, 0x8, 0x6}, {0x2, 0x7ff, 0x9, 0x2}]}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_pts(r0, 0x0) poll(&(0x7f00003fe000-0x8)=[{r2}], 0x1, 0x0) 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000062e000)="0707000004", 0x5) mlockall(0x2) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e17000)='./bus\x00', 0x141042, 0x0) mkdir(&(0x7f000009b000-0x6)='./bus\x00', 0xb1) fallocate(r0, 0x9, 0x0, 0x4) 2018/02/03 18:21:28 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000acb000+0xbff)={&(0x7f0000169000)={0x10, 0x0, 0x0, 0x8000000}, 0x8, &(0x7f0000845000-0x10)={&(0x7f0000ddb000-0x20)=@setlink={0x20, 0x13, 0x1, 0x6, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/hwrng\x00', 0xa0000, 0x0) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000efa000-0x4)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x5ad}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000676000)=@hopopts={0x2, 0xc, [], [@calipso={0x7, 0x50, {0x5, 0x12, 0x857, 0x9, [0x800, 0x3, 0x1, 0x7, 0x1, 0x80, 0x800, 0xb7, 0x8]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xb}}]}, 0x70) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e2f000)) socketpair(0x1b, 0x6, 0x1, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000049f000-0x1)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003d2000-0xe8)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f00008eb000)=0xe8) recvfrom$inet(r2, &(0x7f0000140000-0x4d)=""/77, 0x4d, 0x40000000, &(0x7f0000b93000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) writev(r1, &(0x7f00005ee000)=[{&(0x7f0000eb3000-0x29)="2900000021001900013d3500000a000602000006fd000300000d00040d001000190000002400000008", 0x29}], 0x1) 2018/02/03 18:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000-0x8)='pagemap\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008ce000-0xc)={0x10000002}) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000000000)=[r0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000256000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000619000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cdd000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 18:21:28 executing program 1: clone(0x0, &(0x7f0000002000-0xcd), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x89)) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f000002f000-0x18), &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b43000+0xa97), &(0x7f0000001000-0x4)=0xb) 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000020000-0x10)={0x1, &(0x7f0000020000-0x8)=[{0x4, 0x3f, 0x0, 0x1dc}]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001c000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f000001f000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="90117000069a"}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000006000)={0x0, 0xfc40}, &(0x7f0000021000-0x4)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000000c000)=0x2, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000021000-0xc)={r4, 0x6e2add14, 0x30}, 0xc) 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000674000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000017a000-0x5c)={{0xa, 0x3, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x7a4, [0x7, 0xc289, 0xffffffffffffff4f, 0x5, 0x1, 0x100000001, 0x6, 0x5]}, 0x5c) 2018/02/03 18:21:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") r6 = socket$inet6(0xa, 0x6, 0x80a) sendto$inet6(r6, &(0x7f0000f5b000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000067e000)=0x1c) prctl$intptr(0x0, 0x5) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00002ff000)={&(0x7f0000a3d000-0xc)={0x10}, 0xc, &(0x7f0000541000-0x10)={&(0x7f00003dd000-0x9c)=@newae={0x48, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000491000-0x38)={&(0x7f00004f8000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @empty}, 0x2, 0x3, 0x4, 0x4}}, 0x2e, &(0x7f00001a6000-0x50)=[{&(0x7f0000b66000-0x9e)="b6af058c3ff87014391cef964353961bfea988cc0f7952ddf9492ccdbd9bbbb6bc4b114e16bddae82976b86de349f3210c3d7f932c6a42d7ce0c0700c3ee76d6e164b8064217e509a554b0fb00a8da5f6efa26bc24cd0c72f939b29c4f19bc5356faab2159eb11d15f828d075e106e33d1b4cd2a6d8924196f190c780b70e05bf7cf32a5bc713ef3e7bcb68fba9a2aad69e81e8200ab4409ca78ce42ee3b", 0x9e}, {&(0x7f0000966000)="235e23fa26bb0cfdc2e346e11e11fc23e74bed65063d82e9d9160c8aa417bebaa45624f4a3166a0a9e66e21e3daf51fc10d79121dda807b740090bb3756d38211ca94cb600403d948e5318dddac153e5193a5cab4c4ea656f12e6771fd998b63b1fc23b5a76521d9602607abb90dfb56017924a70fb7de0ce2f47978ed0e71ee5d2b44d1d0739bf38ee808e31e5fcad976a0b6200103fd8d08f2c3682a75454146a8f0afa24c5f3d1be6a34195883c665b2c72ea7623c2de001a89", 0xbb}, {&(0x7f0000342000-0x18)="a1cffed141fe6e310b0bd5f2ec0c8f4d9d5074aea357df74", 0x18}, {&(0x7f00001f4000-0x13)="aeae022763de396cb1d97cf7c3957985e1be3d", 0x13}, {&(0x7f0000ac3000)="8224442245f6d54c0c83ebd6a7383cb353c8ed162e03b7b4bb09813a349fd4a81af9023395dee64526b1fd64762de7a7b967209aa10e629c71ea77116dca8d6c59f0078149049c376ddedfb068e2d81e178ccc9a58e3e03412bec20f80e37325f2fe22bfbebfebc18c6f6c4d76915e1b657b270ef7b474e5309e46a4dea59a76bbebaca02f43b2822608cc4e6c0dc5758ba8151e3bd05b34700b3c74ccd2bb9465b8dc64f986a081b4110e433206555e81dcaf24e09cbfa01593a6a779288a0227152d8559f09b157b5fcc41ab0766ba0631973688a38b470d92f3adf81b6ecc2bccc6c1923dfd5aa60b", 0xea}], 0x5, 0x0, 0x0, 0x20048800}, 0x90) 2018/02/03 18:21:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f5b000-0xf)='smaps\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000029b000), 0x0, 0x4000019) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x238) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000013000)='./file0/file0\x00', 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="a924e4fdcc495c7e4c0d3699177280b0", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$tun(&(0x7f00000c0000-0xd)='/dev/net/tun\x00', 0x0, 0x402100) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00004c1000-0x4)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f08000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a8f000-0x8)) llistxattr(&(0x7f000075c000-0xe)='./file0/file0\x00', &(0x7f0000812000-0xef)=""/239, 0xffffffffffffffb1) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x187, 0x0) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000004000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = getpgid(0xffffffffffffffff) getrandom(&(0x7f000000f000)=""/185, 0xb9, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000011000-0x8)=0x6, 0x8) sched_rr_get_interval(r1, &(0x7f000000c000)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000001c000)='./file0\x00', &(0x7f000001c000)=@known='system.posix_acl_access\x00', &(0x7f0000003000)=""/69, 0x45) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000001e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000012000-0x4)=0x10) 2018/02/03 18:21:28 executing program 1: r0 = socket$inet6(0xa, 0x100000000000000, 0x88001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}}, &(0x7f0000001000)=0x20) 2018/02/03 18:21:28 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f79000)=0x0) getpgid(r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e7b000), &(0x7f0000cc6000)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f00007d2000)={0x34e, 0x1, 0x9, @fuse_notify_store_out={0x3, 0x3, 0x8}}, 0x28) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f77000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffff000}, {0xa, 0xffffffffffffffff, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) 2018/02/03 18:21:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x238) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c7f000)={0xa, 0x2, 0xf0e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r0, r1) 2018/02/03 18:21:28 executing program 5: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2407fd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x3ff) 2018/02/03 18:21:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a8d000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}], 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000096f000)={0x8, 0x8, 0x200, 0x5, 0x2, 0xe51c, 0x3, 0x4, 0x0}, &(0x7f00009e2000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bbd000)={0x0, 0x4, 0x0, 0x100000000, r1}, &(0x7f0000d16000)=0x10) timer_create(0x7, &(0x7f00000ad000)={0x0, 0x1b, 0x2000000000000003, @thr={&(0x7f00003fc000), &(0x7f0000c21000)}}, &(0x7f0000c83000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c87000-0x4)) timer_delete(0x0) 2018/02/03 18:21:28 executing program 0: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000027f000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/03 18:21:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006ab000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x24c602) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000466000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00003cb000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007b7000-0x8)) [ 40.274112] binder: 6297:6299 got transaction with invalid offset (0, min 0 max 0) or object. [ 40.290056] binder: 6297:6299 transaction failed 29201/-22, size 0-8 line 3190 [ 40.320230] binder_alloc: binder_alloc_mmap_handler: 6297 20265000-20279000 already mapped failed -16 [ 40.331213] binder: BINDER_SET_CONTEXT_MGR already set [ 40.337034] binder: 6297:6299 ioctl 40046207 0 returned -16 [ 40.343219] binder_alloc: 6297: binder_alloc_buf, no vma [ 40.343248] binder: 6297:6304 transaction failed 29189/-3, size 0-8 line 3127 [ 40.351454] binder_alloc: 6297: binder_alloc_buf, no vma [ 40.351473] binder: 6297:6308 transaction failed 29189/-3, size 0-0 line 3127 [ 40.371539] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.377312] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.393861] binder: send failed reply for transaction 12 to 6297:6304 [ 40.400953] binder: undelivered TRANSACTION_COMPLETE [ 40.406109] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.411814] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) readahead(r1, 0xac6, 0x100) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r5, 0x47e9a96e}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00001c4000)=@generic="f62695af9f75ad2f3c09653636d6e843") r6 = socket$inet6(0xa, 0x6, 0x80a) sendto$inet6(r6, &(0x7f0000f5b000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) accept$inet6(0xffffffffffffffff, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000067e000)=0x1c) prctl$intptr(0x0, 0x5) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e8c000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@broadcast, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ec000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1ff, 0x8, 0xfffffffffffff001, 0xd0b, 0x48}, &(0x7f0000e8d000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000190000)={r3, @in6={{0xa, 0x1, 0x1f0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x8c) setreuid(r2, r1) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r2, &(0x7f0000891000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000d10000)=0x10, 0x800) tkill(r1, 0x16) close(r0) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x20000019) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000136000)={0x0, @in={{0x2, 0x1, @empty}}, 0x17, 0x5, 0x5, 0x0, 0x5}, &(0x7f0000a6d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029b000)={r1, 0xff, 0x8, 0x5}, &(0x7f0000521000)=0x10) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) madvise(&(0x7f00007f4000/0x1000)=nil, 0x1000, 0x13) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000b000-0x8)=[], 0x1, 0x0, &(0x7f0000009000-0x1)="e6"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x8c, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000008000)={@ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffeffff, 0x1, 0xff, 0x1, 0x0, 0x7, 0x7e0000}, &(0x7f000000c000-0x4)=0x20) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0xb53000)=nil, 0xb53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b54000-0x24)={@dev={0xac, 0x14, 0x0, 0xa}, @rand_addr=0x7fff, 0x1, 0x5, [@rand_addr=0x8, @broadcast=0xffffffff, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x24) mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000b53000)={0x27, 0x3, 0x2, 0x1, 0x0, 0x3, "8bbdf4eace09b8d1fbd461aa1e74c875eaa32f9a35e9095f23ae0f9d51d77bf9469c8a53e63689e1170b943570078e7241f193de48200ce05851ee5d78bc7c", 0x6}, 0x60) socket$inet(0x2, 0xfffffffffffffffe, 0x7) socket(0x5, 0xa, 0x0) ioperm(0xffffffffffffff8a, 0xff, 0x7) mmap(&(0x7f0000b54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000196000)="00647f71d1dd7dfdc4f1445b7e53ca0993bda901ee0280068ba278062c2a6de32e088e52244a3a6fa9ec425635fa13d61f07dec1eb9a2a8602072351259f0ade7e803d924963630e88b18d6681476ebd45fd13132eac6ab56fd3936017e729dd86e78601380fc89ffc924b0ed9", 0x6d) 2018/02/03 18:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readlink(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f0000fd4000)=""/244, 0xf4) membarrier(0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ftruncate(r0, 0x80000000) accept$netrom(r0, &(0x7f00000d7000)=@ax25, &(0x7f0000056000)=0x10) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000501000)=0x8000, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x401, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000011000-0x10)=[{&(0x7f0000010000)='-', 0x1}], 0x10000000000002ac) 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b8000)='/dev/keychord\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x29) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x105) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket(0x10, 0x803, 0x0) close(0xffffffffffffffff) sendmsg(r1, &(0x7f0000f6e000-0x38)={&(0x7f0000a90000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000ed7000-0x50)=[{&(0x7f0000501000)="55f846c86d87752181b1fc03cd84009039e6d17aaf1cf5703cf8a4608628e0fe16438a9a4e4d99dd3a257b74257b4882baf46d65e235e2576936cf3fcba34a25c79fcbb822454ef4c92762fbb170147863a4cefd181e7412cf62647db3690eca64bdd18e2b93aa0ec2ec23713fa53f3e15203023520a7b7f99739fa3f18d1716e99ac77e7c214517209a4844b9ad022cbc06ff00940318ce6d647a64190310fe1b96bd26349e4820d8dcd3ccd0dbe28e7a8a1af0239a3ab39fdbc17c119551744d028feabd68043214aaeb607f1be511182663dc31df13a671dcf7d1663b3f898587", 0xe2}, {&(0x7f0000dbb000)="778ed56e4099c098ca6f50bd8399b34cd81fb0cce2863cdaaaa9f91b692595ddc6d93cc9e3459af664a5a77b15a3561ca900dd40af0e71dc4d3b8addb129", 0x3e}, {&(0x7f000066a000-0xa)="9ade0091eca0796bbda8", 0xa}, {&(0x7f0000d6b000)="d0f7a8cf93127425072b066be61f25b1804615d838ffce911b09d40d0b7a9cca62f09ae854ba2a6d64a792cbc119c35d48777b5d38981a5518329d0af8365ab7a150af9ee003a05d3c1a3713082255c068e3f06fe009cfc0d392631b305b0468ee241ec9727785fe72a50a6bb943439e5e21679e6643c114fe2e26ebeb52954e09256e03937c7b59849456b31ad55ecf0648ee64eeb2e0c9a9380f33504369fdf760bc10bdc05be58f04e0fd36efe6f783", 0xb1}, {&(0x7f000066a000)="a705a46ed4dd3b3bfd10cc9a29f78ca57b7b48c62c07", 0x16}], 0x5, &(0x7f0000649000)=[{0x50, 0x0, 0x401, "baa6b07f0463a54cdd5dd8da80b9182933c1af20531cf3f790cab83054915d7b4d233037e6f042991ed76fc0780f8e9a8f1afa59b16eb3b42efe"}, {0xa8, 0x11f, 0x7, "492f8d2b99cd30759a798da1fbe713c3883bfd1267becfa05c5b4edca5f0667f36e8325cd52bc6cbf8209af80ec31f4f196a725825ff33873b94a7a89a78f6d8b210f9826763a0953342d51b53fb8bc47e7e88a6a71b128b7668cb0192a22ac2d0faad3fb8bf49caad42a99cac7dd69fd232b349fd72f8d6057ad74da7482659544a71deb242b10ebe3d7ac65ae62307f9"}, {0xc0, 0x118, 0x100, "642bd90c1dfe1317d0dc9d750b850630956c6b6067babcb9c787df0ae6d56eaa2b3a78a36372624b6c9b39c296901d8a09280e3cec80f19510fa9afdeeaad9a459cb9e82f6a8e366cbbce7e3c9025540001db78abb9997bf5b7c1656d4035a68ce1e5494d3ea39451bfe844f070b6035732afddfadf3306a6b48dba151e8b4187ead107da9237108ac46be618dfcd5ba9a4d214650526ce42ccdd3965f0a95c0ff39c98a35399023d86b150c"}, {0xf8, 0x11d, 0x80000001, "58fd89e9ee6c4380fa8e56859741e5ee1f976fc30f822019c43f34ba075464e0096fe7aab1e206d9c6b4eaa8f48874b1e16367b60e49972039ab4189af4fd9ccd6617a8036c2783900f08fc13c0e41b382c43ac630c337ab9352c5f770936221f64aa009870060b42ac31f7a3c188bc0107643f998b53853634aabf4a7db5f43cd584a8056eb031a0d090c72db67e9196cd69e050551de49c7a07cbd32a5f33366e5de6f6e7dd189c649bea79a9fa28ed01177777ba0ab23097d93e2756b74ffc1af04546bb0ad12d102d760660c599d2df8fcf46edbaba9486541d23a81ec55cf76f5477d"}, {0xf8, 0x88, 0x5, "077346c72d48cebd4aeefe2fede93e8aac638e7cbcc64d3378944d3597337058469115cd9802768f682a93be179283aaa9a4bec0f3cb12eb27118044751dec632990a7d4670845aaf0c9f815ce551a4cad74e5699efc5db7e41016115d528332b63c6d6b94bd55511574c4c46f0e49e2b65dc50e3aa3913155dad55522bfa5af4b216ac0f8e2b224adde8bca95522e8616feb8e67bbed0e55d807abd9ef665858ea1f4db1787fa1d46e93d1502d71630c845b5ccc3a028b2b50a22d3be7ad14a76cfd0dcf063769e123df526b1796354662a6edbf74ce625cce69cade10544c1d7"}, {0x1010, 0x117, 0x100000001, "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0x13b8, 0x20000000}, 0x4000) sendto(r2, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b5b000-0x4)=0x8) 2018/02/03 18:21:29 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00001d2000-0x24)={0x7fffffff, 0x7ff, 0xfffffffffffff000, 0x80, 0x7, 0xfffffffffffffeff, 0x6a61, 0xcdb, 0x1c023479, 0x2, 0xfff, 0x8}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fcc000)={0x420f, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='sit0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fa7000)={0x0, 0xc8, "20b906e028b554129c7a5f93432dbbdb28e4ce6e880743601c9306493ee799be73e340c3346c1a29bafedad0ae9ac20e861949b084cc7620f25882c63af6cef9e7c91ba158fa277b2becd028f6f5618715669a8d79164ce30c03474aeae669ce9db88a56201439dd76c5d765912a3c946711cb6359ee1071f51d288f7fe2dc4126f4eeead8cb564c840c3defad199f49eb72fbc062bd8c739b9ca213e6768c5e121d2e70b997a4bc7683de31a455ee5baea452ed9f1d9c90ed29911f43198aea3dc26359957ac07f"}, &(0x7f000043d000-0x4)=0xd0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e3a000)={0x1, 0xa9c, 0x5385d886159c918a, 0x0, 0x7, 0xff, 0x9, 0xffffffffffffff7f, r1}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000524000)=@assoc_value={r1, 0x100000000}, &(0x7f0000fea000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d33000)={r2, 0x6c7b7362, 0x7ff, 0x3, 0x80000001, 0x10001, 0x667, 0x8, {r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x8, 0xfffffffffffffffd, 0x9, 0x0, 0x4c}}, &(0x7f00006b0000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000026f000-0x8)={r3, 0x7}, 0x8) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000026a000-0x8)=@abs, &(0x7f000093c000-0x4)=0x8, 0x80000) getpeername(r0, &(0x7f00000bc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000938000)=0x1c) r1 = add_key$user(&(0x7f0000b15000-0x5)='user\x00', &(0x7f000008a000)={0x73, 0x79, 0x7a}, &(0x7f000014d000-0x6a)="fe", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f000011d000-0x5d)=""/93, 0x5d) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000080f000)={0x0, r2}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r3, &(0x7f0000525000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00003bb000)=0x10) r4 = dup2(r1, r0) getpeername$netlink(r4, &(0x7f0000f0c000), &(0x7f0000876000-0x4)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 40.568487] binder: 6315:6319 ioctl c0306201 20008fd0 returned -14 [ 40.604316] binder: 6315:6334 ioctl c0306201 20008fd0 returned -14 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f00006c5000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000be5000)='eth1losystemvboxnet1posix_acl_accessmd5sum\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000759000-0x5)='user\x00', &(0x7f0000eb6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005bd000)="ea441be6514cb7ebde565537a428092c105c9f5a3f7085b8dc5605b172c88f3e95b47fc85cbb", 0x26, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002e3000-0xd)='dns_resolver\x00', &(0x7f0000e9f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000be1000)='\x00', 0x0) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002c7000)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2080, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000)={0x80000000, 0x1, 0x7f, 0xd821, 0x401, 0x8}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xe2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/hwrng\x00', 0x24002, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000e44000-0x27)=""/39) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001d3000-0x4)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ae7000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "98df6fd6121b"}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00002de000)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000831000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/rtc\x00', 0x400800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f000082f000)={@local, @loopback}, &(0x7f0000699000)=0x8) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) getresgid(&(0x7f000072e000), &(0x7f00006b5000-0x4), &(0x7f0000570000-0x4)) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000357000/0x4000)=nil) madvise(&(0x7f0000357000/0x4000)=nil, 0x4000, 0xc8d4cb78da6ab05f) pipe(&(0x7f000053c000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000053d000-0x10)="0633e502633e74bb9b001aea844bfa74", 0x10) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$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, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f00000b1000-0xd5)="095fb33ef02295e3b8f390a455311f5132e973ffcdb5ce870bcff863dd0554d8bad68489b6f61714900e01a991ba9cdde2fb84969afea1739235f4a71035d5b3affa7ded66574b3492b205bc7e7c4fef43cfa0759a48e490e3950f5eb17f02c3d2c1a21763a8002f12640cb79a507889e4285de27336db337791716489f97fbc4486fbc276ca048e5289bbc893a7209007b5fa4c19b6ddb6fb09fd4d07cc7b973cdda449cacbf38b143fc059fb0b94c2c08b2d031c68e6a4e303ce68ef8aa86c8a5c30e90b0dd29415580bf8fdd8d4af2320fbb6d6", 0xd5, 0x20000010, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007000-0xe1)={0x0, 0xd9, "3e66ebf216f583735162e6729dfaaa0f23961579a538d7c57e6bb6625b14d4aae0f107d7d147c1983aa022e9cdb581fb6ff2d460ed8309f3a17e4a7d885b6a34632d3698e751480d9bed0c62ef05b4f8a60b3d353340d8619fcd4f1be40e42772d79b8fd765e1ac9f6f196a17c2a9cb9d518f85b13da12b350404213dcaaedddf51653004574071d3fec1303416b1661aac17d2fa223efc921b79405e3fa693e2c4abf8da5daaa155b0be50a69e909dae2c415e2c0a63bd4003c5bceaf151628c015aae41902993005d5606a951ca417cf7a15028d72ae02d1"}, &(0x7f0000006000)=0xe1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={r1, 0x5}, &(0x7f0000006000)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x1, 0x80000001, 0x3, 0x5, 0x3}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) close(r1) 2018/02/03 18:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d1d000)=""/96) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c61000-0x4), &(0x7f0000c1f000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000225000)={0x1, &(0x7f0000bb9000)=[{0x0, 0x40, 0xfffffffffffffffb, 0x9}]}, 0x10) readv(r1, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r1, &(0x7f0000009000), 0x1f2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000021000)={0x200, 0xc, 0x4, 0x0, "a10f438a80f2688a85597d7b6554aa698275c8afdbbec8465c64ddb5603ae923"}) readv(r1, &(0x7f0000020000)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000001c000)=0x8) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000b2d000)='net/mcfilter\x00') readv(r1, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000172000)={0x8000, 0x890793bec900807f, 0x8, 0x1, 0x0}, &(0x7f0000e8b000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000733000)={r2, 0x1000, "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&(0x7f0000302000)=0x1008) [ 40.812012] audit: type=1400 audit(1517682089.361:29): avc: denied { setopt } for pid=6388 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000040000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000003e000), 0x80800) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000041000-0xe)='./file0/file0\x00', 0x0, 0x81) bind(r0, &(0x7f000003f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x1, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f000003f000)=@known='com.apple.FinderInfo\x00', &(0x7f000003f000)='\x00', 0x1, 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000003000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000025000)=0x3, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x400000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) open(&(0x7f0000033000)='./file0/bus\x00', 0x20200, 0x0) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)) getcwd(&(0x7f0000abe000)=""/58, 0x3a) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a58000)=@assoc_value={0x0, 0x25c}, &(0x7f00008a1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000960000-0x8)={r2, 0x6}, &(0x7f0000045000)=0x8) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200003d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400}) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e2d000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00006a5000-0x4)=0xe8) r3 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000039b000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0b000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00007dd000-0x4)=0xe8) fstat(r0, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000073f000-0xe8)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000d19000)=0xe8) r9 = getgid() r10 = getpgid(0x0) fstat(r0, &(0x7f00003e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000909000-0x8)='./file0\x00', &(0x7f000072d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002de000-0xc)={0x0, 0x0}, &(0x7f0000099000-0x4)=0xc) getgroups(0x5, &(0x7f000090c000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f000081c000-0x8)={0x0, 0x0}) r17 = geteuid() lstat(&(0x7f0000d7b000)='./file0\x00', &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000caf000)=0x0) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008e6000)={0x0, 0x0, 0x0}, &(0x7f0000c2c000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000570000-0xc)={0x0}, &(0x7f0000c0a000-0x4)=0xc) lstat(&(0x7f0000d6e000)='./file0\x00', &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000062d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000497000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000387000-0x4)=0xe8) r27 = getegid() sendmmsg$unix(r0, &(0x7f0000d1d000)=[{&(0x7f00004e9000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a12000-0x70)=[{&(0x7f00008f4000)="978fbceabda160b648714c790885", 0xe}, {&(0x7f00006d8000-0xae)="3f641448669df891aafe224f289e3bb2bd5eb21c734b5745f6a77245d6dac49187f3f10851ed9940ba2526eed1a1185b2d42bc0fa10a37ab3c614adbb4e88788c20c3732a1030bac73d062d0c8eed7de6319252fbf5d793aa184ccab24bf824dc20e16d088e8c0f8b119294477e6e3e23717994fa3f898d2dcbc31c5c7d581ac9df6365c02e39b0bfda82ccc08ad6a400c95b5beb859abd7b198e8fd3835e8b22a7ea700bebd11309532f48f7734", 0xae}, {&(0x7f000061b000)="a9b9f91b83fc95f53fa0ff6cde47e35944cd951242f00a5184d745af9d56a7aba6773bca91aab452047c7fff93371dfb270a1fd8f951d52b0e1266726807235e9cd6eabb770a8c590d04b5b74c699f7da2dd3c603752d3dcae0609d29dec7db3915210f3510dbbaec3c43addc6a3d53f7a866886b5af3f16014c5ea2c22b48df63ff91eb2d5a42c27ebecbaa7a715c46fadfcc9a04d1db0a5b", 0x99}, {&(0x7f0000f60000)="8bc2484865d4b6c70dcc7e0e6804b692f9b5b9980cfa1c810f45887693dafa7c88b8752938fe7e8e5d2e6c7e6587e3fab7fd28c34c3c6682dbccd249433426f961c37d2cac97be024b4f9841fd2584c3f2edd8c3e952ef6278a027b851ad6b1b9247828fb3bd5d0c041892b96fda2377558cfc865352b7dd359f63bd344b453b81a53b49e91588b9e61b4065509737a032d772afba4bab4a82cea8af5ebfc0fa37672917dc1d606e9e", 0xa9}, {&(0x7f00003e3000-0x43)="db3fa3563d6ea96284f6293a00f71cc1a4d7b38548987dd46f605b80358d7b6984e70bdf89c1554191572d2b2a7b0c861458fc42a6c8289946a7e0dab89c50d39ce433", 0x43}, {&(0x7f0000778000-0x89)="76f6515a0e7bb5671bd1138f6b2b46a38a335d07f0c278e1bef1f25f40da0fd2d817356ab9c0256269af6d0011de02a28ec6e51f4c081acdeb85d9a60f69f223a47d2fcf85d993ca9f0a58075f6e899db05e8fb55ad105415d2b02c689d9206821d3143d7020613faaf2b14b51fe8bd6bb0e9d5fa90613bc81eb1a2f428764d686507bfe769ba7f2bd", 0x89}, {&(0x7f0000b6a000-0x30)="0ee8a2fc74e46ad2417b978489d755e7beb585eec9aba55d2ded5fea311d876be49448ba049062883e67faf6243a4772", 0x30}], 0x7, &(0x7f0000a0d000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68}, {&(0x7f00008de000+0x79a)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa9000)=[], 0x0, 0x0, 0x0, 0x4000801}, {&(0x7f0000c62000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000186000)=[{&(0x7f000005b000-0xa6)="74d6f3395fac49574b1a0ce5009614f283009045396143674006f334b4bdf964fe7fa2a9baefbcd1d1beb2eab57545b71990cba33f15b0356f13ea0a041e30c6d129201fda37ae1a7076ce5d346f72553ecda4d0af7c86d8f8a47e546d8fcff3d579b4246bd6d36488410994b94e260e4aa9358a2d6d413cf33379aa95f245a91275b9f1040461111037316e1452e205693a9af6997d3a29e301908a6ce6b32c62eaf87e1680", 0xa6}], 0x1, &(0x7f0000842000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x130, 0x8010}, {&(0x7f000009c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e2e000-0x60)=[{&(0x7f0000b0e000)="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", 0xfa}, {&(0x7f00008d3000)="0e20805f66c50b41e077b124eff895ce7767f535d6df5d33ab617286922ce1fd3ae9ad417fa13cd3402ae85799e1778aa60c00e0174db6103e59a8679ea2aed5a377a230ad294d495b8937c0b5cb32f79f8cac007fee5e96cc34393be791ef52ea83d376bc6e0995d3297b229eb0e89b42beec7486c262cc0be78d20166e2b823cf97b1925b4da66bef0927c43d6c37186f751562b92ec640e5f6861dba164bea06763d09cc8cc0aea73b4ba041bad5957fc", 0xb2}, {&(0x7f0000c29000)="0fa5d56a814a418be0cbdc2fad194e7fe73a3161da38f6da91274d930214d71c5fc26330d081d38052e9582e24da807eba9a732615ca1fd7311a8a96f1941aa62e6e74d783a43f65d2a7a8aa0504fe6984ca08af026d25c4d52d373863a3f56daed6cd366aa78b2ceb5b1858d73f401127067788294df691906b17147ca1eb7c30a50b0aa70ec7462dff7b5b188d0f862bea61f068381f42ba0320d8ff0054142b7d45504c54f3", 0xa7}, {&(0x7f0000855000)="2973ba1aa989149060886157882f3190a348eedca79d1d54bd5e6462fdffb3f7c0e24e8f7c792deb7e0867c6e972169f79ba8f4ae94f", 0x36}, {&(0x7f00006f5000)="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", 0xff}, {&(0x7f0000d51000)="464ca308d9a672864b3f2604f7821f6d2274dd87a9", 0x15}], 0x6, &(0x7f0000d99000-0x40)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x8005}], 0x4, 0x20000000) 2018/02/03 18:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000bd1000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000887000)=0x20) recvfrom$ipx(r0, &(0x7f0000c20000-0x2d)=""/45, 0x2d, 0x20, &(0x7f0000ae5000)={0x4, 0x6, 0x6, "61c9a210c87f", 0xfffffffffffffffd}, 0x10) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00004a5000-0x28)={0x101, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) pwritev(r1, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r1, 0x0) ftruncate(r1, 0x20001) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x80000) dup2(r0, r0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)) write(r0, &(0x7f0000417000), 0x0) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000703000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000408000)=0x32, 0x80000) sendmsg$unix(r0, &(0x7f0000b45000)={&(0x7f0000424000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000036000)=[{&(0x7f0000bf4000+0x90f)="deac1393072c678706f96ea7bd2fea2a762878bc5b3fa0f599960603b46f20dfe1cf1714595f5cb47ef628599398485aa0513480ed2858bbd9606c219d19ae407c8599d6bdd9cc4f32d72ec8eb", 0x4d}], 0x1, 0x0, 0x0, 0x40}, 0x48000) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f00005ef000)={{0x4a5, 0x4}, {0x3, 0x4}, 0xa0, 0x0, 0x6}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r1, r4, 0xcfe, 0x2) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/enforce\x00', 0x40900, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cfa000-0x8)={0x0, 0x80, 0x7f}, &(0x7f0000fc0000-0x4)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000794000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0x8000, 0x4, 0xffff, 0x6b2d}, &(0x7f0000fbf000)=0xa0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000), 0x4) [ 40.828750] mmap: syz-executor7 (6397) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003c1000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000256000)='net/mcfilter\x00') readv(r1, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) readv(r1, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000), 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000074e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000076f000-0xea)=""/234, &(0x7f0000c62000-0x4)=0xea) connect$inet(r0, &(0x7f0000b28000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000003000/0xa000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000008000)) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e6000)={0x0, 0x0}, &(0x7f0000541000-0x4)=0xc) lstat(&(0x7f000019a000)='./file0\x00', &(0x7f0000b30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009a2000)=""/234) fchownat(r1, &(0x7f0000749000)='./file0\x00', r2, r3, 0x1900) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) utimensat(0xffffffffffffffff, &(0x7f0000868000-0x8)='./file0\x00', &(0x7f0000716000-0x20)={{0x0, r0}, {0x0, 0x2710}}, 0x0) 2018/02/03 18:21:29 executing program 0: r0 = timerfd_create(0x2, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d9000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendfile(r0, r1, &(0x7f00006a8000), 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000fc7000-0x60)=[]}, 0x8000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009f1000-0x4), 0x3) 2018/02/03 18:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea6000)={0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b6a000)) accept(r0, &(0x7f00007c5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000389000)=0x32) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000861000-0x8)={0x0, 0xd43a}, &(0x7f0000f8c000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000166000)={&(0x7f00007ca000-0x1c)=@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x8a8}, 0x1c, &(0x7f0000c2e000)=[{&(0x7f0000ba6000)}], 0x1, &(0x7f0000714000)=[@sndinfo={0x20, 0x84, 0x2, {0x530, 0x8000, 0x5, 0xffffffffffffff93, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x1000}}], 0x60, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dd7000-0x9)='loginuid\x00') write(r3, &(0x7f000001f000), 0x0) 2018/02/03 18:21:29 executing program 7: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000012b000)='lo/$@.vboxnet1"nodevem1-\x00') 2018/02/03 18:21:29 executing program 2: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bcc000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000004e000-0x8)={r3, 0x2}) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003a8000-0x8), &(0x7f0000f28000-0x4)=0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000003a000-0xc)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000092e000-0x4)=0x4800, &(0x7f0000835000)=0x4) 2018/02/03 18:21:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005a3000-0xe8)={{{@in6=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000bdf000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff9000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3f}, {0xff, 0x0, 0x3f, 0x3f, 0x3560, 0x6, 0x9}, {0x0, 0x1}, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x2b}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x3b7, 0x0, 0x0, 0xbd}}, 0xe8) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000b60000-0x41)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000332000-0x1), 0x1) mount(&(0x7f000008a000)='./file0\x00', &(0x7f0000303000)='.', &(0x7f000079b000-0x6)='msdos\x00', 0x11080, &(0x7f0000253000-0x1000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00005cb000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000186000)={0x0, 0x5519}, &(0x7f00006f7000+0xa54)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000615000)={0x2f, 0x4, 0x8000, 0x3, 0x1, 0x7a, 0x1, 0xd30b, r1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ac000)={@dev, @broadcast}, &(0x7f0000a5f000)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000ad7000), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000c8c000-0xb), &(0x7f000055f000)=0xb) mmap$binder(&(0x7f0000215000/0xa000)=nil, 0xa000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty, 0xc3e}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r2 = request_key(&(0x7f0000cde000-0x5)='user\x00', &(0x7f000035f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000242000)='(-:\x00', 0x0) r3 = request_key(&(0x7f0000c63000)='.dead\x00', &(0x7f0000574000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000082c000-0x1)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f000089e000-0x60)=[{&(0x7f0000e4c000-0x78)="92d726a377d76899d167c4dcff2e400fa6a1c754ee093281beaa0c919672673cd667dc22cc33c02d43cc88e7ec36d11f0e238fd5c99195bd10653a9c0ef8f791a89a021d03c7416d925986f2875eb1d08f49f29a4d1baf5b29e3821e407f19aac2167e10368c1ccf6015c55719d79349555f3638253d52db", 0x78}, {&(0x7f0000ba6000)="ae28714949c5eae083d2fd89118e6a281edacb2ab1a07b1094d16f0597948c06cd7cad8feafc1ca0ddd321afa88a22d3ecf3b7880a050fab569819754b3b4e54099efcddc050e4fcabef7a616691e5bfb08f1f2b10f159a77b27e457fb73450d3f9660d3b2abf8839fed6c3c3270f58fbc55afc6bc02a5a5ca86d259113b830ee10bdd0c1c55ad577d4c7bc3e90f3513", 0x90}, {&(0x7f0000374000-0x1000)="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", 0x1000}, {&(0x7f0000f6b000-0x8d)="daf64b4f8e7a936f3d63faa551cca2745261f3da7a0ade948e232d8c6697047557e1aa82f5c2a9bb5d7c4550dec39062fc83fa12a56e38c1e1713089da2b4988dc5a683371a0da584c487d4f0f3766769495e8b78a1fa78657ee430a91d3f324f29cdc5ddf119c74fa2abd3f9405bc0258c2c458ada18219a947294ff250bff2b8cfa5b100eeea382d3c3c4608", 0x8d}, {&(0x7f00007be000)="737a464a6282bd966747ad0cfec89b2fc85ac91551dce729443753a09110269420325f000ce03c2c95433c720c1efe6723d4c1a5ce2beeec56561af4f4358efc5d6f082ee949", 0x46}, {&(0x7f00003e9000-0x8f)="6909daf0a0191a5bf11d5ffa0464aec458ac0210f701398f286e9d51a9d6aead5cf2ee6bf6b7bd1e38d06f28b9284cbbebf093f884639c50f16f6b55837905168b229b7bdb60ebf792495bf8c07c32cfed01ecb14f2f849a689f36a606da944b983e0b653c6b40731c987db85404803a50dcf33c2b4c7ca7f3882df93bb14e81683d3226ee987ce2a0ee6cb29cdf05", 0x8f}], 0x6, r3) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000), 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c87000-0x10)={0x56, 0x0, 0x3, 0x4}, 0x10) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d37000-0xd)='selinux#]]lo\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b51000-0xe8)={{{@in=@local, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000095e000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bc6000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f00007e3000)=0xe8) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d36000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000919000)='./file0\x00', &(0x7f0000d37000-0x44)) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d37000-0xe8)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00009a1000)=0xe8) getpgrp(0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d36000)) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d36000)={{{@in=@multicast2, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00005ba000-0x4)=0xe8) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d36000), &(0x7f0000d37000-0x4), &(0x7f0000b21000)) getpgid(0xffffffffffffffff) getuid() 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/02/03 18:21:29 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f7f000-0x8)={0x0, 0x0}) tkill(r0, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f000002b000-0x10)={0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r1}, 0x0) seccomp(0x1, 0x1, &(0x7f0000cf6000-0x10)={0x5, &(0x7f0000c66000)=[{0x200, 0x81, 0x401, 0x1ff}, {0x1000, 0x59, 0x8}, {0xffff, 0x4, 0x5, 0x1}, {0x4, 0xc9, 0x6, 0x7}, {0x3, 0x80000000, 0x10000, 0x1ff}]}) 2018/02/03 18:21:29 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000011000)=""/125, &(0x7f0000014000)=0x7d) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1}, 0x0) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffff9c, &(0x7f00006bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f000026c000)={0x0, 0x0, &(0x7f0000572000)=[{&(0x7f000059a000)={0x22fc, 0x11, 0xa, 0x7, 0x3, "", [@nested={0xac, 0x13, [@generic="7b4cc35cc7cd5ea6a018f7c8c312890b106a31fd242d8b8eac3e219e8e6cd446dc42d287a8db5f892624091584eaecdd565411fc022e3d40f9cc8b20b1e8ddb9f132b881094a212a890e1ae1ef7e8e973cf53d89b133f72480eb5a1423ca049401db8563ea2836bf728e5dca4abf9a10f7f3a84d070e3f2679469bd8d7c07eff067995e0b0b51381ce976b3cd358ef0b", @typed={0x18, 0x68, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x28, 0x18, [@typed={0xc, 0x42, @u32=0x7959}, @typed={0x18, 0x13, @ipv6=@empty}]}, @generic="5dd6af191e44750193c1c36e911d04163e8c83d4da65583f7771f3a35951d1e6dfcd3fbc67036075efed33abc66963abc59af9a5f3fdbdd32ba792b8d116a404b21f4cde2b719485a068f11df9d707bbf1753c19230dff9b3aaefecb7782a9eaf13a49117e8de7432a344af721051ca17d9306089504b844ff85753621039a1dd3daaad3c008", @generic="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", @typed={0xc, 0x4c, @str='\x00'}, @typed={0x88, 0x72, @binary="a1c9aaf0e2e7c6c7e5ce5c1865c80a9c38f10b0716b8909191251394ee2339f0eace209214b01e677ce3839123c84df7e83bde58e890f594b0b0d0e34085e34ed16038badaf4ae6a118d15bb6ce40597fbec331fb762fa2eba91c70c0496a7b6f4e3fe3e9b555b5de856537cb22d0a1f9d78374152ee9a92e57d4ff709e224"}, @nested={0x1034, 0x63, [@generic="589f2ababf79690744e5025824cb691a738ad4ebe65c5b8ebc1ada26702bc608fbd835e3a86242b1cf2cd35af8f33637b7854f875dbc7db7af2e6e37cad832a08f91564de395a3787f8af153f506241502eafb87be9a4030adc7df72643bec00d4e0562e6333e18d13256168385c090d96fee65427e40d46035a499b89eedc7be7040ab666cb5b84c3f399b90c975aa4126ef4d18c544936a47986d5a0483615e2a1eec8c6fbefd63ec2dbb0f2d82a962458dd5755e366c8b23fa9f48ff7decc9edda2a8adb25c577a636c3d202c8c84afbeed503253d78f446511b38fd0c4a5a5fb061d79204e66403291834a01a44db9adfd5f6364f66614e703e905fb006f42f1f4801fcc539184d0ceec2511fdcdb312812fbdb191e0d86a9d134d546bdb7777b3aa87e7686f0b7205b1ad6a0d4f70cd13f69efb303a181470b61e24b8f53a3adbe19615c784da0c957254259313fdbbf69054a62e74b4636d711c3dd4595d885f87988f1c0056cbf719d90a9d4bad9d20aa5c7ff35ff9fb24d083118c26ed47fbe3838d1c567e5f89b98c34037d80d2b5fa8be3d79d383d702702527691cb7a25fcbd701b0927df2ee48da3c13deab1640efb3164b70e7190af57356375339b98bed06b368f72357d8490cbb641264ea948284f7b06475d4b320406fae99c1487f7ed6a45e2965b1da14421f6d83a931e400e64ee6ef954e2afeac7e527dfdd764b564ba0d5bffd78f87db6abd1538376d7cff12c8c4b5fc57c56369f13891ff786c7b99dc4008fcd974208e532e87b0d5b617bcb66ada6c8600f96c061cc22fb1e153c73687c6b020a4803a108ed441c0035b1ffb6bdf5029970b89cecb32775b60abeae7359b7bb923d855847e3317346e4f31dd91a30f168449f129924e381c90c9f31c38ccd561cc4b94944ac3cce58a00045cb85ed965391bfd4920ed71f998f2f5c56282a91652e2667797cc602e497fda1c9d0065192207aa4951e41e0c842ddbe78dc6fd9c90c6043fa741aefbfa3deb239eabcd007736d479e453105101484d33ff9e11758ca5faa0c5891e6134c37a1ea5b1c31beea7b36d879285ce53bfe3b2c30d405d587155d0980bc35cb2fbd13521469f107ef5b824aaef52b24892b48a7efb89ce5a9e3bb4ed1767029da9e48e22a12425d6807ad8b2eee99877bafe20b993f291362b3e37a0eca815e830ba288507f5408064873e4f9e1c53bcc884284868ce127ab6d864ffe345733679b9e86ddf6ca09e7a860cfbf97dcfb2d4c62284c20e29fd252ef826737d91fc43dd94ad8fc8374417daf847e881d656d67841fd81b5fea7825d3d14e0568743fbea310b9969cada3027fc401dc4e9a74b3fef795c8202a9dbdc552323fec3c47363cb87400405dda988730416ffe724dbf35309973755d3b76eac870fa2b91f3eb210c7d6a0819aa40f075877d8da3836840c9c98a00bf61acb82189de375816a0b5499ec1835c0beb8b91a5187a0537654d868791ed82d3a69da998583e5373053290043beaa0eca3cc5763586e5d942081df3d47b4877e5edfe81e4c2fa8eb691edb607cee14db47dac2578416d8a923e16185c877d1beb219c66770b9942cf9148ee34b09385d4a800f6ff6bb1eed05609f15aa8d0d11cddb484bccf33d76f9b310cf1480f13593b3bba56256ee5b38a555b5da07cb78e2859dc89a8853166d1d4215dab5cfa3151186f9c4bb7232ed31fcc77529da32fc4a63f67522328e918d1927873065cab056e935b308f8db78f9c885ca1d041724dd336d10c89e73938bba1e2fc7071d0f09f99f9093bbc04f414a370ed0373f11ba6c3c896224a0243111d01b1d21390641d76269a67935d51991b9788a8fbd4ee5ffab94d81de4e99f3742589861ef1a44e2da9d6852d747442c711b93b5ff97b025e9496cba95360adcfb6f059f02b53659107a316ba626964fb06552762a38515a7f8c504595bd75f5ca77cf672d41fcc8bb929442c075a004467f31b21c18985286df1f96bd35e78ab15808f614bf580937e5536eed59044c4ff928e3a4190ec28526c1d9fafec1f5d409e30d14ebc77e7f8dd655dc59f1a4cff701613d2a6510bb50f7230ed0740ef3927e108393cc09fbd370507ff1bad9390a2602b8ba33bd210fd3cd36b5c2d1c5083f5e81c7a85bbc8a763605f7b363d67d1a402cf1e157ff0704d3796360fbe1d4bc743abfd6bb488a23d6d89f1cc7d9f046badeff5974164fa6eeb0728d8d91f9d56528447e276fa90725dd191a38aab7b6d4d7dae2b5dd052e5c3df954c1977a353df6ef0c38a377ecf022d5ffd467fc2e674bbbd6c03747d3480c5b70341034c25d61b5caf673f99287aae343fd86b8f9a20ecaeb9521fae60847f306a43f311f1e56e970fbabf43db4b63e1425d265e08654f3a77656678e3fd80b3565c93e0d032a7fdb65479cfe6bfcdb6046be4cdba2c02eb12eee3822034ef0e7d4f0d8305fabbd3ad507776fe4286e708ab981a090de5fdc18d6ee11e649330189eebafb5c966c76d82078fe2f06dc0a78accdd4b741066471f644de8da3233ac83d8c4cbe563e78db1bbb7937c1aa6028700aaeee718523cd306abdb16765b8444e0956116b35e88e281e488267a93b1257aefeec8a0578ec3838487ab969d4386771bfd4e3e1d4814571c1eeac7f448bcf68b2754fb05c49c2059c8d1454e6cfef841d676d8d93392adec1081d25ec29ad9bc380ab47b5768b4b177670491a85561f19e8bd53adc5328a4cbe4f8c1f78c0d2e71fb5070e5a4417aed2eac11a1094d704e33b8b4db7f188d234656f5ae5ca1bb4383c7cda5af297e1942872d12bbd8db409e4bcf66dc1837ae279eef52d53228b4c784410c0b5270e2c1a10f921e2c177b44f366914fd2a5dfe404e805182169d9f75a42efcfee251f92dc7d2df8290dbe8a20885e4fecd99bae694c809bf3fed89e8bb4f342c13de870735b954baef1b31823d8f1ea1a0ba3ca2223ff24e750c0ecc9ef20a9efbec7e37297b001b960d7fb432613477ae6e4e726cccaab582b2ebc6c539d3894a453a520c7a25608cdcec34266ba4d3e5db752c311bc0c0363ffc67c701a988d0cc717babb27e238200ecc42a6f241f9271f5908a81c53d0df3f1c39f088bcb61e68ab7a44db7f2f510dd0ec13fb1d13107d1a8e995820dc33e509e124c84ffc4d0df90d6a46a198d7816ed06724d54851e8b776c7058e3b630c2d4cf511867a78bc2d67f93345f7340e135e840bbb4f3dbc56a2f35cb87c348cca8f6adbf7b8b69350975b3498f9019c81e510a7698fd4e4ed58e0d902c5e329b175337731c21d0e8abcd68b8e1ef9e9947229156ab9bf807f678c073d55a80f9905e55650cb2870470a4ac2dad49d1a37a427613829c2bf25a41a228cdef4d4e8619a45879553b1171ac350a360240082a3ea0558e038106e5b335eb300f7b4d7157f49c0f919743dae57569ca1648aa314f552ac8d053341ab6bd0a2d216f8bf23d16a75d680d2a5e64c3e937fce1d7d2972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@typed={0xc, 0x69, @uid=r1}, @typed={0xc, 0x17, @fd=r2}, @typed={0x18, 0x85, @ipv6=@loopback={0x0, 0x1}}]}, @generic="9092e187c0400474d4549f05bc8807188e7ddb2d523bf63180596474b1e39aa6010bd6b4502913179823a6fe679c08c7623013722aa094a9e4acdecae19f1b07210ac079ea762682d9504dec11f6716a225e4105bc6fa8ea7b1e011a4a889f3fdc7a646f26204748dd68b8e04fb86e0aaeed27815eea66ca3a29ae6461076b1d8e7f68dbd29f7e10898d851f05ba2f7aeb470b5990805cfbdbec3313589fd623ab5e8aad3eaaa6870bceac8691c1fa39b1c572229548714f7687a37aadd140aa4fef9b382dd6fbeb1c"]}, 0x22fc}], 0x1, 0x0, 0x0, 0x1}, 0x4048000) listen(0xffffffffffffffff, 0x0) 2018/02/03 18:21:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/status\x00', 0x0, 0x0) unshare(0x8000400) open$dir(&(0x7f000065d000-0x8)='./file0\x00', 0x101000, 0x80) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f0000d8b000-0x40)={0x3, 0x7, 0x3}) unshare(0x28000400) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/03 18:21:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0\x00', 0xfffffffffffffffc, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000557000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a42000)={0xfffffffffffffff8, 0x3, 0x2000}, 0x4) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) r2 = syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x4, 0x10b180) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) close(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) writev(0xffffffffffffffff, &(0x7f0000030000)=[{&(0x7f0000726000)}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000213000)={0x6, 0x5f5}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e24000)={0x0, 0x78, "051c1f1a8dd840fc97f3b0059796a71eb7b3197ec98bd78b113a74f6763f1b7e3410d4caebb92fce051ec39dbbd56ff3a3d42ced42f531670bdcfee84e96b784407abf7c841e6f8ce9cd7f85b05e0d06bbbc35d0efe511f1f849bdda4601503fdd9acf708dd77071a0aa29e408c3470e2a5c5d4fa62a85ee"}, &(0x7f0000acf000)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000899000-0x51), &(0x7f00001af000)=0x8) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) memfd_create(&(0x7f000088b000)='\x00', 0x2) write(r3, &(0x7f00008b9000)="b9", 0x1) 2018/02/03 18:21:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000659000)='keyring\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000dac000-0xd)='dns_resolver\x00', &(0x7f0000f21000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f00005e9000)='user\x00', &(0x7f0000ca9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008b3000)="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", 0x1000, r0) r1 = request_key(&(0x7f00002a8000-0xde)="626c61636b6c61738a004f62949f789179aed3f84b3a6f33d47f1b7d92e0a5617e9bdbc9f04cb2a2360d2044da6b4164b3b3146669fb3e722b06000000e79245718b583f7e8c3d91474fc4f80a27a3629c6a9e81a07cd00f870104f4663d16f42f1f3db4907396d6bf264d40b3be666cd1ad52da7f95e2453c5905c1287f3de35710aeaa89d5eb7662d335cec04d84b7d3419f28f6bb8ee335c3dafe1fa9d17dce55a933b31a50785097c03b6470547de783cde2098df8a3e59abd41628a7d822304827fcb7fa823fe51f4078d0afaf08acccb59004c4117f5c57ccb5a55", &(0x7f00005ae000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d5d000)='trustedselinuxselfmd5sum%@self(\x00', r0) add_key$keyring(&(0x7f0000867000)='keyring\x00', &(0x7f0000e82000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f00007d1000)='logon\x00', &(0x7f000086e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001f6000)='keyring\x00', r1) r2 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r2) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x1080000) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x232) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) dup3(r2, r4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/02/03 18:21:29 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x9, 0x1, 0x4, 0x7}) clone(0x0, &(0x7f0000f27000), &(0x7f000068c000), &(0x7f0000d1f000), &(0x7f0000001000-0x28)) pkey_alloc(0x0, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000765000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x70)=""/112) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/status\x00', 0x0, 0x0) r4 = dup2(r3, r2) getsockopt$nfc_llcp(r4, 0x118, 0x7, &(0x7f00003a9000)=""/169, 0xa9) 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffffd0}]}]}, 0x28}, 0x1}, 0x0) setns(r0, 0x0) 2018/02/03 18:21:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r2) clock_gettime(0x3, &(0x7f0000d4a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000002000-0x50)={{0x3, 0x3, 0x5, 0x0, 0xffff}, 0xf92, 0x0, 0x8001}) 2018/02/03 18:21:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000c5f000-0xbc)={0x1, 0x1, 'client0\x00', 0x2, "c1d4ff7da480f0e6", "3745974017d7174cb945385156f31058360d2c4c28560a82f7c24aff39949938", 0x140000, 0xfffffffffffffff8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/vga_arbiter\x00', 0x82, 0x0) fchmodat(r1, &(0x7f0000c93000)='./file0\x00', 0x56) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000787000)={0x80, 0x2, {0x2, 0x2, 0x100, 0x3, 0x2decf9c2}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/03 18:21:29 executing program 0: prctl$intptr(0x17, 0xdc) mmap(&(0x7f0000000000/0xedf000)=nil, 0xedf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edf000), &(0x7f0000ee0000-0x4)=0x4) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/02/03 18:21:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005df000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000808000)=""/155) 2018/02/03 18:21:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000685000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x0, @empty}, 0x58, 0x8, 0x20, 0x10001, 0x1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x374f, 0x5, 0x3}) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x5, &(0x7f0000d4b000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) 2018/02/03 18:21:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, 0x23c) r1 = dup(r0) sendmmsg$nfc_llcp(r1, &(0x7f0000e60000-0x1c0)=[{&(0x7f00000d6000)={0x27, 0x3f, 0x5, 0x2, 0x3, 0x1f5, "191f4a77e90ade91f908cf50ae14f0346a4dc395b60ea9fe0a10918f1c51e7466c1440892783d048ccdd7ab7cf58f88e19d5d74ee0177e0784aa67fe67608f", 0x410d}, 0x60, &(0x7f000064c000)=[{&(0x7f000086a000)="cf70648615403cbb1f0ebf699feb577f850cd44f2f3d029554cf23d3b0f1c5a5997cb7b5c6728037390d3eb55f44de9a76039787a81fbee8141626324853e0b78bd8918cf7ebe7e2c0e3", 0x4a}, {&(0x7f000036a000-0xb7)="ccfefb2dee4bb1ea190fe39935d507533d3a9cdb8ec351ffca8f66fd0e625660e3bd4fdf0f6b1d01543599cfc7664f32ca1042ec1d1fd1d309a9e8f33afe9c3dbe1132a459476957718c51e642a95fa82f38419e6dbcaae022525a5fe53d509caa00cb2d52b7c78d286451afb5bc006db822a8a38b02d0b9facae754d2c05fa5ef350f481bd63daf02bd5372575be4c667a287cfe202d32d15400f94b5560f566fbf8604b52e1ceff0d5093ee07a0e5a083fb9176b9e84", 0xb7}], 0x2, &(0x7f0000f89000)={0x48, 0x10f, 0xffffffff, "642265ce7f596d156dc2e9b92d125578e380052e6bb641ce5e427712e319f095909476f87b0512f9df82c16c69e1252ec9b21866559a65"}, 0x48, 0x8811}, {&(0x7f000023c000)={0x27, 0x5, 0x0, 0x1, 0x7, 0x9, "fb96465042df3d4fb07d5f05e6fff9d9ce3d477b56ad85844cd3fac62a1df8fdd969cce0c6091e5f076773c6ce3fcbed0e77d9f8dc5de2ed01bde8fef9f30d", 0xc9}, 0x60, &(0x7f0000798000-0x60)=[{&(0x7f0000b25000)="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0x1000}, {&(0x7f00004ac000-0x14)="200eaac493b73bd35ce60c0ea021949a1bc30d26", 0x14}, {&(0x7f0000221000)="8be714bbe7504fb09430c8759f3659c1dc757b60ce22d9db3546db0bd9c1a97f6de6517bf549f8417077be0d7e814577bcb29a47c157be78434359377aa73d8a2cec43562d23db312b5c1a35a721549215363962f49483ddaeecf3e501383bc0a6b9f1ae5a116b5a44c13e8804e4", 0x6e}, {&(0x7f00002a0000)="64ceee80f42cb490b38d0794dbba7d8ee12ca8c3e8882116b839c2c6fdef4dbe58f6e6ab305d50f390ea989646cac1e330386c41bc788be0c34c43e0ec1d3197dc0f876b300fb49bd3601b5f69eba236af98cf418ab7623266ff9d650af464d9804742ad8f75dba66094916508fb4020186afb99f4b9740d0a3ca5a15caa28bde459c33de264614a97a0a1674d9716c717797c4fdb3d055f454c25060ce904551951ba20d5f1c0ed2f8d6d4cb4", 0xad}, {&(0x7f0000cb3000-0x2f)="87535e1b6cf31b5480a081376999dd76e903f874568af94ed115a1d8d3ef16e73b988aed6d7094f69d79ddf97f4232", 0x2f}, {&(0x7f00001d9000)="a0d590edb704ccab8cbe1745ae3da688f601cea0984746521662fae7bf293f1117b7f0645e1d051284fe797787e2445febc1565f708152d66316701bf6a29cb09eb2a77b0498bec82b3d91bdf12bd7ef2bbabfe65f866cba8ca18a7803c1876b508aa709e89c9dbb5c152b3131066183be1846faf1f51b417b70a5f5edba8f3f5a6e2ecd3b5c39337b4586c95cb213529368d186326df1b0e9ce1a5111a5684baaf3870b688c1a8c34813660b8d0fb11b780255bf848f6b675464248d6e38a0d8a98575ce8b39384a0bcf1fdacd156434a99af6f90a51a20e5b893b6c8a65497ad615083bacf663ce72ff196f8adbc080dc5ccabb822b078", 0xf8}], 0x6, &(0x7f0000af2000)={0x98, 0x11b, 0x8, "156483637a6e400ce9af937a470c5ae1f120e4838194cfc27820062e97ce0cabf32930a1fe1f963936db1bd09f59455538f0ca259d97666894e99d6e962d903a4c4c22feb7e645d4fb0d19cff82a20d1159aa017cad42df2faa7053f5d68e6b3f6d24882c6f3556fedc8d26d4a202a04ab265dbaf2374b1fdbd5ac72aa23a81969dd76"}, 0x98, 0xc0}, {&(0x7f0000259000)={0x27, 0x0, 0xfffffffffffffffe, 0x4, 0x1, 0x62b, 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0x1000}, {&(0x7f0000fcc000-0xbb)="b1cf22da445c78d865c029a1097f53c7675662f422089f159d067de22e12c7f18ff9c0297192a056a39e229346c190a7053833cbac091cfea52c2dd18ccf8ff7fda1e54b06d927d3fe91e7689320aa4bf97eae0aa2a5149d4f3593e14fcc0a3599cd4171ae494ae446d331fe169145f400ea276b278e5416c04b74fb42e5a607d398766df98e1739fafa782551e42229606e8d10699bb5525d6b5c6151f46f876cd1989f8c6086eb69deb428ce3929dfc6910b7409abfbf97f007b", 0xbb}], 0x8, &(0x7f00006fa000)={0x38, 0x1, 0xa617, "510d0e54b20115150e29db44e8471b59f51a423334554f3bbdf48fd01a01820054ea6a"}, 0x38, 0x4000000}, {&(0x7f0000d16000)={0x27, 0x3d, 0xf2e8, 0x7, 0x9, 0x8, "cd05c2389adabce94fc012c419d4de987bef8636640fe00f8015bd15b43a609a46751f831ef00602cf16948c7612f430b2f6520776fd49fde3f5064deb0520"}, 0x60, &(0x7f0000192000)=[{&(0x7f0000274000-0xe8)="0a592a1a0e41a611b1298dddf5b9498c198d0558cc69c878bee19073f44a58f871b5062556db36bb05491d61720ef208cedfcaa05cb1459f6db58b3956f074ce61515892ecb50f478e63d16e7bfb8c1325f6e7e944cf465d8b1a06dde82112fd16c020647bffec9bc4e8b95271350d41c190d4263886e527e0eebecc0fa2b66c1d2791e9df457345b2b0502c4c1179f8f8c99bfc287274ee8f15848ad2d5db3be100e3a65ff40f66cd5816de406404ac0802859afeb6540d0c3d8d18d65a8e60b13712632790506887014ffe00e157d5ddbbc40d25b0ba50e278b0b71e6ab35dea553874fc03353b", 0xe8}, {&(0x7f000055b000-0x3c)="8a66ecbe2e77c724b16b8ec328cc6cd827527e2551c549a21c4caca5a1863a24d1aa881ff73098f06fb9d9a2b9869d1e2adb2d7030a37a5fb0890866", 0x3c}, {&(0x7f00005cb000-0x62)="15705a32532767064bfc47bf47be15cc30a2dd5c87c445664ab8af09e760931ae2fea08e25ce05db51c3fc9fb0edaad55e0a3dba1a43e5d7a27f1af0055348a1522d816bd97742d242ccbc51c9de2f9b59fa8bce9e5dd7c94a094f2d5a1f0b51216f", 0x62}], 0x3, &(0x7f00003a4000-0x58)={0x58, 0x117, 0x1f, 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{&(0x7f0000dfd000-0x89)="870e51a900be36ccad01e3b7ec573686626c2dd01451886a234066d85a1ecea0a234bb10c795c7dcccce202b31cdd0b6142522244142079f2caf95b50832a514b11dca8f438808fb0b818ca1cbc94101ca038834d1bc6a3db2a03f85b85abf663e1084d4a7349307dd68d56bc40aa0fb9acf32c0622ab08aa5feae177e43621f74ed758817a0587f22", 0x89}, {&(0x7f00001e0000-0x2e)="df2b05b0e9d16c4208273fb730dae8c7265986c8275ece0d20e7ba30cd514be30f51187f489721c9c2197226e08a", 0x2e}], 0x3, &(0x7f0000784000-0x88)={0x88, 0x10a, 0x9, "a76b9b908e2d733decf0f66dfd68fdc106239492f46cb9f18741d9713525bc7fc6eb8492b905fb67b44421b4e6bb20f8b7cffa26f00072081a018a12aa7a9da0448aaf6cbe920ac80b5859afd71c678fb27b9ea581b8fb42480a6cd8c13b29bf96d3412be0f08c213ee6609fdc98ac0ca87f53a42ec0"}, 0x88, 0x20008084}, {&(0x7f00008d8000)={0x27, 0xcea, 0x6, 0x7, 0x5, 0x97, "6ef1edc3630f045df2cde70913bd778a935823b6998a8e3b6fef781d94c688a7c1b2b2d8404d6236ef76cae9ebc18e0d96b54e4e5cde85f2d8f41e6f36ba8a", 0x6ba}, 0x60, &(0x7f00003fe000)=[{&(0x7f00007ad000-0xd4)="87843ef24aaf643a9eef74a00929a56dfbea92fb53f51e9b64c8336359a00d2284e3ba4c88697efbcfed3f5da24cf52233836a9f40e692b83c1fbefe8bcf1f02eddbcc8a222cd7ae4d53a6af282ffc7fcbc267103d49738ff07c25cd06c6d517d2dbe0b40d8bbe8bfbfd7837be59f85e05685f59d130e08e0dc26c67fee37cd225ffafe2aebff06d24ec2146f9f4d7b86843c5c492f5e13f60a2102f8d6e5cfb207e016a6728a36d0fea77bb7c7212d239bdd88e3904954f6f829add3a4f117204714280bd2902b4582bebd12b12f919d6e3738b", 0xd4}, {&(0x7f0000da6000)="2abaeb05a580503adb3ac58c41f56048496eb77c1895b32dc259101fe9200bc71c3792177ad7c9f520c8c90427a9c01dc9107f1a353adf287fd8c17d6fc7644f7a1a9fb74123b05e0907e9c97d363bbd48550f1feb541fb3c2e5513952506812f6679c5a7dd00bfaaac326090df0874a3fa5b8bc9d704dd1ea1ea2a2756fd01615bf224e1087e398b59f47da3318286b55e1dee3cbe38e79467b459bb831c8e7", 0xa0}, {&(0x7f0000216000-0xc1)="f5200b8bf4ebc69d9a7f950346d834083851ebeb347468c4ecd4d83142fbe0b0f8b01f13c0eb83f654487ba39b4237e8f99b6509b0d725bbae351b42d16b538e7962eb397733babd9191b78c06b5fb8a3b329b4584ac9e198ed597114b7008aaa5257f63c730de759d3fb31087f8ba4178f93393b23432ddf5a16fc3d8c99d5fa0e8dffa991e4b3ee34fc6c00571aafd1d79a77e8ebab6c78bb8c47abcdd672349f857b21231e4330851f38ae90918d5d5ea3906cbb99ca1be849ef338ccda09d7", 0xc1}, {&(0x7f0000ce9000-0x1000)="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0x1000}, {&(0x7f00003e8000)="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0x1000}, {&(0x7f000061c000)="f14f19735691f496435228757164198e2313d603270784fc2a0cc7ce4ce70b92f0b33c72718d8c166ede2460d8e96c69819238ea05a5cbecabe7e58c4a2cb050af77617de734fa913be4e562e5098c5b531512481f3a3a8bf5676b0cf6e5f88910d42da488cb7064349c157568285f69f53e1161a5a7dd5c62", 0x79}, {&(0x7f00003e5000)="511663efb037e511b8ed04982d81aa96041b69829ea0888cdb1c43c770eba95160b16ccb6f244d3721e6261329fb9687173e72cab72fef0d3aa4980ac50e679eaa1c01c91f17ac0506cf29c3297e9ab1a33deaebb96f3a92a0d3a0748438a6f3e5fb1894b477ff13f1e19f428812", 0x6e}], 0x7, &(0x7f000063c000-0x110)={0x110, 0x113, 0x7, "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"}, 0x110, 0x4}, {&(0x7f00009e4000)={0x27, 0x58bf, 0x0, 0x0, 0x80000000, 0x2, "b1bb3a4af9941a6048eee49b6fea69c2988ccc7ccd2b50baa3445bc3a8e645c0bf480a959d9060591dbc9f350a525496b8717ddf065def2b61a9b45aa9c7a7", 0x5}, 0x60, &(0x7f0000989000-0x10)=[{&(0x7f0000785000)="46c9cc4d824aa2721e852d5f96c5c46036af85c6889bf792a903073febe64e598f2af7b36309a884665364f81d92ab89710d2327f7e185cb94ff6930c4e1e292b07edbdfef106995ad110c4dcf0d4c497a561e03d46f7f7776167fca9437612e43fe02fcc57398a9d65281396ab3068c3fa7257e8726e84633476e22d3561986c5038b4f4112e12369de7b2449900c22affb166b2df335dfa0491ca323a9ef76fd6ee1ceaaea75be2b81", 0xaa}], 0x1, 0x0, 0x0, 0x40000}], 0x8, 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00009ed000)=0x0) wait4(r2, &(0x7f00006d3000-0x4), 0x0, &(0x7f00000b7000)) sendto$inet6(r0, &(0x7f0000893000-0xb4), 0x0, 0x0, &(0x7f0000e53000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) stat(&(0x7f000040d000)='./file0\x00', &(0x7f00002bf000-0x44)) 2018/02/03 18:21:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x12, &(0x7f00003e3000)="34479663", 0x4) 2018/02/03 18:21:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) open$dir(&(0x7f0000551000-0x8)='./file1\x00', 0x22400, 0x131) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) iopl(0x2) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/03 18:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r0, &(0x7f000073b000)="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", 0x95) 2018/02/03 18:21:30 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00008e1000-0x4)=0x26) ioctl$int_in(r1, 0x5421, &(0x7f0000dec000-0x8)=0x3) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') 2018/02/03 18:21:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x8012, r0, 0x0) r1 = geteuid() quotactl(0x7, &(0x7f0000930000)='./file0\x00', r1, &(0x7f000067a000)) 2018/02/03 18:21:30 executing program 3: r0 = accept$unix(0xffffffffffffff9c, &(0x7f000056c000-0x8)=@abs, &(0x7f00008b6000)=0x8) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) 2018/02/03 18:21:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001d1000)='./file0\x00', 0x0, 0x80) accept4$packet(r0, &(0x7f000028f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b84000)=0x14, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005de000+0xe27)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000057000), &(0x7f000037b000)=0xb) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000964000)=""/180, &(0x7f0000156000-0x4)=0xfffffe6e) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d4d000-0x1d)="441f080b0100000006ffff00000302781305004da600e211a1bf03025f", 0x1d) signalfd(r3, &(0x7f00005d1000-0x8)={0x9}, 0x8) 2018/02/03 18:21:30 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f2000-0xc)={0x0, 0x0}, &(0x7f0000e62000)=0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e63000)='./file0\x00', 0x2000, 0x1a0) stat(&(0x7f0000e44000-0x8)='./file0\x00', &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000e62000)='./file0\x00', 0x4000, r1, r2, 0x7, 0x3, 0x2200000) 2018/02/03 18:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ee000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c30000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000adb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000751000-0x10)={r1, 0x7c, &(0x7f0000e84000-0x7c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}]}, &(0x7f00001bf000)=0x10) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) prctl$seccomp(0x16, 0x3, &(0x7f0000ed5000-0x10)={0x6, &(0x7f0000bff000-0x30)=[{0x2, 0xebc, 0x8000, 0x100000000}, {0x20, 0x3, 0xffffffff, 0x6bc}, {0x8, 0x5, 0x6, 0x3}, {0x200000000000000, 0x7, 0x0, 0x10000}, {0x1, 0x1e36, 0x6, 0x7fff}, {0x1, 0x23110c06, 0xe6, 0x4}]}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eca000)={0x7d78, 0x4, 0x9, 0x40, 0xffff, 0x81, 0x9, 0x245a, 0x0}, &(0x7f000041a000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fa5000)={r4, 0xffffffffffffb1f1, 0x5, [0x401, 0x65, 0x200, 0x7, 0x80000001]}, &(0x7f0000059000-0x4)=0x12) fsync(r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f00000de000-0x8), 0x102000001) 2018/02/03 18:21:30 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) clone(0x0, &(0x7f00001b6000-0x1), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) getitimer(0x1, &(0x7f000038e000-0x20)) 2018/02/03 18:21:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c2c000-0x3c8)={0x8, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0x6, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x2, @rand_addr=0x1}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x0, @rand_addr=0x8}}, {{0x2, 0x0, @empty}}]}, 0x3c8) timer_create(0xfffffffffffffffb, &(0x7f0000720000-0x60)={0x0, 0x16, 0x2, @tid}, &(0x7f00009d2000)) fcntl$setpipe(r0, 0x407, 0x10001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00009d9000-0x1c)=[@in6={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffeffffffff}], 0x1c) 2018/02/03 18:21:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00002e6000)=[{{0x0, 0x0, &(0x7f0000501000)=[{&(0x7f0000000000)="c572df7b39350e6c9873b02cc33672fe9b87752749d2cb52ab4cb809", 0x1c}, {&(0x7f00006c4000-0xe9)="169bf430ba6c394364e7638a52beefd1d97c71e54373f3da192ad7c41f4baba0d1cde1444197155890267a91680cd58ab41d48a1cbaf36a3a90aac47d1c17a0f6d135c8693cc7990f48b61b11d47d20133bbdc706a7b97850e3f273868c98211bcd6a16a3838038e67d06b765c7dbf91b6af49639f1aa4656936577e6dd947c38f05ade03c8a3d3acb39e188b9dbe3bded3ef457d300538b7c3c62a5e4d13b77a2d7cfdb6285d8753f1f60e6c6a6d8632afcd0d40c27754e2c84af62654f17d1a204268039f8c8a4bee99a41ab7a2892f13a61b2568f84a9e2b9f804b7a27d9199df642c6374097ed7", 0xe9}, {&(0x7f0000000000)="3508abfb913673800700b2d3f91aa8d2e1e9044a0eb4154e987efc065b4d44fe46cf5b5cb479c501d6d3c4418046f2f4f9242d122a", 0x35}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x9a)="a3ecdd642e71ea2044221ac2593bc396617a9c270517b8547fa66103f22f98f75670911d28b6bc3e6713ee66a62f07a593c8c07f55f82c8995faab90790d04397af14a4b1ac8dd95a4ec0e6c51d9fa306e45f453434519620c5142d7e47a4722f6dfb372a47821b70a109d55269111a47a9d856bd2cfde3327105d915c89afaa465511ee7e2d94c4d9c70a021fe4e9eec9e0f164f2ec308e1bd5", 0x9a}, {&(0x7f0000000000)="0f18ba68b5b7be24de8901d1774d52a2ec0a8bc4010269ee7d7e9a474b4f23fd21b94b64487f171b4b8b89e3e450a63b7df7ed7c0d9c906313df867183170815ff926698bd11393abfdc2a36dbaf1dcb1829d0ec088eee0b4c260f32cd519340f1526535d0435d898665445a5eef2827423512eb29343df87be0b8cda3eacdac75f05ebf259a28762ae275292cac3a7d77dc61fd6666cbe18e335f2df6d4fda0c3b09eedf430b19ea01ea84ff7863e", 0xaf}, {}, {&(0x7f0000001000-0x31)="e86ed3e80e25504d753a1fae353e9fd1f2ac617133206a3beed87b0a972bd590015a24b06f5715f00d7cf2fb1edeb3e09f", 0x31}, {&(0x7f00006a6000)="0130fead790e54406e458cbeacac3db05af70d4aafbd9182401601c2c0fa54828dc614f2aa332c8368e6273d97c168580f05d12150cc17866a3578708e503d07ab851abc65f73a72f8730691b739f1c89f288d693882647d0a92d317b55b68a1864bf9dc8f3252916b843c60aca8792b8a03c6ea86a7aea813c4f7005b4f28c546b9e94451dd57db6775a2682411c5914bd47c4026e9635b512a2cae7e543dabd41f9c8aa77426301a84ad1b34", 0xad}, {&(0x7f0000eb7000-0x57)="9872fb7756bf03bd205fdc922db679329c4c7cdd0f3d5f9b08d8b9aecf520b44d8d43555d2cdf5cc522c90edab686013e3d6b4bbd63a5558267252c3752650033344490d27bfe292ce696d131715861c96a144b37b73d6", 0x57}], 0xa, 0x0, 0x0, 0x80}, 0x100000001}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a08000), 0x8) 2018/02/03 18:21:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000be3000-0x8)='syscall\x00') sendfile(r1, r1, &(0x7f00003e1000), 0x3ff) 2018/02/03 18:21:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005e5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d67000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}}) [ 41.678982] binder: binder_mmap: 6551 20000000-20004000 bad vm_flags failed -1 [ 41.701645] binder: binder_mmap: 6551 20000000-20004000 bad vm_flags failed -1 2018/02/03 18:21:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x10, 0x3, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) 2018/02/03 18:21:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_adjtime(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:21:30 executing program 5: mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000d78000)='user\x00', &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000507000-0x8c)="fa85b94717cb20291a6ea8ff0f5d8f57f159ee4bb6998b53679153af8120a87b25185e63e649c27195ad7621b7b5e93fe426c6fc5c4d670d888d047c22d450b8bda1f8b2e61a7898a5ac8e8ae26038a5bb814a2dd4397bfdf433e9b218aa17bfceefe68d44951b272c53c8011cad2fcb759d77d8b1a524d009db01274fb2e77a9fe1b862d2a4ecc766843ea7", 0x8c, 0xffffffffffffffff) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000d79000-0x6)='rxrpc\x00', &(0x7f00008fb000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d62000-0x26)="5faf3417fb67d10c96afbc0286bbd74f16c72362e9343bd832391c7b08e8d77f4fdc8b2e4714", 0x26, 0xfffffffffffffffd) r2 = openat(0xffffffffffffff9c, &(0x7f00007d5000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000060b000)={@broadcast, @remote, 0x0}, &(0x7f0000d00000)=0xc) mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000d7a000-0x10)={r3, 0x1, 0x6, @empty}, 0x10) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000d78000)='user\x00', &(0x7f0000d79000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d78000)="d78477726f4b8c29d8072528b6edbb8b8073224307a134d81dd8fcbb436efde4bccd02e89552f95f43c0d1a2169fb28b50b3b9e22d", 0x35, 0xfffffffffffffffa) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00009d8000)={r0, r1, r4}, &(0x7f0000d79000-0x3e)=""/62, 0x3e, &(0x7f0000275000-0x38)={&(0x7f0000d78000)={'sha1-avx\x00'}, &(0x7f0000b43000)="f7cdb585b6138867c70096c81b5b37a4a1dd686b2d692c1d3862f8f26b0fce4c2ffd7bde4f8eb4b6221921c584813b6c7df4dd6b4478f015456dc8a9f6f06bf8f378fcf579390d4591f6e991c502884beace9ea36d4edb6ba4a0883d3ff290577c6e259b29742a6b5d1e656f8f02ae9f8a71b57bc23021942700b6f07d4b066acc8862b7817088ad476de566b123266180cc4d63c41e4526d6d384660065044cd6b9c127752a14da53d8b20c0f4c826d4e5e360382627af9f0", 0xb9}) r5 = socket(0x10, 0x2, 0x9) write(r5, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30) 2018/02/03 18:21:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ff8000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000), 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) preadv(0xffffffffffffffff, &(0x7f0000bad000-0x30)=[], 0x0, 0xfffffffffffffffa) 2018/02/03 18:21:30 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = signalfd4(r0, &(0x7f0000001000), 0x8, 0x0) fcntl$setflags(r1, 0x2, 0x1) 2018/02/03 18:21:30 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000c05000-0x8)) sendmmsg(r0, &(0x7f0000421000)=[{{&(0x7f00002cd000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e, &(0x7f0000fc3000-0x10)=[], 0x0, &(0x7f0000e04000-0xb0)=[]}}], 0x1, 0x0) 2018/02/03 18:21:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000003000-0x10), 0x4100000e, &(0x7f0000000000)) 2018/02/03 18:21:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0x0, &(0x7f0000013000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007a1000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009c3000-0xe8)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000cff000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000057d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socket$inet_icmp(0x2, 0x2, 0x1) getresuid(&(0x7f00006db000-0x4), &(0x7f0000302000-0x4)=0x0, &(0x7f0000195000-0x4)) ioprio_get$uid(0x3, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 18:21:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ee000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c30000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000adb000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000751000-0x10)={r1, 0x7c, &(0x7f0000e84000-0x7c)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}]}, &(0x7f00001bf000)=0x10) r2 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) prctl$seccomp(0x16, 0x3, &(0x7f0000ed5000-0x10)={0x6, &(0x7f0000bff000-0x30)=[{0x2, 0xebc, 0x8000, 0x100000000}, {0x20, 0x3, 0xffffffff, 0x6bc}, {0x8, 0x5, 0x6, 0x3}, {0x200000000000000, 0x7, 0x0, 0x10000}, {0x1, 0x1e36, 0x6, 0x7fff}, {0x1, 0x23110c06, 0xe6, 0x4}]}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000eca000)={0x7d78, 0x4, 0x9, 0x40, 0xffff, 0x81, 0x9, 0x245a, 0x0}, &(0x7f000041a000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fa5000)={r4, 0xffffffffffffb1f1, 0x5, [0x401, 0x65, 0x200, 0x7, 0x80000001]}, &(0x7f0000059000-0x4)=0x12) fsync(r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f00000de000-0x8), 0x102000001) 2018/02/03 18:21:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000624000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, 0x0, &(0x7f0000868000)=0xfffffd7d, 0x7fe) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e64000)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000f07000)={0x2, r3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000020e000)={0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000683000)=0x0) timer_create(0x0, &(0x7f000045f000-0x60)={0x0, 0x3, 0x2, @tid=r5}, &(0x7f0000f00000)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000061f000-0x8)={r4, 0x1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9c000-0xc)='/dev/rfkill\x00', 0x400402, 0x0) msync(&(0x7f000055f000/0x13000)=nil, 0x13000, 0x2) 2018/02/03 18:21:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000010d000)='/selinux/enforce\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000126000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x5deec675, 0x8, 0x8, 0x4, 0x9, 0x1, 0x8, 0x0, 0x7, 0x2, 0x6bf, 0x9, 0x715, 0x45, 0xffffffff]}, &(0x7f0000464000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006b7000-0x8)={r3, 0x6}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x4}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) [ 42.418440] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.424208] CPU: 0 PID: 6617 Comm: syz-executor4 Not tainted 4.9.79-g47af77b #26 [ 42.431760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.441142] ffff8801d364f8b0 ffffffff81d94b09 ffff8801d364fb90 0000000000000000 [ 42.449278] ffff8801bdf5ed10 ffff8801d364fa80 ffff8801bdf5ec00 ffff8801d364faa8 [ 42.457302] ffffffff816624aa 0000000000002a2e ffff8801d3c8a0f0 ffff8801d3c8a0a0 [ 42.465330] Call Trace: 2018/02/03 18:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600100000000000000000000005000000fcffff016db86078038ea94addbcc1de9ab603000043ffb02bf212", 0x2c) 2018/02/03 18:21:31 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b}}) socketpair(0x1b, 0xe, 0x8, &(0x7f0000f66000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ff7000)={@syzn, @ifru_ivalue}) [ 42.467897] [] dump_stack+0xc1/0x128 [ 42.473256] [] handle_userfault+0xa3a/0x1310 [ 42.479328] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.486351] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.492760] [] ? preempt_schedule_common+0x35/0xd0 [ 42.499329] [] ? handle_mm_fault+0x117b/0x2530 [ 42.505561] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.511790] [] handle_mm_fault+0x1fd1/0x2530 2018/02/03 18:21:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001c1000)={0x0, 0xefca, 0x10000, 0x6, 0x1, 0x7c7f, 0x5, 0x8, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x6, 0x8, 0x7, 0x3, 0x6}}, &(0x7f00003fc000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000033f000)={r2, 0x80, &(0x7f00004e5000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0xa8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x6}]}, &(0x7f00006ab000)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00000e1000), &(0x7f0000b6c000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000046f000)=0xb, 0x4) [ 42.517833] [] ? __pmd_alloc+0x410/0x410 [ 42.523542] [] ? memset+0x31/0x40 [ 42.528649] [] __do_page_fault+0x5c2/0xd40 [ 42.534534] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.540496] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.547147] [] do_page_fault+0x27/0x30 [ 42.552681] [] page_fault+0x28/0x30 [ 42.557952] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 42.565035] [] ? SYSC_clock_adjtime+0x10e/0x260 [ 42.571331] [] ? clockid_to_kclock.part.4+0x80/0x80 [ 42.577990] [] ? SyS_futex+0x22e/0x2d0 [ 42.583507] [] ? do_futex+0x15c0/0x15c0 [ 42.589113] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 42.595766] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.602587] [] SyS_clock_adjtime+0x1c/0x30 [ 42.608447] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/03 18:21:31 executing program 1: mmap(&(0x7f0000000000/0xc35000)=nil, 0xc35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000061e000-0x58)={0xfffffffffffffff8, 0xff, 0x800, 0x3, 0x9, 0x80000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$pokeuser(0x6, r3, 0x0, 0x0) 2018/02/03 18:21:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmsg$nl_netfilter(r0, &(0x7f0000bcc000)={&(0x7f000044f000)={0x10}, 0x0, &(0x7f00008ea000-0x10)={&(0x7f000029b000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic]}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000484000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004a7000)=""/37) 2018/02/03 18:21:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0d000)={0x0, 0x0}) fstatfs(r0, &(0x7f000085c000-0xa3)=""/163) r1 = socket(0x10, 0x7ff, 0x10000) write(r1, &(0x7f0000e9e000)="220000002100070700be0000090007010a00001e0000000057ff040405000c000000", 0x22) 2018/02/03 18:21:31 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000c000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000028000-0xa0)=""/160, 0xa0, 0x40000040, 0x0, 0x0) 2018/02/03 18:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) r1 = gettid() getpriority(0x2, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016b000)='/dev/vga_arbiter\x00', 0x14f000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000eb6000-0x20)={0x10000, 0x0, 0x200, 0x8001, 0x81, 0x1, 0x1fffe, 0x6, 0x0}, &(0x7f0000259000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000895000)={r3, 0x3}, &(0x7f0000342000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/03 18:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0xdfffffffffffffff) syncfs(r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000bd000)) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000605000-0x10)={&(0x7f0000795000/0x1000)=nil, 0x1000}) 2018/02/03 18:21:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00007a9000-0x8)='./file0\x00', &(0x7f000026c000-0x8)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x3ffc, &(0x7f0000a90000-0xa7)="0d77047cb81a23061300000003aa810000000000000001d36dc2c02a6e78b3a789970d129a71f4a7bd5ee35f1f41d6a209798dccd45202a55beb66c253f0818a711d95f6aa5d87dd1acb86682ee04bbf58dad5a0ea388dd867128d4d61c02b6e17ec744bb3ee234e0004ee9aa25ef8a4eb8e4202a67c69f2391b0c7d19819f586679de8167b2c2ceb7d723896d15c9136d48523735b8b6fa8ad1c8dc28fd727f35ca031a8d915f") 2018/02/03 18:21:31 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x41fd, r2, 0xffffffffffffffff, 0x2) fchdir(r0) ptrace(0x4207, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000623000-0x4)=r1) ptrace$cont(0x1c, r2, 0x0, 0x0) 2018/02/03 18:21:31 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fdb000-0xc)={0x0, @multicast2, @remote}, &(0x7f000094b000)=0xc) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fdb000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9, 0x2fb00000000000, 0x401, 0x500, 0xffff, 0x80020024, r1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/03 18:21:31 executing program 4: rmdir(&(0x7f0000945000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0}, &(0x7f0000764000)=0xfffffe3a) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00006a1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xf) ptrace$setopts(0x5, r2, 0x4101fe, 0x0) 2018/02/03 18:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000f1b000-0x30)=@newneigh={0x30, 0x1c, 0x1000021, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000404000)=0x1, 0x4) 2018/02/03 18:21:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000174000)=@assoc_value={0x0, 0x2}, 0x8) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) pwritev(r0, &(0x7f0000d2c000)=[{&(0x7f0000d5b000)="0ec3596b6b1e85e00f8976348fe9f93dc1ee31ec394106af75e9e74cdbde5cd97593b4d9392d3444ebafca87179b6388effcbc386dea41dd087b7c5acfacccb2ce844f70edd802533bdd0d8b013afc64049344dc66eae1d877e8361262655b6ffa9c5575951ae07c635ac9de5f39118f4482856c861b140f13a0dca03d22a9532f36190b906f63e36d5bc4e17e3ffff380", 0x91}, {&(0x7f0000f17000)="42f02dcce7578cdb012f88a9df5dbf86ee5ced02d23577674e6140dec81646117795f0991a58afec5ad7f40250d05879ee83b66f7b348f23039e90cfa209833146eba0b4c540ba62464fa620b8170cef345d71f77745ed4ad81bdae33cd5ca5b35f020dd6cb427652a933df17d8074678a9c36d84a5b0d6da4c98f09d9426d2ffc53095ee7cebf1cef101c4bf7a4d4011004a31cdc3274f18516298bdc51a407fb1a", 0xa2}, {&(0x7f00009ba000-0xcd)="7475c76e7c2e4d97d19f3b27dbfdb2b4af4ead04e65ca0622e41a38c8ba25947cf7a40eadefa174aa026c05a8c120aee083e249091d06fa6f0773bda8325bd3b9a56dde6f967c682b512cc96adcbe2747eb32838268832f336ef216b059d373618c075ab5ef77b707786bef084c97624e67ae358034cd6097ebab4af4fec7baf4e97e1a0f90000000000f0ff7f8fd641ef66d5ed563d878aa95bce04a4e1cdbc5c468a05243d8ae5df9870cc154a7bc02d2e7c49728d34b75cc3c7ae9a856530", 0xc0}, {&(0x7f0000e12000)}], 0x4, 0x2) read(r0, &(0x7f0000d6b000)=""/118, 0x76) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x51f9, 0x0, 0x6, 0x10, 0x4, "111ff2b3237d5348868f52f2dbec20ea43d484da6446728ea11481e337cd597654d96a8fadd89cf26d715a6a72b364a370426b795e474f9589608a6164cfc95d", "1872946ff1f59cd4d4b2f361c49dca6588abd12475594bff917479a773da71739b7b0d362d52f2ca2e45d224ddf18451935405dcc35d99973189f75345b12853", "a765020cf3e2bd4f0fa03909a84097cbea6d6c67cb7994f3614b51b523c36647", [0x100000000, 0x1]}) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 18:21:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000023d000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000b87000)='net/ip6_flowlabel\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fb3000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000c7e000), 0x0, 0x0, 0xf}, @fda={0x66646185}, @ptr={0x70742a85, 0x0, &(0x7f000075f000-0x1)}], &(0x7f00002c8000-0x18)=[0x0, 0x0, 0x0]}}], 0x3f, 0x0, &(0x7f0000002000)}) 2018/02/03 18:21:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000004e000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}, @fda={0x66646185}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 18:21:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000359000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000974000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) connect$netlink(r2, &(0x7f0000182000)=@proc={0x10, 0x0, 0x0, 0x10000000}, 0xc) 2018/02/03 18:21:31 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) fdatasync(r0) [ 42.805656] binder: 6694:6697 unknown command 0 [ 42.810506] binder: 6694:6697 ioctl c0306201 20002fd0 returned -22 [ 42.830083] binder: BINDER_SET_CONTEXT_MGR already set [ 42.835463] binder: 6694:6710 ioctl 40046207 0 returned -16 [ 42.857671] binder: 6694:6715 got reply transaction with no transaction stack [ 42.858155] binder_alloc: 6694: binder_alloc_buf, no vma [ 42.858188] binder: 6694:6710 transaction failed 29189/-3, size 0-0 line 3127 [ 42.877877] binder: 6694:6715 transaction failed 29201/-71, size 0-0 line 2920 [ 42.891006] ================================================================== [ 42.898401] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 42.905041] Read of size 8 at addr ffff8801c4b9d4b8 by task syz-executor3/6715 [ 42.912370] [ 42.913975] CPU: 0 PID: 6715 Comm: syz-executor3 Not tainted 4.9.79-g47af77b #26 [ 42.921478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.931155] ffff8801d0637630 ffffffff81d94b09 ffffea000712e700 ffff8801c4b9d4b8 [ 42.939138] 0000000000000000 ffff8801c4b9d4b8 ffff8801c4b9d4b8 ffff8801d0637668 [ 42.947111] ffffffff8153e083 ffff8801c4b9d4b8 0000000000000008 0000000000000000 [ 42.955094] Call Trace: [ 42.957658] [] dump_stack+0xc1/0x128 [ 42.962999] [] print_address_description+0x73/0x280 [ 42.969644] [] kasan_report+0x275/0x360 [ 42.975250] [] ? __lock_acquire+0x2eff/0x3640 [ 42.982315] [] __asan_report_load8_noabort+0x14/0x20 [ 42.989054] [] __lock_acquire+0x2eff/0x3640 [ 42.995015] [] ? __lock_acquire+0x629/0x3640 [ 43.001055] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.008054] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.015043] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.022027] [] ? mark_held_locks+0xaf/0x100 [ 43.027972] [] ? mutex_lock_nested+0x5e3/0x870 [ 43.034175] [] lock_acquire+0x12e/0x410 [ 43.039795] [] ? remove_wait_queue+0x14/0x40 [ 43.045826] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 43.052129] [] ? remove_wait_queue+0x14/0x40 [ 43.058161] [] remove_wait_queue+0x14/0x40 [ 43.064026] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 43.071015] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 43.078267] [] ? ep_free+0x1b0/0x1b0 [ 43.083609] [] ep_free+0x96/0x1b0 [ 43.088698] [] ? ep_free+0x1b0/0x1b0 [ 43.094041] [] ep_eventpoll_release+0x44/0x60 [ 43.100179] [] __fput+0x28c/0x6e0 [ 43.105257] [] ____fput+0x15/0x20 [ 43.110335] [] task_work_run+0x115/0x190 [ 43.116021] [] do_exit+0x7e7/0x2a40 [ 43.121283] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.128277] [] ? release_task+0x1240/0x1240 [ 43.134234] [] ? get_futex_key+0x1050/0x1050 [ 43.140270] [] ? __dequeue_signal+0xa3/0x550 [ 43.146300] [] ? recalc_sigpending+0x72/0x90 [ 43.152336] [] do_group_exit+0x108/0x320 [ 43.158023] [] get_signal+0x4d4/0x14e0 [ 43.163538] [] do_signal+0x87/0x1a00 [ 43.168880] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 43.176314] [] ? do_vfs_ioctl+0x458/0x1140 [ 43.182185] [] ? setup_sigcontext+0x7d0/0x7d0 [ 43.188302] [] ? ioctl_preallocate+0x220/0x220 [ 43.194521] [] ? selinux_file_ioctl+0x355/0x530 [ 43.200812] [] ? selinux_capable+0x40/0x40 [ 43.206673] [] ? SyS_futex+0x22e/0x2d0 [ 43.212196] [] ? do_futex+0x15c0/0x15c0 [ 43.217796] [] ? exit_to_usermode_loop+0xac/0x120 [ 43.224261] [] exit_to_usermode_loop+0xe1/0x120 [ 43.230556] [] syscall_return_slowpath+0x1a0/0x1e0 [ 43.237114] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 43.243663] [ 43.245265] Allocated by task 6715: [ 43.248871] save_stack_trace+0x16/0x20 [ 43.252820] save_stack+0x43/0xd0 [ 43.256246] kasan_kmalloc+0xad/0xe0 [ 43.259931] kmem_cache_alloc_trace+0xfb/0x2a0 [ 43.264489] binder_get_thread+0x15d/0x750 [ 43.268694] binder_poll+0x4a/0x210 [ 43.272297] SyS_epoll_ctl+0x11d7/0x2190 [ 43.276335] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 43.281057] [ 43.282660] Freed by task 6715: [ 43.285923] save_stack_trace+0x16/0x20 [ 43.289891] save_stack+0x43/0xd0 [ 43.293320] kasan_slab_free+0x72/0xc0 [ 43.297181] kfree+0x103/0x300 [ 43.300351] binder_thread_dec_tmpref+0x1cc/0x240 [ 43.305161] binder_thread_release+0x27d/0x540 [ 43.309716] binder_ioctl+0x9c0/0x11b0 [ 43.313574] do_vfs_ioctl+0x1aa/0x1140 [ 43.317437] SyS_ioctl+0x8f/0xc0 [ 43.320782] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 43.325504] [ 43.327104] The buggy address belongs to the object at ffff8801c4b9d400 [ 43.327104] which belongs to the cache kmalloc-512 of size 512 [ 43.339733] The buggy address is located 184 bytes inside of [ 43.339733] 512-byte region [ffff8801c4b9d400, ffff8801c4b9d600) [ 43.351580] The buggy address belongs to the page: [ 43.356489] page:ffffea000712e700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 43.366657] flags: 0x8000000000004080(slab|head) [ 43.371380] page dumped because: kasan: bad access detected [ 43.377055] [ 43.378651] Memory state around the buggy address: [ 43.383550] ffff8801c4b9d380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.390882] ffff8801c4b9d400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.398210] >ffff8801c4b9d480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.405538] ^ [ 43.410696] ffff8801c4b9d500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.418028] ffff8801c4b9d580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 43.425353] ================================================================== [ 43.432691] Disabling lock debugging due to kernel taint [ 43.438121] Kernel panic - not syncing: panic_on_warn set ... [ 43.438121] [ 43.445453] CPU: 0 PID: 6715 Comm: syz-executor3 Tainted: G B 4.9.79-g47af77b #26 [ 43.454169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.463494] ffff8801d0637588 ffffffff81d94b09 ffffffff8419709f ffff8801d0637660 [ 43.471494] 0000000000000000 ffff8801c4b9d4b8 ffff8801c4b9d4b8 ffff8801d0637650 [ 43.479499] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 43.487499] Call Trace: [ 43.490065] [] dump_stack+0xc1/0x128 [ 43.495402] [] panic+0x1bc/0x3a8 [ 43.500390] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 43.508593] [] ? add_taint+0x40/0x50 [ 43.513928] [] kasan_end_report+0x50/0x50 [ 43.519700] [] kasan_report+0x167/0x360 [ 43.525296] [] ? __lock_acquire+0x2eff/0x3640 [ 43.531411] [] __asan_report_load8_noabort+0x14/0x20 [ 43.538134] [] __lock_acquire+0x2eff/0x3640 [ 43.544081] [] ? __lock_acquire+0x629/0x3640 [ 43.550112] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.557110] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.564094] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.571078] [] ? mark_held_locks+0xaf/0x100 [ 43.577022] [] ? mutex_lock_nested+0x5e3/0x870 [ 43.583223] [] lock_acquire+0x12e/0x410 [ 43.588823] [] ? remove_wait_queue+0x14/0x40 [ 43.594852] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 43.601141] [] ? remove_wait_queue+0x14/0x40 [ 43.607173] [] remove_wait_queue+0x14/0x40 [ 43.613043] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 43.620028] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 43.627271] [] ? ep_free+0x1b0/0x1b0 [ 43.632602] [] ep_free+0x96/0x1b0 [ 43.637674] [] ? ep_free+0x1b0/0x1b0 [ 43.643010] [] ep_eventpoll_release+0x44/0x60 [ 43.649124] [] __fput+0x28c/0x6e0 [ 43.654197] [] ____fput+0x15/0x20 [ 43.659271] [] task_work_run+0x115/0x190 [ 43.664968] [] do_exit+0x7e7/0x2a40 [ 43.670218] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.677205] [] ? release_task+0x1240/0x1240 [ 43.683150] [] ? get_futex_key+0x1050/0x1050 [ 43.689190] [] ? __dequeue_signal+0xa3/0x550 [ 43.695217] [] ? recalc_sigpending+0x72/0x90 [ 43.701251] [] do_group_exit+0x108/0x320 [ 43.706935] [] get_signal+0x4d4/0x14e0 [ 43.712447] [] do_signal+0x87/0x1a00 [ 43.717784] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 43.725208] [] ? do_vfs_ioctl+0x458/0x1140 [ 43.731062] [] ? setup_sigcontext+0x7d0/0x7d0 [ 43.737176] [] ? ioctl_preallocate+0x220/0x220 [ 43.743378] [] ? selinux_file_ioctl+0x355/0x530 [ 43.749680] [] ? selinux_capable+0x40/0x40 [ 43.755536] [] ? SyS_futex+0x22e/0x2d0 [ 43.761044] [] ? do_futex+0x15c0/0x15c0 [ 43.766641] [] ? exit_to_usermode_loop+0xac/0x120 [ 43.773104] [] exit_to_usermode_loop+0xe1/0x120 [ 43.779399] [] syscall_return_slowpath+0x1a0/0x1e0 [ 43.785951] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 43.793004] Dumping ftrace buffer: [ 43.796531] (ftrace buffer empty) [ 43.800220] Kernel Offset: disabled [ 43.803820] Rebooting in 86400 seconds..