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{0x88, 0x8001, 0x605, 0x400, 0x1, "24a69aab6b190e4df7575746a88725ea7d433b250132e25b1ad55a919bc89d87569a7b17640a136374c5eb954d330fe900b27cae23b4eb7d4554a64069b7d18a02094e31491c0b9f9031e9d3c1405e409405050bbfea6547f1e0c7303cee75fbeec5e8068dba41f488f1a95d316833de08bac855cdea3e"}, {0x10, 0x8001, 0x439, 0x2, 0x2, ""}], 0x20b8}], 0x4, &(0x7f00004b4000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r17, r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32]}], 0x130, 0x8000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000000000008", 0x29}], 0x1) r33 = socket$netlink(0x10, 0x3, 0x17) r34 = syz_open_dev$vcsn(&(0x7f0000ed7000-0xa)='/dev/vcs#\x00', 0xc, 0x434202) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r33, 0x84, 0x71, &(0x7f00000ce000)={0x0, 0x57444cbb}, &(0x7f0000d72000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r34, 0x84, 0x1, &(0x7f00001f4000-0x14)={r35, 0xfffffffffffffff7, 0x7f, 0x0, 0x7fff, 0x80000001}, &(0x7f000009d000)=0x14) [ 107.889201] binder: BINDER_SET_CONTEXT_MGR already set [ 107.894841] binder: 20230:20231 ioctl 40046207 0 returned -16 [ 107.897119] binder_alloc: 20230: binder_alloc_buf, no vma [ 107.897142] binder: 20230:20250 transaction failed 29189/-3, size 0-0 line 2903 [ 107.904345] binder: 20230:20250 ioctl c0186419 2019dfe8 returned -22 [ 107.923998] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/04 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000062b000)={0x1, 0x0, [{0xc000000b, 0x20, 0x6, 0x6, 0x1, 0x8, 0x1ff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2018/01/04 07:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x58317fc8a48f148e, 0x1, &(0x7f00009a7000-0x10)={0x0, &(0x7f0000000000)=[]}) 2018/01/04 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x4c03, 0x0) mlock(&(0x7f0000af7000/0x3000)=nil, 0x3000) [ 107.938590] binder: undelivered TRANSACTION_COMPLETE [ 107.947377] binder: undelivered transaction 124, process died. 2018/01/04 07:17:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000-0xc)=""/12, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000819000-0xc)={0x1, r0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019b000-0x20)={0x101ff, 0x2, 0xd003, 0x1000, &(0x7f0000902000/0x1000)=nil}) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5)="", 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000214000-0x4)=0x0, &(0x7f0000e1d000)=0x4) syncfs(r1) 2018/01/04 07:17:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d86000-0x10)='/dev/sequencer2\x00', 0x10000000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000997000)='/dev/kvm\x00', 0x200440, 0x0) ioctl(r0, 0x10000000000001fd, &(0x7f00007c3000-0x39)="2d021f8e51a4618d2e13011234ab324c9b3031c5039b44e0453ae094afa43baf5beb15415d790860fcdaba7d24ec4ffaa576c4000c8eccca27") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000663000-0x4)=0x0, &(0x7f0000d8e000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000054a000)={0x0, 0x81, "01b22c3d3bfcda640ae1ef831c02d6e8a3286b3b410f540e0a00a2c65ae0ed379d005ad67f9c5cbc048a1883511694c37bb2af09de59c096add30b586f4047c44dcab6b01bc9cd3d0dbdf26a9bcb9cd15cfbfe6bedb806634180c0bf9c3d15decb70b5c34c4180cdff474c50ed31b1f3dfd1072ef86ba68da242c3d3f9dd7e4125"}, &(0x7f0000b80000-0x4)=0x89) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000004000)=r1, 0x4) 2018/01/04 07:17:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x80000000000032}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:17:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f00003af000-0x80)=@ipx={0x4, 0x0, 0x0, "ffeb1d1ec96d", 0x0, 0x0}, 0x10) sched_getaffinity(0x0, 0x8, &(0x7f0000558000)=0x0) dup2(r0, r1) seccomp(0x1, 0x1, &(0x7f000018c000-0x10)={0x3, &(0x7f00009fe000)=[{0xef49, 0x7fffffff, 0x40, 0x6}, {0x8, 0x5, 0x3, 0x7c34}, {0x8, 0x7fffffff, 0xfffffffffffffe01, 0x4}]}) 2018/01/04 07:17:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) listen(r0, 0xbdb0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000f000-0x28)=[{r0, 0x4000, 0x0}, {r0, 0x0, 0x0}, {r0, 0xa004, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4000, 0x0}], 0x5, 0x10001) sendmmsg(0xffffffffffffffff, &(0x7f000000e000-0x80)=[{{&(0x7f0000008000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x48)=[{&(0x7f0000003000-0x1000)="ac545f14bcc4f75cd101098de51a4d93687f71823eb01b47b64bef75af3e70", 0x1f}], 0x1, &(0x7f0000005000-0x168)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/04 07:17:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008f7000)="643947ad469c0d006dc82100009d4d54ed654a11f2dcb55ea358566f0000002300000100c86b306c864378836ed2c9cc69f83e7f449abd075535a930ce6e93b4c6d855f055e66376e6df611b96b13559367ecb184644a5f1654be236", 0xc9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/04 07:17:33 executing program 7: r0 = socket(0xa, 0x3, 0x7eac) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007cf000-0x4)=0x1a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f65000)="1f0000000601ff00fd43fcbb000200220740000009000100011601130000c4", 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000cbf000)={r1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b1e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000fcb000-0x4)={0x7, 0x4, 0xffffffff}) 2018/01/04 07:17:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x2000080000001000) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000750000)="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") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/04 07:17:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) r3 = request_key(&(0x7f0000380000)='id_legacy\x00', &(0x7f0000231000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c91000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000197000-0x8)='keyring\x00', &(0x7f0000dfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x7ff, r4) 2018/01/04 07:17:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f00005b2000)=""/246) close(0xffffffffffffffff) [ 108.090641] l2tp_core: tunl 112: sockfd_lookup(fd=451251465) returned -9 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x8000001000000003) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvmsg(r0, &(0x7f0000d95000)={&(0x7f00006fd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ae000)=[], 0x0, &(0x7f000074a000-0x4e)=""/78, 0x4e, 0x0}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b9a000-0x8)={0x0, 0x0}) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e0a000)={@common='nr0\x00', @ifru_mtu=0x7fffffff}) setsockopt(r1, 0x84, 0x6, &(0x7f000031e000-0x8)="e03d7164f7740808", 0x8) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x240001) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x20000000000001e3, 0x5) ioctl$ION_IOC_CUSTOM(r0, 0xc0104906, &(0x7f0000106000-0x10)={0xaa28, 0x80800}) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000008000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f000002b000)="58c77cdefdfdcca82dc732fda3ed4b6153a158ee6bcbb544fd8e27e42333be98ed2ce7a7d7b4405b6384b794099d3b58113d1e2b97a9592595f3d0f3e9ff7cbd4699b3c2428c56a087dfc39e61c35a3d57892813123f25adcee0eeadbbf19bff9f5d624438c87445384e879524af569db41bf86b24f597be3c4a414fcc3248b9df537732b66d7905f19da4c4e7c31432bebafcdd6698e54043a3e3b0700465c5bcae0be1578f9327caf232311a3f599e3b474353189d1d2580ab4153ce973fde7ea0f67929b4630069360a57216d3a59024315677249f4afec68d05fca3cd0a2e675ebea06f0d327844e95d34ca4ef014d6d736263e3c346e76cdbcce4a90b60686b4159316cd830bffa9b5963da4db41affbe1b12f595a966026c498dd9ce94507a3ea0175b7b95908fc94db513a07a6c8e30562ad929c496f0515d8cf606a87f04a6ab7ff7265faa051060b87424f7297970b5095ea500f4842e3903e0cdb86d15e6d1fb7894700aca15ae382769fd7bc1e3ee2e8d6d974a17974952f61f06d1edb2fcd998602bdd1205f7ea11e26a1e2a8b41f920bd0b90eaa6a67404299728b174c584ddae75c1cf269053ffc1eadfb45c05262a94112dc0f699b04ab11a44ccfa4874583fc6a78c671988d1b5e9f24f1213506d57aeb528adb59480ad8769eed9ed0976ca835d42965f9e9f0d338e8006f957798369c6cfdef4e74c67681f218c19978dafb4a36f669721d5a7a5133e09a12a9cf86cfe8b93ab8ba8b280d58b63706eeb51b3ac4c36bd91e8947a5b06fd84d2c0fd72f7e232f74247700a8bfc95fe0ffb61a6c31e06a9691747488cd6a69942ae123e37161a363863197cbfa6586eb3d607d3c72681d1264f41215ac503529db1bc92ff31af39e1f6bf57296268baa36ee8d01c01aca0e68e4e3144ef1949a532bdf61fae05eef666cf2904d2edcece4fc145ea5489076acf41812151c48705a98b7c55af7de282eefe614841f895ce9b70cc5fb4551b4807e766353d371e3e0b177b11e9dc334bd18b953c6a82c881ca72484b59ec9578a8b26c4266cc4086efb60d2640f307630465cae199625e88eaa14e5bf900f93341eaa3af6374a5b7b4b32f60e4c3352f61b425450ab733568d9d62a208e2b518c502b4c4eaf2d6ba639a3e1c7dab01f9628a7aef46f10475a6e781c18db57f9b3149be77fe5ef8e1d34249139eeaeb527577afb3ce30d8061aded239d36f7e108617347c7dc16a6348806dd534700faaf5e3929b99661aae19464c22c87e644c82702be559b99394cc337fc16d5f3996ed36ce35ea9b9941cc9268fb2f0fbd631b5ef8a27487f72c7450b5c9188d8de83788ae960823bfff9a1a95476b5db509ebeb7a222b3026223b32bae4f6fea711680db953e83910b79f37f48d16e0c6442e3ba9c0c7ab7be83ed50333f2006099a240db1db62b501e356477dd4dd1460625ee447f3e9f89881dfcce0e5292b143e55b2e6faaace9fef67b5abcc7fd4b06e54aa775581d08a0ad3b538a50be7635c64d6ca39ed8fc4c84e6f780b3dc4aa0079619fbf640487ef90fae519f819dcb039a69e00418f6869087e5b97a360cc1f91a8beebd6f5a74fe86dc5dcd7efb27c206edc0dfee3055b4fc2cba0cf102f73e6f3e99981d38dbab8b3d2f55bfc1acbd8cfc277a58c98ef573f69dc716c950de35c2a5dc84dd47540bc97e156548217c971d9ffae23bce344718dc4beab4dc2958e2739a5ac070bb2c19c7f7a43eabc84214dd8be6d4950a0b4ebc9197e535609951a96d32df43759556a39205d72c1357407bad9579cba984bf58bcfa6a30da23612ce13e30faa9b1ba275a2f53340586368677d36d24f8ea5b83636edbb82b4b916ca6c9ebf515718c4498fa491d917b8711f7219fd313f587ad77e6361fe7338fd270de5feb03920d3873ba404e06d278b35e54c8331f476ba85198b5dfb5a64acd55a9cfab39c0e8c97caf666e751f6095a6f0c6e7126128e5408296c02977cbd8b2b6a894f0f219aa660deb6582b95f858a9d92dec22d4ccbe5d45bf3f67c04fa86733a9cd13f879487b3693ec88de990d5b48af72527449cee9476ce39b1139b616546844ea11d4d4d5a94a9c0bcf47cdab409d9b7084ee1465cf1c11cf3286e961f7aa0c88accbc1bca2dd26b2fce3c440674abd5dd9085b35069f28a0cfab403a5c2ee1c5f4dd8e54ae2a1b989ba6950a13dca143ff9258410383e207fa962b69ef5a957b3ce52810b7f43c6e59f7aa5b7818a2c0afea2245e3f78583b3b4ebc730adda8172979add77fd85fc25046fdc0fc94507b705a09bac1663d4a51b652e7dde62fee56be3a03dc9a3ae415f47a3ea7c526947cafc7c8b64cb91c95b9b3ae90732265ec79a3b6b75d0e951b69b0af022d7ae873cc87b0aef2fb9bb555c5d31b8bee717eec4c82a05f8d605c09137cfacb24b6f801cb94746358537ca7002f29897e0285121be9bb38d52671f38991bbfa807b5b2a3e4f52d319ff558d99138fb465f438a3a10808ae4e191ba3c660ae7014bf2794d3e51a0b082ed4aac0214dc9b69f5ca6ebfc72e689a8acf4973e73f635353b99c299270cfa9cfc54c41112f9f62d07f0cac3bc0181345c35498b3300b5a5705fe96640e0dd188e0cac84faf61f83ad91a8fb8b53cf98b6e9e3363fb361686fe57417085afcc0ef32842ebaa6450aa2ca8a5ceec6ed74d0c88ac00bd6d08b71ba2c16bc07e6cc51bbbd6533bd37b2d814a911e547c7402e8dda5282a469aa12635fdad59e909d678b480f9b06c08720e687c8ffb4c4744e13aa8e063ad3591ad08502615605d82eb1b2e228338b0c8075b13102e983b9e92298c6163beaa7e7c594b1aae4b0a1fe24aa3225abed9925c13729b4d48d7885e02a2cf252e1b2c01d77fcfbff2b5314a11701fd7faf9b54af473c23e399f2bea95e4a1973f0fb3c4a3a61caab979d430d59ddc2c297538288f45743e7c8ee18d708cdebc902450f4d4cbb84d9f5aaa2f354c32cfc8b81628c2a1739ac0fab55d313202fcfd4af0961e211ed1660c94db98fa5255c13af40543056b8c1e3b62a3fd4c1f8cfe63f3026dbc29b0e4696d68767806963899edef3c5ac5a82ed8646f6723eef60c73555fd73e9893e82038eeb00e4302bbb9224c03bdfb23560e1e3654c45a3ec8130e22aa0482e3cfe162aa1fa887436282a1754d3619c9c3b1bcca8f05aa84ec807bc473e687dbb0618729cd1293a39a0d6208b7b4c0fb879cb0aafd3ac5fa0936066ad72e61cb07042ce4ab345b7e0c4609e0d9f185b895f875c271e11cc2235a89d1f44bc9f7c361599bfd988d39775750d5734f59aa0d10891cc9f14d8433df27dc1d8462a5ce71d7bb1eb988150be3ae8b056556ad3f2104d6953033440bcb2163571452341dae35615f561e9e66f3055f45d54f877be0cbee5f8039b5b914f4803ee5762b35de00aee50e6bbeffded2ffaea97c41d43a2cc20129b801e09fafec75a068c379b7b93f37b6d350ee374c7fef9fe3c59d739ec7222409892932a7898d7433aaff65013689306ece9f623fb6c878f0f1bb1cfdfb561065e44c19ae4446b906983688cd78a0d2417df01a11c665823af45fc35a54def53cda4e4b33a806551eb9f56e15653be6fb31f28b447ed75719ae124be5579d8ba808b3ade30230f016e61618e390f0a4645582eb51d4f5146a522351f383286f0c3be3f5d3aa209dfda4a41d02d3bfec5c0c5dd63b4b5ea8d1bb7d46cfda6ddddeb63027e5760ad5254952607b2656b5182e4dc10625e729428bd33998db5600fd4dae1ab7b905627ff8f15011a18c3bbc533ae14d83c5a313f2aa176b813bb3cafbd340c3b7bb56f70b9c7e69621e43e970ca06b8628df93b29be3f04fa613aa3d09beecd6aa10e7149d2325f37c18479cab42d47fa8ee90051e65208fe8298bd6d228264ad62f229e55b288564635cb69e7e29f8ea9f0c5135609af824ac9fc84df15579f8f4fe26232488a20a6311f7e88370873755f18864c813a46a299625b34500adee835a4ae99f74f5f50014df0a9b552330485ab9da97c2e362a69b2950d5febfd5bb7cf02ac3ba8bb095bc12a64955fe8b6ef189754154c7f01e85e6553264311269b073d8bfaa3b6b1eb95beafc3a18bf77809dbb41c822ed1763773b88c7930a61a12105ed3cd58673d34a64a4fef02af85f0c8d198a6cdb92d9bfe03252cd5b083848d26481d27a3ac3c8c6df71cbc91d11f4263c9154fe924187f54beb7a1f86d02d48c7f39064407fd91ac3a14e033fe085fd2a9e20beb7fb4a22efb8ad76d00514363ff700ee0cee47ad3bf5820346df33fe1f87fa869e1b6e972e2e167e8b07cfcaed29da2fdb7fe0b6754dc56988d8c3c3a6c35fd42e7cab212b3afa04bb999c77d9c95a2d9a9854c52584b77657745c05f69d604c1565f91b24399969e94ef2f063553b9434e819197af7c51567f6714fee1e1f5aa5d29650e18cfdf4e07dab8ee356c9f3e709b7e8d076d31879736e8624a501c8f6b6c21f98ef4c59af8e66a3d4256913818bb8fa26eaac981edc035467d0bffde5701f3e5a88a910c8f603b09a1c5e2cc7eed61dc66dae1c03d9e3c629246c4058197a08fec4f7d69e326b4696a7c7aba3ba7fd5b642115138d95bf08250def6753dcd87258b5a4375bfe9774d3c4fbcea744e75042d3c7319f3f7be5d9b784c91c7da2afdffad4d6a4deac07c88ea08ca779c28add6909477b6218df9f2143b6a8f408ca542a86667fa229605f5fb115898476f4e632588fdbbfb82d9d2b7dcb657f577579a221a687169a73e7bf1c3a8cc0477452d1438663a84639b5b89d8240d260a6ef4e0ba038e29a5d89028826cadcb19c178c453f668e2639287b0e39a0ccd0ce97e655662b46cfdfb2a9a01ddc5c15d64bc1f94a469690e76b7980fbebaec9ef8d6b068051f06d70ee39155aa0826588459140802426b4505620c6ca2be341881f77007cc77b2a370549f7b09a404764307746f573bfdad1eb984df0f2ae5f89d595c82f259df493d57e752d9bfa2728625b652a2723cf301ba17d286aa5470d7c17834bb62d65c403015b3006a9eb99cc9c8ca5f5e641761d1878c5a526cd81417e61774950ee9819a5664bb43aa043de355d856edf74d3426a4b30ca2bb2717ebe9f58e01e22b79dab0c4bb0e05317cd9ad78f9ac7f892f29029fef075322955babaf303605618d658b655814c3ab48345e6982c751c069287446ff07cee654cb7d7fed92d0cc2ceca55b8beed1e281a0f4bcdaceca539b6b76bf77c6e0f5970e1608e3a769cc53b24bcce7d7c45786bdec286e866ee4e52e3e4728405917d5725df485bdd15e9bdf55e3766a97149f550fe97b2afdd748721d9631cbb39d558f6123edcdefc1d277dd165ac8250ce349e17b6ef5ae4729ed45ccd2e8ee0cfb2f467f48a622c70f5fd6efc16cc82aee75ed8c1eaf38ff80ac706dcc8a638d8e8490670cbaa4fabf297d2b36ca28232a35692ee0d095814a5090cb9288cacf9f8836cb883065348973d39f275b17cf54446ef3e975c04fb6e227529c9528f3212a2707b6d47cfc020921cd077b30010925f0136551b3ff63a1a0e5f4989168fde0aac663a56d57b66449dcef36770d597a447b2bd915aa9ee4c96bb38166298cb3cb5d3e4465f8df8d3f1f7b7c3e2622bb368c33680af527ed9a7fda1dd2335c6767ffb6882c37851da0aaf4e35a1a8099d6445d781173d65cc2fff043778092f4bb72add828f8f1e283eb6c032928497524159d56cc56897a779", 0x1000, 0x8000, &(0x7f0000059000-0x9)=@rc={0x1f, {0x800, 0x5, 0x400, 0xfff, 0x0, 0xffff}, 0x7}, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000005a000-0x10)={0x0, 0x6, 0x7f06, 0x5}, 0x10) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)=0x0) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000950000)='hybla\x00', 0x6) [ 108.142669] l2tp_core: tunl 112: sockfd_lookup(fd=451251465) returned -9 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x63, &(0x7f000000d000)=""/8, &(0x7f0000660000-0x4)=0x8) [ 108.199828] device eql entered promiscuous mode 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f000000a000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x154)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x293, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$netlink(r0, &(0x7f0000004000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005c0000)={0x37f, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000260000-0x10)={0x10000, r1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x7, r0, 0xff, 0x3d8) r1 = msgget$private(0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000001000)=""/188) shmctl$SHM_LOCK(0x0, 0xb) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x3ff, 0x7fff, 0x0, 0x0, 0x18, 0x5, "545d6ddbd42e377f16e2330033e4ab1bc013437dc68392b772597e5e724db20e5490d52fc27aaaade156d5e6841d101ed507ed7a3b81965db16d7a1c99d7db1e", "22b97849ac5836defd1ed1331ab26814583599ffc0e6330b8c0fd85dc70d28a7d036382dd9ad5595d3df3b697422249f2abc65a2afbf0ec3d6aee1cee91ef850", "9ee0e6dae2e58997ac78df87cbb2273e7ca6e8779b4ce3d6e0c72571657b11af", [0x5, 0x4]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000783000-0x10)={0x13, 0x92, &(0x7f0000003000-0x92)="95dfdb6d2ba489389ab29dfa84ca70343c8926d9c4257b01ce9e8d604a792d034a11bd13a2d673e534a2f539aa86bc39d726beb1c5fd294025487e64f65364fcbe83e2a8bf838463e8ce78e109f2e13787f6bbb46750e700f0d4c706b79496b8f083e2cf22fd004ba159dac25a1a97e6f7863b6ee72b77d85ee442a3cf675d1f935a081b1f2364a55f4979c6f4be84082bbb"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000086e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007bb000-0x4)=0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00006e1000)=""/82) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000f84000-0xc)={r0, r0, 0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r2, &(0x7f00009d9000)="ff", 0xffffffffffffff46, 0x1, &(0x7f00000c8000)={0x2, 0x0, @rand_addr=0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ff2000)='lp\x00', 0x22d00f8) setpgid(0x0, 0x0) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000fe4000-0x14)={{0x3, 0x9, 0x7, 0x80000001, 0x7f, 0x200101}, 0x5, 0x5, 0x5}) r1 = socket(0xb, 0x802, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e65000-0x1000)=""/4096, &(0x7f00002a3000)=0x1000) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fe4000-0x14)={0x3, 0x9, 0x6, 0x1, 0x2a44b1ed}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe5000-0xa)='/dev/cuse\x00', 0x400, 0x0) write(r1, &(0x7f00005bf000-0x23)="1e00000018000776530000000000480080200000051100022200010400ff", 0x1e) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f000071e000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000d08000+0xafe)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004d7000-0x4)=0x58) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc2000)=0x0) getresuid(&(0x7f0000424000)=0x0, &(0x7f0000d82000-0x4)=0x0, &(0x7f000031d000-0x4)=0x0) lstat(&(0x7f0000da6000-0x8)='./file0\x00', &(0x7f0000869000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) lstat(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f000059d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000070d000)=0x0, &(0x7f000094d000)=0x0, &(0x7f00006d1000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c4a000)=0x0) r10 = getuid() stat(&(0x7f0000adc000)='./file0\x00', &(0x7f0000d13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e3e000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000-0x4)=0xe8) fstat(r1, &(0x7f0000841000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) r16 = getuid() getresgid(&(0x7f0000fad000-0x4)=0x0, &(0x7f0000213000-0x4)=0x0, &(0x7f0000eed000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cde000-0x4)=0xc) getresuid(&(0x7f0000e3e000)=0x0, &(0x7f00008ba000)=0x0, &(0x7f000075f000)=0x0) lstat(&(0x7f0000035000)='./file0\x00', &(0x7f00006c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f000079b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000845000-0x8)='./file0\x00', &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000243000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ae2000)={{{@in=@loopback=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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e29000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000570000)=0xff89) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000643000)=0x0) fstat(r1, &(0x7f00009c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00009b0000)=[0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f000031d000)=[{&(0x7f0000acd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000cb000)=[{&(0x7f000082e000-0x90)="1c7458c0443e848c9668dc5081295e5623ecb14b7beff6b5ff14a3a826c32269f6066fad3c78b0b4ff8bdfdc112142b2dad87c29422757875c6831a5121569d033a5b8cac8a42c5079c697cc04a7c32d71239bd3a7070e4710c9bff3560b87ee06a083f93adc35ad8db589870eeb882940f8dfef1077808d95fd3cb8a924894ff7582b5f9451bb2fabc7624f4e5f705f", 0x90}, {&(0x7f00004f3000-0xc8)="fb0556acae3e24af88ffb30ab244d85c8ac3f822aa9f00a3007c8dae1d6813e9a3634e7ad6ba1c5a5a531c029f77b48d286e7537f4444e822b480f03088ff2bea999c61f70764d769a26df4c0716b01fbeebf69af25e110f925098fbc73607895905529001387111b2eec55933e6abbf6a0c16d919941473c8d15bbcd7e105403b0007b646597cae5e4bb7e1e7caceb87f2a36ec629d4dbdd93e8c7af372fa68fedd0535f09cea94875dea9ea2d6205edc923d69c7f1823f541dcac084949412c53f8e6a42e47540", 0xc8}, {&(0x7f0000151000-0x6b)="794bb44817919027f01acef39dd2b33927bcf90db0b74b12a7f27d95139887cd89384f0c0b6f2a0e981381b373a62f4b94179288145024fde770e414c60fa1490f97aa33a708bfeed419091969fe21cce622ba0043d4ba98e0a97afdeb1657852d6a84c720e293680171b3", 0x6b}, {&(0x7f0000bb7000-0xa8)="6b74120e9e062332ce09cfc8c61b87f6e81988625dbb4b47de96229cec277353be6d08539a5607778aa03da953e4d9a0862372cb83d26e8501f1e78b672865677a9f7756926751578d1863b9b4ace42d7a0dd1a077175b47205fc1d86fe22eec42a98d7b4294b6a84c00beee02e0d17640f4c3bff9b76331e90a980ad3aa8fc20feb7a59d0d9ca72a2cf70922380c8d2199e5ba76bbbc30ed3960c5bde43645b6f00b45cbb39b7ea", 0xa8}, {&(0x7f0000a4b000-0x7f)="efb1d771f8998f945c34eaa5576d8fc1caf4e0bfac743d143d2402e4b4582c70f8f0c1680c4fac1c28a4ab9e553861e349501ddfbbfc66fb16f95c0810baedf75ca91ccf47b5cc5bc98368d3baf5cb0568fdaef819c55d9a3d8d8bc0abef89349285639b1fd970ed5582a32e19fe43938c4ff1ee7034119cdffacfde4a2c4e", 0x7f}, {&(0x7f0000d31000)="2bfd3a56ab77072decc7bcf8c243ea72eca13eeec8df540de92bdfddf28fe814af4bd7b5d383d62866c2439ea2d714d4f111ed65d1e2463f0de085934eaa2da0276da1a6c63a9c98bab538e85bcf464754c0312974e3d7cff23dba554f2c1c02547264ed3d3b", 0x66}, {&(0x7f0000070000)="86090d19a5", 0x5}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000f9e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005cf000-0x10)=[{&(0x7f0000dc7000)="50103fed807957afb4762d8a2c7ff0bc488ff60f66e128d172fc153b2f967c781faf74ddc1050ab500f776919192698d1acb4d21cc5c950566f74c8d8eeb30c84fa6e36d261f18a22980ff00df03bc01fde6527d988fa04cba0388ef6c33510e3e34521ed4c9a917ecaf70fd6dd5c566b7f428a08ca224fa259678f4ff71f904e948484e1b17238addc53ae6951a002575f244434de962460a0b54800a3f5f7c76b1e3e75f874966a1f7b3b56e0a84dc529fee814a3987bb607632ac5d35446805e32c34", 0xc4}], 0x1, &(0x7f00001fc000-0x68)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x68, 0x20000000}, {&(0x7f0000cea000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004dd000)=[{&(0x7f0000a7b000-0x1000)="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{&(0x7f0000a89000)="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", 0x1000}], 0x3, &(0x7f0000077000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x100, 0x10}, {&(0x7f0000e81000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000035e000)=[{&(0x7f000014b000-0xff)="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", 0xff}, {&(0x7f00009c4000)="62e0f4aa000003ad6a0e83017102115c8c7e5a201d3cb5fc4952331c95c3490e1360955951f29c4e1195fe1f7361707ee35e28f2140dcd7d679548f73c4fe5f1f7a09a5afc10d620be894dcee81c5766f0493f0bb8d0399213d546df16ca97d8404e3bfcff740ddb2ec9633f3313fa77e767a7701cee5bec6f64723f1190ffe758b1ec9f8736ddc46b561e9022fedd438a5cab354cec15f864abe092598ae0a6fca98ebc7f9b9112358da48c91ba2306d51337f1729c372739683accff0291fd7cf9f9902e58bbee4d5a", 0xca}, {&(0x7f0000176000-0x56)="9f6a05e445f2ab430e019ac73ca43d674087a1f23e0e435dd7abad75ae27e26d8ee23c6adf17d4ac1ddbec42a28a68a1b988b517979cd503209bdff5dfd9c0b8262a0e187f5606950b6a1934b7062b2f2f103cf4fcfe", 0x56}, {&(0x7f00002ec000-0x90)="2b7abc87dbc3ac94593d455a03310232560c3ddd93d57fc8fd3e2be483fcc9e11a6c1721eb3afec7bbf9b7c6f477be6ae702a0bd53a0e697300b3001e9e20aa406fc3f7a225c2713b483ccc47d880bde6dfaf48148e82e29f8fc3edebf16530900e58d85ac1c9a08c2a24e9889e4a2496cd5d5b512b0dd03db499bbabee2362b8b02dd840b722a9de86ec765f2e7f9c4", 0x90}, {&(0x7f0000b76000)="704d8b18a82e95d8209ba9b2191370b36652778c1adda40335a688e499c7f7831455eb4ec3950755a3857d00ff0d228ab3541529ad8ffca7e7d26f8397c6d456eab81007105ef087d1f7026aa028687dbc559d6584c5573ef201d3c36b49f6c81968dbca24f8be75e0bf937f803d2b2b931f92e0c5eb874283601598fde226b0a2fb5c7adf0a2bdf1788f28bf6136fee3e998c5d8e0db6d200aef58117e283cb2ea8c7bbfd653103fabfdbea13fd4ad2fa07b46dc02d4b3c15", 0xb9}, {&(0x7f0000f03000)="8d83f18065a7201ad512862b51ce6b7264a710213e06c9bb45545f4a454fcb7e7d4db7f504d3786f5712317131882c3ca65cefe9bbab832ecd932916425699b5c459ad269d5c7ba293bc4a38f7", 0x4d}, {&(0x7f00002bc000-0x31)="60e06a7974959ef94b60ac39b1016c22a005d9ad6ade49fb22c5c987c2dd52542f4aa2d863bcfab33536de08e1a60acc18", 0x31}, {&(0x7f0000fc7000-0xc5)="8a4c746329a79d9be88edb2aac3f389759c19ef704fc9ea462774d84f5217212b2e74dc202190bb3fbad5f5a860d33fa583d1d63d1e7c1c5cd1dd12ed63e9c9734b73288f7068cc4621b82133127fce51822b9125a2daf9c2506d5356260aea896c8e088b6393d0c92e4adffce5109cf4a37b1c60719430e86c6f6059b38c161efcc41a0f55220103a184abeaa01244cd844dc388fabfe48e46f0d5f6aea4cb80e3679b75c70b7b87b1472efbb9a6ce6157c1973d2467fdc8cf31ff4ecad6d10d737301281", 0xc5}, {&(0x7f00007da000)="aa6920f92b9f9ab833eb345465575b59dca85834abf1024c463abf5e1e072a63a72846f3c2eb458e9a9f3cd58d30570b943e92229f30dfc038bc8ced18346901de9b16aca6be4eea85696a71560b3619f4d3dbd411b8f46a5010186c510bb4eeda9e", 0x62}], 0x9, &(0x7f000061e000-0x80)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x80, 0x40810}], 0x6, 0x0) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$inet_int(r0, 0x0, 0x100000016, &(0x7f0000091000-0x4)=0x6, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000df000-0x90)={0xde, {{0x2, 0x0, @rand_addr=0x8f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c97000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afe000-0x9)='/dev/sg#\x00', 0xb83c, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() socket(0x13, 0x40007, 0x10000000003) socket$netlink(0x10, 0x3, 0x11) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000747000)={0x0, r0}) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000d7d000)={0xfff, 0xfffffffffffffffe, 0x6, 0x6, r2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) keyctl$session_to_parent(0x12) write$sndseq(r3, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009cd000)='/dev/input/mice\x00', 0x0, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ac000)={r0, &(0x7f0000d87000)="c50a2ae55a17924ea7df8d2a0b8836bafa59a22348fb38418c613a2727879e121062cc801f0b877431ed3ae052cb690a9361c6d031993d262ef0c11cfd76a846f86c1d02ae4ca9344f2e8204989f349e64784692216707cfaf98a533c951bacf49bc7aa8834d6586e9b70726274f1a5bb6c9b016281603452d5f8c63c490849710d5e6e5f55e4965e80bc6e18770d9c8760933ea8a750917", &(0x7f00008f6000)="f7628e9b676741378ab67942a3768a37d0e4bbbd8aa99facbcefea45461f6fcdcc1db05dcbf3cf91bdbbdcfb9fa086f412", 0x0}, 0x20) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/cuse\x00', 0x80001, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r2, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011b000-0x8)='./file0\x00', 0x8c) truncate(&(0x7f0000782000)='./file0\x00', 0x0) chroot(&(0x7f00003a7000-0x8)='./file0\x00') getresuid(&(0x7f0000c80000-0x4)=0x0, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000e42000)=0x0) r1 = getgid() syz_fuseblk_mount(&(0x7f0000d04000)='./file0/file0\x00', &(0x7f0000f82000-0x8)='./file0\x00', 0xb000, r0, r1, 0x4, 0xd51, 0x1000) 2018/01/04 07:17:34 executing program 1: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008db000)='/dev/dmmidi#\x00', 0xcb, 0x83) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00007fd000)={0x0, 0xffffffffffffff9c}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000175000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000773000-0x8)={r1, r2}) r3 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000062c000)=0x22, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00003ef000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000182000)=0x3ce) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000062f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r5}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000e3e000)={@common='gre0\x00', @ifru_flags=0x0}) dup2(r4, r6) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000418000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000391000)={0xdf3, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00003ec000-0x10)={r2, 0x5}) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00003cd000-0x10c)=@newsa={0x10c, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=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, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000578000)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fc4000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0x8)=""/8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000dd3000)="bd0393a210a34db691370001b8ec394fa78fb7f2fa3efdaf28a35480ae85c27516f5cd160b22fff049ce0debab148c36112fc56a33df03e0041ca19122b11509fc9bbbbc10d9ccfe628841ec1581372fa4dfb345ca8052342031af07bea42cb4ba19f3a16c", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$ipx(0xffffffffffffffff, &(0x7f0000b46000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af1000)=0x10) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x9, &(0x7f0000a9a000-0x8)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dcf000)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b68000)=0x0, 0x4) r3 = creat(&(0x7f00007fe000)='./file0\x00', 0x40) getsockname$ipx(r3, &(0x7f00001a3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000486000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000021a000)={@common='rose0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r0, &(0x7f00000b0000)={0x4, 0x1, 0xfffffffffffffffa, "6504c51906ac", 0x3, 0x0}, 0x10) signalfd(r1, &(0x7f000048b000-0x8)={0x4}, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00008ed000)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000cf2000-0x20)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000538000-0x10)={r5, r6+30000000}, &(0x7f00007b7000-0x8)={0x0}, 0x8) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) r1 = inotify_init1(0x80000) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000000a000)='./file0\x00', 0x24) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x0, 0x0, 0x4, 0x0, 0x0, "8c19e57f0f1c49824f6abbb2cae7bd45aeee8fc175c9e4c9f2272450df6e08b07e91d3eb98e7b407191a52f5475a2dc1298bd47092c8c992952701ab2ee53f", 0x0}, 0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) bind$inet(r0, &(0x7f0000dce000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x2, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000-0x1)='\x00', 0x883, 0x40, &(0x7f0000005000-0x40)={0x1, 0x5, 0x80000001, 0x9, 0x8, 0x400, 0x0, 0x36c8}) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000d82000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003a8000-0x4)=0x1c) recvfrom(r0, &(0x7f000002f000-0x4f)=""/79, 0x4f, 0x40, &(0x7f000007f000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{0xffffffffffffffff, 0x2, 0x2000000, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) syz_open_dev$sndctrl(&(0x7f0000cc3000)='/dev/snd/controlC#\x00', 0x65fe, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff8000-0x5)='maps\x00') setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000f62000)=0x9, 0x4) connect(r0, &(0x7f0000acc000)=@nfc_llcp={0x27, 0x6b, 0xf71, 0x6, 0x101, 0xfffffffffffffffa, "f6ff3a622897b3436640e86e874443e1be7a1883e685eec23c9bbb418a51e85f6d17befbcb47db6f14b85b24747c8b98057e7b0720ca81c94a312802f50b20", 0x1}, 0x60) r1 = socket$key(0xf, 0x3, 0x2) r2 = add_key$keyring(&(0x7f0000817000-0x8)='keyring\x00', &(0x7f0000ff1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000d8e000-0x8)='keyring\x00', &(0x7f00005bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r2, 0x100000001, 0x7f, r3) fcntl$setlease(r1, 0x400, 0x3) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000202000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$llc(r0, &(0x7f00004a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086d000-0x4)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000290000-0x30)={0xfffffffffffffe6c, 0x0, &(0x7f0000e8f000-0x4)=[], 0xfffffee4, 0x0, &(0x7f0000129000)="e28ec0b744832d75121d69b673fa14c90b67b0347710bb5fe8478cc27c736faf591d1e209a5192740071c8c0ff1ec64bd5b2746988e09607fd00e2a9a9d88457911d47c7b48de1f7857d5fe1493c2306d1f06d69cf24877ee8fc5e8b585b552d9ca1b63d0c0be4f0152860ef52b193804fc202f1a91db0413dca679b025fb03861f13a0c4206a1ccf8154c91417eb447e6dcc0a9ee80d1868ea4d0b02b82bb22898b7082c2379248f2a97a7f4bdcf541f7d0c809d25adce00e002cb8"}) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x200004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common="0100000000000000000006ff00000e00", @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600ef7e000000000000000103000480fbf502007e3c"}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000690000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b3e000)={0x1, 0x0, [{0xd, 0x7fff, 0x1f, 0x80000001, 0x101, 0x0}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007e6000)={0x6, &(0x7f000013e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000bea000-0x8)={r2, 0x2}) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f00006f3000-0xa)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r2 = geteuid() lstat(&(0x7f00008d1000)='./control\x00', &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b98000)='./control\x00', r2, r3) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008ab000)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000e5b000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffe652e85f, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f000021c000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e1e000)="1c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000f08000)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) unshare(0x10210800) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f29000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000901000)=0xe8) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f2a000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x6, 0x1, 0x8, 0x2, 0xa0, 0x20, 0x0, 0x8, r1}, {0x4, 0x94, 0x7, 0x1, 0x200, 0xffffffff, 0x0, 0x8001}, {0xffffffff7fffffff, 0x81, 0x6412, 0x8}, 0x5, 0xe, 0x2, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x6, 0x0, 0x3, 0xf7, 0x6, 0xcc8a, 0x1}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f29000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, r2}) [ 108.491069] device eql entered promiscuous mode 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) poll(&(0x7f00005c6000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0xa70) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004dc000-0xc)='/dev/autofs\x00', 0x200, 0x0) connect$bt_sco(r3, &(0x7f0000170000-0x8)={0x1f, {0x5, 0x7, 0x79, 0xfffffffffffffffc, 0x9, 0x4}}, 0x8) fcntl$getown(r1, 0x9) exit_group(0xffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d2000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f00001fd000-0x8)=0x0, 0x8) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e18000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000a) r4 = fcntl$dupfd(r3, 0x0, r2) r5 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r5, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r6, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) bind$packet(r7, &(0x7f0000d52000-0x14)={0x11, 0x4, r6, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000bc6000)={0x0, 0x0, 0x0}, 0x4) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) prctl$seccomp(0x16, 0x1, &(0x7f00009c0000)={0x0, &(0x7f00007f5000-0x8)=[]}) ioctl$void(r1, 0x5450) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000033c000-0x1)='\x00') r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000007e000)={0x5, &(0x7f00009a5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c20000-0xd)='net/sockstat\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e72000)="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") ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) clock_getres(0x7, &(0x7f0000bfc000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001c1000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xdeb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x2, 0x86, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x4ceb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x0, 0x4777, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x669}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0xb8) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000041e000-0x10)={&(0x7f0000cac000/0x3000)=nil, 0x3000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000013, &(0x7f00006b3000)=0x1, 0x4) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r0, 0x1, 0xff, 0x80000000) 2018/01/04 07:17:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c68000)={@common="736974300000000000e6e5ffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r0, 0x0, &(0x7f0000d8f000-0x4)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000afc000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000029b000)=0x0) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000299000)=0x8, &(0x7f0000903000)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) accept$netrom(r1, &(0x7f0000963000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000078000)=0x48) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000ae2000)=0x1, 0x80000000010001) r2 = getpgid(0x0) perf_event_open(&(0x7f00007cc000)={0x0, 0x78, 0x80, 0x4cd0, 0x8117, 0x8001, 0x0, 0x9, 0x10, 0x2, 0xd4, 0x5, 0x0, 0x4c, 0xc904, 0x1, 0x8, 0x1ff, 0x1f, 0x9e7, 0xffffffffffffffff, 0x60380000000000, 0x7da6, 0x6d, 0xe7e, 0x6, 0x0, 0xf858, 0x9, 0x20, 0x8, 0xffffffffffff7fff, 0x7, 0x39, 0x1000, 0x8000, 0x1, 0x4, 0x0, 0x2, 0x1, @perf_config_ext={0x7, 0x1000}, 0x6002, 0x0, 0x3, 0x3, 0x3ff, 0xfffffffffffffffa, 0x7ff, 0x0}, r2, 0xffffffffffffff81, r1, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/sequencer2\x00', 0x400, 0x0) r3 = semget(0x3, 0x0, 0x400) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000e15000)=""/63) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f00009d8000-0x8)={0x0, 0x0}) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) unshare(0x2020600) socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() process_vm_readv(r1, &(0x7f0000a22000)=[{&(0x7f0000599000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b52000)=""/157, 0x9d}], 0x2, &(0x7f0000e37000)=[{&(0x7f0000b8a000)=""/245, 0xf5}, {&(0x7f0000ea9000)=""/4, 0x4}], 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f00008cd000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000523000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004eb000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000258000-0xc0)=[{{r2, r3/1000+10000}, 0x5, 0x100000, 0x63f5}, {{0x0, 0x7530}, 0x401, 0x3, 0x800}, {{0x0, 0x0}, 0x5, 0x0, 0x800}, {{r4, r5/1000+10000}, 0x2, 0x7ff, 0x4}, {{0x77359400, 0x0}, 0x8, 0xa4, 0x80}, {{r6, r7/1000+30000}, 0x5, 0x3, 0x101}, {{0x0, 0x7530}, 0x1000, 0xb86, 0x6}, {{0x77359400, 0x0}, 0x0, 0xed, 0x7578}], 0xc0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000469000-0x1)=0x3) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005eb000)={0x0, 0x0}) lstat(&(0x7f0000aac000)='./file0\x00', &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() fchown(r8, r9, r10) r11 = socket(0x18, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000195000)='/dev/vcs#\x00', 0xe78, 0x300280) bind$nfc_llcp(r11, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f00009a0000-0xd)='/dev/dmmidi#\x00', 0x4, 0x20000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000920000)='scalable\x00', 0x9) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000700000)=0x751, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r0}) sendto$inet(r3, &(0x7f0000b12000)="c4d4", 0x2, 0x0, &(0x7f0000ebb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f000001d000)='/dev/vcs#\x00', 0x3f, 0x60000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ae0000-0xe6)=""/230) setuid(0x0) fremovexattr(r0, &(0x7f000042d000)=@random={'user.\x00', 'md5summd5sum\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003b7000)={{{@in6=@loopback={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000ee8000-0xb4)=""/180) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dbd000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000175000)={0x1, 0x1, 0x1, 0xff, 0x6, 0x3, 0x4, 0xde, 0x8, 0x4, 0x0}, 0xb) r3 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) clock_gettime(0x0, &(0x7f0000674000)={0x0, 0x0}) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002ca000-0x8)={0x100}, &(0x7f0000625000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbd000)={r4, r5+10000000}, 0x8) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dbe000)={0x0, 0x41, 0x2, @thr={&(0x7f0000dbe000)="2582608c0852106559876de601ce901e64c10b651a61d4adf3dc41a1cabb4b4947ca735576870917080dfd0dc1fbd436add3c7d1b844", &(0x7f0000dbf000-0x23)="bf5c31e788d7c9a062f7361ec4d4c97eb26457f0e19fcd096f7cceb389fc628ac03d8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbf000-0x4)=0x0) timer_delete(r6) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000dbd000-0x9)='/dev/rtc\x00', 0x1, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r3, 0x18) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af7000)={r0, &(0x7f0000a55000-0x1)="e3", &(0x7f0000ae3000)="", 0x2}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000097d000)={0x3, &(0x7f0000c0c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000254000)={r2, 0x1}) syz_open_dev$dmmidi(&(0x7f0000742000)='/dev/dmmidi#\x00', 0x408c, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001ea000-0x20)={0x4, 0x0, 0x1, 0xe1}) getsockname$inet(r1, &(0x7f0000e0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000709000)=0x10) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a93000)={r3, 0x48fc}) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000021000-0xb)='/dev/audio\x00', 0x490000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={@generic="46e3c67830f4132199f8c0551fa4ea19", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000021000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000021000-0x18)={@loopback={0x0, 0x1}, 0x10001, r1}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x2, &(0x7f0000001000-0x2)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000386000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r1, &(0x7f000053b000)=0x0, 0xfffffda1) keyctl$join(0x1, &(0x7f0000865000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a90000-0x64)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x3, 0xd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x64) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b17000-0x4)=0x5, &(0x7f00008e4000-0x8)=0x4) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x203, 0x40) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) accept$llc(r2, 0x0, &(0x7f000022f000)=0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0xe0a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/04 07:17:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:17:34 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = signalfd(r0, &(0x7f00007bd000-0x8)={0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000249000)={0x69, 0xfff, 0x4, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff80, 0x210200) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x27, 0x6, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x20, &(0x7f0000003000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000003000)={r7, @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]}, [0x5, 0x1000, 0x9, 0x9, 0x40, 0x6, 0xfffffffffffffffb, 0x10001, 0x9, 0x2, 0x6aa, 0x7, 0x6a06, 0x3, 0xfffffffffffffff7]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000005000-0x4)=0x5) shmget(0x2, 0x1000, 0x80, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r5, 0x107, 0x7, &(0x7f0000006000-0x8b)="72f5f8e6980a9fa30257a45a53b67c6bf7519324219eb92bce503b2f2df64df73f70db4cb18353c3111dabbd14b436c3968110bb8112c71bfbf4375dca02bf220fa0f9f6b38c095210ecd5834a98485499fdfc61b02d7ef93a3676bb221c3921d64ae46574621d17625d40a1cabb122e8a34854084cb01a4f88e5978e7993452a47d046f5b9cb6f3364286", 0x8b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000007000-0xa3)="1b86144aab76dff816c585a9560747b39eaf87c13d712f5050c782929a974f96ab013df9c5603edaf48d8a5a5ea093a8378b010f3ff9e5926cf83d006583d3f0420f9f9d3663b8e58be35d52b130b21dafaa08419ca388a70dfa7db6d527474b46af1c2ffac1424493ec4248275acd977c291a4503b43ed0a443d0a658eb82606241c84c808630834e4d718a6b625e52822fa90a5437d370d4d35ccfd17e08a147cad9", 0xa3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x5, &(0x7f0000008000)=""/234, &(0x7f0000009000-0x4)=0xea) io_setup(0xfffffffffffffc01, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r8, 0x6, &(0x7f0000009000-0x30)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x100000000, r4, &(0x7f0000009000)="3ee36d056de6f09d919389f98ae088a929d030a29713f18c9a208c7a8b8d55c61525c58b303c46dd00178b3d916be92a2d44904e19d2670fcb732a3dbed769ee36929f49c5f16d55b1f0959e62be4248af0e6739c86e5effe58639c5c554aff52465948ec6d3115168bb943df2b717ba220da73b1ef3", 0x76, 0xed51, 0x0, 0x0, r3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000008000-0x20)="db9f7907bc1727c96cb2aedb8843f086ff67b5b869c248e8339e64646ef539aa", 0x20, 0x3, 0x0, 0x1, r3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x6, 0x7e8bf243, r0, &(0x7f000000a000-0x85)="f65ee76357982d70fc44b30dde2c1b7c3f048545e89969aef5371da37c29080dd6b36ad4ddef55ebc741328ee239deac9fc8aac0ffcc1221c8b91d54e4a823df1252bb094200c685e1207ad3d4f16e8258aad2fabcafd68e6c5936bbd0da3c19cb90e9ac63e7679850f7c206e850309b7115d68a8c47e74a8c73fc3f8f04ccd6b1a69588cb", 0x85, 0x8f, 0x0, 0x1e7113e4b20dddc3, r5}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x13, r1, &(0x7f0000009000)="7c47c1e60c3927b0a88b0a703c0a9a3a4a00ab130bb4d908a91fc019a1456b69f63a678bb9d9f74fe6cf587b7200e9d9feab20cf2fb877e28bcd542bbaa18a5908901c77c83e959f039e49bbe41aee9466472e9e1e62e57052f2b281b6c620d6494e3469b05df863de4a0d237a7ed7576f2f8f2fc90cb9b1a10d84", 0x7b, 0xc9, 0x0, 0x38daf08f3af417bf, r5}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r5, &(0x7f0000009000)="25f3b927022924a4b8e71f6ea09509b33d261571d95fa4a2c077cdad558a738cec909168809a5a19dadccbbbfd8f6218e20efc6f52fe2c7bd6e1cced3de427f3b4a73fb9eb04cfb22e2fce1947226428ef1a561ae6be50673ba891f669f3a5da47219d18f9a404f03ce952e8b5420d1596015e8c443651dd818d7255cf87f2622ac6", 0x82, 0x5, 0x0, 0x0, r5}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000009000)="0cf51f9fc9529ed463c4bf245a5d21aaab8e119a50cc3e6db34278b2e96b7e89989136670715c1675917", 0x2a, 0x80000001, 0x0, 0x1, r3}]) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() openat$sequencer(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/sequencer\x00', 0xc82, 0x0) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0x89c000)=nil, 0x89c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80b, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000872000-0x8)='./file0\x00', &(0x7f000089d000)='./file0\x00') mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000089d000-0x89)="89070400005d7d2680b121f92abde76a8de91a38c3389590c4fd4d629c8811ebc94c7ba79125c8782361d201194b2f24699331ab0c8621501582548ce82fa532ea101ae2d61da1072a779b8f46d0109ff6a47bbf990e205b820be438ad43baef243df15e26d39a342733a5698f0217a14e60564d820818d8ad601480de6d8cdb58efead70110db1013", 0x89) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000df6000-0xa)='/dev/dsp#\x00', 0x2f6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000eff000-0xfc)="f7c04074e9a4881a0caf841451816e8d3ca8eef866bb59d095aa4f5d0fdfa9a7dbf6d226c5efda7cb6a0bc43881d955b4a33d1b9aab990d49a1547c8d2dc431fee32ec37f84fba7f5b78476f76a98b54e935f3f0d4c3bc918f3285c590c491382d46a4c3292d75dd04e44e3eb98bed9eef0c70ad9090d13e431ed96fe5f20deb7499510ede0455382425c4d0665808e2d4bbc23ca7d970aae5c828e191a4ddd9816c46f61686868dde1a0980e8545675923bfdea8dcbaf8b736d69a3423abd1f74077b2d637f5430ad404259fa2b5de7a010045ee43a8ca5698fce643917c5e22ccae511483080edce991ee9da82c72fd6ea1aeec26c3e4f9d5e3adf") ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f69000-0x8)={0x0, 0x0}) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x8, &(0x7f000040a000/0x3000)=nil) r0 = mq_open(&(0x7f0000338000)='selinux\x00', 0x81, 0x100, &(0x7f0000487000-0x40)={0x0, 0x6, 0x9, 0x60, 0x4, 0x40, 0xffffffffffff4d8d, 0xfffffffffffffff7}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000ce7000)='/dev/input/mice\x00', 0x0, 0x8c81) ioctl$FIONREAD(r1, 0x541b, &(0x7f000067b000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e82000-0x18)={r1, &(0x7f0000feb000-0x96)="c5529252d431d6e5f6553c12a8ab5635974fdbd57efb83cfe9fbd07316acab81010d81fae2e9c6ce89cdffaab67a2a711d2e290e09d3e471a96329933b535e1c0fe88d685c9c708faa2503c80e39650533a6ade2800ccda17e2f4bdb385fce3379d1e02e26955432479b3e8f598df483427264cb7c7f0acb8a166b1e6dc6f11f28b381a4c329607fbc2b230aa5f147b9da4d50c77438", &(0x7f00001e8000)=""/175}, 0x18) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/04 07:17:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c32000)={0x0, 0x1678, 0x8, 0x0}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000040d000)={0x8, 0x1f, 0xffffffffffffffc1, 0x5, 0x80000000}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f00a07", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c7d000-0xa)='syzkaller\x00', &(0x7f00003b6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a25000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x7fffffff) request_key(&(0x7f000007d000-0xa)='blacklist\x00', &(0x7f0000d00000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000568000-0xa)='syzkaller\x00', r1) timer_create(0x7, &(0x7f0000f7d000)={0x0, 0x1f, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009cc000-0x4)=0x0) timer_gettime(r2, &(0x7f000076b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = getpid() fchdir(r0) syz_open_procfs(r1, &(0x7f0000587000)='projid_map\x00') write(r0, &(0x7f000076c000-0x29)="290000001f0007a7ff000000f8ffffff07000600e00000000b4013000000000000000000000000106d", 0x29) sched_setaffinity(r1, 0x8, &(0x7f0000be1000)=0x400) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000623000-0x8)={0x0, ""/0}, 0x3ab, 0x3, 0xfffffffffffffffd) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a8000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000040000)=0x8000, 0x4) msgctl$IPC_RMID(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000019e000-0x6)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b92000-0x8)={0x7, 0xffffffffffff8351}, 0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fbb000-0x4)=0x0, &(0x7f0000023000-0x4)=0x4) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000045f000)='/dev/mixer\x00', 0x80001, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00001d9000)={0x8001, 0x8, 0x40}) close(r2) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 07:17:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000007000)=""/147, 0x93}, {&(0x7f000000f000-0x2e)=""/46, 0x2e}], 0x2) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000d000)=0x0) [ 108.943435] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000408000)=0x7fffffff) open(&(0x7f0000319000-0x5)='./file0\x00', 0x80, 0x9) write(r0, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x180, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000+0x1a6)={0x0, 0x1, 0xfffffffffffffffa}, &(0x7f00001fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000018f000)={0x800, 0x8204, 0xda, 0x1, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f4d000)={0x7, 0x2, 0xffff, 0x9faf, 0x1, 0xa2, 0x4cd, 0x7d4, 0x400, 0x2, 0x3}, 0xb) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x9, 0x40000) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f00004df000)={0x0, 0x0}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f88000)={0x400, 0x1ff, 0x0, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000d02000-0x108)={0x1680000000000, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe57, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000970000)=0x0, &(0x7f0000d52000-0x4)=0x4) vmsplice(r3, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x33a, 0x0) read(r2, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r2, 0x407, 0xaecd) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f88000)='/selinux/load\x00', 0x2, 0x0) 2018/01/04 07:17:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) getpeername$unix(r2, &(0x7f0000723000)=@file={0x0, ""/55}, &(0x7f0000cca000-0x4)=0x39) fcntl$setlease(r2, 0x400, 0x0) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') ioctl$VT_RELDISP(r0, 0xb701) [ 108.995733] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000000d000-0x8)='./file0\x00', 0x402000, 0x80) 2018/01/04 07:17:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000655000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026c000)='g', 0x1) 2018/01/04 07:17:34 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ad000)='/dev/midi#\x00', 0x7, 0x410000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dad000)={0x0, 0x0}, &(0x7f0000387000)=0x8) openat(r0, &(0x7f00003fa000)='./file0\x00', 0x400000, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000596000-0x8)=@assoc_value={r1, 0x80}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f000040b000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc4c85513, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/04 07:17:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) clock_gettime(0x5, &(0x7f0000fe9000-0x4)={0x0, 0x0}) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/04 07:17:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ada000-0x1c)={0x0, 0x0, &(0x7f00001af000+0x13b)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x30, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f33000)="1f00000056007f6d00000d00fc000003072914000400ec00000000151d4a51", 0x1f) 2018/01/04 07:17:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ffd000-0x9)='/dev/ppp\x00', 0x4100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001b1000)={0x0, 0x5c86}, &(0x7f00005ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ef000-0xe)={r1, 0xff, 0x3, [0x7, 0x4, 0x7]}, &(0x7f00003d0000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000f95000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a3000-0xe)='./file0/file0\x00', 0x0) 2018/01/04 07:17:34 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000-0xc)={0x3, r0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000906000)={0x20000000000000, 0x9, 0x2, 0x100, 0x40}, 0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/04 07:17:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000007000)={&(0x7f0000004000/0x3000)=nil, 0x8802, 0x4, 0x4, &(0x7f0000000000/0x4000)=nil, 0xfffffffffffff66a}) ioctl$TIOCSTI(r1, 0x5412, 0x3) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000006000)=0x0) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000930000)=[], 0x1) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) readlinkat(r0, &(0x7f000053a000-0x8)='./file0\x00', &(0x7f0000271000)=""/182, 0xb6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000010, 0x2, 0x0) write(r1, &(0x7f00001b8000)="2400000018007f00000000000000fc1a0a0b000002000000000000000800040048186be0", 0x24) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000865000)=0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000772000-0x10)=@req={0x28, &(0x7f000056f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x9, 0x7ff800, @cisco=&(0x7f0000b4e000)={0x4, 0x8}}}}) symlinkat(&(0x7f0000195000-0xe)='./file0/file0\x00', r0, &(0x7f0000746000-0x8)='./file0\x00') 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0xfffffffffffffffd, 0x1ff, 0x7, 0x6, 0x800, 0x5, 0x2, 0x2, 0x81, 0x4, 0x2, 0xda9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009b7000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/01/04 07:17:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000ab4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0xa000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000850000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000d8c000-0x110)={{0xc54, 0x7, 0x7f, 0x9, "e98bea5696f83d293c5d79fb84579b1314d9144567276f3919f4eaae4d5412690f175554dcba9bb034665e88", 0x818d}, 0x0, 0x0, 0x200, r4, 0xffff, 0x9e, "d9bc6595d82867efe18f4fe169e667d28c3ee4f984787752d93091f89d8981b597c5f5cd59c1db3f2fb1742b07f9deac856c2875a720d4dfb3c991f03402410d", &(0x7f0000d07000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0x40, 0xda], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = msgget(0x2, 0x40) msgrcv(r5, &(0x7f0000065000)={0x0, ""/63}, 0x47, 0x0, 0x1800) r6 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r6, &(0x7f000006c000)="", 0x0, 0x0, 0x0, 0x0) bind$inet6(r6, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000534000)='/dev/dsp#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000737000-0x42)={0x0, 0x3a, "2e34a97dc18d51c2ba00ee2ba2756a94f333e59c678c1bf1cb1571034cf3cf145b4a7c588abfddd62428ab379ca4a18810a1e1b8af8901bc51ea"}, &(0x7f0000f84000-0x4)=0x42) syz_emit_ethernet(0x6e, &(0x7f00006f2000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 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}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/04 07:17:35 executing program 0: getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000ff5000-0x8)='./file0\x00', 0x10) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) [ 109.185050] QAT: Invalid ioctl [ 109.199427] QAT: Invalid ioctl [ 109.219789] QAT: Invalid ioctl [ 109.229586] QAT: Invalid ioctl 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)=""/139, 0x8b}, {&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ac4000)={0x400, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2ce4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f000022a000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_MAP(r3, 0xc0084902, &(0x7f0000000000)={r4, r1}) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xda, 0x42, 0x401, 0x5f8a, 0x0, 0x182af9a3, 0x8440, 0x4, 0x3, 0x6, 0x9, 0x6, 0x6, 0x39e5, 0x7, 0x6, 0x9, 0x6, 0x2, 0x2, 0x100000000, 0x3, 0x7, 0x5db9, 0x7fff, 0x10000, 0x0, 0x4, 0x4, 0x7, 0x8, 0x6, 0x3, 0x7ff, 0x7, 0x8, 0x0, 0x10001, 0x1, @perf_config_ext={0x7, 0x5}, 0x4030, 0x0, 0x101, 0x3, 0x7, 0x101, 0x5, 0x0}, r5, 0x0, r1, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000737000)={r2, 0x95, "45a40bd5c6402952de27d8d3033cbfc642afaa176a626837e84f453c9dbc61ca35e5a29abd513c0558cb4d74d25d63cc34c14335c79db754871fe075d1e4431a9ed73ae86b7d6d6fdde9107eb7417439edcedb0d8ae9f1073870dd1ae3098495963d745ae1b70a5a50d7ebfaf114ff5c92eb6439a671d8b8d2f11534a0c379c7c10a1e3f798bdafb85381e35bc9c868dac28b50b39"}, &(0x7f0000001000-0x4)=0x9d) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x1000000009) shutdown(r0, 0x0) sendto(r0, &(0x7f0000d5c000)="", 0x0, 0x0, &(0x7f0000266000-0x80)=@generic={0x0, "e43a9961053833cc72ce40863fd15406ea2a3290a9783f5c99f102a8a6960363e3904590bb0a0df18940025866de565bea64b62c99dd3bbb62e18f5e99a891680f2c931e528a181a1d6579886c21938b152fd22b4723191bec19c0d63ed37ccd8bcf4501bd0854930765745ee34fcd877088a1d3b04a3bdb3e24744df095"}, 0x2b8) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000ca5000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x81, 0x8}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000ef6000-0x10)=[{&(0x7f00004ae000)=""/69, 0x45}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ab4000)=""/253) 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r1, r2) r3 = shmget(0x1, 0x4000, 0x40, &(0x7f0000069000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00009fb000-0xac)=""/172) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioperm(0x0, 0x3ff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000666000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:35 executing program 6: r0 = msgget(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000741000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x18100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000001000)={0x1004, 0xf000, 0xb2, 0x81, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x50, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000-0x58)={0x51, 0x551, 0xcc18, 0xfffffffffffffffa, 0x7, 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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(r3, &(0x7f0000004000)='sched\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000005000+0xe46)={0x8, 0x1, 0x8000, "9d1d1dd6e007", "a2be878b6ab84b44ef7f9ad35dc1f532"}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r6, 0xae04) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f0000002000)={0x2, 0x416b, 0x100000000, 0x7, 0xfff, 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]}) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = dup3(r6, r2, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000007000)=0x100, 0x4) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b69000)='./file1\x00', &(0x7f00004b5000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f00000c0000)="7606") r0 = creat(&(0x7f0000170000)='./file1\x00', 0xa) mknodat(r0, &(0x7f00001ef000)='./file1\x00', 0x40, 0x200) r1 = msgget(0x1, 0x648) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000cf2000-0x60)=""/96) 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x9, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000437000)={0xfff, 0xffffffff00000001, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00006c5000-0x30)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0xfc75, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000732000)={0x5, 0x3ff, 0x10001, 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000a93000)=0xfff) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @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]}, [0x4, 0x4, 0x3, 0x7ff, 0x6, 0x8, 0x8, 0x7, 0x34, 0x8, 0xca32, 0xc000000000000000, 0x9, 0x2, 0x7]}, &(0x7f000002f000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x81}, &(0x7f0000000000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x80, 0x8001, 0x1, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2c}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000)={0x4, 0x4, 0x7, 0x5805}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000005000)={0x0, 0x0}, 0x1, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000004000)=""/232) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r1, 0x101, 0x8, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x141080, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000004000)={0x6, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000008000)={0x1a, 0xf7, 0x9, 0x2, 0xfffffffffffff001, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 07:17:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000562000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x62f, 0x8, 0x2, 0xd2, 0x7f, 0x8000, 0x7, 0x4, 0x0}, &(0x7f00005b7000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xb63}, 0x8) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x1d41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) umount2(&(0x7f0000337000-0x8)='./file0\x00', 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) bind(r0, &(0x7f00001c6000)=@sco={0x1f, {0x8, 0x100000001, 0x1, 0x8, 0x100000000, 0x4}}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000083f000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) splice(r2, &(0x7f000021e000)=0x0, r2, &(0x7f00009c8000)=0x0, 0x20, 0x8) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) lseek(r0, 0x0, 0x7) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x1, 0x7fe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000008d000)=0x0) write(r0, &(0x7f000082c000)="1f0000005400050800420000001b1d0307000000000000000700f3010000d5", 0xffffffffffffffe5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000156000)={@generic="81ec5f957781b0eeb02ce7a520e0f4e6", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f3a000+0x3bf)={0x0, 0xa6, "8483e0a1e1d514c0de2179144e2fc44123b6fbb219ab7e87241e06b489c8b5cddbb2a521107942f376180928f7aba7bf849b3d28572f1e8085b795e83ae2cbe574e6013125ef95af4bfcf090ef553db2a63c5fab02768b62b658038ad9252b587761d41749da11a734ebf08f1b7a4e54ce826acb45c23e8a5cc43692e27ab7d92a8bebe2b79b3785002d3805f519774946e154e5e18e94cce088a707ef69149e9165e5f79b52"}, &(0x7f0000049000-0x4)=0xae) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f4000-0x8)={r1, 0x8001}, &(0x7f00008fb000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f38000+0x554)='cdg\x00', 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000075000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x32) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000f53fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) [ 109.358451] sctp: [Deprecated]: syz-executor3 (pid 20661) Use of int in max_burst socket option. [ 109.358451] Use struct sctp_assoc_value instead 2018/01/04 07:17:35 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) close(r1) clone(0x0, &(0x7f0000004000)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 109.410289] sctp: [Deprecated]: syz-executor3 (pid 20667) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.410289] Use struct sctp_sack_info instead [ 109.416220] device eql entered promiscuous mode [ 109.451263] sctp: [Deprecated]: syz-executor3 (pid 20661) Use of int in max_burst socket option. [ 109.451263] Use struct sctp_assoc_value instead 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f00003de000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000025000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000153000)='/dev/ppp\x00', 0x210000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000091e000)=0x0) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) r1 = dup2(r0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000886000)={0x0, 0x0, [0x2, 0x1d425fa0, 0xffffffffffffff42, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001000-0x18)={0x1, 0x1, [{0x7, 0x0, 0x9}]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004ca000)=0x5, 0x4) prctl$intptr(0x21, 0x0) 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f05000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000471000)=0x10) getpeername$ipx(r0, &(0x7f0000752000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0x10) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff30c090001e606001c03000005", 0x1f) openat$audio(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000118000-0x10)=@buf={0x3f, &(0x7f000074e000-0x3f)="4e58dc0c71e4cf525e48e2de0d3ec37aec3787aa8096d1c2e89c72be01cdecccd7a2daee11f1c87f98ac2f3651eac52f31d581b4899080e2c87d4e22874882"}) 2018/01/04 07:17:35 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1c000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000ec1000-0x4)=0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000eae000)=""/115) getsockname$inet(0xffffffffffffffff, &(0x7f00005e6000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000-0x4)=0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000075a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000271000-0x8)={0x0, 0xb944}, &(0x7f00006e9000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007bb000)={r3, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8275}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000468000)=0x8c) r4 = memfd_create(&(0x7f00000e6000-0x5)='Lem0\x00', 0x1) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000197000-0x4)=0x2, 0x4) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000514000)={0x10000, 0x0, [0x9, 0x6, 0x587, 0xffff, 0x8, 0x8001, 0x401, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) ioctl(r1, 0x7, &(0x7f0000cf7000)="540c0cf4685a5e5368400d7bed33614cd75eefb88db7ee4f8492979a9d3c2acc55051d6955f5aedb02d0321c4ea5da5de71371e5bc93c06af3a85d056afa245c448cfdbd75d2512d112fca160e144583612132d81f419f4c91b56d66e53e887e21c3d47741fa04e6904ad1593f9da3e60eade75b38dfe285791bca9bd8cde65d08e224381e904a30073e0613bdfada6e01cb1038cdbcc211") write(r2, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab1000)='/dev/autofs\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f000049e000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000187000)=0x10) r1 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ea1000)={0x4, 0x5, 0x0, 0x0, 0x93}, 0x14) write(r0, &(0x7f0000ea1000-0x24)="2400008a2a0025f000154302000000000000000006000000000005de0009000100000000", 0xffffffffffffff98) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000080e000)='./file0\x00', 0x2) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ea2000-0x4)=0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ea1000)=0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000ea1000-0x4)=0x1, 0x4) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000614000)=@common='ip6_vti0\x00', 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 07:17:35 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000f5000)={0x0, 0x100000000, 0x908}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf1000-0x6)={r1, 0x3ff000000000000}, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bind$ax25(r0, &(0x7f0000903000)={0x3, {"94127ae36e194c"}, 0x100000000}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002cc000)=0x0, &(0x7f0000001000-0x4)=0x8) iopl(0x3ff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x7, 0xfffffffffffffffc, 0x2, "f3bea8981b99dbb82fef338a006c76d1939c3cf60936d9f7884fabeaf68b5b7bf8946b6eb4d03c7707851768", 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x8000000000000000, 0x4) fremovexattr(r0, &(0x7f0000002000-0x38)=@random={'system.\x00', '-cgroup.vboxnet0ppp1eth1keyring(vboxnet0wlan1$]\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000)=""/200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000)={0x7, &(0x7f0000004000-0x38)=[{0xa97, 0x0, 0x1, 0x5}, {0x66, 0x7ff, 0x7, 0x101}, {0x6, 0x5, 0x2, 0x9}, {0x0, 0x8, 0x3, 0x9}, {0x7, 0x9, 0x48000000, 0x3f}, {0x7445, 0x20, 0x0, 0x0}, {0xfffffffffffffff9, 0x0, 0x6, 0x1}]}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r2, 0x7}, 0x8) pause() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000006000-0x4)=0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000005000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000008000-0x7)='nodev%\x00', 0x7, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0x0) 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ae4000)='/dev/dmmidi#\x00', 0x8, 0x402001) getpeername$packet(0xffffffffffffffff, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000336000)=0x14) recvfrom$packet(r0, &(0x7f000004a000-0xd2)=""/210, 0xd2, 0x100, &(0x7f0000c18000-0x14)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000542000)={r0, r0, 0x0, 0x52e857a42d16f6f9}, 0x10) 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4d89298bd3c53a1b, 0x5, 0xfffffffffffffffa) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/04 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x5, 0x0, 0x0}}]}) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000082e000)=""/37) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f4000-0x11)='/dev/qat_adf_ctl\x00', 0x101102, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x6) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000069d000)={0x1, 0x0, [{0x2004b564d00, 0x0, 0x0}]}) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001b5000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f00001cd000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ec3000)={r1, 0x1, 0x0, 0xfffffffffffffff7}, &(0x7f0000053000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000b1000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000ecf000)="1f0000000601ff06fd43fc070002f12207400020000100010101130000c482", 0x1f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000041e000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2018/01/04 07:17:35 executing program 2: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000560000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000062000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000805000)='./file0\x00', &(0x7f00005c7000)=@known='security.capability\x00', &(0x7f0000317000)="6d696d657401800000", 0x1d2, 0x6) [ 109.692872] QAT: Invalid ioctl 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000af9000)=0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000fb6000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) 2018/01/04 07:17:35 executing program 3: socketpair(0xf, 0x807, 0x2, &(0x7f00006d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b67000)={0x4800000000000, 0x800f, 0x79d3, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000bf5000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) fcntl$getown(r2, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000701000-0x1)='\x00', 0x0) fallocate(r4, 0x3, 0x6756, 0x2) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00001c3000-0x4)=0x8, 0x4) write(r0, &(0x7f0000c5e000-0x39)="ae", 0x1) write(r0, &(0x7f0000684000)='=', 0x1) r1 = syz_open_dev$midi(&(0x7f0000479000-0xb)='/dev/midi#\x00', 0x8, 0x8000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000dda000-0x4)=0x20) write(r0, &(0x7f0000ee9000-0x2)='\a', 0x1) shutdown(r0, 0x1) 2018/01/04 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f00000f9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000880000)=0x10, 0x80000) r0 = syz_open_dev$sndpcmc(&(0x7f000040b000)='/dev/snd/pcmC#D#c\x00', 0x9cff, 0x40000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000236000)='/dev/vcsa#\x00', 0x7, 0x22400) sendfile(r1, 0xffffffffffffffff, &(0x7f0000b97000)=0x52, 0x10000006) [ 109.715671] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.724227] QAT: Invalid ioctl 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d7f000-0x1000)=""/4096) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000bc1000-0x2)=0x8, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00003bf000)="9d6b8dbe5146ca2eb05bd62dbe4045f988df0ac64e0aa994fd6fe673612ebc58c21f9e6a491cf438f878581ce584c321f2c25b64b5dabc4b993efe747a71d6d0b2af67ae51b1cfdfb8b7011da8a1d1dba1a498e7ef86ba542c40f88e2940a11844604241652b37d5e79d5005fe7dca221d87293e076093d5a0cc2a52e0d6bff7db5b53c0634d50357826ddfad82e609857c0138a1c0dbed53b8c48d11834647b56b15c744ea8f1e26e1ca77cd5c20da19505edcefee31c0b014e1a29121f44940eaeedd121ce5a9257c5", 0xca) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x80000000000020, 0x1, 0x0, &(0x7f000015e000+0x45b)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d42000-0x2e)={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x81, [0x7fff, 0xffffffff, 0x245, 0x200000000000000, 0x1, 0x1, 0x3, 0x23]}, 0x5c) clock_getres(0x7, &(0x7f00002c8000)={0x0, 0x0}) close(r0) 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000f5000)={0x0, 0x75, "5e7a4388f86b1e9488e134316b47b7a8337f2981c1eeb8afc14bd3e612091fbace5ef47e44668ddf58a503accc5ea356b07314625b084645b1e6024eb2ba37cd20a0e110ed24c333d822bf1a83cf7bca77d2265372492bd52e7b7d9a78499a899cb243ce55b2058c8ef23fdd6ba0481ac3aa489058"}, &(0x7f00003dc000)=0x7d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000420000-0xc)={r2, 0xffffffffffffffff, 0x30}, &(0x7f00006aa000-0x4)=0xc) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000590000-0x8)={0x0, 0x0}) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20080522, 0x0}, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x2d, 0x0, 0x9}) getgroups(0x1, &(0x7f00004c9000)=[0x0]) getgroups(0x1, &(0x7f00004a8000-0x4)=[r0]) [ 109.797243] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/04 07:17:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000a93000)='ns/pid\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007dc000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x101, 0x10000000, "cd2b520cbeeebc334cec0c73e31c467f65436171841cd2e2b61a085355233f29d16e2976041218bd027337174f58bdf5a6f2bf6e6abba063b21e33b61fdc41dabfb35dfb66607833b45d94d8e54a729c"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1000, 0xd, 0x7, 0x6, 0xfffffff8, 0xfffffffffffffff0}, @alu={0x7, 0x5, 0x9, 0x2, 0x1, 0x100, 0xfffffffffffffff0}], &(0x7f000011f000-0xa)='syzkaller\x00', 0x7, 0x80, &(0x7f000039a000-0x80)=""/128, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) setpgid(r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0xa6a3, &(0x7f0000003000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x31, &(0x7f0000003000)={0x8, 0x8, 0x4, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000005000-0xb4)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x20000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xac)=""/172, 0xac, 0x40010020, &(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x100000001, 0x2, 0x401, 0x5, 0x3}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000)={r4, 0x7c, "7cd7bf75e26630128b1b54c95bef8991c181c2725205f0b64f662d338cbfd7c3d634e04272d6f0878ed4cb7ef4d8abfcf4fa07d9c88f45e1bf40d8bb16912838d127f453d7035bcfa172c1a2ba9c5d89b73175e92fb366295a92813dbac7e64a3a6af91bf06a9b5d711ab904b827472acd7141b3d6f9ecab52857647"}, &(0x7f0000007000-0x4)=0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000008000-0x8)=0x5, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000)=[{0x8, 0x80000000}, {0x3, 0xa1}, {0xb, 0x6}], 0x3) dup(r0) 2018/01/04 07:17:35 executing program 5: modify_ldt$write2(0x11, &(0x7f0000727000-0x10)={0xfff, 0xffffffff, 0x0, 0x4fdbaea0, 0x8, 0xb20, 0xe4c, 0x1, 0x6, 0xffffffffffff0000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000079f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000037c000-0x78)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f5d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00001f2000-0xc)={0x0, r0, 0x1}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000506000-0xc)={0x7, r2, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000e6a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f00003f6000)='tmpfs\x00', 0x0, &(0x7f00005d3000)="") syz_open_dev$adsp(&(0x7f0000aa0000)='/dev/adsp#\x00', 0x101, 0x113b02) 2018/01/04 07:17:35 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a58000+0x784)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100000001) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000f70000-0x2)={0x7, 0x81}) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) 2018/01/04 07:17:35 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b36000-0x4)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000927000)={r1, 0xb7, "a918bdcb3b52753d63e97eaaeabef2d380b16753f9091a694e3deeb5fca0fc951a179cba6643c10e5de08c7da4166efe5f0e754e77638f0a582200e9ec7737cfe46265e5a965051639d4a0b061151b1204b03621a6d95c06bc6bfd307fec9b545761631fb9540d4596be3b57cdaa10a5771013f5accfe8c85266152fc1283d934bbef699f3609c2f014a528656a6b6b02c39e9d9e9c67ec360fb18c67591ac709311df20629a87cd9c5acb9e39c60aa900999b4f1bade6"}, &(0x7f0000000000)=0xbf) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) open_by_handle_at(r0, &(0x7f0000cb4000-0xab)={0xab, 0xfffffffffffff7e5, "f40074fca7d8dd272623e7db79d3b3649dd1f11a13e16473d110a75be05690be3ae826d801d056f397eac5db35523a550f7a07f5d1e24f1141e2def7860c1357c137849a81d4f02d497044fa73db3594cc5add1f4481576dc203e53f6cecacd19beeb218dc198ee52e181b2a04e356c82a8a41dd32d1034b828092f5d08950e6feefdc32687535764773f6a273932a3bf799341359287e1227ff923e23c780d085dd6f"}, 0x100) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098a000)=0xc) stat(&(0x7f0000a09000)='./file0\x00', &(0x7f0000bc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x14, 0x14, 0x321, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000a11000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x0}, 0x0) 2018/01/04 07:17:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80000, 0x10001) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00007d2000)=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000177000)={0x0, 0x0, &(0x7f0000106000)=[{&(0x7f0000805000-0x22bc)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c12000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000-0x66)=""/102, &(0x7f000071a000-0x4)=0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002000-0x4)=0x1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000)=0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000004000-0x4)=0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x5, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000004000)=0x101, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000+0xd4b)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000007000-0x60)={0x0, 0x3, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000+0xbd1)=0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000006000)={{r6, r7+30000000}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000008000-0x40)={0x6, 0xffffffff00000001, 0xffff, 0xb4, &(0x7f0000002000-0xb4)=""/180, 0x68, &(0x7f0000007000-0x68)=""/104, 0x96, &(0x7f0000006000-0x96)=""/150}) r8 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x20, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000008000)={0x8, 0x200, 0x81, 0x5, 0x100000000, 0x1, 0x5, 0x6, 0x1f389337, 0x8}) 2018/01/04 07:17:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d5c000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x5, 0x40001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) process_vm_readv(0x0, &(0x7f0000cd0000-0x10)=[], 0x0, &(0x7f000051c000)=[{&(0x7f00000ae000)=""/88, 0x58}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000223000)='/dev/audio#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000e92000)={0x0, 0x8, 0x30, 0x7ff, 0x5b}, &(0x7f0000e86000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e72000-0x8c)={r4, @in={{0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/rfkill\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00005d3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x12e, 0x5, 0x5, 0xbf}, &(0x7f0000ea5000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000e9b000-0xb0)={{0x80, 0x3ff}, 'port1\x00', 0x1, 0x410, 0x5, 0x3, 0x4, 0x5, 0x2, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d01000)={r6, 0x10001}, &(0x7f0000977000)=0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000d8000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) pipe2(&(0x7f0000c76000)={0x0, 0x0}, 0x84800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f000073f000-0x4)=0x80000001, 0x4) r8 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r8, 0x1, 0x8f78, 0x1) sendfile(r1, r8, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/04 07:17:35 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00003fa000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe1000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86}, 0x1c) r1 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe2000-0x10)={0x3, 0x8, 0x3, 0x3ff, 0x0}, &(0x7f0000bab000-0x4)=0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe2000-0x8)={r2, 0x1}, &(0x7f0000fe2000-0x4)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000fe1000-0xb)='/dev/audio\x00', 0x101100, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f0000e3c000)=[{&(0x7f0000fa6000-0x1000)="15d333fe4af758d41c6a6f7c86002c03dc8a396e2f451020636c791a3c0019bdbd05452216669973046877572ab948996b5eeea874e5637c4b2140ec8902b4d28bdfc20c7f0022a1201e1b3a9ef7e4a082c300821c2118f8477e582ac026dd4ce71280126bc3904014956cc7109b70f10bf6764161610976229ed3f07469258f2ce75c5447f85319444454aed254b836bba8dfe9b1f54a9b97f9d57575cd572c", 0xa0}], 0x1, &(0x7f0000fa5000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005e9000-0x14)={0x2, 0x0, 0xf1, 0x0, 0x6}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0x48}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000011b000)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/04 07:17:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) clock_gettime(0x0, &(0x7f0000238000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000f99000)={r1, r2+10000000}, &(0x7f0000533000)={0x0, 0x0}) accept$inet6(r0, &(0x7f0000e4a000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c35000)=0x1c) 2018/01/04 07:17:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, 0xffffffffffffffff, 0x7fffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071f000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007bf000-0xc)={0x7, 0x3, 0x5, 0x99, 0xff, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dc6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00008b0000-0x10)={r2, &(0x7f0000462000-0x60)=""/96}) 2018/01/04 07:17:35 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002e3000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000050d000)={0x83c2}, 0x0, &(0x7f0000f72000-0x10)={r0, r1+10000000}, 0x8) r2 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000111000-0x4)=0x0) close(r2) connect(r2, &(0x7f00007d9000)=@ipx={0x4, 0x5, 0x9, "4c81e87422ac", 0x1, 0x0}, 0x10) r3 = socket(0x2, 0x820, 0xff) sendto$ipx(r3, &(0x7f0000f72000-0x3d)="76c4e27abf8405a02e035ec4397ddbb39db74093", 0x14, 0x0, &(0x7f0000b34000)={0x4, 0x0, 0x0, "b0d3e15c11ac", 0x0, 0x0}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f72000-0xc)={0x0, 0x7, 0x20}, &(0x7f0000f72000-0x4)=0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000658000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7b5, 0x2, 0x4e80, 0x6, 0x7fff, 0x50, 0x1, 0xffffffffffffffc0, 0x6, 0x0, 0x100000001, 0xffff, 0x1, 0xffffffffffffa337]}, &(0x7f0000f72000-0x4)=0x108) accept4$ipx(r2, 0x0, &(0x7f0000081000)=0x0, 0x800) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00001a4000-0xb8)={r4, 0x3, 0x2, 0x0, 0x20000000, 0x7f, 0x0, 0x5, {r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8, 0xa7, 0x0, 0xfffffffffffffffd}}, &(0x7f0000f72000-0x4)=0xb8) 2018/01/04 07:17:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00006c4000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e11000)={0x80, 0x2, 0x0, 0x0, &(0x7f0000a84000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:35 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) connect$bt_sco(r2, &(0x7f00000a3000)={0x1f, {0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/04 07:17:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127b, &(0x7f0000015000)="") r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000049f000)={0x1, 0x9, 0x1ff, 0xfffffffffffffffb, 0xe1c6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) memfd_create(&(0x7f0000b4f000-0x1)='\x00', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009f2000)={0xffffffffffffffff}) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000039f000)={0x0, 0x0}) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f00002cb000)='/dev/vcsa#\x00', 0xff, 0x8002) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f000043c000-0xc)={r2, 0xffffffffffffffff, 0xffff}) r3 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000018d000)={@generic="6dfdbf5c1293e09ef11cb3b3d6bc2e0c", @ifru_flags=0x100}) 2018/01/04 07:17:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000000c000-0x20)={@generic="2f0de50e43a21449b9a6116ee77466c1", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x68, &(0x7f0000325000-0x68)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "05c600", 0x32, 0x6c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x2, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "cb4a"}}}}}}}, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e2f000)='/dev/loop-control\x00', 0x0, 0x0) setns(r0, 0x44000000) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffff3) pipe(&(0x7f00007a2000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f0000146000-0xb)=""/11, &(0x7f0000d9c000-0x4)=0xb) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0xc0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000b18000)=0x0, &(0x7f00000f1000)=0x4) io_setup(0x7, &(0x7f0000b43000-0x8)=0x0) io_cancel(r5, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f00007d2000-0x52)="ccc0ba4b5129b85d7aa44cc32efec0edb8ebf67f8133471dbbbd997ca65f4ba457f3a077fdaf986fa9879dea6cb2e8ab3bf753f1cf409a037c0e7b0d2056da573423688d697f4171766e71575d1c2dc6a42b", 0x52, 0x9e2, 0x0, 0x1, r4}, &(0x7f00007e7000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000c26000-0x90)={0x100, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000394000-0x2)={0x7, 0x3ff}) close(r0) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x6) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000086a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fa0000)=0x48) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bbff0000000000000004000600e00000000b40000000000000000400000007000000", 0x29) r2 = accept4(r1, &(0x7f00006d2000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b10000)=0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d9d000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3543, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/04 07:17:36 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6d, "98c05cfa84cdd6247519a19ce456fd5e552f4a4c5345f2d9fabec886a7a93896c5188e57d23e0549fce6322c0ce0a9b2124329630e9d5496c51c27fa2ba69335f7afb5a5c0b8f49295c4115383cf6b45180d28930ffb01e72e89728d92eb64339f4c6653b3ed225b2511230096"}, &(0x7f0000000000)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, 0x6) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000002c000-0x10)={0x0, 0x0}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc2000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000566000-0x5)='stat\x00') readlinkat(r0, &(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000de9000)=""/4096, 0x97) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bd9000)=0x0) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vcs\x00', 0x10b3da41b6fc5cda, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000508000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000eec000-0x68)={0x1, 0x0, [{0x1d9, 0x0, 0x5}]}) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x803, 0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00001c7000-0x38)={0x0, 0x0, &(0x7f0000b2e000-0x10)={&(0x7f0000b2d000)={0x2, 0x11, 0xffffffffffffffe0, 0xf, 0x2b, 0x0, 0x2, 0x3, [@sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x2, 0x293, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, @sadb_key={0x2, 0x9, 0x1, 0x0, "84"}, @sadb_lifetime={0x4, 0x7, 0xc0, 0x654, 0x56, 0x7fffffff}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_lifetime={0x4, 0x2, 0xff, 0x680, 0x1, 0x6764}, @sadb_lifetime={0x4, 0x4, 0x0, 0xecc6, 0x9, 0x0}, @sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0xf, 0x18, 0x4, 0x904, 0x6f, "012ca5428daf2c37d967bc2b502b6b46dace3753a07e1b45b56fcf9eb83fdb2853a7ebee6a8f1dde0d37dc3190175236ff33efc48b6ab7273933e5bc48ef11026db90f91ded0e1ccda78b3e50a99fb7f1277cb6191a59db2251569b0e9034853654cbd85325615a845e82bdf1f1875"}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x44000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000bd2000)={&(0x7f0000ab4000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00008eb000)={{0x4, 0xbc}, 'port0\x00', 0x8, 0x40020, 0x9, 0xfffffffffffffff7, 0x156, 0x6, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000018000-0xfe)=""/254) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mlock(&(0x7f0000457000/0x4000)=nil, 0x4000) 2018/01/04 07:17:36 executing program 2: unshare(0x20000000) perf_event_open(&(0x7f0000012000)={0x0, 0x78, 0x10000000000000, 0x0, 0xfffffffffffffffa, 0xffffffffffffffe0, 0x0, 0x0, 0x88000, 0x8, 0x0, 0x7, 0x3, 0x0, 0x100000001, 0xe881, 0x0, 0x0, 0xda5f, 0x0, 0x0, 0x0, 0x1f, 0x6, 0x0, 0x4, 0x0, 0x0, 0xbbc, 0x0, 0x8839, 0x0, 0x0, 0x0, 0xfff, 0xab5e, 0x0, 0x0, 0x0, 0x61, 0x0, @perf_config_ext={0x17, 0x101}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000732000)='net/sockstat\x00') clone(0x3, &(0x7f00008b5000)="d7", &(0x7f0000752000)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000c18000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00002e8000-0xb2)=""/178, &(0x7f0000001000-0x4)=0xb2) 2018/01/04 07:17:36 executing program 1: r0 = semget$private(0x0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000001000-0x4)=0x0) futex(&(0x7f00002be000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000004000)=0x40, 0xffffffff) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000529000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/sequencer2\x00', 0x200, 0x0) renameat(r1, &(0x7f0000873000-0x8)='./file0\x00', r2, &(0x7f00001d2000-0x1)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000136000)={0x6, 0x6, 0x1, 0x2, 0xfffffffffffffff8, 0x5}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000042000)={0xc, 0x12, &(0x7f0000b2b000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0x2, 0x2, 0x1, 0x1, 0xffffffffffffffff}, @jmp={0x5, 0x5, 0x0, 0xf, 0xd, 0x32, 0x10}, @jmp={0x5, 0x19f, 0xc, 0xa, 0x7, 0x8, 0x10}, @alu={0x4, 0x1, 0x5, 0xf, 0xa, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x0, 0x0, 0x8, 0xfffffffc, 0x0}, @alu={0x7, 0x7fff, 0x2, 0x2, 0x0, 0x36, 0x10}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff4000)='GPL\x00', 0x1, 0x1000, &(0x7f000095e000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000982000)=r1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000abb000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000695000-0x4)=0x5) getsockopt(r0, 0x114, 0x2715, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f00008ec000)=0x5f0) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000997000)='net/dev_mcast\x00') sendfile(r0, r0, &(0x7f0000654000-0x8)=0x0, 0x2800401) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000367000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 07:17:36 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b4c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000281000)={0x20, 0x0, {0x0, 0x3, 0x85ec, 0x2, 0xe23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000402000+0x5da)={0x7ff, 0xfd3, 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f000030b000)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74f", 0x80) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 110.305072] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00005d5000-0x20)={0x2, 0x4, 0x1, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aae000)=0xb) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000bf8000-0x4a)="16ae673c0ce9b7fa7c3c266da28304b6a804d73fc3387391c66f451c42f864bbdb3ab203dfec88dbe9f094821c9e0c2f7a9d14868c198d96164895887b94ef85d2a43b832cdd8941a3fc", 0x4a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a90000)={0x0, 0x0}) write(r2, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000bfa000-0x4)=0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000073e000-0x18)=@generic={0x3, 0x20000008, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000025d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x1, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x34) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x200000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbf000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ef3000)='scalable\x00', 0x9) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f000043e000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d04000-0x8)='./file0\x00', 0xfffffffffffffffe) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getpeername$llc(0xffffffffffffffff, &(0x7f0000a9c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b28000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000421000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@rand_addr=0x4, @multicast1=0xe0000001, r2}, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000+0x862)={0x2, 0x3, 0x9, 0x2, 0x3ff}) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000686000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[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=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$mouse(&(0x7f00008ae000)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x100) ioctl$KVM_SMI(r2, 0xaeb7) 2018/01/04 07:17:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00009a9000-0x44)={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="f5e06034ba39", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000985000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000a8a000)=""/225, &(0x7f0000726000)=0xe1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00006b5000-0x1e)="", 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000437000)={0xaa, 0x40, 0x0}) r2 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0xfff) 2018/01/04 07:17:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000ec1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009da000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e8e000-0x4)=0x60, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c9a000)=0xffffffff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f2", 0x40}], 0x1, &(0x7f00006ee000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f000092a000-0x78)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}], 0x1, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000664000-0x4)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000239000-0x18)=@add_del={0x2, &(0x7f0000c16000-0x10)=@generic="80e0e378bebeae1a5f12210cd3532924", 0x9}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000007000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='net/nfsfs\x00') recvfrom$ipx(r1, &(0x7f0000004000-0xcb)=""/203, 0xcb, 0x40010043, &(0x7f0000001000)={0x4, 0xca7, 0x6, "af0e6381c23d", 0x2, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000a000-0x20)={0x0, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000009000-0x10)={r2, 0x0}) mq_open(&(0x7f0000008000)='\x00', 0x41, 0x120, &(0x7f0000004000)={0x80000000, 0xffffffffffffffff, 0xffffffffffff8cf3, 0x44, 0x3ff, 0x0, 0x9, 0x7}) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) fchown(r1, 0x0, r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f000000c000-0xdd)="db2e576165eb4206e66e0c8bb971aa073cdba30e9e97c6689d4b1c572ef2275df8a8ebb2389bb019249bd496e4e3f9491371d4e86de40de0f83acc68709f9eb25abc59444357c07c188706c768acf662cc6141f7fed99d9534d10623ef9b6600eb3c3acd4d3bc88553198d6c27e9f5e8ed820a839fc0139d28eefe1d7a3fccfde1da1292fdc58713deec7d802dc29840e9600909fbcf4a6b23b5931c966baf0b294e5a2a9ddd7ba17a4f53a36e2f9971e21625aabd1a4743c5b1a2b6d955427d50cc9004aa7fa26156064ae49c729b3d4ca227e3318022bd804b5190f2", 0xdd) 2018/01/04 07:17:36 executing program 2: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x7000) msync(&(0x7f0000dd4000/0x4000)=nil, 0x4000, 0x3) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcd, &(0x7f0000d26000-0x3c)="d7f40710f9524300000007a520c472fad1a737433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a92151dba57", 0x3c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e5000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000007f000-0x10)={0x6, &(0x7f00002ff000)=[{0x40, 0xffffffff, 0x3, 0x2}, {0x3, 0x1ff, 0x8, 0xfb1}, {0x7, 0xad5e, 0x0, 0x7}, {0x0, 0x72f63f5e, 0xddb, 0xfffffffffffff87e}, {0xab0, 0x3f, 0x1, 0x6}, {0x200, 0x8, 0x9, 0xfffffffffffeffff}]}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x212, &(0x7f000013c000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c00000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000514000-0x4)=0x0) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000534000)='/dev/mixer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b0a000)={0x0, 0x0}) mq_notify(r1, &(0x7f0000899000-0x60)={0x0, 0x28, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000e53000)=""/16, 0x10) r3 = open(&(0x7f0000e22000-0x8)='./file0\x00', 0x40000, 0x153) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000186000)={0x1, 0x200, 0x7fff, 0x9, 0x0}, &(0x7f0000bce000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007fb000-0x105)={r4, 0xfd, "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"}, &(0x7f0000e36000-0x4)=0x105) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000e9a000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000)={0x0, 0x0, 0x0}, &(0x7f00003f7000-0x4)=0xc) syz_open_procfs(r1, &(0x7f0000560000)='map_files\x00') mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) 2018/01/04 07:17:36 executing program 6: prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x12000000000) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000447000)=""/4096) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x0}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7, 0x0, 0x0, 0x10007fff, 0x0, 0x0]) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x4a, &(0x7f00002f4000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0xcedc) socket(0x10, 0x3, 0x0) timer_create(0x7, &(0x7f00003a7000-0x60)={0x0, 0x17, 0x2, @thr={&(0x7f00001e6000)="1b6418c0442d4d", &(0x7f0000219000-0x6)="1e1bcc280444"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b2000)=0x0) timer_delete(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000628000-0x10)={0x1000, 0x0}) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000015e000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000612000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000507000)='/dev/adsp#\x00', 0xfff, 0x20000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000155000)={&(0x7f0000058000/0x2000)=nil, 0x7fffffff, 0x7, 0x8, &(0x7f0000023000/0x3000)=nil, 0x1}) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0x89d000)=nil, 0x89d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) sendto$inet(r0, &(0x7f000089d000-0xca)='s', 0x1, 0x0, &(0x7f000089d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x3, 0x3) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000089e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000089d000)=0xe0, 0x4) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000991000)='/selinux/create\x00', 0x2, 0x0) clock_settime(0x2, &(0x7f0000fc6000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000063000)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00006e0000)=@generic={0x1ff, 0x80, 0x3f}) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00002dc000-0xb)='/dev/vcsa#\x00', 0x7fff, 0xa0000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)=""/63, 0x3f}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000000) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008f6000-0x8)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000023a000-0x8)={0x0, 0x0}) r3 = getuid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000046d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008fb000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffc, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x33, 0xffffffffffffff03, r3}, {0x9, 0x5, 0x18000000000, 0x5, 0xfffffffffffffffe, 0xb45, 0x3, 0x116}, {0x2, 0x1, 0x6, 0x8}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x3, 0x9, 0xff, 0x5, 0x22}}, 0xe8) write$tun(r1, &(0x7f00004c3000-0x18f)=@pi={0x0, 0x80f3, @ipv4={{0x25, 0x4, 0x0, 0x0, 0x18b, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@noop={0x1}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x23, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @empty=0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @cipso={0x86, 0x21, 0x0, [{0x0, 0x10, "56fc103d9580168cb446ee9aab73"}, {0x5, 0xb, "64431171d7d0c78653"}]}, @noop={0x1}, @cipso={0x86, 0x13, 0x9, [{0x0, 0xd, "86d054daf036e92a6502df"}]}, @timestamp={0x44, 0x8, 0x1, 0x3, 0x0, [{[], 0x0}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x40}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x7fffffff, 0x0, 0xc, 0x62, 0x9, 0x0, 0x20, {[@nop={0x1}, @sack_perm={0x4, 0x2}, @generic={0xb, 0x4, '0-'}, @md5sig={0x13, 0x12, "6b4be6775fc2dea35f59fe64518969b8"}]}}, {"6061236ea2db5c17d7030eb064233c95dc592b91aff754e74731b7056391db459cb7d82da5cc5bf1eba36ecfafd79c79046cdfcdc57aa2272309b83ab5ed6ee6e61a717c507baa9044b6f637cc582c625bf5f4628accc0583c6d3937f03d34a5c4a478729c417c4586c2c65fab5d6a741957b41372e6ac9071c28e0bc89f7fc99f08861153de1f9dc2a3dc54021129d596e983d9bc2a4aa135820cb6ca7a328c75a8e6115f786edb3698005d69ddded06585e67a6b8ab423fd3a4d022cf3e97dfb2bbece1f068f"}}}}, 0x18f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000029b000-0x108)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x19f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xff, 0xfff, 0x1, 0x400, 0x6, 0x8, 0xfffffffffffffffc, 0xa00000, 0x9, 0x9, 0x1, 0x633, 0xffff, 0x20]}, &(0x7f0000e89000)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000438000-0x18)={r4, 0x81, 0x30, 0x0, 0x101}, &(0x7f00007d9000)=0x18) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00006ce000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000152000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000022a000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xa4, 0x100, 0x3ff, 0x2800048, r5}) uselib(&(0x7f0000af5000)='./file0\x00') 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0f000)='/dev/sg#\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006f0000)=0x8001, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000066f000-0x14)={0x57, 0x80000001, 0x0, {0x0, 0x0}, {0x101, 0xff}, @rumble={0x8001, 0x249d0c7f}}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004e4000)={0x0, 0x8a, "b2b14ab254e368b4107cedde9e777eac1d7efbd09e8e90ee06b28262eb01eb80ea5217c2f2ca27240233a711106a3dbd832e85edb8d31a5eb0c748f101cacbb33f52bd9774f18c212be7a7d7b9e11a5f39eeda0e8a27fd91575448a4e5890ef4f4cdf9a9c3b06e3c9d1e85325a93249320babc3f558775b53188806ea3c7d6d00dab79a2865688258a8e"}, &(0x7f0000730000)=0x92) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000145000)={r2, 0x200}, &(0x7f0000b56000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00001bd000)='keyring\x00', &(0x7f0000842000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000380000-0x10)={0x0, 0x7530}, 0x10) writev(r4, &(0x7f00005b2000)=[{&(0x7f0000cfd000-0x9b)="12450eb0ab0ddee3dcc9ab06d9a4e68088fa0dc03df23d37a81e55772409cbdb9bd1d2ae8648e7f49a8f29e9b55adaec52b1bfa74000b9263b0f51f0f12869f526d23dd286d6e4bd45e266f2695f8b5beeae5eafc89890e4226bbb9b3ea542baaa793901576edbf80500d8b928179d2aefdf7007736c89aed7c3cc5b7ea41007d3d987f426fa514315afb9c6ffb0cdb0229d59dfcae0b740884bb2", 0xfffffffffffffe18}], 0x100000000000016e) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r4, &(0x7f00001a4000)=""/1, 0x1) syz_open_dev$amidi(&(0x7f000094c000-0xc)='/dev/amidi#\x00', 0x7, 0x101000) 2018/01/04 07:17:36 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername(r0, &(0x7f00003ef000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00001d0000)={0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)=[{0x0, 0x4, 0x102, 0x401, 0x0, "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{0x0, 0x8, 0x4, 0x80000001, 0x2, "b9e98298a9649aff773de35cc74c7fbe4a8f2864cda5ebdfdd7f9d6ba5d90f"}, {0x0, 0x1, 0x200, 0x1041dde0, 0x2, "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"}], 0x0}, {&(0x7f0000003000-0x1304)=[{0x0, 0x7, 0x4, 0x3, 0x1, "77592247eae2668dc9be017d00005f40ba697a90fc3f7c6f040000d0f9eafacbeb4cf2fa"}, {0x0, 0xec2, 0x4, 0x80000001, 0x3, "7739a6d4c78b1949a015454ee64d5380d1b9b29979b663e07509d8774e577514505479cd6c644d9f7dc93da10d597f674e30e29554246b33f1ed262293a7aa64045a6fbbb0cdef5d80c95f6b8076"}, {0x0, 0x2, 0xc00, 0x80, 0x2, "6a8dec39405b6b77794c69d3d45a9623572480c9e48dcbfcc45d659f7e260e98af1d5514d3809ac14ff684c7cd04b69e79bdb0b7c5b18f3bcb1f9933fc69aaa7e75247c6fbcfaeda4d11d749d871734d6e7c7d020ff218be28cdd161221ab6e8836851c28d664270efce001152387a6d4a588c38fcaa5c2eb4e65b29694ebc038361ab4f2ca7953776e589337a7fd825d3e30fbcceb355b14747a996816fe03240195eda1895b21a517430534fd89973e7fc20b56d33d531aa4ee03f"}, {0x0, 0x3, 0x910, 0x6, 0x1, "48085496db9b2886e8f908e25359dcfc69910756815e7391e97fe16f9504679bef4d3ab13e2e1ea66d03bb6d0742773dde0b9d05ab7cdf1431ce1a20ecac32c0fbf6c5e005fa0c1634661aeeb857d26522d8b01df950a946c4bf04e1c458c269ed6c78d4ffdca54ece4d3e229dcdf5ba4cd32184f0de1a1bd23e37236f74d02dff294ebdffd39783b295dfb9b462e3b8cf5b91da1e6dab41d9d46be737d4b488cefb014904b228b7833b4a9ccf6388c7ff6ea9e73589cee81ca837a3085e"}, {0x0, 0x8, 0x4, 0x1, 0x2, "657a773f8e62c09ceb7a167058ef6d35a0d4c5599821732e738e8ef2cc8e7aca535d4385050134b73fb88fd3594c8acc49cba2bca5352c733b5b74c5cd3671a938c6094c2e90189927ab951281afe554d49bd54197961104ef79a4e8094ed3aaa530f0e5ea6787e08605b938f00e1901bbee8fcbbeafc5509e253343f4a7d7f2973b04a7d54b4b3fad715e5ab5b22f5890c6b051cd700892b24d741479b6ad2b0458ff6ccef2c6e78fafaa95ab"}, {0x0, 0x1, 0x8, 0x4, 0x1, 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0x0}, {&(0x7f0000004000)=[{0x0, 0x4, 0x208, 0xfff, 0x3, "5f811807a8245cf62c045647e142320815924a22e93a3da868bca127c58aa0cb82d5ed8ddfe1347e5656a3fa95ac1b879f62d21a83e41e947a2d0765895bd54850c92eaa1035dba8ff6c3d7aa895d28ba733f26b2295965f9ecd1d84201e0dda0b400cab85e48ffac5edd6c05282e9b153b23604d9c77216ed8ed1967348df5c38aff3c21bf35d5a16"}, {0x0, 0x3, 0x222, 0x285, 0x2, "6d9c608760a125820ca5f78c0944b0ebd46c1a517d5895c5ea54ccb53817c7c5fca14d213b"}], 0x0}], 0x1a3, &(0x7f0000341000)=[], 0x20, 0x0}, 0xfffffffffffffffe) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000041e000)='/dev/ppp\x00', 0x88480, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000bea000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000918000-0xa)='/selinux/access\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000988000-0x210)={0x101, {{0xa, 0x2, 0x2, @empty={[0x0, 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]}, 0x1, 0x3, [{{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c0000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r3 = semget$private(0x0, 0x2, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) connect$unix(r2, &(0x7f0000786000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x2, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f2616547", 0x90}], 0x1, &(0x7f0000bb7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000c2b000-0x74)=""/116, 0x74}, {&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$setstatus(r0, 0x4, 0x2c00) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000639000+0xb35)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000745000-0x18)={0x1, 0x4, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000021a000)='/dev/vcs#\x00', 0x8001, 0x0) sendmmsg$alg(r0, &(0x7f00002c4000)=[{0x0, 0x0, &(0x7f0000e53000)=[{&(0x7f0000f63000)="a75445a14100bae7bc80c4499aab684b96129338e03e798454e0a8124736bc8205b29519a6d17f6b9c63199b343eb80b907908a84d6115749d40a0f29e76665e9a71a9c43f0773e0859bc6573fc3e1ba8e9bfed6c16c1baac858afc5ddb53567d7fa9ead959d7fdedf6e72dca27e0b017228ac66b868", 0x76}], 0x1, &(0x7f0000e4e000)=[@iv={0xd0, 0x117, 0x2, 0xb9, "fbfa388d68f6d7fba6f4c926848002ec97332aa6c86db7b59c90781a5f1a8c643c02c0543e3c18ed6a549f0706dc0885f762d4f273ea6f291b1410fc702ff6528a16a1bedad2cf569e4f2fb262a94e29522267077c68733bd4a6b4e0fd1745ce5edf28810f325cea0e0c4e5d3fb462ba4e7b3c63f8ccbf76cd0529af6d7738a13336bfd8d51f3206503aa614dbd9de7815d61ca70e09abf7c22b19f40d05ff4c2260d0c2417d9ce478b2ab5735c6c6858587fa86e073a97825"}], 0xd0, 0x80}, {0x0, 0x0, &(0x7f00003f5000)=[{&(0x7f0000d93000-0x16)="9c51f2a7fa0287eb3c36d876790ed945adbfcab260c4", 0x16}, {&(0x7f00009a0000)="3820bada252055bdca6c5d6746c24fc15c1e1d3c68adc8ebace3d274734efb88b13d96e77d242cca825f0dd46f11b4266d44a63133a08bae80565e94aad07ddfa63386d36e0b5435b0f64302db581bcaed4d9d9b2a4bb1a449e6b5b83d81fbbab59da53660f4e5e8d659d95e863217247fec5a9eb6292df1cc42c58dd476ad0ae9f4a2", 0x83}, {&(0x7f0000cc0000-0x5d)="32e5b5322c72445e46fd999c6663b945616d33b2d51d5cccf16fa8fb0ff299ff61902cc96c34f9db5e1dc40feab23242519922a36108d0f57360813649d78d0dfbec2c2789657ba6c548011fd6d1de29a89198e3e6d1bac50514c05c3c", 0x5d}, {&(0x7f0000c6a000-0x62)="891fbfbe1893b4926d984cd038a4faad32ec621f4f1ece537a86ae7ab26fe18979df0075231a4ab4f2bb639ad911ab156fae7d7ed2c70fb436e23a2c34870ffc6ea9b10607182a453f35de3aa167c2000072e57813c0dfee6a703b146b331c1cb5d3", 0x62}, {&(0x7f0000f39000-0x31)="5d94da27fefd09a608e0908e82a1e7ec4a31c8ca8f83b859915bbb8cfc2dde4a0ceec8dea3fe68f72c47d02482dd7be693", 0x31}], 0x5, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f000006a000)=[{&(0x7f0000fdb000)="28cd0767639612ce762e4d8b8dd0c383ff5af0a49fd233cbc2d2b9dcfa6551e9d17cee83dd08297ca53dc6dd63f02de83365cdc4840299f0e85156c3b21e1fc583e83dc63f0049d093e108877cc07524272aa1e6033b14b69de74126851c7f548ffcbf353569dc59348c398d37f6bac7ea52456e6b033ef5345346c73cfdc733a4", 0x81}, {&(0x7f0000b18000-0x25)="a9310ca36ded06756f3cab84b5fce136bd8a5ec0c6e44445574c96afbdc3add5acac9b893d", 0x25}, {&(0x7f00008dd000)="e290278535a3efad3c364b5cf12199259b2a3bed752f636272c2abf2ea58281c567ee997f16a5b70ecca2f52eba1be2355f7fab37672562dcce056443e39c4c5c7", 0x41}, {&(0x7f00003fd000-0x2)='\v<', 0x2}, {&(0x7f0000286000)="83ac1933b8cca15b4b08e15f31379ce37e5496d95c9d148d56d1518669567a1e601f2aa5a248e9b8e884ff54b596b003f71f3271d46bb46103db2c6fde01e3dc8887e98ffbb651445e7ebcc804cd9b12c22622df1d2372e6fe02bf544de6c3bd0ec18d8d5b2b64a9486872059ef2778c28509eef593596fa0923a1c0326895147ed6d40478b0bd9c6199965b17bdaf5d4969ed46afa2b312d6589608e994ccbd715c8256942689c7566d449280a94a5918a9d318672838040f36bb48fb707de1375ed92e615f2a", 0xc7}], 0x5, &(0x7f0000f2b000)=[@iv={0x28, 0x117, 0x2, 0x14, "ab4aa4ee5c56b9dc427238cf0c350c1ad8ba18c3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x49, "0119fa55f5068f232e3a866fc4d67ee75e5c687f03fba56abdfa23020caf4bb70fb672b5ee1d554823ffbe7801dc501169a5de15dbe870005a9b1d335eb1e214ebf8620baa50f26f31"}, @iv={0x28, 0x117, 0x2, 0x12, "7adfbbe1b1c48e4d030efa4f77691c583022"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xef5f}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x128, 0x40000}, {0x0, 0x0, &(0x7f000045a000-0x90)=[{&(0x7f000039b000-0x1000)="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{&(0x7f0000b3d000)="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0x1000}, {&(0x7f000070b000-0xbb)="f230e2149d1986eaec63c76fd75be2ab7b38dd36b809f837bb7fc6d75be984ade49f5152a69e3671d6b49a493723bb6e80b1e515b37d6905c07e6497bd6e18455df2ab1136ca2638b8b8a9f8d9f64cc3ca0a1e1c32d7715c8e071cf7f66456b9b3783a74745bb98f0124e30e5b4fbd8cef272c3dbe9d6f30dcfac215210b31680ce6de5e1e708141496b257c1652108ed296cfde951ce3ef544a1e91119c555c741e298c5f63aced60e473edd462c97b8dca142c61a6cc1fbbb1cc", 0xbb}, {&(0x7f0000a93000-0x2)="55b8", 0x2}, {&(0x7f0000add000)="b0c9b3d6bba17666cc74a73caed72d7789d77821fbbbecaffc9bfe9df1da036a4e35507ff6a47d44364d", 0x2a}, {&(0x7f00007e0000)="766f012ff11c7169401cc3932bb627393ebcd2f1792dc9c2fc627a3f9cadf4331074b498eebda092abbe50d70c3ec87de045b5d42a45471dfb69b84f2d9b0e824d1195c961d414ed7c81ced2bd675737971212986907aadb4e2d49ccb06d653eccb64155a3ac7080d78135fc00af89612bc71b15c93fab152def4bb034d3faf695b4af806e2475349daf9dc076955fb6e667642a668731384c78b72a70887e37cbfc09388174112cd39335dba804e182c46822ebbcf0f48db11834ab24d83fa0", 0xc0}], 0x9, &(0x7f0000fee000-0x60)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x21}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x60, 0x4000}, {0x0, 0x0, &(0x7f0000761000-0x50)=[{&(0x7f00009ee000-0xd8)="18d61aeecfbd63f36ce77fd8f8012ae538260993b0a69c3391da4773a6c72c6ded62be7788be2f6436a893daeead4f7a26cddb6c1cc942e50d90e5c858b0c58e9c2833a7aab80f1a4d18eee5b560880991af066a8fe339a0c60f67bb66bfcbbac0af45080786650783423cc0ed83fd9bdaab6abe10fefb6f2d47bf5469279cc39c0c3042e7e6365851a1932518b18557ebb9b5b7ed05f9e644e0f29f77fe4dec8fb47e42f24f6b45d0ab30fee6a42993f5e583c5503ee09b1f354bff21997ecc8f2af789eef497c037ef74f4e32ecd38dc36f2b068b21960", 0xd8}, {&(0x7f00000a6000-0x50)="12aaa805eb8ca907dd6741c47e7836eb276143d91a7bae2a26f345f73cbf65ce6b7e88c5d412bb1c146b077743f4be58b360abafa6f884eba15347b60610ea9457865a575096f314528a93754e344708", 0x50}, {&(0x7f0000729000)="d92e8a4f20e8747a410558a27c7b857ee3bd14c610be59989f14513cf5689ddae3588f3d91d6f06707b11b74b98d4a050881be3c0a1444b73a5c6449fef6fc3c07b947257ef3436bb209f567dbf66ffdeac72635ade91ab1ce96f05ec0fe8770df95da6969c5562c14d5521703aa0a8cc42bcd76c78996c6c9bd466be8f96dcd708d5eed92e241fa5fbab9170f77b45582b89617333247e36829435a1bbc74c4395b5ad58ced30c997909e4e105e6befb0173b7b8b37a6f52957fc28d797519cc07d02d4fdf573ffe65a605cfff276dbf24489dcdaad5c6725ec00a4ca007cfe83439b4b3603817b75336a", 0xeb}, {&(0x7f00009c4000)="a188cd2317afd8f2cdda89e438728bfcbacb54f225fd50e99e1c5c439538a803a19c9787c8c92c37b457813698301931110c7b1fe48866603c72ed691310576c97474cfb2510afe8693197539bc321fbaba5b44f175288ea7f66c951abbc6d85fb371d7ece12ce321901831b34b6638bc72cac34c593b2736194258c87f3a63128", 0x81}, {&(0x7f00006b1000-0x57)="ab0c8c9ddfe3c60914996ffdcc93852e44fc859577061b2d027453d595e22fcfa22f7e5d5693c37936c5547d27c35ff287b00a05eddf674bff5caa70b4ab762013487b1de88a07c51659f4a9fe805b7dd61df477448cdc", 0x57}], 0x5, &(0x7f00004d1000)=[@iv={0x28, 0x117, 0x2, 0x10, "ed564182b7c719d2e0a91125ac7e00a3"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x70, 0x4040}], 0x9, 0x4000000) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x7f, &(0x7f0000e8b000)=""/0, &(0x7f0000444000)=0x0) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000089c000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000077d000-0x50)={{0x1, 0xa0}, {0x0, 0x8}, 0x8c, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b3d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/hwrng\x00', 0x800, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) 2018/01/04 07:17:36 executing program 2: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000082d000)=0x7f) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000680000-0x4)=0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000fa3000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000f72000)=0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r2, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x2) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000001000-0x4)=0x10, 0x83) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$setname(0xf, &(0x7f0000744000)='^.#\\)\'@%em0\x00') r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000211000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x1000000000016) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a79000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[], 0x0, &(0x7f0000f80000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f84000-0x48)=[{0x3, 0xfffffffffffffffb}, {0x4, 0x6b8}, {0x0, 0x0}, {0x8, 0xfffffffffffffffb}, {0x3, 0xfffffffffffffffe}, {0x4, 0x100000000}, {0x0, 0x7}, {0x6, 0x7}, {0xe, 0xfff}], 0x9) r3 = dup(r1) write(r3, &(0x7f0000f83000-0xd4)="29cc2f0347fc06cf81e50d8456d4801eff79d5dea3e0f60de5b23e554def874aad5ed59dc86d4c21a707d8ce9ee9a23e", 0x30) recvmsg$kcm(r3, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:36 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001f4000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x453, 0xfffffffffffffffe, 0x2, 0x0, 0x1f, 0x3b, 0x0, 0x800, 0x3ff, 0x1, 0xffffffff, 0xbae, 0x5, 0x1]}, &(0x7f0000f2e000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f0e000-0x20)={0x7fffffff, 0x9, 0x208, 0x6, 0x6, 0x6, 0xfffffffffffffe00, 0x800, r1}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f00032f", 0x7}], 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c11000)={0x6, 0x2}) openat$ion(0xffffffffffffff9c, &(0x7f000075d000)='/dev/ion\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) uselib(&(0x7f0000efb000-0x8)='./file0\x00') migrate_pages(r3, 0x7, &(0x7f000075c000)=0x2a8, &(0x7f00008c7000)=0x0) 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008b1000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000e61000)={0x2, 0x80, 0x5, 0x200, 0x80000001, 0x1f}) lseek(r2, 0x0, 0x0) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004e7000)={@common='lo\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x80000000, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000688000-0x10)="7528df303c15681bb8f71cf275ff4014", 0x10) 2018/01/04 07:17:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x6, 0x200) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000689000)={0x1, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d51000)={0x0, 0x1000, "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"}, &(0x7f000002c000-0x4)=0x1008) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) getpeername$ipx(r0, &(0x7f0000546000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005f6000)=0x10) ioctl(r0, 0x8916, &(0x7f0000f87000)=' ') connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r2, 0x8936, &(0x7f0000000000)="") setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f08000+0x5cb)={&(0x7f0000533000/0x2000)=nil, 0x2707, 0x4, 0x8, &(0x7f0000a0a000/0x3000)=nil, 0x7ff}) writev(r0, &(0x7f0000e35000)=[{&(0x7f0000f08000-0x1)="c6", 0x1}], 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000056b000-0x4)=0x5, &(0x7f0000faa000-0x8)=0x4) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') clock_adjtime(0x2, &(0x7f0000ddf000)={0xc41, 0x3, 0x2, 0x2, 0x0, 0x8, 0x5, 0x9, 0x8, 0x5, 0x2, 0x5, 0x0, 0x1, 0x0, 0x81, 0x0, 0xfff, 0x7, 0x80000001, 0xd1, 0x0, 0x5, 0x44f, 0x4, 0x3f}) writev(r0, &(0x7f00000bd000-0x10)=[{&(0x7f0000a1d000)='0C', 0x2}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021c000)={0x0, 0x0, 0x0}, &(0x7f0000b9a000)=0xc) tkill(r1, 0x17) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000a40000-0x4)=0x33, 0x4) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e37000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000020e000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000719000-0x24)=""/36, &(0x7f0000c25000)=0x24) r1 = socket(0xe, 0xc, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000279000-0x88)={0x940, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000054a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f22000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r1, &(0x7f0000da1000-0x15)="24000000210025d6071c1ffbfffffc0e020000000010000002ffffeb08000600aafeffff", 0x4c4) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e50000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e4000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000494000)=@req={0x0, 0x0}) writev(r1, &(0x7f00003cd000-0x28)=[{&(0x7f0000450000)="be92252f03903a", 0x7}], 0x1) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f03000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x0, 0x7, 0x183, 0x8, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 110.943686] binder: 21083:21087 got transaction with invalid parent offset or type [ 110.952475] binder: 21083:21087 transaction failed 29201/-22, size 40-8 line 3088 [ 110.960752] binder: BINDER_SET_CONTEXT_MGR already set [ 110.966343] binder: 21083:21087 ioctl 40046207 0 returned -16 [ 110.976487] binder_alloc: binder_alloc_mmap_handler: 21083 20000000-20002000 already mapped failed -16 [ 110.987352] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 07:17:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004cf000)='proc/}keyring5self\x00', 0x1) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x0, 0x2) 2018/01/04 07:17:36 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1e000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f00006e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000033000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000041d000)='./file0\x00', 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x3, 0x0, 0xfffffff5, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000060d000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000007e000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x1, 0xd, 0x1, 0x4, 0x11}, &(0x7f00003c1000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2400000000000485, &(0x7f0000215000)=""/0, &(0x7f000084a000)=0x0) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f000099e000-0x40)={0x4, 0x5, 0x3, 0xc1, "894de8c5fa3e10bf1f2030eac22c81d47c659766c0743f9f9a2f989edef6519c6dd81cebca48384025512e37", 0x4c}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b74000-0x4)=0x101) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x8cd548c5aec50b4b, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e2e000)={0x1, &(0x7f0000c0c000)=[{0x0, 0x0}]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000087c000-0x108)={0x0, @in6={{0xa, 0x0, 0x89c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x0, 0x200, 0x0, 0x4, 0x1, 0x4, 0x0, 0x8, 0x70, 0x0, 0x10001, 0x10001, 0xeb96, 0x6]}, &(0x7f0000ef5000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00002c4000)={r2, 0x40, "2c79d1c4c061433dd63cadde88bc3b282fa2a71eb0fb7cccca5b3426061a5e190e53e87fdd26c74f3d93074ecd8db6f9dec2612708330f1256ab4f2ca4e955d8"}, &(0x7f0000b92000)=0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r3, &(0x7f0000fbd000)="", &(0x7f00000ff000)="", 0x0}, 0x20) fchdir(r3) 2018/01/04 07:17:36 executing program 5: fanotify_mark(0xffffffffffffffff, 0x9, 0x0, 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x80000000, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00004bd000)=0x2) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpid() write(r0, &(0x7f0000e82000-0x23)="230000003100056d00070000000051010000000000001100df0500101d02000ae523c7", 0x23) 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000075c000)={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, {0xa, 0x0, 0x69a6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29a00000000}, 0xb3ce, [0x5, 0x2, 0x6, 0xffffffffffffffe0, 0x4, 0x3, 0xd9, 0x9538]}, 0x5c) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsync(r0) [ 110.992678] binder: 21083:21087 ioctl 40046207 0 returned -16 [ 110.994828] binder_alloc: 21083: binder_alloc_buf, no vma [ 110.994851] binder: 21083:21090 transaction failed 29189/-3, size 40-8 line 2903 [ 111.015042] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.024899] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 07:17:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) r3 = syz_open_dev$sndpcmp(&(0x7f0000b72000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) getdents64(r3, &(0x7f00008df000-0x1000)=""/4096, 0x1000) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/04 07:17:36 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7ff, 0x9, 0xfffffffffffffffa, 0x27a, 0x5, 0x8, 0x200, 0x0, 0x180000000000000, 0x80000000}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet6(r1, &(0x7f00005ba000-0xc6)="", 0x0, 0x0, 0x0, 0x0) 2018/01/04 07:17:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f00008c9000)=0x0, 0x1000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007df000-0x4)=0x0, &(0x7f0000400000-0x4)=0x4) 2018/01/04 07:17:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000a89000-0x37)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000995000-0x1a0)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x5, [@algo_auth={0x48, 0x1, {{'tgr192\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000663000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ad000-0x8)={r1, 0x5}, &(0x7f0000a3e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000172000-0x20)={0x7, 0x9, 0xa, 0x5, 0x10, 0x5, 0xa2bc, 0xaf9, r2}, &(0x7f000020f000-0x4)=0x20) 2018/01/04 07:17:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b5d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/04 07:17:36 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa70, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0x2, 0x20000000000000) mknod(&(0x7f000034c000)='./file0\x00', 0x8000, 0x3) write(r2, &(0x7f00005c9000-0x22)="1f0000004a0007000000220a000008ff0a3f80311100000004000a03441951", 0x1f) 2018/01/04 07:17:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000224000)=0x9, 0x4) unshare(0x20000400) openat$cuse(0xffffffffffffff9c, &(0x7f000070f000)='/dev/cuse\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffb, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000, &(0x7f0000002000-0x34)="", &(0x7f000000c000)=""/4096, 0x0, 0x0}, 0x28) r2 = syz_open_dev$dmmidi(&(0x7f00007da000)='/dev/dmmidi#\x00', 0x4, 0x2000) bind$alg(r2, &(0x7f0000834000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/04 07:17:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x0, 0x49a8, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000020f000-0x78)={0x4, 0x78, 0x81, 0x7, 0x7, 0x7, 0x0, 0x401, 0x100, 0x3, 0x8, 0x514c361a, 0x200, 0x8, 0x9, 0x51, 0x74b1, 0x473d7e37, 0x29983dd5, 0xd6, 0x3f, 0x3f, 0x7, 0x5, 0x3, 0x1000, 0x4, 0x5, 0x5, 0xd4e, 0xb7f0, 0x8000, 0x6eb, 0x3, 0xffffffffadc6f753, 0x9, 0x7f, 0x1, 0x0, 0x401, 0x3, @perf_config_ext={0x1000, 0x9b4}, 0x4002, 0x4, 0x0, 0x6, 0xae1, 0x100, 0x9, 0x0}, r1, 0x8000, r0, 0xd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f000089f000)={{0x0, 0x1ff}, 'port0\x00', 0x80, 0x20000, 0x100, 0x200, 0x0, 0x101, 0x5, 0x0, 0x2, 0x7a7920fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) close(r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/04 07:17:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e26000-0x2)={0x6, 0x7}) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000668000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f2d000)={r2, 0xa0, &(0x7f00008dc000-0xa0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}]}, &(0x7f0000000000)=0x10) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000018, 0x80000, 0x2000000000300) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00008af000)=0x8000001, 0xffffffffffffff9f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0xfffffffffffffffd, 0xfffffffffffff038}, {0x6, 0x0, 0xffffffffffffffff, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x40884, &(0x7f00000a2000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c77000-0x10)={0x7f, 0x4, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000adc000)=0x1, 0x4) syz_open_dev$mice(&(0x7f00001dd000-0x10)='/dev/input/mice\x00', 0x0, 0x42) fanotify_init(0x2, 0x80000) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0xfffffffffffffffc, "daf8ffffffffffffff3e7a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff9ffe70000ff0100020000b456"}, 0x80, &(0x7f0000040000-0x18)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) [ 111.140695] netlink: 68 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 07:17:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000f7000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000c36000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000275000)={0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) [ 111.157769] binder: 21125:21132 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f000033c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x4002) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000a06000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f00006e1000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f7000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e2e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x100, 0xe6, 0x2, 0x3fe, 0x82}}) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x1c, 0x0, &(0x7f0000018000-0x1c)=[@request_death={0x400c630f, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000019000-0x68)={0x7b, 0x0, [0x6, 0x7, 0x7ff, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(0xffffffffffffffff, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000016000/0x4000)=nil, 0x4000, 0xf, 0x2010, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001a000)={0xffffffaf, 0x0, &(0x7f000001c000-0xd8)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000001b000-0x18)=[@flat={0x77682a85, 0x10b, r2, 0x0}], &(0x7f0000003000-0x8)=[0x18]}}, @request_death={0x400c630e, 0x3, 0x0}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x198, 0x0, &(0x7f0000001000)=[], &(0x7f000000a000-0x40)=[0x80000018, 0x20, 0x0, 0x38, 0x30, 0x78, 0x40, 0x20]}, 0x1}}, @increfs_done={0x40106308, r2, 0x0}, @increfs_done={0x40106308, r2, 0x1}], 0xd6b702dc4fa425df, 0x0, &(0x7f000001a000)="e1"}) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e9e000)=0x5) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000615000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$amidi(&(0x7f0000765000)='/dev/amidi#\x00', 0x7f, 0x100) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000243000-0x8)='./file0\x00', &(0x7f00008b0000-0x18)=[&(0x7f0000a03000-0x1)='\x00', &(0x7f00002f6000)=':\x00', &(0x7f00003aa000-0x2)='-\x00'], &(0x7f00005d7000-0x38)=[&(0x7f0000f36000)='\x00', &(0x7f0000016000)='eth0\x00', &(0x7f0000850000-0x4)='^]-\x00', &(0x7f0000e53000)='bdevGPL\x00', &(0x7f0000724000-0x16)='*vboxnet1{loGPL%ppp1+\x00', &(0x7f0000263000-0x2)='.\x00', &(0x7f00006ba000-0x2)='\'\x00']) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') fcntl$setpipe(r0, 0x407, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r0, &(0x7f0000787000)=0x400, 0x6138) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000774000-0x48)={{0x3, 0x1, 0x8a59, 0x3, 0x40}, 0x8000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 111.172696] binder: 21125:21132 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000053d000)=0x80, 0x4) write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000003000600e00000000b4000000000000000000000000000106d", 0x29) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fb2000)=0x0) 2018/01/04 07:17:37 executing program 0: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x1) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/sequencer2\x00', 0x1a100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d66000)={0x1, [0x401]}, &(0x7f0000000000)=0x6) 2018/01/04 07:17:37 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000041f000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x91b}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000294000)={r1, 0x100000000}, 0x8) [ 111.172716] binder: 21132 RLIMIT_NICE not set [ 111.199497] binder: 21125:21132 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 111.199561] binder: 21125:21132 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 111.202072] binder: 21125:21132 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 111.202085] binder: 21125:21132 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 111.202094] binder: 21132 RLIMIT_NICE not set [ 111.259448] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 111.267257] binder: 21159:21162 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 111.267269] binder: 21159:21162 BC_FREE_BUFFER u0000000000000000 no match [ 111.268466] binder: 21159:21162 Acquire 1 refcount change on invalid ref 4 ret -22 [ 111.268477] binder: 21159:21162 got reply transaction with no transaction stack [ 111.268485] binder: 21159:21162 transaction failed 29201/-71, size 0-0 line 2703 [ 111.287556] binder: 21159:21162 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 111.287568] binder: 21159:21162 BC_FREE_BUFFER u0000000000000000 no match [ 111.312499] binder: 21159:21166 unknown command 0 [ 111.312508] binder: 21159:21166 ioctl c0306201 2001a000 returned -22 [ 111.420573] netlink: 68 bytes leftover after parsing attributes in process `syz-executor1'. [ 111.429371] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2d, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000009000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x465, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000980000-0x4)=0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f00004fe000-0x8)=0x9) mknod$loop(&(0x7f0000951000)='./file0\x00', 0xc000, 0x0) statfs(&(0x7f0000073000)='./file0\x00', &(0x7f0000097000)=""/151) r1 = eventfd2(0x800000000000009, 0xfffffffffffffffc) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f0000d3c000+0xd2e)=0xfffffffffffffffb, 0x8) 2018/01/04 07:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x0) sendmsg(r1, &(0x7f00000ec000-0x1c)={&(0x7f0000ad4000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007be000)=[{&(0x7f00004a9000-0xf)="a8", 0x1}], 0x1, &(0x7f00001d2000)=[], 0x0, 0x0}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000a4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000095d000)=0x60) sendmsg(r2, &(0x7f0000ca5000-0x38)={&(0x7f0000f89000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b98000)=[{&(0x7f0000f89000-0x6a)="c010", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x20000000) syz_open_dev$mouse(&(0x7f000051c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x470900) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000208000)={0x5, 0xfffffffffffffffa}) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2a4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000051e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f71000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b51000)=0x8) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9a000-0x14)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000c62000-0x4)=0x3f, 0x4) sendto$inet(r0, &(0x7f0000377000)="c4", 0x1, 0x0, &(0x7f0000f10000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000440000)='/dev/mixer\x00', 0x121000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f27000-0xc)={0x0, r1, 0x0}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='stat\x00') sendfile(r2, r3, &(0x7f00004db000)=0x0, 0x408ff) 2018/01/04 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) socket(0x13, 0x80b, 0x101) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00002b5000-0x4)=0x0) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x51c1) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000041f000-0x4)=0x8, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000d92000)='/dev/dmmidi#\x00', 0x101, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000afb000-0x5)={0x5, 0xffffffff, 0xb02, 0x2}, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000077f000)='/dev/snd/midiC#D#\x00', 0x7, 0x30000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000409000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/04 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e53000)=""/16, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000684000)={0xa, &(0x7f0000fbb000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000cbc000-0x8)={r2, 0x0}) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x200}}}}}, 0x0) r0 = memfd_create(&(0x7f0000427000-0x2)='%\x00', 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060a000)={0x0, 0xb0}, &(0x7f0000b0f000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000974000+0x450)={0x0, 0x0}, &(0x7f0000aa8000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000433000)={r1, 0x6, 0x8000, 0xcc7, 0x7fffffff, 0x2, 0x91c8, 0x100000001, {r2, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff98d, 0x0, 0xffa9, 0xc6}}, &(0x7f0000108000-0x4)=0xb8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000ab000-0x89)=""/137) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000071f000)={"750331406aa07e489bdd6ff8038218bff94903e64f331fcad1b66c67d371965afd83efd4ff46783a377bbd676c0474793b0dfae70a187bd7e691577b791ee9b84e125b0ddd0c1d14389b214b77ffcdaae7f585b2a5486746dd4a9422030343751088025329126175f17e727500af5c0bc71bd9d6f9cf74a86b769136c38b7af28287c0518ff36c465780fb08b4d4bc56dad639c58291b6644fc78f1414f91423e6b38e130c6cc69c22a7805ac8b46206ba1a6da2eca5a59b4f410752f02b377dfb14232c1be3ed9f7d2e38bb468ead781e7ad2d2c2c08d03bc37df840d5dacc001bb1be747f0bcb2ef79faa4ca1bcbbd0514369e289ef8ae61d1645f927aeec0c2ec082d0add36c5f763f8fde70ccd406b6c2d828521ab8e43998b0b1647639cfb38cc35d3c3ec95872acb867f6e337c51869abca9f988fc755e1921083e30cb1e38dc659bcdabe666f0a921875c59badf14714d15a68fe9b5ae5cb5d25a303511d67ed8126d87eeedb21dfdcc58d1f4887a9bd0eb0bcc922108aab65c632ed5d75f568d33b027ec46464b26216260bee064b9f3ecb7d207f818ab9785eaa70f887151e0dc863f8845c7227667a38f22dff168e014d28f2599abaf9732208b5328617e372ee8f1987962487a2d36aaf6fe54305748123f10b6b4ef38471c811954ec28595b29aca328e4a6fc59920b98eb8a8ab2059528d23118662cbf29b31cd838461eb7d2e5813f61ad53047c3c0bf9b27dae6e98b5b081f2352e0d9d9e52937d57fc240714051c022317b1e7f2cb609f3c9897726e52d81bf43749ba4d75c7738d9f7eaf078aa1fc57c10091981f183bb777f1dbb60cbccd859fe907a4cebe1154dcee93ee2bc624a76038ea1a2a7f14bdcd0b313859a45a19f16f62b3cf78784f9a166346040edf7017bbd0dc69e2d24661a5ae870d7d9dc2c5440a1bafd13c7296ff0acc0ba21a63239652958f050d23f72944cc1cd2dae92579ab199faae14491f3754880a40b20b0468e2b526e01377806a2915d0e0a990b06a7282d7ebea5bf4bb4599691b1bda30c03735bf08eb2abeb118dfc6ab7f9bbf66eb6f14c7a9e961ecb324b79b1732ee0212f6e3745db32c35d6e34c347b39d7e3bfa37201cde99925c3832deb9ae7cbcba15bccd664f1abcb20ad03dfb8730755da7f4867b86848953255ecbd3c0bf521577528afd11b63d765e685c065ce93cee515a0c2168c15527a1ad6fb5cb6cabb6470f3aec94dafd9a2131c55130bea79b8616624b4a9190f8c7bf846fe19960a3df04551334f9949f60bb6327007855ec9bfba1bf38e12e5095edfd26bf4a219dc5fac34289873d8ff382baffcf367ec688a66683e63564b132bacff0d8b57e4aa0a21a46b22f9dc00869884fc27d13756303b2c58e6b282d8fd7a45a31ba6e6665089237b292771dbb51af3c49438eb413fb"}) 2018/01/04 07:17:37 executing program 2: prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000a81000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='ns/cgroup\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x412882, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0x4e)={{0x0, 0x0, 0x6, 0x3, 0x6}, 0x5, 0x20, 'id0\x00', 'timer0\x00', 0x0, 0xc03e, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x20) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000356000)={0x7, 0x0}) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") write$tun(r0, &(0x7f0000b48000)=@pi={0x0, 0x8994, @ipv6={0x2, 0x6, "1cd988", 0x5f, 0x21, 0x20, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@fragment={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xe344, 0x6, "b07d35659a41e7b53f226ddd42e7e2391d9bde37cac4337d1d915566b35f9394145be2931a69b5d5cd5ae8f000a19e513af64b36ad0e4baceb82b894fa6b504049819797a3d6234c668f0d01cee323"}}}}, 0x8b) getresuid(&(0x7f0000572000)=0x0, &(0x7f0000235000-0x4)=0x0, &(0x7f0000c96000-0x4)=0x0) r2 = getgid() chown(&(0x7f0000382000)='./file0\x00', r1, r2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000195000)=0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000448000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee7000-0x8)={r3, 0x8000}, &(0x7f00002f8000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000472000-0x8c)={r4, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e6000)=0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023e000-0x4)=0xc) syz_open_procfs(r5, &(0x7f0000967000)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005bf000-0xfe)={r3, 0xf6, "620266128e128c97758c458ec4eb85f47ac952085b6d3f018383c4009fcd41eec946984bb6e5530902a9bac72c2f2c1643ef2173249ca498be80a5a7e119f78d78fad27ca9eb015a78e5be230a58a9a921cbee4acf40c0acbffed1e271e3ba68139e51b7eae86343465a8989994af93c35ddbd46714d2e54e374a4d60c1ea222842bbf10319959be29c6669b108e7eff034f142a9a44cfe68fb06cb1a675b0c5b4a00cb4fde11fb32873dbd5b4183f483c28cacdd5dcc8839f7c54f47d5bff3fefed83166705daf238439a97cb834256b006954363ae339e3a6af13d5dd74fb1ac96ba997200725670256ea535bb784f926ca1250503"}, &(0x7f00002dd000)=0xfe) lremovexattr(&(0x7f0000314000-0xe)='./file0/file0\x00', &(0x7f0000ed2000-0x8)=@random={'btrfs.\x00', '\x00'}) 2018/01/04 07:17:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/04 07:17:37 executing program 6: unshare(0x80000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") pkey_alloc(0x0, 0x0) setpriority(0x0, 0x0, 0x8000008000000) ioperm(0x0, 0x1000, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000b9e000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f0000d76000+0x3c0)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d01000-0x4)=0x8, 0x80000) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000e7e000-0x8c)={0x16, 0x8, 0x9, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/04 07:17:37 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d0a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000032a000)={0x1, 0x3ff, 0x0, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x400000000000, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x14) r2 = dup(r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000c27000-0x20)={0x8, 0x80000000, 0xffffffffffffffff, 0x7fffffff, 0x8, 0x3}) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000960000)='/dev/sequencer\x00', 0x420040, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ff3000-0x18)={0xfffffffffffffffe, 0x80000001, 0x1}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007f2000)=0x0) vmsplice(r0, &(0x7f000091b000-0x90)=[{&(0x7f00006be000-0x8d)="ade359df438af6263ac516a04ccb4411515d54dc88a1bbc3c9a756c82934461aee096b0ba02af1b3bf9d90f358a10094994d923e1b973d0e682269335c4b5bb47cf65be2aa7afc3060e2973a1a5b92efdd9d8cbcd32fe51b87af98f44903226b464af514af597b8dfcb2f239f023b069a531adc8788629e95b4a759e7cd9b90db2a4c99ff4e82654b559864aa4", 0x8d}, {&(0x7f000009e000)="9441c5ff6d903fadf576789d0c7e89585773ff87187623da14255868c0334acbcd3c0609fc32d49734f920a31f34e5e9410af420e57a95b2dfd06d4926d22cd6c38c97bf7b54190a620beaa57248488890708920a0726ee9e3f4466706efc7723bdecc283716c4c06da2f5b090f6c0e6a665085cd8dbe54913", 0x79}, {&(0x7f0000c2c000)="a4ff7d64eb934de921643fd5d972269b8da651e9b5b55797f60a969d5ab8e8e8ec0b32034c834aa3981d98801dd6c892c6c5782211c4134908eb384a9b813243c693b1b9ab0a92774a08b30674d0cd18444519096ac7835db9885304db0b2dc6c9c23c15e7f8e4f65caca2c6f27aa847ddda5c5988a6ed2abe9a5a1bd17c3e1b520db98e6d26f9597101319ca96c2e824349fc9e489caac6d98e0fcffb7a0e56c198b1478deddcc8fb2e9399f9fe30e3bbe26a3f76b16f32362b20dcc754ed0e55ed222cb086ac5ea703b4f274c2ec77425a1cc06b443760f1676ca20c498ea3be623fbf292398f557", 0xe9}, {&(0x7f0000bff000-0xed)="376e59be83370108604be51d4e429c11a17dab6ab4b99ad08bb41311c95268ef96f729a2ff35292c1a7b87aa2a9caf9184d2f4d6c3dcdc15cf4d09f63a5f5ada0bb6e735ace38a98570b4f288b4c1d799a3a8e1d444a2f2b26572591a57c8d292f169da5d73bb0d144588eeb547f4b86212b6d21cebac42e902bb381b2884af5f93632d56366079ab88187500444c78714f6d91cf5f497970f1093f2f7a57785f9347635b7348b9e86dbf0ab1b8d2f984acc0fff1c2b8464245a5ecdd812f266c0594bd5470bc31bea8fbb351eb74963a36190835bf168600db9a8d4a7fa95d40791d7f5e20b53053c05e4f2a7", 0xed}, {&(0x7f0000ffc000)="d79ce2bfd8d4760ee7dee44019c817fc15d53e47419abcd06c908a81c021823927fa8941fe3a34e319166fe6bb468766ec74a9d9804b2067f3e2369c8fc1c2ceec2e97f5a5813486e9b5154222d9cd5a85464cfc7c883e36ecea81c760cad3292214780bc1ae1cccbccb80fcad705a2135834ca707070ca138df23592913d3151a09c2cefdbb66bccdc02df27222afd1be0b83701bc587354a1f0c4033dde54164d9afea523d519f1fd0221a9019dabc523e06b8aae018fbcc3c9227a9c8bfc727ef633e1d15d0e3a4b2905dfcb18e12280887f307c1dde2b2d2b31d1f2d891b87eb2e04a812473b5efc1131f2aa813bed", 0xf1}, {&(0x7f000067f000-0x8a)="cc5402ef7876d3f05a9e918450314c5eae07168f51069b5aba10ee75e47e6a9fad051db7d95f4e6f89afae5d632b230a95ea63058a89b2a3dc64a466713bb030706003f5ddc4d3ca9c758919253086def2231be556f98806041ceaac9adb2c06739cf28cc25ed0c6972f99456f709571dfa96806ea6ffece2491ac5a15816b0d943a1aff68929e2b1bc4", 0x8a}, {&(0x7f0000496000-0xbc)="1b1d6a8a4813ef203c76154f32efe9794210e76970bf77441786949ae7993f69ce7d70aa79e74ceac51bee476347425d8d7a2b6cee9cb5caa8f8009c6d32de0205aaa049c9bc56bf66649e639f348375a3bb3824fd177f271fb0e0e2ccb58332745e943a1da916555f5f7eeef3c9bc29999740a2c39846e8849e31e1737ba7661ebe4ba866fe6f07669056c60feeb8274f5922a3beea506869b92d19f948a3c4fd7add30a9401fa7bb5ff7b9207f16b2c6cb091a4fed2d13345fbf95", 0xbc}, {&(0x7f0000cf9000)="07fd8bb2cb65a29158946c2a6c8cc3e5cbb5522e7050f8dcb8cc6b73afa3145b7ad7ccdb27e8c2ad05d88cb10a51424c3af288aa9080084b8c359b13bca0f0ad508ae623d8", 0x45}, {&(0x7f00000be000)="c89e6853240e00a127d7d4b2ef28a5ac45d8711dff2cc6fcab9298449f9ccce19764227e9fbb67f171d9b11f13e82f675325f65e294945ac689b0d0febde7b4d44753aeaa33d8ac4a2f2d029d5806e61319df0e931707c66166f392ff8ddbb6452e87b0a68bf7da17b5087fc97c3382ed845070ec9b96863bd53b120a4d6", 0x7e}], 0x9, 0x4) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0xff) lseek(r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f000084d000)={&(0x7f0000dc2000-0x1e)=@file={0x0, "0000007f0022ff05200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f00007ce000)=[], 0xffffffffffffd77, &(0x7f0000c56000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) 2018/01/04 07:17:37 executing program 0: syz_open_dev$binder(&(0x7f0000692000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000af1000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f00005f7000)=""/512, 0xffffff5b) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9ab6cf668f5c97b8412f8b7c112ef74fe5f272a780aaecb31e1bc8e7abec762f3d", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000e6000)=@get={0x1, &(0x7f00005ed000)=""/180, 0x5}) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="260000002400850bfefffffa08008d4003001f00000000000000068904000000000002000035", 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000034d000)=0x0, &(0x7f0000f78000)=0x4) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000004000-0x8)=0x0) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000075000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fba000-0x4)=0x14, 0x800) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000fb9000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000560000-0x20)={0x0, 0xa50, 0x8, 0x10f, 0x14, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/04 07:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x280000000000000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fe8000)=""/216, &(0x7f0000d4e000-0x4)=0xd8) 2018/01/04 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000376000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x802000000402, r1) exit(0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00009ca000-0x18)={0xe22, 0x6, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = shmget(0x1, 0x1000, 0x8, &(0x7f00008d5000/0x1000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00009c7000)=""/77) io_setup(0x20, &(0x7f0000033000-0x8)=0x0) io_getevents(r3, 0x6, 0x1, &(0x7f00004e8000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000049c000-0x10)={0x77359400, 0x0}) execve(&(0x7f0000ec6000-0x14)='./file0/file0/file0\x00', &(0x7f00004af000)=[], &(0x7f000056e000-0x18)=[]) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d3000-0x6)='vegas\x00', 0xffad) bind$inet(r0, &(0x7f0000a87000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff21, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x20, &(0x7f0000b1d000-0x10)={0x18, 0x80000000, 0x7, 0x1}) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semop(r0, &(0x7f0000c36000)=[{0x3, 0x8, 0x1000}, {0x6, 0x80000000000000, 0x800}, {0xffffffffffffffff, 0xffffffff, 0x1800}, {0x4, 0x8, 0x1000}, {0x2, 0x2, 0x1000}, {0x3, 0x3, 0x1000}, {0x0, 0xfffffffffffff65e, 0x800}], 0x7) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffd, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000282000-0x1)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x5, 0x20}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000)={r2, 0x6, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$TIOCCONS(r1, 0x541d) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000+0xd13)={r3, 0x1, 0x6, @random="cc996b763155", [0x0, 0x0]}, 0x10) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xfc3c5897ee9fcbc6) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0xd0) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a96000-0x14)={{0x4, 0x4, 0x0, 0x20, 0x387, 0x3}, 0x6, 0x4b6, 0x1}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000000, 0x300) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xffffffffffffffff, 0x0}, 0x4) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000d3f000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x0) r2 = semget$private(0x0, 0x3, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4206, r5, 0x8000, 0x24) connect$unix(r3, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) accept$packet(r8, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000d3f000)=""/24) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00005bc000)=0x4) r9 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r9, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f000064f000-0x22)="bcd165c0ebae9eee4f7a71420d1ea74c574cfd9f07ea60dfa1187569956704df26f7", 0x22, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r9, 0x8936, &(0x7f0000000000)="") sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/audio\x00', 0x2100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae3000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000668000-0x4)=0x151, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)=""}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000817000)=0x0, &(0x7f0000d65000-0x4)=0x4) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000acc000)=[@in6={0xa, 0x3, 0x6b, @loopback={0x0, 0x1}, 0x10}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8c) 2018/01/04 07:17:37 executing program 0: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a36000)='/dev/random\x00', 0x0, 0x80) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f01000+0xef)='/dev/hwrng\x00', 0x48100, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket$inet6(0xa, 0x801, 0x0) bind(r2, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000197000-0x4)=0x5, 0x4) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2018/01/04 07:17:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000622000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c08000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x8000, 0x5, 0x4, 0x800, 0x40, 0x10001, 0x6, 0xff, 0xde, 0x6, 0x1, 0x89c5, 0x4, 0xa6e]}, &(0x7f0000caa000)=0x108) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000568000)=""/26, 0x1a) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cab000-0x8)={r2, 0x5}, &(0x7f0000caa000)=0x8) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000ca9000)=""/220) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8863, @x25={0x0, 0xffffffa7, 0x0, "ac6ce1"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f3b000)={0x0, @in6={{0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af6000)=0x8c) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000055e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000562000)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000baf000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000764000-0x4)=0x8) syz_open_dev$usbmon(&(0x7f0000b15000)='/dev/usbmon#\x00', 0xe8, 0x480000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004eb000+0x12a)=@assoc_value={r1, 0x0}, 0x8) 2018/01/04 07:17:37 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40, 0x0) accept4$unix(r0, &(0x7f0000001000)=@file={0x0, ""/26}, &(0x7f0000004000-0x4)=0x1c, 0x80800) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={0x0, 0x8, 0x10}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000008000)=0x0) setpriority(0x3, r3, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/04 07:17:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000481000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e1", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000776000-0xc)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000f4e000)={&(0x7f0000a4d000-0x5)={'cmac(camellia-generic)\x00'}, &(0x7f0000ff0000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() waitid(0x2, r3, &(0x7f000084f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000561000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000e75000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) socketpair$inet(0x2, 0x0, 0xee96, &(0x7f0000a5f000)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/01/04 07:17:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x501042, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000fd6000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e85000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f00000ee000)="6b97a9660961dfd3dfde01a071e6ba1d61090820dc20c3803d312a1ef7eaa60cb053bf764a74d9e93894a5c00727ad5bcab1f89075a71038fafae01d29779caf3e486a619f0d90d51c5a48037ee1afb0e53351a636c822a4d45f405e023f13870cd7c86d019ab1f06528797860f4db06", 0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000091a000-0x98)={0x0, @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]}, 0x7, 0x101}, &(0x7f0000e22000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002d1000-0x14)={r2, 0xe1, 0xfffffffffffffff9, 0x5, 0xffffffffffffff54, 0x5}, 0x14) r3 = socket(0x3, 0x5, 0x401) r4 = syz_open_dev$vcsa(&(0x7f000028e000-0xb)='/dev/vcsa#\x00', 0x10000, 0x103001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00001b5000)={0x7, 0x6, 0x267, 0x8, "8307947f445e14063c82c6ae959e18af6796d4b52d2c76188825a6375e4ecbbdbb4e6a6183ca4550ae15cf2c", 0x1}) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0xa, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000053f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000430000)=0x8) socket$inet(0x2, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000017b000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00008f5000)={{0x5, 0x4}, 'port0\x00', 0x80, 0x10002, 0x7, 0x8, 0x288d, 0x9d4, 0x6, 0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r4, &(0x7f0000dfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000465000-0x4)=0x14, 0x80800) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000ce0000-0xea)="cb5f83d0206c6c6eeabf2e90dc19b83e5d01731ab9de8ad24e26f1ea9ec30ecea97f4942dc7006c8016dfe31b6151ca10e496e759b7c503e18f629c35ae53beb92fe273506c7836a22380455575913e1625bd9d15313a518fd7c4e540cf7083de6f58a744deab7caa7a401465133231ea85e38751aabaf1a0531ccb6a64f344ad35608149ac1abf05659427affa5ce20a29ee146b275fb7a793226655b46147c54961c5ef2140f374258a458976792e9c1b81a4481df2181f715b9b5366599a9d86cdb5c2735230a4d95c947f7a3109d33825baea7ffe6723e566abee7dad6080a5607cd95be126b5d4a") getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000dc7000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ff6000)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000050d000)={r5, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/04 07:17:37 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000064d000)=[{&(0x7f0000a66000)=""/4096, 0x1000}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000caf000)=""/0, 0x0}, {&(0x7f000055e000)=""/33, 0x21}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) pipe(&(0x7f0000313000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f000065b000)='/dev/dsp#\x00', 0x9, 0x40) sendto(r2, &(0x7f0000402000-0xbb)="8d8143d1160bbd437fed57fb3559cc13b3b722b96dacb46043bd6e79b70b931502f90e345a069d1dde7c36986e25a6e10c1749460a96c10e0c9b603e69bf68e9a960b36b75da735bd8786f6346583a8da44a259dc5f095890da189dfc73149da77e5fef852254305fc0c40494bb3f4b8b091716b8d2abdb0762b1964247b9548342689e55c1693b8a5ced1e5960ed46ad4e2ab99181a17e93a806df5c649b744d9655c384aef32fc1c49c7999972837c38cff5653639e4a434758b", 0xbb, 0x8000, 0x0, 0x0) write(r1, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf6665294", 0x1c) 2018/01/04 07:17:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f000038c000-0xa)='/dev/dsp#\x00', 0x3f, 0x4c0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ab000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000733000)=r4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:37 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x34d3}, 0xfffffffffffffdf2) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000644000)={0x0, 0x0, 0x0}, &(0x7f000052a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d85000)={r1, r2, r3}, 0xc) 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00005b0000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b6d000)=0x5) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x71, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d1a000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x2a00) syncfs(r0) pwrite64(r0, &(0x7f0000235000)="21c9d0933ade7dda5737dbeb69bfd32298d350b99207fd13d303564bce0e2d86326ad3ab33d6e8190869482173216e74ebc924ca5f60e1c5f7b88d18dcc48ba53945a1518f300664d0fc6b07124f7c0cd16e3490aa2e5e9c452be528fa3319b79b9082cdb08adb3dd4670e9295a004ed69f427800f23592c033d00cba4413310852417bc6b586002fb6c1c21ae305a149b29ddf84a996cf90aeecb07a813e63838b98d0c58d197579de46c39b63dbf094a28277394061a9c82df139eb9c85d8a3ae3ecf068c401c150bcb79ee14d6206a45a26f38866992b091be435", 0xdc, 0x2) r1 = socket$inet6(0xa, 0x3, 0x2) sendto$inet6(r1, &(0x7f000068c000)="5f2175fd0ea44b9addd422e30e8f2f1ad0a3115fe98016a49264885b740af724ad21c707676c5344e516aa32a9a4a2ead9e3678ebc72fe2595a3ce2c754500d5d8fe3f805d2b3704b73df06d0ea779231755dd7da855ab1b", 0x58, 0x4, &(0x7f00005cc000)={0xa, 0x1, 0x4000000080000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/04 07:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') statx(r0, &(0x7f000030c000)='./file0\x00', 0x800, 0x80, &(0x7f0000734000-0x100)={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]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) [ 112.045162] device eql entered promiscuous mode 2018/01/04 07:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be1000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/04 07:17:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f3000)={0x0, 0x3, 0x10, 0x80000000, 0xfffffffffffffffe}, &(0x7f0000556000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000a8000)={r1, 0xa, "8f65f136e7b9e034cf37"}, &(0x7f0000603000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x100, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x10000, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000)=@generic="023545971579c238165fc015867fbed1", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x2ef) socket$inet6(0xa, 0x5, 0x2001) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0xfffffd8b) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000535000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a40000)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0}) 2018/01/04 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008b0000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e63000)=0x1000, &(0x7f0000f8a000-0x8)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000612000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000044000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000)=0x0) write$tun(r2, &(0x7f0000043000-0x2805)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="914fe8ffb964", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "50fa4f4230e9ebb7bdc8560e8cc4f9d6069006b2f389cd58ed08af67bc"}}}}}, 0x38) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fd6000-0x20)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000fd5000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="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", 0x5a1, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) readahead(r0, 0x840e, 0x80) 2018/01/04 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b6e000)={0x1, 0x78, 0x100000001, 0x2, 0x7, 0x4, 0x0, 0x1f, 0x8, 0x2, 0x9, 0x6, 0xff, 0x47d, 0x9, 0x10000000, 0x80000000, 0x4, 0x5, 0xffffffffffffffff, 0xf43, 0x0, 0x100000000000000, 0x9, 0x93, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x7, 0x1, 0x100000001, 0x2, 0x9, 0x6, 0x9, 0xff, 0x80000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b6f000-0x1)=0x0, 0x4}, 0x800, 0x0, 0xfff, 0xfb2285b3edc0fc9d, 0x0, 0xfed3, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b70000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x288000) accept$ax25(r1, &(0x7f0000584000)={0x0, {""/7}, 0x0}, &(0x7f0000590000)=0x10) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b6f000-0x8)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0xf0, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000073d000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x8000000005) writev(r2, &(0x7f0000366000-0x80)=[{&(0x7f00009b3000)="", 0x0}, {&(0x7f0000b6b000-0xa7)='~', 0x1}], 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000006000-0x4)=0x526) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) chdir(&(0x7f0000223000-0x8)='./file0\x00') pivot_root(&(0x7f0000236000)='./file0\x00', &(0x7f000079e000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cd000)='/dev/mixer\x00', 0x418401, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a5c000)={0x0, 0x1c, &(0x7f00006db000)=[@in6={0xa, 0x1, 0x4883, @loopback={0x0, 0x1}, 0x1ff}]}, &(0x7f00008c9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf5000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe4}, 0x98) 2018/01/04 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f7b000-0xd)='net/rt_cache\x00') close(r0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d3e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000-0x4)=0xe8) inotify_add_watch(r1, &(0x7f0000927000-0x8)='./file0\x00', 0x540) fstat(r1, &(0x7f0000815000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000036c000-0x4)=0x0) lstat(&(0x7f0000457000-0x8)='./file0\x00', &(0x7f00004d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003b2000-0x8)='./file0\x00', &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getuid() r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000869000)={0x0, 0x0, 0x0}, &(0x7f0000c15000-0x4)=0xc) r12 = getuid() stat(&(0x7f00003b1000-0x8)='./file0\x00', &(0x7f000021f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000df8000)={&(0x7f0000b5e000)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000562000)=[{&(0x7f0000afe000-0x278)=[{0x64, 0x7ff, 0x100, 0xae, 0x3, "2cc15f3df523e94f33b4c3be4b31306039cc0511aa1d3ad9e5ab57d91c8f8cc64f38134290139f5e8716ad48ea84563205d5c93401e5f1712f657dc9010f6164008cac763b692aa7d9cb342dae95c2bec43db5"}, {0x2c, 0x3, 0x204, 0x9006, 0x1, "a16c2fbe390062fa126a526c82bdcdde5877fcb99a5c7119b1457b"}, {0x34, 0x3, 0x200, 0x3, 0x1, "d60a5a1607fe2683430ac952e2f27faf33a728f0c15f3431f1c38e8b68b50589ab"}, {0xec, 0xff, 0x0, 0xd09a, 0x2, "eb4817df22c38623ef5b73e856b81e1a50681cfc2c990d63d5c24132dbc7fe94b724dad4f5e981bf51906077a2eacef5fcb709e3e823fea90e4a7776a542d0986314d5d48654ef26fde65bc42c9a5568ca746d47b68acd6bf47f6f176e1cb38ce9298d1e1be325e3ea61a653a87532d0c5f0fc7164a988cae7d7d898f28fd96215bf98627c099d2888a97868858f94ff3ed822a72d34c9c00f739459d9f892823d9a303d0ec7344ae83b767b8a2987c2ccc71f96f09d3c5e5d6c409c3d33454696ba0e91d1cd01d16b8c379d70f6a9225ca264091f33f4c5d3"}, {0xc8, 0x6, 0x200, 0x7, 0x0, "de511d41e827395075427a93f1f21817dec84c1c57f54299d0627626b9009a585da7a5b010f92687559830c95b585dde332b8e3c20b1118ce1729774cdca4b4bbab405072b04e4fb3f17a139d243a54ff1a841c9257603369ebaf0aaf41d9c2a2eadf995b2de8ccedd346153996ee845aeb76f83561145b8430671639c3f5bcc3c63d256d30bd4af2fadaaab483d8c39deda4c04c8b42f9d6d164d55545472e740fd1388055c2f0943367420a714649c795cdbd53ac7"}], 0x278}, {&(0x7f00001d4000)=[{0x28, 0x95, 0x400, 0x2, 0x0, "7fdc94e8e3c4d6af8bae8fccb99b622b4e35433887c0"}], 0x28}, {&(0x7f00005f1000-0x1194)=[{0x14, 0xffffffff, 0x710, 0x26, 0x2, '{/>'}, {0x1010, 0x0, 0x300, 0x5aa, 0x3, "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{0xdc, 0x5, 0x2, 0xee4, 0x1, "cbd4cb74aaec3e957415d165cd5e9670ad4c8012054787f1884d9acc521ae343a57fd5d6e02205a5bbc719e8f9a80900fcbe20e8461677b0f4d34ad86c914a989e0a9987e7e06c3163e36e8dc50f4307f56f37cec8b44e10df3d42f1ed1a7467847d3fae1c644e389ffce4203d96f0a42b248003437ee649c010c6c6197cc8b384f80ec42b5a805f59093416c0f8728c987e932574ac0153b067c9fdaf25d538b52d7b943f4d3aefab2e6b487b24e2d5bae4ae2e43abdc54df27ecb7d7e78ba7228bdfefa63d579c3488"}, {0x28, 0x1, 0x120, 0x0, 0x0, "dc273d683314519d171df9272c77bb316f6e5de4c385b1"}, {0x6c, 0x1000, 0x201, 0x80000001, 0x3, "4fe245100cb524effd42ba1ea8ac757ae6306f586510e79ed16dbcb67a1ce3d78b1459a8d837cc4f4f7d765a53ae136030e02efcd31321428177c7d10485edcb6f3b80768fd4b6d4a5456d6ea919585ee2e8ac7febec007ce666"}], 0x1194}, {&(0x7f0000102000)=[{0x84, 0x80, 0x800, 0x7f, 0x0, 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"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{0xb8, 0xfffffffffffffc01, 0x900, 0x7f, 0x0, "3fee4efe0634daabf6e57f160fd8bd607312fe89cf3d0514dcb0ccdc5114d6ec93d0c2b37dee230165ee8a5e4d644372c0d65ee04cb26dcb58d1b1b8d79355d8ca8e8921f5efa3b63376277169e610708e18afed060460b0a80dfac61a9d1bd574d92498b7500888dd00f0e4083549ce886f3e41aa40729fbec36796ead5e6a3e4894141ab60ee9f3bcab6117426c723bfa4124f02ceda656c8af3bafbcc9965e53c52ea11b044"}, {0xfc, 0x9f7, 0x0, 0x6, 0x0, "84b7b089f3d48a1513c985e54ea2b4c7c1bef607b646501323b2cfa59a15d3cdba1e17f9105c9c58676f4f8c4e832038fdae3f8777c54c3f85be814f5ef05cee51249adc1f3611561ef14565b9087dbdae178a9b26f489882df04ec33a3ffabb9bd65a445698d683cb200b774f2c0ffddd9e8aacc8fc4a6b613d16dab8599f98c130db70c7922414e6c805382dfd1597229b8636264618edd14e56cc7d9706d3ebc5f96995eacff5bd0623a2e5afff6016d49e1012cedf11f6d291a5494e83442b98c25a341b8493128b43e6bf189e46dc45d00d72be6bb35057afe14ef07e46e1cdf5576cd296ab88a3"}], 0x13e8}], 0x8, &(0x7f0000345000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x108, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbc000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/01/04 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r0) pselect6(0x40, &(0x7f000053a000)={0x7fffffff, 0xffffffff, 0x1, 0x7, 0x81, 0x9, 0x3, 0x0}, &(0x7f0000d52000)={0x753f, 0xb6, 0x8, 0x8, 0x80000000, 0xff, 0xb7d, 0x5}, &(0x7f000043c000-0x40)={0x27012ff6, 0x1, 0x9, 0x80000000, 0x7f, 0x10001, 0x5, 0x7fffffff}, &(0x7f00003f5000-0x10)={0x77359400, 0x0}, &(0x7f0000761000)={&(0x7f000010e000)={0x4}, 0x8}) mq_timedsend(r1, &(0x7f0000040000-0x21)="2ae40b4eb6731b6a99616b0d26fe4d472c542a49f6b5e8c1137e59a6a002f979b3", 0x21, 0x2, &(0x7f00003db000)={r2, 0x989680}) 2018/01/04 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000bbd000-0x8)=0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000824000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000714000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) io_cancel(r0, &(0x7f000044b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x900, r1, &(0x7f0000031000)="0607aaf96966d337cf68228c425bf5e4f2bc3e351d7c7b03fadf6a6294aea91527782d098d7fa568753fed37165e939ff209b00905ec7d1d8ca9f34bea9622eb1b888a73b24a61c58bf7b8f83a23dd867b361c9ea2d14c226a8cfe8f4b1f1371472c7151e4afd86632944dda7e70077c54cf680974648bec2b8a001e96aab1db4faeb29e3eec58677ca40f668b551dc295c99109351dc72463a6d2a92f1b482ae3869dfb14ded312b033a218d716641434df20efe7a07a9b8e79", 0xba, 0x6, 0x0, 0x0, r2}, &(0x7f0000df4000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00007d7000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a85000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000997000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001be000)='net/tcp\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000077f000-0x18)={0x3000, 0xd000, 0x9, 0x5, 0x4}) sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2000000000000, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$sg(&(0x7f0000426000-0x9)='/dev/sg#\x00', 0xfff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000576000)=0x5) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000074000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000569000)=0x7) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003cb000)='/dev/usbmon#\x00', 0x40, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d9a000)={0x0, 0x1000, 0x8000, 0xffffffffffff7fff, 0x1, 0x10000, 0xbc8, 0x3, 0x0}, &(0x7f00006df000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000139000-0x8c)={r2, @in6={{0xa, 0x0, 0xce, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a6e000-0x4)=0x1a6) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e50000-0x9)='net/icmp\x00') dup2(r1, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000019b000-0x20)={0x20, 0x0, 0x8, 0x22, 0x0, 0x400, 0x401, 0x20, r2}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000fd6000)=0x0, &(0x7f0000ae4000+0x216)=0x4) 2018/01/04 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000681000)=0x0, 0x800) fremovexattr(r0, &(0x7f00004f9000-0xc)=@random={'system.\x00', '#!^\x00'}) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 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=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000000b000)={0x0, @time={0x0, 0x0}, 0x5, {0x4b829ca1, 0x1000}, 0x7ff, 0x1, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008fc000-0x70)={[{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, 0x80000, 0x0, 0x0, 0x0, 0x579, 0xc9ca, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b1f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e9a000)={&(0x7f0000efa000)=[0x8fc6], 0x1, 0x0, 0x1, 0x5, 0x200, 0x0, {0x7fffffff, 0x4, 0x9, 0x0, 0x40, 0x1b5, 0x9, 0x100, 0x5, 0x5, 0x3, 0x80, 0x10001, 0x0, "f8c4a12168ba7121630f32c32c94c6ff93d998892b90c06d82e6cfcf601b60ac"}}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r3 = getpid() process_vm_readv(r3, &(0x7f0000062000-0x70)=[{&(0x7f0000dd7000-0x74)=""/116, 0x74}, {&(0x7f0000d45000)=""/228, 0xe4}, {&(0x7f000074a000-0xa9)=""/169, 0xa9}, {&(0x7f0000963000-0xb0)=""/176, 0xb0}, {&(0x7f0000fb4000)=""/49, 0x31}, {&(0x7f0000005000-0x16)=""/22, 0x16}, {&(0x7f0000e7b000)=""/59, 0x3b}], 0x7, &(0x7f00005ef000-0x40)=[{&(0x7f0000213000)=""/233, 0xe9}, {&(0x7f00007f1000)=""/62, 0x3e}, {&(0x7f00008bc000)=""/4096, 0x1000}, {&(0x7f0000dc2000)=""/53, 0x35}], 0x4, 0x0) socketpair$inet(0x2, 0x7, 0x1, &(0x7f00000b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f3d000)={0x0, 0xe7, "cbe784e8a86331a41804be9d7c95199e12e638e9f018b69c527a4a2bcdf9effbe8ece499e0ca66e012a6e6361aa885572860e4cc44e983bb030d60d6e5023c13425a96a3510265eed5d537a9bded4773824d5f48e9ca33981298d1dc198a8ee6bb914134f9c1e3d232c5f6a46074dcd340f765985a2e1560c59f2eff063cc97f0ca26fa36d3653c71b76284038e91c98b16ae6a18890123d124568b6a81109089040a5f2a93f9d29205d3cdbc6551e77374f51c2d744ba7c75a91218ab5328498cb5b98a320cf5a5a630d612d005cf19e1fccf6bf1c611b815932c76d22ddc5ce7294bd9676fe0"}, &(0x7f0000478000)=0xef) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000b83000-0x8)={r5, 0x1, 0x100}, &(0x7f0000641000)=0x8) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup3(r2, r0, 0x0) shutdown(r0, 0x1) 2018/01/04 07:17:38 executing program 3: 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, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = accept4(0xffffffffffffffff, &(0x7f0000ee6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc, 0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000c7d000)=0x4) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00001e2000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0xe91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r2, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r2, 0x0, &(0x7f000040f000-0x8)=0xc9cb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000293000-0xc)={0x80fff, 0x9, 0x0}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000e50000-0xc)={0x7, 0xb0}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) stat(&(0x7f00003ad000)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c17000)=0x0, &(0x7f0000ba7000-0x4)=0x4) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000c8c000)={0x10d001, 0x18ffe, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f00001c9000)='/dev/input/mouse#\x00', 0x1ff, 0x280) 2018/01/04 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) accept$packet(r1, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) connect(r1, &(0x7f0000eec000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendto(r1, &(0x7f00002d1000)="a3fba4a5fc8e61cfbd75c9738d0806e228b9be9ab9bf462fa6c09744c8c7cc374e4d42ccbce8f7be124e7aa49fe299d64d6bb80679d3d55f02d2288c6f6fc8746e8cdcb3dfa3ae1fe9730df13e9babc862b246c8191eb09b74882589dea7e1c36c4c53f5b55a4bb1944ef78825045c6eaf05aae19815195b991f6c266178b0a7fcf7e2a2da3b389d85562a4f6872017446008bb66b5315ae79f79db435ab2b58667b84914cb5202d5637cedae26cc64f0dda423545d2192488d1059f833d59103c6f71929cadfe18d6cbcc064ff3970064cb1a4ade11c80bd9774491a4beb59bc36d33fc581182fc2815fd70918b03bd", 0xf0, 0x20000040, &(0x7f00003b6000-0x10)=@ipx={0x4, 0x1000, 0x8, "80917c06a444", 0x1, 0x0}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9a000-0x4)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/hwrng\x00', 0x1, 0x0) perf_event_open(&(0x7f00003a5000)={0x3, 0x78, 0x401, 0x80, 0xfffffffffffffc01, 0xfffffffffffffff8, 0x0, 0x400, 0x2, 0xf, 0x4, 0x8, 0x1, 0x7ff, 0x8, 0xab, 0x7, 0x7, 0x7c, 0x9, 0x7, 0x800, 0x9, 0x81, 0x5, 0x40, 0x2, 0x0, 0x1, 0x0, 0xe2e, 0x5, 0x7, 0x10001, 0x4000000040000000, 0xffffffffffff4dcb, 0x0, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00007aa000-0x1)=0x0, 0x4}, 0x200, 0x2, 0x4a9e, 0x7, 0x50, 0xb973, 0x3, 0x0}, r3, 0x80000000, r4, 0x8) 2018/01/04 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000760000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "1fec0ed8ba9bcb5f"}}}}}}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000395000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x22000) socketpair(0x8, 0x80005, 0x1ff, &(0x7f0000e7c000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000903000-0x4)=0x0) rt_sigqueueinfo(r1, 0xf, &(0x7f00004a0000-0x10)={0x2f, 0x68d, 0x7, 0xd4}) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xc, &(0x7f00002f3000+0xbfd)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x541240, 0x8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f0000e7c000)="29ebab2695e866bf8b0219f0be530bdfb2d66b43890f1c5762b6438bb612cc2f812e6afe7e3fd81fd1ce297ba0530c20e1bb4468080af936095093bd25e4f40bc0f471848b9ee6559f603c9c824c37569c4be826d39dadf366f3cdc09e3eae1eb9f76f99f30f3e1b3b2a32d50256e57a7d1630fce0574cf8c41268630c9b6632f8455e758257714badceae3529931ce376e9712b02792c8f8e8241e9d721f7de6aba34133f8225a1134444c129fb9d549ff568df5399a59f7a07f861671d32c97ab57bf4b86e49efc82322a774ab11e2f9c85b0dda150637aea9f7c8ebc0ac93391eacab5c104a1576595f4739851c9aeda189c912f6", 0xf6, 0x75, 0x0, 0x0, r3}, &(0x7f0000c5a000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="824ad5987862", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xb, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/04 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f000031b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/04 07:17:38 executing program 3: ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) prctl$seccomp(0x21, 0x3, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) openat(r0, &(0x7f0000266000)='./file0\x00', 0x400, 0x20) 2018/01/04 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() migrate_pages(r0, 0x3, &(0x7f0000a9c000-0x8)=0x4, &(0x7f00008bb000)=0x10001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000099000)='/dev/vcs\x00', 0x40, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bea000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x4, r1, 0x0) add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)="", 0x0, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000a000-0x20)={0x127ff, 0x2, 0xf000, 0x2000, &(0x7f0000718000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000764000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000025a000-0x4)=0x8) recvfrom$llc(r1, &(0x7f0000546000)=""/227, 0xe3, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f48000-0x8)={r3, 0x0}, &(0x7f0000847000)=0x8) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00008e5000/0x4000)=nil) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) openat$ptmx(0xffffffffffffff9c, &(0x7f000094b000-0xa)='/dev/ptmx\x00', 0x20100, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000026d000-0x4)=0x1, 0x4) read$eventfd(r0, &(0x7f0000efe000)=0x0, 0x8) 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x40000000000000, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000067e000-0x1)={0x0}, 0x1) set_tid_address(&(0x7f000058f000-0x4)=0x0) sendmmsg$alg(r1, &(0x7f000012a000)=[{0x0, 0x0, &(0x7f0000b65000-0x70)=[{&(0x7f0000bc1000)="a5", 0x1}], 0x1, &(0x7f0000316000-0x148)=[], 0x0, 0x0}], 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000079e000)={0x1, 0x28, &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000e38000-0x12)='/dev/snd/midiC#D#\x00', 0x29, 0xa0000) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000559000-0xfe)=""/254) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00001d3000-0x4)=0x80000001, &(0x7f0000abf000-0x4)=0x4) epoll_pwait(r4, &(0x7f0000a69000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f0000897000)={0x1}, 0x8) pwritev(r0, &(0x7f000009b000-0x40)=[{&(0x7f00008c3000-0xdb)="257f31e2b45ae5947f564464c2e61326ea788c82cecabd98e325c6837fba74987af1850ed95dde65f985ae220882ccca63e5624224a13ba4257f2ecdbfab3a941c9c197cc35ef290ea53007579709df09fc1017dde49c68a341ed83a30b2c891d99eb3d21fc22adedfc589a091e45fa779a3b3bfa5485c505d7ff408639ed27d44687b330279882fb3da0bb3f7804bd0dd32e9f640839a659dcd23555d93cd67236f54fdb7d76aa212c3d850599dd3a9bbfcc464983295f959a432a9b23de0c68a6eec58983a4988fa652dc64f685ca3700bb9c5d50e85dfa850e6", 0xdb}, {&(0x7f00008c5000-0x3e)="f7816c52c576631194b6ee5ee8d6bf7a1c028810e24db9e3aa60e092e921804a3117356660b277fd20f240a626a50f3d5dd98ab5e20d6025eacafd2a63f1", 0x3e}, {&(0x7f0000dbb000)="affe8cd0ea13e85b6ebf1345cdcf871aeaf1d4bcdbabf79eb3f76aec3c2299d95e833bfce17a0ccfc62949250c346125fa5c3dfd2f0f43e0f108c3", 0x3b}, {&(0x7f0000c90000)="1a9da559355ca7b693be8d", 0xb}], 0x4, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000829000-0xc)={r3, 0x2, 0x8}, 0xc) 2018/01/04 07:17:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000036000-0x4)=0x0, 0x0) 2018/01/04 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005bf000+0xbd9)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={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}}, &(0x7f0000f38000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00001ff000)=r1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) write$eventfd(r0, &(0x7f000053b000)=0x80000001, 0x8) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) bind$alg(r0, &(0x7f0000608000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000007c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008b3000)={r6, 0x1}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000+0x73)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/37, &(0x7f0000000000)=0x25) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000995000)="3a3e5fff03102aca85263ac3689df4c05dcb8998ec10fe7672a9e136df3e15305889eb38c36e3d69ad872951b012cb") r1 = socket(0x2, 0x6, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000cb1000)=0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x310a000000000, 0x0, 0x7fffffff}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000008000-0x1)='\x00', 0x1) [ 112.544679] QAT: Invalid ioctl 2018/01/04 07:17:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x8, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) madvise(&(0x7f0000ad6000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x800, 0xfffffffffffffff7) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000f03000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00002c5000)=0xc) recvfrom$packet(r0, &(0x7f0000aca000)=""/36, 0x24, 0x2040, &(0x7f000052a000-0x14)={0x11, 0x1b, r1, 0x1, 0x5, 0x6, @random="1a0106df7d8b", [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) [ 112.551530] kauditd_printk_skb: 65 callbacks suppressed [ 112.551538] audit: type=1326 audit(1515050258.406:2073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r1 = getpid() r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000)=0xff) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x0, 0x3, 0x10000, 0x3, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006f7000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000a77000)=0x0, &(0x7f0000adc000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) r2 = shmget$private(0x0, 0x3000, 0xa0, &(0x7f0000535000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000e3b000-0x3b)=""/59) ioctl(r1, 0x4000000000001261, &(0x7f0000024000-0x93)="") [ 112.552620] audit: type=1326 audit(1515050258.406:2074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 07:17:38 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000-0x1)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10002, 0xffffffffffffff75}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, r1, 0x10001, 0xa}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000a000)="e2ba57d71467b8b4a04a95e9e4f465b5", 0x10) syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3000000000000000, 0x1}, 0x800000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/04 07:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000081d000-0x28)={@common='eql\x00', @ifru_names=@generic="c10000000430000000470ce63d9d8226"}) syz_open_dev$vcsn(&(0x7f0000969000-0xa)='/dev/vcs#\x00', 0x0, 0x400) syz_open_dev$loop(&(0x7f0000155000-0xb)='/dev/loop#\x00', 0x8, 0x101000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000230000)={@generic="8b12eff1500cd7405e53198bf9d599b2", @ifru_flags=0x301}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) utime(&(0x7f0000232000)='./file0\x00', &(0x7f0000b20000-0x10)={0x20, 0x2}) [ 112.552786] audit: type=1326 audit(1515050258.407:2075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=303 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.553144] audit: type=1326 audit(1515050258.407:2076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.553418] audit: type=1326 audit(1515050258.408:2077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.555070] audit: type=1326 audit(1515050258.409:2078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.557008] audit: type=1326 audit(1515050258.411:2079): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.558357] audit: type=1326 audit(1515050258.413:2080): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.563559] audit: type=1326 audit(1515050258.413:2081): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 112.563576] audit: type=1326 audit(1515050258.417:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=21465 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 07:17:38 executing program 0: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xf2)=""/242, 0xf2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000001000-0x60)={0x0, 0x20, 0x2, @thr={&(0x7f0000001000-0x74)="075c25c46b6c092c229575a4c9e1b4ef26d766293a67b2bc7029c2ab197a5504e104435712663c581d4672e483ea2adb312aee1d430507f7b282408dc94aec52c7d71ab78033b462278eec58807117d67f66ba13896bae6b75cdf0c13a2d41f6e17d2e2dcc3ae6893e4618258333b74f8cf9f758", &(0x7f0000001000-0xa3)="625da790ae8761cc00abb48ff09afba94955b9d49b5f9e53fb4e58cb188b70384209f74073342cc1e8ab34c998b8cfe8b80bd0f797cd389dc025491c1221856ef7e6e7ee795d19a655f452b92f5a193f7d197c0aafce57ae09df2726f5a136275bf11df3bd463b7ee8316b6dc227a748da0143f9ff946fc4fd6a3dfe8609585e75d2223c4e1b49d375aeef25daacdee5a1246847e3189be0cc1871fa2c10f6e4e36e2b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="8fbd9920d69017aec43ef8c6d4f3a40b", 0x0}) 2018/01/04 07:17:38 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, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000ea6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000605000)='/dev/kvm\x00', 0x8e400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(r0, 0xf, &(0x7f00007c5000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000052b000-0x8)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096101, &(0x7f00009ab000)=0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000487000/0x18000)=nil, &(0x7f0000769000)=[@text64={0x40, &(0x7f0000afa000)="c4a1805e940200302025b9e2080000b834000000ba000000000f300f0866ba200066ed0f0d9a11ca0000410f0050f30f2058660fe5ba8100000048b809a4cb432d8336380f23d80f21f835400000900f23f8640f01d1", 0x56}], 0x1, 0xdbab6e98baffcf27, &(0x7f0000ddd000-0x10)=[@flags={0x3, 0x20006}], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x100) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000419000-0x26)="2600000022004701050007008980e80100006d20002b1f004ae9ff09c051f1eb01c7033531b0", 0x26) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/01/04 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000837000)=[], 0x61fda7759cf346f) writev(r0, &(0x7f0000f00000)=[{&(0x7f0000b87000-0x2a)="1f00000003f21900020007000000068100ed3b8509000100ed0000ff3ffe58", 0x1f}], 0x1) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000029e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000ec4000-0x4)=0xf) writev(r0, &(0x7f0000811000)=[{&(0x7f00002ba000-0x104)="39000000110009046900000061df02000000004001000000450001070000001419001a00040002000400fcffffffff07cf03012100001ee400", 0x39}], 0x1) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000ec4000)='./file0\x00', 0x121000, 0x20) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000017000)={0x6, [0x7, 0x90000000, 0x5, 0x7, 0x6, 0x1]}, &(0x7f00003b5000-0x4)=0x10) r3 = accept(r0, &(0x7f0000ec4000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000623000)=0x1c) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ec4000)={0x9, 0x0, 0x10001, 0xffffffffffffd54f}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000089000-0x10)={r5, 0x8}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000ec3000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000)=0x10) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/04 07:17:38 executing program 1: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000794000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000afa000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000)=0x14) r2 = syz_open_dev$sndmidi(&(0x7f00000b5000)='/dev/snd/midiC#D#\x00', 0x1fe000000000, 0x101280) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007b3000)={r0}) listen(r0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0xfa, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f462b88296b53564ef648101"}}}, 0x118) 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f81000+0x50c)={0x0, 0x0, &(0x7f00008bf000-0x50)=[{&(0x7f0000f81000)="5968aaa757a800f3ea971b864d4029b6", 0x10}], 0x1, &(0x7f0000f80000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) recvmsg$kcm(r2, &(0x7f0000f84000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000ea6000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x0}, 0x0) stat(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f00006e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 112.649149] PPPIOCDETACH file->f_count=2 [ 112.690120] device eql entered promiscuous mode 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/qat_adf_ctl\x00', 0x64a80, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ebf000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x80000001, 0x7aa8, 0x14}, &(0x7f0000f50000)=0xa0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f51000-0x10)={0x8, 0x0, 0x9, 0x59193aa9, r2}, 0x10) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/04 07:17:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000545000)={0x0, 0x8, 0x30, 0x40, 0x82}, &(0x7f000097e000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b02000)=@assoc_value={r2, 0x8}, 0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff0b8a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000c0b000)='./file0\x00', 0x8400, 0x22) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r5, 0x11, 0x8000000000000000) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000e8b000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00004f6000-0xb)='/dev/loop#\x00', 0x0, 0x100) socket$bt_l2cap(0x1f, 0x5, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000af6000)={0x4, r6, 0x0}) close(r8) close(r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000074e000-0x58)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0x4) gettid() 2018/01/04 07:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000123000-0x19)=""/25, &(0x7f0000879000)=0x19) syz_open_dev$vcsn(&(0x7f00009dc000)='/dev/vcs#\x00', 0x5, 0x200) write(r0, &(0x7f00008e7000-0x1f)="1f0000000906ffde00fffffffffffffffd0100000900010013000000010080", 0x1f) [ 112.990124] device eql entered promiscuous mode 2018/01/04 07:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000bcb000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) fcntl$getownex(r0, 0x10, &(0x7f0000288000)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f00003dd000-0xc)='net/netlink\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000327000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000301000-0x4)=0xffffffffffffdffa, 0x4) write$tun(r2, &(0x7f0000561000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) [ 113.033676] QAT: Device 0 not found 2018/01/04 07:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000227000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000056c000)=0x14, 0x80800) alarm(0xf99) sendmsg(r0, &(0x7f000083c000)={&(0x7f0000fe3000)=@l2={0x1f, 0x0, {0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0}, 0x1b4, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000883000-0x8)=0x1f000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000330000-0x8)={0x0, 0x0}) 2018/01/04 07:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000472000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000007a000-0x8)={0x0, 0x0}, &(0x7f000075f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0e000)={0x0, 0xec0}, &(0x7f000088b000-0x4)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000aa8000-0xa)='net/route\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) msgget$private(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000025f000)={{0x0, 0x2, 0x1f, 0x3, "58f0a44dd82f346ca34e48a6c84b106800e84081e87a8ea1038e129636f6f9709ed067082c5fd01c660176a7", 0x81}, 0x0, 0x0, 0xffffffffffffffff, r0, 0x6, 0x3, "42cb6e6ba28c244a7e0c6ffe54ef08b1ba24c07a97a42ca7bc95b10ba02c639e5194a5f4f3eceab2feadf2452af348c99794091d2c96cbbaa93212ef076283db", &(0x7f00002dc000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x9, 0x1, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:38 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b4d000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000002000-0x27)="39d47b89ecfc60149d0002c8035a83575e5b5c952c1b2ab9167eabf0176dff298b35ae001923ca") 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) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000308000-0xf0)=[{{&(0x7f0000580000)=@nfc_llcp={0x27, 0x6, 0xd, 0x5, 0x7, 0x6, "d18d32e15c129b6d6c5dfe1824811040861acd953b79a103bc3c0985e6c613bc4add7d0a8de5d26cf00d36fc259062193233dd23bfe4b65fce9deb53530571", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="e7c777d4566081ea4d9d0e89b05d5b0d6171f2c3799947af27c78818d6887955970c7b8b1763e4f9b2d2b756dd7d08c4d9a17082b759a46653a5c859a6f0e53dba93bd0feb0d6d3b69e1d2860a6311627b30fe", 0x53}, {&(0x7f0000001000-0xbf)="46452aef02eacd4a1e6b7ff32fb59368e1110d0510b7063d962665fd7ee35761056a9a44dfe4444e81fb200f4b7ad333a208b330ddb526ae2e9f2a786d27df412ad852c01e0cfe7c759f4b22db9fb082f57d44a14d0b3a88ff42c41b01186d237b67b6ec42df9733eb7a2b99b96e8a0dd54b16a66e29d7bd73db2eeb148f71b796b02376fd60548e04bd9b02ec6b5761259f947eff665c8fc7219b8e0333f5ad976e714096b4a9099e00cc8f86a9750a06d5e0a85d457950dec0869f0a8a55", 0xbf}, {&(0x7f0000e5b000)="b781fcf194587c", 0x7}, {&(0x7f0000f20000-0xd3)="17b909b4873834e09547d46b174191e0f3b8f8d3fcecd3c4716d109e2e6b6b180af27bfafe11e0eea2417079f0f3c134fd87da286743ef24526c810a872a4cafd8d23fff89b4d3badc3675f19a8dbd9dbd85a9c2f3b7e00c3a8fb834c23e5539bd12bd9574c253267742f0a45882874656236936aa2a16fb13bf1df272b4bd7d7022f89ab32df2cb7613a4b14cd17f4d49f903443c378bb3740523f43eb7f27e5744c309e4da4065fcc3f7cc897f4a44b32be596864a3e525f1a44b647186139cde65e9dd8ccd8db045bcc34637bc9d440fbd1", 0xd3}, {&(0x7f0000ba9000)="6bde225768f8c1a0167c557fb81d270c21bcca88087b033ce731f343cbb1d64ef7e507b04a1070dddf2a3aa8ba3e39fa1a3e427a0564f6502247ef86f4284116926d64cd3174c5bd1677dd8a5cba71afc5c1150fa3e748c4fcdf94fa5f65c7b51916c6d972de0ed20c118b86c25151954430faa4ceda747761ea15", 0x7b}, {&(0x7f000001f000)="58c18d557f86707075dc873ffb7cb9aeaa126f8e67a4a8de856c63865aff0eba3451dbb2c6bef02828a9739abc8d922c116e06e0ce7304c29a12fb8481781036f507d467e039615e56fe13fb427521d9d902a2d89519f8e8f288a2ee2929c1611cd343475db3ed4d675cc34cacf96df28a92b2dd265a8c1220a77da9d7484d7b4f7da8d314febe52859d1e6014009cd54087df3bc48c74295702bf3516eb08a237ba75381315504e528d9f1c1b8924b27de2f9972102a6200056279bfc4942f7951c2badd166", 0xc6}, {&(0x7f0000001000-0x46)="55e384f063b2217098c2de0c342f570e91336558717c5448be85aded1ea5a43dd973af43883cb820502f8128fd9313c80d83b4e5a911aa7814bda2f12d8115724dbde2a0b29a", 0x46}, {&(0x7f00002fb000-0x5f)="79286949d87313bfed27be4940dbf980af9b597f6b756648a2502aad42cf73fabc78025111b78ae0dffead1cf6312c7d4bd6029a9bb0583b5547ace7a261247df7e60719f1cbdc4eafb1920ec5e02dced60aa687fd65414fa00351c12bc5ce", 0x5f}], 0x8, &(0x7f0000001000-0x260)=[{0xc0, 0x116, 0x1, "0abb5aab9ba3be612001ca79536147b755c9d956ebc774a2f835c5972d43e3b8ec61e799757ce8cc990344f58357c97b33e814ea5a6de83ef6332912f95bcf8d7f9e2ff373d84d9ec3c980a777a6a78667397abef277ff5c41d578d991847f22b184d7c6ae5b727a2d46dc503988ead54f98e8098b49fd3a6d44686b609f5e0727cebb834bbcaeffe854247d79b4f21475709c6676fff9321fff910a43ad1d90a046d3352e856fb3e9d458e4c24244"}, {0x108, 0x117, 0x100, "87b4ad82ccc8898ed7d408db75232fa8c1c40ba1f5acc118239dbac302ad083a3d21e895ee6cc38f58ed4795fd5ac3029d2c85d6ad5b770a0e5765500ad5552d73f184bfcc32ba2938c37bf4d41f9a165cd3d99f6665c1063fdc23acd9b468f469abb3b4c09eb669c51bcc0da14ea49a0d5ab0252cd5418f4f10c337de049fdc4aa2a871a430d7f634c0e4c75f73d0a810506d856df034fc47063cc0539c1c6c9d94a535f82c2386998fbe8f4c40e321103d6505add62570baedb1b7fda935a37fef668ad63c63efb40392affc7a1c67dc8a6d07c05f5e4f69b8cc8eb4441b1402f6e4034ad7b5bbc580eb6762ab549097"}, {0x98, 0x119, 0x7, "f6eb073193dd92b060e950b8c8ed7a1db63a748741b735d57f60db519b5a88ed8587cea7bd7e67fccf76c23466e0805b769c70e109248161bd57b59c026cad35bdbba404dd97ac347107dbe27f74a007a1358397fce6ec4037cf83cce1c2a35af3813b91478950257669ff5db6981778f3869c0b568e28aa9bc8b7a834a16a7cbe335d697b3b"}], 0x260, 0x8000}, 0x7}, {{&(0x7f0000001000-0x10)=@nfc={0x27, 0xa0, 0x4, 0x3}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="abf3373478ab8fa7e3a9fb22749e", 0xe}, {&(0x7f0000001000-0xf6)="eded4ef6fcdd855632324575a8b83e8048bd99380d0a306a998397ad7a9903472f06092577da0f717beef2ae4679d5e53d9440fd8d43dc90192c780e9cbb799d8b8ab2112f79b8f7eac3a480cc6928d8677293d1bf7486620d012332e482cd667c85b08139c153367758237fdcf2a25794dda72e97d5e61737ec6edcf32536335a1144e65f9bdde0798d959b02eb4dd29ef25d9d88d130f11de8a690fce8a0daf0e0ecf655ad5aa39ec207260a4caa69b908c15d5ba0e99d197e222afc56522a46d1388123fa715b1926fcc0d92c3e2316165e5710957c3767d78135fb950012d7e1a8dd6b9659e26b39905d3abc27d913e43c8406a1", 0xf6}], 0x2, 0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000928000)="9083b08b68079298a5b78ca3b7bc18a992f781d6df83036863ac1efe29881dce67499e2374f81c4174eb60de005937bed6d1eebf9bbf96e65a532dc83c45947f9de4b649e4ab3061af96b8ad39abbe3848432ba6c5900ace2e853e98038cad263e5fb637c7b1d4e8573cb8e89f353d530332f2758a5b675faa18f43cf7984fa174cc7b0882dfe9093a7d31c600abdf86444324e1253356d49cb4ebda0c758f6cb7e808efd823da7a513bd931a5bf42277759d9378e68c2827fe819e413f8b629d723a14dcae77bbd4ff9bc", 0xcb}], 0x1, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000001000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000259000-0x40)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000cd7000+0xc87)="42afe24bc913149c015f7e973ed771287877721c0d799d81aec0ce03c67ed48b8c9028610f0f638565e5443976e5f7f014ea293956938b0f26f52aaf5c5ba361992dec31732df87d909e7d0749c8a4eee1b4e2df6acaca8aab690b7bc38ba13a81a112653ac5f8fb0c3006cd76157bf922615e470c0839d38edb303797d9a20d04", 0x81}, {&(0x7f0000001000-0xc1)="c4ef2b6e8e74660dcde74a79f453f5f481a64a47182c4459acf7ce81819ac87eb5d198720680bebcc7168f3aa65378892dc7175252332b7b4ad35eb3024397ed2d2e773b048e858e1d1a79c29158e838582b523ece2bd3509532ae7f554702f145f29c70ba2c2c2af51611abd5db5862ae93c3cbf2b797f4f48b9fd0667e8a62cdc83d856ce6ccf52380fed41630e6aeca81fc01396402e56781225919e758daf25d1c3959647dbe61ad907b5a4f5c7a8fef593ebbb56c72d36c0e93acf16c0257", 0xc1}], 0x4, &(0x7f0000000000)=[{0x60, 0x19f, 0x400, "fc301b345429b0282b9f91c605057007b8538d2c6d548082f79ad9df05c60ed0cffc3d6152f531f424837b365bc8562e3f3f21a359496fc759cfb43f50ae8384ad95ffbbb1d736ab3d50"}, {0xa0, 0x108, 0xffffffffffffffc1, "e4974df0cf1ffd2f777a77b10cac81a5b0ec3c3d212c24084f912051cefe2ca2c6fd0a630f4212651e831479987faddb1b91ffbbe9eef89e5c958aabfcd172be1066d1844250174ee74d0a33512ab1c615a3b8ba5a13cf9139e7a47d134dbe70b1c94d9bccb8825ebdc8181ca629aa5f26ebc1de4e11795aed749bcc41094f7f9a5678c9a1ef6e0c4a10b45c466a"}, {0x20, 0x88, 0xa7, "b00208722b3585e98d62a3"}, {0xf0, 0x10e, 0x2e04, "336b192d992016178ee87ededb0258ef2ffdb62c22ef67157f6b3db87271a6ca6579e8aec4093f1ca15bde22328c01528c97851da9228c3b8427bdcfbf206093376b47b169222f194d4f384168c72c9bc14d78d198f4f1d32a285c6b08853305fa134713317e453c80b34a40e8dcb93d8a8e49418d0132ea2819d71393ee581154727170dd2a5dde13d60a6d1a25f82334bd431495e6c71fdd30522ab1a30b3016e690410966a6898da082bc7ef1c91867d6e435a5e72e443c2a3c6b417c35abb658d329e9d2fc214f210054ff54fc9df517952ee34327da42bb9dbe86"}, {0x18, 0x102, 0x8, "80b81fec0c"}, {0xb0, 0x101, 0x5, "2b8db522712e8c6b3ff4730a56742e98ff9e06fefc59abe43992fec217986eff941b436f30754158d1391f9249937a748dd07fe36fcfc8b74761cae4851be55a823017d2c993c8e179f41315742606aafbc5373ed5f2d83ff95e7d5b83ec8ef5ab72377a167d6b6c96917854c661de3fd79e65f88c7db588d95c05b5fc95ed2618f78c150b7cf0ac92de0dad620d0a7f9d5558612a673a7a6cdd5d1f6a24"}, {0xe8, 0x101, 0x5, "c51ff25ba46084b425a02f4af7803d07d18f4087a27e07b6b03e39dd20003fad2e3d24a1b554a5f7105aad37c0648df93b97e34333b61967163c4ff17f35c8b97f02da708d9db000832682a0bd64edb76f31440c52c2d9c5f50be4eccdc2523d3670bb14b307c7bb2c6ebcc69dc6ef42da29b0a53d58f140e61a5d5ccf1619ffd58e98b8e984f5e67f78ef08b70bfdb74aa851d4750a123569e3991a8f97cb153204ca7c73652f52e770d43cc7d4d105f417ffdea177170224b225ac60040c61e941bb3cb0c69d1a2716c18ac563945c466fee81a7"}, {0x48, 0x118, 0xa6, "27fa7f276b2fe444b23057132e71e99f233894309a45e72ab3a12a91dc88e737fa9bcd70958bb1d690d3efa4fb32c4ea3d8c4b8d1d"}], 0x408, 0x40000}, 0x8}], 0x4, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000816000)={0x5, 0x2, 0x5, 0x800000000000000, 0x6}) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f00009d1000)='./file0\x00', r3, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/04 07:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e77000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00005fc000-0x78)={0x0, 0x78, 0x3, 0x80, 0x6, 0x2467ddd8, 0x0, 0x4, 0x64001, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x5, 0x0, 0xbc7, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bd4000)={r0, r1, 0x0, 0x3}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) modify_ldt$read_default(0x2, &(0x7f00004a4000-0xe8)=""/232, 0xe8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 113.055119] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 113.072347] QAT: Invalid ioctl [ 113.103114] QAT: Invalid ioctl 2018/01/04 07:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000054000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003b0000-0x4)='tls\x00', 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00004c2000)={0x0}, 0x8) signalfd4(r1, &(0x7f0000b52000)={0x0}, 0x8, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000819000)={&(0x7f0000e99000/0x2000)=nil, 0x2000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000015d000)={0x8, 0x0, 'client0\x00', 0x1, "2558c575fe959ce0", "8a9a890eb58376dd9a46aafb2fafb5a96a5885ee1a74a115ba9427ee2605d0f2", 0x3b81, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004df000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) bind$netlink(r1, &(0x7f0000b2c000)={0x10, 0x0, 0x2, 0x2000000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 113.121601] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 113.200420] QAT: Device 0 not found [ 113.220646] QAT: Invalid ioctl 2018/01/04 07:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000684000)={0x0, 0x0, 0x0}, &(0x7f0000c9f000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000943000-0xe)='net/sockstat6\x00') sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x8000000002b) 2018/01/04 07:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x3}]}) 2018/01/04 07:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x73, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b1c000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = fanotify_init(0x20, 0x80000) kcmp(r0, r1, 0x1, r2, r3) memfd_create(&(0x7f0000296000-0x10)="74756e13000000000000008000000000", 0x1) 2018/01/04 07:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000224000-0xb)='/dev/adsp#\x00', 0x3, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a97000)={&(0x7f00001e0000-0x8)='./file0\x00', r0}, 0xc) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003bf000-0x2)=0x2, &(0x7f00001f5000)=0x2) renameat(r0, &(0x7f0000e69000)='./file0\x00', r0, &(0x7f0000cdd000-0x4)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/01/04 07:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727431000000fd00", 0x0, 0x0, 0x72, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004a3000-0x20)={0x10005, 0xfffffffffffffffc, 0x20000000000000, 0x1000, &(0x7f0000304000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) umount2(&(0x7f00000bb000)='./file0\x00', 0x8) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) syncfs(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000005000-0x8)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x100000000, 0x14) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x689) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000003000-0x40)={0x800, 0x7ffffffc, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x1, &(0x7f0000006000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/04 07:17:39 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001af000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x3c, &(0x7f0000002000-0x3c)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x60200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000)=0x8b, 0x4) fcntl$setstatus(r2, 0x4, 0x4400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)={""/1024}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000)="29b9776c616e3073656c696e75786367726f75702d776c616e3000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000002000)=[{&(0x7f0000003000)={0x27, 0x9, 0xa9, 0x0, 0x4, 0x6, "6c9a0e99c307910b050d1973a65dd362ea0693c30ff98658ac60a1a990930424398ac1c15be770d9aea77cff9f312037fdcdb2c7aa5c891ed80bb94380e4d3", 0x3}, 0x60, &(0x7f0000002000)=[{&(0x7f0000004000-0x53)="d39ce98bcc8b3392b59c5309258d55324d01322d66f57fe8a9f3c5467e0a3a8f692093e3c086c942a050c9d5742962dea59a214ad7d97fc1c941652d4426662dfd9d29e94a779797b27579fd7e90cd67552ab7", 0x53}, {&(0x7f0000003000)="e87981a2a2a5eea7b0b83a10b60d53478d9b0fa312ede41acd588178f364cbf9edf465065fbf3ef172f992a861184308cb5716731404cd39f15b233597b69e531191ded91d015c5abaeb810b93d8857db132da576327014c7005ed3e2ad521074582d6fe", 0x64}, {&(0x7f0000000000)="4c31c843c376e3b87d2ffae32fe29e5dc0384fe569ccb598d7e99b2fa31b768be346eab05e130ae2be7f35bdf10a9c1943062c6b1914d235f192f5a1edb02d7b6e29cc870d4b2bea91399ee651912fb101edafa3fbd1cea977f04a808fd38526e25b961ce83574360e0bb059bb086016f3dd4e8dc1ee8c568133ce6576e7cda4ff304a1d648261b195b58549cc71afe70467e54725f64545715d8161fcbc8a146a28776cb15624867a61a0ddd251", 0xae}], 0x3, &(0x7f0000004000-0x28)={0x28, 0x11f, 0x2, "7af088121db3ea145f85c8c770227fde94"}, 0x28, 0x0}, {&(0x7f0000003000)={0x27, 0xe212, 0x1, 0x6, 0x5, 0x2, "aa7a6d397880d54a46ca4034b03de0f56416787c8b41a0f661f8f08fdfcacba02a1a94149ee4011c35eaf0ee536c7a738964e1329c2796d484925a41aa10a1", 0x8}, 0x60, &(0x7f0000004000-0x30)=[{&(0x7f0000004000-0x1000)="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{&(0x7f0000004000-0xd0)="097c72d00c91b697ae72517af76d84aae3520088537811c8c828a5d788362c3ad24f81922317a42407554e29e90bdc97e70ab5703251757dc12a8f534a6736eb062932211221add02d3ade382f0c89ce5364954246ac08a56d07b0e2624787db7c8db01c011caf307bc45c4e5b98b27ee5ea11bdb201eedc8e9b22a0a28749028a3ba7d338ec461b3829f52ef108eefa201874e9580c920446521b6f46389bd9502b4ee6ab95b515f52483ce0224e1358a2173b19119317f114dd2e30821226467e281ab371bb9b0895c116f6bf745bc", 0xd0}, {&(0x7f0000003000)="f253b8697c69a41b6c2d472f1740be0e5a7766f9106313d81cab8b91b05e5a8950f9a859343a19ba016eb382aac027373f917a49e46f7f1fb080c209b1c0572258d61dc755c4adabfb1086edbf0d0ab1cb96a93f87f2e422ef68d9a4c04e183e4809a45848a458ae12c4b063920383af7f5a1f8b04185fe0c2353beab082a6037933af9451c1af1df54c", 0x8a}, {&(0x7f0000003000)="d7c5ae34886875a058434ee278ab17458df900252527d8342bf6fe84d0e696a58dc3fb6b829a9cbd0158e3080fa392ba29435def9e85f124e9a0168d5d9445766bffaaf1f9463d165afda2757e1c470bafb1afd1ce6f336deb", 0x59}, {&(0x7f0000000000)="4cd2e22e2e7a92b38652730c6769e4416586afa19ec64be45543a472278faa700069e6b7ddfc9c116556ed4b2340e522f9d87f4b66a2919d1ad8dd7fd80492a75b7aa53f7d3cea0a96c9b8dc96d0ad4f3a", 0x51}], 0x5, &(0x7f0000000000)={0xd8, 0x107, 0x7, "c5cbd4f566847b863097ccd129d46742fe320c50a6c1c0daf517a658763079f380f0c1af77d5c6eb5e0b99002570fa69c18f40a49aad8b1b9bb2923eb75d808e38ba11e121e6cbb81ca19f2f82a474ad4fd676fcb00e4d288e7088b5c82ca969a59e242c7b75021e36d3956cdb9b07d8de38782dac2af007698ecf0e38d5b4cc4bf12e1dd8632954f62ae4e1c22a87bd18074f5e01f62078a1857ef20ccc640dcb60df4c92cc81c884086b1f3c5e8f952f1c56204ea8f21694b16b6e7c0c5ae88ee4e184"}, 0xd8, 0x40000}, {&(0x7f0000002000)={0x27, 0x800, 0xff, 0x2, 0xfffffffffffffffc, 0x8, "9ea7dfa3b9391cc8cf2b3659afbbfc5868adc1feb9341531bca9d6c8485a1afba1fd13836237c260693b7bb719843d72cf2996f35edffbe86a93759d759806", 0x5}, 0x60, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)="8a024379981be4b1ef80edccbe1baae59732a8530a89880a2caacc1c759bef78b4a3e60ed7d837e69377b42d278def8fae2678e67fb584a3f37018f7492d751645e7b1ae437d7420cdb030fa83f9ffdf1eb65738580431c58ad0c99ecababebb7cb7467fa0c26f99124649425a88cd1c024c6b4d8fb7d4a14e64c684fe2a0a52595d0ef0860725c7f777c709d851b5e2eb53919a9ff1bc0ca94afa9cc00e0037369d467d836675333412ad08741e10ffe051e9b469472179dac4d6fa3d367e59f76fdbb1e927ba2f8afcccdd0b85eeabfd5ab0eb62", 0xd5}, {&(0x7f0000003000)="152ae2fa9a9ce15d479d142db05da01424a32dd2372c47201978532ae9935f1b4cd7d880d9d368b5fa182f13b2de3e88ad9c8947feb2ad15073e2e842fe49d8e86509b1bf919499327dc39f19917309548251bf46923e03c7a6ebb033d5db26cc40f80fe516257d2ac5885372577447ee887bf4fc0", 0x75}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="bc3d803980b8cbd0b32553f9d556f6c000e910ef40c9cd45c7562d0b73ebfaa24ea54d491e4bfc15badc53d0891a047a11426249d2ca8382785b0ca91ae0f08d0b83528c4bafd46636bebb30deffed2c56c085bd97100dbba0d2bb12963fe91b5a8b6dee5bcbf1b85fdc93080e219a82aa534fe236e8f122ffb4908a3576e24f9d", 0x81}, {&(0x7f0000003000-0xfe)="eff9eee13219a07ca562efe065f85c0365ddb14d72ea0360fce9d4ff9af6cdb4538400c46b8ce71415fc093bd788eacf88893c4656ca4b24f5505882fd4128efd6a46c164a7b1d4091e198265628a7cd0de08f5cfea2b77e8bdfe5f40591e668cb51bb30e442bd0067b1b867bbcb1a657c935dc2209c66b11cdc5f28df7a2bcf8bca379516412b501ee449a55c60aa118959be09eb9b21681f5e3f0c04fb88f5899e1bd7f074ce975dd0ce199e50f446b18eb395fee48d344bd4842f1d0e240e651b607d1b7867961a199c6e95a3b50e1c958d95071f80bd1ef7148a3450a59d3ba628552cff3ffce577082ae57503989ec9d00cd89e7cf05084c09f77d0", 0xfe}, {&(0x7f0000002000)="1e757672056d4a67308c7898e0a62582bf576424ed133199bafa949300395720645c64b5843a3bb77ab4a60e58a8db844499251a1d648b48cc5ed3075c8df97ea5be79becac72bfdbe46e64603e1258a9ae4cb87c17ecf503fcb9c84236af9b482fe8ce253b056abf488d04d9b82517ca1", 0x71}, {&(0x7f0000003000-0xe8)="c83508aa1738fb8fe3a2b54f2483d6083b295f201faed3b6a21204cd32cce5158301cd55b693b33718c093a2d1aa21f7cc428b82d800252128cb0b1add39fbe4406fcc2dbad235bc0ab4b9a99ee17675dac47f706d587e702d21ce6336a2579bd6daefcf236ed9ed49b2e800f5d6b4dff7fd9a24916e6a806d7e8238732bf688c5ad772e934e94b384ad60a92896f5cb960301c1a3aa3bd052577dc79056629379cebabcd8276c47dde33eef366311196af11e7792a4a1bbd92adc77f2a39ea094c724691071001007b7184da746b5a00edf98ae94bbf97e8dad0f2ff4efa01a65f60ed044d53ff1", 0xe8}, {&(0x7f0000004000-0x70)="e9b15e35489bce0161d5b76b9f855f89cc28b0f1a1c13c23d29b46bd0989e190e4e3249fbdf27a9fc137d5396c01731ad42f8b396b8810f55240cdec8e220dc4ad7e3cd9297523c473439416634a205c8a06ebd2d371eba351e0510d0dc81a45eab44bfb3be7923766937f2b501f5abb", 0x70}], 0x8, &(0x7f0000002000-0x68)={0x68, 0x119, 0x4, "86a140323a9ae0adc898f7344e0a691535f3ebfcf822191a0d86585ef350d0d1fcc4a164fd6c7544dd48488291eede736b79fbb31126cf08c59c4e6dd0e55daa70ff010e7170cbf4bdfadde503bfad545a25a49e"}, 0x68, 0x4008890}], 0x7, 0x20000801) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf09, 0x305000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/04 07:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = request_key(&(0x7f00008a1000-0x6)='.dead\x00', &(0x7f0000ed1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000044d000-0x6)='wlan0\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000fb9000-0xa)='syzkaller\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e2d000)="3ef2679a921275fd425779ab96b374a99770d99918d25e019d494c635d2d382b18ed8253e50302bea412b05b31148db9dafbc644c7215190aa3d393ac3bd9e373c65f58ec76226578cca5e1e873ac2ba857f323429014830b4169d4a113db9f2ef957f54058bdd7036d5b5eb3db9efca5f86470538caddd8fbb09b1f0fffaec72ee118f6ee21bcc36f444b253a6c732f4b69eb95c9ef929c40bc438dd0cd4fd5e4a06e51acf2d10ed1476c9f64ef5927fd5f0193c7a7265b551c8bf2e90a6a79e9", 0xc1, 0xfffffffffffffff8) r3 = request_key(&(0x7f000020a000-0x5)='user\x00', &(0x7f000043e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f6e000)='\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000933000-0xc)={r1, r2, r3}, &(0x7f0000601000)=""/30, 0x1e, &(0x7f00003b5000)={&(0x7f0000417000-0x40)={'sha256\x00'}, &(0x7f0000ee8000-0x5)="df6bef1c95", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/04 07:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f000059d000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockname(r0, &(0x7f0000ec9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000eae000)=0x14) syz_open_dev$vcsn(&(0x7f0000a20000-0xa)='/dev/vcs#\x00', 0x1006e1, 0x20000) r1 = add_key(&(0x7f00005c5000-0x6)='.dead\x00', &(0x7f0000794000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ee000+0x91f)="ceb98bb25e25d0c070ba01d2cad45138535579b8f37d37a3ad8aab7873c8a54acecb4a6f1dfba1a429b3ae9778521fa06aee891131af3c9c647f8c4578023a61acb0d58a837ffb129d1efe1b4fe992bd94b7c573d388c1e429b4b082f8fa02dc18105a7e43da33d7302675478dcea7264fdb04c7c1f0052a43ecb934c7dfa78388868727e4f1c63ea5c316fcd626febd1152c0fc401e38d95e811938772c107c29988abeb71d8b24eb6042ca4686f4d741766ca605be11ca87f487d56066aa1c5b163801d56a47938faae7b52549c90aac97a4efde", 0xd5, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f000094f000)=""/239, 0xfffffffffffffe22) write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f00004bc000-0x9c)="bf", 0x1, 0x0, &(0x7f00009c6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d72000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000906000-0x8)={0x0, 0x8}, &(0x7f000073b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000225000)={r3, 0x9}, &(0x7f0000853000-0x4)=0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ab5000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x2, 0x9, 0x1, 0x80, 0x0, 0xa0, 0x80, 0x88, 0x1, r2}, {0x1, 0x1496, 0x1, 0x2, 0x9, 0x13, 0x4, 0x5}, {0x6, 0xffffffffffffffff, 0x0, 0x80}, 0x4, 0x0, 0x1, 0x0, 0x2, 0x13e3286e872794bf}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x3, 0x1, 0xffffffffffffff56, 0x7, 0x0, 0x7ff}}, 0xe8) 2018/01/04 07:17:39 executing program 0: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000026e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000026e000)=0x14) recvfrom(r1, &(0x7f0000270000)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/04 07:17:39 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6f000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f70000-0x4)=0x7e5d0541) syz_emit_ethernet(0x6e, &(0x7f0000f6f000-0x26f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="c69d36d9e167", [], {{0x86dd, @ipv6={0x0, 0x6, "73040b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "2fe4e5", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "80c9e730fdf6e51a"}}}}}}}, 0x0) 2018/01/04 07:17:39 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000188000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d0e000)=0x6, 0x4) 2018/01/04 07:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000433000-0x8)='./file0\x00', &(0x7f0000153000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f000070f000+0x6eb)='ceph\x00', &(0x7f00009c4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d9000)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) futex(&(0x7f0000402000)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={0x0, 0x989680}, &(0x7f0000c89000)=0x0, 0x0) 2018/01/04 07:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b24000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r0, r1, 0x80000) socket$netlink(0x10, 0x3, 0x9) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x1ff, 0x1, 0x2, 0x0}, 0x10) syz_emit_ethernet(0x42, &(0x7f00002d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/04 07:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000644000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000945000)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d8d000)=[{&(0x7f0000565000-0x29)="2900000018003115ffffef00006500070a800066006dff069998ffe10800080004000a000ef4ff010b", 0x29}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 113.490373] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34 sclass=netlink_audit_socket pig=21648 comm=syz-executor2 2018/01/04 07:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x8d32, &(0x7f00002a2000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000239000-0x9)=""/9) syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00001da000-0x4)=0x0, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000090b000-0x1000)=""/4096, &(0x7f0000ebb000)=0x13f4) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="0e72baeaa3fc1fd40d430d9aa51ea11735675536f77ff633c32197a67f4019b036d22dd39823a7ce76d894d8d2c4c2947de6905927f52ff7024403e5916257ef7e4018e7d4549cedfc5dcecc2530d1e1169b43190681ffde869287e323bed8845804ca8101e7e2b63208f5e052f8f1b7f4e2954cd5462651361d330cee79dfaca2e1a4cbc86bb4c65d3fbe361b97a4cfec782b2daa55836ade08134b213d71074fd4acc5f671076aa2e950ce1cb9266645f7fef6f5c24d3ca08518", 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00009ee000)='/dev/amidi#\x00', 0x220, 0x8002) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005d7000-0x10)={0x8, &(0x7f0000dbc000-0x40)=[{0xffffffffffffff68, 0x7fff, 0x4, 0x4}, {0x8001, 0x8001, 0x6, 0x2}, {0x7f, 0xffffffffffffffff, 0x7ff, 0x8001}, {0x5, 0x0, 0xd3fe, 0x4}, {0x6eaaf5b, 0x9, 0x11, 0x8}, {0x7fff, 0x1, 0x400, 0x101}, {0x8, 0x100, 0xfffffffffffffffd, 0x3}, {0x9, 0x5, 0x9, 0x9}]}, 0x10) 2018/01/04 07:17:39 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/rfkill\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) pwrite64(r0, &(0x7f0000000000)="eb409d51c1b2a073ec2bf85b267ee38441e0c6787ee77e5de9bfbb01a5050447fc953b955b6b4fbcbe325716454d4e3dbbacd1fa92d4504347a5f66aa91de37bc424f894bed87066bfe6d3f97fc4d42af84e0924de07640ded3953f2d2c7c169a371740501dccfed29273abe47d7153182a4c9c3e079a15b084f7c", 0x7b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f0000ab9000)=@nl=@kern={0x10, 0x0, 0x0, 0x10002000}, 0xc) 2018/01/04 07:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f727431000000fd00", 0x0, 0x0, 0x72, 0xff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000fb3000-0x2)=0x4) inotify_add_watch(r0, &(0x7f0000fb4000-0xa)='./control\x00', 0x1) 2018/01/04 07:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0xfffffffffffffffc, &(0x7f0000821000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00008f7000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cb1000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff4061, 0x0, 0x2, 0x1, 0x8, 0x2, 0x8}, 0x20) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000017000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0e000-0x4)=0xffffffffffffff81) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000902000)={r3, 0x1ff, 0x6, [0x1, 0x7, 0x2, 0x8, 0x7, 0x482]}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@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, 0x0, 0x2, 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={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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) 2018/01/04 07:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe2(&(0x7f000097c000-0x8)={0x0, 0x0}, 0x84800) getsockname$packet(r1, &(0x7f00001c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001cf000)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) 2018/01/04 07:17:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001be000)=[@in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6edb9656}, @in6={0xa, 0x1, 0xbc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}], 0x74) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000819000)={0x0, 0x7, 0x7, 0x6}, &(0x7f0000f53000-0x4)=0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f52000)={r1, 0x0}, &(0x7f0000f53000-0x4)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000008e000)={0x3, &(0x7f0000e91000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f2b000)=0x0, &(0x7f0000f51000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000f54000-0x8)=0xddc7) getpeername$inet(r0, &(0x7f0000f50000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f50000+0x5fc)=0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f52000-0x20)={r0, &(0x7f0000f52000-0xfb)="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", &(0x7f00002f8000-0x24)="7ca71d6b5d0805d7dcad112ad7765f9e9978c2c9dbe30fe8cee9fb1bcdc56c0c3094b5d4", 0x3}, 0x20) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f53000-0x8)='./file0\x00', &(0x7f0000432000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f54000)=@assoc_value={0x0, 0x0}, &(0x7f0000f0f000)=0x8) connect$bt_sco(r0, &(0x7f0000f51000)={0x1f, {0x7, 0x6717f123, 0x844e, 0x0, 0x400, 0xfff}}, 0x8) close(r0) 2018/01/04 07:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000460000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0x8) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000018000)=0x0) r2 = getegid() setfsgid(r2) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000c98000)="320000001800250400000000000000040a010080000000090000040016000d0009000200e1ff014fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) personality(0x8) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fremovexattr(r0, &(0x7f0000cbe000-0x12)=@random={'user.\x00', 'keyringuser\x00'}) [ 113.576283] nla_parse: 1 callbacks suppressed [ 113.576289] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 113.607008] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 07:17:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) shutdown(r0, 0x1fffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0x6}, &(0x7f0000eaf000-0x4)=0x8) socket$llc(0x1a, 0x1, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x1, 0x0, 0x0) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000930000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$ax25(r0, &(0x7f0000a10000-0x10)={0x3, {"e365d6b53e819f"}, 0x24}, 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000d00000000", 0x14, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000eb5000-0xb)='/dev/adsp#\x00', 0x0, 0x40) uselib(&(0x7f00000bc000-0x8)='./file0\x00') setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a5e000)=0x2, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00001a0000-0x400)={"2b56c2515c5a09bbb1df2cff96b7649013e4fa3f0060a50a71a319acbecc6243c4741ca940a1eb05c54af99bb9bea1416264c0cf12f0ed5016b56640c243964b8979b7ee8815582d7b4a433f7403200eee997c33bebb16d6377943a44d95c2d51c1d7ffc6883d3965fa525772153c1b6fdbd190c0ab29595205cdb41ca74590c6ee676d1b35339be5563d62dbdabeec023f48ebc625afd4269709ca09f66545d42007b1f81003ab6fd147f9314a2c4791260e72d2652a97a270d43d844bbb5ea0756e40249b0fb1855d2ebda29d58558ea92f6bc18e1ba18607d4e94cc1188f64925e58e3c9f3bae33309822488c96be21695bd6a12f1abeb54d6168c6b8e5ef3fbc361428a326411d55027c7e08faf5b54f68842ae56a443e376fb266d5629497b4ae966944db49f1959d7cb086a88274c9212a203fddf17833ec7fadcf366b14b8544f03e13f9096f28e0deecfd6a238f8183ac75a095195d2f72415305adf107540b3bb4045407bc5ee3c829eda419c9441ecb46f997ed4165f1c1ae0796da2d20727df11e87358e1d6dde8ab48a723fc9d9405bec91b574bf4c6025db5242f1806ff5ab2b1cdc970930c8def2c4118357d4688f166129a404d30d4e79983814a5a744312572bf1ee96b78ba125d62d1c4907e9204535b5406cef701a4487a45d246b672ac567ce9bed862ca858c8597c99ae91916b168105726152e0a33d692b169ccd5a488a31397343b789a39efbf7fbe08370eb5f77d7e44998ca105bddfd437c6914faed2e42384b8a990596bda39c7a62a39577bc7930a78a5833919f5348dbb95807be6ecab8f77aecc6812c1a32c94fe4d266543c3576ddc6ec01f9fb4a7494d015ba31c2d18ddc7ac06dc30bb44113604bb6e49472ad08e5e29eb5b93d818da0745ec9ceb218dabb21dcd262a21a17cc62ff29bf2299217ef7d220dbea25a95eeb45669b8a69c9236ca4bdac4cc4bb7089e9460d14e0a14fc5485f9832e6ca5c88c6b8bfb86e84969e97409b566526d9a77888cd2f612ce4ae93bda4edfd5b22de9a988b6e299a5edb677b321986c5646c2ed76b3b8dec81069ac8d59c1aaecb47692b009987041759b69d50583cee77d56f977512b8ff6d73abf4e0f945917f88403262b10e1e1d23faedd4b95b5d232c5b6b7dd7045c12904ebca331d9199d52c8a8559b7834211754fbfa2aea0ad417bc0bd0337eaf60db063e632f5a6d7626f0bc56b8b47fd8bba2516280745aff1554f1a07537633e0f582172a11d85efaa3c4b82102333b1675668d7e35dc16a92ed92b54d5fe81127369427b2a5fc575df9f1b8cd1068f72130cb3815b27fb2af81175dc0a09924027c19fe5f070500b104ae3549977f7c9062dca084e75563da5ddd17dcd24ffe03406a48c236770f4d00595fab170c748bd2905a38f2bb253d36e58d51708650830b"}) mkdir(&(0x7f0000646000)='./file0\x00', 0x0) 2018/01/04 07:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000e70000-0x4)=0x0, &(0x7f00004d4000-0x4)=0x4) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000092a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000180000-0x120)={0x2, 0x4000000000000f, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:39 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000037000)='./file0\x00') mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000037000-0x28)={@common='bpq0\x00', &(0x7f0000022000)=@ethtool_link_settings={0x0, 0x90, 0x7, 0x6, 0x1, 0x80, 0x7fff, 0xab7f, 0x200, 0x8000, [0x5, 0x4, 0x7f, 0xf53, 0x6, 0x5, 0xff, 0x0], [0x4ec, 0x9, 0x8, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.668059] binder: release 21698:21703 transaction 133 out, still active [ 113.675136] binder: unexpected work type, 4, not freed [ 113.697843] binder: invalid inc weak node for 134 [ 113.697858] binder: 21698:21713 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/04 07:17:39 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b49000)=""/0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fb8000-0x8)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000141000-0x8)='./file0\x00', &(0x7f0000fb9000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) 2018/01/04 07:17:39 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x3ff, 0x1, 0x4, 0x0, 0x8, 0x6, 0x9, 0x3, 0x200, 0x9, 0x4e8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f59000)='/dev/usbmon#\x00', 0x9, 0x90000) readv(r1, &(0x7f0000ee8000-0x40)=[{&(0x7f0000b7a000-0x43)=""/67, 0x43}, {&(0x7f00004a4000-0x1000)=""/4096, 0x1000}, {&(0x7f00006b0000)=""/51, 0x33}, {&(0x7f0000d00000)=""/233, 0xe9}], 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000063b000-0x10)={0xffff, 0x3, 0xfd3}) 2018/01/04 07:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000006000)={0x5}, 0x8, 0x800) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ebf000)=@common='gre0\x00', 0x172) r3 = socket$netlink(0x10, 0x3, 0x2) writev(r3, &(0x7f0000f4e000-0x10)=[{&(0x7f0000844000-0x2c)=')', 0x1}], 0x1) close(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000037000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f000057d000)=0x9) 2018/01/04 07:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000082b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b6f000)={0x19, 0x10001, 0x6, {0x0, 0x1c9c380}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) timerfd_create(0x6, 0x80000) dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) [ 113.729080] binder_alloc: binder_alloc_mmap_handler: 21698 20000000-20002000 already mapped failed -16 [ 113.731329] binder: BINDER_SET_CONTEXT_MGR already set [ 113.731338] binder: 21698:21713 ioctl 40046207 0 returned -16 2018/01/04 07:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000083f000-0xe)='oom_score_adj\x00') r2 = add_key$keyring(&(0x7f000098b000)='keyring\x00', &(0x7f000054c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000a6c000-0x8)='big_key\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e69000)="223ec2d333804fb849933d9d466a61e05442a9cf769662c07e7e8a7e2b33c4617940465322a3b3e74d6d72b4dc048dd6ba3c525baed66d5948b371e56c7067ee0c6990c281d18a14e3d194baa6d98458ce03", 0x52, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) r4 = fcntl$getown(r1, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) move_pages(r4, 0x5, &(0x7f00003bf000-0x28)=[&(0x7f0000a9e000/0x4000)=nil, &(0x7f0000821000/0x4000)=nil, &(0x7f0000258000/0x2000)=nil, &(0x7f00008c3000/0x4000)=nil, &(0x7f00008ae000/0x3000)=nil], &(0x7f0000bfb000+0x836)=[0x6, 0x9, 0x1, 0x7, 0x7, 0x7, 0x7, 0x7, 0x5], &(0x7f0000be1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/04 07:17:39 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000eda000)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f82000)={r0, r1, 0x1, 0x3}, 0x10) ioctl$int_in(r0, 0x20000000541f, &(0x7f00009fc000-0x8)=0x0) 2018/01/04 07:17:39 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013000+0x36b)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.731895] binder_alloc: 21698: binder_alloc_buf, no vma [ 113.731921] binder: 21698:21719 transaction failed 29189/-3, size 40-8 line 2903 [ 113.869398] binder: undelivered TRANSACTION_COMPLETE [ 113.887375] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.895102] binder: send failed reply for transaction 133, target dead 2018/01/04 07:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000051000-0x4)=0x3) r1 = syz_open_dev$binder(&(0x7f0000e68000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) listen(r0, 0x400) r2 = accept$inet(r0, &(0x7f0000b8e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0xffffffffffffff6f) setsockopt(r2, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) 2018/01/04 07:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f0000fc5000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c3f000-0x8)={0x0, 0x0}) 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008f5000-0x8)=@assoc_value={0x0, 0xe91}, &(0x7f0000119000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00008ed000-0x5e)=""/94) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ef000)={0x0, 0x0, 0x0}, &(0x7f0000b7e000)=0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e1f000)={r0, r0, 0x8}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007f8000)={0x4, 0x3, 0x8, 0x0, 0xfff, 0x6, 0x200, 0x6, r1}, 0x20) getdents(r0, &(0x7f000022d000)=""/0, 0x362) 2018/01/04 07:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb5000)={@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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 07:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000146000)=[], 0x0, &(0x7f0000095000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xc2, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000002000000) personality(0x4000009) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000182000)='/dev/vga_arbiter\x00', 0x200, 0x0) fsetxattr(r0, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) getsockname$packet(r0, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc7000-0x4)=0x14) bind$packet(r0, &(0x7f0000ec5000-0x14)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @random="922733ab4ec5", [0x0, 0x0]}, 0x14) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) munlockall() setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000918000)=@req={0x10000, 0xfffffffffffffffc, 0x0, 0x0}, 0x10) 2018/01/04 07:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009a0000-0x5)='user\x00', &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d46000)="645661fbcc877b4832d97c80d2abe27a11bcbef9c74f0fe33a6b0f33c51a2c5c5fd63bb32d92e9b3ebcace08279625f0ae1e813bcc84b8c9f36e6c0401e95bd90a35559f7972b58f72a98c383b1ebcbb377623083a247bb5944ce365e34d76f36f5afa88390ce413028f6d18eea67beff4068340d87030d76a02bcc4f275ca25c684b295e9932b10158056c645fe7628083b13e33cac5a9621e5397f5e2b9ef74eb2580c965c28ccedc041261be30d9bcb57", 0xb2, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000e41000-0x8)='keyring\x00', &(0x7f000083b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x4) close(r4) syz_emit_ethernet(0x68, &(0x7f0000b8c000)={@random="fbaeed537101", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xc000000000000000, 0xb76e, 0x4}}], {{0x6004, @ipv4={{0x6, 0x4, 0x80000000, 0x8, 0x56, 0x3, 0x7, 0x20, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@noop={0x1}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0x7, 0xffffffff, "e62d5d", 0x1, "2cb1e0"}, "a20e6fac765c46979ae0582533b3b971976d84b5afe2491d336056803cbead54982177d0923aacce754dacf2e3b6"}}}}}, &(0x7f0000c11000)={0x0, 0x1, [0xaaf]}) bind$unix(r3, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r5 = open(&(0x7f00008e3000)='./file0\x00', 0x200000, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f000073f000)=[{&(0x7f0000c9a000)={0x27, 0x3ff, 0xffffffff00000000, 0x7, 0x3, 0x7, "49cb242d9686d284820613729360d41d0dea01a6b82801e1595da660da3a845e76e58cb59bff59a9a6c94a5c614bb85c4ebfbc3ee84f67d21d5078edbf2260", 0x0}, 0x60, &(0x7f0000adc000)=[{&(0x7f000052a000)="0de141d4febfb3d9a9ea8d3884c5a4f95cbc4de417ac8b755cd22af5333892aa57d333f9c98df49719e7a0d847abfc349f9fddaa0c890b9cdfbe9251fcd1d0e8122a4a466124ea7ba7456b2c22975f6efddb535585cc2d", 0x57}], 0x1, 0x0, 0x0, 0x40010}, {&(0x7f0000b26000)={0x27, 0xfffffffffffffff7, 0x1, 0x2, 0x4, 0x100, "23f1a681c86029f98f6ac6440f7466da4deca8095687980a5d4d5bb60b3fd3e606e2d07f290fba6b0bc48e2fa5fa4cbb7ea9580b9e1f84857bcda7a7d0641f", 0x3}, 0x60, &(0x7f0000923000)=[], 0x0, &(0x7f00002b6000-0x78)={0x78, 0x11f, 0xb6, "4bfd733fa3491432da2633851dff7032a4857dea0f3de412d87d217c7714bb24fa6f6c7a381abde81f811456485099d5754036e58a6097c57ae543bd5a99be0efe8907ab3a5416a3e9f48902d468c2eb80da6519aeee27f73a3916473f8164f11470da"}, 0x78, 0xc010}, {&(0x7f000018d000+0x8a8)={0x27, 0x7, 0x2, 0x5, 0x4, 0x8000, "9853fbf536abb1de0300bab03736fbb3477db8088cb085a7173b17ee6553604d79c7f162bd95d7061ecfb9dd119b49e2fc0e34acd08b96f07f972bfd4f4475", 0x8f7}, 0x60, &(0x7f00002b7000-0x20)=[{&(0x7f0000fb9000-0x68)="57fcec7a15c437941daa4c2862055dc8cc280b01d30caaabce091df1b8595e0296b765fc60f56496801540e535472cbf0748faf653a33a495d4065319846e2857b5fc8949ebd1d7aecaba3719d90f21afa669e08543fff88507298d78d1dd8f017c0f510911cbe03", 0x68}, {&(0x7f000006b000-0x66)="aa380e4617db6784bfb4b7b2088d93b2bd03c32e0e614a4e4ea11bdabec355b771539c84cfa38e402030fdbf41b74a0f77b1cdda2c3b3e6c040dc2d0016584b61c2ca3ecfd6e05f39b8d935f1a634804313c38b945de705208d5a6113b9364070a69f57cd471", 0x66}], 0x2, &(0x7f000024a000)={0x18, 0x13f, 0x2, "efa0"}, 0x18, 0x4000000}, {&(0x7f0000e19000)={0x27, 0x101, 0x7, 0x3, 0x9, 0x200, "1d694140b9710d2a78425fb7730cccc4bb802cbaabb0f0fd3ff5055a1bf1fac37381ba88fc26212c416f6acb71ce02e8ee8ccec4c9659555ac5ee30e306422", 0x0}, 0x60, &(0x7f0000d5c000)=[{&(0x7f00002be000-0xc3)="44b769366b55fb7c3bb0769f753445af25a41e5af11328e490fba22d09685d703642a7d4f0e7fffdd94e0145e70c9e5ecbd0bd27f75651a1c68de337484c0dd17cf3d41f05e9fba86790ef7418fbe45fb23b909d77f75b74322ff9c623227dd414e14444a85b61fd4a31026f6147962d13f225943e9a6f7aebed26c63a8daea15cd2e33bc0c029ba5b4243803cbc55d64236e42a431b8036109bbdfd5be17bd231a57993eb2f99dc8cbf2a234b706baab0aef14b8262bd6c884fcd301f542872fa82f0", 0xc3}, {&(0x7f0000c00000)="64f487362a15b728c706ceaf23ba2a0fe0793373a152bad5cc0b78ebabd8d50ecb9c840b5bcefdcc055a4b08f9ff373302a22bd744c86c966f223acf31ca430829ad99dc01381bfad8d5148293b800da047d9f", 0x53}, {&(0x7f0000163000)="d0722877e3cc82439391599305c852d5cdc2bd14d61d472a9956493fdd604198152efd8d28ee98844b0842ffddeacaeef7df80c277868c9a818a5512204f245e3b8b02354f85794d2247b9bc34b3999318ed0b4e1269c7a8823f", 0x5a}], 0x3, &(0x7f0000d33000-0xe8)={0xe8, 0x112, 0x400, "fcf0feedbdfa8415e12caedec74fe04a95f77333a36bfa6690aec268982a9620e8d63f684a9451b34ff8b8631720ba755f453d415166e6aac29ec4878776fec57a7ad02902f0fabffcf6bc59715ba87b372b7926f590e66f482f41ebd336452f9535fdf60d688c4cc811f55be0a5040b2213c3c86e610093fb62cbcdfb5e13949a7f47d5c380844e338449e31ea6077a7b7bb24ce1e1474e392d95af2d8fa8b6fd57b4ec64223b564d3dcb8fb77bbf4638bca13e91bffcc5aa15ee62bbdf9489be25a7469220c4d8b0ee203b8f6656a12f82582e4bd5bdf4"}, 0xe8, 0x8000}, {&(0x7f0000d1d000-0x60)={0x27, 0x9, 0x1000, 0x1, 0x80000001, 0xffff, "c72655259b7aebaaefa02dee6ef4ae1b25f9a1e26c55efc41df2a7f52c7c711b23f6c23440fdd08810ab9ac76e98c0a7898cbaa76b35c91b8310a5f54ffd81", 0x7}, 0x60, &(0x7f00006aa000)=[{&(0x7f0000e33000)="ecd56095afc58ac21524a0214c5e0ceac31ab51b3f393c952eb17fbd6e0fa36911111d80e4ed3f46b4b117613aaf91e23d0268d9883c18a65011aebbd1050f4ad01f6d1b4a2ffced5087858f1d70fb3c1e7670a19779d11949bcbfa2438281fb059c715e1aa6c823cfe1628cc9622dd70ffb116518d9509b1249bc123e17ec47", 0x80}, {&(0x7f0000ffb000-0xac)="b81a3900a801202e47e216c3ea07e1da9bba18919f729b08586db0de8dbecec6bab0cc7791aa29453ba50d61e2e178a90649e355ea6c7bb79ef701b5109439dc6df20704b567348f1aa77dc81c86f240b75e25d68cac5b4ccf45df6a2e82c7fefc70351712589f395c8b46fa1f41bcbb076045c06e41fe4db726d2220fbdf780c043af020cd2d451fa426f4d1af798845f1a5f5ded2090203a1b066ed8fbe1ca1d008c7679467630a2b20f63", 0xac}, {&(0x7f0000918000)="69ddd59aeea0a2f92533f1516092eb533960c670f3f9135675307be10ce0d2b772eb1501005f4673ec36dd72665ef1eb2dc2c4f3eb1b697812e275e5a19f0579ff69ff77978ac07096635cc3225a74baf69f1e6ccfd606854e471eba96c47ab4784d95428167040b629a121e8c2bbdba60200b1aee4e54394ff72dc6eb6376e73f742e8e01", 0x85}, {&(0x7f00008b7000-0x48)="b7301e4339bec4a29c22291cf630b6fd7abaaa283e29d29b8d738cdbd5acc741a1cd74137b47c47b78bb2fb37a1a1a9d5ef0bfd81ffdfa8ee787211dcfdaa1a42f35b5ac0b57825f", 0x48}], 0x4, &(0x7f00007a0000-0xd0)={0xd0, 0x0, 0x80, "7e419b6f5dbb0ea6b3aa59bc41ca4210553d2dc3fb9b556dfced14c3c1b67617fe414d4dd7d2106272ccd94010490a640924b29f1b82efd35cbab0b1f1474fc25ecb94424a911190d16a94cc968b374e5e6b303606ebf9b2a09b8719de418262fbbfd2892300f6ca8ede4c2eb18060b1461ba2ad98cb354b5e731a0b074dda3ed5e551566db53905c6c16704ffd2245ff1634129d90bb4b606fcd7031de0ae5d70cf503feb698be1922c99b721d6ba58640b09afc4591c49f894d4d10e5f"}, 0xd0, 0x20000000}, {&(0x7f0000023000)={0x27, 0x5b, 0x9, 0x1, 0x0, 0x5, "ee14c387212bf9a85c2db77988eb758c3911cd5dc3dc3b8486a7dfbcf5efac6dcbe110bc303b4a2ab46b2e41934feb4d3dd216d826be648ce4ad4e5e11d030", 0x80}, 0x60, &(0x7f000033b000)=[{&(0x7f00002a3000-0x53)="6a6d232bd61a55b0738987486d188ecc69d3129aae5148581b2ff6d4aed87a6f939f6ab2bec41ca0bda03ae15c422995f0ecc9f2b9b71c57887a719f0e01cdc3cfa128fd9225b7b304aece3601c6cb39161447", 0x53}], 0x1, &(0x7f0000c3c000-0x58)={0x58, 0x115, 0xab1, "d3522b5a82d14ec119d77d33521a01d284a6644f78074b7213a7f12a9ac811ccc9c7e9e133b5d10b2be60c2b02b6986e4419d4a26d0b877c77bdb28a73ef7b2e85"}, 0x58, 0x20008000}, {&(0x7f0000c27000)={0x27, 0x1, 0xffffffff, 0x2, 0x4, 0x1, "c17023266f48912e61c75fa31b3beffffd8b25f3b4a4eb187ab9924990f4fe06ece739c5e45e936c6b66ea79c1caaeec85ee00065a59c0caa6d64ca8041dd9", 0x6}, 0x60, &(0x7f00005a3000-0x60)=[{&(0x7f000073d000-0x67)="68b1135e3c737f4e2b2b77a3cd3bd7c0557200076f8192b149150600ad1bb77b38405045829be15810989d6be8dc404aa80bbcfbc87295b53d6d3a646fc9b1e364eab4093cb6f452fba50812283e06f05458730eaf782506df5b588dbd8883e7639ec3203a9f9e", 0x67}, {&(0x7f0000bfd000)="92846c4acade515030f0d69b556400fd12ae2e0b08db4b73c78999730533ab9b9a09323bdd83174ab55fbb813a3941d3dbead8be91c1c9b9036ab81dc53a123590f8481cbb97e31d0f79e809fa913786dcac3dce4b9693dc4c3269005b8cb250dabec718e9365d749ffb09ac4f7f0ffe9c7fed4bc8f1f8f1350744a65c6b384bc1d6e595e08827649e6cd8f6a1498902698d5f7f3a3abcc8a5fb35f45e172399b6c35dddf5ea242b99365b89afb11f828930c76dc33de1182bb2cdfc73c9722eefae0766867d225c5bc29fbc9d7d4aba46ee107af1f9e28aa80cb34d2eeb9d", 0xdf}, {&(0x7f00005b9000-0xf)="3b040ab9b03f7b9b69bd97de921118", 0xf}, {&(0x7f0000771000-0xca)="a81bdb8e34d3fd5128ee992162dfc0f740d9c8cbe73c78d07e4e5e0382faa9d8aa6275a95731c4cdb3d72b9e2e93fe787557d074ccffe4b2ae515c3e28f3189ef5a091202566090a8d97538f09029d0c2fc53aef14fb2c0d0e2c9a36bc6a68c374c9611146044a2ecdd6d8975c625da436149db62d98dd37e6eacacf81a4a28d739e77b8d7fb86bb4f09613b43207d58fc5fc97f8c34702cd991ab549ea63d0c7e8e5e79721f396834bc1564ba161fe1666b581ace5fb5c7178bbd801125142b96c2807c64560a9b04ea", 0xca}, {&(0x7f00004c9000)="", 0x0}, {&(0x7f0000541000)="28059b5a15f2e04847d048e0b0a0c3f7d60b85ecc45d22f617bc94a3c26e431029d829419f862399407d38fe6aa7130c8bd2b553678b8b0a193df87cf231e18ee1eeb5cc612ee966e57aa25050726537d019b91b27591bfe", 0x58}], 0x6, &(0x7f00004b1000-0x108)={0x108, 0x100, 0x100000, "cb71fdd986f43deba202aacf4cd76c3da4d5fbeaaee2ef8df2f13516af44a23cf29e6b4ed1f38eb07958f778880c9a58990f1fc5124416f95cd9dfb4e2cf29e63da91ad061c832e66921c74ee6cb5a0249f5d9b0f9abd771940d9a2205fd24e81119240392c1c46974f54c4338bbb6b6f58888f0b0f9fbe5a60307abf79763514a67c7e5cd1e3a738f3074f3de85c510354311ff8c62f389884fb24aaf4468e763bef572f9a3e9dc81eff67a07ace63d21d652e94df94099e56cff97dfbebcb7c997218667a9e09c871e947147c5d9b394881a59328f15037dc02ac86c2344f0c67865fb53bdd09dbc33e7ac0bc2403c410d"}, 0x108, 0x40}, {&(0x7f000046a000-0x60)={0x27, 0xd, 0x8f9, 0x1, 0x8, 0x8000, "864e042d05548bb3a21458806330bdab33187b8b1298f5703be215bb69538b4ac40cffd85b797332e545ba0fb976f7d611c9d188770d47e1489f3e0e1de6cf", 0xffffffff}, 0x60, &(0x7f000073d000)=[{&(0x7f0000b03000)="16fe1603b66508e79ca425a20953ad4c0838ffbeced3960f2b09ada07e2b7f5699cef4fb27c9bb7e9a630e543b9965e71df47daa55215d5afff698811339aeacfbe9fb131e4292e98bf66a2d9d64462c3e82a76acfc36e2c44942044b965cb8050c40986617555fad0b9aefe9f232221b1efe61c70f727449ea6975bf0707514057eaf3c2a19edd6787dfb4c425b89cc39be2359582bb2ae132ff4dc0b21ede2d0e5c6bb7703cc27b80e6abb1d953c611f26e525efe1d2d1e4ec06689a19f4167ae747431ad9b58fb8106ec9ab1e078961f211ab610079a97479", 0xda}, {&(0x7f00000fd000)="8820a023a404e03458f45ac3df71742d8abfc73df24dc3e293691f7791d413103be7a4da0d311ee3e296adc7ad3b0e259ec4c4", 0x33}], 0x2, &(0x7f0000cc3000-0x40)={0x40, 0x103, 0xfffffffffffffff7, "8d6f482b8d88b41648f8183a9e1cab130bf583a39a327d33373a79427fb87fbdaf91bf4324a8e5c2f2835c2f"}, 0x40, 0x80}], 0x8, 0x1) socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00009ab000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000482000)=[{&(0x7f000001c000)="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", 0x0}], 0x0, &(0x7f0000001000-0x10)=[@rights={0xfffffffffffffe0e, 0x1, 0x1, [r4]}], 0x18, 0x4010}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000349000-0x4)=0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000675000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000036b000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000830000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000f47000)=@sack_info={0x0, 0xaff, 0x5}, &(0x7f0000588000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000dc4000)={r6, 0x1}, &(0x7f0000b3a000)=0x8) add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f00004ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/04 07:17:40 executing program 5: rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000-0x8)={0xde9}, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x3) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:40 executing program 0: sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000-0x14)={0x7, 0x1, 0x40, 0x4, 0xfffffffffffff25c}) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00005a3000-0xca)=""/202) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/04 07:17:40 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000+0x662)="e9b23db0333cebf7d9d0ef66bd13ef40c60203a779eae9b1", 0x18}, {&(0x7f0000001000)="9b4f3ff41bad3d1e5024e034db407039ee3b740123c628f86a4f425e9962fd95cc5bfe0ae58f7804969d13d45de7bb5ea049bded2e53adc9e2d7", 0x3a}, {&(0x7f0000000000)="52ff11f11a346f9fd80c63db7c9c71f15b360b2ed73045d1235b135916edbafd92c743ce61a7d4e8171fcf710bfd7a30b44fe099ebaad62867f7702288c6226d39979dede2ea6550428d823fc6775cc5e3300b95eac12eec2fe37e66fe1a55ad3d057e826e37c5b70dca546649323aa2cbc4755b82b231", 0x77}, {&(0x7f0000001000-0xd6)="355b8bf4655450aefb402d8da8c24705da9f9cf210e5a2b97d7a8c6bd8d23d6c71076a1733d679e11e92e993b49d06bce1a42f91caba5c7e50b13a6da6537dcc78671c5ae3f4ea933a3de1ca3a510cdd9dae4e4ea9faf7ea68b5704dbda71e14f1ba25ddb370385948423524ad983ead17cc73960fc868b8acd5be4a0994772af39f3269fbed5e029896da2062fbab2b1b7a8b60f947774922be8f46a1a91407f51ee133b6b663d4f8a35c70db4f32f3d7e6ac98cfcc11e577f5beb31ba453d56b47b43f1b467714443970bbef429e7a6260a032f0b5", 0xd6}], 0x4) syncfs(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xec, 0x10, 0x1f5, 0x7fff}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c7f000-0x8)={r1, 0x300000}, &(0x7f0000dc3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r2, r2, &(0x7f00001f0000-0x8)=0x0, 0x100000001) connect(r0, &(0x7f00009fd000)=@ipx={0x4, 0x4, 0x8, "125c042cb6cb", 0x70, 0x0}, 0x10) [ 114.396308] device syz7 entered promiscuous mode [ 114.414907] device syz7 left promiscuous mode 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00007db000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000f15000-0xc)='/dev/audio#\x00', 0xce, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dcf000-0x14)={0x8, [0x7fffffff, 0x1, 0x7, 0x8d9, 0x0, 0x3b76, 0x4, 0x4]}, &(0x7f000056e000)=0x14) r4 = socket$inet(0x2, 0x0, 0x9) sendto$inet(r4, &(0x7f0000864000)="3362e8ad34d1e3e099724481b9580fe2fdc228450634165c5d5142d2a2f0c1c29e30726f300f09b8e1485f521481d40cd7", 0x31, 0x4000040, &(0x7f00008a4000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fanotify_init(0x30, 0x101000) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 114.446589] binder: BINDER_SET_CONTEXT_MGR already set [ 114.453172] binder: 21761:21768 ioctl 40046207 0 returned -16 [ 114.473421] device syz7 entered promiscuous mode [ 114.535252] binder_alloc: binder_alloc_mmap_handler: 21794 2000c000-2000e000 already mapped failed -16 2018/01/04 07:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000394000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000dd000-0x2)=0x8, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000a8b000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000312000-0x4)=0x2, 0x4) get_thread_area(&(0x7f0000ccc000)={0x100000000, 0x20001000, 0x0, 0x400, 0x200, 0x800, 0x145, 0x4, 0x8bb7, 0xd04}) r2 = syz_open_dev$sg(&(0x7f0000e07000)='/dev/sg#\x00', 0x1568, 0x200100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000027e000-0x4)=0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000091d000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000091f000-0xc1)=""/193, &(0x7f0000f10000-0x4)=0xc1) link(&(0x7f000037a000-0x8)='./file0\x00', &(0x7f000020c000-0x8)='./file0\x00') 2018/01/04 07:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x61) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000428000)=""/35) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000014f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x20) 2018/01/04 07:17:40 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001c000-0x4e)={0x0, 0x46, "cb6e4d2c9dc0588aebd61b88a5b57042ff9c66cd7e628f9d609d558ba3a26383eaa0260b6b8786ee64c2bfed36bc5e791e452a8bab012e1a9d49e0bb0bd70a754fea3aab3595"}, &(0x7f000001b000)=0x4e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0x8, 0x7}, &(0x7f0000017000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/04 07:17:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000013000)=0x1c, 0x807fd) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = dup3(r1, r1, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000232000-0x30)={0x10, 0x0, &(0x7f0000d41000-0x10)=[@register_looper={0x630b}, @exit_looper={0x630d}, @increfs={0x40046304, 0x1}], 0x20, 0x0, &(0x7f00000e8000)="b7a51b28c37d048cb545e229a4f4626d257675d7db0286e644df67ae43b5c629"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_unlink(&(0x7f0000af4000)=']\x00') 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000000000, 0x42) recvfrom$llc(r0, &(0x7f00000d0000)=""/24, 0x18, 0x0, &(0x7f0000e45000-0x10)={0x1a, 0xf7, 0x1, 0x8, 0x1, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r1, 0x5451) syz_open_dev$sndpcmp(&(0x7f0000cb5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000000040400) 2018/01/04 07:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000073f000-0x4)=0x0, &(0x7f00000af000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f000072e000)=[{{&(0x7f00006cc000-0x10)=@nfc={0x27, 0x20, 0x9, 0x4db6ab18c4968d50}, 0x10, &(0x7f00008b1000)=[{&(0x7f0000847000-0x35)="3646e585aba03658c9654dfcf0e86b08009eb9d4566ca777980482d6964523cfecac89af4bceaa9ddaa5ece547a3d4ab20a0f2ab31", 0x35}, {&(0x7f0000df7000)="87671847cd9f1876fba2e92ea6cdb8da0b0765406ce8f8b05f1ee80998e2554cc2be9a0863046e5b537c8403455b2c9be64270055a10cb19d3acba1abd77d1810cecf28c6f89c3a7b87638c27a6cc066598bb52a7def1446783c46", 0x5b}], 0x2, 0x0, 0x0, 0x4000000}, 0x2}], 0x1, 0x0) r2 = semget(0x0, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000047000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c33000-0x4)=0x0, &(0x7f0000093000-0x4)=0x4) 2018/01/04 07:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000098d000)='/dev/snd/timer\x00', 0x0, 0x480000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) syz_open_dev$dmmidi(&(0x7f0000b3c000)='/dev/dmmidi#\x00', 0x8, 0x90001) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00007d8000+0x5d1)={0x0, 0x1, 0x0, &(0x7f00002a5000-0x8)=0x0}) setns(r1, 0x4c000000) 2018/01/04 07:17:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0x55)="1f4f1a61dcee4007a7173ce40e6e432f034451ae1f1354deaa43106c68f197adbf148a66165be83f01551d52d05f4c048fe52cac1d4f6bd04a3e4c721f3ac7960c8c4e2ea590cd9b9b1a0ded0893c1804ed30a2b97", 0x55, 0x40000, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x63df6342, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000698000-0xb)='/dev/midi#\x00', 0x0, 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009ac000)=0x0, &(0x7f00001f0000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000eba000)='/dev/usbmon#\x00', 0x0, 0x4401) 2018/01/04 07:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000420000-0x20)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b03000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x100000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r1, &(0x7f0000771000)=[{&(0x7f0000748000)=""/0, 0x0}, {&(0x7f0000676000)=""/4096, 0x1000}], 0x2, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000c6e000)=""/4, 0x4, 0x1205e, 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000626000-0x14)={0x7, 0x8000, 0x5b, 0x3b80000000, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x5, 0xfffffffffffffffa}) 2018/01/04 07:17:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d83000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f66000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "f9ff0001"}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00006ba000-0x8)=0x71cb) 2018/01/04 07:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ba4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ef2000-0xa)='map_files\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r1, 0x5452, &(0x7f00007d9000)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/04 07:17:40 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)=':\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000085d000-0x18)={0xaa, 0x1000021, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") pwritev(r0, &(0x7f00005c7000-0x30)=[{&(0x7f0000219000)="7bb728f0cddefa620948d11feada8c7d156c93995805d41058a08e8ef596749dcc12e12124eaa691389b1cc633a0dae4abe8921aa7529bd8211369e232ad79755f97b1a7b0c472dcfced4b83e8c2f1028b56e7b12a73404d361b143a4f99cbdf11d0157cb4e6d7d1af28feb20bfa33edb64e4d871ba83e5a3eb62c97de5d95125c96dd81886cb9f2b6b1f8af72242eade0c979447e4245c17c47ec6134d09b2eaca61b709e06413bc65c0af836ee583c2eef1108285e3762b6bcd45f27916db19500e16d6bec2f2cebd15cf8dc7f8b3c9d", 0xd1}, {&(0x7f00002c9000-0x90)="dfc82cb1efbf57e44c714b0aff1d48de36c3a78fdcf1ac87148fb00a3ab793830b3c9f15b987c4dc60f99fd4e74cc6d336f4423344c718e91bcb93db306aa419f712a56a6a882216c00d12f00335fc40bbd81e8d7c05e45382eb948b3d76afb3432899f09c627b6fe4e0281c365c0a703f1bddec346455cab1fe67b1fa18d896b5f78f4b910aeb59c280b37a35bb19cc", 0x90}, {&(0x7f0000074000-0xe5)="129d1f3afad4c6d385ebfa2f4cad1db6aa8acf66414f574d01ca66adfcc9d799efce99a2c80cee9eefb7b4cc546d4369dd0a2ad0c1c4d9359573a102553885ee35ce8d0cfb32dbed5c68626a637b2dc178574cd1ecee6919f6030dbaf5ae07520bb098174a805f63268c3a0b579f859522c845ee4e2ba7440975a6e3ade4340cbed0c7c88b035f589637f6fe794efed9485ee746ef830a69441fe5cff4d3279e4af2dcf4fac856e9ded764768ab24184dfec3508615ae9dff7efe58cba49a72dc20c98096904a9b1b4317770df6c2ca13f71297dae8ca4c8b5544e11367339f8e124664e24", 0xe5}], 0x3, 0x0) r2 = creat(&(0x7f000099d000-0x8)='./file0\x00', 0x1e1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f09000)=0x3) close(r1) 2018/01/04 07:17:40 executing program 1: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f72000)='user\x00', &(0x7f0000f73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000+0xb52)=')', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f72000-0x8)='keyring\x00', &(0x7f0000f71000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f000002e000)='keyring\x00', &(0x7f0000f72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$get_security(0x11, r0, &(0x7f00001c2000-0x82)=""/130, 0x82) 2018/01/04 07:17:40 executing program 5: prctl$getreaper(0x25, &(0x7f0000189000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="3a0600", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) fsetxattr(r0, &(0x7f0000002000-0x11)=@random={'trusted.\x00', 'cpuset*\x00'}, &(0x7f0000000000)='cpusetcpuset#bdev.loloproc[\x00', 0x1c, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x7ff}, &(0x7f0000004000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000003000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/04 07:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a27000-0x4)=0x3) r1 = socket(0x10, 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write(r1, &(0x7f0000170000-0x24)="0500001c1a0001f00080000400edfa0e000086d0e003bf06110000b30800190005d70000", 0x24) 2018/01/04 07:17:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) io_setup(0x713d52cd, &(0x7f0000fab000-0x8)=0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008b3000-0x20)={@generic="f467cbddd3149003fd3a04b0822f6d8f", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000ccf000)={0x401, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_submit(r3, 0x5, &(0x7f0000bd6000-0x28)=[&(0x7f0000240000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f00006af000)="eee9a9ed1e7b09465a9ee61885f09397a33d7314dd1a539968c544384306cff877859dd38ebbfc6ab5740f4f1b5f6db6f1ece62cda8c8f90581fe562fb9a119e20273f53852b10e5305c97d9e1230c07b6ef95d4809c3e036861dea253df60d1fc086cb30dd287a091b6b2bc812eb75174ca8eaa1e2303ed0176448e0be7b5ee1a8af0d77045b07e3a90458ec04cb4f2a081ead7b664c0ef4c0208eed5e9447d64", 0xa1, 0xfff, 0x0, 0x0, r1}, &(0x7f0000f9a000-0x40)={0x0, 0x0, 0x0, 0x2, 0xa60, r0, &(0x7f0000fee000)="fd9b36f997df9c446219b8a82d57adbd83732b45d236cdbc8ad4b9a7630c67434e4b772e04d70f6131e35c805d11b80057a3219818495aea624c03d5f66f30382414e4f9fb058e7cc1ae10d598866d41602b555be3327db4d2303d8c22fe69eeeb93df33349265e0c72782635bb95b34716cadb411751d9ac2fc53518a3bb77d2ef21442bf0c6d6621978d85eafe41bce86f5f4fa2c1648c243a225438758f8c744879b74b184e897513632a971d77d7baae", 0xb2, 0x2, 0x0, 0x1, r1}, &(0x7f00007e1000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000d25000)="82e7a87e", 0x4, 0x21da98fa, 0x0, 0x1, r1}, &(0x7f0000052000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000641000-0xf)="2c32043dab9529556eaa7dbbea8f7f", 0xf, 0x0, 0x0, 0x1, r1}, &(0x7f0000b1f000-0x40)={0x0, 0x0, 0x0, 0x3, 0x800, r0, &(0x7f000045f000-0x1d)="2ec50737dc62784d0d8b846dbae559efe47c730cb42473bbbda9cf6a7f", 0x1d, 0x70000000, 0x0, 0x0, r1}]) write(r2, &(0x7f0000c50000)="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", 0xfc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00009b8000)={0x0, 0x9, 0x5}, &(0x7f0000297000)=0x8) readahead(r0, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000799000+0x93f)={r4, 0x400, 0xfffffffffffffffd, 0x2}, 0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000062c000)=0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f04000)={r4, 0x5, 0x30}, 0xc) 2018/01/04 07:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a63000-0x4)=0x0) sched_setattr(r0, &(0x7f0000a02000-0x30)={0x30, 0x2, 0x0, 0x5, 0x8, 0x0, 0x7, 0x0}, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x1, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000009, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000398000-0xa)='/dev/ptmx\x00', 0x1, 0x0) connect$llc(r1, &(0x7f00003fa000-0x10)={0x1a, 0x17, 0x8, 0x1, 0x400, 0x20, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = getpid() tkill(r2, 0x14) 2018/01/04 07:17:40 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000792000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000183000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001a4000-0x8)={0x3, 0x9, 0x5, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dec000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00008b4000)=0x2) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000414000-0xc)={0x400, 0x1, 0xfe, 0x401, 0x8}, 0xc) r3 = fcntl$dupfd(r2, 0x2000000000000003, r2) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000c92000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f00000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000037f000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c7000-0x4)=0xe8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000607000-0x4)=0x4, 0x4) 2018/01/04 07:17:40 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b9f000)={&(0x7f0000aed000)=@in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000c59000-0x10)=[{&(0x7f0000000000)="c0566e7cf0fdd77fd6f2c90e312f33b45a47b8748c6832ed6fc3cf8c4f9b13ecd4c384a92825edf08205a7d30a27a29d531ab74b2358d9b887fc2e0bcb8731b85991dbc96d2392fa5b22d648b55b8446a5a935ce07c6b224602c9c2a7d5e9287bf301f9b0c19c31a79cd0e99b38a66dd6ca808f1d4691b8f817f1fed80c564a2be86e9e888", 0x85}], 0x1, 0x0, 0x0, 0x4000}, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000ed2000)="26000000250015f8feffff780000360004ffffe8004000000e00010004001d00060000ec0000", 0x26) 2018/01/04 07:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) io_setup(0xde, &(0x7f00009f3000)=0x0) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/04 07:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket(0x10, 0x2, 0x200000000000000c) 2018/01/04 07:17:40 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000049b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f7c000)={&(0x7f0000bd5000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000)=[{&(0x7f000018d000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000f85000)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x6004) [ 114.830060] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 114.854436] openvswitch: netlink: Key type 11264 is out of range max 29 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080003, 0x5) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000082e000-0x51)="", 0x0, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 07:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) syz_open_dev$sndmidi(&(0x7f00002d5000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x0) sendmsg$kcm(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) 2018/01/04 07:17:40 executing program 5: r0 = open(&(0x7f0000be7000)='./file0\x00', 0x400, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x1b8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006fd000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = dup2(r2, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00004d6000)=0x0) [ 114.876983] openvswitch: netlink: Key type 11264 is out of range max 29 2018/01/04 07:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) openat$hwrng(0xffffffffffffff9c, &(0x7f0000391000-0xb)='/dev/hwrng\x00', 0x800, 0x0) 2018/01/04 07:17:40 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000106000-0x8)=0x1) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f14000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000003f000)={0x0, 0x6, "8eea784ccf8f"}, &(0x7f0000031000-0x4)=0xe) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f14000-0x8)={r4, 0x2}, &(0x7f0000ad0000-0x4)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000448000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f13000)=0xe8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00006b5000-0x4)=0x0, &(0x7f0000f14000-0x4)=0x0, &(0x7f0000d30000-0x4)=0x0) chown(&(0x7f0000f14000-0x8)='./file0\x00', r5, r6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000156000-0x4)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f15000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x200) dup3(r1, r0, 0x0) 2018/01/04 07:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) pipe2(&(0x7f00005ce000-0x8)={0x0, 0x0}, 0x84800) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e12000-0x8)=0x0) 2018/01/04 07:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000162000-0x14)=""/20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/04 07:17:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0xd9)=""/217) setsockopt$sock_void(r0, 0x29, 0x2000000004d, 0x0, 0x0) [ 114.905940] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/04 07:17:40 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f84000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000f84000)='./file0\x00', &(0x7f0000f84000)=""/117) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000058a000-0x64)={&(0x7f0000f83000)=[0x40, 0x20, 0x400, 0x8, 0x7, 0xffffffffffffff7f, 0x3], 0x7, 0x7, 0x8, 0x0, 0x5, 0xff, {0x7fffffff, 0xff, 0x7, 0x4ed01dd6, 0x38f, 0x8, 0x7, 0x6, 0xa02b, 0xf4, 0x2, 0x1, 0x1, 0x2, "73996b7666cd95414309aa56561d241ef157e04d5feaca4b2c2b2181325a19f5"}}) bind$alg(r0, &(0x7f0000d47000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f82000)="", 0x10000002e) 2018/01/04 07:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a8c000-0x90)={0xb5e, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) wait4(0x0, &(0x7f00008ed000)=0x0, 0x9, &(0x7f0000bfd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00003c6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c4b000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a1d000)={0x0, 0x0}) write$evdev(r0, &(0x7f00007a0000)=[{{0x0, 0x7530}, 0xfff, 0x1, 0xffffffffffffffff}, {{r1, r2/1000+30000}, 0xfffffffffffffffe, 0x9, 0x549}, {{r3, r4/1000+30000}, 0x80000001, 0x0, 0xfff}, {{0x0, 0x7530}, 0x2, 0x9, 0x9}, {{0x0, 0x0}, 0x0, 0x5, 0x1f}, {{0x0, 0x2710}, 0x1fc000, 0xfffe, 0x1}], 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f000064f000-0x59)=""/89) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000960000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/vcs\x00', 0x202602, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d99000)='illinois\x00', 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000095c000)={0x0, 0x0}, &(0x7f000036b000-0x4)=0x8) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aba000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000000a000-0x88)=""/136) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000007000-0x2)=0x0) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") unshare(0x3fffffff) 2018/01/04 07:17:41 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r2, r1, 0x0) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bac000)='/dev/kvm\x00', 0x440100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000711000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10002000000011, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af9000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f000038e000)='/dev/audio\x00', 0x2000006400, 0x0) 2018/01/04 07:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) userfaultfd(0x800) syz_open_dev$loop(&(0x7f0000514000-0xb)='/dev/loop#\x00', 0x5, 0xb4402) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c80000-0xc)={0x1, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d9b000)={0x0, 0x9, 0x735, &(0x7f000093e000-0x8)=0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000480000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x5, 0x0, "182ebb8beba0a8bd5455c165fad46031c9d50bc59036159d14c8f7e8fee4aa7b9cdeb47a4196a3c021a654e1152c0dd7f518bb3b7afeef4819d1aaef77c8c760671756d204e2d5e0e7d6ffa34545c990"}, 0x160) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d95000)={r1, &(0x7f0000b80000)="1358bc67a760f1c572d0338366df389380cffab3e2dcd8c6d713f1ccf169702ea51f6073b23683121a5265fd457ef41695df55ccef115a93ca29e0d374654e73d064568ff7b49b1d942f7d0f857b3a63bac6493369dca473b7995bd669e06db3999ab4b191a380eb006e6dee504b4a0c5d26afb64fd387887b47d353faf956879a27967f49cd2f746f144e6930e2d8551cb2bee5af856a63ebbb2b504d10e5f35e679801f66dea40fffce5fa6e52b5cc8509db009faa39698b91", &(0x7f00003ae000-0xc6)=""/198}, 0x18) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000011000)="0331ddb0b3989f1203d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0xfffffffffffffdad) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e05000)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f000085d000-0x8)=0x0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001df000-0x14)={0x0, 0x3fe, 0x0, []}, 0x8) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(r0, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) syz_emit_ethernet(0x10f, &(0x7f0000d4f000)={@random="3809e564d4db", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xeacf, @ipv4={{0xf, 0x4, 0x8e26, 0x1000, 0x101, 0x2, 0x2, 0x80000001, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @end={0x0}, @timestamp={0x44, 0x24, 0x40, 0x1, 0x1ff, [{[], 0x2}, {[], 0x5}, {[@rand_addr=0x5], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}, {[@multicast1=0xe0000001], 0x1000}]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x80, 0x0, 0x0, 0xf, 0x5, "5685b9", 0x9, "c6f38c"}, "7a6a6e3ea5fd3bff59d90fcae7662d7f26fb0848f29879c67539140679e3fdd9006f5d9579109dffb65677517314eb7c523c17feb7970dc4302bcaa21824b5660e52366dfec51aadbc5a2aa17d53380897c46c11a1967f395ef93bb8bbb8372323e35925b7d4c7f9f99308964f28cff52cc8e964db69609c80876952121d34aa7fe9dc2d0cf30b800431000aac78e07452d2d68e69d3ac2b11a22c879d2014661877a2f7e6263f9bedf60d72f82fada62a90f77bb6"}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b9000)={0x0, 0xfff}, 0x8) 2018/01/04 07:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffff0d, 0x0, 0x0}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000057b000)={"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"}) 2018/01/04 07:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000aac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c45000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer2\x00', 0x20481, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000073e000-0xa)='/dev/vcs#\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000081a000)={0x0, 0x1, 0x3, [0x101, 0xef8e, 0x8]}, &(0x7f0000ca8000)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000580000)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d2e, 0x7d19}, 0x98) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) fgetxattr(r0, &(0x7f0000143000)=@known='system.posix_acl_access\x00', &(0x7f0000a9a000-0x1000)=""/4096, 0xfffffffffffffed3) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00007d5000-0x4)=0x100000001, 0x17a) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a55000-0xc)={0x6, r0, 0x1}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ab4000)={0x0, 0x0, 0x0, &(0x7f0000df2000)=0x0}) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) r2 = dup3(r1, r0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000076e000)={0x0, 0xcd, &(0x7f0000733000)="8cff7a645cee094d8389fefc591d50443f8e3cd10ca0aea3a1f7b96ada3f5587698f3ec8d4892d3263c0a47d53a50e74dd7026b291893eabde36a036a8356ff9cf2cf65c2f865ab145f12270a3980730aac8a59ec7ba1d26027109fa63e868edf427267d7afc9ff8925d20262d44a45dd037fffbac7427b8b3f5eb1591bf0c242ae5d2cb36922fd67fcf929b6aab6411f519e824366d85871c5fcd07a5b5b1a3dbd04831b7b1cc8a7fedec891efc1782788367fb3e0404233cd565c29ac3fa78e4064cfa2e60a027a8cf5f6d95"}) r3 = syz_open_dev$dmmidi(&(0x7f00009c7000-0xd)='/dev/dmmidi#\x00', 0x9, 0x42000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000028c000-0x1)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00007ed000-0x8)={r4, 0x2}) r5 = semget$private(0x0, 0x4, 0x414) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000f34000-0x98)=""/152) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r6, 0xfffffffffffffffe) r7 = socket$inet6(0xa, 0x6, 0x0) rt_sigreturn() connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000005a000-0x8)={0x2, [0x9, 0x4e2]}, 0x8) sendto$inet6(r7, &(0x7f000070b000)="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", 0x1000, 0x0, &(0x7f0000e87000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r8 = accept(r6, 0x0, &(0x7f00007d2000)=0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000ea9000-0x5c)={{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffffa, [0x3f, 0x1000, 0xfffffffffffffffd, 0x73e, 0x80000001, 0x2, 0x1, 0x2]}, 0x5c) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000f67000)=[0x80000001, 0x5]) recvfrom$llc(r8, &(0x7f00001dc000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000055c000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00006ae000-0x120)={0xff, 0x9, 0x7fffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1f, 0x5, 0x7, "9d28abea8d92a685e9c8f07d0fcf7dc6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ab4000)="240000001b00fb01eb03000000a7010001f6ff0b0800030001000000f7000003f91617ff", 0x24) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) syz_open_dev$vcsa(&(0x7f0000262000)='/dev/vcsa#\x00', 0x7f, 0x80) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000af4000)=0x1) times(&(0x7f0000a89000-0x20)={0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004d3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4ba6, 0x60080) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000652000-0x30)={0x4, 0x6, 0x7, 0x8001, 0x9, 0xd7}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000057c000-0x2e)="1f0000000001ff000e4345bb0400020000d10000090011fb100000ffff0300", 0x1f) 2018/01/04 07:17:41 executing program 0: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getgid() getgroups(0x5, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() setresgid(r1, r2, r3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000) 2018/01/04 07:17:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) setsockopt$inet6_buf(r0, 0x29, 0x9, &(0x7f0000001000-0x1)="05", 0x1) [ 115.702534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) r1 = socket(0x20000000000000a, 0x10000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000fe000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c44000-0x8)={r2, 0x0}, &(0x7f0000ba5000-0x4)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00004b3000)="", 0x0) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000136000-0x60)={0x0, 0x34, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0b000)=0x0) timer_getoverrun(r0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/04 07:17:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000112000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000dcc000)=0x0, &(0x7f0000df7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000761000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000019d000)=0x0) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x90, &(0x7f00004d9000-0x90)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x82, 0x0, 0xff, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xfffffffffffffffd, 0x0, @empty=0x0, "f9ff009defff0000239aa0fca7c51b4bf6670ded07895ae5c5b0a2fd7c2ad9965c179b437e692847b8f9e1bebc16cb0396f866b1b1815cfdad448d8bab6455adf0954eb834505a18b0133b153711fba387be87fbd8395c979a6204231b23945b9c0174ec9b16"}}}}}, 0x0) r0 = msgget(0x2, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000570000-0x1000)=""/4096) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000220000-0x10)={0x0, 0x0}, &(0x7f0000a3e000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000876000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000058f000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) [ 115.754999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/04 07:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e32000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f7000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000648000)={0x0, 0x8, 0x7, [0x4, 0x6, 0x4, 0x94f400, 0x4, 0x9, 0xf6]}, &(0x7f0000f88000-0x4)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d54000)=@assoc_value={r1, 0x5}, &(0x7f0000912000-0x4)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b73000-0x2)='/dev/rtc\x00', 0x240000, 0x0) shutdown(r3, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000068e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000006e000-0x1000)="0cc0aa84e9bc993bbf408a5a2995f3a9822b7bd4701bb053bb71c553dfdc9977aa494c9ba671a64f0893e8d6d2705b44f8df7fa6980aa10fd935b39dd72a8d5c15150d200224914fb69f0068e82cd221221a60f5457c38125b2fe7eb74cdec37c49aaad48eac99c2b520e71fc1b82fa5b313d6bf18bfcd250a4aec0a79523f7cd89dcf623aafaefbc5026159a044b0fbc2cc6823a15a4fb8f49c33ac1bd1b621a7863e44a6856eb7f76e752319ff200920e9df258616d072b901eb32b185cfa3be9a0fed2c50655c6a29a3f1a96af29e36de458dad727d6279b242136807885ba3402182cf92da897122d56d1192b3ae03145892b5840cc040065bbed4cc33fce05f85960537b73bb1abc5f361c2efa2ba7283fe95f554fe25720f0bea811632f7a22033bf5d4ce4728c1166f073f03ca77d136be4b11d28bd6d2fa253281d3eda273d670de7dbe085c87509a5bfc7114a4390adbb6e03b8fe7b385800f8c0a7fe7b24e7870c17d18ea2c4b8019a3305be0b6b69883556819a1a54becd7ecb10a261bd2e67453e05ee40ecb3839cca96e2fcd85abc38d7b35b3242c810766f644eca095b01cef0cefde294d7bebb393830379581b5218295bd58721787bb1d3a792d501c95ae74d6d238cfd81b816dd724699f6e410f665482af92d6a600a5007f5ea76780cecdb89102b2ef352e120e25fb4b79067084b6bec9cedcb081cd904baf7c1347a343b8f0458cf82ece2172480ff2a69e4409019724b259c3d0bcca7ad93800d7cf6236547a91a61e4a625eff2219a1f59ad5c0022e361dfd726ac248da38519ba8eef246bd5eecbd35c5bb1feec28bae3db7a1ae45a87a0ff403d3d1f5c77a6a55a9c3f988d562eef3a243d37a5094023860d24253f5a4959a12dd4f0ba712da2f845f1482f1272f29c2c4f0220856380854173ba1dec3dd11f8e0acf01dda7f4d878e525c9b2bf4e297927faec04ed83ae04cfee4cd08a5aaf3fed2da0b232e4fe438b6a47734d0b760d14e50ec68db62d47f21be42482a5bfe4574f3ccda1def0a2c56e309331a57fb68cce78149c1cf86c254c5afcdc1eb50b994633ff1fe75277c2433ece7dcd08bee792ad4032a1816fdbadc773e7efd72e00c58fd1ef603a0742b3b155bc3b66ef3a9bf66e5735532dce9978ef9ada7a5069f21a5e833cf2446e3d89c48afb0206dd7a16dedd5a7692ef8a17c32b9f132a51ba484c7c26678684d7339093dfe97be4655f45c6fbe54cf350994c0e3042699e5f4ad10f14f1dd25f54bae61885d7ba5b62768bc3f85842cc442445504d679deb2d89163d14e8d9e0b0ab8482a42242233d9ed949820685098bb49b23b58a950da496485af00b6eeec29dcea3d8b0b10a3e43945884d17e520b6345b29cc803330b7e54ad1a67c2bf0d72c5e4f5f1e0424c4d8912f5a2655e99ac19aa8abc4a33d6428317b29d84a4e99d6e89fa2380f02ae4f513800be4d4974b74a2f90b041bca4669b19eefe83589b493bfebd5964aacc63e2d5c582323be11bc5c69b6ed525126e7b4400dc4de9b87c328c0b5cb01ea9aab59b886e20fb1b44cc97d406b1c54b5b59119605973859aaa01da637ab50e4a230ccc680f8dffccfcdafac911977e55cb2cd2f4a84ac6afb20a466326bbfe95a3aac70f1f019671b7588248209494b41134b2ea9e002a30e17a1508878badb93853f4b6971f882bba788578f338eab7082ff345000edfeda28fc5f85e105e399980bbc24ec2e4673269b5b6ffbcb2501ec3dde3e5014432926e7560b8253b61b75c0132a2649ed14fd6ddd69ed16027cdd69983f5c1f9c4a0fc411c3bf9f3241bbdf8ff9b6971f142187cf9f65bfc4d1245f8b9c1894ccb1b2c03ca5954083222cc851d10a778d1dfeebe314a8a1686e42e3888ae062df12b1458d183d5d39ae8b63a02628a8e6948af797a492e41dc99218035ab16fc99901c546bba96f157dfcea7161a35ebc318a873bb70d3b22d4127ad41944ba35b90b349ed72d1fe64c8215eaede40d8c05d59b04c024760e7c972cf0ef2f89dde216879f01fc202828ab89de1e3407c5ce9d2adbb232c0f757c9fcc5d040a589268b90f43be482c4726c683c37b09a29fd0a7b55fdd52be6e2ae89e8e22a27dca7fb841701162323d14161c20af29258982dfd6124be5ae519fcb45db12530f2254f4f920f9db6f39714fdd1f8c807695e85686d729df8f3b7f0bc967ed5e0640951bc92e04349f90a69716760bcdec917eb7f406fd64d35ce03c3347dd1e193db6d5e09e7497d89f99dad09de747b3469bb6d0a304591856b29b53bfa74b28fcf343d3fa6b741336ef1a2c65094261713b8927598784dd5b087dbd8f4ca3ea7e83047d0a051c9af05b9d7fd065525c5fb8f969363fc3f8e519092e238d7ac79ce91d0f7b4eede20c4081f9b11ea4ace9a89ea9e50c7477b713a319f75468da265ec4362870317733824807dbea03d7556c628220db3d9ef773f9bb2c0d42b855aa160bdb1adce86119f2f7be8fb814342302006105a6164471c600ba20d95a070498e75d9ef99fe7a59382dcfa9a7ec99ad96dec58e49277686595dd2d6b6d1924ad4ee5e7881828bc3ace1829d2c538aa4bd1c8ebb685bd54847afc7850007efff317ac2c39c68ab9e16ed6ac7bf0691493ab7e6fd4bfa576335dc65fe00c5442ddd20c9cf87e3314ab9aef28193d6a15703dc95567c2257ce7d3eeee560e7d9d3f5480ae90b7ff278e9bce37c474ca6d4236c7951ca37f1e93262ed79244887411cbed0c135de09b530c91ae1be40f4b629758aa8fc97b2ec1b6a4c71b3d3c06fd0a637bfecb5785bbb9332c402cf3ced17fa6fb225eb85a308a9b268d5f6708b550f4f2d9a26719d2a7996ce50216ae5a630e227bc3b1d4e800eab62d97359c9cf220240728a0fd0fa7e4fa9c3644dab1530b8aad6f1b8671f186e7522ce682a91d2c35842cb93eeb2810e7cf0b3ec1d90d2c37a6f643115bc8f0baa69c45f0ebbbe32a1df49ad370a429259dd9835ed6066392db8b6556febd8129bb9e445e0db3a55adf0d30f55452ea46d675f4aac9b5fceb2b34fe3fde12884d2e59d285de9f41fef4f869bc925edfbbdae88c34914551e581ec973c5bd678ed50012a9f4ee0aa5e6ebc3c59ef310d768ad8e03e44b4d047246a107cef13b3dcd618d8531e5c02cdbdc6b9955a26c0e6298c79c62d5691e75959d3d5434b05d617beb0f84cdc85c39612b956da01efee83ed186172ec8fb7eabfbb7048f635133381eb33bdd6b1fb04880433cd9a1f8e62173fd34581ff949cbe3c441606fc4cd5c2940811d9c33c01e1f1638e4ddb8abea7994904caf86ad37c9fb2f9173553a024b554ccb4270820070f36081958a9cedbc047f14dc08941626661d42bc40380a5dd1b4533a45d31c230f9d8dbb71ba885381ecbfa0b89ec5676958b327f56b4f099a2f9ae9d840454f1390df63b5a1367041d57a68af784b14ded378ed72fbb59e87f4c3e718aac0ca678ab3282f4ddba16bd4acd507e1d14326fb7b590ee82df1bbd115050c8c5587ebb17de3bcc19402d4890e7b16a8fe242a168491417f5a62ab81aae05219e598162701182c94ae12bf22e1372a16715314c7c08d881320c61292c5ff8a215cb5a0f7dd9a450f843cd4ecb168041c580b6c5ea71623acc9f1d3cdda9fdfd5ff344f7fe49323c79c9916688b8d5e59ab93c22ee2a7469ea26af4e99f9bcd20d3b95725993841b55b6d30fb7dad7a3ccd1dbf837f3cf854003785c3a1271c7b2e25f7508b826613ac47f8e6e50bd52cc4c49a2eb5fc20a488e07e23bf82f90b5a59462be9c194f61f3b173af25e6437b48654c01feb1e2f75858efd83bd1a8ec1e85bd9261b475083eb7be85b0d14d151262a4362c5c3d9222182471ef27308c4e0987c2a1fc67637789e5720d3c7cfcc4975dcd9f2c6926ecc60be7d1e6a662f89fd4004804efff81dbbbfd6c94860e3695dc38e9fed3cb75807ad3d872e05da46e207d8a7e635a124aa6ddfca61d0d26474a2231b57a69d097ebaacee33d077e1511ecaa588bc645664a926f91565733c88743031f4afb29c1dd430d7b6bf854101623dd18f7560288213b28b0a691c9acdd688fa7b89d41ea91e669d6dc2bd104a8925682329c80d7bede39a60d86ee26757b0505fc24cfcd9068328dbf33beb0d7efc6ea81b1e2d70cac3462030d55578e7af3efb97416477e27d72e064a8a7e6e655aa87fbdb7a0493c98c4130a527f5ae95765341ae65afcf22a0d020f460c3b7fed4804c2cb40e41e7d79138703e494b941f8b157fd198294109240d1edfda45309f93fd12a091eb272c96a58afe5d763d777c048e70128fa6ff74093b4af410ebadddc8de233ca47245790f4901326d60e78014376d05bf62ec56c758be15e285efecfbb961827d25c397320491f7e5a01c14d32f0fd81f9979130afd8963898c5cd6a2b271cf0f1b5afe28029a08d1efc5f4b03b82bb48134cbc571ecd929b70de09ffc6a8fb6a866aa9b5ce297ee1af4904ed1b9bcb467db370601cae624bfae427fc5b53655483e1827796fe09f026330d4a7613170056907703ea3c8b121fe0f456f4726ff58ff7afbd82583b56235dfe8833514da5cae6077f669c788130fb8a0f89a75c94daf7cda4f58e8f79b42f79193caad7cdd4e0e2fb91b65a230d29059a40870c9a87a530d89373affa304ecf198291ae259841ab589dd6d7838174c80ffffa587d8cbbc0c52f659e56d6bf870fea606a4ba6e54e4defe17d6c7d275dc78cc5c436933abc2300ce8affd55c825bb82a200f9b9029b6bc01e20c65ef0c1ce0dacfbed8d1e9f6645b5ce22979899e0aba1efc863960c86ef4a1e179d60ba5d4e5e09b12851d8ebb936fb5a6d87496f93553a848ca4b11972f383997280569438044f24f8328f3ac9512928def83da987937a63c4aa107c8985037c1b5b87d62f836c99b50f9839ea813040c8b7ac865ad90c692fdba6ccdcce150be4677c685af4f21403bce6651ddf428e180bdc6fc52addfbda6faf980030d8be85c3a9736ad65ab040511b8410aae0951f8b0570ec8698a0d6819d9807a69f594b84a9a93973577b1e982407093757cf9d4b666659fc97b1e6cecc535e32d9d2b66fbb3c3f8a25223382dbe7c292d017bf84cdd9914ff053fb747cb02eb13cb9f794994fc5a05573c3245a4b519781f73d1f38a8d036a76be4cdb2541586c4890074267c1376e81420f48a9d9a15202d8f9ea3312daa55377695c664cd175f5a583c42df88bb2896bdffc4fb39f04d845bc0b24792b9fde7b529e167d002eaeff6492364c577843012a72b3a1d16a400dc665f3f02e405a0657b81851213383d2068b3171610827313ca388963cbe80a9b333935250f5bce4c0abdb04c429ef1d098d192a61b731c1402e81f789f333cee5a6a0ba4dbdcc3b8b08fbe4cc2cbdfa564fb4d96ebdf971bd15ac31bbd08d4383407dfbd14cf05db958e8dcf914a66873d4301db234a472dc01e253b56cd1bca470286e9bb677330623bf74d64c3a3a81928d64a5af76ba609fdb4ea2d5440a5e92dc26aa7f9da8d79ad38b9c9d09844be1f384d570f7328f120a8aefaf32f817073cc83b830566804d288b470ddf3a26c16708d701488e338c5d24d7d15b4227df8c48289b4e299596a841a59b6ac741c8fc0f48ea68b06548f261d9f2481879029cf06b540e8c61f2e1a843b2e426097c3ae9e0c952df23e673abb0e6ea5c56ad7466d51940e17c5e4aa7ce6655b8bf2c7713a74335400db44", 0x1000) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000556000)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000453000-0x122)=@pi={0x0, 0xe8cb, @ipv4={{0x0, 0x4, 0xf, 0x4, 0x0, 0x0, 0x6, 0x100, 0x21, 0x0, @multicast1=0xe0000001, @empty=0x0, {[@cipso={0x86, 0x0, 0xee3a, [{0x6, 0x0, "6e649bb97d55ade2962e5de7664ed13f"}, {0x1, 0x0, "ee2d7b9f9a6bde27afc49857971094"}]}, @ssrr={0x89, 0x0, 0x4, [@rand_addr=0x7, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @udp={0x3, 0x2, 0x0, 0x0, "b4a7a9e7d76534d7adbd12e1fdaea957a82d7f38c835a1c67923785665243a8a59fd2805606c4066b6d52bb353083df3de2c957f44edf7a312a068820e900f43717bfd27066004a164a11d1a700d663d70285d055f7ecdede9cfe80781aa055e53e215ef25446932b5573b0ee027c921f2205a3a2f8900ad21c60a85c9570b5783a0f2db3457ab0642703bdc9dac68bab5eebeac2f04859d6ffa543e4c2f9320083fd2495c720693d06efadad71ec57cd83a6de256541f96135fe148cd2b"}}}, 0xfffffe9f) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004f3000-0x3f)="efbf3c65979786307470e0b88173f5ca01d4f868aaab35938c35185924fc4baadb85ee4ec0305c658fd0d71cc19d364f8572a73ba873a3e5357bce6386bfb0", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff25, 0x94000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000002000-0x8)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f0000003000-0x8)={r1, 0xffffffffffffffff}) getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x460080) 2018/01/04 07:17:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'security.\x00', 'wlan1#posix_acl_access++wlan1-selfcpusetvmnet0\x00'}, &(0x7f0000007000)='/selinux/user\x00', 0xe, 0x1) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fstat(r0, &(0x7f0000889000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f000024d000)="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", 0xfc) 2018/01/04 07:17:41 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="05405d6370757365747070703100", 0x2, 0x104, &(0x7f0000001000)={0x7, 0x2, 0x3, 0x7, 0x2, 0x2, 0x8001, 0x1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000032d000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=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, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x200000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000061c000-0x1)="fd", 0x1, 0x3fffe, &(0x7f0000dc8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) socket$inet(0x2, 0x80003, 0x4) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x0, 0x49a8, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000059000)='./file0\x00', 0x606e7463fbb1dcec, 0x80) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000764000/0x18000)=nil, &(0x7f000090f000-0x18)=[@textreal={0x8, &(0x7f00000f6000-0x42)="0f20c06635100000000f22c0660f01c8f018a28b990fc79ae11902bc0f00260f00ddf30f117bed66b8d5a300000f23d00f21f86635000000060f23f80f08ba2100ed", 0x42}], 0x1, 0x4, &(0x7f0000290000)=[@cr0={0x0, 0x0}, @dstype3={0x7, 0xe}], 0x2) 2018/01/04 07:17:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xbc5e, @loopback={0x0, 0x1}, 0xae}], 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x11, r0, 0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x7fff, 0x40800) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x5, 0x10000, 0xfffffffffffffffa, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009ac000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x1000, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r4, 0xc0084905, &(0x7f0000004000-0x8)={0x0, r4}) ioctl$ION_IOC_SHARE(r4, 0xc0084904, &(0x7f0000001000)={r5, r4}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000000)=0x23, 0x4) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001000-0x2)=0x1, 0x2) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000204000)=0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0xffffffffffffff37) 2018/01/04 07:17:41 executing program 6: r0 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r0, 0x2, &(0x7f000098c000)=""/6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0xfffffffffffffe3d, 0xb0f5, 0x5, {0x0, 0x0}, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{&(0x7f000000a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0x1000)="d1afeede2963a0e9dddea7e1e491636a974a19aac2719eda55bdd517eb680682ba5813", 0x23}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) sendto(r2, &(0x7f0000007000-0x38)="2da803ec68ee007309a06efa7c4e76b217b01904c3e04ef163c83d7859d79143ca6d1ee34d833764ec339efbc324f4d950bb49dab28af741", 0x38, 0x40, &(0x7f000000a000)=@nl=@kern={0x10, 0x0, 0x0, 0x20080}, 0xc) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000346000-0x8)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000439000)=0x3) sendmmsg(r0, &(0x7f0000a97000+0x7b9)=[{{&(0x7f00006c4000)=@ipx={0x4, 0x0, 0x0, "0b34e51595dc", 0x0, 0x0}, 0x10, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000557000-0x3b0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/04 07:17:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000+0xdc2)=@generic={0x2, 0x5, 0xda4}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000013e000)=0x0, &(0x7f000081f000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x5, 0xfffffffffffffffd}]}, 0x10) sendto(r0, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) [ 115.858948] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 115.872571] device eql entered promiscuous mode 2018/01/04 07:17:41 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000d79000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x200000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000017000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000005000-0x1e0)=[{0x1f, 0x9, 0x40, 0x32, @time={r3, r4+30000000}, {0x7fffffff, 0x66470c49}, {0x8f7, 0x3}, @time=@time={r5, r6+10000000}}, {0x0, 0x8001, 0x5, 0x4, @tick=0x4, {0x40, 0x1f}, {0x4000000000000000, 0x1}, @control={0x2, 0x1, 0xfffffffffffffff7}}, {0x0, 0x9, 0xffffffff, 0x7, @tick=0x34, {0x10000, 0x100000001}, {0x39, 0x3}, @addr={0x0, 0x81e}}, {0x9, 0x4, 0x8, 0x6, @tick=0xfffffffffffffff9, {0x7, 0x2803}, {0x9, 0x1}, @connect={{0x12c, 0x1}, {0x2, 0x5}}}, {0x7, 0x7ff, 0x4, 0x1, @tick=0x446a037d, {0x101, 0xfffffffffffffffd}, {0x5, 0x9}, @connect={{0x6, 0x100000001}, {0x5, 0x0}}}, {0x682, 0x200, 0xfffffffffffffffa, 0x6, @time={0x77359400, 0x0}, {0x10001, 0x9}, {0x6, 0x8}, @addr={0x58, 0x7}}, {0x1000, 0xb287, 0x3, 0x2, @time={0x0, 0x1c9c380}, {0xbecf, 0x4}, {0x4, 0x4}, @note={0xd2, 0x8, 0x3, 0xffffffffffffeaea, 0x66}}, {0x5, 0x10000, 0x8, 0xf, @time={0x0, 0x989680}, {0x4, 0x2}, {0x4, 0x5}, @connect={{0x6fa3, 0x7}, {0x3800000000000, 0x40}}}, {0x40, 0x9, 0x24c0, 0x3, @tick=0x3, {0x2, 0x100000000}, {0x100000001, 0xfffffffffffffff9}, @note={0x1ff, 0x7, 0x7ff, 0x1, 0x8}}, {0x20, 0x80, 0x7, 0x5, @tick=0x1, {0x0, 0x1}, {0x9, 0xba}, @note={0x204000000000, 0x6, 0x48dd, 0x3, 0x1000}}], 0x1e0) 2018/01/04 07:17:41 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dbe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000091b000/0x4000)=nil, 0x4000, 0x7f2ccdf54a456212, r1) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d6b000+0xcd9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000013f000)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/01/04 07:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "88b2fc9458c02af985f8f181bd99e5875b"}}}}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2018/01/04 07:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00002ba000-0x4)=0x10f, 0x4) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000c6a000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d26000)={0x0, 0x0, 0x0}, &(0x7f0000854000-0x4)=0xc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000d27000-0x30)={0x30, 0x2, 0x6b0cb099e634f67b, 0x1, 0x3, 0x1000, 0xbd6, 0xffffffff}, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d26000-0x40)={0x500000000000000, 0x100002, 0x1, 0x5, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c8e000)=0x0) sched_setparam(r1, &(0x7f00003c6000-0x4)=0xfff) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0xbe9, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = open(&(0x7f000084a000-0x8)='./file0\x00', 0x202000, 0x1) accept4$ax25(r1, &(0x7f0000824000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000563000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000410000-0xc1)={0x0, 0xb9, "1e24b6dd581f56131453de73bb6d5c446ca7c54ce74ca12efae32fad89145ce2fbceec43a1055a89869fc54f926736c1231772b181b66f10996de3ab247834e508f542f4447fda87cdaa9e3dacb256a8da64d844ec951b85889d777045a8bf7dc310fd5fe8f4838a360d49bccdbd65d8fc7806f3a5bc1b9b51f4ccadc45ff69bf98b59b8a9a5ade12824f6ae0c3d46eec960dc51bcc930a568bee004c9f158f3430cc2b8a335521a68c7e20749600295e7520edbc11e9aca6b"}, &(0x7f0000e2d000)=0xc1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f000011c000)={0x40, 0x0, 0x5, 0x0, "71390e980b2af77456626d7c2744888bf0b267cf8b45dacccceab77780ac7960db775176dfdcaafe2fe8d0c4", 0xec}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000aa6000-0x85)={r3, 0x7d, "e2431589ec6461c60d7306d0a95092dff15f9b88497df9b5f7b5347e93b2db0e55d5fb8e78bb24fc49690265a81768d9ab4b01027a3b642074eac2712f7e75dc7f7247ed0b03f0fb43f654259fd532279ffcd1bf894f03ae497e604939082458550a340e6d0d9f482bfa20003c7a16a04707bcc2625ebfd3cc2f4f7b05"}, &(0x7f00004d2000)=0x85) accept$ax25(r1, &(0x7f0000323000)={0x0, {""/7}, 0x0}, &(0x7f000045b000)=0x10) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r5 = semget(0x0, 0x0, 0x280) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000a71000-0x8)=[0x3, 0x40, 0xc1, 0x8]) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000856000)=0x4) write(r0, &(0x7f0000431000)="1f0000000d06ffde0000008f000a0000007f00190900019600050000000000", 0xfffffffffffffeec) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00000a1000)="", 0xfffffffffffffe40, 0x80, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 07:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000615000)=""/215) signalfd(0xffffffffffffffff, &(0x7f0000076000-0x8)={0x0}, 0x8) 2018/01/04 07:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) msgctl$IPC_RMID(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004de000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x22000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000)={0xfffffffffffffb74, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/04 07:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) write(r0, &(0x7f0000421000)="0e", 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000816000)=0x1, 0x4) 2018/01/04 07:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000750000-0xa)='/dev/cuse\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000ebd000-0x10)={0x8, 0x1, 0x1000, 0x2}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000da5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvfrom(r2, &(0x7f000054c000-0xff)=""/255, 0xff, 0x0, 0x0, 0x0) 2018/01/04 07:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5456, &(0x7f0000009000-0x8)=0x41) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) fcntl$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)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r2) tkill(r0, 0x15) 2018/01/04 07:17:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x0, 0x400040) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/04 07:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) fcntl$dupfd(r0, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000d8000-0x4)=0x6, 0x4) 2018/01/04 07:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) epoll_create1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000554000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000088e000-0x8)={r1, r0}) sendmsg$unix(r3, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") 2018/01/04 07:17:42 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fe8000)='/dev/urandom\x00', 0x0, 0xa0000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/01/04 07:17:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f00006d8000-0x4)=0x0, &(0x7f0000000000)='}') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x3) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x2f)=""/47) move_pages(0x0, 0x0, &(0x7f0000acf000-0x10)=[], &(0x7f0000b06000-0x4)=[], &(0x7f0000569000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000003000-0x38)={@rand_addr=0x90, @broadcast=0xffffffff, 0x1, 0xa, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x8000000000000, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000+0x3d2)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x0}], 0x38) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) setpriority(0x1, r2, 0x5) 2018/01/04 07:17:42 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b47000-0x9)='/dev/sg#\x00', 0x1f, 0x40000) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000b48000-0x20)={0x0, 0x4, 0x8, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000b47000-0xd2)="ec5cb79f607503624f3a6f0fdd1d1fc9f1754d3f55f061a94b3130f7ee1203278861eaa7b3dd1c84262faf59e65b1266cf95435a25517c9138980ab6c5c46e2192371a41b1b338d0ed46d94381c0bf76d493b6db94096e5cd852dd4cd7c43981d1fb5cb8b08cb01f2b935bbea552b13174d5b4af397b88eb542cde1540bd5054b00f68d64933efe49621ede17945c2ff99819a58d0857705fd8ab937712cdcd3a6f9c316af6a01144acd67ef2f6a100455522c6eb45fe93d19e7c3a37d456247c191bf16070f663553c3745fa411b444e558", 0xd2) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000b47000)={[{0x9e, 0xe6b, 0xffffffffffffff01, 0x4, 0x101, 0x0, 0x4, 0x3, 0x7fffffff, 0x1f, 0x20, 0x7fffffff, 0x40}, {0x81, 0x0, 0x1, 0x3, 0x3, 0x0, 0x5b, 0xffffffffffffff9b, 0x101, 0x51f826fa, 0x1, 0x4, 0x8}, {0x401, 0x5, 0x2, 0x80000001, 0x53c49e45, 0x847, 0x7, 0x7f, 0x8, 0x7, 0x4, 0x401, 0xff}], 0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b48000-0xd)='/dev/urandom\x00', 0x0, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) prctl$seccomp(0x16, 0x2, &(0x7f00002c6000-0x10)={0x1, &(0x7f0000b45000-0x50)=[{0x7f, 0x0, 0x0, 0x0}]}) 2018/01/04 07:17:42 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x800000003) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009f2000)={@loopback={0x0, 0x1}, r2}, 0x14) connect$inet6(r0, &(0x7f0000788000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 07:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c582", 0x5) mount(&(0x7f0000fa2000-0x8)='./file0\x00', &(0x7f0000bb4000)='./file0\x00', &(0x7f0000716000)='cramfs\x00', 0x1, &(0x7f0000b4c000)="ed099575bf5a23b9e41c11c0929f5ab694d0f645ff9754fec21c077753b184451d0fc5e72e65dc398c2f440823f57cabbf24542f0ac64fafd7f092969b673e17824fd8500cdfc1e5c89a97b9af94174c0e1fba5ccc29c6a19d1f") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/enforce\x00', 0x20000, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f000061c000)=[{&(0x7f0000077000-0x10)="319daee16d5baf085ef6d356d208f12a", 0x10}], 0x1, &(0x7f0000dae000-0x48)=[], 0x0, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f0000bad000)=[{&(0x7f0000667000-0xf)=""/15, 0xf}, {&(0x7f00001d3000)=""/182, 0xb6}], 0x2) 2018/01/04 07:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) write$eventfd(r0, &(0x7f000053b000)=0x0, 0x8) timer_getoverrun(r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005e0000)=0x800, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000183000)=0x1, 0x4) 2018/01/04 07:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f000085a000-0xa)="620003466b6c73697400", &(0x7f000057e000-0x94)='\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b28000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c3000)=0xc) r2 = getpid() setpgid(r1, r2) 2018/01/04 07:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000480000)='/dev/usbmon#\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000bb1000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000050f000)=[{&(0x7f0000ec2000)="fb", 0x1}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8f000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000118000)=r2) recvfrom$inet(r0, &(0x7f00001cc000-0x1000)=""/4096, 0x1000, 0x100, 0x0, 0x0) 2018/01/04 07:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/rtc\x00', 0x480000, 0x0) write$fuse(r2, &(0x7f0000e5a000-0x28)={0x28, 0x0, 0x2, @fuse_notify_inval_inode_out={0x8c, 0x9, 0x2}}, 0x28) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000797000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00004b0000)={0x0, 0x3, 0x105000, 0x1000, &(0x7f0000183000/0x1000)=nil}) 2018/01/04 07:17:42 executing program 1: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) fadvise64(r0, 0x1f, 0x6, 0x1) 2018/01/04 07:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000dc0000)={0x0, 0x1ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000001, 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0xffffffffffffffff, &(0x7f0000c00000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000dc7000-0xe)='/dev/admmidi#\x00', 0x6, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c74000)={0x5, [0x31, 0x0, 0x1, 0x0, 0x3ff]}, 0xe) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/04 07:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0x2, 0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00005a2000)={0x7fffffff, 0xb9b, &(0x7f0000a33000-0xc5)="a1e9cc59a4100d5ade671e88b280c6748a761c6e9db28edd5638475c3a39998718fc4d9e24249dcca265e93c364f5dbf3fbef3ab428c6c9dc04ff9f31b2235e0bd2aee309654f8157aafafd897c82b31aa2b767e3d72d2f3b3726e5893792a6b4230f7f358594a14983cd595d19e86af1da1471214d77fc356145a51cda49fc0c45da9b1ae6bee1ee857678b35786390c0a9ec334d4d14cb0d2d1a5169abd42a6b1e439ed05bebc42854cd85bf1ccb1e1c3d6a9daa46adbbdc618de561658597b6c2e81bd5", &(0x7f0000c38000-0x81)="530316073f537786ef409f58073a6a659a1930e3095c3362f227b4494cbe1385c1ddd97916b4b2256d6ac381a3eb4e2cc80241d4fd625bb4b0477f06a59fa136e7bced42e7a14bc6ef2cfc356f853ff35f0fbf3fc385c7dd1f54783d24426b024a7850b11739fdd994e9d74fd365ddbf7966e9d818115d4e0d8a42ab75e7c42cd9", 0xc5, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce4000)={0x0, 0x0}) write(r0, &(0x7f0000d1f000)="1f000000070601260000000000000000fff5f30c0900fdc0ad000806080000", 0x1f) 2018/01/04 07:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) r1 = semget(0x1, 0x3, 0x200) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000d83000)=""/2) 2018/01/04 07:17:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @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]}}, &(0x7f0000000000)=0x8c) 2018/01/04 07:17:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x9) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000051000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00007e8000-0x400)={""/1024}) r3 = syz_open_dev$dspn(&(0x7f0000258000)='/dev/dsp#\x00', 0x7fffffff, 0x90000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fcf000)={0x0, 0x1000, "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"}, &(0x7f0000b7e000)=0x1008) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000888000)={r4, @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]}}, &(0x7f000090d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ddd000)={r5, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x44, 0x9, 0x0, 0x10000, 0x3, 0xfff, 0x0, 0x3, 0x5, 0x0, 0x8, 0x6, 0x3, 0x1]}, &(0x7f0000ec6000)=0x108) 2018/01/04 07:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000959000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000023d000)=0x39) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000eb4000-0x8)='status\x00') exit(0x0) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000519000-0x1)=""/1, 0x1}], 0x1, 0x4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f02000)={0x1, 0x3d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000769000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8"}, 0x1058) 2018/01/04 07:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032f000-0x4)=0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/01/04 07:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d34000/0x4000)=nil, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000608000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000758000-0x10)={0x0, 0x0, 0x7fff, 0xff}, &(0x7f000048d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aac000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x7f, 0x81, 0x6}, &(0x7f0000eb5000-0x4)=0xa0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000699000)={0x0, 0x0}, &(0x7f0000d00000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001db000-0xc)=@sack_info={r3, 0x400, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f28000)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/04 07:17:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001e5000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bf1000-0xb)={0x0, 0x3, "ffa4d8"}, &(0x7f00007e3000)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d8000-0x6)={r1, 0x5}, &(0x7f000034d000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c7a000-0x60)={0x0, 0x2, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac7000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/04 07:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d6c000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007a3000-0x4)=0x14) getrandom(&(0x7f00009d1000)=""/31, 0x1f, 0x3) 2018/01/04 07:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002b3000-0xa)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000641000-0x4)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000983000)=@random={'user.\x00{', '\x00'}, &(0x7f00001f7000)='}\x00', 0x1000001b2, 0x0) accept$ipx(r2, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/cuse\x00', 0x244000, 0x0) 2018/01/04 07:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xae64, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x6, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/04 07:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000a92000-0x10)={0x1ffffffffffffff4, &(0x7f0000e6e000)=[]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001d5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000093000-0xc)=@sack_info={0x0, 0x5, 0x741e6c9b}, &(0x7f0000664000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b4000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x229c000}, &(0x7f0000b07000-0x4)=0x98) 2018/01/04 07:17:42 executing program 2: socket$inet(0x2, 0xb, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0b000)='/dev/cuse\x00', 0x4400, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000e75000)=0x7f, 0x4) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x400, &(0x7f00000f3000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000a75000)=&(0x7f0000afb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ae000)=0x18) ioctl$TCGETS(r1, 0x5401, &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 07:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0xac8}]}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005c4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fef000)={0x7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f000037c000)={0x2c23, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000612000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/04 07:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bf000)='/dev/hwrng\x00', 0x200442, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000024e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/04 07:17:42 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f54000/0x1000)=nil, 0x1000) syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) getpid() ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) migrate_pages(r0, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) 2018/01/04 07:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e5b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000076e000)={0x0, r0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000078a000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TCXONC(r1, 0x540a, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e0e000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000017c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004c9000-0xa0)={r2, @in6={{0xa, 0x0, 0x437, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xffffffffffffffc0, 0x6, 0x10}, &(0x7f0000dc6000-0x4)=0xa0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000058a000)={0x101, 0xfffffffffffffff9, 0x9, 0x0}, 0x5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r3, r0) 2018/01/04 07:17:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) 2018/01/04 07:17:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000322000)=0x0, &(0x7f00005ea000)=0x0) 2018/01/04 07:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000010e000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) accept4$inet6(r0, 0x0, &(0x7f00007bc000)=0x0, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c1e000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00003ca000-0x40)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000287000)='/dev/adsp#\x00', 0x101, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005f2000-0x4)=0x0, &(0x7f0000c48000)=0x4) 2018/01/04 07:17:42 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000b3b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000fe6000-0x120)={0x101, 0xff, 0x100000001, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x4, 0xffff, "d96c5fd754321f1f696fb6795615e52e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000001000-0x10)=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/01/04 07:17:42 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000316000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009d2000-0xb)='/dev/loop#\x00', 0x401, 0x1) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) pipe2(&(0x7f0000bc0000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x569, 0xc100) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/dsp\x00', 0x40, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet(0x2, 0xb, 0x800) r10 = socket(0x2, 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4240, 0x0) sendmsg$unix(r0, &(0x7f00005b8000-0x38)={&(0x7f0000195000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="278bfeed1fb13efe9f10ff57bdfd9aab11154b11458866fba1c8387cdb580070f639994ffc9479c1c836bf", 0x2b}, {&(0x7f0000001000-0x3c)="5a44d060851fb8f6d4dd189b9970b83701a6b7da0e1a30acb146766df9433b8d920db9d9132ad7dc376981dd3859dee691d2b0983ca293b384a7d25a", 0x3c}, {&(0x7f000062d000-0x3f)="a94ac9c0f419cce58bd88aafc622471a4c02456aa5388ad75a7a3e95afb0d8dc6152b73d64365ccb5e61ae10fe26bede733982fbba93a66ea0f03c6cbe85c0", 0x3f}, {&(0x7f0000000000)="49394193ffe22251236e0a06ea8faca713c2e6442f1a9eed7c8f39bc1c5fdc3ee6665860b1fe9549bb7ecb0883b21d32f139cedf1dac42095895a36426e039cee7f8d64e37711c130413fb13606b889a129206272e0eb027ab54991c43a70beeb48dc35ff7", 0x65}, {&(0x7f0000d9c000-0x89)="06d3ea7f252abc1ab3f5de6d69c40cf1a11960475c4660c0294c1d2c45d072c6dc2727a701986145251baa4063e77e13b07496028e353a8401229509622924d79449e836087115da62968e2f807b2355fed1e2a57d3999e635ba7fa9160b9c6239beab2dbb6673ba04947b6fc2d16258bd68f15a5380a622e69282d1ad1dcec42e896b60e0dd5c69c2", 0x89}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x6, &(0x7f0000dda000-0x78)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}], 0x78, 0x40000}, 0x40084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000ea6000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_IRQCHIP(r15, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x2, 0x0}) ioctl$KVM_GET_IRQCHIP(r15, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendmsg$key(r13, &(0x7f00008b4000)={0x0, 0x0, &(0x7f0000a09000-0x10)={&(0x7f00006f5000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000fd9000-0xd1)=""/209, 0xd1}, {&(0x7f000009f000-0xc7)=""/199, 0xc7}], 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x200, 0x400, 0x0, 0x9, 0x13, 0x5, "9ebf70175ecebb0bb5218e5f3320bacf9ee45a508aa4b45180414bb0f76f0e3da0756714ecad836b27b85ac18d4b722396183737c02741d2ba487782f5809d9e", "89dec301f17246e31bab7e189d4ce7d4b8d1c5de28385f5d0301b16c27e4af509a633183d75e38506fb611993c94924d2b1a8ed062906579d65b7cfcceb247d1", "37c65a6bbc8b03145860fb78330db5b985801c95c2afd99c521d16c5774f56f4", [0x0, 0x2a]}) 2018/01/04 07:17:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x80000000, 0x4) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x80500) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000053c000-0x8)='./file0\x00', 0x80040000, 0x26) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000053d000-0x18)={0xda, 0x10001, 0x100000000000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000-0x138)={{0xd000, 0x3000, 0xb, 0x90000, 0x381e95e60000, 0x5, 0x6, 0x1f, 0x3ff, 0x6, 0x7, 0x5, 0x0}, {0xf000, 0x2000, 0x0, 0x90d, 0x5, 0x0, 0xfffffffffffffffc, 0xa3ab, 0x1, 0x8, 0xfffffffeffffffff, 0x3, 0x0}, {0xf000, 0xf000, 0x1e, 0x2, 0x6, 0x7, 0x3, 0x200, 0x8, 0xfffffffffffffff7, 0x5fbb, 0xe50, 0x0}, {0x15000, 0x102000, 0xf, 0x2, 0xd9c, 0x5, 0x9, 0x7ff, 0x2, 0x5, 0x10000, 0x1ff, 0x0}, {0x2000, 0x1f000, 0xb, 0x10000, 0xf6, 0x100000001, 0xa2f, 0x4, 0x1ff, 0x80000000, 0x141, 0x100000000, 0x0}, {0x6005, 0x4000, 0xa, 0x8, 0x0, 0x400, 0x401, 0x101, 0x4, 0x7, 0x3, 0x3f, 0x0}, {0xf000, 0x4, 0x0, 0x4, 0x9, 0x4c, 0x27f8, 0x10000, 0x1, 0x2, 0x80000001, 0x172, 0x0}, {0xd000, 0x13000, 0x8, 0x9ee0, 0x3a2d134d, 0x8, 0x4, 0x7, 0x3, 0x283, 0x9, 0x800, 0x0}, {0x3, 0x6000, [0x0, 0x0, 0x0]}, {0x17005, 0x0, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x300000, 0x3, 0x0, 0x100000, [0x1, 0xfffffffffffffff7, 0x0, 0x6]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000004000-0x8)={0x3, 0x6}) mremap(&(0x7f0000402000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000030b000/0x3000)=nil) 2018/01/04 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000042000-0xa)='/dev/dsp#\x00', 0x9, 0x800) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c00000-0x18)={0x7, 0x1fcb, 0x81}) syz_extract_tcp_res$synack(&(0x7f0000284000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000114000)=""/19) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ee5000-0x8)={0x0, 0x2}, &(0x7f0000d15000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000d000)={r2, 0xfffffffffffffffe, 0x3f4, 0x6, 0x7ef9, 0x0}, 0x14) syz_extract_tcp_res$synack(&(0x7f00009f3000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0xc9, &(0x7f0000167000)={@random="c3d97ab631c5", @random="e70d1f54c60b", [], {{0x210000000086dd, @ipv6={0x0, 0x6, "72f20b", 0x93, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x3, r1, r3, 0x0, 0x0, 0x24, 0x8, 0x2, 0x0, 0xfffffffffffffffa, {[@eol={0x0}, @fastopen={0x22, 0x10, "5219b269339e87cd821580336189"}, @mss={0x2, 0x4, 0x24}, @md5sig={0x13, 0x12, "b7c7099c4e8253d02a00b8a0c59320f7"}, @sack={0x5, 0x22, [0x8, 0x2, 0xfffffffffffffffa, 0x9, 0x1f9c, 0x7, 0x1, 0x20000000000000]}, @sack={0x5, 0x6, [0x4]}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "e5b4cf1e1d8d84e6c83301cdb8950192"}, @fastopen={0x22, 0xd, "bbd33043a1d92967df0918"}, @timestamp={0x8, 0xa, 0x8, 0x5}]}}, {"a78133"}}}}}}}, 0x0) 2018/01/04 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4b) getrusage(0xffffffffffffffff, &(0x7f0000e65000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058d000-0x10)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000277000-0x8)='./file0\x00', r1, &(0x7f0000ca1000-0x8)='./file0\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004e4000)={0x0, 0x0}, &(0x7f0000092000)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000)=@common=""/16, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/04 07:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() fstat(0xffffffffffffffff, &(0x7f00008be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000854000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setgroups(0x4, &(0x7f00000bf000-0x10)=[r0, r1, r2, r3]) r4 = socket(0xa, 0x804, 0x0) sendmsg(r4, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/04 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000614000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb2000)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00005c1000-0x3d)=""/61, &(0x7f00007eb000)=0x3d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000b3d000)={0x7, &(0x7f00002cf000)=[{0xe55, 0x5}, {0x6, 0x8}, {0x8, 0xffffffff}, {0x557c, 0x100}, {0x1, 0x0}, {0x0, 0x0}, {0x4, 0x7b}]}) fcntl$notify(r0, 0x402, 0x80000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000e6000+0x46d)=0x2, 0x4) sendto$inet(r2, &(0x7f0000fa1000-0x1)='Q', 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f9000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000f0f000-0x8)={0x9, 0x1000, 0x4f522c7, 0x8001}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000bfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c62000-0x4)=0x14, 0x80800) r4 = msgget$private(0x0, 0x420) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000e6d000)=""/4096) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00008af000)=@generic="d38b1a1a4bcfb440005a429c8cd2b21c") recvfrom$inet(r2, &(0x7f000077a000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/04 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a67000-0x15)='/proc/self/net/pfkey\x00', 0x2540, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000087f000)={0xaa, 0x10, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) clock_gettime(0x0, &(0x7f0000357000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000516000)={r2, r3+10000000}, &(0x7f00005e7000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ab2000-0x10)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x20000000000000, 0x3, 0x0, &(0x7f0000061000-0x10)={0x77359400, r4}, &(0x7f00003d0000-0x4)=0x0, 0x6) getrusage(0x0, &(0x7f0000998000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/04 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000e87000-0x4)=0xc58, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/04 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000bd3000)={0x0, 0xbf41}, &(0x7f000079a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4d000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x71, 0x1000, 0xaa, 0xfffffffffffffffa, 0x100, 0x4d, 0x7, 0x200000000000007, 0x22, 0x200, 0x1, 0x1, 0x6, 0x1, 0x4]}, &(0x7f0000491000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c98000)={r3, 0x6, 0x8, 0x1, 0x7ff, 0x3, 0x7, 0x1c, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fd, 0x1, 0xbc, 0x10000, 0x1000}}, &(0x7f0000905000-0x4)=0xb8) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/vcs\x00', 0x200200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000645000)={r5, r5, 0x7, 0x3}, 0x10) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f000045e000-0x4)={0xf, 0x4, 0x9, 0x0}) socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:43 executing program 6: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000baa000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000eeb000-0xc)='/dev/audio#\x00', 0x401, 0x28000) getpeername$netlink(r1, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000923000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[], 0x0, &(0x7f0000348000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) writev(r3, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05a5044eda8dc7b0adefd751090e09619153805d99915210055c2e5f797d1894a4df12f1f36a9fa8d3874f154ec8ff6880dc196f07f58d3f0c57d244f8688635488ebf97a1d1aa728541bddf5fc26624e0b4971a2f66f54a35c39ad7941ec0ee0b99f2f82d7a742af4eb6061b343b3baa74c552a6c4db526eb82fb380f9a851a", 0x80}], 0x1) recvmsg(r3, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00009b0000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/04 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000242000-0xa)='oom_score\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000f67000)=0x1) sendfile(r0, r0, &(0x7f00001ce000-0x8)=0x0, 0x9) 2018/01/04 07:17:43 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d9e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f2e000)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000881000-0xe6)="6a414cf2441e1571980957e666b8033d7d81cd9abaff0bfe5177a80ce83410f59dff8f4484120f85555de91b7554a8fe978b40ae4c930373ba9ab005bb1b2df606c40ab0b344c160e8b3d379d6cdb2325db99ee376ebc8238027afa17927008843cdb7efd6dd520fe7162f02e1881fc8ddaa257ab20d6e4052de4052bb76b870a998ab279edb8e7ee88b081727fa8ff92f2f77af6b5c357143d7482362a56e6691c1ab94d9ef9e64649b257a1649f9b0d820470f81231204900ef16570613e61ad715d0f54d0a744a54d4a05f8740b8666529e70e918a3843624a67855ae0b33e94cdd13bdf3", 0x205) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/04 07:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x2000000000000163, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/load\x00', 0x2, 0x0) accept$unix(r0, &(0x7f00003b5000)=@file={0x0, ""/4096}, &(0x7f0000199000-0x4)=0x1002) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) 2018/01/04 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@generic="fd420dc73c21a9088a18a1719cbaa78d", @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000d52000-0x14)={0x11, 0x4, r4, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/04 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/audio\x00', 0x101200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00001e8000)=0x1, 0x4) syz_open_dev$dspn(&(0x7f000050b000-0xa)='/dev/dsp#\x00', 0x80, 0xa0100) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2018/01/04 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000281000-0x9)='/dev/sg#\x00', 0x0, 0x8000) sync_file_range(r0, 0x80, 0x41bd, 0x4) clock_gettime(0x0, &(0x7f0000607000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000324000)={{r1, r2/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000cea000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006ad000)={0x8, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f9d000)={0x3, &(0x7f00003af000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000016000)={r3, &(0x7f0000968000)=""/4096}) setsockopt(r0, 0x661, 0x2, &(0x7f0000a71000-0x1000)="2be8341ccd2fca31fc7039e169a3b7c94487d9422f28ec96dff799fdd5ffce1755671dc30a5c6b76ab5a351cc960423742d79ff0bc03f480c031f9b5df33ea4bb0a6179cd9734b201b517c91ea64cacdae4710a2908465f4b10e0bbec30ed22c43e4cc30bb37e4c4b0eda2d60f992e5b5170f1b4aefe2f19898d35e49c1e54bdd6869cba52b1e10c1e4c3ac195cc21b408d16b82948ced02bf9a8c30a97129e37af6a007a8b4de7d084c0600c1236cbb3fe4a104cf3c800246f0825a74e3f98952eca4e1f65339c2db2dc0b2c023fa18c888e636ce6d5467c800156b9258ae9b5b63d136684ee763ea0739cbad02859d914a5f285e919bab6062ed6fe52e5a37ba8af404eaaf05b880ad0e7d4a542481f76848c296281dd4c6722f94042288d3da0519789ce5bdbc8c24f73151d3c2eb1fcdbace474f797a3b92899bf803ec727b4afb946d68c219d4f03cbf058f0adbde47427edbf1f69bf86b5d5c52cf2c646467f7a4b9dd9384ae0edb348564abf1bdac8edd58a48e3f6a6f4c08856d7e4616bb9b1da911fcdbd30b1b5fe6fbed110f1018d6e8532ef3346e3ec17aeabed1b30c9948c30de53407f39262a6df105d1868d0ce8cf5050de1d8cd1983f6432aabf322359f030164024b3a0784719fb9b3b1566db270157a9a72a58ecf624b080efebc0091c777ec23c789c4e79cedf294df9cccdb9edc40aa971f1a2c0acaff907bdbe9b11be014483a8e28843de7c714928a8a7f86ac39b72fa6a631283a23d43a38679523cf4f4d2dc4dc46a503da43442bd1a822ed462297ae5cf02fc72d713a519779310b754b7d553eeac9ab2b0088ee81bf389a9c242a2cb23070b135c4126410aea622f20b324cc7ff099871ec3daa26cda573737b480bb034547c0159db6f9939c31a39999f8c1668c8a5c11eb5ac58219e91bd0dcdc1fa92d1469db827acf24a34734944b1ff282645b76c18c3af2acd2801974313b25570780b5441e4998c0570b9b5fa84afddb2b252959b9ca8d133cf1c8af1372fd725d92e763f506ba91e947c33c7d5333b5af01654d97980508c7ec93687aff73235108068e934e64581ba1be48cb197e03d98c609e3317faa26321e2704ca95020c7dc639b4b97381deb949876778e267ca2b4003abba7006d4ea8a985062995734f4405f3d147b94208f85d84d5c635c5f76cd5978d062b02814dc6cd839ed3b6d440165b6f48dd930c4f01a4932a7760754f1a99d0cd5fa38cb7ae9643bc651ea88dd737706b6470c8a620097737a5c84f63f9bce13aab7e9b33e56cb233b8419553b210c1a4a19c0e4b865ad498cc6899cad25e5fba687e340cf6cb5a20d51f852aa1bd41068680861adb0a51f4838b91c6ac900d0c2f13094b02425468c354a31f9685137ba51e230aaf0960c9716d213eb3e86582654fc4c88b0a20596ae2519c1c96073c2445d72b3d12a19129d12456d98d0b902723b86c7fdbd5acb1bd781c271fd05671fad279620723fd11974ac3679ea0a2726f1f333e4f90d06b1c915334e0167bb01cd4cd7ad5fda2680f322e6d43edae05732fccf306f6d768f6729755dd453ba14cb092824a666617179540c15f8407f0c5fddfea74aefd9d99e4277c6e3d6746b1e081bc81729170cf6ed6220b7a2d85e69fad1849746cf6a8c4c24b1d51fab24e8f42889d32161254ec4813ba9fb9b09515b80dc90d9fbbd363ad27137490b542d0633da9f02690d5b90c496597e37360e7cd429f8b1cf7c8c351dc3a46f6afcb54bce4ac4b25df5fdeff3171dfd8fdbf074edb7bd570629e719b1a465334a71886f96cc62a12ebdf3dc85da8d0f9e906d5f0af7e4dc6e82161e99af7d6a4608e3f53cc2816c387ecd29175e0ea5d79beecab28758a216f6f3a22276ca56b345bb6d27fab92d4861a1e06a0dc782b7478097835e5c570c5b90748acf09252062114de05ce2074db4282d33588f54fee046ea302dee3b696eee3f8dc1cf6cc25dc5a86465202c57a404de45238154dd4955a8a06b2ab0804c01364ca0353236f8eeefd31ee0fba32fe159a59d8138cfd338c46101c3c15dcf6a4f2a373036d4cccd4176c90f3750031228e3707d0d44441fa8ef98166553539639033b9d0fc544c1707c6c9c720e5473cbd1ebd74f2753aff3a19a6dff37764a3910ff32671750bfa8da9b004a1e90c6943e969f0bba2eb258dc4b6f6ff3260f9ef859ebf678a6f11a0faf162c14289f81e799803f5c779d941962090ea183afc7926895c8f7b9cc99bb4893efb8e809dee1a9cef1aab092431ec90050dc6d7a63a9ca818ac615ba3468ad786ef51fa0fe0c5b890c985be8d94b9eb7ad232536eb9f305ef774ac07dc0aa26cbf55dd1a25b977cbf692b350f98c5e7226dd20ba382d478b3c56ab952d5600455030746ee80b8b7a168968f4be20428c578a0a5956b77af03c4c9bdc61e907672532d62377652378af4234a9cbe9c0b9e910ef4689efc746f278624c3b7007c22d724941f859bbdd766e2f3f92f513b36cdd9aa0987ca60b82730f48d87d75bbcf24853bcb74bafacd7168ac3f846a75fc0854cb980576e0ab5fe834e6337b4ed97d4eb7d43552d8232c8722c6440761e6a9a15dbc458c09ea3b12c26bdedd1466039f73a2deaf6625a3e72db95079a09a19a001ba8246dc1962331f2810816b2e0dd04a003e37da1f1a3474c42c4d8ae7f10b3d3aad89c5d0157c51259ccc0aef2bf14e4d49add635926276b964634583b648803d9c83ce7f3c4e2178f4468cbb887f002446f5c94384d743198bb25752acc1e8f9b815b09a789bb6d51a0249d90bb3388caf46ceef1d92850c8ed743d1932116b038358f3a0c08dc0e3109ec108d15ce8cad701c243bce0beda69ab7427a74808e998fee146e5c1e12b1d60f569bbef34635fededb56abd4aad94036199e8fd56502a5f0cf9a3eaa220994a1c5001a7daf09838324ef7f90247e49e1a12c1387bb10d2619d67eef89e32e07a6f3b1c6d2fa81cdb303eea0564054bdc4bdc4dd884a210177d766390075451c4be2bdf353f5122529747158bfc7480f05e551d6e43592a2d53c60b4e8374427a9e0f918d24d32dc92247b2106a87a5dbac72dbb8e0b6de76ceef5efb3202f853fe6bc02761e66a747830ce924042f496682902e3aaefc87f90583e0cabc604214c714dbff454412248f661750173d2b06cff419ed7bd0d3d429b256f90affb9798aead47cf28042b22ed5d02696ca330ca31474efbd338ac72d0d1fb61edecebe8b7e85c8c1913a5787c631a3e543d2d9a60f415aac0263b2b76320dbdb1416569f0c1063b887a543303430a94e3c37db2b446a46d764f75fb873bba012b417754eb6e0ce176ee48cfcda680edb2e54c5709dbb5ead5b49f4e3f86c383dac11a01d117194d3e9dde89e522a31472c94ecc13f6773bb531cdb2807cfbbe77c2596dad0cf1a395324d5adae9d1928bd52923406d4dd2b0dc1804340a1dee489c0bdf4ce67e97901c031ab61d184caba3936c9e6d7baaa7c384d7ab4ff7a2c1ad23a338740222e2c9e799c4cd0338f950eb1358af876d7e1a1237c4478611ce7ec2dc5d4e8fe7859443d0a512dfd4f3f47e4de12eebe353f68367700ed6f6aff85fb949326b94f09c7c304913ea8614453e98a99fe214a1caae1e13323835419e17394d9880c4f18f1558bdfb3f9b94f512f98a06723e7018b5613be0513c9ed0d30ac782d251dd9274b1c99328619ce384f1c86cfda5706502b72cebb831c4c23be716fd22eae8b48ff5fa14309cc410dab991a77d1cf22e6c78c89044aca8138f4fe691a680be3956bd3210a07a075864868134c70276f7cfb448d288047305446440ad9cf6ef8c0d56ef3a6e223a25e8e82d256a20a7a8997a7d46256d9e6f61be4bd3adcdccfa5bcbec374c6b22b20b79c0a6b75c4c0f1daea51250777b73effaa4e6d45a9b473d59ead4b20eb6a92b35b7162f45c6fb62322fa044e1cc47f3e90e088fd24dc86fb336024f18eb456088bb2ddd5a5d702cd46f56bfb18b3692b0e569943656c412a47f8933ac07f20b167beb703ed12ed2b17d2d8cee962b8ec1a7d1d69b429c3aa2bf3e4abedfce9a0551167ea68a89054482c4f5164d87cb3bda24f816b816dd7f1a472a0d6ff25c9cdb2ba8e21023df052807d1e2de2a79cb7a97e30697476170bcd224286f26c544968afe1dd03434def8ed12ccbb7ead4ff48d163ef0bfc79d5bc9c03beabf5d4e40f59772aa8fda4dddb3be48e35527b9004673a8bd86317f9c205a9737ec3b75b5c30e62fe9aacdb48e8f5c32e7c20b885b24a4d8e996af79777a5db4da4972f67f2b98437b34c716308c3faabc188771b35adc061c915185047edef8560b3915689b23795d29f1b032da510c50ee999fcbe4fbf244409f0a1728eb8027649eb606cd6135168fcd7ec069a022acace69640ad2f6d215ff77c35c0180e315796ff092b42992c603aab19534f9b73f88e438bdab6e4206ba4f576d4b095b8c2075dabc399ae16734f1b2527c6cac862ba9355cef9971267c9d0167a366d8f02304d1edd6531e4ca89d500e0ec2f843308dc669dbdbb045e5fe71214eaeaf3f6f75bcf13287a3f276f38814fb84fd25a7734b62e080273984d4610e4f8259be0eb8617d6265d62afffa0fe1cd03aac63c21065b44cd9c5557deece862fd1c9202a1ed4db4c0455e4eb3ca207c19e19209d7dd03e8a811450a3cacd22afd1f93aab69d85565569fa43935e75b58b5fe61fff6503567e31f19d8c525099c8c2d187aa3fb41a9bcf41f3af03f2ea092bf170eed134c7725a8ec1e6ac9e1551ab55ff857f944f98f234482e17073ecec7d7fe8777806402f1017a3aad00ae1f3f18c74311151808de6fdb29a5161ed63fed3d05de6ff28f5ef40bb47ae6fe845eb89ca694a59ac1c843d7f9cb8d56399266b2cbd5a78819f059ef68db9accee91924982a3440f6665b58a68c367379c367b7b499ab408eb9d8072903ab3226a7659c2839ef445f0a4063eacdc33f12dadd38989504484faad389abbcc33093d29700ad2ac04781501d13450cbfeb51e7bc9e2f72e038ba47f0cfbaa7c8a5b66d83ee14acd74769337eb92e7ef6a1b0e52464daafc102d14db9a79e0b4b90dec789a5bd4c274665519decce6744813c844e28a0d5c8901a93539398b27a9ce37aec221d8e08ab9ff26a70025ee7098c01334cd1abb2c54b162084d987504f7c32e7a68551129b7fad4911d7e675211732e29b1c40260d53d4de8607d9b33cf204d89d89d72b58244f85acbf7ba15e8294e2c2101b1679b6cd6c7ba9a56cd0d3a4e0bd5a25d8ad11adff404a0fd1094842e1977813f4fb3526d2005e2d50e70932956f05505d44eea52d27224e3b720cef0a203f7df8e8db61720a440147f99c91ed1d75b762798a34656d5ebcadbf501815afed13b87e0285be7cfa6721aad655deb3f9ee9608b2f97f50084bf770f588c7fb22dacadf49dcdbcc0f4f63fed75cd61ffae285f76043edb9588c181bdb8b3b4bc6230074103ab70bcb8ced745305a4783775a104a460884ec03aba3c2b0cab79affdcc933ca4430e4acf8196db853bdea6b9f1281bdaba69bab0e2a9056aa4d79ce5967a8e9eb721d70ce011ad345b5d3f1781dfca47e40986470863dfb12be77a9d13927ddd2ba407895cf66937f4eb2a19500008da11ef5d2a2949cd4114d934c22c28dc31c5a2eb1a1ab2fd49cf55d8997585792c14949aaf9f3e5b080665ccec5f864adde5e86ec0ae23b7e868d48979c7a4f55faef", 0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/04 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095f000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) r1 = syz_fuseblk_mount(&(0x7f000030a000)='./file0\x00', &(0x7f00005ea000-0x8)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f7d000)={r0, r0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c83000-0xc)={0x20000017, 0x0}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/04 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000000, 0x7fffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = syz_open_dev$adsp(&(0x7f000068c000-0xb)='/dev/adsp#\x00', 0x2, 0x40000) accept$inet(r1, &(0x7f00009e8000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ed000)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000-0xc)={0x200000001, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f00001cc000-0x10)={0x6, &(0x7f000092a000)=[{0x81, 0x4, 0x2, 0x0}, {0x5, 0x0, 0x8, 0x3ff}, {0x3, 0xe1, 0xf48, 0x4a3bee56}, {0x401, 0x9, 0x8000, 0x7}, {0xffffffffffffffef, 0x1, 0x4, 0x4}, {0x9, 0x800, 0x3, 0x2}]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000ea000-0x80)={0x3, 0x0, [{0xc0000005, 0x1000, 0x2, 0x9, 0x4, 0x5, 0xfffffffffffffaf0, [0x0, 0x0, 0x0]}, {0xb, 0x80, 0x5, 0x3, 0x3, 0xffffffff, 0x2, [0x0, 0x0, 0x0]}, {0xc0000007, 0x401, 0x5, 0x80000001, 0xffffffff, 0x2, 0x2, [0x0, 0x0, 0x0]}]}) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x89f7, &(0x7f00002f6000)=0x0) io_getevents(r4, 0x800000000000000, 0xa, &(0x7f0000ed4000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000041e000)={0x77359400, 0x0}) [ 117.552994] kauditd_printk_skb: 81 callbacks suppressed [ 117.553006] audit: type=1326 audit(1515050263.407:2164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.583032] audit: type=1326 audit(1515050263.410:2165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.607634] audit: type=1326 audit(1515050263.410:2166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.632234] audit: type=1326 audit(1515050263.427:2167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.656793] audit: type=1326 audit(1515050263.438:2168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.681922] audit: type=1326 audit(1515050263.438:2169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.707109] audit: type=1326 audit(1515050263.439:2170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.731797] audit: type=1326 audit(1515050263.439:2171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 117.756398] audit: type=1326 audit(1515050263.440:2172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/04 07:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000f06000)="41099991484a96d3c761f2942122f1b734034f3cd18a213b285f0a1ee8fb4e8858c751ea0997497c74e9162a9ade16b8e8ec9c4c5bfe0f8ad4172de3115fe4fab87c7e1abb86338863861210587a9270268208dbf711f64233fc76906092a420e26a25a274eadb7e47d89ebea01a9385ff0650da067e4d33f56bcaa296f132c9ba8d8cfee90acdd97c4d934026513481a9d8bd4d382506f49d3adff38114d67593361011a3e90ac4d8585fc51016b8b8e4b4cba9f62ddc15c8d8665f7f5e03b5f630f7d9") r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 07:17:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) syz_open_dev$loop(&(0x7f0000b18000)='/dev/loop#\x00', 0x1, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0xff, 0x7, 0xd2, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) 2018/01/04 07:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) listen$netrom(r0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000188000-0x8)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000420000+0xfe1)='/dev/cuse\x00', 0x2000, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/04 07:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000def000)={@common='yam0\x00', 0x7f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b34000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000057c000-0x9)='/dev/dsp\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000790000)=0xb621, 0x4) 2018/01/04 07:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000973000-0xd)='/dev/usbmon#\x00', 0x7, 0x210400) ppoll(&(0x7f000091d000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000429000-0x10)={0x0, 0x0}, &(0x7f0000f53000)={0x0}, 0x8) 2018/01/04 07:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cc4000)='/dev/snd/controlC#\x00', 0x2000000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e97000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000d7000)={0xada, 0x3ff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 07:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/create\x00', 0x2, 0x0) timerfd_settime(r1, 0x1, &(0x7f00005e4000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000909000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000d9b000/0x18000)=nil, &(0x7f0000a35000-0x18)=[@text32={0x20, &(0x7f0000d98000-0x67)="b805000000b900a000000f01d9b8f2ad00000f23c00f21f835000003000f23f866baf80cb844c1c48bef66bafc0ced0f3266b818010f00d00fd19506000000818a0000010000000000d9fc660f69a1916a000066baf80cb8f0d9f68aef66bafc0cb83200bac9ef", 0x67}], 0x1, 0x40, &(0x7f0000850000)=[], 0x0) [ 117.782202] audit: type=1326 audit(1515050263.441:2173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=22339 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 117.831745] WARNING: CPU: 0 PID: 22355 at mm/page_alloc.c:3926 __alloc_pages_slowpath+0x1ffc/0x2d00 [ 117.841003] Kernel panic - not syncing: panic_on_warn set ... [ 117.841003] [ 117.848385] CPU: 0 PID: 22355 Comm: syz-executor0 Not tainted 4.15.0-rc6+ #246 [ 117.855739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.865091] Call Trace: [ 117.867686] dump_stack+0x194/0x257 [ 117.871325] ? arch_local_irq_restore+0x53/0x53 [ 117.875999] ? vsnprintf+0x1ed/0x1900 [ 117.879797] panic+0x1e4/0x41c [ 117.882966] ? refcount_error_report+0x214/0x214 [ 117.887695] ? show_regs_print_info+0x18/0x18 [ 117.892185] ? __warn+0x1c1/0x200 [ 117.895629] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 117.900621] __warn+0x1dc/0x200 [ 117.903879] ? __alloc_pages_slowpath+0x1ffc/0x2d00 [ 117.908878] report_bug+0x211/0x2d0 [ 117.912498] fixup_bug.part.11+0x37/0x80 [ 117.916540] do_error_trap+0x2d7/0x3e0 [ 117.920416] ? math_error+0x400/0x400 [ 117.924204] ? __lock_acquire+0x664/0x3e00 [ 117.928433] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.933265] do_invalid_op+0x1b/0x20 [ 117.936954] invalid_op+0x22/0x40 [ 117.940382] RIP: 0010:__alloc_pages_slowpath+0x1ffc/0x2d00 [ 117.945989] RSP: 0018:ffff8801d099f418 EFLAGS: 00010246 [ 117.951333] RAX: ffffed003a133ea4 RBX: 1ffff1003a133ea4 RCX: 0000000000000000 [ 117.958578] RDX: ffff8801d099fa70 RSI: 0000000000000034 RDI: 0000000000000000 [ 117.965822] RBP: ffff8801d099f908 R08: 0000000000000000 R09: fffffffffff00f8a [ 117.973072] R10: 0000000000000033 R11: 0000000000000034 R12: 0000000000000000 [ 117.980317] R13: ffff8801d099fad0 R14: 00000000014280c2 R15: ffff8801d099fa70 [ 117.987610] ? __lock_acquire+0x664/0x3e00 [ 117.991841] ? perf_trace_lock+0xd6/0x900 [ 117.995963] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.000801] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 118.005968] ? check_noncircular+0x20/0x20 [ 118.010186] ? warn_alloc+0x2b0/0x2b0 [ 118.013979] ? __is_insn_slot_addr+0x1fc/0x330 [ 118.018539] ? lock_downgrade+0x980/0x980 [ 118.022677] ? perf_trace_lock+0xd6/0x900 [ 118.026810] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.031624] ? find_held_lock+0x35/0x1d0 [ 118.035671] ? trace_event_raw_event_lock+0x340/0x340 [ 118.040847] ? perf_trace_lock+0x900/0x900 [ 118.045065] ? check_noncircular+0x20/0x20 [ 118.049288] ? check_noncircular+0x20/0x20 [ 118.053508] ? __free_insn_slot+0x5c0/0x5c0 [ 118.057819] ? rcutorture_record_progress+0x10/0x10 [ 118.062828] ? find_held_lock+0x35/0x1d0 [ 118.066874] ? __lock_is_held+0xb6/0x140 [ 118.070947] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 118.076814] ? rcu_note_context_switch+0x710/0x710 [ 118.081741] ? __might_sleep+0x95/0x190 [ 118.085702] __alloc_pages_nodemask+0x9fb/0xd80 [ 118.090350] ? save_stack+0x43/0xd0 [ 118.093948] ? kasan_slab_free+0x71/0xc0 [ 118.097994] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 118.102982] ? check_noncircular+0x20/0x20 [ 118.107197] ? print_irqtrace_events+0x270/0x270 [ 118.111980] ? __lock_is_held+0xb6/0x140 [ 118.116059] alloc_pages_current+0xb6/0x1e0 [ 118.120368] ion_system_contig_heap_allocate+0x40/0x2c0 [ 118.125719] ion_alloc+0x2c1/0x9e0 [ 118.129256] ? ion_dma_buf_release+0x50/0x50 [ 118.133648] ? __might_sleep+0x95/0x190 [ 118.137616] ? kasan_check_write+0x14/0x20 [ 118.141829] ? _copy_from_user+0x99/0x110 [ 118.145959] ion_ioctl+0x26d/0x380 [ 118.149479] ? ion_query_heaps+0x490/0x490 [ 118.153713] ? ion_query_heaps+0x490/0x490 [ 118.157924] do_vfs_ioctl+0x1b1/0x1520 [ 118.161793] ? _cond_resched+0x14/0x30 [ 118.165671] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.170071] ? selinux_capable+0x40/0x40 [ 118.174125] ? SyS_futex+0x269/0x390 [ 118.177844] ? security_file_ioctl+0x89/0xb0 [ 118.182238] SyS_ioctl+0x8f/0xc0 [ 118.185592] entry_SYSCALL_64_fastpath+0x23/0x9a [ 118.190320] RIP: 0033:0x452ac9 [ 118.193482] RSP: 002b:00007fdace101c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 118.201167] RAX: ffffffffffffffda RBX: 00007fdace102700 RCX: 0000000000452ac9 [ 118.208410] RDX: 0000000020f06000 RSI: 00000000c0184900 RDI: 0000000000000013 [ 118.215655] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 118.222897] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 118.230142] R13: 0000000000a2f7ef R14: 00007fdace1029c0 R15: 0000000000000000 [ 118.238298] Dumping ftrace buffer: [ 118.241954] (ftrace buffer empty) [ 118.245637] Kernel Offset: disabled [ 118.249244] Rebooting in 86400 seconds..