[....] Starting enhanced syslogd: rsyslogd[ 13.432952] audit: type=1400 audit(1518358240.271:4): avc: denied { syslog } for pid=3647 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 '10.128.0.23' (ECDSA) to the list of known hosts. 2018/02/11 14:10:53 fuzzer started 2018/02/11 14:10:53 dialing manager at 10.128.0.26:40323 syzkaller login: [ 27.446597] random: crng init done 2018/02/11 14:10:56 kcov=true, comps=false 2018/02/11 14:10:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f46000-0x8)={0x0, 0x8001}, &(0x7f000057e000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000182000-0x8)=@assoc_value={r1, 0x80}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x200}, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x2c)="1f7104e2b0b54365d7aee67d33f4112936edff7270e12d4271bf9af7bad7bb2f530f2fba503902280efcef75", 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x4, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000001000-0x68)=""/104) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x9, 0x200, 0x1, 0x6, r1}, &(0x7f0000000000)=0x10) finit_module(r3, &(0x7f0000003000-0x2)='^\x00', 0x1) prctl$getreaper(0xb, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000004000-0x14), &(0x7f0000004000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003000)=0xe8) 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) recvmsg(r3, &(0x7f0000004000)={&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0x90)=""/144, 0x90}], 0x1, &(0x7f0000000000)=""/36, 0x24, 0x4}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000-0x8)={0xce2, 0x100000000}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$cont(0x1f, r5, 0x4, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000007000-0x52)=""/82, 0x52) 2018/02/11 14:10:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000157000)='/dev/loop#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0xffffffff, 0x4) r2 = memfd_create(&(0x7f0000001000-0xa)=']em1.\'/*@\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000+0xa6e)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000)=[{&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000002000)="1e74338fed077d36883ef42ae70fe40196c510592e93e5cb2924b9dcfe33545d9a0d6f8a0b6fe054d4049c4cac60c1ad39318a1008008f25869c34112127bb3853170ecdc6d7d12af01f5ecb03b7d56b2bb0aaa64084b3c63a5bff6252591938fbd55362d2029f1177103842f5ff2a3e806b4533f4fc06158630732c5a04636f7b9b59edd091caf0dac0f99c0360f9cc7521f9ddf8d4d0fb5b8dbd31577ebc3a59739861a83ea9616f0728bd20d2ebba94fc682ee2666d68337ed6b61c9b46376526bd23cd92f4a44692280de29c64eb12ddb3928a44c15f08e4d64f20095e9e7d3778861bf3ff8eff970f28", 0xec}, {&(0x7f0000002000-0x71)="9c7aca6ef7d96dcc733f936c81473aa127bc486dd7b43431028b2abae06d30280a5644df46eff296ef23bf6d7c92245cc048c5f5eae6ba98b8a0871fb033890745bab506382a89ef044b7105b96a7143bdac61f323e4e688ee03d60b0697984ffbd13f2e9bf1f4c5d85ea839015ac0eb8e", 0x71}], 0x3, 0x0, 0x0, 0x4000800}], 0x1, 0x40040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000), &(0x7f0000004000)=0x14) llistxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/35, 0x23) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={0x0, 0x9d, "c9b8983fa38ed7de8996f6a15eb5834273a7f7b30585de705cc8f376c51a721f57f7a4e53d89c98f2bd87d4bc86cd41900a2108096fcc4325c5ec9a30b2c34aae0b38aecaacac2ad0cffe77325a6b2b8ab26d36c0df49536cb04fbae6a67c651988226fbd363f8a0457e74b249f466b536ed415e340c45a49af545537e5bc759adad0a6e1cec250cff77b6774ab68e30691a55af43e4cd310c8bcae6fc"}, &(0x7f0000005000)=0xa5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x9}, &(0x7f0000006000-0x4)=0x8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000-0x64)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfff}], 0x64) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000004000)={0x2, 0xfffffffffffff000, 0x3, 0x10000, 0x2bc}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r4, &(0x7f0000001000)=[{&(0x7f0000004000-0x52)=""/82, 0x52}, {&(0x7f0000005000-0xb9)=""/185, 0xb9}, {&(0x7f0000005000)=""/187, 0xbb}, {&(0x7f0000008000-0xd1)=""/209, 0xd1}, {&(0x7f0000004000)=""/189, 0xbd}, {&(0x7f0000001000)=""/195, 0xc3}], 0x6, &(0x7f0000007000)=[{&(0x7f0000007000)=""/232, 0xe8}, {&(0x7f0000007000)=""/223, 0xdf}, {&(0x7f0000006000)=""/173, 0xad}, {&(0x7f0000005000)=""/83, 0x53}, {&(0x7f0000001000-0xfb)=""/251, 0xfb}, {&(0x7f0000007000)=""/105, 0x69}, {&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000005000)=""/225, 0xe1}], 0x8, 0x0) 2018/02/11 14:10:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000015d000-0x46)="50cc7ba6d14a883d70f77094ddf5e6df371432039e9201a425354c0c4ea29191f84bd99a85ac57cfc54c35b4d832da82ab7a8a2e5704cde9279ca1850616f3a820649325d110", 0x46, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x1c, 0x3, 0x166, 0x448, 0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4010, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0xf6)={0x0, 0xee, "f2c88814b3a008cbd9d545b79f39f1511760e2177c8380b6e72d4174c5f23fd5771755ecd6112e04a8a4a84825696dec68b556a9d907e3c860f0bedac6d25924e7e1d1c6a375ac531e9f012db8422e2ead2d42f901185ca5444d4b9becbcd3ff6415325b762a75baa562e35f0db589ec194f44dca392320e3c61e8f0dc50198bb41892cccf8d74ddf355191f02e3a5fe7ff76cbc1b65f1d54e3a86edcf17601b289e492e2180dbcfae94f4d46f76c28ef5dd9acb10cb707d62faafdf30df0d5b4dd6f966f54b9eb73bfa10bcea20ba9e085efde504894f05887f70f3c456d8dda5d4ea3133cfeeea441186b161d1"}, &(0x7f0000003000-0x4)=0xf6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x5}, 0x8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000002000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r2, 0x81}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000)=@int=0x5d0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x400) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r0, &(0x7f0000003000-0x6f)="4a62f0f57b2a0c59d1051e21822e1122d0e12feb2bb04894d4ff362e4810159bc56693c5e635eea3d9f9e8dd44cbe2a90eda4a9cacaf4990875f8d28fab2dd1044770a798dbe5edef6a8270808fce63def111ab86e75724c567680de7d11e06d3223d2d281aa48dfa380018db08455", 0x6f, 0x20004014, &(0x7f0000003000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x300) readahead(r3, 0x4, 0x1c4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000005000)={{0x3, 0x1, 0xfffffffffffff1e0, 0x1, 0xee}, 0x3, 0x0, 0x5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000007000-0xcf)=""/207) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000007000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x3, 0x7, 0xff, "86ab440771feaac240fe4793e7756ee799e8361cc23cde4c3d79a87f54b27e02037bbd3d9fed19b603c9b7c2a317240790efac113f225c9cae2660bbe13ce10bbe71ba047aa61a042343f4c3f4c4cfe6a10543762f99ea2cf2b859dfeb339bcc868268af7613dc561c0568f269019ee1c872f96749196ccc8acd6bdfaa4b31aeece7be9eab3d59855314b9cd53553c061b18abda0c5eb424e31604ea91c2a6de5518255570773424af88e05688a2a1b450123223ce7ced83527f"}}}}, &(0x7f0000002000-0x14)={0x1, 0x3, [0x4a3, 0xee6, 0x6e6]}) 2018/02/11 14:10:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='(bdev$\x00', 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000)=0xc) rt_sigqueueinfo(r2, 0x14, &(0x7f0000001000-0x10)={0x8, 0xfffffffffffffffa, 0x10000, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000004000-0x4)=0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x45)=""/69) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r3, &(0x7f0000005000-0x8), 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000006000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000006000-0x28)="13c564601f65519c79a507822f6c912b8ceabc6eac05e6b445e7fc01ebe339eb54711a3b1cedc95a", 0x28}, {&(0x7f0000006000)="7ae531799cc2e9ab6a3cc9e02099b1d40d4093636339c0fa778670d1de731a450ebdde515758bed91bb5df08b1ed4e957da7773d186b8c95b22f0314232b8dc9cc375f05882a042b3e7a298d8aab27b7c2a481442753808e437b0d9e0715c2d55a0a3d7be9debdf6f311dc918f5b5d8c19dd56be646af56e1de410380d0ea3ce4d9e1eacb8318536a42c3af6474b1fc8ac1ed355d03ab9d27de025b34d1af5b39b0a5bb8f2946b856e4ab87fdc8ab1034b21956126045d6777559f393f448eb4c90e4b9751e14c5e22c4592dd43665f421df18458485e9502fb8dab7", 0xdc}], 0x2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = request_key(&(0x7f0000005000-0x6)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000007000-0x7)='(bdev$\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)="d57f9f6122074a7274e78dd20fedcfdea9b91af27614506728bdad657c2d0dd250fbb40f3313286c3aa593dd01a2c591b55a1c6887a5dd515fa889921f7125c6bbe280f7c6646990becb92c8921b0b518333e2cb404f77ed18ff7a4c013ae843a3b48cdb77083d0d6daddeb5fdcd9561cdc2a32c4ef117ea3cc51ece285c239ba6c17214e7bb25ddcad4bdc02fe6e5f46c879bc5f67bbe22c720a1abb2b0abb297d8ed4984dcd5a562b6d022d98bd0819a6a1b2d35a6bb46d842ba54cc175381a656172dbe488de287e56c", 0xcb}, {&(0x7f0000005000)="101f1e2944dbfcb0c2fed93ac5a354257d94cb315bec6c60cda4a25cec351663522f58ee1b1d", 0x26}, {&(0x7f0000007000)="26dbef67724fd97ad45caf0904c3977ef466619c28c530271c1806298a79de051319bdcb5c7be38f6e60da73163c4b61a901d797692ac01a55463aa1d7ab49b48ac5579e64ae3c2097e649a73e8e256de81cf582abe6c03269f1c9a5d884d5cc897119e974", 0x65}, {&(0x7f0000008000-0xe8)="c2d4f23cc58395a7f18919a674d956e390f09b33cad739e53dbb86f89a8d0c3dcdb9d99d3fa2fe69a0124fb0a429e93c7fb2efd0e7b325defb3c18c4a3eb5f98775686d71baee0fdf86a171ba020b5bdfd8192eb7974b054efce91bc56b73e9655237df1db0f85618daa9d520c5423363ce00c63829622f0c81cb1bc92968e68e1c4b88661c64afbcf27ca5883e40b20d0952cb1ee826db0a88386f7b0b0511c4848f2ef559baf443f2073ed5b9f0933af14c0f27d012bd9329acb87c0a8ff0638e9950efad381cb0e2ffbbc2d01ae5b9da2036e8e4f0dad4f42cf69b0d3ea9d259f1e70ef0d0a24", 0xe8}, {&(0x7f0000007000)="5da0cc280a4b7de15a780920e49b4e806560938bf813174c6b629f985fe9c81e8345925fd6245a648330fb231f97ecf7708d6616a318076e6f6a16e7df8117aef4a975c572962afde72b90891138156b87a9e102e31c7f8eb346ed7017476a48d6cd2ad9c7ce73ef1b292dfe33525abf54ac913406bfa05826526652bd64f28a185b6be5473a682ea12d538aeace38f8cec6371ef705ea2e5653e31fae02a6281a31545f5d83db4e8168f5ad7fd27cf05bd255a5ad6ad113a5539089335407911acb7e52ef0438c8985504115774f593b1b736f1f7a1a2", 0xd7}], 0x5) 2018/02/11 14:10:57 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001000-0xaa)="a3ce3bb39da3c1a436c292d85efb14cf5e074c4880a136d90ab69655475016027cadcd1fc06b1573793256da28f5667f35d10a780820ee629230b6cf1fcbd61c83e6ca14e03ddba31c4ab0995d0ff0d5e5743be13b83ec9dac877f79c63c183402102436576380dbf2403520683d6972b113aa0df166ee76c0bbc30b057ab9ff2ebfe92ff9738076c989917c86a17b0200f4dc240da7a2ddc9b2b7de26f97964612e0eba6bff8f057c14", 0xaa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x8, 0x4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000002000-0x35)=""/191, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000003000-0x5)='-em1\x00', 0x2) ioctl$TIOCGPTPEER(r4, 0x5441, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004000)=""/245) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000)="6def6e644303d9a7e6f7b218eb9d1bc687c83b918084862c6a558fc093a3a63b5dc27ec53d7b23698762e20d07a9a5152e6efadadf5f981f7a5dde4fb0b4281314cadf49e8a7103c9bf8a8cc4061f7ccd9689d508cc199551931135bdb73539db823439a548c6940b2", 0x69, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x200000, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000004000)={0x0}) accept4$netrom(r0, &(0x7f0000005000)=@full, &(0x7f0000002000-0x4)=0x48, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000008000-0x50)={{0x3, 0x944}, {0x4, 0x3}, 0x6, 0x2, 0x6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r5, &(0x7f0000009000-0xe1)=""/225, 0xe1, 0x22, &(0x7f0000008000)={0x11, 0x17, r6, 0x1, 0x19d3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 14:10:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002ed000-0x4)=0x10) accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x800) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc_tr={0x11, {@llc={0x0, 0xbc, 'j,', "25215109db10e67c3f1fa03354b410699cf11ab6aa57a73c8483bc999ba1a45b834cb3392e73d12b704e141ff53ca55dbd438b83448b3fb5d50e15c4f0338ab5cecdf88f1d3895f11374b89c81a2c84320a5d30d2037a038ba5f6eca9b79fae0348cebffcd83291f9191be28ddd232"}}}}}}, 0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000005000-0x3)={0x7ff, 0xfffffffffffffff9}) exit(0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000)={0x0, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) connect$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001000-0x8)={r5, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r4, &(0x7f0000007000)=[{0x2, 0x8, 0x8, 0x2, @time, {0xffffffffffff6a30, 0x2}, {0x2, 0xffff}, @control={0x1000, 0x800, 0xfffffe0000000000}}, {0x1000, 0x0, 0xe1a, 0x8, @time={0x77359400}, {0x6, 0x9c80}, {0x8bd, 0x80000000}, @queue={0x9, {0x5, 0x2}}}, {0x3, 0x0, 0x7fffffff, 0x3, @tick=0x5, {0xfffffffffffeffff, 0x6}, {0x0, 0x3f}, @time=@tick=0x5}, {0x2, 0x3, 0x9, 0x400, @tick=0x3, {0x3}, {0x200, 0x6}, @ext={0xe6, &(0x7f0000008000-0xe6)="70237bb934e49fd1b351fe822692b49f3c713e6f03d894e7f04e6fd4de47bb65a124f2002ee7a3bd710250487129f1334c42490a370bd29e47e6b6561ae03afc0ff61c4394ccf77fed304cdb4dd473cdc9e58dfbdef26237f66be2960467e0f83e2a7cf927abee931d55a892d969f776429886c137c80725928a3672fc7a510c9b55c233e575ada4671f64aba6be97ecc6575dcdf642d7b25406cc9e5af6f4e4c0aaa921b46ca866af8881c1c70c521e56ed0f4f622a9bd2a3a84feb38ecf05a2dd83a8a0f138532fa5c00fecc714fca9c6f67828a283fb74cb2d051bb565d08ed54ef4a4ce1"}}, {0x9, 0x1, 0x10001, 0xffff, @tick=0x1f, {0x5}, {0x3, 0x1000}, @quote={{0x101, 0x3}, 0xc7, &(0x7f0000002000)={0x373, 0xfffffffffffffffe, 0xff, 0x50000000, @tick=0x4, {0x20, 0x7fffffff}, {0x2, 0x1}, @connect={{0x5, 0x400}, {0x80000001, 0x8cd5}}}}}, {0x3, 0x5, 0x8, 0xffffffffffff8d96, @tick=0x4cfecf20, {0x7, 0x7}, {0x5, 0x2ebd}, @raw8={"3f6e7798e2e9f1f211491e86"}}, {0x1c, 0x6, 0x6f, 0x10000, @tick=0x7ff, {0x5, 0x3d}, {0x10001, 0xeec}, @raw8={"3e50c54051e5554a3a1271f7"}}, {0x8, 0x7f, 0xffff, 0x6, @time, {0x5, 0x1d}, {0x8, 0x100000001}, @queue={0x8, {0x6, 0x34b}}}, {0xffffffff, 0x9, 0x9, 0x3, @tick=0xab6, {0x4, 0x3}, {0x2, 0xf078}, @addr={0x5, 0x7}}, {0x7, 0x800, 0x4, 0xfff, @tick=0xcd, {0x7, 0xb}, {0x0, 0x101}, @ext={0x50, &(0x7f0000007000)="2d30a9f35a86e75c0ec5eb1650699eeaa29105a816a47f3c75037191e362a64f70d70d66eb19bd37b2a3d1650e57ea1757f8289eac0018638bc39dbbf9d530befcb931320eaf5cf79171aa70775f139a"}}], 0x1e0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000008000)={0x80, 0xd33}) 2018/02/11 14:10:57 executing program 2: prctl$void(0x27) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bbf000-0x4)=0x9) 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(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000b5b000-0x61)=""/97, 0x61}, {&(0x7f0000908000)=""/102, 0x66}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000020000-0xa2)=""/162, 0xa2}, {&(0x7f0000000000)=""/227, 0xe3}], 0x6, &(0x7f0000001000-0x20)=""/32, 0x20, 0x7}, 0x2}], 0x1, 0x40002041, &(0x7f00000ce000-0x10)={0x77359400}) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) syz_open_pts(r1, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000)={0x8, &(0x7f0000001000-0x20)=[0xffff, 0x1ff, 0x2, 0x10000, 0x0, 0xb4e, 0x39, 0x9]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000-0x10)="38c20bf9fbf624ff00852b63febe2376", 0x10) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000001000)={@dev, @dev}, &(0x7f0000000000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb), &(0x7f0000003000)=0xb) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000003000-0x10), &(0x7f0000000000)=0x10) 2018/02/11 14:10:57 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000d09000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='syzkaller0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x1}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000004000-0x8)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000003000)=""/4096) fallocate(r3, 0x3, 0x100000000, 0x4e6) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000006000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001000-0x47)={r2, 0x3f, "b87969338e9eda7a52176ce17cad00e1408b00e7fd71cad6d19649b03e897217c7b36a362b81bfefbb6ce739a5649d2a974a744de4ae6dfaf670bf5868c76d"}, &(0x7f0000006000)=0x47) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x20) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000003000)=""/199) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000001000)=""/227, &(0x7f0000005000-0x4)=0xe3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000008000)=""/23) accept(r4, &(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000000a000-0x20)={0x2, 0x0, 0x10003, 0xffffffffffffffc1}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000008000-0x10)={0x7, r5}) [ 30.781317] audit: type=1400 audit(1518358257.621:5): avc: denied { sys_admin } for pid=3862 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.813953] IPVS: Creating netns size=2536 id=1 [ 30.841152] audit: type=1400 audit(1518358257.681:6): avc: denied { net_admin } for pid=3865 comm="syz-executor3" 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 [ 30.878471] IPVS: Creating netns size=2536 id=2 [ 30.916684] IPVS: Creating netns size=2536 id=3 [ 30.945349] IPVS: Creating netns size=2536 id=4 [ 30.984504] IPVS: Creating netns size=2536 id=5 [ 31.038825] IPVS: Creating netns size=2536 id=6 [ 31.097827] IPVS: Creating netns size=2536 id=7 [ 31.139587] IPVS: Creating netns size=2536 id=8 [ 31.234464] ip (4039) used greatest stack depth: 24592 bytes left [ 31.623787] ip (4229) used greatest stack depth: 24384 bytes left [ 32.835760] audit: type=1400 audit(1518358259.681:7): avc: denied { sys_chroot } for pid=3865 comm="syz-executor3" 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 [ 32.956447] audit: type=1400 audit(1518358259.801:8): avc: denied { setgid } for pid=4876 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 2018/02/11 14:10:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9e000-0x10)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c97000-0x4)='tls\x00', 0x4) [ 33.010254] audit: type=1400 audit(1518358259.851:9): avc: denied { net_raw } for pid=4876 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 14:10:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="679033fd00d1d35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @common='syzkaller1\x00'}, 0xffffffffffffff73, 0xffffff55}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffcfc) 2018/02/11 14:10:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000943000-0x38)=[{&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000168000)=[], 0x0, &(0x7f0000539000)=[]}], 0x1, 0x0) bind$inet(r0, &(0x7f0000ded000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000efa000-0x108)={0xebd, {{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, 0x108) 2018/02/11 14:10:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000922000)=@abs={0x1, 0x0, 0x0}, 0x38c375314c7d5cf5) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e34000)) madvise(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x13) poll(&(0x7f00003a4000-0x28)=[{r0, 0x110}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b93000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000032c000-0xe8)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000ae7000-0x4)=0xe8) setreuid(r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008c1000)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000131000-0x4)=0xa) mlock2(&(0x7f00000aa000/0x800000)=nil, 0x800000, 0x1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f000070a000-0x8)='./file0\x00', 0xc000, 0x8) fsetxattr(r2, &(0x7f0000ea8000)=@random={'user.', '::\x00'}, &(0x7f000022f000)='lovboxnet0ð1\x00', 0x10, 0x1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) mremap(&(0x7f0000b74000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f00001fe000/0x3000)=nil) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000108000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f00004c0000)={0x3, {"0a426477f106e7"}, 0x5df36324}, 0x10) 2018/02/11 14:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x44800) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000729000)=0x10001) getdents(r1, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') bind$inet6(r0, &(0x7f0000137000-0x1c)={0xa, 0x0, 0x10000, @empty, 0x7fff}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e87000-0x4e)=""/78, &(0x7f00001c9000)=0x4e) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000d5c000)={0x5, 0x3138, 0x4, 0x1, 0xfffffffffffff001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d0f000-0x8)={0x0, 0x6}, &(0x7f000035a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000260000)=r2, 0x4) preadv(r1, &(0x7f0000ee7000)=[{&(0x7f00008cd000)=""/124, 0x7c}, {&(0x7f0000cec000-0x97)=""/151, 0x97}, {&(0x7f00006cb000-0x4f)=""/79, 0x4f}, {&(0x7f000087b000)=""/195, 0xc3}, {&(0x7f0000c72000)=""/64, 0x40}, {&(0x7f0000d51000-0xdf)=""/223, 0xdf}, {&(0x7f0000ca7000)}], 0x7, 0x47) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006c5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)={0x4, 0x80000001}) 2018/02/11 14:11:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x49f}) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f000000c000)={0xa, 0x3, 0x200, @empty, 0x1}, 0x1c) exit(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000c000)=0x2, 0x4) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") preadv(r1, &(0x7f000000a000)=[{&(0x7f000000a000)=""/76, 0x4c}], 0x1, 0x0) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)) select(0x40, &(0x7f0000001000)={0x7ff, 0x7}, &(0x7f0000001000-0x40), &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xff}, &(0x7f0000014000-0x10)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b1e000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000268000-0x1)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f00008bb000-0xac)="e654a1f8c48bb2fcbc25264c1a1b2cdd069ad3278e9acfb9c5bd770cf061ceb63698e96e420d9f9bae8af2146a078f5a445aea0544d4bab68e020306d2c6ed175b969cd37fd5c42a417a3a8bee8e44fae1af4b5a7e77c00f561e3c871b4ec87d17f268fb74466f794a0509e7c505fe3f9cdabcf94f5117240991413074b28df9ffd5d4626d175c6df9a50173cd6cc852b69d52decb091ecd0517df6b3f91f7378c493fa661eaf9bc71bf10d2", 0xac, 0x0, &(0x7f0000ffe000-0x10)=@can={0x1d}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$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) 2018/02/11 14:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000874000-0x8)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000036d000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f000094a000-0x4)=0xe8) getgroups(0x1, &(0x7f0000255000-0x4)=[0x0]) r5 = gettid() fchdir(r1) lstat(&(0x7f000037d000-0x8)='./file0\x00', &(0x7f0000abe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006b4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003bd000)=0xc) sendmsg$unix(r2, &(0x7f0000a0e000-0x38)={&(0x7f0000440000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b1000)=[{&(0x7f0000e66000)="f88450a0aa2ca44b3ad9eb8b1f5faab80d11fd770ab30c47e205e1734a1c3e527198491f17e71f182ce9bfe3e016d604dc5831c08df210066a02acec5787e7629d01db1ebc272360261d2d950ca6d4aee228bec81ac6e9841632c8adfbcc7c209dd7733b192e76249c9590d2dcfa4393a6bbc77f982c8bf21b49d47846e255a2efa89dbe37f0064fd0a75a400231a214bfe36522a79033f8e45d99cbcdf3670b670548756e10d1d92222c47568ce2fe70c00d08f1ae9168c862c035fe36b51610c4a77e2acef25b6f951e1e6027bc3f5490803", 0xd3}, {&(0x7f0000c91000-0x7d)="468838a3bad537348097503c0ad7d7da35c7fe1f7bed2f2493618c455509b4556751a74ab8aacddf095b62744a57228ba9e5077a86735e4703611d7609d7a0846f08a30f64a6a9552391594e77d210e2e7824eaf41da3284b0501dce6321246b1e0ad39624bb06e7de37e30764d29da7cbe699c39fa9500417e3879371", 0x7d}, {&(0x7f000053f000-0xd7)="6a519283b6692730ecd0ecf9c4f586f0867c5b8b3f901f25a1c3f2b7d10ca1ed10b24078e74124d51198eb9108c09745926c32b93c0cef0dcc3eb1d99ab3d6892897644b5dff6efd89fbab1068fb5ffc077e4a85114af83fc360a5029ca747f3bfd1884f44fcd4eed747a0f76ccac8a7e0b9d7f092377ae9e6c200eb6918990d941364f1b2f3b679a60deccd75d16dbb35c572bee1b59c58b30374dd0d799d315598ecaf7a67f2125b06324cfc8b952988d133ba1562d6234d2e0d7b2bf8f5f18d95b8f11c65778762fe6727f94b1cc4710a4a348b98dd", 0xd7}], 0x90943412d4d92146, &(0x7f000097a000)=[@cred={0x20, 0x1, 0x2, r5, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x800}, 0x4008004) connect$netrom(r2, &(0x7f00001b7000-0x10)=@ax25={0x3, {"3e129924c8d3bc"}, 0x5}, 0x10) 2018/02/11 14:11:00 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000014000)={&(0x7f0000012000/0x2000)=nil, 0x1f, 0x2, 0x2, &(0x7f0000010000/0x1000)=nil, 0x7}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000016000-0x7)=""/7, &(0x7f0000015000)=0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r1}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000005000)={r2, 0x7fffe, r3}) r5 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000006000-0xc)={r4, 0x80000, r5}) [ 33.361252] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 33.363013] audit: type=1400 audit(1518358260.201:10): avc: denied { dac_override } for pid=5009 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.394189] audit: type=1400 audit(1518358260.221:11): avc: denied { create } for pid=5005 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.401841] audit: type=1400 audit(1518358260.241:12): avc: denied { write } for pid=5005 comm="syz-executor7" path="socket:[13613]" dev="sockfs" ino=13613 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 [ 33.402509] FAULT_FLAG_ALLOW_RETRY missing 30 [ 33.402520] CPU: 1 PID: 5020 Comm: syz-executor3 Not tainted 4.9.80-g8a174b47 #31 [ 33.402524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 33.402544] ffff8801b6b17940 ffffffff81d94be9 ffff8801b6b17c20 0000000000000000 [ 33.402556] ffff8801b76ec110 ffff8801b6b17b10 ffff8801b76ec000 ffff8801b6b17b38 [ 33.402566] ffffffff8166253a 0000000000001244 ffff8801b72bb8f0 ffff8801b72bb8a0 [ 33.402568] Call Trace: [ 33.402585] [] dump_stack+0xc1/0x128 [ 33.402599] [] handle_userfault+0xa3a/0x1310 [ 33.402611] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 33.402618] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 33.402626] [] ? handle_mm_fault+0x117b/0x2530 [ 33.402633] [] ? handle_mm_fault+0x1fc3/0x2530 [ 33.402640] [] handle_mm_fault+0x1fd1/0x2530 [ 33.402649] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 33.402655] [] ? __pmd_alloc+0x410/0x410 [ 33.402666] [] __do_page_fault+0x5c2/0xd40 [ 33.402674] [] ? mm_fault_error+0x2c0/0x2c0 [ 33.402682] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 33.402689] [] do_page_fault+0x27/0x30 [ 33.402698] [] page_fault+0x28/0x30 [ 33.402706] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 33.402714] [] ? SyS_select+0xcd/0x1e0 [ 33.402721] [] ? core_sys_select+0x730/0x730 [ 33.402728] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 33.402736] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 33.402742] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 33.402750] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 33.404027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 14:11:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000213000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) fchown(r0, r1, 0x0) 2018/02/11 14:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000087d000-0xe)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000592000-0x4)=0x2, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000371000)=0x0) stat(&(0x7f0000ef1000)='./file0\x00', &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x8, 0x7) fstat(0xffffffffffffffff, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000039c000)={0x0, 0x0, &(0x7f0000b5d000-0x10)=[{&(0x7f0000483000)={0x20, 0x10, 0x710, 0x5, 0x1, "", [@typed={0x10, 0x1f, @u64=0x7}]}, 0x20}], 0x1, &(0x7f0000d5a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000000}, 0x48004) r4 = syz_open_procfs(0x0, &(0x7f0000358000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r4, &(0x7f0000ddb000-0x10)=[{&(0x7f0000a00000-0x33)='-', 0x1}], 0x1) 2018/02/11 14:11:00 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000013000-0x39)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x175380, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000001a000)=0xfd, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) socketpair(0x4, 0x8000e, 0x100000000, &(0x7f0000003000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000001b000)='./file0\x00') 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000fc7000)={0x0, 0x7fff, 0x6}, &(0x7f0000fc7000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x1, &(0x7f0000fc7000+0xbcd)) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc5000-0xc2)) 2018/02/11 14:11:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8e8eb2e44892acc6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x0, @time={0x0, r1}, 0x0, {0xfffffffffffffffe, 0x1}, 0x20000cb1, 0x0, 0x100000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000002000)) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b8a000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00001f2000)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt(r0, 0x1a, 0x400, &(0x7f0000a3e000)="57ab060a3860c7be010714ba349159a06109b8af9465566c4dae81dd9875405a1be1a376e8fe77b6b1e4165c1f247e55994ab96575605a19cc378acc1510d1734c0f2527a6f392c7483b27642eb09b08117f3f1c", 0x54) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000045000)={0x0, @dev, @broadcast}, &(0x7f0000bb4000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000458000)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x10000, r1}) socket(0x10, 0x2, 0x0) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006f7000)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00005d8000)=0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008de000-0x4)) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000dee000-0x4)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000094a000)='/dev/rtc\x00', 0x8100, 0x0) r1 = request_key(&(0x7f00004f3000-0xa)='blacklist\x00', &(0x7f0000c33000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb6000-0x9)='/dev/rtc\x00', 0x0) keyctl$assume_authority(0x10, r1) fcntl$addseals(r0, 0x409, 0x7) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f13000)=""/241, &(0x7f0000a22000)=0xf1) 2018/02/11 14:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000459000)={0x7, 0x207, 0x8, 0x7, 0x0}, &(0x7f0000e85000-0x4)=0x10) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009ff000)={r2, 0xad, "39c57b7fd10e316fe98e4bbe2952227c55b6aa070448a924ad8b4a89525e3afb420e5ff74ba9a8d6411f48cc1032fc5c1ad5d5ec7396da52a9fb31ad217b4c86cf47a177d2b06204929b9a72741214781f94e2d4cc47a9e010ce72b7d2ae3dc81e26c0726cc771f54723fde421740cd090690fc9cd3c89899cd06fade3e4b4cc4049c07bd028bedc0e8a6eef58f90aa0f29e0fa1c74c97b5db3db985f1052234517c9d1d9027c3fa0857020562"}, &(0x7f0000410000-0x4)=0xb5) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) [ 33.417862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/11 14:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c68000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000308000)="f76d4debb94bf6e959fb721c379c7711f5f8d5c00a143d6e31387dd9f167825d867a926f0a2c1ff2af7bbd374f5354ff1e414ed89f0d1ead31b96e1e20d2af2e1fcd2143df32cc0409244bee7b0a3b108dde6501fe4e26e3581b97683a86a32131a3853e7c2b6c38c8157c917a7ba4b2d4a592536e5da20349a2c65f1368bd04344b981a76d789b4f9f33b12b8f9ba02", 0x90, 0x2800000000, &(0x7f0000e3f000-0x10)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000bd1000-0xf0)="e7fbdf79df5261cc061ca4c41b252271815c39788bdc0aa86feb35c3de5782aff45df9236f53565c72c7ad65bb6b33e8e5eefb38d43667a30e15c9b2ff27a14f9a8dcb545c56b0627eb658fb0327c7feb2a4fa50cdba4dfe83510ed8a49487fd3c2691c00b0216f013e660e6c79a303a809037a971f846fd8c8b2ac3a21296afa6a6304a1fc095323a2f6aa51a97902df00f0e29cc4744000eb34ccc040452d2a13dbd1f5857d7cae4cf28e2b8d3137ffcfe0c5a4d7e4c23a5d2a4e86279af3ba68b25a3d2c8294f852f95543439f0054e1029d242bf9b6c643f89e253014a71f64b67b99b1477c26f5c306d67c4d84c", 0xf0, 0x64aa14f845e18c33, &(0x7f00005b4000-0x1c)={0xa, 0x2, 0x4057, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, 0x1c) socket$inet6(0xa, 0x8000a, 0xbea8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c5000-0x4)=0xc25) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000552000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x0, &(0x7f000001b000)={0x0, {}, 0x2, 0x80000}, &(0x7f0000486000-0x20), 0xfffffffffffffebc, &(0x7f0000793000)) socket$pptp(0x18, 0x1, 0x2) 2018/02/11 14:11:00 executing program 3: clone(0x0, &(0x7f0000000000), &(0x7f0000b85000-0x4), &(0x7f0000ef6000-0x4), &(0x7f00000a3000-0x65)) eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000606000-0x5)='oom_adj\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000042a000)) 2018/02/11 14:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000f3b000)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c80000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f21000)=0x0) r3 = dup(r0) perf_event_open(&(0x7f0000bb9000)={0x7, 0x78, 0x7c9a, 0x4c1, 0x7ff, 0x101, 0x0, 0x1, 0x9000, 0x0, 0x8000, 0x7, 0x4, 0x7fff, 0x6, 0x8, 0x5, 0x0, 0x7, 0x200, 0x200, 0x10000, 0x20, 0x8001, 0x25496f90, 0x9, 0x400, 0x9, 0x100000000, 0x91d4, 0x3, 0x5, 0x0, 0x1, 0x4, 0x20, 0xf5, 0x4, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002c4000), 0xf}, 0x8004, 0x7, 0x0, 0x2, 0x922, 0x6, 0x5}, r2, 0x54, r3, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000855000)=0x7fffffff, 0x4) [ 33.700683] binder: 5037:5060 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x200000, 0x4) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/enforce\x00', 0x20000, 0x0) get_thread_area(&(0x7f000021f000-0x10)={0x85, 0x1000, 0x0, 0x3, 0x3, 0x80000000, 0x60000000000000, 0x2, 0x9, 0x3ff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000a3000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004bb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) getsockname$packet(r0, &(0x7f00007c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d8e000)=0x14) sendmsg$nl_route(r0, &(0x7f0000908000)={&(0x7f0000aa9000-0xc)={0x10, 0x0, 0x0, 0x40021000}, 0xc, &(0x7f0000812000-0x10)={&(0x7f0000507000-0x28)=@bridge_dellink={0x28, 0x11, 0x0, 0x1, 0x1, {0x7, 0x0, 0x0, r3, 0x20000, 0x10000}, [@IFLA_MTU={0x8, 0xe, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c094) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000280000), &(0x7f0000e8e000)=0x4) sendmmsg$unix(r2, &(0x7f0000b26000-0x38)=[{&(0x7f0000fa7000)=@file={0x0, './file0\x00'}, 0x8, &(0x7f00003a6000)=[{&(0x7f0000aff000)="fb4b6e0f7dd33fe94e23a2496c422edf932b85b9fd73a6c121f5325194ef6d23f7a357d01325ac6fd2a80020f2c179cb0021eb7a0e19fb3e72e7245e26dc05f121d7cf577102c35083807c18e216a36d9a847b3db997a16f8ea9702fedb5dc42495b60618e9237619462848ef1783bf6617fb6e4519634dae568fcade80bfa36a34070fb654f8a5e725586628bcd214d9e00c74d172b62f3641881f79a2f176d", 0xa0}], 0x1, 0x0, 0x0, 0x80}], 0x24e, 0xc0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000daa000-0x4)=0x6, 0x4) [ 33.742414] binder: 5037:5060 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/11 14:11:00 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000012000)=0x5) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000001c000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000023000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 14:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000090000)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) 2018/02/11 14:11:00 executing program 5: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00002fa000)=@req3={0x5, 0x1, 0x1a5f, 0x34b1ce39, 0x3bd, 0x67, 0x3}, 0x1c) get_thread_area(&(0x7f0000f49000-0x10)) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') preadv(r0, &(0x7f0000c00000-0x10)=[], 0x10be, 0x0) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) gettid() r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) umount2(&(0x7f00004eb000-0xa)='./control\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e35000-0x5c)={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x3, [0x7, 0xc409, 0x6, 0x0, 0x100000000, 0xff, 0x9, 0x9]}, 0x5c) clock_gettime(0x0, &(0x7f0000d54000)={0x0, 0x0}) pselect6(0x40, &(0x7f00006dc000)={0x80000001, 0x1000, 0x8, 0xd2c, 0x40, 0x4, 0x1, 0x573}, &(0x7f00007f1000)={0x6a9, 0xe920, 0x8, 0x80000001, 0x7fffffff, 0x1, 0x7, 0x3}, &(0x7f000040a000-0x40)={0x2, 0x8, 0x0, 0x6, 0x1, 0x8000000000, 0x1}, &(0x7f00007cf000)={r1, r2+10000000}, &(0x7f0000e82000-0x10)={&(0x7f0000ad0000-0x8)={0x6}, 0x8}) r3 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r3) 2018/02/11 14:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000a39000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf523000623"}) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000a74000-0x20)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0xffffffffffffffff, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10), &(0x7f0000a72000), 0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00003f7000-0x8)='./file0\x00', &(0x7f0000a75000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a74000)=""/51, 0x33) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000109000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000d95000)=0x5, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@rand_addr=0xfffffffffff78000, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000658000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r1 = syz_open_procfs(0x0, &(0x7f0000a3c000)="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") flock(r0, 0x4) sendfile(r1, r0, &(0x7f0000310000-0x8)=0x3, 0x10001) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000065b000)='net/route\x00') setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000ca7000-0x4)=0xf3b6000000000000, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000bcf000-0x2)={0x6, 0x1c0000}) sendto(r0, &(0x7f00006cc000-0x1000)="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", 0x1000, 0x4000001, &(0x7f0000c16000)=@sco={0x1f, {0xfffffffffffff7a3, 0x8, 0x3, 0x8, 0x1f, 0x3}}, 0x8) lseek(r0, 0x0, 0x3) 2018/02/11 14:11:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00003e9000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000743000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000029f000)=@ethtool_link_settings={0x4d, 0x5, 0x81, 0x800, 0x400, 0x6, 0x2, 0x89, 0xfffffffffffffbff, 0x8, [0x3, 0xcd6, 0x7f, 0x7ff, 0x7, 0xfffffffffffffffd, 0x5, 0x1], [0x0, 0x8, 0xfffffffffffffffa, 0x6]}}) pread64(0xffffffffffffffff, &(0x7f00008af000), 0x0, 0x0) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0x1, 0x80000001, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x100}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)) r1 = syz_open_pts(r0, 0x8000000006) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) 2018/02/11 14:11:00 executing program 1: ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x280000, &(0x7f0000858000)="04", &(0x7f00000c2000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/11 14:11:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e8f000)=@assoc_id=0x0, &(0x7f0000ed9000)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a4000)={r1, 0x4, 0x5, [0x7fffffff, 0x3ff, 0x7, 0x3, 0x3ff]}, 0x12) r2 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b8000-0x28)={@generic="d50dfaa3049dc7f97617dc3230bfe2af", 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000258000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r3}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000911000-0x8)) sendfile(r2, r2, &(0x7f0000882000-0x8)=0x10, 0x401) sendto$unix(r2, &(0x7f000064c000-0xb4)="ad3c9d637dd26100ea45044ca79085bab88f171d16e8bbe199054f8efc7271e9233a302656c1d7fd31f9de96fd68a18ba49a3edc352d4e8660c4a5cdedd511c1ff56d1a1db5a41470e9bba52fc6954860afaa09fbe57430548b7cbe36e1e303ea33ccb58126ba5147f2f2760b95248be49be960ad884d9088d4df185d837c147d51eb0b0fcc163cc51d5e127a4bb98d5ede67afbee730526cd4cff6dbd311b692728bf70a95dfb7149ed269cc2e2c12e255bf463", 0xb4, 0x20000000, &(0x7f0000368000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006b4000-0x10)={r1, 0x58, &(0x7f0000e5f000-0x58)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7d}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f000022a000-0x4)=0x10) symlink(&(0x7f00001a2000)='./file0\x00', &(0x7f00008ff000-0x8)='./file0\x00') 2018/02/11 14:11:00 executing program 2: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f07000)='encrypted\x00', &(0x7f000025f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000044f000)=')\x00', 0xfffffffffffffffa) keyctl$describe(0x6, r0, &(0x7f0000850000)=""/192, 0xc0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) alarm(0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f4b000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f0000b8f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d17000-0x4)=0x1c, 0x80800) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) clock_gettime(0x1, &(0x7f0000063000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000232000-0xc)={0x0, 0x1ff, 0x10}, &(0x7f0000337000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d4000)={0x9, 0x7, 0x5, 0xfb5b, 0x7a, 0x5, 0xff, 0xff, r4}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f46000)={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, {0xa, 0x2, 0x22cf, @empty, 0x4}, 0x3, [0x4, 0xffff, 0x40, 0x9, 0x8, 0x4, 0x8, 0x7]}, 0x5c) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xa46d}) r0 = syz_open_procfs(0x0, &(0x7f0000d9f000)='status\x00') connect(r0, &(0x7f0000c36000-0x10)=@llc={0x1a, 0x16, 0x2, 0x2, 0x4, 0x264d, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r0) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000ae0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x2000000000000, 0x2f, 0x0, @rand_addr=0x5, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "26f7c8b144f8b83d9913c087c6a215587ea6cbc5274e3d5c500cd934e4b8348d5de5d17c1dfbd6bfc6114e25427376e12e18f58307bb1a66f66790f654f44a54e7d2793982cdd259a61751cade7587b492dc2fdd842b472e6f7ecf3d7d6708e0da060000000000000084b3dbc49cc029d8076a3d"}}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x0, []}) 2018/02/11 14:11:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007cb000)="fa1c1f444533e2de768dc7b83acc8dc617e25da0400cb187d5eb7edb0878e667a40df0b1f086add7fac7dcf327f862c83ecec458130ba0e27d7c586d6a5021c0e745b31eef9ac0b12289c328d3d1c1790fb2e7f40e4489b04232a8096f9d9fc489d36bc200fb3fb9f83127637c19fc9a337ab07bd8e283db9fd81bb7d3ecd55a79b4e586bbf189c6e09441dffacc238a8ca524bac3ac85dd2e70d3", 0x9b) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000000c000-0x1b)=[{r1}], 0x1, 0x10000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x5) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) fgetxattr(r1, &(0x7f00001b3000-0x8)=@random={'trusted.', ')+#++-vboxnet0$systemcgroup-\x00'}, &(0x7f000026c000)=""/176, 0xb0) 2018/02/11 14:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3c000)='/dev/rtc\x00', 0x200080, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000a3c000)=0x9, 0x4) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001bf000)=0x6, 0x4) write(r1, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18) read(r1, &(0x7f000026d000-0xc6)=""/198, 0xc6) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x4, 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4), 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000008000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)="61757406687200757000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000009000)=""/106) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000009000-0x10)={0x40, 0x6, 0x7}) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000af6000-0x1)='\x00', 0x3) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000dbd000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f6d000-0x40)=[{&(0x7f0000726000)="51106ccfaeb24667b3847a162d60c3aa6893c0c84d01287f974a075ae17f2076", 0x20}, {&(0x7f0000f6c000)}, {&(0x7f0000f6d000-0x11)="5c2b88eac997951ea9d628e9f8e554df25", 0x11}, {&(0x7f0000d4a000-0x7a)="fc380d5be3036e93b694158bb252fb1d7342b89d130bf5384de895b24d93b280c368215b6294f5e1a1d6d69a09b36405e757fddef5ced89e034aacdafebf0055efc9267a95cfd79c68879f531706d733ee78a2a5aaac68f83a995157c8852217f40103e15610dc59117ed290a6ba4ded4694b363504902f11193", 0x7a}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5}) poll(&(0x7f0000016000)=[{r2}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d65000)) fcntl$setflags(r2, 0x2, 0x1) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0xffffffffffff74eb, 0x6, 0x20, 0x5, 0xdd5, 0xffffffffffffff00}, 0x9}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x80000001, [0x9, 0x401, 0x9, 0x81, 0x0, 0x100, 0x7d, 0xa0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x24400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000952000-0x50)={0x2, 0x1, 0x3a9, 0x0, 0xe}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000002b000)={&(0x7f0000e78000)=[0x9647, 0x8000, 0x100000000, 0x0, 0x60795361], 0x5, 0x0, 0x100000001, 0x10000, 0x0, 0x800, {0x1, 0x6a, 0x9, 0x3f, 0x2, 0x8, 0x2, 0x8, 0x20, 0x7, 0x1f, 0xdf, 0x3ff, 0x8, "7998615a75fcc5a73bb5c07433d7173842b37c1df08e8422f58fcc2aabf8a528"}}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) timerfd_create(0x6, 0x80800) 2018/02/11 14:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000086, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00000c7000-0x4), 0x148) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a20000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c25000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f54000+0x855)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000db1000-0xe4)={r3, 0xdc, "4fbee8d533d3b909a8e70c3c800dd07a4694695cb9087b23275cdb8e329b8ca706b54462fb5254bd31f31ee16b5598ba1f84c0bd93e10a8b2275c7d207c1df4d96dda7500e099d2f0c56661709fecb759f113e7dedba47ad812b28a597362a49d2c6770c4d60ef305783141b98a4851ce691fc0fcb6ba94d1405f6e564a90152b9c30d2cbee12fbe29a3133568aa86e244b03103e5d330f4f9031d0d992776fc367e60678264a2cb23523fc40a5df9e4ba8e2a6230b97258606c4c5c1c5bf21644d9b3f0667e4611457a5421614c7abd82447a77b09d22c8bf2e2fa1"}, &(0x7f0000e61000-0x4)=0xe4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000019a000-0x10)=@generic, 0x10) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_create(0x4000, 0x0) 2018/02/11 14:11:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getpgrp(0xffffffffffffffff) unshare(0x802000) 2018/02/11 14:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088d000-0x15)='/proc/self/net/pfkey\x00', 0x300, 0x0) connect$inet(r0, &(0x7f0000fd6000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00001b0000)=@req={0x50, &(0x7f00000e2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000059f000)="2585527fb3493666a32e61f3b8f93d6a0d94e4f1149c604f3e27ddbe31bc5ec4"}}) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) bind$ipx(r0, &(0x7f000079c000)={0x4, 0x8001, 0xffff, '6OL\fuE', 0xbe08}, 0x10) 2018/02/11 14:11:00 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000310000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000014e000-0x10)={0x4, &(0x7f0000fca000-0x10)=[{}, {}, {}, {}]}) r1 = open(&(0x7f0000adf000-0xa)='./file0\x00', 0x10028042, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fca000)=0x1, 0x4) writev(r1, &(0x7f0000fca000-0x30)=[{&(0x7f0000fca000-0xa9)="13fffb925f5ff2a8351e3f1bc88f39219870ea5124ced589570df473c40b7ce242d7c6cd19cb5715f8cfe516e5f7beefa4d050ba53ef1798e7c68ad06ffa88bbae43933d772d21030e6ce113a8b1699787e8c4aae8d878837c5e489efc9ab430eb3f610c47fe4c904027a5d4e3b8aa2a23879c09f3aa51f388c01e71b57e306682ffce721e792a33e9582bf0f13b2f7ddbed4eea03d9cb3b29880db4320aee051f56fd1923ae29f57e", 0xa9}, {&(0x7f0000661000-0x46)="2afc65e4e67d9638c6b068476093c110701fd2f3d2b7a4ebfd4c6a5a8079dad16c986dfdbd463b5466720ffca8e095f926e9b75467b6813df7738539fdc16092fcd613b77e42", 0x46}, {&(0x7f00005ab000)="5ab7f268679a016334cd18b9489f19fc505ccab08db9c82ff001ae882c4a7dc51ec483e4ce660991a31c6cd8cf9cb2a3456f837b9b4625ee18a1ec5afd32694f7bec211e5885aea5d765748781703948d04380035fdf27fbf1141b10a3625e294d848990afe04e38cddb0708fcf7d815a9010472fb0f49", 0x77}], 0x3) pipe2(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r2, r1, &(0x7f0000ab1000), 0x10001) 2018/02/11 14:11:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000e18000-0x10)={0x77359400}, &(0x7f0000aa8000-0x10)) r0 = syz_open_dev$usbmon(&(0x7f000055e000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006eb000)={0x0, 0x80}, &(0x7f0000e53000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ad000)={r1, 0xf7, "7a0d8fcd29a1dd77405f0beec7a5d6331d94597d771e856aec380570d0b5c5b6046c9c50bbaa48c87e1749a2a201cabaf51adcee4c57b881736e318d859f63ca82f70deb5312b6712da6a068602176ddc5aa7c1ea5ccd27410205af1f10db162a3ca95068e4ff41559d7576d936299e11162c3f7d0d75b425999a5b1e920004672ac221bf474cf297645ec07dbce9aa594eeede57c66abc9b2bae9db9898085b6aaf0d901b33c1662f64f1693b20153393a3d41a920a26e13e8a582d0edc3cf2812999739f4001240909451ba5a1ddc77b4e9b8fe78cc90ccca0a9007ec8a1c2e2b9dba60a1b47cc435ef7ecf101e6a351e344fdb2b727"}, &(0x7f0000671000)=0xff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005fb000-0x8)={r1, 0x4}, &(0x7f0000939000-0x4)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000050a000)="1f0000001e0007f20015ffe60719007702000041536b8d3d6c39080000454a", 0x1f) 2018/02/11 14:11:00 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005e3000-0x4)) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000262000)=[], 0x0, 0x0) tee(r2, r1, 0x6, 0x0) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006e2000-0x8)='./file0\x00', 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000538000-0x8)={0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00003ed000+0x265), &(0x7f00006ed000)=0x4) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000f5a000)='tmpfs\x00', 0x0, &(0x7f000088b000)="84692d3bacd45db4a076caef298549354283090e534b3ef33b3a6da33c767de885bbc2c6a953b439d72bed3d") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000056f000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000ef0000-0x4)=0xffffffffffffffaa) fstat(r0, &(0x7f0000198000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00002f6000)='./file0\x00', &(0x7f0000e97000)='./file0/file0\x00', 0x2000, r2, r3, 0xbd, 0x4, 0x101080) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a36000)='/selinux/enforce\x00', 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/sequencer2\x00', 0x84000, 0x0) linkat(r4, &(0x7f0000c4d000-0xe)='./file0/file0\x00', r5, &(0x7f00009c4000-0x8)='./file0\x00', 0x1400) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000516000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000903000)={0x0, @in6={{0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x7fffffff, 0x5}, &(0x7f0000cb4000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000154000-0x8)={r3}, &(0x7f0000f19000-0x4)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000eeb000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) bind$unix(r2, &(0x7f0000538000)=@file={0x0, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003ae000)={0x4, 0x0, &(0x7f0000008000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x401, &(0x7f0000014000)) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet6(r1, &(0x7f0000793000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000c42000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000435000)={0x0, @in6={{0xa, 0x0, 0x5000000000000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, 0x400, 0xfffffffffffffffc, 0x200, 0x1, 0x22}, &(0x7f00008ef000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e1c000)={r3, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x3}}, 0x0, 0x5, 0x4, 0xe48, 0x1}, 0xa0) socketpair(0xb, 0x7, 0xb65c, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f000056a000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00003a9000-0x10)=[{0xc, 0x1}, {0x4, 0x7}], 0x2) clock_gettime(0x0, &(0x7f0000bac000)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000d65000-0x3b)="f9984ff49ae6373789671c395f2d094b6d9503b52fee2f138874b258467b64fc62e8c709a60b6852bc742793ad73df238e51730db8d9809d441514", 0x3b, 0x3, &(0x7f0000138000-0x10)={r6, r7+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a30000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000511000)=0xe8) r9 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000791000-0xe8)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f00003a7000-0x4)=0xe8) lstat(&(0x7f0000e35000-0x8)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000d86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000043b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e63000-0x4)=0xc) getresuid(&(0x7f0000fea000-0x4), &(0x7f0000b20000)=0x0, &(0x7f0000dad000)) r15 = getgid() getresuid(&(0x7f00002a6000-0x4), &(0x7f0000481000-0x4), &(0x7f00000f7000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000930000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000704000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00005a9000)=0xe8) stat(&(0x7f000079f000)='./file0\x00', &(0x7f0000a38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000810000)=[{&(0x7f000028c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004df000+0x71d)=[{&(0x7f0000d91000)="841e1c0fa848c864aa5a8f5f9b31ec830f71ac8b25b9d711ade8b3db16e6a4f275d2305f82a988cccd923b9c0f0d2157712e766edcc631d237790eeb841155fac53bd9135d0d74c9e9c83d1f8e45e3f8d060e7d5e2053aeccf8a610e05a01a96f389e955663c7fe19e8735a558344d772f49881552a3c952b54221eee089b98873009f66e309465a3c5766a48ab7036c721d1a75db121d093106ffb43ab93081de093e12cbdcbc71447d3f089a652db0d8d8c80a087d7c63a81e77f8d28ca4eb6360b07b81b2594648d6d1c69994b528", 0xd0}, {&(0x7f0000a0d000-0xdf)="de881d8094a52457cd6fa543405d4747f8f17e612cd58f2b54b2888d0e4fadb781e2eff09183e6b557c5a6973695e92e624e243de91f0ccdbbbd05438b0d06b3c50a83ddfa67d186b1e4713f512532f5d512ef564efadc3bdb7710a4bdf079023042da2cbf2b7b5f0cf3b89c007ab50d52775a84c62e27e6f786551248ad57df370c9266dda0aa9eeff968a8c145431f6ac054098954e4684ada3b60c306aaf56a9f62a2228135a8ed928ef69eab38d1a337cdaab29abc91540daa89906766663923bec6e579a354c61f3e17702de3c511abdeb759e6dfd83ac595d6855c54", 0xdf}, {&(0x7f0000c6d000-0xd1)="44efe0cd4f9d95e60be1be0855bce80eae2bea4d61eb528480e6736cac7256bbbb59540b710adad20a1cbc5bbba20fc8733eeed2707f4e024816f5ce1da6cbd7cfa5b4672e52e0c3acee10807cc519ac6b773bac203f1fdb2de0253b4bf7ecb8151ebe3fa573691fe177dc780023c306ef4c79214f186733dda8fbe189cae5c2ebfd1ab6b0acdfb4305c472e6e8b0ddbea91962911d548b9a66ff7b13b2393810e5a2dbbc80a742e58569fa89bb6edf53d3bdb8b7308d9544c6bfdf77b6d3dbc646aca0c3c4f0d902389537d376cf4ddbf", 0xd1}, {&(0x7f000094e000+0x562)="6c0d88ff02756f46b99d1fcde74fd2e563a3c474da020d87030508e837beef9fff460fe8fffd7b691968ec7ff3d0b91fbfdbc3915f4a6fbd2a779d232d447ee61efb5d84885a0bfe0afd8fb5a3d5d5ecf1ea64efbac6e9cabd5f46115878e428f547e52fd964eda90f7dadf81f544e888d1513f2b24061240bdf690ae217072aa8cdb56c8ce424e390a43e04e09784a0d057af927e8193cdbe7fafb37368be18fc10c155659580b8682a4719e8c69258c47b25a1ed60eaf6bb521652", 0xbc}], 0x4, &(0x7f0000127000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0x20, 0x45}, {&(0x7f0000604000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bf8000)=[{&(0x7f0000776000)="0fe6d1bc3899a046411de10dfe0a26b99658632c1f591f9c3782e00436221ada775dfa3675e18417543d611b92bb83fc806d69ea27ada3f8e2a067b1e4426579a8", 0x41}, {&(0x7f0000b5f000-0xfd)="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", 0xfd}, {&(0x7f00000a9000-0x6b)="ea7abbfd50405cf51692c46928c7dd73aa3bc1a0afbe4e649db5ca51d0a3e8cfb878a7291a56cf762c9cbe5ab89476339533c30818cc2ba020ff8fd44c49eccb20358e9a65c10df4562135af7c6f49b877d4eaafa87254c733a65faa061ded7bd766cce9930e1418cd47d6", 0x6b}, {&(0x7f0000b4c000-0x3a)="b8daf285a585e228bb95aed0292c3309a637d70848a581feb1b5c6d99f396ed8f1a2abb4cc233320b837a12f6aea968949c8cf1d89ff4d7fd3c7", 0x3a}, {&(0x7f000017b000-0x8d)="3bc0dce9514691b20a82b0d186be837977263c384f761a9c8658aae7bb2aabce3128615c497084b4d186e7be88809435a92bf826397b738640f600b7994b195819a83d7f785ea28ea7a4091fe5f900ebf434c47f04045710e7af26eb4f4a2c1e44794240914f42c7d2ca5d096e09fb54b83accc66955a6c8cad523706ddb6ab0bcafc944f5ce2c7162119fdecf", 0x8d}, {&(0x7f0000545000-0x7f)="8c144d980a0b273d77442b8c32d11ad100df6961fc5adf3380b2c978e9f4fa5480d5a315b4c5e5bfc991d2a9b5f4f823b694ca6a1d8ae09dc0073480c29f0c334323b9fe6ef7fff663dd5ac2c35efb10e5ff235d9e4540a41dc15eee98acd783a032900c685422316166c36944767f525cda4b4819b266833f5372aacc965d", 0x7f}, {&(0x7f0000035000)="01939a848cab3cc509993f08555f7ec0e5b2ffc3014492c064d203d2500804b07697e7ef3c0aa0b43810496b8f936bab91c9fffe04a2e709dd5266058f979b66bfca76543aa1582a176b2dd50320d2478f875068d08b2290047c21c5645b290e5c7900115f65f7f7ea", 0x69}, {&(0x7f0000245000-0x25)="770c07e18613b91be8354a6755e3100b681deca7e1ad1eaf47652524afdab7ac84f2693389c7a7af1506eece6a115cd580f4c0c407fa5e2674b4ab94a913ce3a40cb7e16b563b2608b215d1d137a850bf606dbe49832363acab485a825006ec4d9fefdcc4b3f4fa97af852f961d1f2f4797fd3f4bd14667ad5c2825c7ff6f4f9c3b2c8ff284e4ee19bcf1060136071f3", 0x90}, {&(0x7f0000a28000-0x1000)="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0x1000}], 0x9, &(0x7f000058f000-0xd8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r5, r4, r1, r2]}, @rights={0x20, 0x1, 0x1, [r5, r5, r0, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r8, r9}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r0, r4]}], 0xd8, 0x8000}, {&(0x7f0000392000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a8000)=[{&(0x7f0000605000)="d9ac16c74140b909d65564670a0cacbd04d1b2ddd996bba9bb47a4f972edb43a9557c2e6d39f2c78e3a7759cc0bc7fae3b75ea266a5ce4616e413e735e751466e8b957504fb2f09d46a96ec88381684eefab9cf4a1e2dcdff43dfe85f73f1472ccdc865c8be5ca2708190a51e5e61eada7c0f664599577fa4794ce12a13d735b1c4e5dc6be0a9756bc240a5d0a6d861ae34f53d207ae34e90874a3279861a8f51b7537f213ca40f17b80f50bde7aa7053299cf958f7a82c6cfb83c70638a82027749ee5df9f617e2f80fe29e205eafe950acba296cf1824e47be168da16384f6c1c690d0c5e1fd56a8f1a5fe4f44a74c", 0xf0}, {&(0x7f00003fc000)="281581f446a30f40e4ce2e040481e884da431e7cb6cc9ad64c14da4dd7738c951c47c73e0df1153a08d899fee26079df12bfe005ad140f6b9afe692e33225629380f2f5a349f3b55cca32116152f6a836eb414fd7f0d9087c7bcf71ac561e2adb408dd50e147fa9a458b2d8f7d1b3db148056842e210dbdf4d4a3283349fc9d1ede6ff16e03ba5", 0x87}, {&(0x7f00003f6000-0x7d)="4989d24bd3e7904b33d8a355e8cf7c79fd5079690d0739be8b434e6bf762b75ccc260d05aeff8444b3222850ba8dbc31d8395b8813b931b2d28866be0ff672c24374d931e6e78a68b6bbe9bd1d2343372073d5f88bbfb3795355b821d4aa771ba7806a6f7ccaab456e9e1f0a510f76875bb1ab483bc367e80b30c629bc", 0x7d}, {&(0x7f0000f5e000-0xcc)="94011dace2db6bca46df5e330cb9dc2b8963a7ae6e5f1a2050da5e254adddce022d9a29ce2766ecc7eae6687e66a4ca0d1ff3c42f4f545b9dbed655bbf66d400c476de7d1fbef647aa48c78a23761270e49b840716f60943a6e5b895a4318ca32267bede32b5485207460390ff415af5d46df2c0afe7dc83c99388df89451a7268fe65caa78c7cfc623eb2c9ba686ff42f303556d28aa637196a4fb735d04e9f2c5aab4ee22d53c6d0d4465163f8c0c7efe18ef4c142391968642d5999b734c440533bc14abc246d4dddbd9e", 0xcc}], 0x4, &(0x7f00004dd000-0xd0)=[@cred={0x20, 0x1, 0x2, 0x0, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r2, r4, r4]}, @rights={0x20, 0x1, 0x1, [r5, r5, r4, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r14, r15}, @cred={0x20, 0x1, 0x2, 0x0, r16, r17}, @cred={0x20, 0x1, 0x2, 0x0, r18, r19}], 0xd0, 0x80}], 0x3, 0x10) getsockopt$inet6_udp_int(r5, 0x11, 0x6e, &(0x7f0000dc4000), &(0x7f00009b1000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f0000717000-0x28)=@ethtool_eee={0x44}}) ioctl$sock_ifreq(r1, 0x893a, &(0x7f000008b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x8}) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x10001) epoll_pwait(r1, &(0x7f00005b5000-0xc)=[{}], 0x1, 0xc52, &(0x7f0000e76000)={0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e1d000)=0x80, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019}) epoll_wait(r1, &(0x7f0000753000-0x18)=[{}], 0x1, 0x0) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xfffffffffffffd75, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0xffffffffffffff58) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b31000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f78000)=[{r0, 0x1048}, {r1, 0x2000}, {r1, 0xc001}, {r0, 0x8}, {r1, 0x80}, {r1, 0x10}, {r0, 0x400}, {r0, 0x102}], 0x8, 0x81) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006b6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b38000)=0x0) r5 = getpgrp(r4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f79000-0x4)=0x2, 0x4) r6 = dup3(r0, r0, 0x80000) r7 = gettid() mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000f78000)={0x1, &(0x7f0000f79000-0x8)=[{0x0}]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000f78000)={r8, 0x2}) socketpair$inet(0x2, 0x2, 0x8, &(0x7f000035b000)) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x7) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000f7a000-0x4)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) rt_tgsigqueueinfo(r5, r7, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001}) r9 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0x40}, 0xffffffffffffff9a, 0x80800) fcntl$getown(r0, 0x9) read(r9, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = gettid() capset(&(0x7f0000f57000)={0x20080522, r1}, &(0x7f000011e000)={0x20, 0x5, 0x0, 0x5, 0x1000, 0x5}) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000b80000-0x8)=[0x9, 0xff]) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000111000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) accept4(r1, &(0x7f0000e23000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000047f000-0x4)=0x10, 0x80800) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) dup2(r1, r0) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003dc000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/rtc\x00', 0x41c000, 0x0) write$sndseq(r1, &(0x7f0000c19000-0x2a)=[{0x100000001, 0x7, 0x200, 0x80000000, @tick=0x5, {0x6, 0x10001}, {0x0, 0x10000}, @raw32={[0x0, 0x0, 0x3]}}], 0x30) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6(0xa, 0x2, 0x1) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000e6e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000c53000)=0x7, 0x7a) mknodat(r1, &(0x7f000076a000)='./file0\x00', 0xe022, 0x1) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000ad4000-0x4), &(0x7f0000e6d000)=0x4) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/11 14:11:01 executing program 3: userfaultfd(0x180000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000+0x451)='/selinux/checkreqprot\x00', 0x440200, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ef2000-0x4)) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d02000-0xe)='/dev/keychord\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f000074e000-0x35)="19d5d0f104f0807fe2981c999e72b0ae9d467476cd9c934606325e1837ee1e7e4073eda928e1445b87f44a019b2fe7c3280f382289", 0x35, 0x800, &(0x7f00005a8000)={0x1a, 0x1a, 0x3, 0x25, 0x7fff, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) [ 34.182331] audit: type=1400 audit(1518358261.021:13): avc: denied { create } for pid=5195 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.184358] tmpfs: Bad mount option „i-;¬Ô]´ vÊï)…I5Bƒ SK>ó;:m£0x0, @in={{0x2, 0x3, @rand_addr=0x5}}, 0xda5b, 0x7}, &(0x7f0000ce6000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x3, 0x10}, &(0x7f0000001000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000461000)) mmap(&(0x7f0000000000/0x9fd000)=nil, 0x9fd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10}, 0xc, &(0x7f00006b9000-0x10)={&(0x7f000058e000)={0x14, 0x16, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) readv(r3, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) fchdir(r0) bind$netlink(r0, &(0x7f0000a87000)={0x10, 0x0, 0xffffffffffffffff, 0x400009}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056d000)) [ 34.209574] tmpfs: Bad mount option „i-;¬Ô]´ vÊï)…I5Bƒ SK>ó;:m£0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000005000-0x4)=0x10, 0x80800) r1 = socket$key(0xf, 0x3, 0x2) flock(r1, 0x6) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_ident={0x2}]}, 0x30}, 0x1}, 0x0) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000b32000-0xd)='/dev/net/tun\x00', 0x0, 0x2010000000064406) r0 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000e83000-0x8)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a25000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000499000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) close(r1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000e000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c04e8353277e93b0"}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000023000-0x10)={0x4, 0xde, &(0x7f0000022000)="56526f76c59c516d59f8180e613f7a2c82ff22834d45363ef163601d51e4ada23233109b5d4686d9ae2e8c141689ab83846bd0e8faf2d52760d903e1baeee10ae349f8e0fb620611735aef4931c167c66cbe018c3a43d542edb37dd2358323bc1de7ab60ba89f64c7ef48d721b9090833ef159b68ee6eb5b28df22c113b76b069b093ad563121369b0777c2e340feb021729730adf03b5f9b8b355e8abf09120f6a8aae90417f1fade1f82c42223a4dca257b0ba23d6ac0bb7092ff48a95aee3c38b813baaeb35abce5be1a2f09ed9c2431bb56c60c50bebecbf5b794a1f"}) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000160000-0x10)=@can, &(0x7f0000ac9000-0x4)=0x10, 0x800) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ac9000-0x4)={0x1d7}, 0x4) sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/11 14:11:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr}}) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000397000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000370000-0xc)={0x90000005}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000111000)=0x3, 0x4) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000259000)={{0x40, 0x70}, {0x6, 0x400}, 0xfffffffffffff801, 0x4, 0x4}) connect$inet6(0xffffffffffffffff, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readahead(r0, 0x7f, 0x2) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f0000bb5000)='./file0\x00', 0x0, 0x0) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000010001, 0x0) epoll_create1(0x80000) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = geteuid() r3 = getgid() sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4008015}, 0x4000) bind$inet(r0, &(0x7f0000273000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)=""/10, 0x1000000000000000}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r5) recvfrom$inet(r4, &(0x7f00006fb000-0x1c)=""/28, 0xb0, 0x10100, &(0x7f0000001000-0x10)={0x2, 0x0, @empty}, 0x10) prctl$intptr(0x2f, 0x4) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xffff, 0xc, 0x1, &(0x7f0000fa7000-0x10)={0x77359400}, &(0x7f0000048000)=0x2, 0x800000000000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d44000)=@int=0xffffffff80000000, 0x4) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x7ffffffc}}]}, 0xd0}, 0x1}, 0x0) 2018/02/11 14:11:01 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00008f7000-0x4)=0x1, 0x3) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000141000)='/dev/sequencer\x00', 0x422140, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(r4, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/rtc\x00', 0x20400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000871000-0xc), &(0x7f00002f5000)=0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000045d000-0x8)={0x2, 0x6}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f12000)=0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000f14000)='oom_score_adj\x00') writev(r2, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000aa1000-0x8)='./file0\x00', &(0x7f0000f16000-0xcb)=""/203, 0xcb) openat$keychord(0xffffffffffffff9c, &(0x7f00008c8000)='/dev/keychord\x00', 0x2, 0x0) write(r2, &(0x7f0000a8f000)="79923f5a8f73430367eb5d86b509f7a7b3bf41369e44407ce3ca4e0451187566", 0x20) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$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) sendmmsg$nfc_llcp(r1, &(0x7f00005c5000-0x188)=[{&(0x7f0000477000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "032dc87e9534b245f71672c376749deb3c9f4354e421c7ef8cf89d4b78a33f34e4ecf5c3997e848e66b8be561d39226487be64d535790786ed85e734bfcbf9"}, 0x60, &(0x7f00006b8000-0x70)=[], 0x0, &(0x7f0000fd5000)={0x10}, 0x10}], 0x1, 0x1) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000-0xb7)="1a86c9a495cce48bb9b4daceb9ea95b70b2bdd815f996fb0551736688cf4deec970e8315c1f2b7f1adcd480598e7c7ed8129874a6f3722094f6f2e369b2e782e22b40d8070c067877a2ab291e55e2963c6e23ffceebc700154bacd198f959a7e70c090823275e3cb78e108e4d44cd00038a2664b8d0893637800c06f8400ed6ec8b8edebf66c799b386ad78c779f32db2c60369f11522aba6edc54b57e38b35dec5723fba153cf99e6e674d633097ae5e8d0f224a6fe08", 0xb7, 0x800, &(0x7f0000003000)={0x2, 0x2, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}}, 0x10, &(0x7f0000005000)=[]}}], 0x1, 0x0) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x1ff, &(0x7f0000036000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000029000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x2, 0x1d, 0x10, "c995486a4a63b6263d64992a6db1226d146b211e05e36ced7ee137bf41014b927381c48e01f0658683afa014b82c682a02e09324d77f8392852fd05004457d5f", "3e8d420f9c41b291cf5a04cd0278e678b2a8bc175120c31282a250d82cbf1cd4463ed2a8548f1e4de2b0729a338855b5185a01644e63b2e6807cac7658c396b9", "c47b54a00710298805f538a9f0bc56e10cf1899d7501b6a2057921626a811059", [0x38, 0x8]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000037000)={0x80000001, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x400}}}, 0x88) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000004000)={@rand_addr, @multicast1, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000039000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000039000-0x4)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000039000-0x4)=0x14) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000038000)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r2, &(0x7f0000039000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000038000)={&(0x7f0000039000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000039000-0x10)={&(0x7f0000039000-0x1dc)=@polexpire={0x1dc, 0x1b, 0x1, 0x4, 0x3, {{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x2, 0xa, 0x20, 0x80, 0xff, r4, r5}, {0x80000000, 0x3, 0x8, 0x2, 0x2dd, 0xb1, 0x9, 0x7f}, {0x8, 0xaa3, 0x795c830, 0x6}, 0x944, 0x0, 0x2, 0x1, 0x2, 0x3}, 0x4}, [@replay_val={0x10, 0xa, {0x5, 0x6, 0x9}}, @lifetime_val={0x28, 0x9, {0x1, 0x10000, 0x200, 0x7}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x3, 0x7, 0xa, 0x20, 0x20, 0x3a, r6, r7}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, {0x3, 0xe0, 0x401, 0x4, 0xffff, 0x3, 0xffff, 0x7}, {0x4, 0x2, 0x2, 0x7}, {0x10001, 0x8, 0x800}, 0x3, 0xffffffffffffffff, 0x2, 0x6, 0xff, 0x10}}]}, 0x1dc}, 0x1}, 0x40000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x5100400, &(0x7f000003a000)="b06ca43f814570e1d7f38ddc63d51c6d6bb7a4727fd3f85a1876b29f01292ac8557bbd25756e7150be67d18b185046ffd608fd5a8950682a19debb781ba94283a78891dec265eb8a89f5db3d37d4005dc39f3964a5a08f70bf70610fe47e5568", &(0x7f000003a000), &(0x7f0000015000), &(0x7f000003b000-0xc6)="b2df426e18b8ef68a736a92d6d17c5a812ec87393892e9e5ef6ba2bbd98f1be386f85677c02f1f5c3d707d0ac3a7d5375f92bde3534bf102de6ef262d0d082a747aa5314440db482e51b113c1578397587d1c54100c3250891c76020b51fef31be09b266cf6ff24e4675e61a98128c4426e702a0bd6f2384284ca221c37e1fb9f5f37b974658190d4d76b0f25bdc9b745187243933052b9682116c1f9380227b828b9629fe88a02dc3e477ba1a4c518527b9b4e5200452dc40c8bdda36a5b3a8180a4307ce4b") r8 = getpgrp(0x0) perf_event_open(&(0x7f000001f000-0x78)={0x0, 0x78, 0xd5, 0x2162, 0x3, 0x773, 0x0, 0x5, 0x840, 0x6, 0x9, 0xfffffffffffffff9, 0x7, 0x100000000, 0x0, 0x5, 0xaf, 0x3, 0x7, 0x800, 0x4, 0xff, 0x9, 0x6, 0x0, 0x19b000000, 0xffff, 0x42, 0x7, 0x9, 0x7, 0x3, 0x2, 0xff, 0xa0, 0x100000001, 0x1241, 0x3ff, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x7}, 0x20, 0x1, 0x77f3, 0x0, 0x9, 0x7f, 0x8}, r8, 0x4, r0, 0x2) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) msync(&(0x7f000091f000/0x3000)=nil, 0x3000, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000053b000-0xe8)={{{@in6=@local, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000082d000-0x4)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000544000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000287000-0x10)={&(0x7f0000a6d000/0x1000)=nil, 0x1000}) utime(&(0x7f000046e000-0xa)="e91f7189591e9233614b", &(0x7f00009bb000)={0x8}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) set_robust_list(&(0x7f0000e06000-0x18)={&(0x7f0000ac4000/0x1000)=nil, 0x47e, &(0x7f000013e000/0x2000)=nil}, 0x18) syz_open_dev$mice(&(0x7f000080e000)='/dev/input/mice\x00', 0x0, 0x4200) openat$dir(0xffffffffffffff9c, &(0x7f00005d4000-0xa)="e91f7189591e9233614b", 0x200002, 0x28) 2018/02/11 14:11:01 executing program 1: r0 = socket$inet(0x2, 0x800, 0x20000000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007a5000)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x90) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000009000-0x218)=[]}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0x9)=@rc, 0x9, &(0x7f0000013000-0x10)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000d000-0x1000)=""/4096, 0x1000}, 0x40010123) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000)=0x0) r6 = geteuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000013000)={0x0, 0x0}) r9 = getuid() fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000013000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000014000-0x38)={&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000014000-0x60)=[{&(0x7f000000f000-0x61)="5b18f780309e74a4c28ea8aa7d8581ec780f831462a2caeae6027c7bd138f67bb432ae023dffaf59844c74d26e349a577a2c27e833d3e42c8226144e4f7ed1fee229f754c95c1483caa70e939b6b703e29644b8b618f5dff79f4532410418207d2", 0x61}, {&(0x7f0000011000)="80c3ccc520f046a6fdadb9f76e7105f45ecc9551e843845cf2a88805a4742cbde73375337ebea1a5b54d3561e5a5df09c1081a7990a44bf4f00571b384e4cacfdc7f007019caa2e9e0c1f8cb114bfdebf4128527d7ac70187138f1b9b839edfe6e41d092aa3531755722e3903bc8be74d4bbd2234088c491fa623b177f9083a37f424596c11a03e2fc8efe62ec68f73091fe0689f455f0892f94b0e950a62a04c325b0f1a95f2bb0c9592f58fbac90d05c9738b4c7995b87216284503a700da4b1b11ae7", 0xc4}, {&(0x7f0000011000-0xf3)="d4533e3b1cfbcba510d17b54255ab4b9e5a3721ab3573ac734c33872eb3a8e12e4bd9d4a023c598bc96687024336379d6ae2d0a120d5089ff62f5d5de943262ec4ef980a5fe18702faf3365cf34e4abb4863bd0c70ef8bc3d50e5475bf4040c0d3ed41e215125c6f4719c2795157cd553b5c408fe86a862e0fb785d3d960ea7cc54cae34ccc25c6304ab29b0131d27445d6dca8063820e21e6c89adda4cf96e6f03f69911e038136f7a7480308b8f6ab85a46488777f1d6babcf9e3ecbd4c169676a996125eaeafadf881c6ea2c5d853d0e31d2727455b2f51f914ad760a6bd82f97d13ed8f0d3adba538a01a420a20048d33b", 0xf3}, {&(0x7f0000008000)="4ce339b3411f8c17f92c15e38b7a5c5db926d80bcbbc89ec7b42629d13c7134e08235842edcf28c7b6238c52618d093fc68035f9be9bea2adb3dcee977e01c1971110588c422b0adeef73243eac0efa172ab2e96dfbeda6072f2d6090e3a0c4e6fc5a4918ea6c5e7704bf1e0541b0eeaea5da4f4913f22eaca420a3e2995261755ac5de4c295f7ba87e7a21e4569002262dc95155b67bcfa1787a90e9042202fcacc1af7b91bd4fe55dc3c8657e1dab737", 0xb1}, {&(0x7f000000d000-0xc2)="3f6ef5e3ddbedbeab4ac2a2507a5ad6d44e1e6890a678040268525604289c0c4c7da1bef7d2bf5c669fb50a2e6118ca69a4c9cf56924133a6db478d0c01e8f7ca4c9e8500a2cd65f147d4cfdbf331a78c4e4d80e036460831977d58c6bfe453b81c82f78bd99860bbca2f47b41dcedc84a874e68aa59cea4c61ad7fc7848cb1c64d9b007cab65625b2b93170e060aa88f41983d7e95ebad37855ce39aa6110e68434fe296740e79c7209892a8c841ad2932e9fae0ed2d5b34bdecac3ebfe45478b68", 0xc2}, {&(0x7f0000013000-0x1c)="50d1235c49de82a423e08715444798b45e8d9f58f0931c6000d98a28", 0x1c}], 0x6, &(0x7f0000014000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe0, 0x4080}, 0x20000801) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000782000+0x46), 0x0, 0x2001ffff, &(0x7f0000ca1000)={0x2, 0x1, @loopback=0x7f000001}, 0x39f) userfaultfd(0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000280000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000356000-0x1)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000050000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef2000-0xe8)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00004ae000)=0xe8) r5 = getgid() r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a6d000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000d3d000)=0xe8) getgroups(0x5, &(0x7f00009dd000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000692000)={0x0, 0x0}, &(0x7f00005b7000)=0xc) fstat(r0, &(0x7f0000d9a000+0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept$llc(r2, &(0x7f0000075000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a79000-0x4)=0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f61000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000011c000-0xc)={0x0, 0x0}, &(0x7f000013e000-0x4)=0xc) stat(&(0x7f00002ca000-0x8)='./file0\x00', &(0x7f000091e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b16000+0x51d)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006ef000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000707000-0x4)=0xe8) r18 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005f5000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000caf000-0x4)=0xe8) getresgid(&(0x7f000009a000-0x4), &(0x7f0000676000)=0x0, &(0x7f0000be3000)) r22 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000022d000-0xc)={0x0, 0x0}, &(0x7f00004df000)=0xc) r24 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c32000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000279000)={0x0, 0x0}, &(0x7f00005b5000)=0xc) lstat(&(0x7f000034f000-0x8)='./file0\x00', &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f00008a0000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e8d000)='./file0\x00', &(0x7f0000081000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c0f000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d21000)={0x0, 0x0}, &(0x7f0000e85000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000af9000)={0x0, 0x0, 0x0}, &(0x7f0000592000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f000017f000-0x188)=[{&(0x7f0000df7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e2b000-0x30)=[{&(0x7f0000e0d000)="ad3013aa6ce6bcf6498cc362a37023cf3623f14ece8b6500b59093a11ff5be4f52f7a922ffe8950672f75b097285aa7536ac4bb0b89caf24688d031d63c3a305736899e5", 0x44}, {&(0x7f0000866000-0xee)="ca0a906b018575f5438750fba5ba11fec949370b30a59ba8f85d95e7031ede84a62d0ae2a80bdd46fa5133df1d1fe1b2ce0b871068823d5c2d189fbf031a6a1cfc1fdff4a972a8783e8773dbbf71fc1f781b7dde10207590140c8ea7a60a9c65c143eee6f0249c80bd4cd8b02344dc7e241a01f67781d421202ce1afe15259ac29349856e296ba2cd76703ebabdb88e41e414b8c748458f713dd2f28b6769d66c3c604f2d383315e808c352bb2a063699a0de95b7964de9758affe9f7b69e814c0dbada2e940aaab3e2932fd065ca021b61b184097775881d8ef288149177e7685b46619b616abf7a9df90758de3", 0xee}, {&(0x7f000074e000)="35ed4bba9a4acdd560db6539ece48fdd58b2eb43ea01c698a69ec347d060aa39f3a33f0b8a099792d5fd6f176d4db24f54cd58e3cfa6f16dbb82f75822c41afa395bf76b62d1e357e210e512c870efdd7ffe4386337cb6b3739b7e5da36954efcb8e77b3da7fe5806b9211a1bf4d20d8a7f2a1c7d89b207b2ea79caed8ff67dddda522dfe830bfa97dd01c01a18b81327910a1c102fe003df05a3b4224735828b9a9a33ebadef77feec73697c8d4da6fcb8639fd0356e16ea1c9f8", 0xbb}], 0x3, &(0x7f000005a000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r0, r1, r1, r1, r2, r2, r0]}], 0x30, 0x20008881}, {&(0x7f00007cc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c5e000)=[], 0x0, &(0x7f0000758000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xe0, 0x1}, {&(0x7f0000907000+0xa9b)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00008bf000)=[{&(0x7f000096f000)="c62dbab7f0eae6aeb245b2eb9040164e0a91fd87793d2eba613933ad697245d267de27616683439d3b512b0ad5c0e2f046f3392d920d5a6730e320251e95fd740101785e224f9f6981359da8b6ff2657c10db9ef4bab38da27e7a59a1228b89ee881eeca167af719ec5e62ed46f818ea4db0b15d5e3e86528186683d0c24479e4589927309f5be9e6b23739b91b544b151245a223a754d38b4112824bdba9bc92f1c6833beafc5bd957ce76d8df0692cee83e9ea5b6c3f6657a5c32b656dc75cade6b27a8fb97c5baa126dc8f9b34c0ec4d2bd5088ab94fe289d46ac1ed5266a41", 0xe1}, {&(0x7f0000490000)="654e08f6dd1b6be0254eef1373f2eeae724b5afc071be9f83da04a8f55319fd6b819a1b6f333901215fd61abae2549028ba5fcd31e59de3207eee92a0d2b2e16eb06bac91710528b512d032787a5318284e529bd83a51b7681e5ee46302987ce507eda880bdacfc2d4b853f981662558e6673d5ca5692eeffd29ada27b5ab843c88326e42c7a602743be1626a2958f8f9b", 0x91}], 0x2, &(0x7f0000155000)=[@rights={0x18, 0x1, 0x1, [r2, r12]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x60, 0x24004001}, {&(0x7f0000ffe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001b4000-0xa0)=[{&(0x7f0000a86000-0x3b)="ab400c964455503e25b25de7f0de009b7f19793f9781cafd84db62789379f9672287322eae889f5ba55cb91e814b652920204d750c687414cd5028", 0x3b}, 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&(0x7f00006f6000-0x20)=[{&(0x7f0000f36000-0x1000)="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", 0x1000}, {&(0x7f00009d6000-0xab)="9225f03c7d66630cb83d5831284bc5dd9afbdf7aa9379ee4701d739c634711ccbe88eb58758e16cd8fd0d458ad368d4012dc6bedbae262014c9138374b5681736777086afdc4e0107e0e4abe56eafabd071001dfe1ccb50b3e93330ccd2a65301ab8955c099446d34fbd6f2d03e848d2128fb60afbacc769d6ec409d546fbc4df0f160257a80136d703dc9fc1ab1dee51ee15fc9219aa387b4636e5e6acc7e23faaaf0f8e903aa98a1abfe", 0xab}], 0x2, &(0x7f000023e000-0x88)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r0]}], 0x88, 0x4000}], 0x7, 0x20004050) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) listen(r0, 0x101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f5, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/11 14:11:01 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002ac000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000cc4000-0x4)=0x10, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080004, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4), 0x4) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x402, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a2000-0x20)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) pwritev(r0, &(0x7f000050d000)=[{&(0x7f0000216000)="41f289409294785f1483e17e9eb310ea92ca86234d610a77691e4cd6e9b53da7d0835b902909dbe1487b556f5afc002543d43ab25cb90f4c2bb9eb925b1f289d88a4dd47e6a93db9bfb37dd3bdd71e582afa40920eff8c7bfad80e14105e63d2647b9d2dfb23bdaffb72afa8a7a4cc92ed556132d8ef40a6f14bca82ec83c5754a129d680983ebd3372ec9ecff2a7a7687d670e2e664d5f649edfe", 0x9b}, {&(0x7f0000924000-0x79)="8dc661a996e2bd0ad8c22ce1cff540b03d9c817c65938afe194f6ed516be31c8f7a7d504dfc1b5448ec326e756f580be2d629768e5644815c1cab52749132cc94f12a044d4f6b267d521a730206d8b06a69cc8c85a958e62de91d9319859a8eb44ed865157d80d0102e859ea1256194faba2d3ddfe86a7817f", 0x79}, {&(0x7f0000366000)="80615867d790", 0x6}, {&(0x7f0000684000)="5dc7036bb45f2b1dc992ce1a6d3bfe996002118d2f10c1a01ac18c0be89c6141429616e08bf8858397b36f4782409a7aa15edea1211639265d47a481597cc42c9a75db7d1c645e9ebe736fe9d63b8130f6d365c58c78f2a8de577f56e3ce180cdb5b062a741f2bd8f989c331620d954ae634f29a33b54cebe8834c97dc52257efceaf58bd1b5836dc917a34f9612f283b3bd02c59eeb9942b4727643b20cc33b7213b1b915e2821b7e821097cae5381859d4ca198101fad84dcd13b3c029b8b1688fe98c2fe235afd7ac", 0xca}, {&(0x7f0000606000)="20400f384fa57661cfafbacdf6cb6cf4926db0a6d55dae6a109fe410c0468b303d4c1288c1333c004be6300a412a1aaf47236698aac6e1087d83d748e7958abb4872c72def3b77f838974db1eb22e0ddecad5d72ecb04c6872c64ead8404e57e3f3aa2c0957cccea0ec32a48e7a697c37cf84012ee8bb3e1bf49aaa8aef9c29a1103832b1824ece7ba2ee77c4bca1eb7d69f50cf65ebcf4c2d5a3b118fa30f87039e367b2ec8fdc40920e03301eb22c0121ea30c11f35eb08c7ef782d913d72a33930d48585d3630219bc43a60fe9185a22c5a62ce578b40fb748c62b7e9a4588d", 0xe1}, {&(0x7f00009c9000-0x2e)="5ff420838705fb6a0213020458ff459009d76aba3431e9a90917b6a4dc372b05bda897596e8eecca8ed10d021004", 0x2e}, {&(0x7f00001d6000)="144d57f5e5bb6367836ed89e54563f157fa6c605d44f5724a2070880609e98b3cb945257ebe5656e6c7ac57315f3a8c157cdfb4e6bab62789335b9f5e214c100f1e3404d0171b71d46b71b", 0x4b}, {&(0x7f00004e0000-0xc4)="1e26bb8507cdd8294cf9d9e5276fbdecc2b0f06825bc71d55435186eed0b4896da5003d1808df8d806efdf774f0ab04dfd02ea87c8b817d8b1defe75ac6f66efe646f92b0450ca9ab51706274d805bbd8f27b542869c6271fc452d272c840dd42279db55d703c5a96e8a65bcbcd4ef940aad119c7fc17b759120ee464a331f53f3e3468502b033e9c5890b975a38eea947b96809ff4df936f7f233fadcf5c0ee06cc0e3bce8714a09a6708e0892a71aefdbd24ffbd1284cb04d6a3649925c756c2580064", 0xc4}, {&(0x7f0000d0d000-0x3d)="84bb206fd4c2251671ab3deda82cefbc890a7a38ec65c77e547c0f9d4df458f9a9a7a9c5cb55f1188409308bec71b0e3da2f57b1c37bcde8afac4294de", 0x3d}, {&(0x7f0000bc1000-0x42)="04d9d3d5df6c47b64519eab20e2c16e57255edf603db0a176cdfd76efefbfa776a8f1fdfc1e68d8cc800c006f52b577088a2fefee925ca64b566754b9e8e4add1f36", 0x42}], 0xa, 0x0) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f00009b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "26f7c8b144f8b83d9913c087c6a215587ea6cbc5274e3d5c500cd934e4b8348d5de5d17c1dfbd6bfc6114e22427376e12e18f58307bb1a66f66790f654f44a54e7d2793982cdd259a61751cade7587b492dc2fdd842b472e6f7ecf3d7d6708e0daded987b9a166c90a84b3dbc49cc029d8076a3d"}}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x0, []}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000064000-0x9e)=""/158, &(0x7f0000575000)=0x9e) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000050f000-0xa)='schedstat\x00') sendfile(r0, r1, 0x0, 0x3ff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000ca0000)={0xfffffffffffffffd, 0x7, 0x8001}) 2018/02/11 14:11:01 executing program 5: ioperm(0x7f, 0x1001, 0x0) clone(0x280000, &(0x7f0000f5e000-0x1), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000+0xe20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000004000-0x1d)="efd5912bd481aae22d81a16f51a38b6f64ee6734f3c63d2b3f403eafcc153d97ad06a1ea933af62ff88d187402d9f8f8625f99ee", 0x34) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0xa5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000-0x3c)="5534e3b3b2e50ede2bb801e6c9810b2f696d1fccedfd873486b55ed61ddb171220c7bf42ae1dbb7b89f26b72df80f84e628dfb34cbb846d862fac885", 0x3c, 0x8000, &(0x7f0000004000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000470000)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000434000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f000059c000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfd000-0x4)=0xffffffffffff0000, 0x4) close(r0) geteuid() 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3ff, &(0x7f00007de000)) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000395000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000f72000-0x4)=0x8c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008e7000)={r1, 0x8, 0x7, 0x6, 0x6, 0x6}, &(0x7f0000f72000-0x4)=0x14) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000058000/0x1000)=nil, 0x1000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000811000-0x8)={0x0, 0x8e, 0x9b0d}, &(0x7f000041f000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008bc000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000822000)=0x1008) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000091000)="10", 0x1}) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0}, &(0x7f0000006000)=0xc) waitid(0x0, r0, &(0x7f0000002000), 0x5, 0x0) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000e85000)=0xb9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000063f000)='tls\x00', 0x4) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x5b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80001, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x4, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00003cd000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000a0a000)={0x0, 0xd4, 0x6a5, 0x10001, 0x0, 0x81, 0x7, 0x5}, &(0x7f0000dd7000)) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000dd9000-0x8)='trusted\x00', &(0x7f0000b98000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ccb000), 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000af5000)='dns_resolver\x00', &(0x7f0000663000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000033000)="6fea46212e3f3a59797cc508c5a1e3ee9fd7c66a653e713245fbdb1cd6b9751dfe71e440dd2460f177d0ee42be2fac567c91eb79bb1a8397c84030b8885e9f", 0x3f, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000a30000-0xa)='encrypted\x00', &(0x7f00005d7000-0x1)={0x73, 0x79, 0x7a, 0x2}, r5) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r3, &(0x7f0000dd7000-0x10), 0x80040080000000, &(0x7f0000dd7000-0x90)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bef000)={0x0, 0x8a, "ca116b9d4308e691aa6973b771e0dfe566021b22e9f2c53e10aac535e95ebcb6845f3fdf2ed22e2fa5949a53b87941a4bd46df8d0d916ce4af41f35bc7218173bf40f2012b344c93e2e5f32097b1285e94c6422a2b83ff664f401f3ae3dee313da3e8dfc7629e3bd423afdd8c925dd9468a5fc62d69dba6920821a59799be441970e6abcf2bb8e8cb47d"}, &(0x7f0000002000-0x4)=0x92) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003a8000)=@assoc_value={r6, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b37000-0x4)=0x42, 0x4) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) sync_file_range(r3, 0x0, 0x6, 0x3) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ee3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f000036e000), &(0x7f0000a53000-0x4)=0x10, 0x80000) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000320000-0x4)='tls\x00', 0x4) r1 = socket(0x9, 0x1, 0xfffffffffffffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8, 0x43, 0x1, 0x0, []}) fcntl$getown(r1, 0x9) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) fcntl$dupfd(r1, 0x406, r1) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000086a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000099a000)={@generic="85c3fa64658cc07b2e70ef80e4c90443", @ifru_mtu=0xffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b3d000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000095f000)=0xe8) quotactl(0x3, &(0x7f000028c000)='./file0\x00', r1, &(0x7f0000b4d000)="026dd07d42a86ad422d0e8dd0c4164b46b3d87609773b044910d0ed0d66759d2e9e878185c259b40de1bc999") ioctl$fiemap(r0, 0xc020660b, &(0x7f000088e000-0x170)={0x800, 0x4, 0x3, 0x8, 0x6, [{0x7, 0x0, 0x74e1, 0x0, 0x0, 0x1004}, {0x0, 0xfffffffffffffff9, 0x4000, 0x0, 0x0, 0x208}, {0x3, 0x4, 0xa15, 0x0, 0x0, 0x101}, {0x80, 0xa3, 0xabc6, 0x0, 0x0, 0x1000}, {0x3, 0x81, 0x101, 0x0, 0x0, 0x200}, {0x6, 0x0, 0x48000000000, 0x0, 0x0, 0xd08}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000854000-0xb)='highspeed\x00h', 0xfe76) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000715000-0x10), &(0x7f0000af3000)) clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000733000)={&(0x7f00008e4000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x7, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000400000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write(r0, &(0x7f0000563000)="2400000021002500091c0165ff00000e02040000000fffac0ee1020c08000bfffe000000", 0x24) [ 34.793674] syz-executor5 (5414) used greatest stack depth: 24112 bytes left 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f000099c000)={&(0x7f000037f000-0xc)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000613000)={&(0x7f00008dd000)={0x64, 0x15, 0x8, 0x1, 0x1, {0xf}, [@generic="673605ed4587118b17415808c7e080be252bf1ab65184dfcf2d1cdd58019cc8965a54f62f754ee5d018adeaa460590d89a0717d2c52e1035a23101ba405d822cee", @typed={0xc, 0x57, @fd=r0}]}, 0x64}, 0x1}, 0x20000004) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000066a000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000102000)={&(0x7f0000c51000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000067a000-0x10)={&(0x7f00000dc000-0x108c)={0x108c, 0x35, 0x2, 0x1, 0x1, {0x1e}, [@typed={0xc, 0x72, @pid=r1}, @nested={0x68, 0x5c, [@generic="5f9f6cd3ff97e940d31fa0013007c4430b6a267558ec19854107716e757ef38ea374a1c8fedaca3ac59269ded1b4d32fccf23700cc0ddc82e84bf5a5369bee3c498c47fad04125c7276d4e65767e90f959e2ed48732622be081a88974cbc4bf71f1034"]}, @nested={0x1004, 0x8c, [@generic="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0x108c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40800) times(&(0x7f000001b000-0x20)) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0508ffe200010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 14:11:01 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x2, &(0x7f0000000000)={0x3, {"a3850c466a7557"}}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='irlan0\x00', @ifru_flags=0x201}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x4, 0xfffffda8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000003000-0x1b)="1d7d8c6a54b98d351e5649148522ba9cdb17a892bc251258b35f61") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000120000)={0x0, 0x1000, "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"}, &(0x7f00009ca000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0xfff, 0x0, r1}, &(0x7f0000d4b000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) 2018/02/11 14:11:01 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}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r2 = gettid() pipe(&(0x7f0000753000)={0x0, 0x0}) bind(r4, &(0x7f000055b000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x3, 0x4, 0x0, {0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x32) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e12000-0x8)={0x0, 0x3}, &(0x7f00005a1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e67000)={r5, @in6={{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x3, 0x9a, 0x800, 0x180000000}, 0xa0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000ed8000)=0x5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000c4c000-0x8)) r6 = dup2(r4, r4) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f00000c6000)={&(0x7f0000161000/0x1000)=nil, 0x1000}) timer_create(0x7, &(0x7f0000d71000-0x60)={0x0, 0x32, 0x1, @thr={&(0x7f0000a92000)="a4b43b8d5803bbc9ca6f54677b0b7a1e4fbac58db877d073defca798fa62aae693881175a647e2c0d74c1f9a00de707ca1e0783a425d2d9ca48c057be7f1329403d05451741f5bfe348c49f435752cea8e142e3b3c7cec3a5988006d1c8c9310388ee57613aa9fa0d8b9b0cd6c96447c4d83adb0e5bf06cbcda3e689f6bebdfd91cdbedb7ebd8c89", &(0x7f0000fd6000-0x57)="a94218df433c0c5ae576c035cb88bcb1d9f5ec52d445d0d2787c6cb12ef7c56c6f9494044ee722433d5d3a217e9a5d555e980225345d743868b363a0a01f6171a03e1bc4fcc58b7c5df8db2664fac70152b6677cb682fa"}}, &(0x7f0000c7a000-0x4)) sched_setparam(r2, &(0x7f0000e80000)=0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ba2000)={r5, 0x2}, 0x8) 2018/02/11 14:11:01 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00006d6000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00000ec000-0x4)=0x10, 0x80800) r3 = fcntl$dupfd(r2, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000-0xc7)=""/199) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000000)=""/199) pselect6(0x40, &(0x7f000018f000), &(0x7f0000f4d000-0x40), &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000397000-0x10)={0x77359400}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8), 0x8}) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000004a000)='./file0\x00', 0x80000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cbe000-0x78)=""/120) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000a6000-0x4)=0x2, 0x4) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = memfd_create(&(0x7f0000782000-0x2)="0010", 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000061e000-0x4)=0x0) ptrace$peek(0x3, r4, &(0x7f0000f5a000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x20000000007, &(0x7f0000aa9000-0x20)={0x42842f, {0x400003ffffffd}}, &(0x7f0000083000), 0x8, &(0x7f0000e6f000)) syz_open_dev$sg(&(0x7f00001f4000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000032f000-0x44)={{0x2, 0x2, @rand_addr}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x3, @multicast2=0xe0000002}, @generic="f863b880e2cdf6b3e56fa6e4f352c806"}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000f15000-0x3c)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}]}, 0x34}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000732000)=0x9, 0x8) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) signalfd4(r0, &(0x7f000096a000)={0x8001}, 0x8, 0x80000) sendto$inet(r0, &(0x7f00004ca000-0x1)="a2", 0xffffffffffffff16, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4), 0x4) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = memfd_create(&(0x7f0000b7f000)='[\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00001d2000)={{0xffffffff7fffffff, 0x9}, 'port0\x00', 0x12, 0x8, 0x36, 0x0, 0x22f0, 0x8e, 0x3, 0x0, 0x1, 0x7ff}) pipe2(&(0x7f0000d2d000-0x8)={0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3c000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000d49000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000dcf000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000b1e000), 0x0, 0x400000080000, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9}, 0x2) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c95000-0xc)='/dev/rfkill\x00', 0x80040, 0x0) connect$inet6(r0, &(0x7f000099e000-0x1c)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5382, 0xfffffffffffffffd) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00009a0000-0x14)={@remote, 0x0}, &(0x7f00000c7000)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000421000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000988000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b0e000)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000323000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000540000-0xc)={@loopback, @loopback, 0x0}, &(0x7f0000850000)=0xc) sendmsg$nl_route(r0, &(0x7f0000d9d000)={&(0x7f00009ac000-0xc)={0x10, 0x0, 0x0, 0x400c0040}, 0xc, &(0x7f0000a5f000-0x10)={&(0x7f0000b9a000+0x926)=@ipv6_delroute={0x40, 0x19, 0x200, 0x5, 0x3, {0xa, 0xa0, 0x80, 0x6, 0xff, 0x3, 0xff, 0xd, 0x1200}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x7, 0x113, 0xfffffffffffff70b, r1}, {0x401, 0x1, 0x7e, r2}, {0xfffffffffffff801, 0x9, 0x43, r3}]}, @RTA_OIF={0x8, 0x4, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0xc040}, 0x800) sendmsg$nl_route(r0, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 14:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00007be000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x28, 0x18, 0xd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000773000-0xe)='/dev/keychord\x00', 0x20000, 0x0) epoll_wait(r1, &(0x7f0000425000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000848000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/autofs\x00', 0x111000, 0x0) [ 34.953444] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00009a6000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000707000)={0xf5, 0x2, 0x8001, 0x1, 0x4, 0x9cca}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000488000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000571000-0x10)='/dev/input/mice\x00', 0x0, 0xc1350ab159fbdceb) 2018/02/11 14:11:01 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000036000-0x20)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x5, 0x1}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) 2018/02/11 14:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b41000-0x10)={0x0, r1+10000000}, &(0x7f00008dc000-0x8), 0x8) unshare(0x400) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) signalfd4(r2, &(0x7f0000c18000-0x8), 0x8, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00008de000-0x4)=0x7, 0x4) 2018/02/11 14:11:01 executing program 7: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000037000-0x8)='./file0\x00', 0x8004, 0x600) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000037000), &(0x7f0000037000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001f000-0xc)={0x10}, 0xc, &(0x7f0000037000-0x10)={&(0x7f0000034000)={0x18, 0x2000000010, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) finit_module(r0, &(0x7f0000024000-0x2)='!\x00', 0x3) 2018/02/11 14:11:01 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007b000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef4000-0x8)={0x0, 0x82}, &(0x7f0000ef3000)=0x8) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ef5000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000030f000-0x4)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000434000-0xc)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ef4000-0x8)={r2, 0x10000}, 0x8) 2018/02/11 14:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) fcntl$notify(r0, 0x402, 0x4) 2018/02/11 14:11:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000038e000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d5f000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000360000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ed0000-0xc)={r3, 0xc8, 0x30}, &(0x7f00000c5000-0x4)=0xc) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) sendmmsg$inet_sctp(r2, &(0x7f0000d67000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000964000)=[], 0x0, &(0x7f000070b000)=[]}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000bb4000)={0x0, 0x3, 0x9}, &(0x7f00008c5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000674000-0x8)={r4, 0x4}, 0x8) tkill(r1, 0x15) 2018/02/11 14:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000035f000-0xe8)={0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, "93c9d6a32e2a45f905e3f7bba084b19cb12a69ad8908b7300273aa45d8a892f9b703a307cb10f7e477645d7faabcc262c932a6d5d461238c992078d312db3738", "f2554b82554032850ea9682f01b2fb2a81911052e9daaadcebc0357d828f5e3f8eac7e89d66fedfadced9b8f06fd388c7a68752b33340fde80267a2c161e32d5", "4cb50f9e2e33142438b63ab4fd8bcfa209842407fb427fd468c0d883de05e4b0"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/02/11 14:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa4000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'pcrypt(rfc4309(echainiv(rfc7539(ecb-cipher_null,sha384))))\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/11 14:11:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ef1000-0x17)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @dev}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6, 0x9, 0x500, 0x20, 0x20000, r2}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0xd4, 0x5fb, 0x88, 0x2, 0x3, 0xed32}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x944, 0x0, 0x1ff, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x800, 0x4d6) setsockopt$inet6_int(r0, 0x29, 0x20000000001d, &(0x7f0000322000-0x4)=0xffffffffffff7fff, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) r1 = gettid() r2 = getpgrp(r1) sched_rr_get_interval(r2, &(0x7f000078e000-0x10)) mq_timedreceive(r0, &(0x7f0000bed000-0x93)=""/147, 0x93, 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005fc000+0x34e)=0x14, 0x4) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000094e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000642000-0xc)={0x2, 0x6, 0x1, 0x8, 0xfffffffffffffffb, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00005a6000)={0x80, 0x3, 'client0\x00', 0x4, "3b9daee97d9b6c54", "e719172a2ae6f8f23de106787875be243ba3129ef21ce6ec7d5dedec018af62e", 0x80, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x8002, 0x0) writev(r1, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x18c}], 0x247) 2018/02/11 14:11:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000155000-0x8)='./file0\x00', 0x10b000, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000f16000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00005e7000)=""/251) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000101000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000080000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ab7000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r6}, 0x14) pread64(r2, &(0x7f0000c92000)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r5}], 0x1, 0x8000) dup3(r4, r5, 0x0) tkill(r3, 0x16) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000286000)) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r1, &(0x7f000017f000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r7, &(0x7f0000e11000)) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000579000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000086000-0x3b)=""/59) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') close(r0) splice(r0, &(0x7f0000787000), r0, &(0x7f0000920000-0x8), 0xa960, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f000064b000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b0b000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00005c1000-0x8)=0x4, 0x8) [ 35.162907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/11 14:11:02 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000029b000-0xc)='net/rt_acct\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r3 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r3, r2, &(0x7f0000fda000-0x8), 0x100000001) fadvise64(r1, 0x0, 0xffff, 0x3) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000d1000-0x28)={@generic="f43bdde8000955b4abae4ec06f106573", &(0x7f0000e10000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x10001]}}) 2018/02/11 14:11:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000853000)='./file0\x00', 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x33b7, 0x5, 0x28f, 0xf5, 0x5, 0x3, 0x2bb9, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000644000-0xd)='net/fib_trie\x00') 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) mmap(&(0x7f0000432000/0x13000)=nil, 0x13000, 0x2, 0x40010, r1, 0x0) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffffff) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)) close(r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000314000-0x218)={0x5, 0x0, 0x6, 0x2, 0x9, [{0x7841, 0x7, 0x5}, {0x2, 0x8, 0x80}, {0x5, 0x6, 0x0, 0x0, 0x0, 0x380d}, {0x1, 0x2, 0x0, 0x0, 0x0, 0x400}, {0x9, 0x766, 0x8, 0x0, 0x0, 0x1000}, {0x1, 0xffff, 0x6, 0x0, 0x0, 0x20e}, {0x1ff, 0x8, 0x6, 0x0, 0x0, 0x1081}, {0x3c, 0x7, 0x100000001, 0x0, 0x0, 0x880}, {0xfffffffffffffffa, 0x9, 0x1, 0x0, 0x0, 0x1}]}) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005e1000-0x8)) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a24000-0x8)='./file0\x00', 0x80200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000059000-0x2)='\x00j', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000057000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x205, &(0x7f0000004000-0x20)={0x0, 0xffffeffffffffffc, 0x0, 0x0, r1}) 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000a5f000)="3d60abdf048b7b1f6cd69ad19f14784cf21a1d41e0c39e222eff67113e0aab298460cc0c6e4a8b6009e1d10d2b") r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0xa}) 2018/02/11 14:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00007d7000)='wchan\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c57000)={0x0, 0x7fffffff}, &(0x7f00006a3000)=0x8) alarm(0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b77000-0x10)={r2, 0x80, &(0x7f000048c000)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x0, 0xc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f2c}, @in6={0xa, 0x3, 0x100000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}]}, &(0x7f000098d000)=0x10) open(&(0x7f0000280000)='./file0\x00', 0x4c0100, 0x4) preadv(r1, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000f51000-0x5a)="6170cba7e5bf5a590066fe42504e4e8c7a81479928bde3d580a1ffe8d3479fc3525b43e71bcebe9424b15e3e8c4fcfb7726e4d3f2c963181da2387715160578ab0e19b18cc56312b9a9bafc614eb0f13ad0eced941aef0009fde", 0x5a) r1 = geteuid() stat(&(0x7f0000727000)='./file0\x00', &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a60000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00004cb000-0x58)={{0x5, 0xfffffffffffffffc}, 0x0, 0x1ff, 0xe8c6, {0x7, 0x6}, 0x5, 0xfffffffffffffff9}) syz_fuse_mount(&(0x7f00000a0000)='./file0\x00', 0x2, r1, r2, 0x1f, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000533000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000), 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00006da000)="ab70c409fd969a70b65e82f55dbe97f129fd8f8e24a682a53376b302aed7e4ce02e16b60a49af4434859903cbc9c3e1d51727f784a1f37dbc9c281bdf4dec0bcedbca3a83ae3834589bb327eb6cc83f6f805574b5c38e8209539c00053952b3127235a2b69b78e10c95a65c6b7b514865c4c82fb10548e9a110e972044eb3903") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/02/11 14:11:02 executing program 2: unshare(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$ax25(r0, &(0x7f0000a54000-0x10), &(0x7f0000df4000-0x4)=0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002d0000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009fb000)={0x9, @tick=0x101, 0xf4, {0x7, 0x7}, 0xf2, 0xd359e7e6c20b5e81, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e7d000-0x20)={0x2, 0x5, 0x200, 0x4, 0x800, 0x30, 0x8, 0x7fff, 0x0}, &(0x7f00009fd000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d0d000-0x8)=@assoc_value={r2, 0x4}, &(0x7f0000fc5000)=0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 14:11:02 executing program 0: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x450f0c7, 0x9, 0x80000000, 0x9, 0x0, 0x40, 0x40, 0xc, 0x4, 0x0, 0xfffffffffffffffa, 0x8, 0x3f, 0xfffffffffffffc00, 0x200, 0x1f, 0x81, 0xa7, 0xea, 0x1, 0x6, 0x721, 0x0, 0x1000, 0x7fffffff, 0x7, 0x5, 0x4, 0x5c25, 0x3, 0x80000000, 0x7, 0x7fffffff, 0x7, 0x80, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x1}, 0xa425, 0x2, 0xd8, 0x5, 0xffffffffc047031a, 0x0, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x4) fcntl$addseals(r0, 0x409, 0x8) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000091a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a9d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d7f000-0x8f)={0x0, 0x87, "4ea7c66a68b40869eef3b63448dbbf309d9a0b4cfa5b69d9a8550e1ceb94801b5a65ddaee9cbbdd329d5fa9f4b6c644264154a64b51e0dd42f375454c14dd20c693aded9fe1452772897ffb1c65c8174b956ba58f86d36ebb535df2f5e8a82f60df75f58b1c5d24619cbd2e9f9e7152046bf5db90571b74c4da16b59a77bf823c9b62d59a29789"}, &(0x7f000045a000)=0x8f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000087d000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x6, 0x81, 0x15, 0x0, 0x5}, &(0x7f00007ee000)=0xa0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000687000)=0x5c802861, 0xfffffffffffffd75) bind$inet6(r2, &(0x7f00000c9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) timerfd_settime(r0, 0x1, &(0x7f0000880000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000063000-0x20)={{}, {0x0}}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={r1}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x1c9c380}) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') clock_gettime(0x0, &(0x7f0000f49000-0x8)={0x0}) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1}, {0x0, 0x7530}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)="405ab4c0e82214e7488d4aef71c55ecc309c1d5f67f1eae06db5bec760998f2c0805c6dc531fd2b43e99b89df2ec3e2d5e42f906c1448e6e83569105c8857e590158b97bc3c406f1675bcb006deb9997e2ca378ca75052f7b97003e9adf881e79d046197e5cd63dc2d41a656242db02d7b05b8", 0x73) [ 35.366167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d7000-0xa)='/dev/ptmx\x00', 0x800, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) 2018/02/11 14:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007f6000-0x9)='/dev/sg#\x00', 0x0, 0x802) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000600000-0x10)={0x6, &(0x7f0000c0d000)=[{0x81, 0x93ec, 0x13d5, 0xe75}, {0x4, 0xffffffff, 0x80, 0x4}, {0xd8, 0x3, 0xffffffffffffffff, 0x786}, {0x80, 0x3ea9, 0x1, 0x3}, {0x101, 0x2, 0x4, 0x1}, {0x1000, 0x579, 0xfffffffffffffffd, 0x6}]}) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x8000000, 0x80000001, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xdd, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000007e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000c07000-0x10)={0x4, &(0x7f0000eb4000)=[{0x5, 0x81, 0x5, 0x8}, {0x8, 0xab2, 0xffffffffffffffe0, 0x6}, {0x7, 0x8f, 0x0, 0xffffffff}, {0x90000, 0x6, 0xec9, 0x3}]}) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) dup3(r0, r1, 0x80000) inotify_init1(0x0) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000036000)=[{&(0x7f000002b000-0x6)=""/56, 0x38}, {&(0x7f0000022000)=""/2, 0x2}, {&(0x7f0000031000)=""/244, 0xf4}, {&(0x7f0000037000-0x30)=""/48, 0x30}, {&(0x7f0000037000-0x74)=""/116, 0x74}, {&(0x7f0000036000)=""/136, 0x88}], 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000026000-0x4)=0x6, 0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xfe, &(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) listen$netrom(r3, 0xb) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000037000-0x8)={0x0, 0x24}, &(0x7f0000037000-0x4)=0x500) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000037000)=0xe8) r5 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000039000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000038000)=0x10) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000039000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000038000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r6, 0x5460, &(0x7f000001e000)) signalfd4(r0, &(0x7f000002d000)={0x3}, 0x8, 0x80004) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f000001f000-0xc)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000039000-0x2898)={0x2898, 0x2000000010, 0xafc, 0x0, 0xffffffffffffffff, {0x3}, 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@generic="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@typed={0x1c, 0x7b, @str='][mime_typevmnet0\x00'}, @generic, @typed={0xc, 0x2e, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x67, @str='ppp0userwlan0-\x00'}]}, @typed={0xc, 0x82, @fd=r0}, @nested={0x2d0, 0x40, [@typed={0x104, 0x1f, @binary="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"}, @generic="bd6984149ebb52b57ac7eba3454878e5e2e53df909b440c0556529eadb2335d6e72d305b2ab15adf774517c0992b2c83ecf2c6dbff180a114b6ff9913770ff4e97e2d63cda44c64f1fd8b41d798f3cdcc14ee4bfa0243079e76878c694e37cbd1bbdf2aa943fcb6dcb4e1536ae1da1fa3490a49f65de849d3ac56722b7029f2910f6072c", @generic="9552d841c6f7", @generic="7843a1d3b81d6199b1f00f7d34faddbe7475dd0d718991e164814606f9ec4458f2a5d342657fb7ee811e97aa07ad9e91dcbec4175fd8d5066e0d465795a1abdf7ee903a639a2734b23e59ac2d9c55ec994d6e7e847d0c8e8b684d85d5bf2930a0d8568661b6afbf54e080ed8155d31f11447457565b430c591e519f0e16ea9ed9ac59886b4518e9168f299", @generic="7d159300bcd5b5c7c36e61074634097dc5efe084eef4a3198fdcdeeb10f56933a3ce146a35844a4e41cb186936d9453b3aced4a3e57284bee7ef14bd9cb2e11c65c7d7839d3c46cf0d69839321f67747c0d292cfb3b6799ad3fc8138d488ce5bba3bd0d77e45840adf030715a0c2995eba42fb2a7cdd3f0c38e5eb1d708f7216a4a48130b4859e3788bd30d73cfa378d531483d4", @generic="5c971256ea4c50b4c7c39b802429a8215e6fb55c4bf9e1120d6a5f655c75"]}]}, 0x2898}, 0x1}, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) pread64(r0, &(0x7f000069c000-0x96)=""/150, 0x96, 0x0) pipe(&(0x7f0000ca3000-0x8)={0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000098d000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6}, 0x20) fallocate(r0, 0x10000000000, 0x2, 0x6) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000469000-0x1c)="32b24613b96a2ea2c8567fae7dfe66514f0e5c110be2f01b1db74303") 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) rt_sigreturn() r1 = openat(0xffffffffffffffff, &(0x7f0000706000)='./file0\x00', 0x301400, 0x80) getpeername$packet(r1, &(0x7f0000944000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000946000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000153000)) 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007d1000)='/dev/input/mice\x00', 0x0, 0x40900) sendto$inet6(r0, &(0x7f0000f49000)="a6b29b52e75a7af066830fb75876902868467e2bab97b63fdb36880183e2f5b776be7665beb7cd606a23db0935d4023746a4010d4a6f7204c74b2919983cde7382625cbdddc4bf90688aa6e042bc5a3731cbdd2149ef248f6ca5f9f10c5967ac7aaab9bbc0ad2a086ff4b86bda433f7d411c6ebb0d8cda26e59f8dea06b0a8d938435c52dc3c397a84fe24cfbcc1d2e5c93d1558462c921d9f299441b81c4ee02825607bd52fcd907a6a83f1860bf869556d8ce132ae4cd7e0487b746a7acb05c005b4f53e7a733c17314a7b90ddd3018d2be27ea83133f10727689b96", 0xdd, 0x80, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000fe9000-0x8)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083b000-0x4)=0x0) r3 = getuid() getgroups(0x4, &(0x7f00000e9000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000068f000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000921000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a2f000)={{{@in=@empty, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x3, 0x1, 0xa, 0x80, 0x20, 0x2b, r6, r3}, {0x9, 0xffffffffffff7fff, 0x0, 0x401, 0x20, 0x2, 0x2, 0x7f}, {0x10001, 0x400, 0x2d, 0x5}, 0x3, 0xb, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2}, 0xa, @in=@empty, 0x2, 0x3, 0x1, 0x5, 0xffff, 0x1000, 0x3}}, 0xe8) getresuid(&(0x7f00003c4000), &(0x7f0000b0b000), &(0x7f00007b1000-0x4)=0x0) stat(&(0x7f00008cc000)='./file0\x00', &(0x7f0000f56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000cc1000-0x38)={&(0x7f0000bb6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000a70000)=[{&(0x7f0000e4b000)="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", 0x1000}, {&(0x7f00008ba000-0x1000)="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0x1000}, {&(0x7f000033c000)="326a7f6d7da089a4162f16691034f9e082c205b9869cc8075317dacfda006143fef1e2a08b560fec5461a49960a4c86fd968b9b8fcef3a246136c291d9e0f2ba92284cac046182092dc8a0d938727dedfd19543889807c4d721bf079ba164b067e4bdd8ac454a6448796", 0x6a}], 0x3, &(0x7f0000f75000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}], 0x68, 0x11}, 0x80) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004f4000-0x18)={0x0, 0x6, 0x0, 0x40, 0xc72}, &(0x7f000018c000)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b5a000-0x8)=@assoc_value={r2, 0x3}, 0x8) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0xfffffffffffffe5b, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000052f000)={{0x0, 0x2}, {0x1, 0x3}, 0x3, 0x1, 0x100000000}) flistxattr(r0, &(0x7f00004e7000)=""/14, 0xe) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e4c000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00002e9000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x7, @empty}, 0x60, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 14:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0xffffffffffffffff, &(0x7f0000840000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004c2000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fsetxattr(0xffffffffffffffff, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f00008c3000)={0xa, 0x2, 0x8df, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xd19}, 0x1c) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x1a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000), &(0x7f0000a89000-0x4)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b96000-0x4)) [ 35.414024] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 35.437943] sg_write: data in/out 65500/24 bytes for SCSI command 0x0-- guessing data in; [ 35.437943] program syz-executor0 not setting count and/or reply_len properly 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') read$eventfd(r0, &(0x7f0000018000-0x8), 0x8) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dd6000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000081f000)={{0x1fffe00000000, 0x401}, 'port0\x00', 0x0, 0x40000, 0xd9, 0x0, 0x401, 0x8, 0x259, 0x0, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000082e000)) r2 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) 2018/02/11 14:11:02 executing program 6: r0 = memfd_create(&(0x7f0000232000)='wlan1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d15000-0x50)={{0xffffffffffffffff, 0x0, 0x9, 0x3, 0x35c}, 0x7, 0x10000, 0x94}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000686000-0x35)="8462a05ea9303e798fb7fa0f51d3157b42fda24c300d39b5c20507000000952aea1271a185b00e8d4c2f732c9e03d9a219dd4ebe21", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) 2018/02/11 14:11:02 executing program 0: clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003000-0x7), 0xc1000006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x18, 0x4, "927a8387318134086136d4f94a3b6696454880363e545d0a529db2a56895f65b45797c41b3cbaa5a7ad5ea79bef3e8651a87b57de62ce9df72aed4fe25d1c82b", "43de0876fb97ac529c359957c64a547c133b9d37eb18f082345e46852a84477475e6ef99b11750b3b36a6dd884e259b6ce4b2392cf205dbaf699da7308e58510", "d4053a6010c0aa7f334e49bfb8f83a40d5beb2120e1f62ef4bf311a92a038354", [0xffffffffffffffe1, 0x5]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x100000000, 0x8, 0x5, 0x8001, 0xffffffff, 0x80000001, 0x9, 0x3}, &(0x7f0000001000)={0x7, 0x545cf8e1, 0x7, 0x10001, 0x4, 0x800, 0x6d, 0x2}, &(0x7f0000003000-0x40)={0x4c9, 0x8, 0x7, 0xfff, 0x94, 0x9301, 0x2, 0x7fff}, &(0x7f0000001000)={r1, r2+30000000}, &(0x7f0000002000)={&(0x7f0000003000-0x8)={0x8b4}, 0x8}) mlockall(0x0) rt_sigtimedwait(&(0x7f0000001000-0x8), &(0x7f0000001000-0x10), &(0x7f0000000000)={0x77359400}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={"1f83b124dc8a3bd4d313dff272059926", {0x4, 0x0, 0x9, "b7637fe46180", 0x10001}}) 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000003000-0x10)=@ax25, &(0x7f0000012000)=0x10, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x3ff, 0x3ff, 0x6}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) creat(&(0x7f0000014000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x1000) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000070a000-0x8)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b42000-0x10)='./control\x00', 0xc2) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mount(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)='ext2\x00', 0x2040840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000013000-0x4)=0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000009) unshare(0x400) fcntl$notify(r0, 0x402, 0x8000000c) 2018/02/11 14:11:02 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001c7000-0x8)=[{0x4, 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f00006de000)=@sco={0x1f, {0x8, 0x40, 0x80000001, 0x8f4, 0x0, 0x1d}}, 0x8, &(0x7f000072a000-0x50)=[{&(0x7f0000f7f000-0xeb)="27e25af902f74f6a03fd35a36df9ab152a8775c51d18662baa2b7e2bec6f9a2fa137b20b630566699b081afaa2a4baf668c4d5e31c144f1a2a5797e003ec431ce678aee07ccdd2bb38f40984d25bf174db90f8660479e907af675875740fdbeb3b6d5b936d66c3aade37c566f79b14e871c5dcc15b848b10e7cf5e8b288794c34de698d79206316111a4214a71063e53e712ebb858a39ded369542f49f34c3d444315c81949a47423a09ffc33b0b9303bbd2ca37d265a0dbac8e72c38a6cac71743c4e7608cc23df663793bcb41a07e08043b8c13646859f686495ccf9f827e494a3a7ea35cdc0298227c8", 0xeb}, {&(0x7f0000b99000-0x66)="f4b8a0bcef1a030c2a6cce8df00a690000ced4d47607a2a199881af5157fef89f9c00e4571c9c5e9e8d61f6dd05a173524f4cc8716448cef39b2242797ea5e9d511b6441de5cd2f2bf6a80d84a4bdaa83332459e9da4a9c6377433f717d72a3e522790ac1280", 0x66}, {&(0x7f0000c45000)="fd392834d9e9744d0cfb6b647be412b359b7328a396601947a8c3a6591859c43032fe22525d8a3599d5ae26d4a7150f69f36596c204127244369d91423af204b2cdd6113bf0289f344ec06435ba7c8109678e427686d5b919c250a07ca6413503e5ee6c2c46b63702d2270bb18632e2c67c0fbdac9b2c7e69f148cca98a548b0a5851cc108bd985e35727456365c8d7d522f7a73f744feb429de23457ff36730e826c5df520826093fe42548f84176c3fe0464bb1c06534a9e5f9845d8bd3f532a18c68e9e125e9423b04ff1e2688204b86c8f0b257a1c5e1ae6", 0xda}, {&(0x7f0000da6000)="cd2b5606e5a561ba5973832f1cbbf003cca20f6289cd15435a", 0x19}, {&(0x7f00006f6000)="7c1a8c3e03fe0d994c2987fb7c84340722", 0x11}], 0x5, &(0x7f0000388000)=[{0x58, 0x11f, 0x8, "c906fae42742808c2741fefa97a7fa08f4b7a9b78439052a743c39bb1dd21b00bef4f7fea1ce1ea8827b3da0b9f10b260703dd4b9b6e9bd11bd8ec81b35183fbdbc25446"}], 0x58, 0x1}, 0x4000001) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000031b000-0x50)={@common='lo\x00', @ifru_ivalue}) shutdown(r1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d73000-0xd)='/dev/binder#\x00', 0x0, 0x2) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b16000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) writev(r0, &(0x7f000001e000)=[{&(0x7f0000351000-0x8d)='N', 0x1}], 0x1) creat(&(0x7f0000b9a000)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x80080, 0x1) madvise(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x11) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) writev(r0, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) 2018/02/11 14:11:02 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000053f000-0x108)={0xffffffffffffffff, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000049c000)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c42000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000+0xea1)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00005d4000-0x1)=0x0) timer_gettime(r2, &(0x7f0000484000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x200, 0x4) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x8000) 2018/02/11 14:11:02 executing program 7: r0 = dup(0xffffffffffffffff) mkdirat(r0, &(0x7f000036c000)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000009000)=@ipv6_deladdr={0x18, 0x15, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000b000-0x1e0)={0x8, 0x0, 0x0, 0x7fffffff, 0x8, [{0x6, 0x7fff, 0xe84, 0x0, 0x0, 0x408}, {0x16e18000, 0x0, 0x9, 0x0, 0x0, 0x1000}, {0xfffffffffffff3d0, 0x9, 0xfff, 0x0, 0x0, 0x3808}, {0xfffffffeffffffff, 0x800, 0x8, 0x0, 0x0, 0x2002}, {0xa63f, 0x8001, 0x1, 0x0, 0x0, 0x2}, {0x3, 0xa7, 0x1, 0x0, 0x0, 0x1000}, {0x3, 0x0, 0xf6e4, 0x0, 0x0, 0x1000}, {0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1c000-0xa)='./control\x00', 0x1) r0 = inotify_init() r1 = epoll_create(0x400040004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f00004f5000-0xa)='./control\x00', 0x7fe) inotify_rm_watch(r0, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000427000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = geteuid() mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00001c6000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000d1c000+0x7b3)=[{&(0x7f0000d1c000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d1c000+0x918)=[{&(0x7f00007e8000)="604e143519036023d00ddb929c0876eaccb2a5860bdd51b29f4593b4dbc56677447f46cc2df7b54019e37106bf61bea09a35f37c1707637af64ae62678d686af242fd3fe4fd513990fe75cfde226121d8eafa6d595fac08ea61d2908a85968a9891a5c31ec3afc079e14e28b9226852b2a99728d5118c50dc78a560067c38bd206328351661cce39eab0a29a4d090e82e4a85adec4b144b1029b5970f902d29e5385a235e50ed87fbddf78a42434ce77e4c39041a5a36e92b2574b4706e244e505faf21c", 0xc4}, {&(0x7f0000843000)="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&(0x7f0000d1d000-0x40)=[{&(0x7f000076a000)="741b57fc893ebc4042ff3b97c66105a8c804d50669d852ff462d53025b779a489ff24a549d5642048e1c8f8057548ec4b6296dc604a22a6ef4bd94833bbe078b3f4537778afb81dd1c10c19ef41cb52d44ce7bdc47e0039c18df7b9b2fdbd846f4f6a2dfe81f783fc802cafff4dd", 0x6e}, {&(0x7f00000fb000-0x4f)="15dc86c848c17ad87aad4101f8443427829989ab8e26e8e907871e0363f7d84e56e023619976506b7cd2f0bfa19b4b939cc6d1f610082c215cc5c28a7a8856913068f3c98055d1bb56f3dce8a2eb0a", 0x4f}, {&(0x7f0000d1c000)="daf886eaad1b1b38df84825a2cf446e92ff98fd1142a0eab7c5e31f71fe6f88d62d77a7ee5fcc8e6b889f4a278cac8a3bdb7254c4f16a14f8f21000732d4eed8be90ae949db3f5bc69e67640ff96b2862c651b87b5777b2a54319cf664d3104d57068d702e1c1f8c833edf295209", 0x6e}, {&(0x7f0000d1d000-0x17)="b09868b82d31cd7802fda9a219169ce652e8c59acecda9", 0x17}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000d1d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d1c000)=[{&(0x7f0000d1c000)="8f917adbcf67ddff6bc7e662788acd78adabd4aeab6fccf9005b62b5c79949022473fcdcb6d9ea7ab863cb28130ec1176ba8ddd454e7a52d8b886f7d41e04c51783a8d4bfa33d01cf188da677fa207b19221e1bdb862930a70e1ebaefe58722fb082a68b7accb445e4f125170239a6d7f69d3cc840f397d5d60698f2a6118418a0789bbc0cf03668a12d3145e646b67d69fe4817b774642337e7531ccf33bf9df12a72e510a7f30e90f5cbe9190af5396df7b2fbf2f2cd76de30", 0xba}, {&(0x7f0000152000-0x97)="7864a74b37fb90a98aa2803507d6906ebaa403feb55c77e7b8f803ed3587a284c1101c471f9e511d78f980677bb319406c89a1fb582d14840943e80172e5ac56b6006808efa74d6640ee4daeee0253dad047e8e293d55369af7cf2b61b83b9bb8f5b953d2b2c023a3382236d226758f1083ec0b8f7389abd6429c0f0db552494ebdd282c47d2f10914eafc0665b75e447d6530f4d6bd27", 0x97}, {&(0x7f00004a9000-0x40)="c287f8e1d0b45d21d69ba0487fedc0f6c834c7a034a989fd54cd7cc5f97a0c74bea0aec8ccc0dfa4c3e744578fae245c791608abfb680bf46eaccb91d1b335caf816dc57beaa8b5b0ed942eeed79c918bc0f99b4146ead8165c1f849df18669c3d31ed78cf32f3", 0x67}], 0x3, 0x0, 0x0, 0xf73d9b80fbbd7662}, {&(0x7f0000d1c000)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000d1d000-0x60)=[{&(0x7f00006e7000-0xbd)="89fc1c7b7d7d9b593fcd7181f790ae526b277fc841936fb5f36c071b816eae8807182b1a4f8ff6e00a4172295f41717c5edce366838fa51ec991941feaa452d66427284d7652c2f173f633bbd2df6e8c6824387245d593e52f6b01fb256bcc097208a52413a0bcd2698b0e9e1c5e74cce2fdb8360818a86a1653edd19581ed885eff0cf6aacfa62504d2e58cf9f6e04d54708f7b890bcc45679a48db5075be627ecac4a7a665b32db7f77e5c453588cc62c533759eb4f8ab8c72e2181e", 0xbd}, {&(0x7f0000d1d000-0x24)="35f657eea17de8835a8e9d499a1e8ee9df8b4913706c4d5fce6577161482c864971539fb", 0x24}, {&(0x7f0000d1c000)}, {&(0x7f0000d1c000)="c56f6d6fbb2253aee401b494533185cb4e2120f9f2283c5c07f63432f8126c7306651bc494350fbd620559d5135fe2110819a93a27a416a801fcfde66b88b87d418623cd4a81e9ae811fa370b13108f5c2832e9d7f204fa96c12c926c135c190082b2603d3c9a9aa6bf920f15a81f24e79407f92e426b15d28ec6976d9840c76fba9a07d40b540dcac740f10020bcb82e365c126b0660faa04a09bc098d4c858a5e8ee8a7f220fd480c59ba87daf9cddb006cda7b60d0779eabdb5feb7cdb06abc8a7c9fde007192e0b76e379a591cb840ed5fbc70a502", 0xd7}, {&(0x7f000075f000)="7dd500e3d7c889180cb37ec11b42fb17c25124417cee42470161e4b4b9ec3b1fc52dacdeb4b672ee94690777f66eb83a45fc1d4d3fa4864e1232a367aa3e9226100e693a31c6b62d14679ff4cd2ebb2bff2b0fefc431b0f177d26e77feabdbce719122f8962676c72b9fe89d60881a6299249c76314d7479052d618f145b7d802ee4f867899d20ba4ae9a5bfa3af6dc5f54d7ebebead84a9a39f2c09771cedf0b09facec1acd4182130199191e65436ed725618c25a116f92f7420bf824fd6d351827e69a86649e951ccce2fa03e238b3f126e39ef81f35f414c719506073c977a170918c115224c", 0xe8}, {&(0x7f0000d1d000-0x73)="7be5e321cac13fb80fe19e1d5bb16afca07fd4cdac673b1a7076f67864dabc56ad4904696b5d5fe2e3bf34e8b2d8839400cef50da29f79b20c6acc52cda74c4e01c78b95838f2ba8795e19544797be6e75cafd6fcdc98012731924030bde2fd98c56b0c8af68cb9355fcad8403091ddc508849", 0x73}], 0x6, &(0x7f0000a44000-0xd0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0]}], 0xd0, 0x4}], 0x6, 0x8000) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{}], 0x1, 0x0, &(0x7f0000003000-0x8), 0x8) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') clone(0x100, &(0x7f00004b9000)="79d2f21f32db6914f8f8bd655304d574951b39e7a81c3004aac3ee9b7307c427a137db784398adb40272ecd4aaa2a6d4b91af11258c45a3849e5ec73c793db4496cac94038d657ac36c61d4058b409a226a35d0008dcf0315bbd9fff7c0ffd211e8762915dd27206e1c5", &(0x7f00000dd000-0x4), &(0x7f0000cbc000), &(0x7f0000749000-0x33)) sendfile(r0, r0, &(0x7f0000844000), 0x2) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) pipe(&(0x7f00005d0000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a63000-0x1a8)={0x100000000, {{0x2, 0x3, @rand_addr=0x8}}, 0x1, 0x2, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1a8) sendmmsg(r0, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[]}}], 0x1, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_opts(r0, 0x0, 0x80000000000009, &(0x7f0000cb4000)=""/251, &(0x7f0000285000-0x4)=0x80) r1 = syz_open_dev$tun(&(0x7f0000359000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ee3000-0x50)={@common='eql\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0004ff00010100000000000200"}) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) clock_gettime(0x0, &(0x7f00001ec000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e6e000)=[{{&(0x7f000089a000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000688000-0x20)=[{&(0x7f0000ee4000)=""/201, 0xc9}, {&(0x7f0000a91000)=""/110, 0x6e}], 0x2, &(0x7f00005f3000-0x9b)=""/155, 0x9b, 0x1}}], 0x1, 0x102, &(0x7f0000e0a000)={r1, r2+10000000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000613000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000821000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000361000)=[{{0x0, 0x0, &(0x7f00005c9000)=[{&(0x7f000067f000)=""/192, 0xc0}, {&(0x7f00003e7000-0x3e)=""/62, 0x3e}], 0x2, &(0x7f0000cec000)=""/173, 0xad, 0xc35}, 0x2}], 0x1, 0x10001, &(0x7f00002d6000-0x10)={r4, r5+10000000}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) [ 35.698469] updating oom_score_adj for 5722 (syz-executor4) from 0 to 0 because it shares mm with 5716 (syz-executor4). Report if this is unexpected. 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000789000-0xc)='/dev/autofs\x00', 0x22000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d72000)=0xbcbd, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fb3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000991000-0x8)={r1, r2}) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed8000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000f65000)={&(0x7f000005f000/0x4000)=nil, 0x4000}) symlink(&(0x7f0000004000)='..', &(0x7f0000fc5000)='./file0/bus\x00') 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000c0a000)=@kern={0x10}, 0xb) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x2) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5f000-0xb)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) shutdown(r0, 0x1) 2018/02/11 14:11:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x288c00, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000556000)={&(0x7f0000001000-0x10d4)=@newae={0x10d4, 0x1e, 0x0, 0x2, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0xa, 0x33}, @in=@empty, 0xfffffffffffffff8, 0x6}, [@algo_auth_trunc={0x104c, 0x14, {{'tgr160-generic\x00'}, 0x8000, 0xe0, "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"}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @offload={0xc, 0x1c, {r1, 0x3}}, @lifetime_val={0x28, 0x9, {0x8, 0x4, 0xffffffffffffe6a9, 0xf63}}]}, 0x10d4}, 0x1, 0x0, 0x0, 0x80}, 0x4004880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000962000), &(0x7f00009c5000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r3, &(0x7f00008b7000-0x14)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0xfffffffffffffffe, 0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000-0x9)='/dev/ppp\x00', 0x400, 0x0) connect$unix(r0, &(0x7f0000489000-0xa)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x0) [ 35.760262] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 14:11:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r0, 0x402, 0x33) unshare(0x400) fcntl$notify(r0, 0x402, 0x8000000c) ioctl$KIOCSOUND(r0, 0x4b2f, 0xf9) 2018/02/11 14:11:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000c6d000)='/dev/usbmon#\x00', 0x401, 0x80) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000c2e000-0x8)={0x8001, 0x8001, 0x9, 0x5, 0x200}) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = memfd_create(&(0x7f0000f6a000-0x22)='&vmnet0vboxnet0vmnet1-userem1ppp0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f60000)={0x1, 0x8}) select(0x40, &(0x7f000094a000-0x40), &(0x7f00000df000), &(0x7f0000644000), &(0x7f0000561000-0x10)) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c51000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000685000)={0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000089000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b6f000)=[@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x200}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}], 0xdc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000dc0000-0x4)=0x5b32, 0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f90000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80}}, 0x14) pipe(&(0x7f0000069000)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000574000-0xe8)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00008c2000-0x4)=0xe8) sendmmsg(r2, &(0x7f0000a16000-0x12c)=[{{0x0, 0x0, &(0x7f0000349000-0x20)=[{&(0x7f0000c6e000)="77b1c4d9c84289e70a263e70d1af0f1003c44f5d8e99bf889b004c7bf93bc62b68acec871afac3c93f4f809c48d2bc2b0a2c3bb44ba0b348d58d2b4874d4a86d03c1d44103c0365eb162d6fabf7392cb0b40faf92b92e992d7b0cd0781ef6270e01d9a83e144da9038c9c46090127193bc2333a84ef962d842cffa089218167f32e20d274aa4e094be2431d3fee8894931818b8a3a76d12c21efab725976ef46fd78fa891cc719b17f26a7d4e809ecb330e28fbd86d7bf34f162876de4e6421853393a92a5c37002d6cc3a2714ed77d1d8f5ed5fbcc2493f14ed07f793a1574c2bcbf4f846b85bf04ea49ea85fb24dbde5979e8faf5a2a3341", 0xf9}, {&(0x7f00000af000)="a77963dd1cbaa1c197b27a0dd66bdb1d53e072514ac045e170cd2b3999025cb248b99ade4ff978204c794467e3bceb73dcd0be78cc5a05e0cb9c5eb0a8dba7e1dc038b53d1557764543af6", 0x4b}], 0x2, &(0x7f000093e000-0xba)=[{0x20, 0x1, 0x6, "c02b7c6e311229ea6e70bcec72"}, {0xe8, 0x1ff, 0x0, "fc01d2c6e9bcaafad08e1d0a3e3b4dbe846ab4676dffd1d83fa5daa1bbf55900df677182299c8d8c9e8124930feab729ed57115d7e2d8661394bfb41c987a50a56db9a83c7e9a1b3bb39e379e65fddb405eb56f8574474e23cd3b9791d98c64c39db55dbc3b15b41ca4520db2f56684b3cee685711a9894ce53fdf96db8f0a2f37d7f20c0c5ae9d08bc2f8e27158ab1fd580c5a40b3f71d09d851b78d8b0183744bc07c64813b59f10912afa6c0c7dc709c7b7c50225bea66bad0a584cc695e6fd144eca64622b9a872835b62fa1372601544e3e40bda3c7"}, {0xf8, 0x29, 0x1, "e390b3654e22ecb1fff66f7e0d438c74360e54e11caaa8de703b8c71f5618679072f44877268cf9edfd9bcba68fe51f2f7c59b05383c4642a24a48146b760209251dfc3cfa2a1a4c134d48a47dc99b039f9ecf348c73884b1214f09e50e5b1558041a3342ffa8de228ad6c22e72128eb9ab52abb91ae0143ceaa773509938602ff4e2e3a273e7c7455ea39ab00a6ee97ddbbea9ae8e22f3fb3cf690cb0e1f385b2c094780155fba55c2f26945489934bfef0a38b3301beb895aeac1254e868a5ad40fa956dc6deb583c733cb12ebabdd082d0a9d154edcb3fe08fcd262fadd84cb11f7daef2cb63a"}], 0x200, 0x4c000}, 0x50c}, {{&(0x7f0000992000)=@ll={0x11, 0x1f, r5, 0x1, 0x5, 0x6, @random="7a6e7a57f374"}, 0x14, &(0x7f0000d4f000-0x30)=[{&(0x7f0000ed1000)="5829bd207076943b6c9a34b3c8814502c73b5421116cb3be88d49fa0737a697eecbf1e2abd609fe7668b7e8f60d9e9b283c818f0b666bb2e0cff7d214ff6a62e050085560860e587277481b16446df54c4dacf4a960f3ec1ff628e46a19ef8ae395edf6fe681b88c2ce6bdf79c0f950cf008ed53fba5973e095003b26efde5cc925e258633e4f1bbf9571822d4d937523bad36cbec2223a1633b12f51aa3e0e68e46f2651ec27b9903d98c96f21ce74b47e615489cff8ac1f29eca5ef24bd29efeba45c07a71c4", 0xc7}, {&(0x7f00007c3000-0xd)="f3c9bfe35f9761cb8a1ba8023dc121590fe904bbbc36436f4d64b80bb489dd", 0x1f}, {&(0x7f0000c2b000-0x36)="ada612031f9e7c696a62a724331d3924b00b22e0a61561b383f63299b60ae59ef32fc458b0e51579a4ee55f23b644eb45c5156f32627", 0x36}], 0x3, &(0x7f000008d000-0x120)=[{0xc0, 0x12d, 0x2, "ed542986d13d0db3a3b659274c916e979b23f8a00425f4d89571fab0c093c555e42f39752f4f8b39446ebc8d44b7f40dc0dfcf624a7a25103c493a2d298ba213449e9f760beca12ae0bf7c86c4589ca8a8e67381f603421d7ed99e2897cbf13ee6e8332e32e98c819b24f65ee16f24413734702192f055c14dae9bc19122459f2f3c34af8bc2889695f888d0534e262616e48aa9974eee850fd9a4c0c53427ef9c22dd3c1b2cdc81f6"}, {0x60, 0x18c, 0x3, "63f8de8c7ec10c888418c3e364b28c7a30912c2893d04d76533c64508da63322accf2b4e5052cba32a83d6cd13690e0eb7f59a0b437367921a0a5de37c4280bf4d4eb0fadfe27c4c1384"}], 0x120, 0x80}}, {{0x0, 0x0, &(0x7f0000a07000)=[{&(0x7f0000467000-0x1000)="f2a0297d5590f5003fb864a617b8dc270fac175ff34cb5c0749c8813010b2e6389140b58ac6a8d9740bb3ff8cd435b2db8315e8cad9fee8c08dbc5f7a3d4b9bd8a648cc5c867b866c1525d58ecbefaa7144f42d6aee6f9d7ff6327a4a64e1fdafc11d092aac20279c8f9cb439b8685a5820d1def7193509178710d4e799558b92e31daab1f442202876820d59f488b82c24b0cf2a943af30cb32e0400830bde29a0e5e41d7cf1408084fff2359d441e817d23e4efa6268af81bb5a26819a991f7635aa2fab98a2c2cc91b7e9856e17d5458736ef8c6178e32740f0a5346501c21d4c96b173006fd94111430d813488ec2af3619e3979c32e9bb36905936c5a99044c266e5ec13c833c98dc71f29823a5fd99c45c9b8fb5a50c61980bbb796c601d4145cd69d8eba9f039f439f91784d352de0746bdfb1fe9e896af661f25b6dba7e8662f09eb52047d61419d1b50a2da983352e0ee4f38f57474f614b2140b8b16aceb66ce4eeb1ecbd7f8999f560eb29f52f600cb1ff15105023d390028cb3c9a90cefdbfd3ddcab689ae5789a7bee35b4176794a964f0ea4b248df51250de41f6af4f2662a39b273e8b0b9de31c889d4d8f446750601fd9589eb241ab8b5b10d580973be1cf55804430809c1422cbb641565e6635a24644b6327af7155c266fb6b9e1b7a36f8c6d1ac50c94af42a36e90ce8b88fb01c9cb5c307db3c7431b74a92607d1483dcbc0c28312a121cf0725ce8b0d9fbd9f1ceb0642bacbe68ec5f094e276b90bd3b85d15ab2ebd65ea3ef36eb55afdc778fe043fb7c67a08b328f30355b4ac77c496e9ae37591e26b393b16ca94cd36df81d8ddcfb55d5756eb957bc1b0a871e34f78aed81b0dcc8e3b1a372e0bdeb2840e5fba54ebfaa5cdba98c6abaaa26b59b6310d45fb0a7c5c56836df81d7b9cad60e5a57c80512b42654948e7063ee002fc1161020b359e4ccc21346141a2d85f0139169a8d5707fd0bc49aa56a9e087780caf660cd86aa9f5d38be2a487b060ead6ec91292829e1afb5aec3fc0842b855daccd6b38c6f7fdd884b2075e475f2967c3f9b1ed58fa07d7c544484ec087a3b924ecb5e660af7e5d488989e05be07c325e77674fb3c5ab3c66a807175c729d9bbe5f674db01bd63d31e7403db4cc09a062c6c1ffe650d820c03bcc9dc8b04c50d1f18609fd9c29785d8292d494c38baae52104e909fe3d043e873d39f28f7262bd71b940a7f57bfce92f401e4b3727895bda46e3d68739ee585c7dfc74b79e2dff99af8ee51229a10c76cdf1679e8a439fc8bcab1a303237fd6bd4282666efb2dd47e7199ca1ce1dfd7c9ac8f58e19f870865716bd49a9d7e3cd1fc70ff0c47ecc100f342cae16b0ab1691a536befac985cd3499cdaf76dbf8c88d27074ee3d964f7776a1b2a5dfe579b62b90b1a7b94015e154b8aeb05e2f7efa6f9c47199dcdaacaa6bcc8ac390ab9d398ec3c689a14eadd7d90018642f6aa093fc9f77d6d437a2807011f6f166a17c0ded7ab69602e6228716bf06de3d399c855cb7eac5d0720f168b49da7a0e0acd24852c79cce80694f8624672cde1c2efe310e817a048b70d532efb26eeb06126381634cc804012219c65ff10e1da063756acae0873ac5bb68c31ba352b282544b12cd8eb477e71fa15162e7045b9d142d218b9e4e7f8de823d4e8e856a6d4dc700a15e06e8c88facfd4471f28d6398bf2d4339d9dd91a649a165e34c84c40f11d8fe7a94ff243921fc0ad9fa68ae7656c134108f752bd7cbc83e152905f949f0e608c4b5afc87fe078c9955d90a6463ea2a19a0e178cf604694bead6b82717583049d22473d2f375390173c995872b5007d8973b475498ae7b5d849f769cee95e80e02ae25449e4a34020e2bf24c53e13d9219001342cf525b4d0ebdde62ef40fbccbbe15289c924fc6e8651b14053521be40dd032f0d4bc7a5811c4cf156a4cd03ef06449febf1e5d06f4a6635558683d9489d1673ea07a6f4d81d64e13c247750b79b7a9d6721db572819255ec64f2e27adc243c186ff70413b258e9a33c641666db448ecc1ae26b474ccb8aa8f58a00f230d069a53948eda53aedef7692d9de787a6162396ced2d77ed1c3add208c0d4db518c1febde8afe11d039b7525444829d29bd315f49476e26f486002651d180c6fb4678c1066fa146a647b8e23e106972fb30788134e1a269593ae9bf437203f3996a23fe302a966af8a7a419ebcf63e969104cc21cc47480cfa7b6e657cbdf05de5878a3c16b44f2d6c2a49e7b69a49ad949515a1e59de53813a0d651953abf3e54be2d36738fc9f949e15ddd8ce1deab9671809eac967a7176f43ab5fe486fb5c73981a1408f6efce50d04d16556b84b20d34e6127902f545f1387b047a32df63f871be589a9ff4dfca160b989770ef3a80d42ac68594a857f3aab921f74ff7e7b8c46da6d11676e3b7bebcf2ea135bfb1117cc7d6adedb61cc8f5aee9858d81ee0dbeeff81ee7ac18456022d2b9e538fc9733f9d2fede5262bc6db8f85c010db994b19732e20468d9b6aeca65bf7713577cf6390daa6c07f8c7134d502440700d45aed1b4b4fe721958bdaccd359bd439bbdc61df0d83601839f0975ff006ce0cbddc98ea0b5d7112f4c45f4b8582a60cae066bb5df4aadbd1270878a573457c4218b190a3088bcf13ab72f81df0ce4b127b1a2707503928fd10dade564781af2eb092e19091a1ae712e3d09e0d4b1edb0cd7cbd5439d9aee3260e50ff76fb95e63a3a1bc759eec33c203c8ab145f0f48c8513fe2f72f50ff3cf4b2d56d84de2599e2ff27c16b0f5595a5f8635d6564c87a4c653774050dd190d3540dc32a0726f0b2f636232fc4042f8a3c23f4fe442ac480dba56ba07a0204aa52044c960a7515072afee6b1363b05f8d1cf5e38469c86af9303792fd0f382ac38cb58f0487cfdb53e27b3e459f76e5aed2cc99fa1d347b29bfe2ca11aadf7784aba1aeab4963878c410c12a86fc8e5f35df88c3a2a121b1700ecd7aa6d2145ae27758f4370d99bf6d65ca4aae284b35528e2187e85e4c34d93431c51b6a8c2fee4fc119a387f10ab34cd6248d0cd06fcaa423fb0a1fbf0cd5766116159556785f8d8f6a31a56549ed7f25700ac4371a168058a4044e7304883fa1aeb28d091399026b52b4cd75ffc4ceabf179315c198093b4191a50a5378e95a232e1048f4aa340d3132c9d491b8cf4a570eb1ad56239aac50e4ada7551da8665788fd88cdfd1e051ea3dcc46aa0984a4b99c1b63be33c9133f3f17b7c16f84486b3171e7981745ceddb4d2e2601da46ae86a4bdf51dbda0017a15af8c48bec15690021ec1c4372b94a8daf9137aabae6d9ba600d194a04a053e74bc9314bc3ee138d4369465792e1957c3652b9e3531335535c80dfbfa1ef6b4cb304d3cc17d2d242763c998677ce92952e0d1ee98d32a4df742839fd24eb95525f6352eac1cf363dc7fd67cebaaaf107c8fb57f7e0d3d3280a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{0x18, 0x10f, 0x10000, "3f99faa9f2e8"}, {0xe8, 0x11f, 0x7, "74ca3c0533fb4c6fc8d363e73e569cc54ef1f2d96342b92c98ad630533085da43bfadf3b3596c299b6ca7ca346e10220d3b018822a580356d642e7120bcd1f2bcaf0d704ef0c3690aa3d38fc02f541f897bffc1692f9f69c58c2dab8a7480280cf5ee349da3f6d687814519eb3ad7c243f428bda7c8542fecd0d30e2873e4ac6dbac2f353ec251c02cb4fd58086e1a2de969e2e4f82364daf62f5131adb22fa8263b8717e560516d035af48b00104a2755a376d50c9fdc0e4a5310b66251583c4a4bc05273c148658817746d4fab3f42da"}, {0xd0, 0x10c, 0x0, "777399a00af4e68b738cef5c295ae5fa7d98b079341ec669030e0162eaeea4a0cebb01796dc4abbf3b5878e546a0e009503d3e804162167e908d5dd186d0b5c2be70a45a85063d692d90fe2c4435baa161745cac7a6db6362ab32f0bd7c6e052ddc781b3bca6bfbadb5fa7404a92a101a70e022395973d4914e091aeb9b02ae7fd87e04acde8e612cbe07af14caf039a08b9d05f2e12f741255be6dacafc43e09c45043b4b233a8545eb4b9f960fdb9791f629f1ebd233dc5f"}, {0xd8, 0x113, 0x2a97eb5, "c537f16a8817e3e8de07e4c55a6cdc88d70f5ba0b8199ee87f3dcf2cdc00063574fd90ae67dbb2fc7a35b4bfcb66145e67d41b79bf0ac732cefdd65696494fb17e62ee72a23d8c5c4f201d2ef110c19f5c3a1aff086e74901f02ddf40ec15e16efa585983ced50f03e5b3c76d7944fc40ec2f0fb07922d2d4449e2742bf9c795e87843f125e5d9c93b0bd867b650546d9908da8c9b8ec83dfbe09e161b8dc7506d30b37c0b364b71c18a45c61fa3edd89e3a716bd3485295faaa7c42c0bbf50a62794f47"}], 0x23d8}, 0x6}], 0x5, 0x8040) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000b54000)=""/4096) read(r4, &(0x7f0000776000)=""/173, 0xad) dup3(r1, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b6a000)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f000041d000-0x4)=0xe8) ioctl$KDDELIO(r3, 0x4b35, 0x100000000) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e2000-0x4)=0x4) [ 35.800710] device syz0 entered promiscuous mode [ 35.817450] IPVS: Creating netns size=2536 id=9 [ 35.862441] device syz0 left promiscuous mode [ 35.874163] device syz0 entered promiscuous mode [ 35.883868] pktgen: kernel_thread() failed for cpu 0 [ 35.889667] pktgen: Cannot create thread for cpu 0 (-4) [ 35.896616] pktgen: kernel_thread() failed for cpu 1 [ 35.902045] pktgen: Cannot create thread for cpu 1 (-4) [ 35.907591] pktgen: Initialization failed for all threads 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000a8c000-0x10)=[{&(0x7f000019f000)=""/1, 0xfffffffffffffefc}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r1, 0x16) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000814000)='!\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006a5000)={0x3, &(0x7f0000036000)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d15000-0x8)={r2, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x4, 0x0, []}, 0x10) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f00007b6000-0xb7)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@llc_tr={0x11, {@llc={0xfe, 0xff, "2013", "90646d2604c8a3b78c8b5bcb2f776488c9c3d7be59a7e232d278d35dee18f253cb4c7a80fbc7ec39203ee41a169b07640473c2ba0da15aef5fc62e75b03959b41fda3346acdc4ed0826ffa8202caf1018eca08847f78be01f5f82f8d113f48149513437425bd3c1eb02ee51c3bccb974d529cc83380e5752dff38853aa21044b69d15b9bae78dafe6e81467ce42f6eadf5f918284ad64e2bfae92fefb304e3e813e91eeaaf"}}}}}, &(0x7f0000508000)={0x1, 0x1, [0xc7d]}) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000e9d000)='big_key\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x1f4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006a000-0x8)) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/11 14:11:02 executing program 3: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000652000)='/dev/sequencer2\x00', 0x20102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000db4000-0x4)=0x60, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000a49000)='net/rt6_stats\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) splice(r1, &(0x7f00008df000-0x8), r1, &(0x7f00009de000-0x3), 0x1, 0x0) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1e000+0x210)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000dea000-0xbc)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "b6179ba1402ee9e7", "0a61db2031984a1616f0611a753d6f0bcbcfff78eff68a7166ac37bda98ff636", 0x5}) write(r0, &(0x7f0000cd2000)="f8b544b9b632206b3ca163cc2c9cddd0cb2883b37f7107c0453af80c94cae8c4e9ae3779784e8f4fab8dba713eb5def524ef128f45473f8d679897da93ea511ae8339e4be7bbc2011d0c89f306ad1862", 0x50) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003c9000-0x8)=0x2, 0x400000ff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/autofs\x00', 0x4002, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000df000-0x8)=0x1) modify_ldt$write2(0x11, &(0x7f0000065000-0x10)={0x9, 0x100000, 0x1000, 0x3, 0xfff, 0x8, 0xffffffff, 0x400, 0x1, 0x4c7}, 0x10) connect$ax25(r2, &(0x7f0000369000)={0x3, {"77ea148edd0558"}, 0xfffffffffffffbc8}, 0x10) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 14:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x1, 0x64, &(0x7f0000c36000-0x75)="34562cbce2f7759c6bdfd893087a124e55641a50062391cae4ab148ef2868c6578e47602b11861128ff9ea15c4d6922071f8f4d13a9048c6703b3d79048ad84b2acbc1b37503c811a7f86d01475baef4c13d193bf6ad2c8a5840251c8b837f8c03e276e823d839811e389ce9fddb0bbb3079cec109", 0x75) r1 = socket(0x13, 0x80006, 0x7) lseek(r1, 0x0, 0x3) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fchmod(r0, 0x315f41e724056f3a) r1 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000), 0x400000ff) 2018/02/11 14:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000027c000-0x24)={0x20, 0x3, 0x1, 0x1, 0x9, 0x20, 0x4, 0x1, 0x0, 0x100000000, 0xffffffffffffff7f, 0x4}) exit(0x0) getdents64(r1, &(0x7f00008e2000-0xa8)=""/168, 0xa8) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fbf000-0x4), &(0x7f00000ac000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f79000-0xcc)={0x0, 0xc4, "b891912627cbad843b0b0c3409bebc47ed70b5e6aa295e88f2c5b081ccb62a2f80757dc0b057defe3e44b0d0e8b29536ed85b4fb3846920bb3652554396e695360a736753b55277618c758cc3e2dfeca6d42beb6abb4bc5272b3fa4c041a1220f1330d5f32399c3aa69522256fed1e94176cdd5901728952b2f6b64b2b5b935ec7fc22cc37cbff2bc717bf4253feb96b64fb941954502e1417bd1929caacbae3c3d83ac075a5363d1a55f2b60161c263a9618b898a6fee4d00d3c66f76abf94ad2bda997"}, &(0x7f0000a15000-0x4)=0xcc) modify_ldt$read_default(0x2, &(0x7f000044c000)=""/247, 0xf7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000486000)) sendmsg$nl_route(r1, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/11 14:11:02 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) readv(r0, &(0x7f0000005000-0x40)=[{&(0x7f0000004000-0xb)=""/11, 0xb}], 0xfffffffffffff95) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0xd8a2, &(0x7f0000006000+0x960)={0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x5}, 0x0, &(0x7f0000008000-0x10)={r2, r3+10000000}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000-0x12)={0x0, 0x1, 0x5, [0x9, 0x7, 0x3, 0xffffffffffffffff, 0x8]}, &(0x7f0000003000-0x4)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r4, 0x4}, 0x8) 2018/02/11 14:11:02 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000000d000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000013000-0x8)={0x400}, 0x8) close(r3) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca2000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b22000-0x3)=@generic="be22202c7dea14104de6dfd00e31bf27") write$selinux_create(r0, &(0x7f0000e96000-0x35)=@objname={'system_u:object_r:lib_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x34, 0x32, 0x20, './file0\x00'}, 0x35) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 14:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000300000), 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085e000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ce8000-0x8)={0x0, r1}) recvmsg(r0, &(0x7f0000f4b000-0x38)={&(0x7f0000a33000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000835000-0x10)=[{&(0x7f000013b000)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x6}, 0x40000003) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xe4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') pread64(r3, &(0x7f0000e72000), 0x0, 0x1fffffffe) 2018/02/11 14:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000225000-0x4)=0x2, 0x4) write(r0, &(0x7f0000898000-0x25)="170000005e000900e80000f806e3000000f40f00010c01", 0x17) 2018/02/11 14:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000219000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000726000)=0xe8) getresgid(&(0x7f0000e83000-0x4), &(0x7f0000b0e000), &(0x7f000019f000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f0000a9c000)=[{&(0x7f0000920000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000073b000-0x30)=[{&(0x7f0000421000)="758291535d7a111a92b23a2b363d5cd9e2e5b523c93e230a653405d8ec627722ef711e48e27e90795059071688d610de4299a436ca2e93cbc37e236c4d862746d2c2cece990b303f0ce2af7e4ccdc4506cea91be95901793120cecc3a2b2e8e483730c3411ac8ee06fd6c1dd3d00022fbe75bb7fe3973f76e8859a8766e3505d5130564507cca591e27b373dc1d9bb9a60bb3141ffc904da6676a8ec05f32ae781259c4304d3f354eb728def2dbc2ff75699f9675b22a39f1724ae16a5e7f5e8ec4a071e8b2246470fc90f3f52666a9574f181da9b8cc617f419cd5c4ded8c20fea5182247", 0xe5}, {&(0x7f0000e80000-0x1c)="96f1a6a6c5c701f98b6b823a68cb7e8bdeb1ff2cbf0a930d62cd01af", 0x1c}, {&(0x7f0000aa3000)="a156f79ec4e46a673557a6ae07f525c108de8b031cdf34efa7213aea", 0x1c}], 0x3, &(0x7f0000904000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8800}, {&(0x7f00009cb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c59000-0x30)=[{&(0x7f00007bc000)="1f8fb853421769b8194a9459a223168472deb4b2626e9cffa53069c47dfdaec9046a9a8ac9d9b592f93e292bb4153f798de575d9d6ff67061e6185f5949044f36790714caf9682ab4b3c8b11534aa687", 0x50}, {&(0x7f0000252000)="deee69a72f8854d001bbcb229a2600bcd94eeeeacc8db01ef8f0fe645d9e28093d58e8c5320e86dc69000380e434975d54c7e251ad64068a6ed9d33809cc19396d0a3a135803e4ea9adce6cebcf1545c6e25e63a5801dd87587f0db1da543cfc0653a7277b7cdb55b04b620dd10be9a5141d613cd1442e31b44bf9e65dcc6a9ddb04f793d18e80b8b77df18b908e2a9b1a85e76493e01ad28b679b", 0x9b}, {&(0x7f0000420000-0x7a)="68421dfc270bf95bfdcee0daaa9aa764212af5469a00d67bd8c635f5565ae7e70ddae8dc85971b80e8f5d9524178bfe2a27a7fae237d3688cd6a995ac3002ba15decc17ebce0db139998b386c1f72167b76e3ec8fb9f86f8c34ebaaee674088b257f0746d2a26f62b09bd6de586410392cc06aa0e5f061106b61", 0x7a}], 0x3, 0x0, 0x0, 0x810}], 0x2, 0x881) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a72000)={0x2, [0x0, 0x0]}, &(0x7f0000bae000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000080c000-0x98)={r6, @in6={{0xa, 0x3, 0x4, @empty, 0xfffffffffffffff9}}, 0x3, 0xf5}, 0x98) sendfile(r1, r0, &(0x7f00007fe000-0x8), 0x5) 2018/02/11 14:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000080801, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b72000-0x4)) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbe000-0x4), 0x183) 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008e3000-0x10)={0x2, 0x8, 0xe8c, 0x6, 0x0}, &(0x7f00008e2000)=0x10) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008e3000-0x103)={r1, 0xb261, 0x49, "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"}, 0x18a) 2018/02/11 14:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018d000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000032d000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1a0000000000, 0x4, 0x1, 0xb4, 0x5}, &(0x7f00000d2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f6a000-0x10)={r1, 0x7, 0x4, [0x2, 0x7fff, 0x3, 0x4]}, &(0x7f00007dd000-0x4)=0x10) 2018/02/11 14:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xe, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) exit(0x0) stat(&(0x7f0000083000)='./file0\x00', &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) personality(0x0) setfsuid(r1) 2018/02/11 14:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ac000)='map_files\x00') connect$l2tp(r1, &(0x7f000026b000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x0, 0x3, 0x4}}, 0x2e) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f2d000-0x4), &(0x7f0000d9e000-0x4)=0x4) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000000080002, 0x5) ftruncate(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000272000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000a77000-0xd)='net/if_inet6\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000545000)={0x0, 0x0}, &(0x7f0000ae4000)=0xe1) setreuid(r4, r4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00004eb000)=r3) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000791000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000398000)={0x8, 0x5}) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e26000-0xb)='pkcs7_test\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) add_key(&(0x7f0000f48000)='logon\x00', &(0x7f00008f1000)={0x73, 0x79, 0x7a}, &(0x7f00007a3000-0x23), 0x0, r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009f6000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000556000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000aaa000-0x8)={r2, r3}) keyctl$unlink(0x9, r0, r0) 2018/02/11 14:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) stat(&(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f00009b1000-0x44)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000955000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000686000)={{0x4, 0x8}, {0x0, 0xb661}, 0x9, 0x1, 0x5}) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) close(r1) dup2(r2, r2) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00002bd000)='/dev/sg#\x00', 0x9, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a6f000-0x4)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000018a000-0x4), &(0x7f00000e2000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f78000-0x27)) 2018/02/11 14:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000c71000-0x6)='logon\x00', &(0x7f00001a4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001bc000)="c72028047d7b1d5f3124de83c51eabbe6c1dd760f07e41a15e480802c2ea3b1e3b2fe28298e5c0ff415df9311ef05b49a44ad0dbca94945c33bb2bdf6ba38489524a95b83f759a0478d6fa950280ac0683637232ebe87a1c8f3a1f46abed7dfc4bf44d7bc552116bbdca04c257820b8b9d213f4c37637d8bebd405e673c1af6281dc807c04c1eaefac18ca2eb6c98439c83f84", 0x93, 0x0) r2 = add_key$user(&(0x7f0000427000)='user\x00', &(0x7f000045e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f4e000-0x1a)="3ae71dacde382642b0b1a531b20961fd5cc84d1fae3a142df914", 0x1a, 0xfffffffffffffffe) r3 = add_key(&(0x7f00009a2000)='cifs.spnego\x00', &(0x7f000096b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000205000-0x20)="d71d86bc8c4b21edd4bc7a2851d1dc34b9f7a333a3a85f2493077bb39092bdd7", 0x20, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000a44000-0xc)={r1, r2, r3}, &(0x7f00000f2000-0x8)=""/8, 0x8, &(0x7f0000f61000-0x38)={&(0x7f0000f2e000-0x40)={'rmd256\x00'}, &(0x7f00003cc000-0xeb)="d08665f0e81fd470416e51e6778d69475282b7f8ff5b23eed3828098f230a71b82dce92ae36e4648d1cb0f2cb2714b6e4944724f7c7c41ac39da5560d5227959b0ab7eaafd277f0506ff606610a20837fe16b17024bd0afd362f343b2bfdcbc58afc4dec3629a48f265915a5c0444e6afbf35609484e627cc86f674b9fa7da7d98a6111ac79f3abdb49e2ec48af21fa4b861066deb69f902e795436cc3a6b6c307955d02082566a91e7daa886e3e1a033755fbf336234d537015d274a599decd2959c414c5f21ca685b00af93abe09a891422eed0ba9cf7ae77a4a31d119fe130b261678501266c3017c4d", 0xeb}) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 14:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000240000-0x15)='/dev/pktcdvd/control\x00', 0x280600, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000901000-0x4)=r1) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ddb000)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d23000-0x18)={0x0, 0x594, 0x20, 0x5, 0x3}, &(0x7f000021c000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000024d000)={r4, 0x4}, &(0x7f00000c3000-0x4)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x400203, 0x0) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) eventfd2(0x3ff, 0x0) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) dup3(r0, r1, 0x0) mlock2(&(0x7f0000b6d000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000069000)='./file0\x00', &(0x7f00002c8000-0x10)={0x9, 0x8c6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b00000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b00000-0x30)) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x31, &(0x7f0000b01000-0x20)={0x5, {0x401}, 0x40000000, 0x1d96d5b9}, &(0x7f00009ec000), 0x8, &(0x7f0000b01000-0x8)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) poll(&(0x7f0000afe000)=[{r0}], 0x1, 0x1000) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000b02000-0x2)) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000aff000)={0x0, 0x1, 0x0, 0x0, 0x13}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 14:11:03 executing program 0: pipe(&(0x7f0000c86000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000c21000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000a9d000)="eb1c5d7231067acf94c1900457fa4e6392a2100478225458cb388ab23f6e0833952f697c090097b54fabec7487753be1292fd9596e4ad2e70a4df1738531ee871a", 0x41) connect$netlink(r1, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/02/11 14:11:03 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f00005aa000-0xc)='/dev/ashmem\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000075000)='net/rt_cache\x00') r1 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') sendfile(r1, r0, &(0x7f0000671000), 0x7fffffff) 2018/02/11 14:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = accept4$inet6(r0, &(0x7f0000bb8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000eb6000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000acf000-0x8), &(0x7f0000966000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000189000)="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", 0xfc, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x548, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x548}, 0x1}, 0x0) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$random(&(0x7f00002e6000)='/dev/random\x00', 0x0, 0x200100) r1 = memfd_create(&(0x7f000098c000)='/dev/random\x00', 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = add_key$user(&(0x7f0000e07000)='user\x00', &(0x7f0000715000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001a9000-0xd9)="65b52a0e94c64ba85064ec0ffcb88a622ea50557f9c024f83c8db69fe371d0ca0ac4a44e21c4faddbb1ee9f7ad2d8852874f2d52ed6af954da881741323cca588e29e2c38fc0b77da8f6e39c151f2fcd05c9f231e9efe0c12d43cb82a3b8aab3750e9d77c0156dc5ef8aca8ddc563178d8c6e630235d8db88a0af334b7e7cd824895027eb0ab972ff924dcc322ca616f4164e437178a0b21dc05021853d34d3a1e1b6a794bae0605e54ca8eff0cd3aecebd7f7172c19665c62915100e4dc8d21a3f477ca6394b635e4f379fc6dca6e4a0a2c44c85058df774b", 0xd9, 0xfffffffffffffffd) r3 = add_key(&(0x7f00001b6000-0xb)='cifs.idmap\x00', &(0x7f0000aa5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x0, 0x2, r3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000006}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000128000-0x4)=0xce, 0x4) [ 36.362509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1585 sclass=netlink_route_socket pig=5891 comm=syz-executor0 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a70000-0x10)={0x1, 0x100000000}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009be000)=0x100000001) seccomp(0x1, 0x0, &(0x7f00004e6000)={0x4, &(0x7f0000f65000)=[{0x1, 0xffffffff, 0x6a3, 0x6}, {0x201, 0x2, 0x8, 0x4}, {0x5, 0x0, 0x5, 0xfff}, {0x7, 0xfffffffffffffff7, 0x5, 0x8000}]}) fcntl$getownex(r0, 0x10, &(0x7f0000081000-0x8)) read(r1, &(0x7f000057c000-0xa3)=""/163, 0xa3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c7f000+0x78d)) [ 36.401211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1585 sclass=netlink_route_socket pig=5901 comm=syz-executor0 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000024e000)='keyring\x00', &(0x7f0000dee000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000058a000-0x5)='user\x00', &(0x7f0000805000)={0x73, 0x79, 0x7a}, &(0x7f0000e2e000)='!', 0x252, r0) recvmmsg(0xffffffffffffffff, &(0x7f00006fb000)=[{{&(0x7f0000829000-0x8)=@sco, 0x8, &(0x7f00009c3000)=[{&(0x7f0000a12000)=""/25, 0x19}, {&(0x7f0000703000)=""/142, 0x8e}, {&(0x7f00008b0000-0x18)=""/24, 0x18}, {&(0x7f0000fdf000)=""/167, 0xa7}, {&(0x7f0000a2a000)=""/108, 0x6c}, {&(0x7f0000d4f000-0xcd)=""/205, 0xcd}, {&(0x7f00002a1000-0x62)=""/98, 0x62}, {&(0x7f0000866000-0x61)=""/97, 0x61}], 0x8, 0x0, 0x0, 0x1810000000000000}, 0x3}, {{&(0x7f0000681000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000840000)=[{&(0x7f0000a9a000)=""/184, 0xb8}, {&(0x7f0000ff3000)=""/78, 0x4e}], 0x2, &(0x7f00002a4000)=""/70, 0x46, 0x84f0}, 0x7}, {{&(0x7f000020c000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f000013b000)=[{&(0x7f000095a000-0xc)=""/12, 0xc}, {&(0x7f0000038000-0x1)=""/1, 0x1}, {&(0x7f00004e3000)=""/25, 0x19}, {&(0x7f0000dd4000)=""/4096, 0x1000}, {&(0x7f000029d000)=""/44, 0x2c}, {&(0x7f00001ad000-0xb8)=""/184, 0xb8}, {&(0x7f000012f000)=""/29, 0x1d}, {&(0x7f0000843000-0xd1)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0xfffffffffffffff8}, 0xfffffffffffffffa}, {{&(0x7f00007cf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000970000-0x60)=[{&(0x7f0000e3f000)=""/93, 0x5d}, {&(0x7f000041e000-0x73)=""/115, 0x73}, {&(0x7f0000894000-0x39)=""/57, 0x39}, {&(0x7f00005d0000)=""/4096, 0x1000}, {&(0x7f0000b4d000)=""/65, 0x41}, {&(0x7f00005e3000-0xad)=""/173, 0xad}], 0x6, &(0x7f0000712000-0x5a)=""/90, 0x5a}, 0x6}], 0x4, 0x20, &(0x7f000006e000-0x10)={0x77359400}) getpeername(r2, &(0x7f000007b000-0x80)=@generic, &(0x7f0000c43000-0x4)=0x80) fcntl$setflags(r2, 0x2, 0x0) add_key(&(0x7f0000021000-0xc)='cifs.spnego\x00', &(0x7f0000c87000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000248000)="f9ba9e96749f520157e61528abcc", 0xe, r0) keyctl$revoke(0x3, r1) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) chroot(&(0x7f00004ee000-0x6)='./bus\x00') r0 = memfd_create(&(0x7f0000c89000-0x6)='ramfs\x00', 0x1) clock_gettime(0x0, &(0x7f0000e28000)={0x0, 0x0}) futimesat(r0, &(0x7f00001be000)='./bus\x00', &(0x7f0000639000)={{}, {r1, r2/1000+30000}}) llistxattr(&(0x7f0000da2000)='./bus\x00', &(0x7f0000438000)=""/184, 0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000358000)={0x0, 0x8}, &(0x7f000038f000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000054f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000237000-0x4)=0x1008) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00008ca000-0x4)=0x6, 0x4) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 14:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) open$dir(&(0x7f000070e000)='./file0\x00', 0x42, 0x41) chown(&(0x7f0000bb5000)='./file0\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004c8000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/02/11 14:11:03 executing program 7: r0 = epoll_create1(0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00002f5000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x40000000000012, &(0x7f00003f0000-0x10)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) tgkill(r2, r3, 0x3) gettid() read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/11 14:11:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x48000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000390000-0xc)={0x4, [0x1, 0x2, 0x40, 0x9]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000077c000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) 2018/02/11 14:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000492000)='/dev/pktcdvd/control\x00', 0x440000, 0x0) bind$ipx(r0, &(0x7f000007e000)={0x4, 0x5, 0xc8bb, "955303cc6098", 0x79}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r2, &(0x7f0000c07000-0xc7)=""/199, 0xc7) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_thresh={0x8, 0xb}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000acd000)=0x2, 0x4) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4342, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000-0x4)=0x7ff) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, {[]}}, @icmp=@info_request={0xf}}}, 0x26) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1)="c9", 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000a0b000-0x8)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e3000-0x7d)=""/125, &(0x7f00009cd000)=0x7d) 2018/02/11 14:11:03 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000019000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000019000-0x4)={0x5}, 0xffffffc2) 2018/02/11 14:11:03 executing program 3: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b3b000-0x4)) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000b38000)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) dup2(r0, r1) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f00007a3000-0x38)={&(0x7f0000542000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000078d000)={&(0x7f0000e48000)={0x12c8, 0x3, 0x7, 0x0, 0x6, 0x1, {0x1, 0x0, 0x5}, [@nested={0x10dc, 0x45, [@generic="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", @typed={0xd8, 0x29, @binary="ca7be6c527274d7d0b45c87e5c3f16f5126f2bbb9bfe001da3e0c8677ff71d9fd3badee084e7e340df0099ca5ea26625acd91d23e39ffa44986e77f095ff8592f69296046d6af00a547ec10cb691e4c44dca680be3159c23e644a5e1fbce6efccc752fba8cba17004849b987d535d57684141e2304439678f3fc576d6ff3d981286dd65f97cf259e24bb664c3bfe545854e46955a34621641813e5bb6aa4a78da593764384e749b370ee2458b2cffb24dc144bbf6866a88af411c94db80b0b3eb1daed2ab55fafc9e2b32e3be0bf33c4"}]}, @nested={0xfc, 0x62, [@generic="495cd2c62707db1870f596c898a1f3727d6f93f088933349b9ebd26bcf6ead", @generic="f6a7fc483e2062f420f61c74d347df041353ba4bcd4f997f161dc25b393024972644cc690147e1b31abb6edfa91d75cdb752687f4315db2d0c22bc1397f8e11196858792e0acfbb6ddc78e312e262df6d13e7de274b8048a42d64e474454e674e42618", @typed={0xc, 0x3e, @pid=r1}, @generic="d73fd5f1fcd2f910c3c0d8bd34f9b28e8fbf1803026b9e8afd2af7135aca5a5891ff675e8d37abc4bac6f03edfa59a541a05514c28a3318681c159ba779fe1b908ff291d254297cbd815e079f2c184bd35790c71345db9bc398dc970dedc61866f4574ac7389412cba96"]}, @nested={0xd8, 0x38, [@generic="0558ba7396055965b9c7efd49df0bdd07d7e1353fdda56363d56c3cd66fd103e3f0d079c8ac7f8b4b3d289d1d3f92459501366ce07b5dd94872127a4d00477fa3d1bb78cf2143473497dde438a621d72c7abba7f414e2d33c283f98e6b786b0db590c899f30229282517eaccc4bb28d0c2cf5a31bea0b0c5a209f8c839e02cd7c0e29410c3b0268ada39887736a07e4121b6eafeb9b60e525c543148b8c3bcd4", @typed={0x34, 0x30, @str="2a2673656375726974796d643573756d6c6f70726f63245c22bc2573797374656d232d6d643573756d00"}]}, @nested={0x4, 0x52, []}]}, 0x12c8}, 0x1, 0x0, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) shutdown(r2, 0x0) poll(&(0x7f0000ffe000-0x30)=[{r2}], 0x1, 0x0) 2018/02/11 14:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00004c6000)=""/170) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078d000-0x8)) mq_open(&(0x7f000004b000)='-$\x00', 0x803, 0x0, &(0x7f0000f04000-0x40)) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000090f000)) sendto$inet(r0, &(0x7f0000f30000-0xe), 0x0, 0x800000120000001, &(0x7f0000c48000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x3}, 0x14) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e42000-0xc), &(0x7f0000e00000-0x4)=0xc) r1 = open(&(0x7f0000728000-0x8)='./file0\x00', 0x100, 0x88) ioctl$KDADDIO(r1, 0x4b34, 0x9) 2018/02/11 14:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000ef0000-0xe)=@random={'os2.', 'vboxnet0$\x00'}) syz_open_dev$mice(&(0x7f00003b8000-0x10)='/dev/input/mice\x00', 0x0, 0x101880) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) times(&(0x7f000037d000)) getresuid(&(0x7f00005fa000-0x1), &(0x7f0000c95000)=0x0, &(0x7f0000332000-0x4)) ioprio_get$uid(0x3, r1) 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ab000-0x10)=@common, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a8d000)={0x0, @dev, @broadcast}, &(0x7f0000f2a000)=0xc) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000ea6000)="299816f5681d3e6048046e2151d7e2f16a58c6228b15d4a189b02dcb9fa9a04d791aa4cbaaed488619276edb60732656b560392d9390a0e6e2348c61f573852f79c327518406768a961ce8dbb0576e009490a0541d63bad3f870490619d62ce6d32775429187d9") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb6000-0x28)={@common='ipddp0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x9f}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 14:11:03 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000867000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ffc000)=""/151) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1000000000, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d36000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000758000)={0x6, 0x5, 0x100000000, 0xfff, "b44718ccd156d7ff8c0b80122093351efd6781debd563aa4074a6df8be6aa79d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0xb1, &(0x7f0000bcf000-0x30)=[]}, 0x10) fcntl$getflags(r1, 0xb) 2018/02/11 14:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000357000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003e0000-0x1000)="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", 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00003f6000-0x4)=0x7fffffff, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004f7000-0x4)=0xcf7b, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000eed000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0xff}, &(0x7f000035d000-0x1)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004f1000)={r2, 0xd8d, 0x7}, &(0x7f00008ac000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000318000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000776000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x28, 0x4, &(0x7f000026c000)=[@flat={0x776a2a85, 0xb, r4}], &(0x7f000000b000-0x30)=[]}}], 0x2e4, 0x0, &(0x7f00004a7000)}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ac0000)=0xffffffff, 0x4) mmap$binder(&(0x7f0000113000/0x8000)=nil, 0x8000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000414000)={r3, 0x9e, "1bb9098002d597b73deda406c1d221f0eb4ff8893cace035c224eaa86e64e5adf4e058fa5558c248a8d5b8790c1740389d0fef68633212617e85dc42c69752715fc7c445ffd2f11e3c88080b01c7acd52081f3a3d515972d34548ffdc0183ba3644d74d45ce3800784727cdad8dca5f620c172fd44857057e5af4d50f6034b657a6716a60597ac77e5409235934b201eedd1e6be5893a1cf9840c6fc2bda"}, &(0x7f0000204000)=0xa6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = add_key$keyring(&(0x7f0000a08000)='keyring\x00', &(0x7f0000622000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc4000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000f91000-0x4)=0xe8) getgroups(0x2, &(0x7f000023d000-0x8)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004a5000-0x2c)={0x51, 0x7fffffff, 0x7, {0x6, 0x80000001}, {0x7, 0x6}, @period={0x0, 0x100000000, 0x2, 0x7ff, 0x100000000, {0x3b, 0x4, 0x8, 0x2}, 0x2, [0x7fff, 0x180000000000000]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ftruncate(r0, 0x6) write$selinux_validatetrans(r0, &(0x7f00008b7000)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'system_u:object_r:udev_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f91000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x0, 0xc0fa}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000330000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000142000)=0xa36) 2018/02/11 14:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000370000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000586000-0x4), &(0x7f0000622000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00002a2000-0x10), &(0x7f0000254000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000b3e000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000887000-0x20)={{}, {r1, r2/1000+30000}}, &(0x7f000067f000-0x20)) pselect6(0x40, &(0x7f0000550000)={0x5, 0x3, 0x3, 0x7ff, 0x3ff, 0x1, 0x800, 0x7f}, &(0x7f0000f59000)={0x0, 0x5, 0x101, 0x3, 0x6, 0x7fff, 0x6, 0xfffffffffffffffc}, &(0x7f000098c000)={0x0, 0x6, 0x3, 0x1ff, 0x0, 0x8000, 0x10001, 0x8}, &(0x7f000083d000-0x10), &(0x7f0000d15000-0x10)={&(0x7f0000e40000)={0x200}, 0x8}) wait4(0x0, &(0x7f00005ff000-0x4), 0x20000000, &(0x7f00006d0000-0x90)) clock_gettime(0x0, &(0x7f00006ae000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000955000)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e9c000)={0x0}, &(0x7f0000f31000)=0x10) getitimer(0x1, &(0x7f0000cf0000-0x20)={{0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000dea000-0x90)={{0x0}}) setitimer(0x1ffff, &(0x7f0000e57000-0x20)={{r6, r5}, {r4, r3/1000+10000}}, &(0x7f00004d2000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cfd000-0x8)) futex(&(0x7f00004e6000)=0x3, 0x5, 0x80000000, &(0x7f0000bff000-0x10)={0x77359400}, &(0x7f0000652000), 0x5) 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0x10ed, 0x0, &(0x7f00008f7000)=@abs, 0x8) 2018/02/11 14:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') setns(r0, 0x4000000) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x101) [ 36.742635] sg_write: data in/out 1969188161/60 bytes for SCSI command 0x79-- guessing data in; [ 36.742635] program syz-executor2 not setting count and/or reply_len properly 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000544000)={0x0, 0x0}) waitid(0x1, r2, &(0x7f0000ecb000), 0x4, &(0x7f00008d5000)) getsockname(r0, &(0x7f000060e000)=@can={0x0, 0x0}, &(0x7f0000821000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000086b000-0x93)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000c1b000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003c4000)={{{@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x5, 0x2, 0x9, 0xa, 0x80, 0x20, 0x62, r3, r4}, {0x2, 0x1, 0x20, 0x80, 0x9, 0x0, 0xba, 0x6}, {0xf3, 0x422, 0x6347, 0x40}, 0x6, 0xa, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x4, 0x0, 0x6, 0x200000000000000, 0xffffffff, 0x401}}, 0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r5, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/02/11 14:11:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000097e000-0x10)={0x1, 0x1, 0x200, 0x5, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000051c000)={r3, 0x6}, 0x8) ioctl$TCFLSH(r2, 0x540b, 0x2) [ 36.759532] binder: 5969:5973 transaction failed 29189/-22, size 40-4 line 3004 [ 36.780644] binder: 5969:5973 transaction failed 29189/-22, size 40-4 line 3004 2018/02/11 14:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)}], 0x1, 0x0) dup2(r1, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000f00000-0x3c)=""/60) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x4) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d8a000)={0x0, 0xff}, &(0x7f0000ff1000)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff1000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netrom(r0, &(0x7f0000079000-0x48)=@full, &(0x7f0000d72000)=0x48) 2018/02/11 14:11:03 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback}, &(0x7f00004ea000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0x800205}, 0xc) seccomp(0x0, 0x0, &(0x7f000097d000-0x10)={0x0, &(0x7f0000d77000)=[]}) 2018/02/11 14:11:03 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000f, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a6e000)={0xff, 0x3, 0x10000, 0x3, 0x59, 0x6, 0xfb, 0x7, 0x8, 0x2ad73bc, 0x8, 0x8000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0x6) socketpair(0x13, 0x80a, 0x5, &(0x7f0000006000-0x8)={0x0}) accept4$inet6(r2, 0x0, &(0x7f0000003000), 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0xfffffed7) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/11 14:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000dfe000-0x8)='./file0\x00', 0x43) mount(&(0x7f0000c7f000)='./file0\x00', &(0x7f0000651000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x40010, &(0x7f000068a000)) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ea9000-0x4)=0x0) sched_setparam(r1, &(0x7f000013f000-0x4)=0x9) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000b98000)={{0x2, 0x1, @rand_addr=0x7}, {0x306, @random="0753697427f5"}, 0x8, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x18)=@ethtool_rxfh_indir={0x1, 0x0, []}}) 2018/02/11 14:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) fchdir(r0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b0000-0x4)=0xc) getresgid(&(0x7f0000643000-0x4), &(0x7f000006d000), &(0x7f0000cc2000-0x4)=0x0) fstat(r3, &(0x7f00009fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000240000+0x16d)={0x0, 0x0, 0x0}, &(0x7f0000927000-0x4)=0xc) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f0000167000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00008c5000)=[r4, r5, r6, r7, r8]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 14:11:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) add_key$user(&(0x7f0000013000-0x5)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a}, &(0x7f0000001000), 0x0, 0xfffffffffffffff9) clone(0x1, &(0x7f0000012000-0x9e)="eef4b8d75222c3b8bf6f71220abb14eeebfb047b7a1ed190d18821b8853872fd0a991a631b43dbf4cc944c7aef51f2a86526ec171a4bf357ed328dffef7a747297c148fa0f7935fcf527d5503e52fa25383690d2e5623db9b89fe815640a5e1063a86bdc2317a73c2b3984803d9d2d832641566b86472b1640b31690803cf228ad865cf723460c9a64b38688aa4064bb5ad5cb798b26c1148b94995a4d0a", &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000c31000)={@generic="27955b82d51377ccf9c0b717d4b60734", @ifru_flags=0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001db000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000002000)={0x3, {"a868807f8c7833"}, 0x2}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000001000)=0x4) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000182000)=0x74f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000bb2000-0x4)=0x6) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x2, &(0x7f00009b8000-0x10)=[{0x35, 0x0, 0x0, 0xfffffffffffffffd}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f000026b000), 0x4) 2018/02/11 14:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000441000)={0x5, &(0x7f00008fc000-0x28)=[{0x6, 0x101, 0xfffffffffffffffd, 0x100000001}, {0x0, 0xfffffffffffff364, 0x8, 0x6}, {0x13, 0x7fff, 0x2, 0x3}, {0x80000000, 0x1, 0x0, 0x479}, {0x7, 0x7, 0x1}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00002c9000)=[]}, 0x8004) bind$inet6(r0, &(0x7f0000703000-0x1c)={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2c}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 14:11:03 executing program 4: ioprio_set$pid(0x1, 0x0, 0x4001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e0f000-0x8)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000146000)=0x0) ioprio_get$pid(0x1000000000000, r1) fcntl$getown(r0, 0x9) 2018/02/11 14:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) getrusage(0x0, &(0x7f000065a000-0x90)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, r2}, 0x10) [ 37.112595] sock: sock_set_timeout: `syz-executor1' (pid 6063) tries to set negative timeout 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f82000-0xf6)=""/246, 0x12a, 0x23fffd, 0x0, 0x0) 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f1e000)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000008a000)='.', &(0x7f00008d8000)=""/169, 0xa9) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000063000)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000076d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a60000-0xa)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000), 0x400000ff) fchmod(r2, 0x6d) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00003f6000)=[], 0x11ff) r0 = open(&(0x7f0000191000)='./file0\x00', 0x8102, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ef5000-0xcc)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x496c, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xfffffffffffff000}, @in6={0xa, 0x3, 0x3, @empty, 0x9}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0xcc) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004f7000)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000868000)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000ec1000-0x1000)="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", 0x1000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00006fb000-0x4)=0x1, 0x4) 2018/02/11 14:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000778000/0x3000)=nil, 0x3000, 0x2000000, 0x18010, r0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f00007a0000), 0x0) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e2c000-0x8)) r1 = socket(0x9, 0x5, 0x7fffffff) connect$pppoe(r1, &(0x7f0000218000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @common='teql0\x00'}}, 0x1e) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e86000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f16000)={0x7fff, 0x1, 0x8, 0xaf15, 0x7, 0x58, 0x5, 0x0, 0x4, 0x5, 0xe93, 0x7}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0}, &(0x7f0000048000), 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000091a000-0x8)) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000a96000), &(0x7f0000048000)=0x1, 0x0) r2 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r2) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f00002f9000-0x4), &(0x7f0000ff7000-0x4)=0x4) sched_setparam(r2, &(0x7f0000ca1000)=0x7f) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b4e000-0x5c)={0x0, 0x1, {0x3, 0x3, 0x8, 0x2, 0xff}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) [ 37.159274] sock: sock_set_timeout: `syz-executor1' (pid 6068) tries to set negative timeout 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000080a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) inotify_init1(0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)) pipe(&(0x7f000098d000-0x8)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x1c, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93000+0xfb4)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000851000-0x7)={0x0, 0x3, "f0d9f2"}, &(0x7f0000c27000-0x4)=0xb) socket$inet6(0xa, 0x4, 0xfffffffffffff000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a97000-0x10)=@syzn, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000b1d000)={0x4, {{0x2, 0x1, @empty}}}, 0x90) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000569000-0x4), &(0x7f0000cb1000)=0x4) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007d6000-0x8)={r1, 0xa7, 0x4}, &(0x7f0000f57000-0x4)=0x8) 2018/02/11 14:11:04 executing program 5: pkey_alloc(0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x800) [ 37.203613] audit_printk_skb: 14 callbacks suppressed [ 37.203626] audit: type=1400 audit(1518358264.041:18): avc: denied { setattr } for pid=6072 comm="syz-executor7" name="clear_refs" dev="proc" ino=14747 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000-0x8)='/dev/sequencer2\x00', 0x200, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/11 14:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000131000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000483000)=@assoc_value={0x0, 0x81}, &(0x7f00001f1000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000061c000)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000f42000)=0x14) lstat(&(0x7f000029b000)='./file0\x00', &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000845000)={0x3a0, 0x1, 0x0, 0x80000000, 0x5}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f59000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x7, 0x0, 0x0, 0xa, 0x20, 0x20, 0x21, r2, r3}, {0x1, 0xd34a, 0x2, 0xa7a, 0xffffffff, 0x4ad, 0xd68f, 0x400}, {0x6, 0x1000, 0x0, 0x8}, 0x3, 0x6, 0x3, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0x0, 0x401, 0x4, 0x2}}, 0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f44000-0x10)={r1, 0x7fff, 0xffffffffffffff81, 0x8}, 0x10) socket(0x6, 0x804, 0x5) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f000065f000)}}) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f13000-0x20)=[{&(0x7f0000018000)=""/192, 0xc0}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000018000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x4, 0x4, 0x1, 0x34, 0x7f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f13000-0x8)={r1, 0x8001, 0x80000000000001d5, []}, &(0x7f0000f13000-0x4)=0x12) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000018000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x100000001, 0x4) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000188000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef0000-0x4)=0x20) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000-0x10)={r1, 0x5, 0x7, 0x62}, &(0x7f0000ef0000-0x4)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) dup(r2) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000633000-0x4)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000c0d000), 0x4) 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/autofs\x00', 0x640, 0x0) r1 = signalfd4(r0, &(0x7f00001d9000)={0x5}, 0x8, 0x800) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r2 = getpid() r3 = gettid() tkill(r3, 0xb) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040}) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000e93000-0x14)={0x1f, 0xc0, 0x8088, 0x4, 0xffffffffffffffe0, 0xe4, 0x8000, 0x7fff, 0x6, 0x9}) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000101000)='/dev/rtc\x00', 0x40, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000242000-0x24)) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@common='bridge0\x00', 0x6}) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x4)=@int, &(0x7f0000005000-0x4)=0x4) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt(r0, 0x5, 0x2, &(0x7f00000c7000-0x88)=""/136, &(0x7f0000df8000)=0x88) r1 = add_key$keyring(&(0x7f0000476000-0x8)='keyring\x00', &(0x7f0000023000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000004000-0xc)='id_resolver\x00', &(0x7f0000e42000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009aa000), 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006c7000-0x88)={0x0, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x21ca1fa0}}}, 0x88) r3 = socket(0x1000000010, 0x802, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00009fb000-0x4)=0xd7) sendmsg$nl_route(r3, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000022c000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000400000), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f000093b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt(r0, 0x8, 0x1ff, &(0x7f0000680000-0x87)="5fa18f7e92571407ba5e6a30a4415e40526dc95af8a855a1edcbc377464b61727a4c2d9d3b13751b8c0e09468b64ddac14ed860b3c46e00d34ff4a65e77aba53f5d85242727830d55b6c477230713d99fe9ad138c21321d7cb6b9676c0f25bbef3eed6453d533a55d8bca1dedaf24f3c2f89eec529e094fd9dcaa92bcbf3eb5aac5b92cf4f3142", 0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xffffffffffffff89, 0x0, 0x0, 0x0) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socketpair(0x1, 0x1, 0x40, &(0x7f0000ccc000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mlock(&(0x7f0000b20000/0x2000)=nil, 0x2000) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = open(&(0x7f000093b000)='./file0\x00', 0x80102, 0x80) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d6d000-0x4), &(0x7f000097e000)=0x4) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x1, 0x10801, 0x6865) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) truncate(&(0x7f00005f2000-0xc)='./file0/bus\x00', 0x8002) lseek(r3, 0x0, 0x3) 2018/02/11 14:11:04 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000ffd000)=0xe8) r4 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000005b000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000883000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f2f000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) pipe(&(0x7f0000eba000-0x8)={0x0}) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/mls\x00', 0x0, 0x0) r12 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fbf000)='/selinux/relabel\x00', 0x2, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = eventfd2(0x1, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000708000-0x4)=0x1c) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000bf4000), &(0x7f00005b4000)) r19 = getgid() r20 = accept4$inet(0xffffffffffffffff, &(0x7f0000126000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000d37000-0x4)=0x10, 0x80800) r21 = socket$inet6(0xa, 0x0, 0x2) r22 = mq_open(&(0x7f0000452000+0x3e0)='+\x00', 0x0, 0x12, &(0x7f0000641000)={0x8, 0x5, 0x2, 0x8, 0x8, 0x7, 0xfff, 0x8}) r23 = openat$rtc(0xffffffffffffff9c, &(0x7f0000131000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept4$inet(0xffffffffffffff9c, &(0x7f00003ca000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x80000) r25 = socket$inet6_sctp(0xa, 0x5, 0x84) r26 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x88200) r27 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000032f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r28 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r29 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000d7b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d5f000-0x10)=[{&(0x7f0000001000-0xd8)="96e2b5bae7d8dc242c96be1ef0055ee08b26709b0be001eb60287a19c5c6b06df4d284cb06e3312106ecbe5a58727a31376c795e40a3b0cddf6749318cbfad8cef16af2c29dd18d12d6451249a3a2698276eb8f4ae94058af25b70ff4ee20e7c4b8eed7a1e5e215b7ba11491d208593c718191fd46d6a830c50804311acf07c6b7f9ce0ee212f04399525c9c3d2eb43cf512a11b2a31c9f5e25ebb2c4ef6af372b5acb75f6c1a9cee6269f5a8392f968a62d9fc67d2fe227e34425c3870981d88a73b0f98c5058fdb7eb93961984bf5781e926e1faa8237a", 0xd8}], 0x1, &(0x7f0000b3e000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @rights={0x20, 0x1, 0x1, [r28, r29, r30]}], 0x110, 0x48810}, 0x810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r31, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) sendfile(r31, r31, &(0x7f0000978000-0x8), 0x6) 2018/02/11 14:11:04 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f9000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000b06000-0x55)=[{&(0x7f00002b0000-0x1f5)="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", 0x1f5}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000362000)) 2018/02/11 14:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000620000)={0x55, 0x4, 0x4, {0x81, 0xf4b9}, {0x7fffffff, 0x800}, @ramp={0x7, 0x5, {0x8, 0x5, 0x100000001, 0x7}}}) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034d000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00007eb000-0x4)=0xe8) stat(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000564000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ad4000-0x8)='./file0\x00', r1, r2) bind$inet(r0, &(0x7f0000a74000-0xb)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) accept$packet(r3, &(0x7f0000f2f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000653000)=0x14) sendto$packet(r3, &(0x7f0000b94000-0x3)="465bed", 0x3, 0x4040000, &(0x7f000048a000)={0x11, 0x6, r4, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009de000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000093e000-0x4)=0x7f) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000028e000-0x1000)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) r2 = getpid() ioprio_get$pid(0x3, r2) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000809000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fd2000)=""/2) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = signalfd4(0xffffffffffffffff, &(0x7f000085a000), 0x8, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet(r2, &(0x7f0000b78000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a20000-0x4)=0xfffffec4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000878000-0x8)={0x0}, &(0x7f0000c03000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000088f000)={r4, 0xe4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ec8000-0x8)={0x0, 0x80000001, 0x7f}, &(0x7f0000c96000)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e1b000)={&(0x7f0000893000/0x2000)=nil, 0x2000}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009c1000)={0x2, &(0x7f000025b000)=[{0x7, 0x3}, {0x2, 0xfff}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000d20000-0xa0)={r5, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x89}}, 0x5f4, 0xef9, 0x43, 0xffff, 0x1}, &(0x7f0000e40000)=0xa0) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x20004, &(0x7f0000acc000-0x10), &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006d6000-0x16)='/selinux/checkreqprot\x00', 0x900, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000229000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f00007fd000), 0x80800) sendmsg$key(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x5}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000014a, 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) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc2000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c44000)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000034c000)={0x4, 0x400, 0x2, 0x101, 0x80000000, 0x2a14c6f8, 0xf9, 0x40, 0x4, 0x1, 0xfffffffffffffffe}, 0xb) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0xfffffffffffffd99}, 0x1}, 0x0) 2018/02/11 14:11:04 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) fallocate(r0, 0x2, 0x23a, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') preadv(r1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000bc5000-0x89)=""/137) 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000085a000)={&(0x7f000074b000)=[0x5], 0x1, 0x8, 0x8f49, 0x1, 0x3, 0x0, {0x2, 0x2, 0xfffffffffffffff7, 0x6, 0x3, 0x94, 0x2, 0x3ff, 0x9, 0xa1, 0x0, 0xb2a8, 0x6260000000000000, 0x3, "6f37754e3b03b5b8b58098e7a57327298c7b198d582c08471bb874b587a1c873"}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000600000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e), 0x0) r2 = creat(&(0x7f0000a4c000)='./file0\x00', 0x88) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002aa000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b9f000-0x8)={r3}) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffff0) [ 37.730901] audit: type=1400 audit(1518358264.571:19): avc: denied { call } for pid=6200 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.756537] binder: send failed reply for transaction 6 to 6200:6207 [ 37.763057] binder: 6200:6201 ioctl c0306201 204f7fd0 returned -14 [ 37.780433] binder: BINDER_SET_CONTEXT_MGR already set [ 37.786201] binder: 6200:6201 ioctl 40046207 0 returned -16 [ 37.798547] binder_alloc: 6200: binder_alloc_buf, no vma [ 37.804817] binder_alloc: 6200: binder_alloc_buf, no vma [ 37.806065] binder: 6200:6207 transaction failed 29189/-3, size 0-0 line 3127 [ 37.818590] binder: 6200:6212 transaction failed 29189/-3, size 0-0 line 3127 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002dd000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00006d4000-0x8)=@abs, &(0x7f0000518000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x2, 0x1) tkill(r4, 0x12) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd6000-0xe)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009b6000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffff66, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}}, [0x9, 0x200, 0x3a, 0x5, 0x8, 0x9, 0x0, 0x10000, 0xffffffffffffffff, 0x9, 0x3, 0xb6, 0x4, 0xdb96, 0x81]}, &(0x7f0000009000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00008a3000)={r6, 0x8, 0x5, [0x1, 0x200, 0x4, 0x1f, 0x1]}, &(0x7f0000316000)=0x12) ptrace$setopts(0x4209, r4, 0x400203, 0xfffffffffffffffe) r7 = accept(0xffffffffffffffff, &(0x7f0000082000)=@can, &(0x7f0000589000)=0x10) chmod(&(0x7f0000515000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000034b000), &(0x7f0000b1e000-0x4)=0x4) getsockopt$inet_mreq(r7, 0x0, 0x27, &(0x7f000089d000)={@remote, @dev}, &(0x7f00002a9000)=0x8) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f0000002000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000074b000-0x26)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000089f000), &(0x7f000026b000-0x4)=0x4) 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000012000)="1d0000001900030007ff0907000083be80200000000400050324856803", 0x1d}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x105000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000014000)="7eca10c0cf9f1096cb483553291f1a59ebfb300d52", 0x15, 0x44004, &(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000015000-0x78)=""/120, 0x78, 0x40000000, &(0x7f0000015000-0x10)={0x3, {"3204948d7ea52b"}, 0x9}, 0x10) write$selinux_context(r1, &(0x7f0000013000-0x20)='system_u:object_r:etc_mail_t:s0\x00', 0x20) 2018/02/11 14:11:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="ead53dff7fffffff0500000000000587", 0x10) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000339000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000de7000-0x4)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000581000-0x50)={@common='gre0\x00', @ifru_names=@common='ifb0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f00002a9000-0x8)) fstat(0xffffffffffffffff, &(0x7f000078e000-0x44)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/11 14:11:04 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x1000080000089f0, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r0 = memfd_create(&(0x7f000033e000-0x1)="13", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x2, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}}}, 0x32) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000895000)={@generic="643fd3f48fca4ab77f157b4fee657fe4", @ifru_map={0x9, 0x2, 0x0, 0x10000, 0x5, 0x100}}) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffff0) 2018/02/11 14:11:04 executing program 7: r0 = socket(0x40000000018, 0x0, 0x1) fsync(r0) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs, 0x8) [ 37.827985] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.833430] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.839381] binder: undelivered TRANSACTION_COMPLETE [ 37.854394] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.873846] binder: release 6200:6212 transaction 7 out, still active 2018/02/11 14:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f00006a1000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) select(0x40, &(0x7f0000b3b000)={0x0, 0x2, 0x2, 0x80, 0x10000, 0x7fffffff, 0xfffffffffffff801, 0x9}, &(0x7f00009f8000)={0x9, 0x3, 0x3, 0x1, 0x6, 0x1, 0x400, 0xfb}, &(0x7f000033a000)={0x5, 0x9c, 0xfff, 0xffffffffffffae53, 0x6, 0x1, 0x9, 0xffff}, &(0x7f00007bc000)={0x0, 0x7530}) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x6, 0x7) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000359000-0x50)={@generic="d48512148b008dc66ee59a15ae146533", @ifru_data=&(0x7f00004af000)="3da98539681126b63ea06fca1a7eb15b073f75cd2aba06f616ad1d284f537a4a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x10040) fcntl$notify(r2, 0x402, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f00001af000-0x4)=0xb6) 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000858000-0x38)=@hopopts={0xfffffffffffffffe, 0x5, [], [@calipso={0x7, 0x28, {0x2, 0x8, 0x8, 0x2, [0x3ff, 0x1, 0x2, 0x101]}}, @pad1={0x0, 0x1}]}, 0x38) 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001d000)='./file0\x00', 0x80, 0x28) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000002b000)={"c6958f9394eaa3f5e44126c38a335635", {0x4, 0xb36, 0x4, "b181121a7676", 0x101}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000002d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xcb}) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020a000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x10000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r1) [ 37.885152] binder: undelivered TRANSACTION_COMPLETE [ 37.892194] binder: send failed reply for transaction 7, target dead [ 37.922680] binder: send failed reply for transaction 11 to 6225:6245 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000422000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000072d000-0x14)={0x1, 0x1, 0x8, 0x3, 0x5}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000708000-0x90)={{}, {0x0}}) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40), &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d11000-0x4)=0x80, 0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fbb000-0x8), &(0x7f000059f000-0x4)=0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fbb000-0x9)='/dev/sg#\x00', 0x3, 0xd71040aa998e4e3e) fanotify_mark(r0, 0x33, 0x8, r1, &(0x7f0000361000)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) getpeername$inet6(r2, &(0x7f0000368000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000eca000)=0x1c) readv(r2, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0x4}], 0x1) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000351000-0x1e)={&(0x7f00006f0000)=@kern={0x10}, 0xc, &(0x7f0000394000)=[{&(0x7f00007fc000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x20a}], 0x1, &(0x7f0000f97000)=[]}, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f000057d000-0x36)=""/54, &(0x7f0000b90000-0x4)=0x36) [ 37.938803] binder: 6225:6232 ioctl c0306201 204f7fd0 returned -14 [ 37.962931] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 37.975380] binder: release 6225:6245 transaction 12 out, still active [ 37.987681] binder: undelivered TRANSACTION_COMPLETE [ 37.995962] audit: type=1400 audit(1518358264.841:20): avc: denied { create } for pid=6265 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_fib_lookup_socket permissive=1 [ 38.026784] audit: type=1400 audit(1518358264.871:21): avc: denied { write } for pid=6265 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_fib_lookup_socket permissive=1 [ 38.028867] audit: type=1400 audit(1518358264.871:22): avc: denied { getopt } for pid=6265 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_fib_lookup_socket permissive=1 [ 38.053685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/11 14:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000dfe000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000265000-0x57)="7b3a6264657670726f635c400030904a9d66b4c08acd893286f2ffcb16f9044e471f4f349b9d713e2a74cd15542f1097ba0428c1562198298e5c2f4fe3198a6b15acd853a24cfe10037ad3e3e62980284bd7fef497622a", 0x2) getpeername$ipx(r1, &(0x7f00005e4000-0x10), &(0x7f000076d000-0x4)=0x10) inotify_init1(0x800) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000011d000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x11, 0x1d, "745b6ff025ef7a03c34d42720bc2d8f4f778dffb4188855cccbcc0fc0e314cc14cfffdd16d441c651f13930357a0174b7e2f99bcd1ce3463dff97be86d851a39", "bf33e319ed4476cc62b7b392751342cf902a52541a28b3e07c3beaa76e23d38c", [0x14c0, 0x1]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ef000)={0x0}, &(0x7f00008c8000)=0xc) ptrace$getregset(0x4204, r2, 0x6, &(0x7f000096d000-0x10)={&(0x7f00001ce000)=""/89, 0x59}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003a7000)={0x0, 0x10000, 0x1, 0x5, 0x1, 0xffffffffffffff12}, &(0x7f00005c0000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000048d000)={r3, 0x1}, &(0x7f0000c57000-0x4)=0x8) fstatfs(r1, &(0x7f00005a6000-0x67)=""/103) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000e72000/0x4000)=nil, 0x4000, 0x1000003, r4) 2018/02/11 14:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f7a000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000262000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000015d000)='/dev/usbmon#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fae000-0x4), &(0x7f0000ae0000-0x4)=0x4) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) prctl$seccomp(0x16, 0x1, &(0x7f0000962000-0x10)={0x6, &(0x7f0000773000-0x30)=[{0x467, 0xfffffffffffffeff, 0x3ff, 0x3}, {0x2, 0x11675a0e, 0xf2, 0x101}, {0x9, 0xab, 0x3, 0xc700000000000000}, {0x4, 0x0, 0x52, 0x1f}, {0x1, 0xffffffffffff9b23, 0x2, 0x3}, {0x8, 0x8000, 0x3, 0x2}]}) timer_delete(0x0) 2018/02/11 14:11:04 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fef000)=0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000fef000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa}}) 2018/02/11 14:11:04 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffff0) 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ec2000-0x50)={@common='irlan0\x00', @ifru_names=@common='gre0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b9000)={0x0, 0x0}) getsockname(r1, &(0x7f0000633000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000ac7000-0x4)=0x3a) getpeername$ipx(r2, &(0x7f0000b0f000), &(0x7f000040c000)=0x10) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000038d000)=""/180, &(0x7f0000861000)=0xb4) clone(0x10000000, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) 2018/02/11 14:11:04 executing program 7: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() pipe2(&(0x7f000077e000)={0x0}, 0x84800) unshare(0x28060400) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a76000)=""/109) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/sequencer\x00', 0x80003, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000007000-0x7)='status\x00') mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000170000)=0x1) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a78000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) signalfd(r2, &(0x7f000038f000)={0x7effffff}, 0xfffffd64) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00004b8000-0x4), &(0x7f0000a78000)=0x4) delete_module(&(0x7f0000a76000)='status\x00', 0xa00) sendfile(r2, r2, &(0x7f0000007000), 0x1) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000011000-0x41)={0xf97cff8c, 0x8, 'SE Linux', "28760c712fc988c2a1774ab21a0400fabc56199dc0c7fc39f9b7b9c9e016ccdbc7cb4240cb06a91e7e59a2239b227f1b76"}, 0xfffffffffffffd66) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000008000+0x7a5)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000018000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000017000)='/dev/pktcdvd/control\x00', 0x424000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000011000-0x10)={0x0, 0x10, &(0x7f0000015000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000018000)={r3, 0x20}, 0x6) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x41, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000005000-0x18)={0x7ff, 0x1ff, 0x7, 0x59, 0xb14, 0x463}) 2018/02/11 14:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e70000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000fd3000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) mlock2(&(0x7f0000b02000/0x4000)=nil, 0x4000, 0x1) fallocate(r0, 0x2, 0x2, 0x8001) 2018/02/11 14:11:04 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000055e000)=[{&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f000095f000)=""/32, 0x20}, {}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000695000)=""/126, 0x7e}, {&(0x7f0000f4a000)=""/161, 0xa1}], 0x6, &(0x7f0000dbd000-0x90)=[{&(0x7f00004e7000-0xf5)=""/245, 0xf5}, {&(0x7f0000000000)=""/112, 0x70}, {&(0x7f00000d3000)=""/39, 0x27}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000c5a000)=""/81, 0x51}, {&(0x7f0000320000)=""/148, 0x94}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}, {&(0x7f0000bc0000)=""/167, 0xa7}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}], 0x9, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x200, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000007000-0x8)) 2018/02/11 14:11:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fd9000)=[{&(0x7f0000fd7000)}, {&(0x7f0000fd8000)="d81a5f44fb0b022cd83f1ca9b546e7fbb8363ecd8a5362d31237f66db154685f1ea57f930ea6d7496926b44b62d67a0974561c09ad03b093eb7eaf533a36332c206a3ec9ddbf3c031821202ec34b3313d765df64367d29be2c9f43304e7cc08b25c983a080a247f0776504f42f08b5f84778c9933c8351c5c4913b1875250e114a63dfc6048f210868ad9433d8322a94a48b5d2f1c", 0x95}], 0x2}, 0x8000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x100) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/avc/cache_threshold\x00', 0x2, 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) lstat(&(0x7f0000fdb000)='./file0\x00', &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000b2f000-0x38)={&(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x142440}, 0xc, &(0x7f0000fdb000)={&(0x7f0000fdc000-0xd4)=@migrate={0xd4, 0x21, 0x25, 0x6, 0x1, {{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x0, 0x1, 0xda1c, 0xa, 0x20, 0x80, 0x2c, 0x0, r3}, 0x4}, [@tfcpad={0x8, 0x16, 0x5}, @proto={0x8, 0x19, 0x2b}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @extra_flags={0x8, 0x18, 0x5f}, @user_kmaddress={0x2c, 0x13, {@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x6, 0x7, 0x3, 0x3, 0x6, [0x8, 0x7fffffff, 0x0, 0x7]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x24040081) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ed4000-0x1)) r4 = request_key(&(0x7f0000fda000)='logon\x00', &(0x7f0000fdb000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000788000)='\x00', 0x0) keyctl$clear(0x7, r4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup(r0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fdc000-0x6)={0x0}, &(0x7f0000a95000-0x4)=0x6) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r5, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009ec000-0x10)={0x380000000000000, 0x200, 0x7fffffff, 0x7, r6}, &(0x7f0000fdc000-0x4)=0x10) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000324000-0x53)=""/83) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000207000-0x1a)={r7, 0x0, 0x9, [0x9, 0xfffffffffffffff8, 0x5, 0x0, 0x7fff, 0x0, 0x7, 0x3, 0x66e]}, 0x1a) getsockname$packet(r0, &(0x7f0000fda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fda000)=0x14) 2018/02/11 14:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_create1(0x80000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000888000-0xc)='/dev/rfkill\x00', 0x60080, 0x0) flock(r0, 0x0) eventfd2(0x100, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00009a7000-0x4)=0x6, 0x4) 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f000068a000-0xc0)=""/192, 0xc0}], 0x1) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) [ 38.088960] binder: send failed reply for transaction 12, target dead 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/vga_arbiter\x00', 0x81, 0x0) writev(r0, &(0x7f0000ae8000)=[], 0x1) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4000000000000000, &(0x7f0000a99000-0x10)={0x188, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}) fchownat(0xffffffffffffffff, &(0x7f000025b000)='./file0\x00', 0x0, 0x0, 0x0) [ 38.160459] binder: send failed reply for transaction 14 to 6277:6296 [ 38.169423] binder: 6277:6279 ioctl c0306201 204f7fd0 returned -14 [ 38.189132] binder: release 6277:6296 transaction 15 out, still active [ 38.196988] binder: undelivered TRANSACTION_COMPLETE [ 38.202421] binder: send failed reply for transaction 15, target dead 2018/02/11 14:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff00", 0x10}], 0x1) 2018/02/11 14:11:05 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffff0) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000b7d000-0x18)=[{0xdf6e, 0x3f, 0x3ff, 0x7fff}, {0x3, 0xfff, 0x5, 0x9}, {0x8, 0x4, 0x68e7, 0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f11000-0x4)=0x0) stat(&(0x7f00008b5000-0x8)='./file0\x00', &(0x7f000096a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000db5000-0x4)=0x0) lstat(&(0x7f00009cd000)='./file0\x00', &(0x7f00000a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) getresgid(&(0x7f000050b000), &(0x7f00008e0000)=0x0, &(0x7f0000989000-0x4)) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb6000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00006a5000)=0xe8) getgroups(0x8, &(0x7f00007a5000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r11 = fcntl$getown(r1, 0x9) r12 = getuid() dup3(r1, r1, 0x80000) lstat(&(0x7f000069d000-0x8)='./file0\x00', &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000f0000-0xe8)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000678000-0x4)=0xe8) fstat(r1, &(0x7f0000a31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a3c000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f000063e000-0x4)=0xe8) stat(&(0x7f0000691000-0x8)='./file0\x00', &(0x7f0000487000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000973000)={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000885000-0x118)=[{&(0x7f0000a78000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b20000)=[{&(0x7f0000429000-0x14)="c07c6346cabeef00d60bc8d51c8eee29728cbdd8", 0x14}, {&(0x7f0000ccb000-0xdc)="0bf52ee858ea2097dfea15746453c16391f03cb776fb6b649ff54057e75fe064074e912ac15a4f4c0a716a75f23f96e16c1a04d2754129f3eee8eeda362bff7c394fce40efa10192a03ea2fa6a0c7e4bfd05717ad2ccea33b929d8f96d5d0df38e4965df0d1ca489e29ed45797c51203fe0518a269022fedf9fb7c14ad6147dc913b053ceb41fd1626eba108604b1e162b49411ea32c96fb5deff82f3f5381e35ac4eef1ad85340bf95aa421e2a542e59607ad428cd6a50fec021ddba2c9b43e568631290c2f67c839666a4e1e691fbf10a23841242f50687e598a73", 0xdc}, {&(0x7f0000f43000-0x1000)="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", 0x1000}, {&(0x7f00009a7000)}, {&(0x7f0000bab000-0x73)="447707e2723b879a7777deb0cdd01f9b769b79df217fc55179861880c1ee2781e56d0436051b52c837c2a3b832e97e21fc6e348d931e5235ffad6ff3febf0c800c6e70368389832cc19a5d1d4bada6aba4b58954f4b251d770721bff3f17eea51adc911e75517e66ed43dec013f34188dcf92a", 0x73}, {&(0x7f0000879000-0x6c)="7c39598ebd12c110df91c0d1199ace1f0b1bc4f9c86ebb8b47c954bd1aaf0239bd812dd4defaa49c79bcff55933342a84d3ccc49a87ebd5b17d2a631d8312c694ef5970c7eb81938a11629d885d01168e447ccbf8c121f512d54dc014529a7a116cf60ff480f3f12063ec27e", 0x6c}], 0x6, &(0x7f0000c23000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x8004}, {&(0x7f0000178000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004bd000-0x40)=[{&(0x7f0000570000-0x29)="fce4a3ff64a58199bf0db74c2a1da450c3f149e60d68f231ee2ae5f452dc1ed1d4f6de97acfafa0054", 0x29}, {&(0x7f00006f2000-0xf2)="221e1c9ffcc6b5e9afebf37897a5b8a17d0ef8f4339eb09dec4cc62c0f81cf69204ef3f11ab6b942f4f01c56761de2be3ba1701d9f11af28779d9c181ba1a711c8977308d08a8042878416922cddfe25474c68b04135556a47c0e9b36d92808c990de6b5acf4c97b84f89a0803f3431f989e0fa2f7eb53a2e4bff8c904132b06d079915719290f042d7b6d54a7bb036f7abe1eed0c7d789d026cfb94d8eb25364a7f350fad14940bb240c096273340768ec6331a6e58846995cb3f890a35497f4801325570f237641834634f83e60bd3f27fb631a2599dbf06a2f140a1e437e0e0cc2a185ccd4ba4f8fbb14b10f712c094bb", 0xf2}, {&(0x7f0000b9b000-0x4f)="4deff6c65938cae30044107e790f24d9aacd2494472bcd9bd1439de2f1764dcd6a70da1bfa7c12bcd782294bbc6b6153561f36444e0bf004f7b46d46261a632935f2af29d7838c53f4bf2af44a61ac", 0x4f}, {&(0x7f0000198000)}], 0x4, &(0x7f0000803000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}], 0x50, 0x40000}, {&(0x7f0000fc7000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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", 0x1000}, {&(0x7f0000f75000-0x3e)="d8aea03e3dedbe375ce2ebd373ec20c6c6309564d7f2f53b6c9b51f0b51c3e080bc6fcc7534a2c7815f08b1bbc469b6b861a9ac57a7cddcbe723a31888e5", 0x3e}, {&(0x7f0000e55000)="78f912ffd8578b36422ffbd1b54594774d32e2cb40a1601b6c8c3bd7190b4c1a7f3d37333a102ee0c1859d49c1642fff7763b7cd19bedd2fa9f3bc5f8415dc9c1df1611d8dc733c87cc6a08ec687f2f3fce9eb8c840735e0674e4e6293c36c5bd59db52ee0642a56286e80183c62d37fc44da4fec3d77c72edaa96921076fdabdbe23bed54ff7cdfeca6784ba1954481dcc90b714cf891897b369f611ad06d4ec8f77dc5d2d603100f3cd47f72e1052d54d656585a98d991b58b6e45ee61a11ca5c6bd5e97250c10a6ea3b9deb61d909fa5164cc2add46b937a310f19a26cd9e1be27d74", 0xe4}, {&(0x7f0000fd9000)="1f5907dacf6b62db186d312f08505cce9b98716aca646876dff508980607105a7e5ac00d854032b0fb85f22841db1c0ce7cc14bab5d5f0d5f16937cad92c3578357013e6c8e3816d698420b33bdeea74784124af4733f575e25b89cee3cb96cc172b2b99846f759363d23b3fdc87937cd54bb60854d39358e0290735e111ae6ae3dbe4eb4c66", 0x86}], 0x7, &(0x7f000016b000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x70}, {&(0x7f0000bca000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d22000)=[{&(0x7f00004f8000-0xe6)="6cfdfd50bb3927dee4bf613f93fb455231be1967e860b174ec91f197e61103ea7a0b741bdf0b51bf6cc05c6c1826392aebb914d4371a667e912f8a33da81ad23db0d09826464a2f6ba3bc0bd326faec37d206e33e2d513154e092dae92455019ade2cb2cd6d31bcae152b73d7cdae38f37cc9ae29a103e579a310fe3c83f490dad7152ae43ad72fb537b744cd83c3469e86fa563aa93ca12c9c277a600fb9ccb20c53bac69a995fc7d3aa6baf4f03867e5b5ac1a222bbf70476ef1461248bfe5adadedeec07cb3a2dff6d8bc6632fb8d7e7ef530b31feffaa32612ae08f454eac4603b6a8ea5", 0xe6}, {&(0x7f000036d000-0x87)="753da8abbb94b29b087d1d29191557cef8e6ac2d54a6673287e5f9b5b17c8ac4bd2ebb4ac14f39eba4bab506ca8b38ace1293fc72efbc98ab4e0f13af0223052b2b67f52b3718939eeb60e61cfa895dbdff92b677fc20f6c2ed0f3f8331c9ecf213c23cac9a2ca68198971b29ca5765da89449b7bdce843a5ec01ccd4cf2191e49b913ef34905f", 0x87}, {&(0x7f0000cb4000)="01abbe184b45456b503acb11a2619b2636ca814e92a4b2838c675b474ab48255d2d6355a5e7c671ae4f5988bec6ee71fb08f8c61b6d18ca1112f737643d5cb74b2abb9a1bcd3bad54f39cccd5e0aaae4bf", 0x51}, {&(0x7f0000a7e000)="b45b900876bca347496ff7220455eba17120e250306f90a682777871c8b65cc7e743a58942a06fb6aded86b59173c2a42120a27dce2c9703067d16673c5ede1cf563764d2408fb1bfbd20f5ea7e4ad9048ded57591a7d6e21578eacca50ed8f1b7170d066754561c7d991404aa8e019d754f2098a12dc1a6b53984", 0x7b}, {&(0x7f0000dc0000)="8429b3861de97094c5ec66ca568cc02290c8c7f286a141685672fee50a59eee67a75d7366d9b0f34085e3e8aff304ca48dfba9ab3f4ad09b5142ad6dc4e5517531ff7f2471e67820f2cab069a402fcb680bf8d0fcbc0e9406ebd168f08a40822f9878917d76e9f01bdf04d5f22d1b2cf7e6f6c3e0546920eb71e2cf02793854c0a876f31d4dd0cb6a5", 0x89}, {&(0x7f00003c1000-0x55)="3f672926ae3f4c232e9f9bc5e444fa4089548ae0c645fbc439a37045ee1f72c35328e7ac7e51f3ec366c34e79340a982ab2a8ad6ccbd9ff9eb074b746e5c79841dc4c9a250650ea1bb9dfbf1aacbc4d9df3b0fc7d3", 0x55}, {&(0x7f000016e000-0x85)="3c8b99d49962c2b6175278940c53d8be56469b79e737ac580a02bba01f4aebc0ca91525cff60bbde2b90e50e02e2264641762b8785480be4df01b39740574732e1abaac63398b515763f62ea4d8d4a242b8f913cb6af9f57fe84e39af559326afad8884dbe11b8f4f30fec5241d970540f687f8ae025c680228af52954319cdd143474379d", 0x85}, {&(0x7f0000339000-0xc4)="75978a6c4eb0096ba8dce5a1040ecfacbde12b145fb8caea0972d9cbb75ac13b43763ea7dcdba575f10afaf1eab68d098696d7b1f46e9b199e59bcf16f6ed55ed0e83320c320d57b812895dfc9f9dbf2c836c202e1e7934ce2665566ffd910998bfe0496ec0a248451d400d21f59abc721b2e9050df313ae20af7b505bf2180475ba571a47feae5350316049065ca1951804c300c5450bd80f3c8b58ccfb87d0e738225169d631cdb03a1b551f5478b5ee091edef855a01e0f351590e9b955925b6d226d", 0xc4}, {&(0x7f0000b3f000-0x9e)="2550cc237ca6b6406a0ae33930391f3d5325ee789725105c9c0e6bee5ef13ddb4896e2a87a2cd5c3d59f5cbad9bf0c4b03b68e471511976abc870fdbf93ecd26846836b7fe796085cc93cb8c3a099cf580729cadba0ef78e7c7c570c268ecf5ae80aca367f3222bb9731728c444a77edc17ab178c559c96fd6466f0bfda4bea67bb678f886accd6feaf1101080f84d33f8134e3638e1385a457a200dd8ba", 0x9e}], 0x9, &(0x7f0000da9000-0x60)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x60, 0x40010}], 0x5, 0x0) 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf7000-0x9)='/dev/ppp\x00', 0x400, 0x0) recvmsg$netrom(r0, &(0x7f000052f000-0x38)={&(0x7f00009d4000-0x48)=@full={{0x3, {"f56b3d38a5c0d8"}, 0x7ff}, [{"3e76a2f3c488ad"}, {"9c8bd28c949e93"}, {"22cfea4f1a7d25"}, {"94f4407f461eed"}, {"2fbbc00d61bc0f"}, {"623362efb7fe99"}, {"c248002d93119b"}, {"f2462f2083ee11"}]}, 0x48, &(0x7f0000bc3000-0x40)=[{&(0x7f00002ce000)="b57072035ae57f98b868479dc655a833eb087bbed9f356bf0c251338dcfdcde99f1c8b2051118794a2fdfa35485397a979fd097cd1e80044361693c92703f7fb0aa563980a332504e2ddc726fb852b3980ba89dc3e1b377e993a7ed6f4b3d1be17aad6", 0x63}, {&(0x7f0000877000-0x27)="6c3db5e5856bae751e6df648785f841c3a68066adc8ee6dbcffd8866fc7fa6dc9927f6c80a2906", 0x27}, {&(0x7f00001a2000)="ad8a1de89aac5c4e87e796f703b5291c6d14b6bd236db9a2943d786e79e4bacd9e7571fe2cf4b9aac031ee01e661df7e4e50079006ea9d5ab563eb9c1d11545515524ea117833bd57e980c53e66cf74d41b890a44883de2fc9", 0x59}, {&(0x7f0000342000)="7e0bf7b42dfe", 0x6}], 0x4, 0x0, 0x0, 0x4000001}, 0x140) timerfd_gettime(0xffffffffffffffff, &(0x7f00007fc000+0xfd1)) 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1000000000001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/11 14:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000e0e000-0x78)={0x3, 0x78, 0x7, 0xffff, 0x9, 0x80000000, 0x0, 0x4, 0x80404, 0x4, 0xffffffff, 0x4, 0x7, 0x1, 0x10000, 0x4, 0x8, 0x5, 0x0, 0xa7, 0x81, 0x9, 0x0, 0x299329f6, 0x6, 0x800, 0x4, 0x2f, 0x20, 0x8, 0x6, 0x0, 0x80000001, 0x1, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000b6a000), 0x8}, 0x1000, 0x4bb, 0x800, 0x5, 0x8, 0xae54, 0x7}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000619000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6d1bea0502f35e47, 0x0, 0x0, 0x0, 0x0, &(0x7f00001e6000)=@common='bpq0\x00'}) 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000008000-0x4)=0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x8001}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r2, 0x80, 0x6}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007000)={@loopback={0x0, 0x1}, r1}, 0x14) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) alarm(0x200) modify_ldt$write(0x1, &(0x7f0000005000)={0x861, 0x0, 0xffffffff, 0xffff, 0x1, 0x7fff, 0x80, 0x10000, 0x9, 0xacec}, 0x10) 2018/02/11 14:11:05 executing program 0: 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}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000878000-0xd4)={0x0, 0xcc, "f9b2a353bf762a22a4aebad76c0337e798e373ee3ef9b351f8b4b7d0ef4a43733b925b04122883fb2c667e9b8288273d4439c7af2dc5da7a8d82582f9b8fe4ef947e6be2f49022ee6cfa561ff8acc4873bec9e13f400e4be63dbe7b52e11ae7227520487588ff4c666a20f814bda58be7eec7d9d6db1499f562696f6ef7da9c3e7dfb44d0c7e484e2a2a3110f6715f3566ecbc015a90953c9331adf93df0485b35d86c6743640f242128ec99cf71f49351a8fca6ff91d866b1f099aa580a858ff98d4816f02b2259ca39e9b8"}, &(0x7f0000c25000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000392000-0x105)={r2, 0xfd, "ddd7c1c3f0fc7dfff778ca2e6efa4be40710b0de2f11781d14057ccecae0b4aefbf5426ad00772dad23be4936e184de1cc4d1afa5164a094041f22d1bdacaa715a2ff780f788d221da79c4973d5fcb4226ff628ac17e977b7ab063e2a8f85561152de37b64f5a8c9747ac4837c0227e05e28f46e81ac5984390097d5bf667d94f9f7e459396b3aab894b3d5da6d581b5a3662e467bee85667d4fe64b0e598b1fcbc51301e7433d387416169e5bd0f8fc2e4d90f57ffb39c8df7b16d06ca5a8143ac913d06ffa46866d96a1f24e8b098cdc57871ff7ea3446005953eb8ce53f012e52574b00cf750958cb5ae1f19aaca2e3a2371a9e7f6a695b1d5a6a55"}, &(0x7f0000c16000)=0x105) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) pread64(r0, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000)=0x0) timer_create(0x1, &(0x7f0000364000-0x60)={0x0, 0x37, 0x4, @tid=r1}, &(0x7f0000557000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00004ae000)={0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000006a000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000041f000-0x8)) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dfd000)=')\x00') listen(r3, 0x96) shutdown(r3, 0x0) bind$inet(r3, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f000058d000-0x1)='"', 0x1, 0x20020006, &(0x7f00005b4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000084000-0x4)=0x4, 0x4) shutdown(r2, 0x40001) 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ffe000)='/dev/usbmon#\x00', 0x0, 0x10000) accept$nfc_llcp(r1, &(0x7f000014a000-0x60), &(0x7f0000521000)=0x60) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000d6d000)=0x3) sendmmsg$inet_sctp(r0, &(0x7f0000ffd000)=[{&(0x7f0000944000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000f65000-0x20)=[{&(0x7f00006f9000-0x8d)="e60c4ac00eb1b4febd27efe2895b3cec778432aa68e8253aa44bbd70e083b1a29a902541d2f2d8bded8629c0c99de578fe30a68342dd1cad3937c05ed848df5d58be8ffffc06decdfb75336ba893164d7a5197019e4481cb66ebeb084687e4c2f09380ca7b0ce431589db64bd6711f4bd08823f5e20434c615b2f9a18375da35587563f1cecb1de5a2a17e380a", 0x8d}, {&(0x7f0000ffe000-0x63)="a12c1d11ed9ae1911dc0c287b3b779c4bbaf2fa0c18856122ca5a1e679c0fd4e69bc331e5031f22f895729650b42b27c0a18a1f2d73b7c19a8e032ef886509551addc3f6620de4bf53105df203f07423ad1037e313dce90ed1428a16d1722216895b0d", 0x63}], 0x2, &(0x7f0000016000-0x30)=[@init={0x18, 0x84, 0x0, {0x91, 0x401, 0x3ff, 0x7fffffff}}], 0x30, 0x40}], 0x1, 0x20008080) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 14:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000083a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000006000-0x2c)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000933000-0xd)='/dev/net/tun\x00', 0x0, 0x3fffff) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fa2000)=@pi={0x0, 0x0, @ipv4={{0x19, 0x4, 0x4, 0x4, 0xa6, 0x3, 0x8, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, {[@timestamp={0x44, 0x30, 0x2, 0x0, 0xfff, [{[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@broadcast=0xffffffff], 0x3}, {[@loopback=0x7f000001], 0x2}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0x20, 0x100000000, 0x1, 0x4, [{[@multicast1=0xe0000001], 0x5}, {[@multicast1=0xe0000001], 0xe5f}, {[], 0x9e9}, {[], 0x101}, {[], 0xc054}]}]}}, @udp={0x2, 0x3, 0x42, 0x0, "94755219e16b9c61aca2a202e092d743fea029b81b031735a20e541e35bb16a43e24458a94a4a0de512fdbff7aeb88546b2c789e6f3aecc633cd"}}}, 0xaa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000015000)) 2018/02/11 14:11:05 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) uname(&(0x7f0000807000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000049000)) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x2000000) r1 = syz_open_procfs(r0, &(0x7f0000005000)='ns/mnt\x00') openat(r1, &(0x7f000000a000-0x8)='./file0\x00', 0x40000, 0x8a) [ 38.353814] binder: send failed reply for transaction 17 to 6329:6350 [ 38.363045] binder: 6329:6334 ioctl c0306201 204f7fd0 returned -14 [ 38.389348] binder: 6352:6355 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 38.393715] binder: release 6329:6350 transaction 18 out, still active 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fc5000)=[{&(0x7f0000e08000)="1be281a34a870dce3c9fa8c2ca3539f289b3c0f94c6dd93ecb1fc3cdcc2216823b73a9c140fa9018c0f2aa7f0eeba4fe3170c3398ab42898edb28f405ab5ec508e1f84ef8dd8c6a43f03e5c33e8b58f2a068003e5e6fa1c729a7d7cf73430ca6f882fed51575fb67d9ef8c67d058be164bf97cf9fd5a6840ba222aee85d1e73d7ccd83548ab5fa87acc0694ec3a98c77fd45536503992374be02785e6f2e094c2b0e21e1e45da9a330d84e0cb824f72b7ebb69d38b0d79709b45f21d91629e6f3a23f0d3e4414e43e9e510b7d1d0da10a9be51a72ffa487832394168671f5d29839f6f39b3495e189f86faedf1d22518396e9a513bc81d37f425a8ea6dde91ae13c323f34a0c242cd219926e936e754aac4dbd86c651e0a647ad3a10b8aaea761c9b69a7ae674cd1ed83811dd3ed103c21dc072b63378b0d7e3ddd34e5fe5828895977dc6e3cc796013df2935b5fddd758516eca74d7b8999141d10ccae454bfb39be300d480d5a177636fa345de34001f20052796fad20e18de160b85b4512277bbc5fd3f7c5ad6582e1a282743ebf27e9dca31c8dbdad5b88f82b9bc0edbd1a4afc978bf8f3e8a21df7df886b46b8a3389b6e82a212834de6ae0ebf025ee7b7efdb23120490bbdd225ecf9b2d823d03c7d98b4bb18f153edf8a5d8b135dfe119dff33dbcbd2d5e04fe4fd7e5b12de947a579578ca6f8368c267b44c577ae7c986ff35a085cf53299c718a4d41b8ee716b4217242c2df10383ba342fa6f7c962b16524301292febd7175a554520d7684d2bc156d77622b8406f5fa669988433d862145575b74587353f5fe4c7a07ab82170f16f1b9368dcc7b7cfa4a33a3cf8bad9f5b85281a5f4393a049c4204d7de737494306daebfa1c13b303bc55c607074c8e2452127139201c35d24f72ab283933bf44fb267154889e86e74de14937911028c58098e7f1ad99e52c14415017b39a4ee28e761566732f9aef13c925a640c315ecb5d268902246bd1b144ae3c3974fbf7af8c888ac6e0fd1371cb9915a09dc0d12369b69f9e13564768823dacdc276d44f6d6df31eb607d5cbe06eefe58f868875db4354a290edb333368bca32c3802427e6781cc91778ce4a907738bc90a068806b39105c9f549f37513d48025547cbd813d4aa262251980c174a24a5a08bd64749f368ec23f3a5d50788fb0bda173b3501d93ee39acde2accc2584f8d7c44643c7c3fc03af6592662121984e945775fbc0a3328eda1734abd462c7af37add1b4297b97fad2443580429d698824c7cf4467dac3491d0def743224f523cdc0b18638c7afd16857c7bcad3bbececcb80cd012fc227115caaab1da699d4b5171da5c2a9bd03cecba29cf4cf719379841158f5c62f35a1e03a76576595d1b4f539f9362ce75fe2f5fa263bb5b68c943d68f199fe448b582d960f03775d0e518cf1e50486146a52cbde76e372717931e1ae51b27fdd6a2893efc723595637222aea3362c8733f9fb6638697822a43c846a2ba431ea5e5f3c29b22a5aaf3b69a0547ba793e6ba9a76074f06573a18c91008214f11a986c1be9ba7f22c8270b482d94cdbcac13c58701c583fee8513f65429db6a6fe5b50f9769a9c20d28eafafff98bb61e53a1eff05fbc98fde1e95c71f3b33f2b9ba72c01c84e9c29cae0971e461d16afdc2346ad12fc3bee39d0874acce7a34f7f456c5ce55201f0510b4a6c5c0391f82d5b6604b6047ed217d774729ac4d1370695ec50afbde625030e1084167577a1cd9c236643e5e6d81181864f0e989ac9e412fe9ca636e045049309e96cac0fb287e5e65f78058541878d948f57a1acc65dc7c9c4c7acfb376ccd68663407aaed808e08e9365a00bd29590ac1e219ac0eb52391f9ccad5513197cbe18818c524fabe44f94a0904a5e357d0de074a3e905970560924bd32f65471f984fa87e0c92664c17bf71cede7df6c53444b6f13353e78a53d14e66f8a72731a4a6bcaa36a38042545436a0fb0f552b4042cbc19f9ac889c431885bd3d3229799d8584b0d328477cb2fb79d562524d6cabe598b1effdebfce048fbfc8617332b84b9100af774b72e4d1ff5b8333889f9fa1e257c4352aac257d4961e8d1a9b71f12445eee5cdf016830862000739e9b32e8436add426516a93145c8281bcd454f570084c15269b58b565462e42c03c35fb1e63cbefbd4f8fba10a29dffeded2ef0659b3cc38969ab473ee86f9f240a455a98bc3640de0daac1c909bd06a1a44985e51857c6a74a352f19c3058b08be2b08497ab1c36885177290590d7b02f2a85ccfec4ec4a5c4c222e79ba1a568cda3db324b395fa6918d556abe40473e178f7e2f7ed2dba87d175ba19a7ef1b5b63c61ec260ec2101df7e7e0660fbaa3acedb94ce7365864562ffdb709eb30dfbeba79209a75cb6b9562656c7a9c9d895d96993fb3555d02c373fea5cbfae4d756986d2270b70852c4b1a4e8bc158ac1e839f892da87627d70aac8539e26fdacaf63902d5838a8a03fb03307f2259db6425b978f56a0aa975abb3cc3d81b651ec54901c4eb3d44097d61270a8665335374e3fbbc57834dc474b0db1b578fbe7d6535579cb3aead2de82eb5431c4bc0d0051387c2ef365319a1430eff27773f1fba093a6f6fc4f508d734009288c755d4385dc2d20a76d942c6eb0ef2e9ae26f4dc3a9ed6e9b9b4a122600e9cb74e18713e53071cacfa1268871f20ba0bca13dccfc3aea0c93ebd2ee29cb42676ebaf898098c479b24a0880541641f1e40bf311738af4048a7790c9bb5f54bbeaff3fa2d942b40100639c2f2c1059825a627b0adda2e10853e893d5a70087e414566d58f2a10338c5dbf00d7809f40ff76c0bdd76ec66b5acd334ea1ab4c34d10dc5826254de814dd2b60ef1cf2abacdc5477eb22ed413040459d96943b0337bf5e32984a490312cee2b1fb37cb801cc3b99ebd4c6e0120399bd5f887cb857139e5a95aee57599c8b997b9d446b3618442484aa833397bd6fc45da48434586b81a9331374b07943bc84eb91618c9946c1cb889209337c269df93329d180fbb08fe89b1322cca03913ad431d4d699ff70c577322b799ebc452ecd81f1248e82a78126cb72655a9c6f790e6086311b5772c01f36eb588e13e2b76b38d98c6a69bfe600ee5b9d059e1524f1d548bdd47ef5c8f680d45b575003a600a2dbd827b18c3a2a0929a5bd160da2e9010ed03a22162060b2394538d2a4688eb0d055fea5a1fb110b7ca30384dec05388a19186bcc3940bb16e19f6e8389a896f651825f25487aded581bc2df4859d48610992e1cf32a4358931b76b73cad73575acdcb33d314e7b86f74501dba89b1946a24f1e2397379159bd7e84b1d43339bb4d7773283ee1dbc6051bc3ee5d1a5bb85fc0f73086e7c8f85d75746480008e68f3889720acf41efc7505f0d4a9ebbea7daad9c523f4e6501487a6853e7c0da2c4c02adbc42cc2779353f5bdbfba5067a63214710a1b73126c060c5188aed99bd3c63a43e3f82d62ccb775aecb404b87a79a6b88f492555ea2058a6439b07f03fb59a7aff3e7401a7614dd121fa4dc8914ddd3d86e2d67e705648fb9b9f985c73aca229190d128f8bbb58cd40754e0940244750cf6512c38441bf34c3c57ccef3e96dd356cc78e2955996a06ee626d8c307ab05b987c484bb7863c580dc1873ef629177f6269ffc272a35ef314ebae4ad7fa1ecaaa93c2bf1735dfaadafdc8533fa659d2fffef5eb7a7a69261dd352256adf9234f7db6ccfdb4464c0333fbb0eff463f8b78eb98012426088424632fcc63374a45ad94bb26a6b7725296f7ee346735f1ed637e9a85458a217f4ec635e1e97821bf1e1c676abadcdfccb9f594a8aaebc8cc9bad5cba5d739a3819d767ffa4ad5aa6509c714e05f479ef8e5e82e8afb74564878e53877b6c091baf0de243da955928656b197b8404d11240ed36ddad93608b5994e8ea5c6000ef32c85a0c0856219551a018144149d97f8b628dca106cae24f2f73f77d549ba08712e2d15ad1315d2fe53486284ace96dbcff153954582c3c85c28571f174ac3a0af6d2961f304b3dafc31c3917bb85f35ba3ac8e90c6afb0b5cbaf4f621acabe6b3e7669f4b6632d66fba063f5615291c0a732c74d90c1e6cc95b8c4eb9e23bd1a17c5cba82d5332a5bc442b1caaed452197ba7a9a2e7b1d6a854d1a9af6c53cec488c486969282b60dc94366d2dc54ec27261eab950aab59d3bc8d7cc670bb5ae6fb11aa4ba6ec13b182cd281b4c9e24812bde7382e1f5575a27c48ae5501b47e3a490083797c69697dee681f21f14797acb0a71405711d4537d2acdf79c280cca144dd0fc2146a96cca754f058b1899e1c543dc2329a059d7f12d4cbc6f894cfd6ea35547bf5a2c74845e18d5fade3b8e032287f44b309ba4e6dbe7761cf091289782a0738209a59fda99ad6713e562380ce0d5031c1dc1ec8bbd7fea48f8d484c37aec305d39611d1f3e35b6566f706381da500d1fbcfe4f52505fd6f6841042e237331fdec6a6304e1704b17f6317ea146bbe4cf9cb59ca58ec6de7b9df220cfe28274a8e915b13d4464506aa1a02aa4abcbfec34c181a66c80eb0c653e31214a7ccba4b95a2910a0ba42c31373ef5697ea060d435d7bcc31941088a38ee4567df112e7273ccfa20c912f010b798bc6c7eb0467566dfe803f323f23091300dcd8e9a2f35b49f29bc929d79af467c766149ffc8c88ea017e38704d88a90cb60f61bf8db2cd8fa920ecd18d945a676f342bf99ec99e08d212adfc14d866b4ce1ab341ccdc87d2864d3c9f1c348841fe6595725cd67b38a2f42e7f5fad750711e8d8cc65371d7238c36ed0d11d8141aefd606581b613ac69d5159d92d057dd825335dbac816b4fa233d57b9b2e6cd1530196787cb5e2a722cf876d2f4e741f128413765ec200d3c88b8ee9682546ef995dd5e83592469aee1507cb68f1b191cde911ea07251e0a313cacabd701358248a44ebe55d7c32524849cee7324fee4146cb2516ddb416eb9400ee35fbe5cf5a860fe2794f999fde52474b5419c54d93e138b4e8196ea0d7bc8c3a5041c78f53b27fb847fad9fb51cae2946f048564f4dc277beeba2799b9c834c608b9927cd8ee2edd5426ea825e9d1e576b6deb0a24b14c534313590349fb0f92fef34ece02f9925248124ed5c2604780997b85d940b13b2656e7d1d25a46d6a7d85ebc60ee9d72bb4ef8fd8764a29f1bb8c41a6cd3e1da0b5ac41113f21ee332d728daf936b8676bcd0f8b207f3890fbdf1b71efef9eb8336ebffbf8846fd6935d54234d7571e64e9797be0c1c054480dd3b01d1b735dd8c11892cca7b70e533d81be6122f54ec462f827e11c5a838c0c82cd8645c42bdb81de349e6a56739ca19ff38715cf29d7719e66a79b39112c7bca189d7f02a7892571238bf410b96ab9bcebb6568488cf4a3ab5586bb3e748afb16a5aa91785a3c7293908c8c5bc686b0903bb46a5e4ad7ecc2f00f568ce185ce92f270c230cd400bc69aa77c7f5621477c1573b6813ffc99b87a38fb4dfe23852f947edbd0883c718dd6de0f7f02d50a48b2025fa20b3aff2f7681fa3dddeb7062ff77d1d4b96b867bd1e829736fa7f4fe6a8160269163f7f4b49e452cfeb4806d9427dad1ec7429957ca395430282bf279f81d638f5de00d6737627d757cc9e34a4a46bf2feaca2197ee18842e241a2a55f2cc18d3c259782c3f357ccdabe60ed89be4752a2a71e46376845030fe273aef9fd9475ba35837c1dbc03adee1cbf0141299", 0x1000}, {&(0x7f0000fc6000-0x34)="9e3a6f26c7fa94a1110837ddd78fbeb8b7bd7a0a1885d2aa6e7d84409573d76f58c089a860931fb0e7eca34e6544f99fed5e2c4d", 0x34}], 0x2, 0x1) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000fc5000-0xc2)) 2018/02/11 14:11:05 executing program 5: mmap(&(0x7f0000000000/0x4f9000)=nil, 0x4f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1), 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xfffffffffffffff0) 2018/02/11 14:11:05 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000013000-0x8)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000013000-0x1000)=""/4096, 0x1000) r1 = add_key$keyring(&(0x7f0000010000)='keyring\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000010000), 0x0, r1) 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_fuse_mount(&(0x7f000097e000-0x8)='./file0\x00', 0xe001, 0x0, 0x0, 0x5, 0x20) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca5000)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) writev(r3, &(0x7f0000199000-0x20)=[{&(0x7f0000a9e000-0x1)='+', 0x1}], 0x1) ioctl$VT_RELDISP(r2, 0x5605) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r3, r4, &(0x7f00000de000-0x8), 0x100000001) [ 38.393719] binder: undelivered TRANSACTION_COMPLETE [ 38.393740] binder: send failed reply for transaction 18, target dead 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f000094a000-0xc)='/dev/autofs\x00', 0x8080, 0x0) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000174000-0x4), &(0x7f0000fc3000)=0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000390000-0x4)) sendto$inet(r0, &(0x7f0000ddf000), 0xf3, 0x8000020000020, &(0x7f000051b000-0x10)={0x2, 0x0, @rand_addr=0x100}, 0x10) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0x1000, 0xffffffff, 0x100000001, 0x7, 0x6, 0x0, 0x8}, &(0x7f0000000000)={0x1, 0x8000, 0x1f, 0x7, 0x6, 0xe44, 0x3, 0x2}, &(0x7f0000502000)={0x7, 0x6, 0x6, 0x0, 0xf4ec, 0x117, 0x400, 0xb1}, &(0x7f00004ba000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000003000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) r5 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, 0xffffffffffffff9c, 0x48) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0xa8, 0x0, &(0x7f0000003000-0xa8)=[@increfs_done={0x40106308, r1, 0x2}, @increfs_done={0x40106308, r2}, @increfs_done={0x40106308, r3, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000003000-0x30)=[@flat={0x73622a85, 0x100, r4, 0x4}, @flat={0x776a2a85, 0x10a, r5, 0x1}], &(0x7f0000002000)=[0x30, 0x38, 0x18]}, 0x5}}, @increfs={0x40046304, 0x3}, @increfs={0x40046304, 0x4}, @clear_death={0x400c630f, 0x0, 0x1}], 0xeb, 0x0, &(0x7f0000000000)="f15f37418510a37bda43f4591b5c247634d8848ba8ec9d563ee0284afd48ba34b151b2be5d5ec055b8cf5e23d41301b212f139f2f43be768deabc4e1a886b3a39d90bea6389743dd4a610107aa6c1724a1e9b9eaf54c54385f9bcb88925cfa34cae1bdd8695408ba43468adf3cccacf3e9482e4731e3ef662653f8ce88011bff70c2ccce3c9e793f16661ca6b3b43845bc5a17fb968842e40bc8d6d9ed59574c6568bd9bb4e1b2bc402d20964713187e3aa16b735d46ff75cde5c8a0aa0263ed6eacfbea4f6ac809ef55a6996a9607468b31bf0bcb7903be5aee197e45a43a634ff60be090f81195c20149"}) r6 = memfd_create(&(0x7f0000002000-0x12)='}+{selfmd5sum}em1\x00', 0x0) set_tid_address(&(0x7f0000002000-0x4)) accept$packet(r6, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000103000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x48, &(0x7f0000ac1000/0x3000)=nil, 0x4}) 2018/02/11 14:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000289000)=@dstopts={0x0, 0x0, [], []}, 0x8) socketpair(0xd, 0x0, 0x5, &(0x7f0000e08000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c9e000)={0x9, 0x201, 0xffffffffffff8000, 0x3}, &(0x7f0000fd9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000018c000-0x14)={0x0, 0x8, 0x8000, 0x7}, &(0x7f000086d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000766000-0x64)=""/100, &(0x7f00007e9000)=0x64) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008e7000-0xc), &(0x7f000018d000-0x4)=0xc) getuid() 2018/02/11 14:11:05 executing program 5: mmap(&(0x7f0000000000/0x4f9000)=nil, 0x4f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) 2018/02/11 14:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f87000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e5d000)={0x7ff, 0xcb6cee0f3f8c47d4, 0x8, 0x1, 0x6}, 0xc) open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000a8e000-0x8)='./file0\x00', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000a89000)='btrfs\x00', 0x0, &(0x7f0000d1d000-0x1)) 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xffffffffffffff1e, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000016a000)=@fragment={0x33, 0x0, 0xfffffffffffffff7, 0x1000, 0x0, 0x1, 0x1}, 0x100000292) syz_open_dev$random(&(0x7f000075e000)='/dev/random\x00', 0x0, 0x2) listen(r0, 0xfff) 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4}, 0x0) bind$unix(r0, &(0x7f0000fa7000-0xa)=@file={0x1, './file0\x00'}, 0x377) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) [ 38.468838] binder: send failed reply for transaction 20 to 6373:6390 [ 38.476763] binder: 6373:6374 ioctl c0306201 204f7fd0 returned -14 [ 38.488689] binder: release 6373:6390 transaction 21 out, still active [ 38.495459] binder: undelivered TRANSACTION_COMPLETE [ 38.500579] binder: send failed reply for transaction 21, target dead 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010b000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000eb5000)='\n') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000100000-0x8)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008f0000)=0x7fffffff, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b59000-0xc)='/dev/ashmem\x00', 0x80, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0xe6c, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000), 0x4) bind$inet6(r1, &(0x7f00009e3000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) r2 = memfd_create(&(0x7f00008c5000)='/dev/ashmem\x00', 0x3) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000b54000-0x8)=[0x9, 0x5]) sendto$inet6(r1, &(0x7f0000bc2000), 0x0, 0x0, &(0x7f0000f34000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000209000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f00005ef000-0xd)=@known='security.evm\x00', &(0x7f00003a8000)=""/47, 0x2f) r1 = dup2(r0, r0) writev(r1, &(0x7f00007e1000)=[{&(0x7f00000bf000)="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", 0x1000}], 0x1) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8007, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000fd4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffff5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b39000)=0x8000000000003, 0x3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 14:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000-0x3)='#$\x00', 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000043f000-0x14)={0x4, 0x1, 0x0, 0x101, 0x7ff}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000008000-0x8)=[{0x6}]}, 0x10) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db1000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000b1a000)=@assoc_value={0x0, 0x25}, &(0x7f0000d56000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000079a000-0x4)=@assoc_id=0x0, &(0x7f0000b50000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bc6000)={r2, 0x9, 0x8, 0x675a, 0xe5e3, 0xff, 0x100, 0x3, {r3, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x400}}, 0x7, 0xfffffffffffffff8, 0xee2, 0xcab1, 0x1ff}}, &(0x7f0000272000-0x4)=0xb8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000668000-0xc)='/dev/autofs\x00', 0x1, 0x0) vmsplice(r4, &(0x7f000022b000)=[{&(0x7f000024d000)="fab34d78e6ede030682dffd342c0d2597ab4afd110be7161b83685d0cf100fd5fa24aadbda78dc0c26863616bb7c9aebd79b232c8bc479a644f241eb187870ed4f858ae396626dbcc579b6ab0d935bece79e3603886ff236f3235b9e4cc2de5160df8defb1d6728867b71bbf", 0x6c}, {&(0x7f0000c89000-0x35)="c17e263966668591e6e9e3057f3dfe616a6549571d06bfc499f55bc0741ec7586dcfda415a5adcfe99b4949ebfa175843f8bfbf8fd", 0x35}], 0x2, 0x1) sendmsg$nl_route(r4, &(0x7f00007b0000)={&(0x7f0000556000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000dc4000-0x10)={&(0x7f0000a87000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x202, 0x1, 0x0, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000393000)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000556000-0x4)=0xe8) 2018/02/11 14:11:05 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000311000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00004be000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x3, 0x4, 0x2, 0x5, 0x2, 0x20, 0x80, 0x0, 0x0, r1}, {0x7, 0x8, 0x5, 0x3c2d, 0x7, 0xfff, 0x6, 0x7}, {0x4, 0x6, 0x6, 0x10000}, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x4, 0x1, 0x2639, 0xfff, 0x3, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000d8000-0x8)=@assoc_value={0x0}, &(0x7f0000f70000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000500007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215def02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd41d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff01008c46", 0xce) getresuid(&(0x7f0000031000-0x4), &(0x7f000022d000), &(0x7f000004e000-0x4)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) lstat(&(0x7f00009d9000-0x8)='./file0\x00', &(0x7f00006fe000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000099e000)={r2, 0x101, 0x8001, 0x17c55b82, 0x400, 0x3}, &(0x7f0000112000)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002aa000-0x4)={0xfff}, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f00008cc000-0x24)={0x3ff, 0x7, 0x81, 0xbc5f, 0x6, 0x9, 0x5, 0x7, 0x0, 0xdf9, 0xc03, 0x4}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/11 14:11:05 executing program 5: mmap(&(0x7f0000000000/0x4f9000)=nil, 0x4f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000413000)=0x2, 0x4) [ 38.577223] binder: send failed reply for transaction 23 to 6405:6420 [ 38.603010] audit: type=1400 audit(1518358265.441:23): avc: denied { validate_trans } for pid=6427 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000cde000-0x8), r1, &(0x7f000017f000-0x8), 0x400, 0xe) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xa0}, []}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd7000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000020e000)={0x0, 0x2}, &(0x7f00003d1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000019b000-0x8)=@assoc_value={r3, 0x9}, 0x8) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bba000-0x4)) 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x100003, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000000b000-0x4), 0x4) 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@syzn}) 2018/02/11 14:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f00000a2000-0x8)='./file0\x00', 0x10000, 0x102) sendto$llc(r1, &(0x7f0000156000-0x59)="6f64b4cdbcc84ddebf04d58d5a5e42344ea380cf18ae1e40415e59e886152a0ff8e86d21b6ceefaa82d02bac8d8dd29f5ad1de427ca65105bac499fb0ffebf1ab1ea5a42027bcd1bc5480e0de1bd0526fd4db96f1a9a9a7cfd", 0x59, 0x8000, &(0x7f0000a62000-0x10)={0x1a, 0xff, 0x751f582d, 0xa7, 0x9, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000682000)={0x0, 0xd0, 0x1, [0x180000000000000]}, &(0x7f0000889000)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b00000-0x8)={r2, 0x7}, &(0x7f00000b8000-0x4)=0x8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005a1000)) getpeername(r0, &(0x7f0000370000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000034f000)=0x26) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00008a2000-0x20)={"2ea3de0c3423b3b0310d9166b57927a8", {0x4, 0x0, 0x0, "42442594a51b"}}) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000071000-0x1)) [ 38.609155] binder: 6405:6409 ioctl c0306201 204f7fd0 returned -14 [ 38.614354] binder: release 6405:6420 transaction 24 out, still active [ 38.614357] binder: undelivered TRANSACTION_COMPLETE [ 38.614377] binder: send failed reply for transaction 24, target dead 2018/02/11 14:11:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{}, {0x0, 0x2710}}) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="5da8048c10740c72821ee3", 0xb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ac7000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000a17000-0x8)='./file0\x00', &(0x7f000011d000+0xe9f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x5, 0x81, &(0x7f0000001000-0x8)) keyctl$chown(0x4, r1, r2, r3) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f0000c91000)=""/34) [ 38.713646] binder: send failed reply for transaction 26 to 6436:6450 [ 38.724570] binder: 6436:6442 ioctl c0306201 204f7fd0 returned -14 2018/02/11 14:11:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f00007f5000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 14:11:05 executing program 5: mmap(&(0x7f0000000000/0x4f9000)=nil, 0x4f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = request_key(&(0x7f0000328000)='rxrpc\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000487000-0x5)='user\x00', &(0x7f00004f7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000167000)="dcbc61dcb8a2fe154f823bb310a4e980e535dea53d1671583863686875b8484efee41c099aff877d02180b3e6ce5b982e5af8912ecf1a35b45ddaa311f02a8c236610c686e1453ec2736097fa1158736629c6ae3e0e71ba77054c5345d3fedd5eb6d114f44ca0829e7c7c772d65dce917ea750dd08b754d7d627981de9a4f20aad4c62fb31f5ba09ce41051712a8", 0x8e, r1) r2 = mmap$binder(&(0x7f00003e3000/0x3000)=nil, 0x3000, 0x2000000, 0x4010, r0, 0x0) r3 = mmap$binder(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x4, 0x1130, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004f8000-0x30)={0x58, 0x0, &(0x7f00004f7000)=[@request_death={0x400c630e, 0x2}, @exit_looper={0x630d}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x2}, @acquire_done={0x40106309, r3, 0x2}, @enter_looper={0x630c}], 0xb9, 0x0, &(0x7f00004f8000-0xb9)="838cb69106258d2f04841a232a15f035c3d40024a997dc42e92479ce804908dc4fb924ab7ac9c355cf991f04f7a0cf13f56aacd93672754c008b1bb6fd174fb8171eeeb2b8fda15f1b2ba6e04b22848508c57cbc6c88c76075d6117272750174d77676573aab2f8052eca1d2ae8d5c7a6a8caa0da683320fc615b3d29fae01fe3f1779164293b39a953ea57f3fd63e8d57a2a33d7e85ebb08e34909d3713de1fc78d4ce4787a9775cd8dde73d158fa0667501542a86591a727"}) add_key$keyring(&(0x7f00004f7000-0x8)='keyring\x00', &(0x7f000026d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, 0x0, &(0x7f000016d000)=""/190, 0xbe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r4 = syz_open_dev$usbmon(&(0x7f0000459000-0xd)='/dev/usbmon#\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f00001df000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f00004f5000)=[], 0xfffffffffffffd2d, 0x0, &(0x7f00001b0000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f00004f5000-0x58)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) 2018/02/11 14:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) fstat(r0, &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006a1000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x4, 0xa, 0xa0, 0x80, 0x5e, 0x0, r3}, {0x2, 0x5, 0x101, 0xfffffffffffffff8, 0x7, 0x1, 0xff2f, 0x14}, {0x81, 0x400, 0x9, 0x6}, 0x287, 0x2, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x4, 0x3, 0x1, 0x0, 0x0, 0x10001}}, 0xe8) 2018/02/11 14:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000093d000-0x8)='./file0\x00', 0x10000, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000449000)={0x8001, 0x7fffffff, 0x0, 0x1000}) pipe(&(0x7f0000151000-0x8)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f22000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008b2000-0x9)='loginuid\x00') socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000cbd000)="a6e5b00169f38b05d94d66e69d155145455eed653469c4b831b4b2dbc90e4095775caeac154825114b9094262b8e863b26f23225ff14881d0a9c5df80c742771b4927d72c5aef35a594674bdeb8f837783da84b52601fddb4051ec9c510d5497cae0835ae0dcd949f6ec5d5a0eecf1664a9adcac8433da2a82a4dc65d4fad8fec7b695664e9a2db2a81acfb166770f7c6271fa013cfa5ab73284ff4dec4fbc186e1c722ddb5912f7d14bd47c56608969ea932b57feef5cbf1f7e19d15d121b5c6c9b40237faab1f70cb2c55cdfa69fc751408e4973b7d69888497a208cb530ddb4d098e4a43baca75a2359cd658a4ca1a9f48a67eee82bfd0a79dd643c9a12d9872a9f426fee3de55fdd7ce6741ef7c372403494039de28f1f36c37dcba8c26f7f1a14b8ade9f5a8f6ccc5ea2463ab413299d558a164f3a341ae071b9b1b321ff3b62ba89da2d67f903596ba9e49f5109c8ac3f04241aa03a60866f0d4b2feedb2174fd7cf086c9a3cedf38e9e31a02bdbc880ad12fcdff17f98fab27844a8080a89be223719d77b09d4d4b7654ee6605232e20e04bed51a79dbe8779a319e9a7a300004fb61118f35ba1e507f1760f9088b84e18d409531b6b6e8c241c8f17986662a5d4bc792834c344b83a3713c773d6ffe3f3221fe77b16cca9c54d8cd3b43b97035bdbdf20d551da6259422451d86421f69f3968eec83224dba0df06fec8fd0b2840dab9f7b38dd505ac24d946a43bed8e07ec619fd089ce08fde00874ec93581b7640d4c8f6c2ce9f9a0d4c6a769b7bcb322122aa2dc47ef6ac56bf77e8c2353f87a94bd1af35911c3d826a09fe0ae3f6029bba92f81368595f9214d9cf64c8c2de4ce4784500cef030526f7434ba07d834093c09d4eeec9bd9ddec717888a7596f6370d2b8114bf2541ff80cefa3cafbe37bf36e21766cce02c8cc09af3d0a4a8bcf8192e61ee99d3061da82274ffe52706f83d52e022576f5ed4af2bd98be564bd678a8c1d1311f7af332e3b136212af9026f21528299a1f7d7b70032ed2d54dda60d4a792811d3013635430ac3dbaac3018742492556b9375503ab339f86ffac3058e6037579ea31b96595a7fba27b074696abffa51aead6cdeaa000584e1588b30be26b0cdf8c0367ec7d88e587ff56f3aa5d4d9e74c76afd0b17a78029b61efceba85c6361454f4120ca172178a42e1a691c894d1be4e5eeaff28ca7ff0ae4e67a0080dfe1dfab4f1e4bfdc2ae08fcac65d66ba1389baabc795765d60582b6c363bb76a14d9ed204920fab15ee216fbe9db4ed9892f5a41731f738525e54c600d3fc617ae216a29229d5c25b6c0e7e967fbbf37c7de6d85050a5a39c4d6b52f7292793fd4b0f6a0fe008af45a39f7609d59092518c68a3b573b39c5d28449c967a1fbe9fce1ff6e64dcc23611e1da0baf7a4d837af8b761b2fece60ad42b50d42a7aadfb0a5eaaad54a423fbdd9fd3b583744171f1adf6c0c10dfc0aa18727707edb7f345d4511fa956e77004c314798aa76f927a6a4c9804b90a91fe8e3cb36148fbf17f0de198f5ee38bd976c8ff77dba3ea713f1214464fe9b71259c97ed8121caa5e42c809bf25542e6a2606f756765a8a5ed8dfbfa3b3faef55ee2449d1756ca93a40d2a8f716fff2e1a137a3d97d918fe5a7f9f5818c7ac1d05575daab803cfa8eb4d0880e213ff22c4850f070a3dc1fd9d431b8c77be93a9b1e3a4b530eb4ccc27cae4947d4955fab7471748f010e16808924ed56816881569f12f2f6ec9db1ee43d0789bb2535757490bc09ff49b961b5dc0d8c2effd093dbb99dd224dddb3b1c4effd50ad473cd46d448ae4b9488cc372004bf590124ce24229765c5e555582817c9129b472442d25aa899691c15e08e6452cd8fad84ba45519e744d3139f1b0ab7db0ed3465484caabf542886da515c128231d3a927302c912f9586def19645b70cb89ebe7e5698d6100158401c1c5491985f46f35bc6c7faeba0338e15769eaec479c113ce077453517f42eb2fb2df1abdfb40ece701c97b0249f81c9f4e13ae73b165b939c3a84738033c8098a0663aabf27f0ade7f1372d477a8134abf1a97f80c71379bbe8941ae6a1397a56056e176ab2af3a7b653e2b44e84a77bf641f6b297f662c8e7f780ec180abca3644d3e7e7ba92fab5b5bc0f1c949c661678320062f298b248653c3a305cee415a21a8ad404df650e37a4fb04bb41c4d45d7d2dc103bfe4f57f081c8335becf0a6d1fb253214ed40df6c71c23103b650511c18dd3b7a952e4969b1f5d4eee9bb4b4e9680d30aebc94128b01b801fcd2658bf747bc587c16e8e50a2acd88cccaf511b0242318c87e7e296e0b4e17ef103461f1a6b142b52d635f8adb737547a32090e0ea46c833cca5cc96b107b3c83eddaebfc0b3b2e978a97f6d5973800336c3b23f35f3d8b0002a5f5f4035b92507267ccce6d69e47c2f080df83e83bdc51b8384c1692334c202cf9a0cedec5c0dd2a4a6d8071e81b2921c1c9cd204c279ca6d575e14fca5ea27fcd3e542ba51cd9658eb255be618fa9516fe16bc8fc060ac4ffab9ead7eeebc34d66af778d4f11bb03c6dfe1e514d3560c57fbb43f4cc232cdcefcb02291a48f95e70374bf1fe99edeeaa263c0e46834a81878326235af4c7bbeecf1a01b679e5bf5039f2822bc9d7d102e93d17042189dbe7d4b00396849f9cacfb061659a0e40c07a290936d21231e297a37bf60ecc0518316a4b83304f1c2c6437340f03ae7a9b1294fc1a78194d03c5e9b33fd9815f17756062f39a38f3ac042f2875b11a9d6119ceef95ff5cc08694bee92962f56c23570428ef941237a0e65451c92a289b87aca231ccaf2c856e6119054471a28a04df24d21b1f08f0a652b7bb2d4022beb3dcc161868c7ebb984e893b4849866271576586726b47acbc95e483e6b6d2865e2b5e2710f51c9df97a3ab1eb5897bbe1819628c6b977b061ee3aa4845f4ebb3a83409c79b48196ed3a263f98be22ff1de5c5056aea1fe3b2d29a1e53ef1dfa542784c6fe9bc5c4adbf5ff438ddb003882f33fc166416cf15bd6ed1c7c13592ed6eb90f1c86ae11dca6efec6fb4f1fec298ad84e62778f42d07c9b85936de3876ea727df1d3916b25099fa1d93d4d083c80f773e5c5c367e39498e49ef92aba1f32f5702029e2f86827d9b6e9d43f6b401de25bbc454077d2d8d64b6101559c4cd8388319e2da31421bfa8fb49f6021394ee406bbfea83a9412dd9c321ede7be5154a616608e9e4fcb18dd652b7e829945b04d1a4f2c792aef78c143b4aef7c6674a2f7d6e4c3147b19ffd90005ced08e8caf1bec3c78915f529d7f83ee1831c8cf7de236a96e1e9878fcbc57266b6b581c8803164411d8e50226dc29c0bb06d4509026d2f1330b191ec8a308f9061c0110b755379aebb08e88873ee00c1b26b30fbc730dc167dd9ef7a273b51ddd9d8e91adf5c14f547d0e8cd98180ef5ad9024747cd6e850663a690c8be209deee6a0b95ca81d4e4f404826a9bb197789320bcbb91a307342d38687660936a796d9275a333ee86a23bdc828894f40f8250fd57917192dde77230f8644cc5a3d167dddb723bbb358fef6a5894009835319fb43de4b0e7ec54bbbf08dc61d65b36df5e145884dfb9f0c95f91bd9f3976d555933633a9ac0f1b35e376dd0a57730b702d36a9d828bf92c740adf7bb8f33891568d30be6bbb18b1e7026857d1e136682d00eda198f13faa046140241a0c89e52f38198e0e9f84ffba177e3d7f15a0233c6e39e712822aadef90fd92af69db8f54376f37c84a4428d53ac94a728777b80ca84938733c7571d9bbd99c36d303d90810cf2e27ba42d641b734bc624fb3de68bed75ca2a78e78c93630af2c9d4e88430e35804b43d312ed0f982ae288c98b11614fc7cf8e47425890f5592dda7c3a8437d0595fb5968bf054a814f8f432f6f79882fe0d40a6c2a43ac93eae0328659d684025258f54b423f0452b2936c06b568c3b4220d4323d3f4089625516806d8d28e6c5a877ee8774bdd2c2c3d7c6c8956715bef6d0016996271db941b6dccd03eb0bfdb775562a6e8ff55f30586359da9571376a6a63435609e00499f0cfa25d425b4f0791eb2496c5ff2676c1f4a3797a3ceb23015727aea1938278b9f52c99b10121be07453f290990d6a2b528bc0de0e67b13f4c2e58827d838ce60afa970cc163b6f2c9a841a42a895f36d3e6f212498d2346bdc2bcb43de00d622facab2c95efe2fa3ea8981d80ee3b825a35a9953c58ab7d62f93917596d70aeea3e03e211db2c590e614d15043791e4ba809c915e5d62a9f1a039a8d2e3995d84f1bf93ee0406c92571a693503876f3be21f1646b4f84263ce950c5aa9f044a0c0026722355572a41715c3b6b692a90cbd5994d76c25ae129b9c4f9d472213bbfcd6ae0e8e2eecc55734791c7bda038ecd5a9acb0ec7a100745cdfe7d00ee283725eada8e07fa63fb62f33d3cffd7a5d5eb59392caa94aa69e812db29ff2bde4174dd6dcb4c7ac24b4b55f1c824909a97107f0045e93bdb723c939f88549d9db467f393eaf52362cb6a9f7f08fba29f4d8ccba6e7dbf3caec6aef56a76c2927d426d973aa2a761c96b863339714d1686562728eca061704a51ca2a7f7aae4d93a50791f88b8dd50c0ef4ce5ab0096e72a6a088775990ff3b02cfc0aafc7a4c1214b01a88440d907d755bbacf49807959b6b7dac08b82f7eb0b1050a9e43014bdc4252d5bc6f03c1586bba494758c890e2be163b6e9f4d3b9e67fa6b91fd46d154731917530cbdb34ae9bf0f7a2301656b2e46f310c8b7f8397fb6f325b19dd3bf46ab2eaf0344705c4985d1512f945a2eec8eae8eb1143e86cf57fcd462513fabadbee8a686311293e134ef08563ca84acbcb4fc8baba7bd9e5adc6cc5c3ffe67674e30bf2061913e192493f57b5a23d352114ba7609cc99700cb3d7f529aae9a7260f05bd854117c35d64e480fd949720bbe7c425d5a8c8e10a37d6bbea070bb2efd83a1e5e68c5897ad3bb561d63765fb2e88863af8297f1872ca6938e7a0e2c277caea2b8bd99cf2d027930efd78a7135d4b36a88796c99309f98c02fa36424697129ceab36d2748cf85f9dac55c8086d88e2d68ed65ba918214b7b706b3cee5a027169af85c9dec7dffa323e20151f0047874b5b6af54839191f2148186562bc235f81692dc69e013072c9ba55cf4b0aa177d332a815aac0e2f705579a05a555eb103e6db56afe20bc265fef31c1545fb34aa01685bcc58da09612992fb75b5acb332b6870fee207674846c942cd31014ff1c3a3068d60b17a294e3a39149bd2da052a2c4972c8b3d073d56f77099f4ac8d9af082befa8e11004d74ed1bbd4f7889c9bd1fa6d7e4016ca1fc5838813b2e426ddcc159c8ec37359052fe8b9f598e187daa9dc4941e977bc50cd7342dae695ea5def577448b487894bd36d29f81870776adc41d4f2dc7a00e5e6a5f99b4d56118b3ef588acaf0c630ddb4ffacfaa560470bb8ad5407772e154d9f311ed76d15c1268ea9889af62cc748e4034c539989b84dbd8d041030852afaaa1df2d3d8caee2895428d6febb24a2ee6819f4685678780f582ec14f6568739e65c5f7090cc5150227abdaa4e9dc0acd047902f5c4e4168b5b2448b68552d638ffd2abca9bc7ce9afc18fa5149b25223f54727f3fc30261aa8db15bdc69d2283ed27ed76bbc5167e04a678487116a8f96a31e57dc5214cc02159f2e7e1957891c38e6889f41448438f98b85abcdc9e1fabfa0cf6b") writev(r2, &(0x7f000046f000-0x10)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/11 14:11:05 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2018/02/11 14:11:05 executing program 3: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) getdents64(0xffffffffffffffff, &(0x7f0000491000)=""/133, 0x85) 2018/02/11 14:11:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000b9a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0x1aa, 0x2, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0xffffffffffffff1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000010000-0xd)='/dev/usbmon#\x00', 0x5, 0xa0000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000010000-0x4)=0x10, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x38) openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x149082, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000f000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000d000)={{{@in=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000689000)=0xffffff34) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)) socket$inet6(0xa, 0x7, 0xb51b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f000000f000+0x8bc)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) openat$autofs(0xffffffffffffff9c, &(0x7f0000500000)='/dev/autofs\x00', 0x20000006, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ppp\x00', 0x10000, 0x0) 2018/02/11 14:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bfe000-0xd)='/dev/usbmon#\x00', 0x2, 0x410200) accept4$llc(r0, &(0x7f0000ef1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008ed000-0x4)=0x10, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00005e9000)=""/74, &(0x7f0000301000)=0x4a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004ff000)={@common='gre0\x00', @ifru_flags=0x9001}) pipe(&(0x7f0000e7d000)={0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f000043b000-0x8)={0x7ff, 0x7}) dup2(r2, r1) prctl$seccomp(0x16, 0x0, &(0x7f0000f6d000)={0x0, &(0x7f000098c000)=[]}) [ 38.756585] binder: release 6436:6450 transaction 27 out, still active [ 38.763417] binder: undelivered TRANSACTION_COMPLETE [ 38.770300] binder: send failed reply for transaction 27, target dead [ 38.818267] audit: type=1400 audit(1518358265.661:24): avc: denied { create } for pid=6472 comm="syz-executor0" 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 [ 38.831252] binder: send failed reply for transaction 29 to 6473:6496 [ 38.831267] binder: 6473:6478 ioctl c0306201 204f7fd0 returned -14 [ 38.874345] binder: release 6473:6478 transaction 30 in, still active [ 38.881268] binder: send failed reply for transaction 30 to 6473:6496 [ 38.887886] ------------[ cut here ]------------ [ 38.892649] WARNING: CPU: 1 PID: 25 at drivers/android/binder.c:2151 binder_send_failed_reply+0x147/0x3a0 [ 38.902418] Unexpected reply error: 29201 [ 38.906578] Kernel panic - not syncing: panic_on_warn set ... [ 38.906578] [ 38.913958] CPU: 1 PID: 25 Comm: kworker/1:1 Not tainted 4.9.80-g8a174b47 #31 [ 38.921218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.930558] Workqueue: events binder_deferred_func [ 38.935574] ffff8801d9537918 ffffffff81d94be9 ffffffff83a47c40 ffff8801d95379f0 [ 38.943581] ffffffff83eac600 ffffffff82d63747 0000000000000009 ffff8801d95379e0 [ 38.951565] ffffffff8142f5c1 0000000041b58ab3 ffffffff8418ab38 ffffffff8142f405 [ 38.959653] Call Trace: [ 38.962218] [] dump_stack+0xc1/0x128 [ 38.967557] [] ? binder_send_failed_reply+0x147/0x3a0 [ 38.974380] [] panic+0x1bc/0x3a8 [ 38.979369] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 38.987571] [] ? vprintk_emit+0x3ad/0x750 [ 38.993343] [] ? __warn+0x1a9/0x1e0 [ 38.998591] [] ? binder_send_failed_reply+0x147/0x3a0 [ 39.005401] [] __warn+0x1c4/0x1e0 [ 39.010487] [] warn_slowpath_fmt+0xc4/0x110 [ 39.016434] [] ? __warn+0x1e0/0x1e0 [ 39.021692] [] ? _binder_inner_proc_lock+0x2c/0x50 [ 39.028243] [] binder_send_failed_reply+0x147/0x3a0 [ 39.034881] [] binder_thread_release+0x38d/0x5c0 [ 39.041261] [] binder_deferred_func+0x43f/0xd10 [ 39.047554] [] ? __lock_is_held+0xa1/0xf0 [ 39.053322] [] process_one_work+0x7e0/0x1610 [ 39.059352] [] ? process_one_work+0x72c/0x1610 [ 39.065556] [] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 39.072020] [] worker_thread+0xe0/0x10d0 [ 39.077705] [] ? __schedule+0x683/0x1ba0 [ 39.083386] [] kthread+0x26d/0x300 [ 39.088548] [] ? process_one_work+0x1610/0x1610 [ 39.094860] [] ? kthread_park+0xa0/0xa0 [ 39.100469] [] ? kthread_park+0xa0/0xa0 [ 39.106077] [] ? kthread_park+0xa0/0xa0 [ 39.111705] [] ret_from_fork+0x5c/0x70 [ 39.117901] Dumping ftrace buffer: [ 39.121492] (ftrace buffer empty) [ 39.125179] Kernel Offset: disabled [ 39.128788] Rebooting in 86400 seconds..