INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?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 'ci-upstream-kasan-gce-386-0,10.128.15.214' (ECDSA) to the list of known hosts. 2017/12/05 03:42:47 fuzzer started 2017/12/05 03:42:47 dialing manager at 10.128.0.26:37137 2017/12/05 03:42:54 kcov=true, comps=true 2017/12/05 03:42:54 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e51000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000093d000-0x9)="6e65742f69676d7000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000)=0x0, 0x81000002, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1467}], 0x48) ioctl$KDADDIO(r1, 0x4b34, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0x8)={0x0, 0x2e}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x8)={r2, 0x1000}, &(0x7f0000004000-0x4)=0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000005000)=0xb0b7, 0x4) readahead(r1, 0x8001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000007000-0x5)="0000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000)={r3, 0x5, 0x1, 0x51, 0x5061c0d2, 0x8}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000008000)={0x1f, 0x0, {0x81, 0x6, 0x2, 0x9, 0x6, 0x3}, 0x4, 0xffffffffffff8000}, 0xe) 2017/12/05 03:42:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x17f, 0x0, 0x1ff}]}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000001000-0xce)="de71d83bd58858c9ce278ffd5c9338daa27e570f8e3efa1f07ab44b2c2e66d1e99408f474acd0ebf76beb726fde0bfc0872d9dd8ac79dcd0d24317069d38af0812117de26b06b2aff840513a3643c339b4e4fb668ce9c685db190832ae0cf1934dda415e89c5dcaf1daf58b126d2443470083daa74a84e7bae340ba4d4d636f441818c99e2a5fc43203d818afbc281ec2987cb72b7259b60a34f9ae67e75c26f7ae3c0515b8bd3e97276a8de0bbcc8152f9e0fc25e831869325a634285f3fe5ec5bb47b20cf8de2c1866d2ece225", 0xce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4d}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0x4) fcntl$getflags(r0, 0x40a) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0x3, 0x0, [{0x40000001, 0xc0f, 0x1, 0x7, 0x0, 0x7ff, 0x0, [0x0, 0x0, 0x0]}, {0xc000000b, 0x74, 0x4, 0x1, 0x2df, 0x1, 0xff, [0x0, 0x0, 0x0]}, {0x80000019, 0x4, 0x4, 0x8, 0x80e, 0x28d6, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000003000-0x58)={0x5, 0x0, [{0x40000bbf, 0x0, 0x2}, {0xa8d, 0x0, 0xfff}, {0x0, 0x0, 0x5}, {0x777, 0x0, 0x9}, {0x40000bff, 0x0, 0x80000000}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x28)=[{&(0x7f0000003000)="8a2a5715f343cfbd15878c047cd4fc450112b5933ba928d4fb2bb658d3c0557bf563ffe08b383d66c6cb596cfc5909cd3e9538eaa6994bca7d1cdb1e8115b31fd6ad3a55bd49fd09fe9f43bec1d4f76093123a4bd88e1393743664d04fc0b8f86a6b28a8d0", 0x65}, {&(0x7f0000003000-0xc6)="e451feb5b7aae071b4f8265884d9ab4682219d0e245c8b0a3f844562052a586d700198d2ddf75f5aff3a3dae7987df7e78b7193b6a071ed79904f43515655f7ed87efe5f3cc102cd3568211c89d0cce9ab4c70a21a89fe249ae995dc0b0449bb54b47fe6e3d604b1483faa45e40a8b86c29fa67a8f8a382c2f00f4f81a9161ebdeee5637d33d23a81db83a16ba9e9634cf3530201cddae341b313d5bb5672f202686b5538641b10b876d775375cdca7f9674b58c4747b46a9c7359e2d590a649bd9a313b9311", 0xc6}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000003000)="8fe0890b0c1b675157ff6b440adcd1bd7c7ba1d9c8c8c017b5da53bb8f35e02e369529", 0x23}, {&(0x7f0000002000)="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", 0x1000}], 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x5, 0x1, 0xa}, &(0x7f0000002000)=0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000)={&(0x7f0000001000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xdf, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)="7573657200", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r3, &(0x7f0000005000)="e86145a5a8b0d3833dac7f6a91cd39d8807f3bb07d12eded3051f51f294222a473507ac9242ab010afa3d069f766384280267ed0f9cf1108dd13156823e23a379538bcac2bb7b8523a5da0ff2e8d35b3edfb1f12adaa48a6aebee55e92aab0d7a7826ab79b90ebfa6557fa7d676f021674a7938d317ce0528d1d1c7b882037267c46d8dd48c8d3493d2c0a8b6f9517327d43c7a5b44d706fb9ebab9f66e937486dd8b36e127d4bd947a5c12c6fa09f96017b555ee13c5bd20a8f41b19335a40079cc2c68e5696a107c61761a4fae17ce7f8bb4628c481bfc9857eb3ad1e8f3a7b1f9dbc3425e29643a1ff3eda86daa358961b0d4", 0xf4) 2017/12/05 03:42:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x9, 0x1, 0x0, 0x3, 0x400, 0x4}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x1d8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r1, 0x7, 0x1, r1}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000005000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000)={"72238229194a4585f34550fba07eea1d", {0x4, 0xc, 0x7, "ca6f7eac7305", 0x4, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000005000)={0x8, 0x0, 0x4, 0x101, 0x8, 0x40, 0x7, 0x2, 0x6, 0x5, 0x1, 0x92e9}) listxattr(&(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000002000+0xc78)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000006000)={&(0x7f0000003000/0x3000)=nil, 0xffff, &(0x7f0000001000/0x1000)=nil}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x48)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x868}], 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000009000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000009000-0x4)=0x71) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000009000)="a6bf2a33194c31e39b2ce9f3bdc76086240debbfeb1203f41f0e12f6bbcb6094e72e28c80af3d989d327d9268a6f1bc1b99a4fc8589545f10b5f73fd1c5b085aa340c9956fae48318d39ab55ac65a40a8e159f3354a8cf2f8c648857a59f33bed28403b751a82797e177ffe86885626c5fdd59dd2905c30b052e59e094f65ef41e056395a920712ae863a1543f8f5a442467cb8912b48d235654452793fae838690e420a0e46b1f8be947446170df893536587f346c19b005e132adcde8601a0f71028ffdf30bc52aa135fbf200e9add65f6952f6ee369bb873fdfb0a8687794a6391937b6f7418223a1a88d3c646bbd551ee2ee94ba6a1757ce1863f5bac29afc274463d462f490c87ee5f23d2044315cd27d3638b621660e5a0d5e0b5b6502c111049c427afa6d85400fb1954f65efc08d9f5b9fc6cd240adff67d72bebc2f68303f779865a10afbd3fc436c863a2e6f9547cf973a2a97d6f67607169d8e2f234c62025a85b9e1870a752ee1556b5f1105711c6d2c60676c01975138daa9e49578289e631c4b1407a6ad43fe27d689e26015e126a9494455be2d11d3ec036043723018681bec74a5c0ac0937b0a916c71bbdbd515fc43ef9a65f5c488dd5abcc9b5eb66910ef95c41fa6e53a5f340dec2bd2050c04bdb3c9de470e7fa57ed75a67cdc55ddb9ec7ecc84a10c558a00b55ff84fff4c71050ace4d4753a563637808fbef25e0dfd688d659ddb906bda007d15f84a06e9b2a63fe10a3da3ed906253a01230f0359bfa9962fbf1109f152862c5c35efb4b366db6ed8f1f920c268cbcd267e7ee422162da6e50e678e9d30d4b4057329ce9c65111ca0bf400ab9be0ed99c8611cc81ec5c4bfea33cf7723b23c0e0b4e145d79d8ef9a0030fa41ea538e3acd7b1046b5338e462821c0539b627ee4418133a80d56737aa3c99e06817ac9acf5848f6edad77e0113da7777f69275e2a684c0374b79d92d1752a96a6f7b9bcbd20f6578f6a6b5f88ec7e2aaf93489257987bb2c1cf5c41e003bdb995452134fc07b257d2fa5176b32879edae9a33e25f1e079eafef41b32efde0bad900a1998099345a5bfcee4202beb8232e9899c088305b3f90e5c7cb7427b62920bd211a615d87bc33c5db99ea02b4b3ecbf659e8cf80135af122397813a4598733bb627bfc79563dcd5a0e5f7acc83fdca7bab9fc1fca158597830f3d246a13a83cf3490a42c9491798fd0f7bc491444dcf7b26bd000173e2e2c20d11ef58e357ae4c440ab4ec80fcbfe19ff4b957f6031abe02d956d42de6ac01285c49adf7c830492bd5bd9e6d5b3082a70bd104fd935f10f117b8dbfb906b0cdf4092a7806a619ded8e400097919d3834e5cf9a814c980810de73f3bc6df63a74d49c6a28b8e8fadb1c3dca30640239b7162fe62b22237b32831e7256fc28563457c0674a13b2d156f3e5afc665fa3b4c83b268fb5c45825d7565af20ae4b874437d747858deb625fabeec15a38fd37b239d7cdb969ff8fde3ab21dc3876053b01ad20d0ca15255d26ae2c5bb121deea8489d8fdf99289bae77bf040668d7a3ee2d4b522ba344b0b69911f099fc1e7decdce63b17b3b01e52cdaab154737b970da346036a4a73097c49bc036b239c88f1cc22e94a35dddaa879fa799ff7c81eca81edda2a6eced7d471584b06340452e636b3c83b389ce45eaf0f8c3ad27c5d33664bdbbeab9238bd8729855de7fcb70b828d8a29bb9e328ea26f85e8352086d837f563b926757ba4e89f785f1f96eaacf6e0a1a3ded0d74ef32f785b15db49d3f3a0105e42cece3a8adc055ff474086771ff47d6a34b00fbbf3ff9147df39d1cc1ae491fe305f23f7e6bcd3e9b09ab1030b5f1e728d67db9f827a19319853f17c5e78162fe9b248bd5fd19e0cdd8d706e894bfbba6d544b4f0728175aa63d10d96395868d04ac21c47ac196ff34729b6ace57e80c43d1538f6f451918fb3d9f204930f5bd4d4ca8fa04566e52a5f05810067f9f029a01186745ae1b27d57341a2c11bb6c75fc059a600f5e466598be16775a2db6c22988d3e43b7dd09dc713800a90c770783bd5eea1684893d3cf7bc8f7f790298e26c8e5bd88ad6840aa09c8fadb60e1d807d23d338ef0829826b08b818feb66c3d488550bccbd6f0b10cf36e694e869d4280cbcfc819cd38ba87255b4f89da3ad53cfd5f366d7a5cb0143590a298fa24841389f4bcfc79aa1a62882dc5c3f95a7fb26d0b372282b34c57e7fbc9adeaad013a199f7b2581595533c4537ac02b38679cdb79a48441619141d2ed74fded36e782c38aa9038e76fd5a054c00f24a4ae62983781f6dcb7bb8a9b618de46afc6c269cc117b85e8a9eb77603c9d25c695b54a2f541be18ee558e0f20530d74ab527f828c794a1603c06bff7cb7abe1549511aa7d497405b71e1986eb51c985c10b72d021e5e4d569ef1ba3e07635a88b20968ea39952cccc0f7acd2f0f0b61eaac87a30291c0f3d0f4d99bc5ebe415a6cfa2a04c37ad1ee84ab6e142696baa4a35abb909ad56c2f1636e06f5faaed02106b886bbbc88cc6f5fd8dbd89190a74935d611470f78b4bf92721cc5d694434b307acfdb0ed1a80cbb387e50784015661b23900f603bd137c21f7275605e4ebd8ba752a4c9700d7de0ef272ff557fa458254a458839fa8488a217b8f2e1f26821e7f73db7893b4a6eafcf27203192f07baa0a206a34f3567b1569acc178fdb93d2e9e084e8b95b680fcdcf3beb5b354b047fd088f26baed6b73c84f7b502b91b70973472ff0abfb067a16995b60004c19f673de21962d4090e37c033c0c05a4a0e10abd7163786552dc90da88375818d5feb262ef8f047e71b14fbdd8708fb8b9abe1e176d8373612838e3b7d7a7509ba2c53d105b85e38480f8cd689c97127c63be7fad451b2760b876fe0196b22f585ceca72814052ca03edb91c3d031ba356ffebbcedface10569ac4b17a147761b4312b80359ff5440237bc40fe053a6d93a9378abdc1d9aec588146591a58b812e598545f36565399166334ec2892fba799422a97bf6b357349dd7a85b8bdc16ec3470ebfab402e665d037fdede42aed6f2d1715588db6a6a3d3fd64766f63aabb78483e84740def0bb3c1306e7ee1ecbc4c2377ac13671c7ead46b6c4783e62783acdfdf1327f21f9617f62994dab4b32427aebfe8f61a9f8399995e283bccc6709ae1c39f64c2151ca3ccd78adfeedcd202e067ed01dead652a354eeb0ba44dfb1d4a8761738743dd17b59b63c90be5ad4d328684614cf1ae17e42f3222582dff43d055921a85168c6c6774474f4d4ffedb80308ae0c13c1afbfa90cf321c66bd13015d9fc37de5def56236fbc6fe35cdf36eefa078e7aef714be2d7b8aadec74f39d2602af1efe4a5f873107fa79cedb6c4410e7f2c5a361e24bd67ccfdc317daa892a10741ad7e566a34119fbf901e993120d91434ce9aedb63e81ee3a8c9fa92e0d1915a033c89afa536a5a5a3c6530a294d5854bebfdfe26c085ee2339110691acb0a797f0be96653998b6e05f496f7884862c7dedd1c888a0942b3d26f53c63e41ff1e5ddbe61e65b0ddf3cfafa0512fca8ceadcc1e2dbdfb832b02ae35cb28be2c39be895d9fa11ea51941724e53f9039921123fee536ad6bab788aab4cdb2f5be9686a4b396e4ba4ff8c6c664eab1ae69d187fb2df9a14fae9d8cc9d3b150a7920c2d7dc5106c981a9cabdb724cb2a6ed11334961ec2bd49de4c5290fafb03ba75940d68a7c47d5ab48e07119ae490d2412a1fd77548612df32742c6ab728468160492f47f03b61c0836f54c30397968d6f1897474207e449880174c1491967c0ce583605562eb444bc5cce35d734eccff2c366bcdd008cf8f5dc8895ea7695f93bbedc52304ce849b5a89dcd34b00da264fecc8d953ec0c475cdcd94b95b72398912e3be09c57684be18ad540c52bc71d69889b0bcc65dca708af77243439671b5bdb980e05e2c7a6417befb5842d5d194553c36a3566697e47cbaac1c50eb3618430ba06eb604236503bbed2eb9b0841f3f7fde4c2cc73d0cc42dcf1206eaa5b5f2d8c56ac619fcad8b5aea02b8cf78aff704cf68655b48d4e08a8d46f529be2686701bdc46e2102ea320fde3d71882bb285ab808bf3af8d1cbbf6657b3a22fcc6409c43eccca86d407741a22ba30f48d740bdf079a4854e249db25f4187192c44d76879e6576a0b86b5e53f738136f4e4848a85139056def9a231d6fa99416c1e2a80bb551110ba092c93e5a2c85152695f5fa76edb4b54778c07876c75114e3127d22f8ca4f608305eb66c6da34866d57acd074474664bf4ab856821a6bd112096024ab1030b724acef2814d7191bbca1bab7a6a0e31b9d9d28c58d05f37c698413d39cddef1c7844c52a24a1d717b40615d4290f4a30608bf8f85013d9a26afdfee1c5a739a67a06bf33e10fafb95281110683654a45ff5bc12512c0e408363954a471870b748a472fde87498e4ad06575c485b2009a99d857eeb0d996af095fdcf19dc20e32be972fa918061d74b7c89102658d7a67129eda266aca4c3d220b391c4ca0b4e4ffbdbb27d89b0583c50dae62b273035b66e17b0d0433df6caf25d3c5ef27e44e4d61b4d2677dcea7b7be59fd91c7314380ccfc8067a0ade55e55dde535d8ae37259c3cc30f0c54c02c7b5ac02adc13d862f7c6357f2e9a03dfa45d02ff298c03c18d808f8a6eea5d9478c63d2438082694ad42da9eaad154d999f4eb048fea99c43a6b5d759aa7587b3512a8125da164ea45d87f8596da602a97c41e9a9f9409480ee0054a0d85af3af4adbaa72271aa3171780277778065760c01f164afdfae5cbe561a68e892795d736ff8fad71feff144f34b2e7280a78edc06e37b8ad5659d54c586a7615eb6ee883e281d64001bf7ec6741b003abd267908dfcc97f8a27f36d88dcde3942fc3426daa282a7e989c58a4a011d01592c0936288aa9958331fe87de5fe51db59b950adddb852a20b6190dc70b860aac9a0bc08298c95b4e054bf4e61f3b97953a5a6a34e57f7d2c908000c230dc819f180da302f925a17dcc44c04bbe6e939de94c284caf3b04967b9de4abef391e85ab403c847b8e3543a9b85dec9c0623bff7eace936bd8b844321184b2e124c6af8b6bf8580b7362bd2469d5ab9f59ba1d48b8d6683966e104535401646220b6de98b99a1859cad8da965620998dda90933c0730c3a89248cb7d4c8583e41f5c64fbfe71460cd5e9f49733b66e17ed058a34ada3b12ff3c5ba36f1954d169a8003c9b3ed6a03d0560b7a21b720495060bcfe537896106113c48983b4929b9dc341793689ca4c298d1c73d0f468d14bac4c2a927efaae3ca92f1d0956758e397cccbffb72fb7a9e945dde4e48b7df11a37e64639dc2e82543c361a3251a51e988d5b7459386808533622c4d3c289acbe2046526bc05b56c29fce3adc0ce4ff14e004d0e1fee3cd72052e4dc51b6126d07c63c699a3a1542bf79c475b4de533db3091e4cc8b4c94386ef6ace4d48c2ee7887dc06c6b883e7873a201c2f0b2bcdf4bdfcec16d96762f2e4c5e0d491efd10a1472117fd83c91d3ff6e4499fb3838abe56cd6fb1bc8387de18fb8b7e2f97ec6b5e031111a5969774ddedc0c35f4aec766b4cb72c14bcf87cf0344d19b982320303dbd61a8122642013cec9ab997c0d1c5320a5569fbc041c12047dacefb832f3c9feca682c524487d0db8c3409743cb53db0698627539120fcc72cedd1def9732bb48399b18de9eaf54cbb58a68e2bc", 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000007000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={0x0, 0x5, 0x20}, &(0x7f000000a000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000a000)=@assoc_value={r3, 0x61}, &(0x7f0000002000-0x4)=0x8) 2017/12/05 03:42:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x208040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x337, 0x6e, 0x1, 0x101, 0x7f, 0x70, 0x7f, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x8000, 0x8, 0x7, 0x3}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x1)=@assoc_value={r2, 0x5cd9}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xb8, "f53857c524aff151e8ddc54fe99fc75bd9baff935ac0012ea517d0e182b1e541f2431a02c86b578fb79c4feeb58f56e62fa4957259fd86fa474a018ef65c286bb10e9af933463549705e9f9e4154b4358ac306775abf4a0589baf20929f0bec2a5f9f1313e21bcf2150aae0450d977276e279a02bae21a6dc1065a49a6b3302245cf29b3ff66b045cd542740d23d50c78936d5791fdf8e8b1aa4f81806bbc4eec457e4818978068fde9877ccb7684de55a399dc4e017e0f9"}, &(0x7f0000003000-0x4)=0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x1f, 0x7, 0x7f, 0x6, 0x3, 0x4, 0xff, {r2, @in6={{0xa, 0x1, 0xb5c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x200000000000000, 0x4, 0x10001}}, &(0x7f0000003000)=0xb8) prctl$setfpexc(0xc, 0x1) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000005000-0x18)={0xfffffffffffffeff, 0xc3, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000006000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000001000)={r0, r3, 0xe3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x1c)={&(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000002000)=[{&(0x7f0000007000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000007000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000007000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000005000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000007000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000007000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}], 0x9, &(0x7f0000007000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x4}, 0x10000) 2017/12/05 03:42:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200100) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00002ee000-0xe0)="40a90c7f9288a5e13d562431b0a4a6c252aaecfd233b23be526cb26beb4789cf03cab30501fc994e329c3724d8746955ef35fdba6b4beda234828f51370ae55cf369ec9d299117f344f0bb17aab6c3e536debc60b0ebb4f27a7228467cf846adff5121ebb3a8ba332c588154ae7e3e0ac4bb4ce8f341c8d241bbf1ce36506fed4061e9be9a6fe3f50b8661e7d7c0562754eb77e63ea5cc7590d6c07c844847ac5a0b655a71f6427e176db91a67a5cd27831bce7229600330a42ea74bfbf0a9dbc3f9a4dbc337946f0e88ceddff8cbe79a326d1bd949b8d9052c95bf0033e8068", 0xe0) r1 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = fcntl$getown(r0, 0x9) sched_getscheduler(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r3 = getpgrp(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x19b, @loopback={0x0, 0x1}, 0x9fb}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) tkill(r3, 0x17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000-0xc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000007000-0x4)=0xd8, 0x4) ptrace$peek(0x2, r4, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000004000)={0x6, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "d6c9873f92af1822", "6759996ca3f13427788369b40e7f85a3ed84ebabd468b0393e2db8a809cca618", 0x1, 0xff00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)="2e2f66696c653000", &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={r3, r5, r6}, 0xc) 2017/12/05 03:42:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000802000-0x8)=0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchmod(r0, 0x4) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0xe96, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000002000)={0x2, 0x7f, 0xe000000000000, 0x3, 0x0, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000004000)={"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"}) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0xb0, &(0x7f0000005000-0xb0)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000004000)={r3, 0x34, "3e583a56258e343b83b89e0e3d4bdd0353f8ae7c48ada7040f69c8747c3164fef9063019e0bf308f3d8f55bffd58522a6f1dbc94"}, &(0x7f0000003000)=0x3c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0x4, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000)={r3, 0x2}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x9, &(0x7f0000009000)={0x0, 0x0}) 2017/12/05 03:42:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000+0x693)="e7ae2fc71fea33e5024c9af35c3a8ea4ce75fa87af4f653a2eb63fda96d7d128596127e325de8efc38480b3cf5cbbb97e08e5829df3c4f56c905a2b52ff939708d39c21d839ca29e82aafa86eece0cebad1e4ab7dc4bb580cceec2bd979d4e7954f9232b3a403bd699cb5c90ef14df2afe8f5a9c54eb0c007509632bba856545b318800a13d3bbcd89ab62491b4e926421e3a8577505ec5506898784830b0f2ff26b571ba16de8077918b901940804126cf1ac3573033d16a1d227fcad0b659647420a625474474d8929b1c63a8056fe7309229ce90966618b", 0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000003000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={0x0, 0x2, 0x800, 0x45b, 0x5, 0x3, 0x400, 0x5, {0x0, @in={{0x2, 0x0, @rand_addr=0x3f00000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x3604, 0xa00000, 0x8}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x400, 0x30}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000)={r3, 0xd8, "3d60ae526203eb31e30aa857c93495ce77f7165e93daa4719a72ba0e7cf19ef4cf4fba9bb1ef759874f51717414d809ade94dbb82fe46485b77489d210cc10c8cd1ee19f46d054491f507a1e4716ab03d7aee1bfe99807d824c8f3feb792693e241eb1ec7533baba4731cd7a607a17c75b92be008f49a03cc2baf0fecc5447ae49623c7a6f7bf043af596874997a615052bf2eaee556833d34a73dc05cfd23ec5e96d5d1d03382c78af039bc54842fa9fa8bc6361e91e94b916406ba968769227cee84555067a1a5e606acede06d3bb4b2d1a72184a24197"}, &(0x7f0000003000-0x4)=0xe0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r4, 0xff}, &(0x7f0000005000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000005000)=0x9, 0x4) readahead(r0, 0x8, 0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000007000-0xc)={0x4, 0x8000, 0x800, 0x800, 0x5, 0xc00000000000000, 0x7ff}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000008000-0xbc)={0x8, 0x3, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "b7c6db681dda1d03", "c6526a1202a292ef7ddd101df9883f16ed4a344da458cd4e5c282f3946921a7b", 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000)={0x100000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81, 0x800, 0x5, 0x100, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x17eb00000, 0x3, 0x7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3f, &(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0xca) 2017/12/05 03:42:54 executing program 1: personality(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fe4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) r3 = socket$inet6(0xa, 0x0, 0x5) mmap$binder(&(0x7f0000c3d000/0x3000)=nil, 0x3000, 0x8, 0x1910, r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000002000-0x10)={0x6, 0xb2b9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000002000)={0x5, 0x81, 0x4, 0x81, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r5, &(0x7f0000003000)={0x4, 0x8, 0x9e3a, "c7ed26f11b95", 0x9, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002000-0x14)={r7, 0x1, 0x7, 0x401, 0x0, 0x200000000}, &(0x7f0000004000)=0x14) bind$inet(r6, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r1, &(0x7f0000003000)={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0xfffffffffffff000}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x20) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000007000-0x8)={r8, r9+30000000}, &(0x7f0000006000-0x8)={0x0, 0x0}) 2017/12/05 03:42:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b3b000)="706b6373375f7465737400", &(0x7f0000588000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000611000-0x4e)="2550420880a935e75469d6e3e593f6dcd853904f6d0da629d05218dab7dddcd433b94533aca8574d92620da1279c6264f307aefb28e31cbbe1db12df6969ce4cc252a31983907eb93ac485352cbe", 0x4e, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00008df000-0x8)="6b657972696e6700", &(0x7f0000662000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f000074d000-0xc)="69645f7265736f6c76657200", &(0x7f000015b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) unshare(0x400) syncfs(r0) r3 = open(&(0x7f0000497000)="2e2f66696c653000", 0x202400, 0x101) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x7) tkill(0x0, 0x0) r4 = memfd_create(&(0x7f0000ef6000-0x1)="00", 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005fb000-0x18)={r4, &(0x7f0000101000-0x76)="2801907a38376cccf2f1e542037db2d1d767da625691e0ba75a7caaffdce5d2a55128a686a241ac8e6bb01c662efd141cd9e59d5faece35c778c88a52e8312b08b9fa44fe853d9ac39d8491d35242a679cf31116ebf93a856b641389e3fb17dc24fe47872f6afbdb5efa7bae15aa5d057497e42a920f", &(0x7f000089e000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000c57000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000269000-0x4)=0x80000000) writev(r5, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2017/12/05 03:42:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x4000000000000) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000071a000-0x4)=0x0, 0x4) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r6, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r7, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r6, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r3}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r5, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r3}]) syz_open_dev$sg(&(0x7f0000dbd000)="2f6465762f73672300", 0x10001, 0x331200) dup2(r1, r2) setsockopt$inet_dccp_int(r6, 0x21, 0x6, &(0x7f000025e000)=0x4, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000aae000-0xc)={0x4, 0x0}) 2017/12/05 03:42:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x7, 0x0, 0x407ffc0003}]}) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000029a000)="2f6465762f72666b696c6c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e1d000)={0x3, [0x3, 0x2, 0x3d71]}, &(0x7f000033e000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000040000)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4}, &(0x7f0000fe9000-0x4)=0x98) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x80, 0x0, 0x0, 0x0, 0xba1, 0xfffffffffffffffd, 0x4, 0x1000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$bt_rfcomm(r3, &(0x7f00000f1000-0xa)={0x1f, {0x4, 0x0, 0x3, 0x1, 0x3, 0x7fffffff}, 0x8}, 0x9) syz_open_dev$tun(&(0x7f0000cad000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000651000)=0x1, &(0x7f0000b96000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000003c000-0x10)={0x0, &(0x7f0000764000)=[]}) r4 = pkey_alloc(0x0, 0x1) pkey_free(r4) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000472000)=0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x8101102) write$evdev(r5, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x52, 0x2}, {{0x3, 0x2710}, 0x965, 0x81, 0x87315}, {{0x0, 0x0}, 0x7, 0x8, 0x9}, {{0x0, 0x3}, 0x2, 0x1ff, 0xf64}], 0x60) ftruncate(r5, 0x10000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e7f000)={0x5, 0x3, 0x7f, 0x4, 0xffffffffffffff80}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f000023c000-0x2e)={0x1, 0x7, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2226ed989346", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) socket$inet(0x2, 0x0, 0x3) ioctl$EVIOCSKEYCODE_V2(r6, 0x80284504, &(0x7f0000be4000)={0x6b9d513, 0x1c, 0x1, 0x1, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f4b8b4046"}) 2017/12/05 03:42:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x61ab5da6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000016a000-0x30)={0x14, 0x0, &(0x7f00005a4000)=[@increfs_done={0x40106308, r1, 0x0}], 0x3c, 0x0, &(0x7f0000001000-0x3c)="78692f6728b28aa127177c546db35bf47631eb0b58e2bcd9a3d6b62ed6fef83f2f6c547ca53c2020f9876622362203d6552a9b48788e3c1f4348b89d"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x802) close(r2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x3853, r2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000b000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc00016de37101d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x1, 0x0, &(0x7f000000b000)="00"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f000000b000-0x4c)=[], 0xd7, 0x0, &(0x7f000000b000-0xd7)="48a85bf0d7bb41bb7fae47acba64f959302cb9491cb02e3a2b04f9dacd27477eefaf68de88ed73c57e83a510960e2d8abb1d9cd1af5dea4037b54926a5c678474f908986cb0e56d62f1c8b6b73beb3bec523434238d9fb1e05a754703f1e23d1f2ec8bb513321b1fb1ffa2a15ae46b07737f3e7ab54b61dcc69cfe0f16606bbc551932aaedabbbec011fadbf577a53d7f4a6ce628529daf9440fda485e065204aea12c933a53bd3634c86c10cea724a3d541f812dd8e23a94c54bc1484606a91473409183d7c9598d38198d78a26f849597345bea073ed"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000d7c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r6, 0x80045439, &(0x7f0000000000)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000006000-0x30)={0x108, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, r5}, @increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}, @flat={0x73682a85, 0x100, r5, 0x4}, @flat={0x77622a85, 0x10a, r5, 0x4}], &(0x7f000000e000-0x8)=[0x30]}}, @clear_death={0x400c630f, 0x0, 0x1}, @request_death={0x400c630e, 0x3, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x10, &(0x7f0000008000)=[@fda={0x66646185, 0x7, 0x0, 0x2e}], &(0x7f0000002000-0x10)=[0x78, 0x28]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f000000f000-0x20)=[@fda={0x66646185, 0x1, 0x3, 0x2d}], &(0x7f000000b000-0x18)=[0x78, 0x28, 0x78]}}], 0xeb, 0x0, &(0x7f0000000000)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a4c1c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946058324d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5e9d6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b251a8289e93bb8bbd7512d626a9"}) syzkaller login: [ 43.303811] audit: type=1326 audit(1512445375.889:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.307484] audit: type=1326 audit(1512445375.892:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.311103] audit: type=1326 audit(1512445375.893:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.317484] binder: 3345:3349 ioctl 40046205 0 returned -22 [ 43.320567] binder: 3345:3349 ERROR: BC_REGISTER_LOOPER called without request [ 43.320584] binder: 3349 RLIMIT_NICE not set [ 43.325334] audit: type=1326 audit(1512445375.893:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.347069] audit: type=1326 audit(1512445375.896:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.382267] audit: type=1326 audit(1512445375.896:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.385809] binder: 3345:3354 ioctl c0306201 20002fd0 returned -14 [ 43.389947] binder: 3345:3354 got reply transaction with no transaction stack [ 43.389978] binder: 3345:3354 transaction failed 29201/-71, size 24-8 line 2670 [ 43.429108] audit: type=1326 audit(1512445375.896:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.452227] audit: type=1326 audit(1512445375.900:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=365 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.475901] audit: type=1326 audit(1512445375.901:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 2017/12/05 03:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x329, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000cc7000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000ae6000)={{0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x3f, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) set_tid_address(&(0x7f0000e1d000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f99000)=0xc) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4860, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x1000, 0xffffffffffffff7c, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x836000)=nil, 0x836000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) syz_open_dev$sg(&(0x7f0000fb9000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x400400) ioctl(r1, 0x2286, &(0x7f0000001000-0x1)="") r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b31000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KDGKBLED(r5, 0x80045104, &(0x7f000077f000)=0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000035d000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000885000-0x4)=0x0, 0x4) fcntl$setlease(r4, 0x400, 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) [ 43.498083] audit: type=1326 audit(1512445375.901:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3344 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f01c79 code=0x7ffc0000 [ 43.525533] binder: 3345:3349 ioctl 40046205 6 returned -22 [ 43.534076] binder: 3345:3354 ioctl 40046205 0 returned -22 [ 43.549097] binder: 3345:3354 unknown command 0 2017/12/05 03:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f00003a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) r5 = dup3(r1, r4, 0x0) recvfrom$inet6(r5, &(0x7f00004e7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10000, &(0x7f0000765000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r6 = perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000725000-0x4)=0x0) r7 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) r8 = socket(0x15, 0x80005, 0x0) getsockopt(r8, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0xf000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000bfe000-0x8)={0x0, 0xffff}, &(0x7f0000a87000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00003b7000)={r9, 0x8001}, 0x8) ioctl$sock_proto_private(r7, 0x89e0, &(0x7f000044e000-0x1c)="a1830b06d013029d54c70880d5cf0f8000000000235f0000c82777") perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x966, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) inotify_init1(0x800) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = memfd_create(&(0x7f0000007000-0x30)="2f6465762f7572616e646f6d00", 0x2) pwritev(r11, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) lseek(r10, 0x3, 0x1) 2017/12/05 03:42:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000001000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r1) r2 = dup(r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) r3 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x200000, 0x20) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x1f, 0x3, 0x8, 0x4}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000)={r4, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000000)="", 0x0) 2017/12/05 03:42:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000193000-0x10)=[{0x0, 0x1}, {0x4, 0x9}], 0x2) bind$inet(r0, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000600000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3a000)="2f6465762f7161745f6164665f63746c00", 0x20080, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000000000)=0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000924000)=0x0, &(0x7f0000085000-0x4)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a79000-0x4)=0x3ff) sendto$inet(r0, &(0x7f0000fce000)="cc", 0x1, 0x4, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000019a000)={0x6, r1, 0x0}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f000047c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000063000-0x8)="6b657972696e6700", &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000d59000)="7573657200", &(0x7f0000290000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c18000)="e262f6771b71bc86ce26b9042268e089933c2ab7fe49e576f448262957da21617bf9c05a585890759c2b7677eb5daeb0b1078cb688899e81ef12f3fd4b53919325529b965a2481e2fa6b6d5e7a351035342c31c2fff2709f7e37235c7dbedb36a7c64faf8a7f7b54dc634d15e6cb58e936d8a78f2b1077f535dd1a09abd1bffef1b36acce07ad47db2a1378f7a8988c079e28b6d552e5339a8407f9e2023c70d45c3aaee75bb54e61a3c21e2e54ac62fa7133ba61a95143e0cda97790825d778970c666231eda1eea4364b48038a9748df0f6543c9cd5fbd7a643fa1f8e5fb316382", 0xe2, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae6000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005db000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000729000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f6e000-0x8)=@assoc_value={r6, 0x2}, &(0x7f000070d000)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000792000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000dab000)={{0x1, 0x734}, {0x100, 0xf0e}, 0x9, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000654000)=[{{&(0x7f0000d70000)=@ax25={0x3, {"dfeac3f902a0aa"}, 0x0}, 0x10, &(0x7f0000418000)=[], 0x0, &(0x7f000095e000-0x268)=[{0xc0, 0xbe, 0x100, "6be1561eba1afc67acbc7af2375d7be1e30cad51d00fdb7857a29e5d5f2db8c7efeddd22c9351a6af1c1c0dc861247309f40003547fd20ea07bf78481b520065e19a20f96a8eb89189e0babbb6a8d11bfb70986773909ec44160dc803fc33525400ff9860e34405a50a7f9a48730b883b6e06d53f2bdc5e941827e6f662209be2142de17e702e688bfc608918d769e0a4f2a3e9b060930434dd2f43ebf3d160faeeda08f970ad35d9c21"}], 0xc0, 0x4000}, 0x0}], 0x1, 0x40000) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/05 03:42:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d60000-0xa)="69645f6c656761637900", &(0x7f0000654000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000669000)="276c6f5b656d31257070703100", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f000074d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6a000-0x10)="2f6465762f73657175656e6365723200", 0x202, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000708000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000088d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) r2 = timerfd_create(0x0, 0x80000) read(r2, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init1(0x80000) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) mkdir(&(0x7f00007a6000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x2) timerfd_settime(r2, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket(0x40000000015, 0x5, 0x0) sendto$ipx(r5, &(0x7f0000afc000)="", 0x0, 0x0, 0x0, 0x0) [ 43.567472] binder: 3345:3354 ioctl c0306201 20008fd0 returned -22 [ 43.586248] binder: 3345:3366 ioctl c0306201 20002fd0 returned -14 2017/12/05 03:42:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x10, 0x65e2, 0x0, 0x0, 0x0, 0x0, 0x10000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x11, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) r0 = add_key$keyring(&(0x7f00009fb000)="6b657972696e6700", &(0x7f00001ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socket$netlink(0x10, 0x3, 0x1f) getpid() clone(0x10200, &(0x7f00000e2000)="70", &(0x7f0000179000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00008cc000)="6805c4") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000926000)=0x2, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b9000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000fc7000)=0x5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000035c000-0xa)="70726f635d7070703100", 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec3000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) memfd_create(&(0x7f00006a3000)="65746831766d6e657431757365723a00", 0x3) [ 43.587465] binder: 3345:3366 got reply transaction with no transaction stack 2017/12/05 03:42:56 executing program 0: r0 = add_key$user(&(0x7f0000836000-0x5)="7573657200", &(0x7f0000db4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0xd9)="a003251e0e4958697bfc87fc89649df47af6c52a76fc33a23a24fd3a3295780ffefb7773d3d48c8e59679a99461c48101c0c73c38a66e11987f25fb1620e0237102009ba686f0cfbbf8152ab72f2e71e1fb8c98b5c9726bc997d6656f40028ebbab9d8c1e982019ec8b2145f9b398249db90319c776df5a413303d2ef1d5e67b9ec3e2f32d687a8c05167f5fec93327233fa094508fbe1a2d11269d26b768b89d7a4d7e4c0dbce49e513149e7e8f17b1e62ccd6fa13701c9089c122c204e1caf5967c0c1348c9a1c3e6d73d49d9ae83804103f07e77af29260", 0xd9, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000294000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bf1000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000935000-0x4)=0xe8) r3 = getuid() setreuid(r2, r3) r4 = dup(0xffffffffffffffff) epoll_pwait(r4, &(0x7f00006f9000-0xc)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f0000d6f000-0x8)={0x6}, 0x8) add_key(&(0x7f0000e79000)="6173796d6d657472696300", &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000691000-0x4)="30800200", 0x4, r1) pipe(&(0x7f0000209000)={0x0, 0x0}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f000056a000)=0x0) [ 43.587475] binder: 3345:3366 transaction failed 29201/-71, size 24-8 line 2670 [ 43.600128] binder: 3345:3366 BC_FREE_BUFFER u0000000000000000 no match [ 43.600184] binder: 3345:3366 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 43.600199] binder: 3345:3366 got transaction to invalid handle [ 43.600211] binder: 3345:3366 transaction failed 29201/-22, size 72-8 line 2755 2017/12/05 03:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000523000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000efb000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000010a000)=0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f0000310000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2001) fchmodat(r2, &(0x7f00003f4000)="2e2f66696c653000", 0x100) r3 = syz_open_dev$mouse(&(0x7f000029b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3f, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1f, &(0x7f0000e1e000)=0x0, &(0x7f000045a000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000a4000)={0x0, 0x35, "2bfc85c698a3f7bf73c532e7385f78d7be68c9a6dc47038aef981f9aeb2733e53c04cfff93ce65c2513f477a9413b45941ab19d40e"}, &(0x7f00001e9000)=0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000087e000-0x8)={r4, 0x63ed}, &(0x7f00001c1000)=0x8) r5 = dup(r0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000085b000)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000320000)=0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f000086c000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c0c3eca61f1f1b6add9e717380045a47"}) r7 = syz_open_procfs(r6, &(0x7f0000d97000-0x7)="7374617400") sendfile(r7, r7, &(0x7f0000014000)=0x100000, 0xffff) [ 43.643428] QAT: Invalid ioctl [ 43.736783] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.753983] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 43.776769] QAT: Invalid ioctl 2017/12/05 03:42:56 executing program 7: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000339000)=0x0, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x44841, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x4, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f60000-0x1)="16", 0x1, 0xd0, &(0x7f00006ba000-0x20)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x5, 0x33, r1, 0xffffffffffffffff) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfc, &(0x7f0000bf1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x8) 2017/12/05 03:42:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000c9c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000d23000-0xd5)="00588ce53452fcc2605b24f4d12b4fdcb2657ed66eeca89fbe0484b19a2ee8e2c0e70aae32e5fe2f451b13516d9bde253529a5266f61b7a790c9220017c6e8a15cc1d39b04cb14f2b8bc21fe842c0d090e3d2d25d3cf7387c8d72081a8275d700fe4f2d5ac274a08eb01b0e2bd8f71977cda9c110c1f22fd7c04078a12b352608c14f7440eab34c0c04737400dd8ec635696353567f60315dfd8833bc5449e04142d79f70ad855b6b35441acf1ef0700ce910e874d26b9bfa7e5c6a628c8c297e77fb2eddb912b82f36a4f62e9b906717dc2df4139", 0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ba0000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x441) ioctl$KDDISABIO(r0, 0x4b37) fallocate(r0, 0x2, 0x101, 0x4) ioctl$TIOCSBRK(r3, 0x40044591) writev(r3, &(0x7f0000b0e000-0x80)=[{&(0x7f000016b000+0xc21)="cbd5d34babcbc5f02c98cb0390f042392891baef66e5e36d672989c4ff72cbc247703849a2d856d1421f38b426c529269e0aca2c1fb03877d9a9fa348bd48d2f51860b0e2545", 0x46}, {&(0x7f0000b4f000-0x17)="ff338f8ad96551ce7b351611449dd63cbe05ad2e1af003", 0x17}, {&(0x7f00002dd000)="60bd954eb22831385fdfeb95f30cc010e167a0b34612b353f80de8a901ccf0cdf2138bf3ec4b963aaa22e170ece457a5e70bccd823e67e1430fe3a1a550cad4f83dbac84c76cba0abd869bc3f3e6af83ff97da7ea9499da61184981256caf2d4558d150a0c74c455d074b80969a876aeef29a7b6753ad3fe34167a4e417a659e0e13727f43e8245c6822ea1fde69e82c270974", 0x93}, {&(0x7f0000b20000)="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", 0x1000}, {&(0x7f00001d8000-0x95)="7dbf624da18d3c92f2cbc14b783080432794a984be1d2c502580e71d890fa8669b37be1506212fd1e9081a7647fa11d360c1a6cc95708926545a70e5d7d6189f9ed9cbefe008f276a7e888f642bb5e8e7577fe77c412ab7cf94f722bb859abd6e30c56531dc5cc46413a80987c3ef80861dafb730e8d5aededa1fb5a41d1234b83b734f4b7d63875ee8e4828bea326e9861eb7b502", 0x95}, {&(0x7f000014b000-0xf5)="105d9b0c3bb3cb1383f478ab6451a2be107d036d768eef0c6dadd0aadb13af71e87c0fcaf054b9d0c150b89b7e7e9c5ceb7586a6ca21ed03db20c479f921ed622e22c1cc3c55bb396a6c31553adb5f1eee37c27e9dee3332b43855ea2b170b1a92b6d644f69d6c94b9c13aa19a4f1f616555011620e900946dbc6be76a2f807e8c36e505b5b117709924be6399b02a1a7bd1e35a668968dfd02b67a76dcfe4ca7b45f32b258a37ae104b4e09e808ad02b609c1bfd0b90662e3679b73745b92061470950b0c9ca5b963f6d8784561c3f63d760a9660ecea8d9f6777b8b223ebed18cc55949dc2eec2af5b4341dd37c77cc08d98b6db", 0xf5}, {&(0x7f000054c000-0xf5)="e6efbbfe66c0cc6ef23105fecce4a9a3bb6394054f10258e90c931646b2fe6f62ffea1dc7410a1b107757592a089556234a23cbfba9132cb58f4d36e86673dc37b1027caa95b74357e21651fb041c700aa36869f5476b40cb22a5b9967f2b9b40407dbc94a64878d3b1fd1e86df1fd4c91e4368c306b4dac40968dfb9bc1bcdca4f227ef57c815d41f89c8505c0b60ee2496f8f1c75d286c0ba9fa7d2957c31503ffb4784cb6586fde41d91aa064f8ff31c0dc4d10a9e4e975e28ca26bfcd3a6a0cdcb6ef5b9ed83563d901b530371a42d663f1ddd7f45f1d833a04529778123299dc649e1804c1e713297aaff94c19648a2ba3e61", 0xf5}, {&(0x7f0000581000)="", 0x0}], 0x8) r4 = syz_open_dev$sg(&(0x7f0000676000)="2f6465762f73672300", 0x1, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000053f000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003b3000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x40) ioctl$TCSBRKP(r5, 0x5425, 0x5) accept4$packet(r5, &(0x7f0000deb000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc6000-0x4)=0x14, 0x800) creat(&(0x7f0000b97000)="2e2f66696c653000", 0x4) write(r3, &(0x7f0000c29000)="", 0x0) 2017/12/05 03:42:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000043d000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000e9d000)=0x7fff, 0x4) connect$inet(r0, &(0x7f0000c66000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) process_vm_readv(0x0, &(0x7f00007af000-0x80)=[{&(0x7f0000db8000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000e55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000831000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011c000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000080d000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000274000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00004bc000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000e9a000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x8, &(0x7f0000e0c000)=[], 0x0, 0x0) readv(r0, &(0x7f0000b2a000)=[], 0x0) chroot(&(0x7f0000329000)="2e2f66696c653000") pipe(&(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000044b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x1, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000422000)="2f6465762f72616e646f6d00", 0x0, 0x801) r7 = dup2(r5, r6) mkdirat(r4, &(0x7f000037a000-0x8)="2e2f66696c653000", 0x5) ioctl$int_in(r7, 0x5452, &(0x7f00005bd000-0x8)=0x45) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000b4f000-0x4)=0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000050b000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = getpgid(r8) r10 = getpgrp(r9) splice(r0, 0x0, r2, 0x0, 0x80040000000, 0xd) timerfd_gettime(r1, &(0x7f0000af4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r5, 0x8, r10) fcntl$setsig(r6, 0xa, 0x12) gettid() tkill(r10, 0x14) 2017/12/05 03:42:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b6000)="2f6465762f72666b696c6c00", 0x202, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000424000-0x8)={0x9, 0xea}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000768000)="2f6465762f6175746f667300", 0x103000, 0x0) madvise(&(0x7f000017d000/0x3000)=nil, 0x3000, 0x1e) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000c3b000/0x11000)=nil, 0x11000, 0x2000000, r2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000078a000)={[0x7, 0x1000, 0x1, 0x101, 0x200, 0xffffffff9a45b475, 0x40, 0x6, 0x4, 0x6, 0x6, 0x91, 0x1, 0x0, 0xffffffff, 0x0], 0x4001, 0x200}) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000224000)={0x8, 0x7, 0xffffffffffffffff, 0xfc, &(0x7f00004a5000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, &(0x7f000046c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, &(0x7f0000116000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/12/05 03:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000503000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x8, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005d2000-0xc)={0x0, 0x0, 0x0}, 0xc) timer_create(0x7, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000d02000-0xa)="2f6465762f7663732300", 0x0, 0x2003) r3 = signalfd4(r2, &(0x7f0000fde000)={0x400080000003}, 0x8, 0x80800) r4 = epoll_create1(0x80000) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000831000)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r4, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000f4c000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f00001ce000-0x1001)="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", 0x1001}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000c6000-0x33)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e964b001febff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x8020000) unshare(0x20020000) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29b4") syz_open_dev$sg(&(0x7f0000972000)="2f6465762f73672300", 0x8000, 0x0) fcntl$setpipe(r3, 0x407, 0x3) poll(&(0x7f0000421000)=[{r5, 0x200, 0x0}], 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f00008ea000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb13, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000ce1000-0x8)="2e2f66696c653000") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ac4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ce000-0x4)=0xe8) r8 = getegid() lchown(&(0x7f000005e000)="2e2f66696c653000", r7, r8) creat(&(0x7f00005b6000)="2e2f66696c653000", 0x1) ioctl$int_out(r6, 0x5460, &(0x7f0000f01000)=0x0) 2017/12/05 03:42:56 executing program 3: r0 = syz_open_dev$mice(&(0x7f000042a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2040) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001c9000-0x8)={0x0, 0x0}) r1 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000024f000)={@generic="4cf546ecd651133c43ff59004b6c6871", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x400000000000003, 0xff) sendto$unix(r2, &(0x7f000058c000-0x2a)="e390517a0d692c01f44c5b00000026705fb30a0002b3724c7d655f075c09c9d8c342a601d9119677008e", 0x2a, 0x4, &(0x7f0000036000)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000ea2000-0x4)=0x0, &(0x7f00009c4000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000ff4000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x10000) add_key(&(0x7f0000e28000-0x8)="6b657972696e6700", &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f01000)="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", 0x1000, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000899000-0xa)="626c61636b6c69737400", &(0x7f0000cca000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a7c000-0x5)="656d312300", 0xfffffffffffffffc) r4 = add_key(&(0x7f00002aa000-0xa)="72787270635f7300", &(0x7f0000380000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000612000)="250a7b7d89dbb1e9463ae3c102ac9f4fc587ae50e324e9144246088027d8106601ebe79971675ad6db698c8814fa4547e6f62684aedfd87062e102738b64b15e970ea19d4a4d7d8799ba1b9d3e3e0b9730b5f400083fbcb4d6a7dea95f656a0f8f0455031c65288176d5e59cb80428d3ca5039a09eca8f90f8b3f10fbcfd933de3861b10b8", 0x85, r3) r5 = request_key(&(0x7f00003a9000-0xa)="69645f6c656761637900", &(0x7f000022d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000687000)="2f5b7b5c2600", r4) keyctl$revoke(0x3, r5) r6 = syz_open_dev$vcsa(&(0x7f0000745000-0xb)="2f6465762f766373612300", 0x3, 0x20000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efb000)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000305000)="780a1e34a53b74f15279d1b98df6aa2706945fdb277a8147f1ea32f9a60b0db290") fcntl$getownex(r2, 0x10, &(0x7f0000ee3000)={0x0, 0x0}) munlockall() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000526000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) syz_open_procfs(r8, &(0x7f0000b3c000)="6e65742f7564706c6974653600") recvmmsg(r7, &(0x7f000035b000-0x12c)=[{{&(0x7f0000615000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef0000)=[{&(0x7f0000f60000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f00000a9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007bd000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000036e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000dbf000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x5, &(0x7f00008d0000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x0}, 0x5}, {{&(0x7f0000d90000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000d37000)=[{&(0x7f000011f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f89000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x2, &(0x7f00003b9000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d, 0x3f}, 0x7fff}, {{0x0, 0x0, &(0x7f00002e6000-0x50)=[{&(0x7f00006fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000515000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d0d000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000633000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x5, &(0x7f000093b000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f000021f000-0x30)=[{&(0x7f00001ed000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000a97000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a71000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x3, &(0x7f00004e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0xfffffffffffffff7}, 0x3}, {{&(0x7f0000cdc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000599000)=[{&(0x7f00008a1000)="00000000000000000000000000000000", 0x10}, {&(0x7f000075c000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a35000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f00006cf000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000571000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, &(0x7f00003ac000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x10000}, 0x4}], 0x5, 0x40002040, &(0x7f000044a000-0x10)={0x77359400, 0x0}) recvfrom$llc(r7, &(0x7f0000485000-0x1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x1, &(0x7f0000918000-0x10)={0x1a, 0xf7, 0x2, 0x3, 0x7c, 0x80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f00005ae000-0xa7)="4e7b08357013988b0b4ab70999f946dc9ea606ddf33464781b14d31db3a84914a18f5b1c5c2fbcf9700a2b6cb3395a6192d0b3dc71d6948c8fab279f6b814e92db46589c493354af696d4a83ffe12f9ccc76f80837f0eb6ac7626112bcc81543ccbb70cb3b4f6549692cfbddf60f8e95c69491619703fa09b82eccecf2a6529e375f11bf00404daa708e051b3998682fa2cb77ea9ebe3cfe759cd83e190ecee5ad9beda82d01d1") r9 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f00001ee000-0xc)={0x0, 0x98, &(0x7f0000b60000-0x98)="5fe48f4f42b1e2b6e0ff507847a581368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) ioctl$EVIOCGRAB(r9, 0x40044590, &(0x7f0000e1b000-0x4)=0x6) close(r9) 2017/12/05 03:42:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f0000163000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r2, 0x23) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000952000)=0xfffffffffffff4c8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000019c000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x2, 0x200, 0x5, 0x3f, 0xfffffffffffffffa, 0x1, 0x6, 0x9, 0x1, 0x1, 0x80000001, 0xdc4a, 0x9]}, &(0x7f0000c9c000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b62000)={r4, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f7000-0x4)=0x8c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2f000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x5, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) fcntl$addseals(r6, 0x409, 0x8) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x20000000000000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x400) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r7, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/05 03:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r0 = dup(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000035a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9c000)=0x10, 0x80000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d99000-0x18)={0x5001, 0x5000, 0x3ff, 0x1, 0x99}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000303000)={0x7, [0x80, 0x3f, 0x7, 0x1ff, 0x6000000, 0x1, 0x5]}, &(0x7f000043a000-0x4)=0x12) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000768000)="2f6465762f6175746f667300", 0x103000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00004a2000-0x10)=@req={0xcd4, 0x400, 0x7fff, 0x7fff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bfe000)={0x100000002, 0x90d812b, 0x405, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200001f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000046b000)={0x0, 0x7fff, 0x10000, 0x0, 0x3fffc0000000000}, &(0x7f0000aba000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006b6000)={r3, 0x3c, &(0x7f000058f000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000886000+0x1e1)=0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0246400, &(0x7f0000224000)={0x8, 0x7, 0xffffffffffffffff, 0xfc, &(0x7f00004a5000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, &(0x7f000046c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, &(0x7f0000116000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 43.829768] QAT: Invalid ioctl 2017/12/05 03:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000f29000)=[{&(0x7f00006cb000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1) pipe(&(0x7f0000978000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000142000-0x4)=0x3) splice(r2, 0x0, r4, 0x0, 0x6, 0x6) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)="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", 0x1001}], 0x1) ioctl$int_out(r4, 0x5462, &(0x7f00003cf000-0x4)=0x0) 2017/12/05 03:42:56 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x208001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000026000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002c000-0xc)="2f6465762f72666b696c6c00", 0x620281, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f000002d000)="2e2f66696c653000", 0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000002e000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e1886cb, 0x6, 0x8001, 0x400, 0x6}, &(0x7f000002d000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000024000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f000002d000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x20, &(0x7f000002d000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000002f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f000002c000-0x8)={0x3}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002d000)={0x7, 0x0, [{0x9e, 0x0, 0x6}, {0x0, 0x0, 0xfffffffffffffff9}, {0xf7f, 0x0, 0x8c}, {0xa0c, 0x0, 0x10001}, {0xb9f, 0x0, 0x7ff}, {0xbbb, 0x0, 0x4}, {0x587, 0x0, 0x200}]}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000002b000)={0x1, r0, 0x1}) [ 43.875943] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2017/12/05 03:42:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f66000)="646e735f7265736f6c76657200", &(0x7f0000792000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a88000)="10c451c091c403355142fc229ec0cae79efafced757d7bd88f4fab01dd7c7a835758f4dc31e34fd466a62134cf427590ebb2ea3249baa92010b281a9231c5bf404ae11f7303db0b50a9aaa009eefc5c2af228aeb9a65d08428231bae9758cf70830d4d45c66a0a030f6988bd8571b1a0b340cb0126eff09ff1d2d448f7b1aba50f09f68776e9eab208ee79b6ddf38a50b6889c50a39b9bce4483d136fac1f417904bd7984ae70f6dc6a0b1b477f016b822f9d788818b721c876473d4aff09badd92edcf81634be2eab7bf5c4b7b7bfcec293d869b99ce9c9fb5acde4ad003b292cff241ff5796c953f1cc837b632322339", 0xf1, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000b14000-0x8)="6b657972696e6700", &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093f000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c97000)={&(0x7f000058a000/0x8000)=nil, 0x8000}) r3 = add_key$user(&(0x7f0000718000-0x5)="7573657200", &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de8000-0x1)="fa", 0x1, r1) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) mincore(&(0x7f0000dad000/0x2000)=nil, 0x2000, &(0x7f00007e0000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe2(&(0x7f000037c000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000afd000-0x10)={0x4, 0xa, 0x1, 0x7, 0x0}, &(0x7f0000f9c000-0x4)=0x10) ioctl$KVM_NMI(r5, 0xae9a) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00006c6000-0x10)={r7, 0x6, 0xffc7, 0x1}, 0x10) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f00005d0000)="00", 0x1, &(0x7f0000e37000)={&(0x7f0000152000)={"7770353132"}, &(0x7f0000ece000)="b1", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 03:42:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000046a000)="bd500000000000000008f56bc06b834cdca405208724e688a34ea0d522dca921b9c8caccc812fed24a7deadf83cac6872a6981c1f627d9904f9501583d7efaeca464781ec23ffe1ad66750b711eca9338174679adf6ff1a2e6399bcef4cdbeb88c8827abbb4c0a5ee9c77fa0f9f9b8718a2933") r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000099b000)={0x2, 0x78, 0x40000000000000e2, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000464000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = dup2(r2, r1) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f00003ec000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030d000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000e09000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00006da000-0x4)=0x0) timer_create(0x7, &(0x7f0000b0a000-0x60)={0x0, 0x9, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c65000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)="2f6465762f73657175656e63657200", 0xa02, 0x0) getdents(r3, &(0x7f00005f3000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) clock_gettime(0x5, &(0x7f0000ef1000)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000ec7000)=[{0x4, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7fe, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xff0b, 0x4, 0x400, 0x5, @tick=0x5, {0x30, 0x1003}, {0x8f9f, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x4, 0x100000001, 0xffffffff, @time={0x0, 0x0}, {0x8, 0x9d0}, {0x0, 0x400}, @addr={0xfff, 0x9}}, {0x3, 0x4, 0x3, 0x100000000, @tick=0x3a4, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @time={r7, 0x0}, {0x2, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x1c9c380}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0xc4) close(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/05 03:42:56 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000db4000)={0x4110, 0x4, 0x9, 0x85f, 0x8001, 0x3, 0x0, 0xde11}, &(0x7f00007dd000)={0x1, 0x0, 0x9, 0x7, 0x7, 0x200, 0xe3, 0x6}, &(0x7f00007a2000-0x40)={0x0, 0x7, 0x8, 0x80, 0x6, 0x80000001, 0xb36c, 0x995}, &(0x7f0000008000-0x8)={0x0, 0x989680}, &(0x7f00007e8000-0x8)={&(0x7f000062a000-0x8)={0xf9f}, 0x8}) sync_file_range(r1, 0x2, 0x5, 0x2) socketpair(0x8, 0x4000000008000a, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00003a3000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000d32000)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000030d000)={@common="62707141000500000000000000000000", @ifru_flags=0x4000}) r5 = memfd_create(&(0x7f0000002000-0x10)="73697430000000000000000000000000", 0x1000000) accept4$packet(r2, &(0x7f0000e3a000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f40000-0x4)=0x14, 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000e64000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r6}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f000028f000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a9000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000255000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7fe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8001, [0x7, 0xfffe, 0x1, 0xff, 0xc28, 0x5, 0x1f, 0xfd]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x10000000000004, 0x10002, 0x200100000000, 0x10001, 0x7fffffffff}, 0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) r9 = socket(0x19, 0xa, 0x6) r10 = socket$inet_sctp(0x2, 0x19, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0001, 0x9, 0x1264, 0x1, 0x23f5, 0x8, 0x100, 0x46, 0x2, 0x6, 0x7, 0x79, 0x8, 0x81, 0x9]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000001000)={r11, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f000024d000-0x4)=0x0, &(0x7f0000626000)=0x4) 2017/12/05 03:42:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f000044f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000f71000-0x8)={0x0}, 0x8}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x103080, 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="7bc76762c8b3eded968885bde66db6", 0xf}, {&(0x7f0000005000-0xd2)="99493afde03516272a01add0024a80e1c0d478fe2785616e12ec3b9d6775d5a6353e7e622951fc40fe51b045c8ef0ddc26b9ec979389cd939f5219ef9aac0ffa5e76cb8ddc42316bf8f40d2ba07b6287f11c8fa619fd59b78b67301c9aa3cc5081851057e6ef6a7490093e65c2fcd8225401c5ea392ac9c4d0fdd6b129a8b776a5a71da4cbdde8fa0a90d1479e0781599fe400bf7fd9541c31eebb1ca0eac0d1f6b9fe491fae23ee45144472eb2fdfc052b70336fa891b7cd2f71eb217ac1ae99a0c1c1b98bdb78c2e1281c5c94ed19d2c59", 0xd2}, {&(0x7f0000004000)="119a", 0x2}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000001000)="60b4b6b0daa63c98d3621f6887d0061eab17f44e0b831d36e3b9997034a94762f398a74a6d8202", 0x27}, {&(0x7f0000005000-0x18)="f18ab5e44b845fe061e8b2aa884d24f17331505346892094", 0x18}], 0x6, &(0x7f0000005000-0x21d)=[{0xfc, 0x103, 0xfff, "afcddab8ad9e0c0f8cf6f869beb96202b630640b94d9484aad676005f19df369e428a1cdbcdc9dacde80c6c469c10e74cc7c4c535427ed6bd4bf1efe87a7126c15728316c7e68d7ad2fc8c6acfbe6244851fc7feefd1bc5577914adc61bd7de5e574f2f3228875caa83f4d4d55cf25a235d88702eb07c1a10abbc6fea5df0f6bff32b62567494d523340568b6c28e5ec9040f46cb1213d64f50e0c822aa4dec0fbec2fe0e82fc27a25b16eb0171b62b82daa3d0d6a7511b866d54b8b944c89c8dd323e14dc545723b03a4e2eafe5421360d94f4a82df52401066cedfa19f15b37027ccdc787c804588489102d89be0"}, {0xc, 0x6, 0x7ff, ""}, {0x68, 0x1, 0x1, "b775b05cafa83527076ad203855fe93374056fd83fe4e6ff463e20e824e70b8448821be4f7a25de626b31a93e6d572d0065d7e6cb2f8c5ebee237d87b8b8e9bbc9fc93a0133e8127d9a3536b6723c9deb6f369a08be924fd598bf6"}, {0x68, 0x111, 0x7ff, "d8b9a4efe9ddd9821e939deafcbcc5cff3665228dc2e9d08a39c8ed3112390cb1ee5944a83fc09701be8632270a6340640c597f1a9bc8e17a59659d8b4099c2cb04d088cd8ca8bbe777ef0b11b1909b12e30f0707eea1b665aae5535"}, {0x84, 0x10c, 0x489, "b0000b341775683d85293900bee658f702612ff93bda1c83e9775e56a2e183a992a5c74e1e72e26e6d477b9df1dd846a2e47dcfb59ab88d56335b0528f7246f1523de3877ccf07c69d83328a8709e73ff859681d4cd2cbd88b306dc940cf06820f2376d237ff2f7c013e480f65c51c33f9634438aed2"}, {0x74, 0x0, 0x7, "64a0ac0eed3b2d85dc7edf8bc95320451fd067ebc6806099f5a7dd605b422648e3cd90e2e58f1e14f24e75ac0dd3117fa73efa314ac87c828938b575c7f4597bf05ccb89f9a8d1418f52c5f8015ff6801f370275def46c339ed6ff27db76c9838d067752ae4f4654"}], 0x2d0, 0x20000001}, 0x4}, {{0x0, 0x0, &(0x7f0000005000-0x6)=[{&(0x7f0000002000)="06fd5593a557711e51616ff7409e751e7974baae6faac417ddf94d5d6857cbf4a9ae0f2591ffdac5a8239f93ef4ae69eae8d551e528f116392c1674173cfe0928588aa33cb9c1b91d5a45994612ff7146ab0bf7930c2", 0x56}, {&(0x7f0000004000+0xe1e)="0638b71d367683c646eb605831c1d8aca82db3a0aa792b46213a689ce2fb8ca4bb5b7f9131549d1e8b6ba720d4aa2b27c860cf803812c4ad1ca1f6923dc05722bf4aead6ba03864a5eccd87f2e53446d5a9fc0447ff5ee1c8144670d54671512fdca86c172d97528c7a1b9e7f1784557b0b67b75487527d8f24ead1165ac26c71d9abb0fc3b72c684b6cc6194afeeef5df7f8056", 0x94}], 0x2, &(0x7f0000002000-0x12f8)=[{0xd8, 0x10d, 0x9, "4bd0db137ee9f0771f2a5bbd592532c1425f14badf35811ad06993040ebe3eaa781ae0ff411cbd049c5e0cb9419fb9e21f167f5b01fb539d8c7697ecb61a2ee9de4d88e28272835b7c800fc275f8291ee702753f2bd93c4381038cbfac2037872138605ad9dcac7ba1f4a360b083852c44585b93f0d1e8834a378a22d781e803bd112e87c2dac22e3dedfe79cf3a1069f0114f1c86268174e8a4e46dc3163c8ee7e8e57aa3df9e8e51b1733d3610d267b3187887bc61ba2c6a99d0b063b85d504aea1d77dde849fdf902c2"}, {0x64, 0x10b, 0x1, "bc7d068369b88ea2b8553f52b711b111bb14034a1f978ea243f5bb6bb1e6e9b2e9b4763f1876fe35fd8acd440831cfc90887e7277730f1a2df4031c64af30fd644c8b26dfaa8631032211a8c3d33bcdf44d8dd525c"}, {0x100c, 0x11d, 0x1, "102a373b340be11d168265ac1df7adb04b9af1050406b8a38c7ca65d2d88d53dccdec2d3870c18089e808f0553d7af2219dab99f7c00795a8fe24b39165aa836440447959e516fd614840609017f3384c1336ae9e51878f6d3771421a3efee034d910fd07387240305ac8481e7f3751b88b06cfd0f942d3c47fe3f42b58d0faa1856ac8828f6037cfc33c0e5d95034658f6dcd1512fbf684f2c5ec2ce5aa1b9944c98f2b575fcfacf035ad92970d7d85ded503a1ca5250d4f636e5f5d109337a5eed20d99b14eda1c194ebdf3a2e1f43533684986cec517ece35525c99e4db06516ee8e90966caa7e1ebad3c6b542ef47f2ee2431d8ae92570c79da2e0e2a7627399611f17e9c1477ce44e75963fd8549f91808ed86396ffdd65849fd3be4fb613883c1e3837646c6fd84c8170ab71c6b5ec081e91e1324bcae1dfa4c0320c303dea444da38bbeb70507fc2b395876653be162534edff128b8349b8665037b87214daa02d69b32a7dfb1c49d032662725fca121e93e8804d22ecaffac112ccb25e09b4f8bcbbb465c368379f9c8f69bb26b94a50e8d87a88a8408b1b79ca221ce8d9a45738ea7ddf87b0d71ab4a784dec782b78da4279ae015e047fcae1d34fefac77ae70f8d698c63dd1eca6f75e9d209b09f9417d125bf0875ac6367f690d96fbed05448cfa4aecf191f6fd476cd25034b70ab9a2aea59349fd98f9228d23477e9e671e6d5df287827d94fb39bf7aaad9231f0c25ade7db32dca38277ff44e94b8087ec3d5ee6444e5965368db4636de8bb92ec018779632bacc5b58b5732433af946b2ec3034dd707159c84050bea839a4a01a6a09adcec319f4e0dae788790721c965f2ffd07aa1ee0b87d12b4c6211353af088e3fbf23860ff225d9632f50229e9a2aacf11fcdb1f202d17135e68c18a931f9361644470fa24ef944c6aec06d4fe8a158ae8f0daf4a8d9aac4fe34f53c38a70b1e151579cd27a0aa3abd270d7522a15c82ba08d9a622ef02338bcaf66c4897c3dcab08ba21fd4577f1f0228b639c78b1b4d21f2c85a86b49c5b1f473cd4e2503e549674bb46041af01011ee9276c80b69d7db8ee231709c0faeb0097b8ab0c436aad65e5d1cab59e7165698cd6ccc04b0fba0129e0d046747c348851850746b1453bd9996422f3844e297a5c774c2948bbf5982e0f637b086aaf35216f2b2f617e9731575aaf57e2b677e83e5ba61ea67e716c03ba6368de50318191100f4faf52fda6d2fbdb377cdc9c84f5e318ce66cfaae987007809d96a0181b58402f7c5df7bb00ad55b235dea272d0d1654dbcb8ee1c4c433adca670aa018f22c19dc8938066c3a936af9015347031f9559926a358c0031c39d5a16d150a9d83f5e61396164d8c3c942441bcd597c6635e814431a28e19c242bc63c13b46bb7306219f06a4f6627ee4d351d6b843f9ec940dcdce1edb474bd6faab9eced893a5201bf0a549edbbd5dee08ed10da87783639a3e2ec20eb37d288c2042b920073762839d296f0415bf0275faf7203306556d984310c323d6b80616a6056ae6e316720fed7fe4f4f95b6f886082bb22dc3887d888d540629aeec55d9076d61411b5d57cbcc8e59b448b74ceb6823497d02190c4cae95973c00382268fbd04a853088cf2a45e032d6964cc603511bbd4c8b0c46ff27faacfc31649d9b741c8250d1ad30bed5794da4dec91488b1ff73b73acb920cdc69a2b85a361b3c244dc558385a85d2865627c46120e5eaf049d652d3b1d209204b5e3ff7f3f669577a362af6f9458b75b75e99dbc103c012970fbb30b5ba8794d95b2a5ad0b7f80a1ba0897bc7604beae1f757819c6e19d57713fafe6d036e41b45d6871d04cf03c78dbd0e3b0cdfd809de4db0d351800c4044e2d640feed9feb4b62cd7046b61156166870db38bed798a738de1cbc2006b716587859de7d78c45a73d62bcb0c980e32c49d67e94b0e32ab9fc0b79a1e44a7cd6fe27d81d92cb869f839528fdb1579cab9af2195fbd91da6f2090233ba6b7155a96fc8cb217e64b8850d5f9b7de6e0040deaba62ba86dcf2bf446d0bc8051ebf4c0ac77cbd73d56d5516f3221f2e8e38104c74a0b416fca0085a4257d9818b0c2cb3b5118fca2214fbed4e93acf5501db9be6d6a997d8ac0b6915431744437ea733415bc5010a577c12dd898b7acac2aff1d75a8243bfab4585bdb5c9c95b411ec02ec569ca7176f2292b1ef674fb3620ec2a4cde3ccfa69d2131c41468cd95f53206dbc51107a97f810f390b44247860055dd629ef343e1aee0b143988dca9a0f5404e8068cf574ee84b51768bfd58faafe9975ce23c2b21649b50b5adda5b6a9480001287ad1415f1ce844bb61fec7d4a644011f039cbc7eb73bc88ad236acd10f1db9d90c9c407dab0f19dabfd55738bfe2d7b8a06359b1e07de8fcffa202e0457293ea90c73e8dae09cb9c3edc33d101e04439865970b2e08ac2d8a263260932dc386a9d6f70610bdc69e7978534603440a7b6eecd4f7d5fbaaec9beb024e56983dc5d18285984ccda2ee9b50d5df78e0720aaa7a580c4aebf2023d6a4e79eacd79576ead62639fcbd8f1fe071099571ab497e020a94b534a00f9e6cec198f49dfc560e782de68515282d7bd2f3c0fc3b5c574ac866434b5202f92deb2433a0cb185dcec89f6875bec31c43947d331cbcb09a7b4ab6bec074b97b4c030143e91ced059ea68993a344e840f226b62c5e554e0d931581ff2336d6950fba6e09e15a532a00a4ffe89eefef1d9e0e99e1cac47db9172b3d51f9968302091d62ed0929e60507dfbd62fddac89800a3266a0482fbea21d3c66fe44482810440c4b154e83ba71f1ef51aa057066d7526c1dd62ac8d81188436279633f97d458ec2ea328ff61261aa6535dddfb3795a9c2bd0e9fcb3d63390be79ef1d8a23408755a68be0bc5947f15fb97b8d0df4fb20fb533124c8bab738bde807c539610abed9ebd4a823b13a116058204c84d05ee89a5d7fcb37942eaa73870bd83c6c60fa7a371248006d6192348910c4dd7db3e08b261afb4d5c1d6a0e15162b888c6784b33d51d2168b1bf23cdfd9df6b3e668223ed7e35fb29c54533bac56769410e981bf8332a2a5f154c8512fe5c422ac9882a6357b774326e4ebfedf3b32967fa47bf8f321954d6786e6a159d5b0d0eff620812c6a076d83122f121fe5e9076726c1dcaea1495738735e9c83e78903890f0be0f15a50a2bd0dae6e09e5cdfb390dfe3d2cf3e3a2e4aec9c00d897d1956a9b025ed86ffb80289735833dac5f73737aca3038133b6ce2a789895a8bd75e1103b465c4802444cedf0c8dc227aa981b2d818e7104ab7291be3edea5de53a2d95df4ed2fef23829e1f194643cb3910bb5136e0f5bd911926b442b054aeb6c7cd46c9e3178452aae7b9ae8f6512d71ae7f25a65e38452bc097fcdadd0ef2d8693882e0a48167a06abb54d9029ead951fd381b188b7a9bf991f33bb8cfed94d524025908338f8165278b8fd06501456005edbbdb2e601533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0x2518, 0x4000}, 0x4}], 0x4, 0x4810) getsockname$ipx(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x14000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000002000)={0x1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x5, 0x40, 0x2, &(0x7f0000002000)=@generic="529c40242bdf96d9ee36f6a5417935ee", 0x100000001, 0x1, 0x401}) move_pages(0x0, 0x1, &(0x7f0000001000-0x8)=[&(0x7f000027b000/0x3000)=nil], &(0x7f0000001000)=[0x0, 0x0, 0x755f, 0x8001, 0x100000000, 0x3], &(0x7f0000001000)=[0x0, 0x0], 0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000004000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/05 03:42:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001cf000-0x38)={0x0, 0x0, []}) mkdir(&(0x7f000029e000)="2e2f66696c653000", 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000bfc000)="2f6465762f7663732300", 0x0, 0x100) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xbc60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000408000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000731000-0xe)="656e7669726f6e00") pread64(r2, &(0x7f0000df6000)="", 0x0, 0x800000000000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup3(r4, r3, 0x7fffc) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a100061f3622a2a7ffffffffc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075c0b8419edbd3ecf71c031526500000007024b15f9014783e0a5eaed0922946d"}, 0x160) r6 = perf_event_open(&(0x7f0000226000)={0x2, 0x78, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000000000000, 0x5, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = gettid() sched_setaffinity(r7, 0x8, &(0x7f0000ee3000)=0x75) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x800000000004102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00007f6000)={r9, 0x21, "394028e50382a306544b7daa1002000000d8617400db7be93256000000096a109a"}, &(0x7f000080a000-0x4)=0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c3c000-0x8)={r10, 0xffffffffffffff1c}, &(0x7f0000de0000)=0x8) write(r8, &(0x7f0000f65000)="1f0000000101ff00fd4345bb000100220740000009000200011601130000c46d22", 0x21) socket(0x13, 0x0, 0x80000002) fadvise64(r6, 0x2, 0xfffffffffffffff4, 0x6) socket(0x11, 0x2000000001, 0x6) 2017/12/05 03:42:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f00009f0000)="65746830266f7270ffff2d7b00", 0x3) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000844000-0x4)={0x7, 0x6, 0x4, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="00", 0x1}], 0x1) r4 = socket$inet(0x2, 0xb, 0x8) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00004f4000-0x4)=0x0, &(0x7f00008cf000)=0x4) fcntl$getownex(r4, 0x10, &(0x7f0000984000)={0x0, 0x0}) perf_event_open(&(0x7f0000df8000-0x78)={0x0, 0x78, 0x80000000, 0x5, 0xa2d8, 0xaa6, 0x0, 0x3, 0x20000, 0xd, 0x1, 0x2, 0x5, 0x5, 0x0, 0x40, 0x4, 0x7fff, 0x3, 0x2, 0x10001, 0x100000001, 0x0, 0x4, 0xd2, 0x8, 0x0}, r5, 0x7f, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a30000)={0x0, 0x0, ""}, &(0x7f0000d40000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ef7000)={0x0, 0x4, 0x0, 0x1f, 0x0}, &(0x7f000013f000)=0x18) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000688000)={{0xffffffffffffffff, 0x1, 0x1c335569, 0x3, 0x100000001}, 0x401, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000c2e000)="") dup3(r2, r0, 0x0) 2017/12/05 03:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x40000000000004, &(0x7f0000bc3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000072a000)={0x0, 0x7, 0x0, 0x0, 0x4, 0x7}, &(0x7f0000b92000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3e000)={r1, 0xb3d}, &(0x7f0000bc1000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000442000)={0x5, 0x1, 0x3, 0x362, 0x8001}, 0xc) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000d74000)=[{&(0x7f0000009000)=[{0x5d, 0x102, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x5d}], 0x1, &(0x7f0000fe2000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7, 0x80000000000}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f00004b4000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009de000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x101, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x3, 0x0, 0x1, 0x2, 0x0, 0x40000000000007, 0x100000000, 0x0}) setsockopt$inet_int(r5, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r7 = socket(0x8, 0x80005, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000a5c000-0x80)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2000000000004}], 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000049c000)={0x27, 0x9, 0x0, 0x5, 0x10000000000033, 0x2, "f82447e9971278c080d2af5f043dcc18beac607c666e317c7bf7e759653aeff8bb179655a17999f2c95751cab0c2dbb954996fbd0b3d2407c4a9a6235a17c1", 0x4}, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000486000)=@assoc_value={r2, 0xffff}, &(0x7f000080a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009c2000-0x10)={0x81, 0x8009, 0x5, 0x6, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae0000-0xc)=@assoc_value={r2, 0x79827833}, &(0x7f0000a48000)=0x8) r8 = socket(0x10, 0x802, 0x100000000) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00000a6000-0x88)={0x8, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xf25a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000f8d000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x2}) write(r8, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000fab000-0x4)=0x0, &(0x7f00004a0000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004e2000)={0x0, 0x0}) 2017/12/05 03:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x10000000003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x3fffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0xa0000000000000, 0x1, &(0x7f0000699000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000881000)=0xaa) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000451000-0x4)=0x200) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000175000-0x8)={0x400000008, 0x0}, 0x8) bind$inet(r3, &(0x7f0000575000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e1f000-0x8)={0x0, 0x0}, &(0x7f000091d000-0x4)=0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000a04000-0x8)={0x0, r4}, 0x8) r5 = dup3(r1, r2, 0x80000) bind$bt_sco(r0, &(0x7f0000d8f000-0x8)={0x1f, {0xa, 0x6, 0xf24, 0x1, 0x8000, 0x7fffffff}}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b2d000)={0x0, 0xa4}, &(0x7f000088f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000940000)={r6, 0x401, 0x20}, &(0x7f00007c2000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000420000)={0x8, 0x4, 0x8, 0x18000, 0x4, 0x497b9d0, 0x5, 0x3f, 0x0}, &(0x7f0000043000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003fa000-0x10)={r7, 0x100, 0x5, 0x20000000000}, &(0x7f000090f000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f00001e1000)={0x4, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40086439, &(0x7f00001ad000-0x8)={0x4020, r8}) connect$inet(r3, &(0x7f0000c36000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000762000)="00000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_dccp_buf(r0, 0x21, 0x240000002001011, &(0x7f0000f75000-0x1d)="481f4e82273ea453098ad8c4e0f94f09539c08751a351dee2e04aea2d1", 0x1d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000fc0000)=0x0, &(0x7f0000bb4000-0x4)=0x4) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000023000)=0x10000004) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) socket$inet_sctp(0x2, 0xfffffffffffffffb, 0x84) getsockname$inet6(r5, &(0x7f0000964000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002f2000)=0x1c) accept4$inet6(r0, &(0x7f0000020000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000070d000)=0x1c, 0x7fffd) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000652000-0xb)={0x1000, 0xfffffffffffffffc, 0xfffffffffffff950, 0x4, 0x4, 0x8, 0xfffffffffffffffe, 0x4, 0xfa, 0xe, 0x2}, 0xb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b6b000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f00003ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/05 03:42:56 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000007e000-0x8)="2e2f66696c653000", 0xa00, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002c6000)={0x0, 0x8a, "afe44f823de208826fa5f8286291cc75d51163217fa567629541ccc60baa26e796a975269d860dc1c839614828fd388630e87472142af7dd26a5dd71b03cc72f87acc5922c74f2c7c71175c4006dfe3e5f89c06bf46241d00e70f8dbb4dd3fb7f1442ed7c5893740322783226c8601151f2cae065af10d8a31134aefb252fcc8f93b1200abe7dbfad623"}, &(0x7f0000000000)=0x92) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cd8000)={r1, 0x35, "86cf049759fc26b17eb84287d7c456379e80b0a5d85b1dfbbae04f62ee8382345e41a7a081892720e40fe4cae400dda93f941474c8"}, &(0x7f0000a41000-0x4)=0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb8, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ce6d937f0508", [], {{0x0, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x2, ""}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}]}}, "3570"}}}}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000119000)=0x1, 0x4) 2017/12/05 03:42:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xcae, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fb7000-0x58)={0x1f, 0x9, 0x9c51, 0xfffffffffffff001, 0x5, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x800000080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007cc000-0xc)={0x18, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000fd2000)="2e2f66696c653000", 0x480800, 0x1) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000627000)={0x2, 0x6, 0x2, 0xd7, 0x1, 0x9}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000054c000+0x26e)={r0}) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00005cc000)=0x0, &(0x7f00002c6000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001d5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026d000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000264000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) sched_setscheduler(r6, 0x6, &(0x7f0000291000)=0xffffffffffffff80) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000885000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000129000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x10000, 0x3, 0x100, 0x80000000000, 0x80020000, r8}) r9 = dup(r3) recvmsg$kcm(r3, &(0x7f000086e000-0xb)={&(0x7f00002e1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000364000-0x8)=[{&(0x7f00000aa000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008d1000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0xfffffffffffffff6}, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000932000-0xda)={0x0, 0xd2, "7faaca83c088ec9cd2d356fe7c957f9604edd3dadd67a5a2591394fb3287a8032a2514ae0b219cc2ad60fa2d02bc90a40b36d47d0356d92f060bd9b76888ef7f5f34b45ec3c109de572d660101523af19a48f19e949b243e3b52a5cffa5ccbe3508e19e30fd11fe53c0990bf301c811af50c4d624ed0520824ba3e4b3484e05ebb14101dda202c165099cbb83588ef05516be0d10325bff36e1905ff8e99998b3310a8cb6ae44b88ca2900a97fd1ad29e68eb429fd23a40d022968edde1245d8f2c8fd14f67214748628a3cbf8fabb785f94"}, &(0x7f000078e000)=0xda) socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r9, 0x8916, &(0x7f0000c9b000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x89, r10}) setsockopt$inet6_buf(r4, 0x29, 0xcf, &(0x7f0000cd0000-0x9d)="585d", 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b3000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000eed000)={0x20071026, 0x0}, &(0x7f0000fc4000)={0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}) [ 44.087149] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/05 03:42:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") creat(&(0x7f000057a000)="2e2f66696c653000", 0x112) r1 = creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000516000-0x1)="") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f7d000)={{0x1f, 0x1, 0x42c, 0x1, 0x1, 0x0}, 0x4, 0x7, 0x9}) add_key(&(0x7f0000e6d000-0x8)="6b657972696e6700", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e21000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x4, 0x80000000000000, 0x0, 0x0, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x3f, 0x0, 0x3, 0x3, 0xc212, 0x0, 0x400, 0x0, 0x100000000, 0x9001, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r4}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) syz_open_dev$sndseq(&(0x7f00001d5000)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x8) ioctl$EVIOCSFF(r6, 0x402c4580, &(0x7f0000f87000)={0x52, 0x3f, 0x200, {0xa9, 0x8}, {0x6, 0x4}, @const={0xff, {0x8, 0x8, 0x100000000, 0x7}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x80247008) 2017/12/05 03:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a3000)="2f6465762f73657175656e6365723200", 0x22cc0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002aa000)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000699000-0x3a)={r0, r0, 0x80000001, 0x101, &(0x7f00006bb000)="16551a3e0f2aa13909a2078e53b1e11e79737e86f6a778ced94d8dea498632c5de1fc78f2e92b554a51cc6680e6a717982ebb03910e23e337aaad05c89cca7be0940bf9a0806adbf4e59c80a00", 0x20, 0x0, 0x7, 0x8, 0x6, 0x6, 0x0, "2e867dc9e3065e5feea822f351f61583c426"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000-0x11)="2f6465762f7667615f6172626974657200", 0x802000, 0x0) fchmodat(r1, &(0x7f00004fa000)="2e2f66696c653000", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mq_unlink(&(0x7f0000d90000)="2f6465762f73657175656e6365723200") ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000f17000)=@get={0x1, &(0x7f0000924000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}) r3 = getpid() getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000775000)=0x0, &(0x7f0000b15000-0x4)=0x4) getsockname$inet6(r0, &(0x7f0000114000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b99000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006a5000-0x8)={0x0, 0x7912f977}, &(0x7f0000a39000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da6000-0x8)=@assoc_value={r4, 0x10001}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a39000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e8f000)={0x0, r5, 0x1dc5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d4d000-0x10)={r6, 0x0, 0x4001002}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f11000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003d3000)={0x0, r7, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000089f000-0xc)={r8, 0x80000, r1}) capget(&(0x7f000071e000-0x8)={0x19980330, r3}, &(0x7f0000981000)={0xfffffffffffffffa, 0x5, 0x10000, 0x800, 0x6, 0xa69}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000006d000-0x8)={r4, 0x0}, &(0x7f0000ae4000-0x4)=0x8) process_vm_readv(r3, &(0x7f0000dfd000)=[{&(0x7f000041b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d0d000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000cac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000214000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009e6000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000c52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f000014d000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000c31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x8, &(0x7f00003e8000-0x90)=[{&(0x7f0000f4f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000be1000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00001bd000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000067c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f000043f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f2f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000c4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000065b000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000046000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x9, 0x0) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000dbe000-0x8)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d13000-0xa0)={r9, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x42, 0x26, 0x10}, 0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f1000-0x8)={r9, 0x5}, &(0x7f0000f7a000)=0x8) socket$netlink(0x10, 0x3, 0x1) eventfd2(0x6, 0x801) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00005eb000)="2f6465762f7573626d6f6e2300", 0xee, 0x22342) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000921000)={{0xffffffffffffffff, 0x3, 0xd8, 0x0, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 03:42:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) getpeername$llc(0xffffffffffffffff, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000312000-0x4)=0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000c2e000)={0x10000000, 0x7f, 0x34}) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2017/12/05 03:42:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r0 = syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x401, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f000064c000-0x30)={0x7, 0x5, 0x6, 0xaa, 0x2, 0x0}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00001c9000-0x22)={0xfffffffffffffffe, 0x3, [@random="51eb9167c16f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, 0x1c) socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) syz_open_dev$tun(&(0x7f0000ccb000)="2f6465762f6e65742f74756e00", 0x0, 0x200101) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f64000-0x12)="07bdbde67ce50004000ffb000012ddee3f8b12714bcdecc318af30a870ff85de71fbd5794447891f3649782b31c3bd", 0x2f, 0x40000000000, &(0x7f0000552000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000c}, 0x1c) 2017/12/05 03:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000239000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000040c000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c8d000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x1, 0x40, 0x2, 0x80000001, 0x11, 0x0, 0x20, 0x6, r1, r2}, {0x401, 0xfff, 0x2, 0x7, 0x1, 0x40, 0x800, 0x3ff}, {0x5, 0x100000000, 0xa4, 0x4}, 0x4, 0x9, 0x1, 0x0, 0x40, 0x3}, {{@in=@multicast1=0xe0000001, 0x8, 0x5}, 0xb, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x3, 0x0, 0xffffffff, 0x2, 0x0, 0xe4}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000ff7000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="51f2f7c49d9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91a147c26d5effb5c9a24c4e77b606ad"}) 2017/12/05 03:42:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000074b000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ae5000-0x6)={0x0, 0x1}, &(0x7f0000115000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x100}, &(0x7f000098d000)=0x8) r2 = socket$inet(0x2, 0x3, 0x2f) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000057d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000002f000-0x5c)={0x1, 0xffffffff, 0xffffffffffffffcf, {0x0, 0x0}, 0x7, 0xc2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000258000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = dup3(r3, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000655000)={0x822, 0x2, {0xffffffffffffffff, 0x2, 0x6, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000322000-0xbe)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eda000-0x4)=0xe8) bind$packet(r0, &(0x7f0000ac4000-0x14)={0x11, 0x11, r6, 0x1, 0x32, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00001aa000)=0xfffffffffffffe00) r7 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000720000)=r7) flistxattr(r5, &(0x7f0000601000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) ioctl$VT_WAITACTIVE(r5, 0x5607) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000bb7000+0x3c8)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28726d643332302d67656e657269632c6362632d63616d656c6c69612d6165736e692d61767832290000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00009ca000-0x1)="a0", 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f08000)="2f6465762f73657175656e63657200", 0x403d, 0x0) [ 44.204217] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.206685] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/05 03:42:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000865000-0x6)="2f6465762f766373612300", 0x7, 0x0) syz_open_dev$loop(&(0x7f0000192000)="2f6465762f6c6f6f702300", 0x8007fffdfff, 0x4a000) pipe(&(0x7f0000b7d000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000556000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a70000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x3, &(0x7f000086f000)=[0x0, r3, r4]) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00000ef000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r5, &(0x7f0000559000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x40000000, 0x0, 0x0) sendto$unix(r6, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000240000-0x9)="2f6465762f72746300", 0x4200, 0x0) getsockname(r6, &(0x7f000053d000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bae000-0x4)=0x1c) read(r5, &(0x7f0000345000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000516000)={0x4, 0xffff, 0x6, 0x100000000, 0x3, 0x3c77, 0xe5d6adc8}, 0xc) close(r7) perf_event_open(&(0x7f0000d94000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r8 = memfd_create(&(0x7f0000bc4000)="2f656d30706f7369785f61636c5f6163636573737b00", 0x0) syz_open_dev$sndseq(&(0x7f0000633000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000fa9000)=0x0, &(0x7f0000b74000-0x4)=0x4) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f0000b9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000853000-0xc)=@sack_info={0x0, 0x5, 0x800}, &(0x7f0000bf4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000b28000)={r9, 0x3, 0xaf, "f73821e0f24942eea23488138d772a3d2a99db0fcea5e396f0c4a21c09ef89943d24b12c9210c41bd52aa6ad0c14755a2a51f2b020fb1959ae37c60dd5170a488acd6170b6f5f42f09f86bd143b949d22ceb828f08544e5fe14703ed65bcc2f0fc81b442639de2c335daa5a39fbaadc41b42da66f28b016d5d5e65a8a14c6c614f045d8a83a451b2d263c0a32acd2bee869f12021d7e03d4d109c5187394dee8923bc1077add18fb402fbc6deafc33"}, 0xb7) arch_prctl(0xd154982a676ea51c, &(0x7f0000184000-0x1000)="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") syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2017/12/05 03:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1e, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)="6e657430756e4f79") sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000289000-0x8)=0x0) 2017/12/05 03:42:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000003000-0xa)="6d6f756e74696e666f00") mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0x7, &(0x7f0000f70000-0x20)={0x0, 0x0, 0x4, 0x4, r5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000124000)={r0, r2, 0x3, 0x1, r2}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e2b000-0x10)={r4, 0x18, &(0x7f0000022000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1b000)=r6, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9, 0x4010, r3, 0x0) r8 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10010, r4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x54, 0x0, &(0x7f000000e000-0x54)=[@request_death={0x400c630e, 0x3, 0x4}, @increfs_done={0x40106308, r7, 0x3}, @request_death={0x400c630e, 0x4, 0x0}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r8}, @dead_binder_done={0x40086310, 0x4}], 0xca, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc48a73ff1659ef4250e4f31cfd1b0c21e1a87daac317e82f472d4505fc504658004b7993de11233f60a90e1ce034b8a8ca176854e93fc8ab9d3a176b3176ceaa6264440169da3e1c391b9592da7da35c2da55de5e768150f513572bd99103a2c99afc207d122e62911a1c890d14aa9"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f00009d3000-0x80)=[{&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b58000)="", 0x0}, {&(0x7f00009d2000-0xe7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}], 0x3, 0x54) 2017/12/05 03:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup(r2) readv(r1, &(0x7f000031e000)=[{&(0x7f0000a68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000031000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00005a2000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000cea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00002f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00003a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x7) splice(r1, 0x0, r0, 0xffffffffffffffff, 0x6, 0x0) fcntl$setpipe(r3, 0x407, 0x8020000000080402) splice(r0, 0x0, r3, 0x0, 0x3, 0x0) [ 44.252783] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 44.253339] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 44.307892] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/05 03:42:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ad8000-0xb)="2f6465762f766373612300", 0xfd, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007a8000)={0x0, 0x0}) capset(&(0x7f0000adb000)={0x20071026, r2}, &(0x7f0000209000)={0x0, 0x3, 0x9, 0x1000, 0xc3, 0xffc0000000}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000424000-0x9)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000064f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000-0x4)=0xe8) statx(r3, &(0x7f0000a80000-0x8)="2e2f66696c653000", 0x100, 0x20, &(0x7f0000780000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a4a000)={0x0, 0x4}, &(0x7f0000826000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008d9000-0x6)={r6, 0xffffffff}, &(0x7f00003d8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ba1000-0x8)={r6, 0xfffffffffffffff7}, &(0x7f00005c4000+0xf93)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3782c00000000000, 0xfffffffffffff800, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r7, 0xc008ae91, &(0x7f000099c000)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000163000-0x90)={[0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d17, 0x0, 0x0, 0x6, 0x80000005], 0x0, 0x220202}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000f91000-0x8)={0x2, &(0x7f0000535000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000c86000)={r8, 0x2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ea6000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f2000-0x4)=0x20) socketpair(0x11, 0x800, 0x101, &(0x7f000059d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b56000)={0x9, 0x9, 0x4, 0xc4, r9}, 0x10) ptrace$setregs(0xf, r2, 0x81, &(0x7f0000c75000-0x9a)="bfdb5739277de66d2196f417891ecd509666f19c4ce5c632a226ffcaa6217217f59199e240d1506b1541824adf453ec39f08ecb62430c7867e679d1f00b4b7e4c9f796a9cf7e25504adb84e76492036c7e7ffce2a7a9ebe250756853daed845dc7c762f7713f86dbcdd0c8e4aac60559c97a4f835e7eb0e9f77b92420876a74da3db2de6464dad3f9a962764468defdd7a0bdcf38075472717ae") 2017/12/05 03:42:56 executing program 2: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x10000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x3) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000a4c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) mmap(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000d16000-0x4)=0x2, 0x4) mmap(&(0x7f0000982000/0x1000)=nil, 0x1000, 0x0, 0x1d, 0xffffffffffffffff, 0x100000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f00003b4000/0x4000)=nil, 0x4000, 0x2000000, 0x40000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x3000)=nil, 0x3000, 0x4, 0x2810, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d16000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000d17000-0x30)={0x7, 0x8, &(0x7f0000d12000-0x40)=[@map={0x102, 0x80000400, 0x6, r2}, @map={0x5, 0x8000, 0x2, 0x1}, @map={0x8e1, 0xfffffffffffff800, 0x2, r2}, @map={0x3f, 0x0, 0x6, 0xffffffffffffff9c}, @map={0x9, 0xfffffffffffff000, 0x401, r2}, @generic={0x1d, 0x5, 0x1f, 0x9}, @map={0x10001, 0x3e, 0x0, r2}, @map={0xffffffff, 0x3, 0xfffffffffffffffd, r2}], &(0x7f0000aec000-0x2)="b90a", 0x0, 0xe8, &(0x7f0000ac5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8ec86, 0x0}, 0x30) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000774000-0x4)=r0, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c5f205f08e2c68, 0x5, 0xff, "0700001102ff070000bf320000000000000007f9000000005fd1d4566bdb0775f1814041b1"}}}}, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x4000000000047, 0x4) mmap(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x10000000003, 0x32, r3, 0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="04", 0x1, 0x0, &(0x7f0000683000)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/12/05 03:42:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c1d000-0xa)="2f6465762f6375736500", 0x20400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000013d000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0xffffffffffffffff, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x8000000000046, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000354000)={0x0, 0x800}, &(0x7f0000777000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000657000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x1021, 0xffff, 0x8}, &(0x7f0000f66000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000025000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000059b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000376000)={0x0, 0x0}, &(0x7f00006e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000007a000-0x6)={r4, 0xff}, 0x6) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001bd000)={r4, 0x4, 0x3, 0x5, 0x100000001, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xe659, 0x3, 0x240000000, 0x3}}, &(0x7f0000e87000-0x4)=0xb8) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000a54000-0x8)=0x2) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00008fa000)=0x0) migrate_pages(r6, 0x0, &(0x7f000044e000)=0xf837, &(0x7f0000efd000-0x8)=0x4f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f0000fd4000)="92", 0x1, 0xfffffffffffffffe, &(0x7f0000aa8000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) setsockopt$inet6_buf(r7, 0x29, 0x36, &(0x7f0000d26000)="c301f8ffffffdeffffffffe3efff060058ce66e1b470985e", 0x18) listen(r7, 0x480) r8 = accept4$inet(r7, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003e5000-0x5f)={0x0, 0x57, "f597904eaaa7c4f75baf91a80c0e2d122a0b35e7acb5320897df6b45f28714a79157c7c82ec5b8a5ecaf8acdd9e4b11fcc2ca4e20a2a1f942283da2d7f506d135a12a475bba1fed7bde53d4a6e65daaabc30244791a1ea"}, &(0x7f0000d88000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000e60000)={r2, 0xccb9, 0xffffffffbffffffe}, &(0x7f00007e0000-0x4)=0xc) [ 44.349964] binder: 3517:3521 ERROR: BC_REGISTER_LOOPER called without request [ 44.357466] binder: 3521 RLIMIT_NICE not set [ 44.383682] binder: 3521 RLIMIT_NICE not set [ 44.393527] binder: 3521 RLIMIT_NICE not set 2017/12/05 03:42:57 executing program 6: r0 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) r3 = syz_open_pts(r2, 0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c0f000)={0x6, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff9cc3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000042f000-0xa)="2f6465762f6375736500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000a97000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00008cd000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x2000000, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000829000-0xc)={0x0, 0x58, &(0x7f0000994000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000033000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000857000)={r5, 0x6}, &(0x7f000091f000)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x45, 0x4000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80007, 0x6) r7 = dup2(r3, r6) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000f6a000)={0xa, 0x3, 0x200000000041, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) sendto$inet6(r6, &(0x7f00009a8000-0x5ad)="", 0x0, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r7, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00002e6000-0xb)={0x3, 0x3, 0x800, 0x6, 0x4fda, 0x9, 0xc9, 0x7, 0x400, 0x1, 0x3}, 0xb) close(r7) socket(0x10, 0x7ff, 0x0) write(r6, &(0x7f0000bef000-0x23)="220000001900070400943320090004000a007f00e57f00007fee000006000200a42792", 0x23) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000a54000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/05 03:42:57 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x204501) r1 = gettid() r2 = gettid() tgkill(r1, r2, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)="", 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000001000)="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", 0x1000, 0x1, &(0x7f0000001000-0x10)={0x3, {"2ee50dee7fdbf6"}, 0x0}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000020b000-0x1c)=@req3={0x7f, 0xda, 0x10001, 0x5d035889, 0x6, 0xe1, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002000-0xd8)=@pic={0x7, 0x401, 0x3ff, 0x1, 0x4, 0x3, 0x3f, 0x6, 0xffffffff, 0x2, 0x6, 0x4, 0x7f, 0x7, 0x1, 0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x15)="ecc2a32d5d084cd6ed796a05f6b976eaa57e78e3fe", 0x15, 0xfffffffffffffff9) add_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="cb916257daf4fb34bb72550d91b76092af739af15ab9f652102c03ecab435298dbefe5aa2a7684837bf269c8678c3ec808ad2f8d00e6f358dd0895fce29c32f4927d8ea825cbc7338e9740d06fb335f9ce6eb71252e9", 0x56, r4) fanotify_mark(r3, 0x27, 0x2a, r3, &(0x7f0000002000-0x8)="2e2f66696c653000") getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000db4000-0x4)=0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)="e3d2694d7f3a27", 0x7}, {&(0x7f0000002000-0xcf)="be0a754b1fd893f71e7f55ac396dd3374e837dc56f50b51113d727337de23796e06ee931b3a46f69bd5ddd95e381cdcb27b0fb52658f7af8d7e916dfbf5311d45b8f4221e01af48c99fa8dad23bdd1e137a5ef7d1cac5b39a70c130c44963d9e719000db7b0e9c1654051b58524e39bcc403b315ab110c52058d91f13f4cfbf56d84174b6ef00602421f1c390e47073f62bbb3f98f9f0232f59ebf6fd29d1fca279afdb1cd4a597aa3937e1cb6b2358e6f524cc37dc48731c799766c5087391ca4e5f311693944505f17f3b41de096", 0xcf}, {&(0x7f0000001000-0xce)="755ce95e0487379c3f7ac6fb6bceee6cdbcbde4d01b73b74495fcb2670ee94ef8f75e3bfd1e92e2b34b9f00521490481d2f2f709545b753a000a20a49fea7d8b51135ef0d074f32afa85d3b7f2e09bb13d3a8d94737b6e430b2a9d4b03ab66eeeb0cdc8f071f4d6adbb4b2880c037199db5ce471669f63fa2122e130aa4f1d7f07fe9434bcdccd61bcadc9ac61906632c9c8d51be2a22c46b3ced11649b4cabd5e70a5ac5fdec827cafae5af2cb82765eedbc52f8100621d41bfc2b9287a7cc07eabb5938304d57a46b276a1b7e0", 0xce}, {&(0x7f0000001000-0x5e)="8742ff70a8a4a6eb9619a3d4e4b9ae8f749a9f2713c18f789b20f0fd10c44e6c6ede01e63a55621a36e1ef8529368a469ce6f765f1ebf69da1f97b950760f09348f0145922e315190be41c04e71fd83b2ffadd256cb7bbaef8d93c132ab7", 0x5e}], 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x7, 0x0, 0x6, 0x3, 0xa365}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000)={r5, 0x8}, 0x8) 2017/12/05 03:42:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000032c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = getpgrp(0x0) getpriority(0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000da8000-0x14)={0x2, 0x0, 0xa97e, 0x1, 0x9}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f000031f000)=0x1, 0x4) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) clock_gettime(0x0, &(0x7f000047d000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f000081f000)="2637369d6ee8b3fc8053574817b66e708df69c2a4b92bc9b51077cf9efe9937cc8125f5e2416e311956c225c5ac9a3d2383c0dcd0ed83a2fa9ac9b3d1f3789999c075af435c9", 0x46, 0x5, &(0x7f0000fa8000-0x8)={r5, r6+10000000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f00007ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_wait(r4, &(0x7f0000a05000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xfffffffffffffffd) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) writev(0xffffffffffffffff, &(0x7f000041e000-0x38)=[{&(0x7f0000b97000-0xe9)="27cb68542c1729a324d153fdead8c86e14558d079734081b631db28c5e642386b1550fd92486dc960e29cfef319ebb4c75a5900b21ec1cceecb0524f40c46f45a3ca9e7147227b1a92e1510fbf7f711311dc8961a67032686875281fd53a72e56176ed35fc7a070688924546bc60a65c7bb7235f64188521c3a13a4e26591b58e2defc4d2f7418b3281a2ee25d90846a052ea1e768b848426bb3ac456a88c95505230d001e68306db72efb3607b8a50950b908f401c3af6488c8828c9459ab13ba5b35931dc3cc4efc6ef24c8725b532fb347cc513701caa88c514c12c8b547b5447420d0143472bde", 0xe9}, {&(0x7f0000f25000)="fe52479d605b0fdb305187238ed918d906e61fdffef704eb6641a156205a8d89048fe26010c18bad6d85b2ee736773cab1bdb5e124061b8c8229c86f93a7b8955ced965d6241bd8ea06c33dd78739f7e56ca7a1550e0793352bf559b26fcfe6630d0d6c1ad737a8a24b7f78de43b0985b906c92d0f1fd27854b068b4d8d6b403319e4ea001ab9bb0c6e3d466a6e4ef337aef9aa60d0aa23f71bbb60ee5", 0x9d}, {&(0x7f00004e1000-0x6e)="d277eb81d9ef899aa75b8a10e40fcc745d1633f56ccd3e89239a6cf9e40b361d0259729c2b824007722691ce0d7e087d1a23b9064d0a99d3a5b9da4bf598b9d49e24b52a543cf26974337b11c3d9c3fa5780a6522f3f18a245830ddcb68058fe20ba83119a2052226b3ba496203f", 0x6e}, {&(0x7f0000ca5000-0x24)="bfbd4c5657f3e91298c468d8ac3ea786ba414cb2c36a8f7da45d82702143777d5333c1be", 0x24}, {&(0x7f000032f000)="107613eed0303db1f4c7a8fc9f91b2a9f7519bb400ce87f545b80f0e1b89dacbd4d83e701d9c1b81e63e7fe988f334e88dfc382beec59c1eaef60af577bc04779a0f94d1c54328eddc7263f5133df93bb486ae27c4888831bfefb3c398449f3ba8207fa6c8fa27702c220d054fa941dfb14c0d43be0efcf4826aecb61b0982f821a8febebca428d535b4b2426fa66cca6dac0b3856eca4320bd34db8e3f27469f9c0a17988d18b6fcd3b0df4e034664d7b98d0ec53294208650d9757900b962edef29c3fe95f9b", 0xc7}, {&(0x7f0000248000-0x8a)="ee95a60b867c0b20d9eb4107d7801ea2425d3c2a902637658fb1d4234515d9e38742beab7fc30d3f5c6b52083ebba410f1b532d658b6ece757e799fdbb87d2e230d67f901c57b821ef1377688f5d6fe714462eb1fb3feefc0f0fa9b847cddc9ee73463e1b2f3b83d68228882c38894a044157c39776f5c48ec7a720aa461e47e5cea86b6344ff1b8d7e0", 0x8a}, {&(0x7f000094e000-0xf6)="9dcbd256284be410688116289ef2cd2b3738c3f6062235d086422e793081bd33024d0f72b0880ebbb6399921ab79f8d0f2248f3bfeebd60dde8e1d7c869d688b1924a99e68bb4c0de3f19d6a16df3af39dd225ee589467af842b11fd2a8349f2c67a42e9bc4d10bc6d2d18cba30c692167751a62a33c08cf34552cdafbcf67ba84d2a1dc2988d57dbd046e820f49a6b0704fdc45a8aa4af16cdcbb6df6ebcfb42e7cdb78801de7c26ab0a74571b3ee1f21b58ef6d1b037933a8627b29f000be0bfe757d78f3c113c328934c98afb98137d35869bdf6ccedc21cfcdf60e9ec0c5b180f9ccb95e315fc32264d43486f2241ee873ffa999", 0xf6}], 0x7) modify_ldt$read_default(0x2, &(0x7f0000695000)="", 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000dc9000-0x10)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) readahead(r2, 0x8, 0x7) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000092d000)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00006c1000-0x14)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000ea5000)={0x0, 0x4}, &(0x7f0000e3b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ea5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000240000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000da0000)={0x0, 0x7fff}, &(0x7f0000866000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000d75000-0x2b)={0x0, 0x23, "91c21d49e8f33040059b61aca383839fedac46e571fee47d00e0d08ac89b9273003d5b"}, &(0x7f00008c7000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000148000-0x18)={r9, 0x2, 0x10, 0x13a09db, 0xde2e}, &(0x7f0000555000-0x4)=0x18) sendmsg$inet_sctp(r4, &(0x7f0000ee1000)={&(0x7f0000449000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d14000)=[{&(0x7f000077c000-0x76)="65f3dd539a5dea2774910c4aa99ddb71ba6016c117d15d8df5f2130be88248076f2c788fc69d8dca152ba290d996e4d951bfcbb696810abc603d6abc9ba795062802ceeee5692dd55f7d2121e1a7b5c7b601700a96bf0ff488a8be29bc4ce81d19f3b58a8781fc75f524879d4d51ae5ba370ad0ccb31", 0x76}], 0x1, &(0x7f00004a0000-0x18c)=[@init={0x14, 0x84, 0x0, {0x40, 0x3, 0x100, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0xffffffff, 0x209, 0x100000000, 0x7f, 0x9, 0xf8, 0x200, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x1, 0x8000, 0x5, 0x4, 0x1, 0x3ff, 0x9, r8}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0x9, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x10000, 0x9d9, r9}}, @init={0x14, 0x84, 0x0, {0x40, 0x4, 0x6, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0x0, 0xfff, r10}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0xd4f, 0x3}}, @init={0x14, 0x84, 0x0, {0x10000, 0x6a1, 0x3, 0x1000000000000}}], 0x18c, 0x8010}, 0x48840) [ 44.410689] binder: 3517:3521 ioctl c0306201 2000dfd0 returned -14 [ 44.450091] binder: undelivered TRANSACTION_COMPLETE [ 44.455772] binder: undelivered TRANSACTION_COMPLETE 2017/12/05 03:42:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000015000)="2f6465762f6c6f6f702300", 0x0, 0x100000000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_open_dev$mice(&(0x7f0000c4d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000081f000-0x8)={0x0, 0x0}) r5 = gettid() r6 = memfd_create(&(0x7f0000ebb000)="2f6465762f6c6f6f702300", 0x2) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000038000)={r4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000047b000-0x4)=0x0, 0x4) r7 = syz_open_procfs(r5, &(0x7f0000235000)="6e65742f7374617400") sendfile(r7, r7, &(0x7f0000b58000)=0x0, 0xffff) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r1) pipe2(&(0x7f0000219000)={0x0, 0x0}, 0x800) socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000b24000)={0xa6117d2e396fd459, 0x0}) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f00008cf000-0x4)={0xe, 0x7, 0x7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000b79000)={0x113000, 0x204002, 0x0}) sendto(r2, &(0x7f0000e04000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x40, 0x0, 0x0) recvmsg(r3, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f00002e8000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000545000)="", 0x0, 0x0}, 0x0) stat(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003da000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000dae000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a4000-0x4)=0xe8) fstat(r8, &(0x7f0000e7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x617000)=nil, 0x617000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0xa, 0xfffe) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f000092b000-0x18)=[@generic={0x20, 0x0, 0x0, 0x7}, @generic={0x17, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x10, 0x0, 0x8}], &(0x7f0000003000-0x6)="47504c00", 0x800000000000a, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x0}, 0x30) 2017/12/05 03:42:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000950000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x0, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x800046, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b67000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(0xffffffffffffffff, r5, r6) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e24000-0x9)="2f6465762f76637300", 0xc0143, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) r8 = socket$inet(0x2, 0x1000000000000003, 0x5) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b18000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f00004c3000-0x4)=0x10000, 0x4) r9 = dup(r8) setsockopt$inet_int(r8, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000a2f000-0x4)=0x7fe, 0x4) sendto$inet(r9, &(0x7f000015e000)="", 0x0, 0x20004804, &(0x7f0000660000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r9, 0x0, 0xc, &(0x7f0000ee9000)="", 0x0) 2017/12/05 03:42:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}, {&(0x7f000010f000)="ac06ce0ae801b0f1", 0x8}], 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286b68617a6164290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00000eb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c74000-0x4)=0xf8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00004b5000-0x10)=@buf={0x1, &(0x7f000082f000)="08"}) listxattr(&(0x7f0000ff9000)="2e2f66696c653000", &(0x7f00008c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d06000)="d94b4a8859b08b54a9a86577fabcd73743ba6fc023c6573df0f403f0ba13a0fb0ca3601e829ee1ee9f187511e3ec8347812d193ecbb3f5c12f380a253867f54f43348b517b1898f059426f1a8b730c330dd17dd8d580e589430bbcef3a11d0c62eb3a43e1280838ef97342fe2100698c7fafed5defc60f4f1353835b1b46d2feea65be48a46bd3a1a2b51918f60d058189faec7afe1a75d6e12700ed5a8c395f4550ac3eed27e80ec44b53f831ffce06259f53623aad7f0de90cf7d1c6f4aec2f4c667eaabd5ec90481d3f79e7053cd32a381864e7d6c50f92b72c575df5c1177f5f2ff297e265327574c1a0aaeef5a09027ac3767e7f3b542133201a751ad897d56ba9910f399011615fa470f0ab3dd01db622c79b3d342665ff078dbf4881ca5a02944f6f94eb769b4707abd11eb5150150b1b34ebc5f74d296bd3ddb957fc68a8e8bbe999d5856be1f367d491dcd810c70a0b8944b413e26acf908e1be3202a46f1479995b12740824db9f190deb69e50b1f10fa23341f434ffef8a08c02e6ce956673c87a00df11c66c9e7b7b1ff5d10ba0621d2d3c831f6c4e06f5e46191eb786ac9a25318ac9e4dffa38695737341e2ec4d5dd52210d283ab9284a5e08e9eebadc78b371c08cfcc356256c0f33dca2e69213f45fab7987144409756d86b78872d0aeda0da56d0d83bf86286eaadb227e4722e8765ba5cb9bddfe5892eae716ec8d3c491842e0cec96213ed1276233159f88f727dca63a8adb90f5966e28e9280e3718708fabcac496a780c9fc155eac59ed001cb62e5b93f841c44542f8a8555c58878fad145c77f3acf3b2dcc19727f6c50824da3a878e8069d432ab5245a5064bc14995ebb47e2c94d655226da9907140ef0d3a11b447208cc928ceb5afe6f3390f090d2596945e3db0e50415c8528221a3249d045fc419e30dd07f434e862351fbac22c0ba11050547c9153ea9c8f5b2c7faf749585d4190b082f86ead85c4145596b4c944f275cb992d7deb8d74ca9a3880284140f58df9df76bfa999aea8bfde7950260939f0a520ef6f781a40271eb23b1eecd6dfbdd4cbf87b3fb87616b6e0af63aa7f8c4cddccd5fb8893b79263abb57024fd8a09057c2af073d8b1b04cd7c03c6e8a32295be4c2c901aa7f667ba37979bb2e904a66039241e2085dc5d80363441d7a659ea7211e5e55737bcbcac7c2e3de477c8268b7cc5ab23d40b905fea8363b8a2bff81151212c908687c9179057ffbdacc0bebdd582f8c604ddfd0e5ca73c568bbf2f19b8e3dd01651aa31f55e8defcc53d239c330ab9ea444011bbf0b8b4b13863162f0cb617bc3ff4eb7ad3cda597da319f6b379cbc9adce328f1dda7eff6e33ec6aaeabfcdd79bc96be3799a6081933fb16579c043c70f3f89314495f3a17ad93f974ef6c80a53a00b5dd1afc7f824730f68982815ae07509c961cad7ad3ad673346a3f6bbd12a4c3649c12b0463e2b1ed183bd649a74418f2d9ac7ce3ff122ec5fc66f58ba9231d2ff92d277c4dfce82b0a2cd3e4188d77a442c7dc04a935a98acecee4ff419fcdfe45f792d90d7284584305fccdfc43c4f906c5be0f0caddadc139ef3e8dc7ccc9a03ddb4e70c655bcf517733afbf116af950208a14ab061738ca5c96d8e28ca2aeffd9bf8cf59510db746ee76e62562ba21c1a262da57b000c5ecaff242b6ab091930893602d9a3e015a5ac2da720ca3b0ff133189ed79a37e05bd5d7655a1f0f118c47fc33368eb0b5837d519cc47cf5a5c734cf4cac6771ac0b5ba1dc8ef315abb7a14daf0e219091c9e422bb06c89bfc61ffdbb680975c78bfaec13b13e637c1c46914300a7c7733c762ae1942e6b9190b50ebf548a3e6a7fef198e21f3edbc7adb3190f357f1ccbc68608f2693ae1b178e2f870fed063a3a012354891bfe62c8f3b6aa71a412f6495681df86a20a3c083c3239d2d1406125a3bd85097569ffb45dc80de7ad3d319ec2a53074f8819a1606a39c8a2efb1a1c7e084e56b6792430e8bc3dfdb0ad7772ee7bb75ebee923e4331b96334f8082ed5a533ea51f12d81e4b580ba56ea18c88247523f836fa0f7b176c4c02ed9350527b875361fad5bb405712ef36ad37605487b5247b339efe4ebf01d64ff39805c33b14d67fe6eaefaf445148ba08ea134eca6fa5610800ed4b742fc61353f84916d2b6fe6aa458039393c5959599a8e0ff28b686ef9566545ac33587273f6d715efb44017c5e9a4e0b2b168f53943ca4e44032e09d617d1f000fcfd20bcc96891ab3306be2c69f0cecc75528ac83fd6fd26216d25bdab7957f766d8957d9d8599a40125309d3d954fe3341951c83be589cfbec65c9216743ac3041c72016723a97944e4f5391287ac73e83f098725a0546ef6321dbce5abbec0ded6572a73a7b4556eebc562bbd2e1b760d2809b7a7c388e9284f826a18199edd5a64b87f4ab42a7b0c52a0c5d1feed30ff79b25ebce4c7852b4764ccf326dccb6bbef54de602bdeb5f97b01ee29dd80d4cf66c5fce0d73abaa772caa890709d672f7c3ba1449dd4def9a0f119a94f6dfd45d61525553a4d9ad280a0e555717c51db20e3918ae9d5c9e0c27df877f18d98669f0134ac6a9331511484cb8f6c2571fe056caaffc5a9e5dfad0cfbb389a14eac0b524d5b3275ddee0d86c86652ce982bd31214b886abe75c710bf56d3db10ba6d311e4d15d0c421a681746569090df396205bee3e48b5890e59b7dde21fddc1341e12e22ea2f82375e202ac4009f7c592dd9fad94066943ec3cd93123aea3b75e0a859d84d2c735755f6168c66b4db0dff94919cc66466f31c5eb69cd7766eb4211f6b0e877d0ab804b2160e80490cc8aa7ad78d863d0d382fdddf1230e9808696ea2c458f138a3be569942c6d1f4a47f46ece2bc67c7ea4f963f82a85361e2176564469c6d5371e8d10a2115ac632bd74af4a2a7ce2c2c0f22e0ca95af2ab4535f469a6d3553811a40c6ded53f19b0d55c89180e02bd0a94f8333b683b149fd9e841ddfdc7c944bf03d0bd06accadbfe14ae6eec86dd5b4985306f1af9f17f1757d9014ab02145645c7713b1971198e1ac9f90ab1114c59e041bc370951f9d462a5cffd27e7a96276fd6d7ddf2efafcc00b59bfce2d263063c820e99075e1f7216da0f80f71d3c9fc6f46fb0991c2d0f38e2df37c4e41b3f4839b567f9ade3cd63b8a2b5c853ab38532d2f15feb82e0b588430487dc61fff12749c2826878165fc02b3bec8c7f1af505898dd30fbfd7b10a91e0aafdff5fae913c75d3dde1cad37edaf6aa68f166cb9ae592185adc69a96af18711879a511ada2080f45abdcdd3506d96a2df97391dc1606a6601ae8a9a04648575895ea31382264b7e38b101c352b968cbaac34363e813a443fad0b6294fd8abb4bb66353d19d65b3e581273c50690113c534066658da8887df17a38d5170879fa74f2e6c44e4f62c8b1d7a89f5f76639df26260deabc1285c7b400f411d9585a71dc7566f62a0f71f2dcaf64f1d669c359c1b33b72c3e73a838a1c50946163793e6de44c5e1dc74ac053895e2e86f8affbe68a9cb4ada3be74ed43032952f6ea6b516105f0300f4ef2bfed4d1e3bb3d340a03b0202beb4a51fec1a5f05aa96ba280cb32d88817b4781e85a0700ad2ef0d2e554545b52d933abeebe16f751ba16b015c1dc58237bd08870f0d89147989041c4faf0330d8b0d9f1235848baedf3c3a017b706ecd39153f6984574c659f398ffc5341ca7ae935ab880b560817e7fe53a4fbcb76c1298ea621c470c7da9af70fbc9e345ef2b3111611587130f310cf3ff2442946226f37b1946a03d4ebddbdf2286a6e3223ba35463bf3d7120e0668f7e9ba1e4126254d99668ee935eed72023b59b7937b431bc3bcddac31260c2f0a1b50a386be2dde12c02a2732a95ab149b83d241c472ce5e5b593536febf3209c4c1848fb8771d38de12346e5f282475640279d0dcc70e013da28bed03ba3895a6a4a677841158bc043f5e303a142a8dd765ab7a21f7321563aef793eadfe5f2d5ed249c8d10bad3e08fbc21ce990682695c4d140987387989b67c495cc28f155661c40d65cf36b195217832863e6da8032bb0ccc807ab69113de494016b6f4e1985f63d5592d82714c8354344b8828d8e6a10b579cfe3af3c6cbc5b20df4bb270b4cd4cd76602f9bdf3ee8e78095d3ec9b383203f4dc8d0529a3e0b491d423653dd59a29196db9dc156572803a99ac0142c20f99f7c6a64faa4c922e6bfaa22d687096c169c67173d62092b2c13738824a71b6312f369bdf8cf8ff3e3b2355364c9f01626ba9e597cd6e22a2e64f8112feacf6f4ccafce5edde064548b8829651da6870fbeb3801deed077dc46c7d925759df193a6c4cdb462090f2919e8e69fbbcb20a98e942f268ed0d2619e28fe0d95f89d94a30cf2fc12493e573c58372d4cb613d4519d62b3976049a840f95d0b69263c6cc1975559eaf807ddc1df895b4b759394e444f2c526c44e5422f5c42336dd951902fc58416d2de2d94ffce33a34f4669d8f5a06b1f2c444da2b9708d776ba5005a6274a20bf377793d5846973f4523f2ed7963083ad6f18a70e957d232a71e241d7acc8626ccad6040eaa8ed6410f796bbc90a1085bf1590fd80b6b9de75bc675fcaae7e2896d4391e3de3b37a69d16285822b1b5163d364dec170277cce38233ae0f0e4956fadf53834ccf0fbea0810957117964b7bc83b341fd8a64bed53a0242da774ceb9b019dd875c1e4761924bfb184e78dde994bb883db22aedcdfe767d67489d4b9e240be54beb53a15dee42506769ae41f592f20e983ae8744e9b3e04541a14cec4640754bda53b745d09e8d824d67995fde0bb9207aacffb60327b308059b2da49002fc52722312f580a67624a02a613d2f3acc69a823790f0644ff1106e2a229c75a00f32cec7ef3b780ad0901409c38326feb8aa0049c3f012ecf999e374451e6bf2f6e037705728e474b6f6a2e04e5b0ff218c378375875c570669e78467d411b35704933276eacc293ce61c36c7216254c437b7bad66fd8911af4e527db58f6e1d8120f7c305d671c9ba157eb23bec98b09fd3f5e11c1be4a88cffd5123a159eaffade41af2d55596a3d8c44e5d7d8e4dd2d500f81c663c4a43f65d546486cdc776ebd9117f3dde324311bc1c4742dc95370de5d1b3e71cc3a0c4d4c568d473adaab902e8bc2ddbe97293d55f901d5412873d24ffc955476445524ff1d9925ef72592070a58cad6bcb647372c2a0e77019125408fb90b93255983279c4caa6b767714a0d5702f22ea969c73ca7a12636fab0a40285595302442445e6b2b94401021bb040b4011c29603048c535e18904ae2252236bde317a75a37b7ab8b22d89a4f2e7f71b879edf9d65070a9873c18fbdeee0d6ab9213ac1cf64203cf5fea9062a48913bbf38af0778a13568c54a71adf06d8f32a6a24fa8f44869ca47ee84cd99b47c15af213b2a07297105bd250a59b2fb0982025e9bcb934ec0a6c7cab12021a110389eb98c64a266a8027aa1bd1bb39dee50de62b011e0421ff5634222302883dce5805478161ac24e398d155826efa84377a78167de2c4d1b124b2b1ef1eafd0f1975e279f715ca39cdc062de178b00b4b5d738a23e832ac10be60c4f35565fea8aa587ffb82bd01e0bbb95d99c5ffac3381a59e3033fe83db0b6c052d8bb755e076e2623bda68fabe7baf9aff930ac6803b1534975ae08afba07fe1b9c9d6448352c4e998dcbfa6228e8aa6da4f3e741f870cebeed0", 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000051b000)=@req={0x28, &(0x7f000062e000)={@generic="9ddfb1d01e239d89918b9f6af308720f", @ifru_flags=0x8300}}) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f000034c000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad3c720059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0xfffd, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) msync(&(0x7f0000f11000/0x3000)=nil, 0x3000, 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x1000001000008, 0xbc51a4e6ff47a581) connect$nfc_raw(r5, &(0x7f000051f000)={0x27, 0x6, 0x100000000, 0x7}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009d2000-0x20)={{&(0x7f0000e3c000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000899000)="2f6465762f73672300", 0x0, 0x80) ioctl(r6, 0x100000001, &(0x7f0000c48000)="87") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0xc, 0x0) 2017/12/05 03:42:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c8000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x7, 0x2, 0x8000003, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001cf000-0xa)="2f6465762f6375736500", 0x200000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000c2d000-0x1f)={0x2, 0x0, [{0x80000001, 0x2bd2, 0x0, 0x93, 0x2, 0x0}, {0xc0000000, 0x7, 0x0, 0xfffffffffffeffff, 0xda2, 0x0}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a68000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0xff, 0x0, 0x3, 0x101, 0x0}, 0x20) 2017/12/05 03:42:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c18000-0x11)="2f6465762f7667615f6172626974657200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000076e000-0x10)={0x21, 0x200, 0x8, 0x9, 0x0}, &(0x7f0000206000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ef000-0x8)={r1, 0xc350}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socket$inet(0x2, 0x7, 0x6) syz_open_pts(r2, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000208000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r2, &(0x7f00000e7000)=@random={"62747266732e00", "5d3a5b3a00"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000f49000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000ae7000)={0x1, 0x0, [{0x40000000, 0x0, 0x0}]}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000b3d000-0x4)=0x5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000035d000)=0x7ff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ddf000)={r0, r0}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f4b000-0xbb)="b68f419611ae60db9e907a8a1add9590a6dbf0f2bb65d25fcb5a1521acd5b0dc8f2ef18c9187707285ca5f8fbaff41c90324a3738790d1a9d4e3d5f268407e187a8ef56d63511381dfcabd164419234cd8352796226671edce73e4b4cae22521b97b2f4b7a658f067f8bfbeec40daa24791f5082de5a1ccf064c4f85a2f552aa6bea5569365eba7065e4571cad7c0654b9b85b26e50e17b5b2d5bd73dd168c3af49ac46c72d0f19d3ed0af242a607674c930ff289b013b973687ff") ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000041d000)=0x4) execveat(r0, &(0x7f00004a9000)="2e2f66696c653000", &(0x7f00005e6000)=[&(0x7f000098c000-0x7)="62747266732e00", &(0x7f0000432000-0xa)="2f6465762f70746d7800", &(0x7f0000195000)="3f", &(0x7f0000d9a000-0xa)="2f6465762f70746d7800"], &(0x7f0000eaf000-0x18)=[&(0x7f0000869000)="602600", &(0x7f00004d1000-0x1a)="2e6370757365742f76626f786e6574312b766d6e6574312c2700", &(0x7f0000014000)="2f6465762f6b766d00"], 0x900) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000493000-0x10)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00003e5000-0x8)={0x0, r7}) bpf$MAP_CREATE(0x0, &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x100000000, 0x4, 0xffffffffffffffff, 0x2}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000563000)="737461636b00") ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000bed000)={{0x73f, 0x4, 0xffffffff, 0x401, 0xf06, 0x0}, 0x68f2, 0x1, 0xffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000086c000)={0x0, 0x0}) connect$ipx(r8, &(0x7f0000883000-0x10)={0x4, 0x400000401, 0x7fffffff, "35524fd17722", 0x9c, 0x0}, 0x10) preadv(r8, &(0x7f0000b39000)=[{&(0x7f00003fc000)="00", 0x1}], 0x1, 0x0) [ 44.458553] binder: 3517:3533 ERROR: BC_REGISTER_LOOPER called without request [ 44.458577] binder: 3533 RLIMIT_NICE not set 2017/12/05 03:42:57 executing program 6: mmap(&(0x7f0000000000/0x2ee000)=nil, 0x2ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000019000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = memfd_create(&(0x7f0000feb000-0x1)="00", 0x2) splice(r0, 0x34, r1, 0x0, 0x3, 0x8) r2 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x40003, 0x0}, r2, 0xffffffffffffffff, r1, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000016c000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d6000)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f00008cd000)="2f6465762f7573626d6f6e2300", 0x200, 0x200002) execveat(r4, &(0x7f00005de000-0x8)="2e2f66696c653000", &(0x7f00009f9000)=[&(0x7f000026a000)="2900", &(0x7f0000ceb000)="2f6465762f7573626d6f6e2300", &(0x7f0000da9000-0x2)="3a00", &(0x7f0000285000)="2724776c616e312726776c616e30657468306370757365742600"], &(0x7f00002d0000)=[&(0x7f0000f1d000)="2d2462646576757365725d656d3173797374656d00", &(0x7f00001c7000)="00", &(0x7f00002a3000)="76626f786e65743100", &(0x7f00009cf000)="3a00"], 0x1c00) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = getpid() ptrace$setregs(0xf, r6, 0x6, &(0x7f000014e000-0x2b)="3047faa2ee5107ee73dcf217dda3e15defad779692db5b8f0fd40d400ea4422f8959d46ce255f5c69936cd") setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r5, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f000050d000)="", &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000736000)=[{0x4, 0x5}, {0xf, 0x80000000fc67}], 0x2) ioctl$TCSETA(r3, 0x5402, &(0x7f0000ea6000)={0x4, 0x80000000003, 0x10001, 0x6, 0x6, 0x100000001, 0xffff, 0x0, 0x8, 0xb5}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005d1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d22000)={0x0, 0x1000, "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"}, &(0x7f000027c000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000d70000)={r9, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) waitid(0x1, r8, 0x0, 0x1, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r10, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) [ 44.461922] binder: 3517:3533 got reply transaction with no transaction stack 2017/12/05 03:42:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000043e000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000535000)=0x0, &(0x7f0000c92000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x1, 0x0, 0x6, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "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"}}}, 0x1026) [ 44.461931] binder: 3517:3533 transaction failed 29201/-71, size 32-8 line 2670 2017/12/05 03:42:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c1000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e6f000-0x50)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/05 03:42:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000001000-0x8)={0x2}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f000076b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)=0xe8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000109000-0x14)=@ll={0x11, 0xffffffffffffffff, r6, 0x1, 0xffffffffffffffff, 0x6, @random="090000000000", [0x0, 0x0]}, 0x14) r7 = gettid() fcntl$setsig(r4, 0xa, 0x12) r8 = dup2(r4, r5) 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) readv(r4, &(0x7f0000001000-0x28)=[{&(0x7f0000281000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000001000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000001000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000000000)="000000000000000000", 0x9}], 0x5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r0, 0x16) [ 44.468504] binder: 3533 RLIMIT_NICE not set [ 44.468515] binder: 3533 RLIMIT_NICE not set 2017/12/05 03:42:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2e7e, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1000000000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00001ba000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) write(r2, &(0x7f00007a3000)="1f340964a8", 0x5) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000b65000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = perf_event_open(&(0x7f0000658000-0x78)={0x802, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000004100, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x229, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x5, 0x80000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f000013f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e8c000)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket(0x22, 0xf, 0x10001) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x5, 0x0, 0x0}]}, 0x8) dup2(r1, r6) r8 = socket$inet6(0xa, 0x5, 0x80000000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r9) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f28000-0x4)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, 0xc) r11 = syz_open_procfs(r10, &(0x7f0000de7000)="706572736f6e616c69747900") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00008b3000-0x8)={0x0, 0x100000000}, &(0x7f000093f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000f17000)={r12, 0x13, "0fc9684aa8a1c73146b6671872dc6e798e76f5"}, &(0x7f00007f4000-0x4)=0x1b) sendfile(r11, r11, &(0x7f0000b58000)=0x0, 0x9) [ 44.468532] binder: 3517:3533 ioctl c0306201 2000dfd0 returned -14 [ 44.497371] syz-executor3 (3520) used greatest stack depth: 15968 bytes left [ 44.713797] binder: undelivered transaction 9 [ 44.725911] ------------[ cut here ]------------ [ 44.730697] kernel BUG at drivers/android/binder_alloc.c:750! [ 44.736693] invalid opcode: 0000 [#1] SMP KASAN [ 44.741348] Dumping ftrace buffer: [ 44.744395] device eql entered promiscuous mode [ 44.749518] (ftrace buffer empty) [ 44.753213] Modules linked in: [ 44.756403] CPU: 1 PID: 1310 Comm: kworker/1:2 Not tainted 4.15.0-rc2+ #117 [ 44.763468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.772796] Workqueue: events binder_deferred_func [ 44.778652] task: 00000000f9eff515 task.stack: 00000000ce925d16 [ 44.784679] RIP: 0010:binder_alloc_deferred_release+0x146/0xa40 [ 44.790702] RSP: 0018:ffff8801d2dcefd8 EFLAGS: 00010293 [ 44.796035] RAX: ffff8801d2dbc000 RBX: ffff8801c2f17280 RCX: ffffffff8403ba56 [ 44.803275] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801c2f172b0 [ 44.810519] RBP: ffff8801d2dcf138 R08: ffffffff8403b9d9 R09: 0000000000000004 [ 44.817758] R10: ffff8801d2dcefc8 R11: ffffffff87489d60 R12: 0000000000000000 [ 44.824998] R13: dffffc0000000000 R14: ffff8801d2dcf110 R15: ffff8801c2f17290 [ 44.832240] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 44.840433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.846283] CR2: 00007f1bbdf3c000 CR3: 00000001c32ef000 CR4: 00000000001426e0 [ 44.853526] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.860765] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 44.868005] Call Trace: [ 44.870572] ? _binder_inner_proc_lock+0x2c/0x50 [ 44.875307] ? binder_alloc_mmap_handler+0x900/0x900 [ 44.880383] ? do_raw_spin_trylock+0x190/0x190 [ 44.884934] ? do_raw_spin_trylock+0x190/0x190 [ 44.889497] ? _raw_spin_unlock+0x22/0x30 [ 44.893619] binder_proc_dec_tmpref+0x2f3/0x420 [ 44.898261] ? binder_wakeup_thread_ilocked+0x3d0/0x3d0 [ 44.903600] ? do_raw_spin_trylock+0x190/0x190 [ 44.908156] ? kfree+0xe4/0x250 [ 44.911408] ? binder_deferred_func+0xe8a/0x12f0 [ 44.916137] ? _raw_spin_unlock+0x22/0x30 [ 44.920259] binder_deferred_func+0xe22/0x12f0 [ 44.924826] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 44.929985] ? lock_release+0xda0/0xda0 [ 44.933934] ? find_held_lock+0x39/0x1d0 [ 44.937969] ? check_noncircular+0x20/0x20 [ 44.942183] ? lock_acquire+0x1d5/0x580 [ 44.946127] ? process_one_work+0xb2f/0x1be0 [ 44.950518] ? __lock_is_held+0xbc/0x140 [ 44.954563] process_one_work+0xbfd/0x1be0 [ 44.958782] ? pwq_dec_nr_in_flight+0x450/0x450 [ 44.963420] ? finish_task_switch+0x1d3/0x740 [ 44.967902] ? perf_trace_lock_acquire+0xe3/0x980 [ 44.972724] ? perf_trace_lock+0x900/0x900 [ 44.976931] ? __sched_text_start+0x8/0x8 [ 44.981055] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 44.986217] ? select_task_rq_fair+0x2770/0x2770 [ 44.990942] ? check_noncircular+0x20/0x20 [ 44.995152] ? find_held_lock+0x39/0x1d0 [ 44.999196] ? lock_acquire+0x1d5/0x580 [ 45.003138] ? worker_thread+0x4a3/0x1990 [ 45.007264] ? lock_release+0xda0/0xda0 [ 45.011213] ? check_noncircular+0x20/0x20 [ 45.015420] ? do_raw_spin_trylock+0x190/0x190 [ 45.019987] worker_thread+0x223/0x1990 [ 45.023955] ? process_one_work+0x1be0/0x1be0 [ 45.028423] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.032892] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.037881] ? trace_hardirqs_on+0xd/0x10 [ 45.041997] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.046465] ? finish_task_switch+0x1d3/0x740 [ 45.050930] ? finish_task_switch+0x1aa/0x740 [ 45.055401] ? copy_overflow+0x20/0x20 [ 45.059275] ? __schedule+0x8f3/0x2060 [ 45.063131] ? check_noncircular+0x20/0x20 [ 45.067344] ? find_held_lock+0x39/0x1d0 [ 45.071389] ? find_held_lock+0x39/0x1d0 [ 45.075429] ? lock_downgrade+0x980/0x980 [ 45.079550] ? default_wake_function+0x30/0x50 [ 45.084117] ? __schedule+0x2060/0x2060 [ 45.088062] ? do_wait_intr+0x3e0/0x3e0 [ 45.092012] ? do_raw_spin_trylock+0x190/0x190 [ 45.096568] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 45.101646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.106636] ? trace_hardirqs_on+0xd/0x10 [ 45.110752] ? __kthread_parkme+0x175/0x240 [ 45.115049] kthread+0x37a/0x440 [ 45.118386] ? process_one_work+0x1be0/0x1be0 [ 45.122849] ? kthread_stop+0x7b0/0x7b0 [ 45.126794] ret_from_fork+0x24/0x30 [ 45.130491] Code: e8 00 3e 6c fd 49 8d 7f 20 49 8d 5f f0 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 84 07 00 00 49 83 7f 20 00 74 a9 e8 da 3d 6c fd <0f> 0b 48 8b 9d e8 fe ff ff 44 89 a5 bc fe ff ff e8 c5 3d 6c fd [ 45.149642] RIP: binder_alloc_deferred_release+0x146/0xa40 RSP: ffff8801d2dcefd8 [ 45.157255] ---[ end trace 2e8284f982c131f0 ]--- [ 45.204923] Kernel panic - not syncing: Fatal exception [ 45.210724] Dumping ftrace buffer: [ 45.214234] (ftrace buffer empty) [ 45.217910] Kernel Offset: disabled [ 45.221506] Rebooting in 86400 seconds..